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1em; - margin-left: 2px; - text-align: center; - text-decoration: none !important; - cursor: pointer; - *cursor: hand; - color: #333333 !important; - border: 1px solid transparent; - border-radius: 2px; -} -.dataTables_wrapper .dataTables_paginate .paginate_button.current, .dataTables_wrapper .dataTables_paginate .paginate_button.current:hover { - color: #333333 !important; - border: 1px solid #979797; - background-color: white; - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, white), color-stop(100%, gainsboro)); - /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, white 0%, gainsboro 100%); - /* Chrome10+,Safari5.1+ */ - background: -moz-linear-gradient(top, white 0%, gainsboro 100%); - /* FF3.6+ */ - background: -ms-linear-gradient(top, white 0%, gainsboro 100%); - /* IE10+ */ - background: -o-linear-gradient(top, white 0%, gainsboro 100%); - /* Opera 11.10+ */ - background: linear-gradient(to bottom, white 0%, gainsboro 100%); - /* W3C */ 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background: linear-gradient(to bottom, #585858 0%, #111111 100%); - /* W3C */ -} -.dataTables_wrapper .dataTables_paginate .paginate_button:active { - outline: none; - background-color: #2b2b2b; - background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #2b2b2b), color-stop(100%, #0c0c0c)); - /* Chrome,Safari4+ */ - background: -webkit-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* Chrome10+,Safari5.1+ */ - background: -moz-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* FF3.6+ */ - background: -ms-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* IE10+ */ - background: -o-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%); - /* Opera 11.10+ */ - background: linear-gradient(to bottom, #2b2b2b 0%, #0c0c0c 100%); - /* W3C */ - box-shadow: inset 0 0 3px #111; -} -.dataTables_wrapper .dataTables_paginate .ellipsis { - padding: 0 1em; -} -.dataTables_wrapper .dataTables_processing { - position: absolute; - top: 50%; - left: 50%; - width: 100%; - height: 40px; - margin-left: -50%; - margin-top: -25px; - padding-top: 20px; - text-align: center; - font-size: 1.2em; - background-color: white; - background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(255, 255, 255, 0)), color-stop(25%, rgba(255, 255, 255, 0.9)), color-stop(75%, rgba(255, 255, 255, 0.9)), color-stop(100%, rgba(255, 255, 255, 0))); - background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - background: -moz-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - background: -ms-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - background: -o-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); - background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%); -} -.dataTables_wrapper .dataTables_length, -.dataTables_wrapper .dataTables_filter, -.dataTables_wrapper .dataTables_info, -.dataTables_wrapper .dataTables_processing, -.dataTables_wrapper .dataTables_paginate { - color: #333333; -} -.dataTables_wrapper .dataTables_scroll { - clear: both; -} -.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody { - *margin-top: -1px; - -webkit-overflow-scrolling: touch; -} -.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody th, .dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody td { - vertical-align: middle; -} -.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody th > div.dataTables_sizing, -.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody td > div.dataTables_sizing { - height: 0; - overflow: hidden; - margin: 0 !important; - 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files a/wi/wi-front/dist/fonts/materialdesignicons-webfont.woff and /dev/null differ diff --git a/wi/wi-front/dist/fonts/materialdesignicons-webfont.woff2 b/wi/wi-front/dist/fonts/materialdesignicons-webfont.woff2 deleted file mode 100644 index f654283a9..000000000 Binary files a/wi/wi-front/dist/fonts/materialdesignicons-webfont.woff2 and /dev/null differ diff --git a/wi/wi-front/dist/index.html b/wi/wi-front/dist/index.html deleted file mode 100644 index 015ec6605..000000000 --- a/wi/wi-front/dist/index.html +++ /dev/null @@ -1,19 +0,0 @@ - - - - - - - - EQEmu WI Front - - - - - - - Loading... - - - - diff --git a/wi/wi-front/dist/js/bundle.js b/wi/wi-front/dist/js/bundle.js deleted file mode 100644 index 1e419f2e7..000000000 --- a/wi/wi-front/dist/js/bundle.js +++ /dev/null @@ -1,104408 +0,0 @@ -(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o 0) { - className += (i > 0) ? ' ' : ''; - className += isPrefix ? fix + klass - : klass + fix; - } - }); - return className; -} - -function removeFromArray(arr, val) { - var index = arr.indexOf(val); - if (val >= 0) { - arr.splice(index, 1); - } -} - -function stripCommentsFromElement(element) { - if (element instanceof jqLite) { - switch (element.length) { - case 0: - return element; - - case 1: - // there is no point of stripping anything if the element - // is the only element within the jqLite wrapper. - // (it's important that we retain the element instance.) - if (element[0].nodeType === ELEMENT_NODE) { - return element; - } - break; - - default: - return jqLite(extractElementNode(element)); - } - } - - if (element.nodeType === ELEMENT_NODE) { - return jqLite(element); - } -} - -function extractElementNode(element) { - if (!element[0]) return element; - for (var i = 0; i < element.length; i++) { - var elm = element[i]; - if (elm.nodeType === ELEMENT_NODE) { - return elm; - } - } -} - -function $$addClass($$jqLite, element, className) { - forEach(element, function(elm) { - $$jqLite.addClass(elm, className); - }); -} - -function $$removeClass($$jqLite, element, className) { - forEach(element, function(elm) { - $$jqLite.removeClass(elm, className); - }); -} - -function applyAnimationClassesFactory($$jqLite) { - return function(element, options) { - if (options.addClass) { - $$addClass($$jqLite, element, options.addClass); - options.addClass = null; - } - if (options.removeClass) { - $$removeClass($$jqLite, element, options.removeClass); - options.removeClass = null; - } - }; -} - -function prepareAnimationOptions(options) { - options = options || {}; - if (!options.$$prepared) { - var domOperation = options.domOperation || noop; - options.domOperation = function() { - options.$$domOperationFired = true; - domOperation(); - domOperation = noop; - }; - options.$$prepared = true; - } - return options; -} - -function applyAnimationStyles(element, options) { - applyAnimationFromStyles(element, options); - applyAnimationToStyles(element, options); -} - -function applyAnimationFromStyles(element, options) { - if (options.from) { - element.css(options.from); - options.from = null; - } -} - -function applyAnimationToStyles(element, options) { - if (options.to) { - element.css(options.to); - options.to = null; - } -} - -function mergeAnimationDetails(element, oldAnimation, newAnimation) { - var target = oldAnimation.options || {}; - var newOptions = newAnimation.options || {}; - - var toAdd = (target.addClass || '') + ' ' + (newOptions.addClass || ''); - var toRemove = (target.removeClass || '') + ' ' + (newOptions.removeClass || ''); - var classes = resolveElementClasses(element.attr('class'), toAdd, toRemove); - - if (newOptions.preparationClasses) { - target.preparationClasses = concatWithSpace(newOptions.preparationClasses, target.preparationClasses); - delete newOptions.preparationClasses; - } - - // noop is basically when there is no callback; otherwise something has been set - var realDomOperation = target.domOperation !== noop ? target.domOperation : null; - - extend(target, newOptions); - - // TODO(matsko or sreeramu): proper fix is to maintain all animation callback in array and call at last,but now only leave has the callback so no issue with this. - if (realDomOperation) { - target.domOperation = realDomOperation; - } - - if (classes.addClass) { - target.addClass = classes.addClass; - } else { - target.addClass = null; - } - - if (classes.removeClass) { - target.removeClass = classes.removeClass; - } else { - target.removeClass = null; - } - - oldAnimation.addClass = target.addClass; - oldAnimation.removeClass = target.removeClass; - - return target; -} - -function resolveElementClasses(existing, toAdd, toRemove) { - var ADD_CLASS = 1; - var REMOVE_CLASS = -1; - - var flags = {}; - existing = splitClassesToLookup(existing); - - toAdd = splitClassesToLookup(toAdd); - forEach(toAdd, function(value, key) { - flags[key] = ADD_CLASS; - }); - - toRemove = splitClassesToLookup(toRemove); - forEach(toRemove, function(value, key) { - flags[key] = flags[key] === ADD_CLASS ? null : REMOVE_CLASS; - }); - - var classes = { - addClass: '', - removeClass: '' - }; - - forEach(flags, function(val, klass) { - var prop, allow; - if (val === ADD_CLASS) { - prop = 'addClass'; - allow = !existing[klass] || existing[klass + REMOVE_CLASS_SUFFIX]; - } else if (val === REMOVE_CLASS) { - prop = 'removeClass'; - allow = existing[klass] || existing[klass + ADD_CLASS_SUFFIX]; - } - if (allow) { - if (classes[prop].length) { - classes[prop] += ' '; - } - classes[prop] += klass; - } - }); - - function splitClassesToLookup(classes) { - if (isString(classes)) { - classes = classes.split(' '); - } - - var obj = {}; - forEach(classes, function(klass) { - // sometimes the split leaves empty string values - // incase extra spaces were applied to the options - if (klass.length) { - obj[klass] = true; - } - }); - return obj; - } - - return classes; -} - -function getDomNode(element) { - return (element instanceof jqLite) ? element[0] : element; -} - -function applyGeneratedPreparationClasses(element, event, options) { - var classes = ''; - if (event) { - classes = pendClasses(event, EVENT_CLASS_PREFIX, true); - } - if (options.addClass) { - classes = concatWithSpace(classes, pendClasses(options.addClass, ADD_CLASS_SUFFIX)); - } - if (options.removeClass) { - classes = concatWithSpace(classes, pendClasses(options.removeClass, REMOVE_CLASS_SUFFIX)); - } - if (classes.length) { - options.preparationClasses = classes; - element.addClass(classes); - } -} - -function clearGeneratedClasses(element, options) { - if (options.preparationClasses) { - element.removeClass(options.preparationClasses); - options.preparationClasses = null; - } - if (options.activeClasses) { - element.removeClass(options.activeClasses); - options.activeClasses = null; - } -} - -function blockTransitions(node, duration) { - // we use a negative delay value since it performs blocking - // yet it doesn't kill any existing transitions running on the - // same element which makes this safe for class-based animations - var value = duration ? '-' + duration + 's' : ''; - applyInlineStyle(node, [TRANSITION_DELAY_PROP, value]); - return [TRANSITION_DELAY_PROP, value]; -} - -function blockKeyframeAnimations(node, applyBlock) { - var value = applyBlock ? 'paused' : ''; - var key = ANIMATION_PROP + ANIMATION_PLAYSTATE_KEY; - applyInlineStyle(node, [key, value]); - return [key, value]; -} - -function applyInlineStyle(node, styleTuple) { - var prop = styleTuple[0]; - var value = styleTuple[1]; - node.style[prop] = value; -} - -function concatWithSpace(a,b) { - if (!a) return b; - if (!b) return a; - return a + ' ' + b; -} - -var $$rAFSchedulerFactory = ['$$rAF', function($$rAF) { - var queue, cancelFn; - - function scheduler(tasks) { - // we make a copy since RAFScheduler mutates the state - // of the passed in array variable and this would be difficult - // to track down on the outside code - queue = queue.concat(tasks); - nextTick(); - } - - queue = scheduler.queue = []; - - /* waitUntilQuiet does two things: - * 1. It will run the FINAL `fn` value only when an uncanceled RAF has passed through - * 2. It will delay the next wave of tasks from running until the quiet `fn` has run. - * - * The motivation here is that animation code can request more time from the scheduler - * before the next wave runs. This allows for certain DOM properties such as classes to - * be resolved in time for the next animation to run. - */ - scheduler.waitUntilQuiet = function(fn) { - if (cancelFn) cancelFn(); - - cancelFn = $$rAF(function() { - cancelFn = null; - fn(); - nextTick(); - }); - }; - - return scheduler; - - function nextTick() { - if (!queue.length) return; - - var items = queue.shift(); - for (var i = 0; i < items.length; i++) { - items[i](); - } - - if (!cancelFn) { - $$rAF(function() { - if (!cancelFn) nextTick(); - }); - } - } -}]; - -/** - * @ngdoc directive - * @name ngAnimateChildren - * @restrict AE - * @element ANY - * - * @description - * - * ngAnimateChildren allows you to specify that children of this element should animate even if any - * of the children's parents are currently animating. By default, when an element has an active `enter`, `leave`, or `move` - * (structural) animation, child elements that also have an active structural animation are not animated. - * - * Note that even if `ngAnimateChildren` is set, no child animations will run when the parent element is removed from the DOM (`leave` animation). - * - * - * @param {string} ngAnimateChildren If the value is empty, `true` or `on`, - * then child animations are allowed. If the value is `false`, child animations are not allowed. - * - * @example - * - -
- - -
-
-
- List of items: -
Item {{item}}
-
-
-
-
- - - .container.ng-enter, - .container.ng-leave { - transition: all ease 1.5s; - } - - .container.ng-enter, - .container.ng-leave-active { - opacity: 0; - } - - .container.ng-leave, - .container.ng-enter-active { - opacity: 1; - } - - .item { - background: firebrick; - color: #FFF; - margin-bottom: 10px; - } - - .item.ng-enter, - .item.ng-leave { - transition: transform 1.5s ease; - } - - .item.ng-enter { - transform: translateX(50px); - } - - .item.ng-enter-active { - transform: translateX(0); - } - - - angular.module('ngAnimateChildren', ['ngAnimate']) - .controller('MainController', function MainController() { - this.animateChildren = false; - this.enterElement = false; - }); - -
- */ -var $$AnimateChildrenDirective = ['$interpolate', function($interpolate) { - return { - link: function(scope, element, attrs) { - var val = attrs.ngAnimateChildren; - if (isString(val) && val.length === 0) { //empty attribute - element.data(NG_ANIMATE_CHILDREN_DATA, true); - } else { - // Interpolate and set the value, so that it is available to - // animations that run right after compilation - setData($interpolate(val)(scope)); - attrs.$observe('ngAnimateChildren', setData); - } - - function setData(value) { - value = value === 'on' || value === 'true'; - element.data(NG_ANIMATE_CHILDREN_DATA, value); - } - } - }; -}]; - -/* exported $AnimateCssProvider */ - -var ANIMATE_TIMER_KEY = '$$animateCss'; - -/** - * @ngdoc service - * @name $animateCss - * @kind object - * - * @description - * The `$animateCss` service is a useful utility to trigger customized CSS-based transitions/keyframes - * from a JavaScript-based animation or directly from a directive. The purpose of `$animateCss` is NOT - * to side-step how `$animate` and ngAnimate work, but the goal is to allow pre-existing animations or - * directives to create more complex animations that can be purely driven using CSS code. - * - * Note that only browsers that support CSS transitions and/or keyframe animations are capable of - * rendering animations triggered via `$animateCss` (bad news for IE9 and lower). - * - * ## Usage - * Once again, `$animateCss` is designed to be used inside of a registered JavaScript animation that - * is powered by ngAnimate. It is possible to use `$animateCss` directly inside of a directive, however, - * any automatic control over cancelling animations and/or preventing animations from being run on - * child elements will not be handled by Angular. For this to work as expected, please use `$animate` to - * trigger the animation and then setup a JavaScript animation that injects `$animateCss` to trigger - * the CSS animation. - * - * The example below shows how we can create a folding animation on an element using `ng-if`: - * - * ```html - * - *
- * This element will go BOOM - *
- * - * ``` - * - * Now we create the **JavaScript animation** that will trigger the CSS transition: - * - * ```js - * ngModule.animation('.fold-animation', ['$animateCss', function($animateCss) { - * return { - * enter: function(element, doneFn) { - * var height = element[0].offsetHeight; - * return $animateCss(element, { - * from: { height:'0px' }, - * to: { height:height + 'px' }, - * duration: 1 // one second - * }); - * } - * } - * }]); - * ``` - * - * ## More Advanced Uses - * - * `$animateCss` is the underlying code that ngAnimate uses to power **CSS-based animations** behind the scenes. Therefore CSS hooks - * like `.ng-EVENT`, `.ng-EVENT-active`, `.ng-EVENT-stagger` are all features that can be triggered using `$animateCss` via JavaScript code. - * - * This also means that just about any combination of adding classes, removing classes, setting styles, dynamically setting a keyframe animation, - * applying a hardcoded duration or delay value, changing the animation easing or applying a stagger animation are all options that work with - * `$animateCss`. The service itself is smart enough to figure out the combination of options and examine the element styling properties in order - * to provide a working animation that will run in CSS. - * - * The example below showcases a more advanced version of the `.fold-animation` from the example above: - * - * ```js - * ngModule.animation('.fold-animation', ['$animateCss', function($animateCss) { - * return { - * enter: function(element, doneFn) { - * var height = element[0].offsetHeight; - * return $animateCss(element, { - * addClass: 'red large-text pulse-twice', - * easing: 'ease-out', - * from: { height:'0px' }, - * to: { height:height + 'px' }, - * duration: 1 // one second - * }); - * } - * } - * }]); - * ``` - * - * Since we're adding/removing CSS classes then the CSS transition will also pick those up: - * - * ```css - * /* since a hardcoded duration value of 1 was provided in the JavaScript animation code, - * the CSS classes below will be transitioned despite them being defined as regular CSS classes */ - * .red { background:red; } - * .large-text { font-size:20px; } - * - * /* we can also use a keyframe animation and $animateCss will make it work alongside the transition */ - * .pulse-twice { - * animation: 0.5s pulse linear 2; - * -webkit-animation: 0.5s pulse linear 2; - * } - * - * @keyframes pulse { - * from { transform: scale(0.5); } - * to { transform: scale(1.5); } - * } - * - * @-webkit-keyframes pulse { - * from { -webkit-transform: scale(0.5); } - * to { -webkit-transform: scale(1.5); } - * } - * ``` - * - * Given this complex combination of CSS classes, styles and options, `$animateCss` will figure everything out and make the animation happen. - * - * ## How the Options are handled - * - * `$animateCss` is very versatile and intelligent when it comes to figuring out what configurations to apply to the element to ensure the animation - * works with the options provided. Say for example we were adding a class that contained a keyframe value and we wanted to also animate some inline - * styles using the `from` and `to` properties. - * - * ```js - * var animator = $animateCss(element, { - * from: { background:'red' }, - * to: { background:'blue' } - * }); - * animator.start(); - * ``` - * - * ```css - * .rotating-animation { - * animation:0.5s rotate linear; - * -webkit-animation:0.5s rotate linear; - * } - * - * @keyframes rotate { - * from { transform: rotate(0deg); } - * to { transform: rotate(360deg); } - * } - * - * @-webkit-keyframes rotate { - * from { -webkit-transform: rotate(0deg); } - * to { -webkit-transform: rotate(360deg); } - * } - * ``` - * - * The missing pieces here are that we do not have a transition set (within the CSS code nor within the `$animateCss` options) and the duration of the animation is - * going to be detected from what the keyframe styles on the CSS class are. In this event, `$animateCss` will automatically create an inline transition - * style matching the duration detected from the keyframe style (which is present in the CSS class that is being added) and then prepare both the transition - * and keyframe animations to run in parallel on the element. Then when the animation is underway the provided `from` and `to` CSS styles will be applied - * and spread across the transition and keyframe animation. - * - * ## What is returned - * - * `$animateCss` works in two stages: a preparation phase and an animation phase. Therefore when `$animateCss` is first called it will NOT actually - * start the animation. All that is going on here is that the element is being prepared for the animation (which means that the generated CSS classes are - * added and removed on the element). Once `$animateCss` is called it will return an object with the following properties: - * - * ```js - * var animator = $animateCss(element, { ... }); - * ``` - * - * Now what do the contents of our `animator` variable look like: - * - * ```js - * { - * // starts the animation - * start: Function, - * - * // ends (aborts) the animation - * end: Function - * } - * ``` - * - * To actually start the animation we need to run `animation.start()` which will then return a promise that we can hook into to detect when the animation ends. - * If we choose not to run the animation then we MUST run `animation.end()` to perform a cleanup on the element (since some CSS classes and styles may have been - * applied to the element during the preparation phase). Note that all other properties such as duration, delay, transitions and keyframes are just properties - * and that changing them will not reconfigure the parameters of the animation. - * - * ### runner.done() vs runner.then() - * It is documented that `animation.start()` will return a promise object and this is true, however, there is also an additional method available on the - * runner called `.done(callbackFn)`. The done method works the same as `.finally(callbackFn)`, however, it does **not trigger a digest to occur**. - * Therefore, for performance reasons, it's always best to use `runner.done(callback)` instead of `runner.then()`, `runner.catch()` or `runner.finally()` - * unless you really need a digest to kick off afterwards. - * - * Keep in mind that, to make this easier, ngAnimate has tweaked the JS animations API to recognize when a runner instance is returned from $animateCss - * (so there is no need to call `runner.done(doneFn)` inside of your JavaScript animation code). - * Check the {@link ngAnimate.$animateCss#usage animation code above} to see how this works. - * - * @param {DOMElement} element the element that will be animated - * @param {object} options the animation-related options that will be applied during the animation - * - * * `event` - The DOM event (e.g. enter, leave, move). When used, a generated CSS class of `ng-EVENT` and `ng-EVENT-active` will be applied - * to the element during the animation. Multiple events can be provided when spaces are used as a separator. (Note that this will not perform any DOM operation.) - * * `structural` - Indicates that the `ng-` prefix will be added to the event class. Setting to `false` or omitting will turn `ng-EVENT` and - * `ng-EVENT-active` in `EVENT` and `EVENT-active`. Unused if `event` is omitted. - * * `easing` - The CSS easing value that will be applied to the transition or keyframe animation (or both). - * * `transitionStyle` - The raw CSS transition style that will be used (e.g. `1s linear all`). - * * `keyframeStyle` - The raw CSS keyframe animation style that will be used (e.g. `1s my_animation linear`). - * * `from` - The starting CSS styles (a key/value object) that will be applied at the start of the animation. - * * `to` - The ending CSS styles (a key/value object) that will be applied across the animation via a CSS transition. - * * `addClass` - A space separated list of CSS classes that will be added to the element and spread across the animation. - * * `removeClass` - A space separated list of CSS classes that will be removed from the element and spread across the animation. - * * `duration` - A number value representing the total duration of the transition and/or keyframe (note that a value of 1 is 1000ms). If a value of `0` - * is provided then the animation will be skipped entirely. - * * `delay` - A number value representing the total delay of the transition and/or keyframe (note that a value of 1 is 1000ms). If a value of `true` is - * used then whatever delay value is detected from the CSS classes will be mirrored on the elements styles (e.g. by setting delay true then the style value - * of the element will be `transition-delay: DETECTED_VALUE`). Using `true` is useful when you want the CSS classes and inline styles to all share the same - * CSS delay value. - * * `stagger` - A numeric time value representing the delay between successively animated elements - * ({@link ngAnimate#css-staggering-animations Click here to learn how CSS-based staggering works in ngAnimate.}) - * * `staggerIndex` - The numeric index representing the stagger item (e.g. a value of 5 is equal to the sixth item in the stagger; therefore when a - * `stagger` option value of `0.1` is used then there will be a stagger delay of `600ms`) - * * `applyClassesEarly` - Whether or not the classes being added or removed will be used when detecting the animation. This is set by `$animate` when enter/leave/move animations are fired to ensure that the CSS classes are resolved in time. (Note that this will prevent any transitions from occurring on the classes being added and removed.) - * * `cleanupStyles` - Whether or not the provided `from` and `to` styles will be removed once - * the animation is closed. This is useful for when the styles are used purely for the sake of - * the animation and do not have a lasting visual effect on the element (e.g. a collapse and open animation). - * By default this value is set to `false`. - * - * @return {object} an object with start and end methods and details about the animation. - * - * * `start` - The method to start the animation. This will return a `Promise` when called. - * * `end` - This method will cancel the animation and remove all applied CSS classes and styles. - */ -var ONE_SECOND = 1000; - -var ELAPSED_TIME_MAX_DECIMAL_PLACES = 3; -var CLOSING_TIME_BUFFER = 1.5; - -var DETECT_CSS_PROPERTIES = { - transitionDuration: TRANSITION_DURATION_PROP, - transitionDelay: TRANSITION_DELAY_PROP, - transitionProperty: TRANSITION_PROP + PROPERTY_KEY, - animationDuration: ANIMATION_DURATION_PROP, - animationDelay: ANIMATION_DELAY_PROP, - animationIterationCount: ANIMATION_PROP + ANIMATION_ITERATION_COUNT_KEY -}; - -var DETECT_STAGGER_CSS_PROPERTIES = { - transitionDuration: TRANSITION_DURATION_PROP, - transitionDelay: TRANSITION_DELAY_PROP, - animationDuration: ANIMATION_DURATION_PROP, - animationDelay: ANIMATION_DELAY_PROP -}; - -function getCssKeyframeDurationStyle(duration) { - return [ANIMATION_DURATION_PROP, duration + 's']; -} - -function getCssDelayStyle(delay, isKeyframeAnimation) { - var prop = isKeyframeAnimation ? ANIMATION_DELAY_PROP : TRANSITION_DELAY_PROP; - return [prop, delay + 's']; -} - -function computeCssStyles($window, element, properties) { - var styles = Object.create(null); - var detectedStyles = $window.getComputedStyle(element) || {}; - forEach(properties, function(formalStyleName, actualStyleName) { - var val = detectedStyles[formalStyleName]; - if (val) { - var c = val.charAt(0); - - // only numerical-based values have a negative sign or digit as the first value - if (c === '-' || c === '+' || c >= 0) { - val = parseMaxTime(val); - } - - // by setting this to null in the event that the delay is not set or is set directly as 0 - // then we can still allow for negative values to be used later on and not mistake this - // value for being greater than any other negative value. - if (val === 0) { - val = null; - } - styles[actualStyleName] = val; - } - }); - - return styles; -} - -function parseMaxTime(str) { - var maxValue = 0; - var values = str.split(/\s*,\s*/); - forEach(values, function(value) { - // it's always safe to consider only second values and omit `ms` values since - // getComputedStyle will always handle the conversion for us - if (value.charAt(value.length - 1) === 's') { - value = value.substring(0, value.length - 1); - } - value = parseFloat(value) || 0; - maxValue = maxValue ? Math.max(value, maxValue) : value; - }); - return maxValue; -} - -function truthyTimingValue(val) { - return val === 0 || val != null; -} - -function getCssTransitionDurationStyle(duration, applyOnlyDuration) { - var style = TRANSITION_PROP; - var value = duration + 's'; - if (applyOnlyDuration) { - style += DURATION_KEY; - } else { - value += ' linear all'; - } - return [style, value]; -} - -function createLocalCacheLookup() { - var cache = Object.create(null); - return { - flush: function() { - cache = Object.create(null); - }, - - count: function(key) { - var entry = cache[key]; - return entry ? entry.total : 0; - }, - - get: function(key) { - var entry = cache[key]; - return entry && entry.value; - }, - - put: function(key, value) { - if (!cache[key]) { - cache[key] = { total: 1, value: value }; - } else { - cache[key].total++; - } - } - }; -} - -// we do not reassign an already present style value since -// if we detect the style property value again we may be -// detecting styles that were added via the `from` styles. -// We make use of `isDefined` here since an empty string -// or null value (which is what getPropertyValue will return -// for a non-existing style) will still be marked as a valid -// value for the style (a falsy value implies that the style -// is to be removed at the end of the animation). If we had a simple -// "OR" statement then it would not be enough to catch that. -function registerRestorableStyles(backup, node, properties) { - forEach(properties, function(prop) { - backup[prop] = isDefined(backup[prop]) - ? backup[prop] - : node.style.getPropertyValue(prop); - }); -} - -var $AnimateCssProvider = ['$animateProvider', /** @this */ function($animateProvider) { - var gcsLookup = createLocalCacheLookup(); - var gcsStaggerLookup = createLocalCacheLookup(); - - this.$get = ['$window', '$$jqLite', '$$AnimateRunner', '$timeout', - '$$forceReflow', '$sniffer', '$$rAFScheduler', '$$animateQueue', - function($window, $$jqLite, $$AnimateRunner, $timeout, - $$forceReflow, $sniffer, $$rAFScheduler, $$animateQueue) { - - var applyAnimationClasses = applyAnimationClassesFactory($$jqLite); - - var parentCounter = 0; - function gcsHashFn(node, extraClasses) { - var KEY = '$$ngAnimateParentKey'; - var parentNode = node.parentNode; - var parentID = parentNode[KEY] || (parentNode[KEY] = ++parentCounter); - return parentID + '-' + node.getAttribute('class') + '-' + extraClasses; - } - - function computeCachedCssStyles(node, className, cacheKey, properties) { - var timings = gcsLookup.get(cacheKey); - - if (!timings) { - timings = computeCssStyles($window, node, properties); - if (timings.animationIterationCount === 'infinite') { - timings.animationIterationCount = 1; - } - } - - // we keep putting this in multiple times even though the value and the cacheKey are the same - // because we're keeping an internal tally of how many duplicate animations are detected. - gcsLookup.put(cacheKey, timings); - return timings; - } - - function computeCachedCssStaggerStyles(node, className, cacheKey, properties) { - var stagger; - - // if we have one or more existing matches of matching elements - // containing the same parent + CSS styles (which is how cacheKey works) - // then staggering is possible - if (gcsLookup.count(cacheKey) > 0) { - stagger = gcsStaggerLookup.get(cacheKey); - - if (!stagger) { - var staggerClassName = pendClasses(className, '-stagger'); - - $$jqLite.addClass(node, staggerClassName); - - stagger = computeCssStyles($window, node, properties); - - // force the conversion of a null value to zero incase not set - stagger.animationDuration = Math.max(stagger.animationDuration, 0); - stagger.transitionDuration = Math.max(stagger.transitionDuration, 0); - - $$jqLite.removeClass(node, staggerClassName); - - gcsStaggerLookup.put(cacheKey, stagger); - } - } - - return stagger || {}; - } - - var rafWaitQueue = []; - function waitUntilQuiet(callback) { - rafWaitQueue.push(callback); - $$rAFScheduler.waitUntilQuiet(function() { - gcsLookup.flush(); - gcsStaggerLookup.flush(); - - // DO NOT REMOVE THIS LINE OR REFACTOR OUT THE `pageWidth` variable. - // PLEASE EXAMINE THE `$$forceReflow` service to understand why. - var pageWidth = $$forceReflow(); - - // we use a for loop to ensure that if the queue is changed - // during this looping then it will consider new requests - for (var i = 0; i < rafWaitQueue.length; i++) { - rafWaitQueue[i](pageWidth); - } - rafWaitQueue.length = 0; - }); - } - - function computeTimings(node, className, cacheKey) { - var timings = computeCachedCssStyles(node, className, cacheKey, DETECT_CSS_PROPERTIES); - var aD = timings.animationDelay; - var tD = timings.transitionDelay; - timings.maxDelay = aD && tD - ? Math.max(aD, tD) - : (aD || tD); - timings.maxDuration = Math.max( - timings.animationDuration * timings.animationIterationCount, - timings.transitionDuration); - - return timings; - } - - return function init(element, initialOptions) { - // all of the animation functions should create - // a copy of the options data, however, if a - // parent service has already created a copy then - // we should stick to using that - var options = initialOptions || {}; - if (!options.$$prepared) { - options = prepareAnimationOptions(copy(options)); - } - - var restoreStyles = {}; - var node = getDomNode(element); - if (!node - || !node.parentNode - || !$$animateQueue.enabled()) { - return closeAndReturnNoopAnimator(); - } - - var temporaryStyles = []; - var classes = element.attr('class'); - var styles = packageStyles(options); - var animationClosed; - var animationPaused; - var animationCompleted; - var runner; - var runnerHost; - var maxDelay; - var maxDelayTime; - var maxDuration; - var maxDurationTime; - var startTime; - var events = []; - - if (options.duration === 0 || (!$sniffer.animations && !$sniffer.transitions)) { - return closeAndReturnNoopAnimator(); - } - - var method = options.event && isArray(options.event) - ? options.event.join(' ') - : options.event; - - var isStructural = method && options.structural; - var structuralClassName = ''; - var addRemoveClassName = ''; - - if (isStructural) { - structuralClassName = pendClasses(method, EVENT_CLASS_PREFIX, true); - } else if (method) { - structuralClassName = method; - } - - if (options.addClass) { - addRemoveClassName += pendClasses(options.addClass, ADD_CLASS_SUFFIX); - } - - if (options.removeClass) { - if (addRemoveClassName.length) { - addRemoveClassName += ' '; - } - addRemoveClassName += pendClasses(options.removeClass, REMOVE_CLASS_SUFFIX); - } - - // there may be a situation where a structural animation is combined together - // with CSS classes that need to resolve before the animation is computed. - // However this means that there is no explicit CSS code to block the animation - // from happening (by setting 0s none in the class name). If this is the case - // we need to apply the classes before the first rAF so we know to continue if - // there actually is a detected transition or keyframe animation - if (options.applyClassesEarly && addRemoveClassName.length) { - applyAnimationClasses(element, options); - } - - var preparationClasses = [structuralClassName, addRemoveClassName].join(' ').trim(); - var fullClassName = classes + ' ' + preparationClasses; - var activeClasses = pendClasses(preparationClasses, ACTIVE_CLASS_SUFFIX); - var hasToStyles = styles.to && Object.keys(styles.to).length > 0; - var containsKeyframeAnimation = (options.keyframeStyle || '').length > 0; - - // there is no way we can trigger an animation if no styles and - // no classes are being applied which would then trigger a transition, - // unless there a is raw keyframe value that is applied to the element. - if (!containsKeyframeAnimation - && !hasToStyles - && !preparationClasses) { - return closeAndReturnNoopAnimator(); - } - - var cacheKey, stagger; - if (options.stagger > 0) { - var staggerVal = parseFloat(options.stagger); - stagger = { - transitionDelay: staggerVal, - animationDelay: staggerVal, - transitionDuration: 0, - animationDuration: 0 - }; - } else { - cacheKey = gcsHashFn(node, fullClassName); - stagger = computeCachedCssStaggerStyles(node, preparationClasses, cacheKey, DETECT_STAGGER_CSS_PROPERTIES); - } - - if (!options.$$skipPreparationClasses) { - $$jqLite.addClass(element, preparationClasses); - } - - var applyOnlyDuration; - - if (options.transitionStyle) { - var transitionStyle = [TRANSITION_PROP, options.transitionStyle]; - applyInlineStyle(node, transitionStyle); - temporaryStyles.push(transitionStyle); - } - - if (options.duration >= 0) { - applyOnlyDuration = node.style[TRANSITION_PROP].length > 0; - var durationStyle = getCssTransitionDurationStyle(options.duration, applyOnlyDuration); - - // we set the duration so that it will be picked up by getComputedStyle later - applyInlineStyle(node, durationStyle); - temporaryStyles.push(durationStyle); - } - - if (options.keyframeStyle) { - var keyframeStyle = [ANIMATION_PROP, options.keyframeStyle]; - applyInlineStyle(node, keyframeStyle); - temporaryStyles.push(keyframeStyle); - } - - var itemIndex = stagger - ? options.staggerIndex >= 0 - ? options.staggerIndex - : gcsLookup.count(cacheKey) - : 0; - - var isFirst = itemIndex === 0; - - // this is a pre-emptive way of forcing the setup classes to be added and applied INSTANTLY - // without causing any combination of transitions to kick in. By adding a negative delay value - // it forces the setup class' transition to end immediately. We later then remove the negative - // transition delay to allow for the transition to naturally do it's thing. The beauty here is - // that if there is no transition defined then nothing will happen and this will also allow - // other transitions to be stacked on top of each other without any chopping them out. - if (isFirst && !options.skipBlocking) { - blockTransitions(node, SAFE_FAST_FORWARD_DURATION_VALUE); - } - - var timings = computeTimings(node, fullClassName, cacheKey); - var relativeDelay = timings.maxDelay; - maxDelay = Math.max(relativeDelay, 0); - maxDuration = timings.maxDuration; - - var flags = {}; - flags.hasTransitions = timings.transitionDuration > 0; - flags.hasAnimations = timings.animationDuration > 0; - flags.hasTransitionAll = flags.hasTransitions && timings.transitionProperty === 'all'; - flags.applyTransitionDuration = hasToStyles && ( - (flags.hasTransitions && !flags.hasTransitionAll) - || (flags.hasAnimations && !flags.hasTransitions)); - flags.applyAnimationDuration = options.duration && flags.hasAnimations; - flags.applyTransitionDelay = truthyTimingValue(options.delay) && (flags.applyTransitionDuration || flags.hasTransitions); - flags.applyAnimationDelay = truthyTimingValue(options.delay) && flags.hasAnimations; - flags.recalculateTimingStyles = addRemoveClassName.length > 0; - - if (flags.applyTransitionDuration || flags.applyAnimationDuration) { - maxDuration = options.duration ? parseFloat(options.duration) : maxDuration; - - if (flags.applyTransitionDuration) { - flags.hasTransitions = true; - timings.transitionDuration = maxDuration; - applyOnlyDuration = node.style[TRANSITION_PROP + PROPERTY_KEY].length > 0; - temporaryStyles.push(getCssTransitionDurationStyle(maxDuration, applyOnlyDuration)); - } - - if (flags.applyAnimationDuration) { - flags.hasAnimations = true; - timings.animationDuration = maxDuration; - temporaryStyles.push(getCssKeyframeDurationStyle(maxDuration)); - } - } - - if (maxDuration === 0 && !flags.recalculateTimingStyles) { - return closeAndReturnNoopAnimator(); - } - - if (options.delay != null) { - var delayStyle; - if (typeof options.delay !== 'boolean') { - delayStyle = parseFloat(options.delay); - // number in options.delay means we have to recalculate the delay for the closing timeout - maxDelay = Math.max(delayStyle, 0); - } - - if (flags.applyTransitionDelay) { - temporaryStyles.push(getCssDelayStyle(delayStyle)); - } - - if (flags.applyAnimationDelay) { - temporaryStyles.push(getCssDelayStyle(delayStyle, true)); - } - } - - // we need to recalculate the delay value since we used a pre-emptive negative - // delay value and the delay value is required for the final event checking. This - // property will ensure that this will happen after the RAF phase has passed. - if (options.duration == null && timings.transitionDuration > 0) { - flags.recalculateTimingStyles = flags.recalculateTimingStyles || isFirst; - } - - maxDelayTime = maxDelay * ONE_SECOND; - maxDurationTime = maxDuration * ONE_SECOND; - if (!options.skipBlocking) { - flags.blockTransition = timings.transitionDuration > 0; - flags.blockKeyframeAnimation = timings.animationDuration > 0 && - stagger.animationDelay > 0 && - stagger.animationDuration === 0; - } - - if (options.from) { - if (options.cleanupStyles) { - registerRestorableStyles(restoreStyles, node, Object.keys(options.from)); - } - applyAnimationFromStyles(element, options); - } - - if (flags.blockTransition || flags.blockKeyframeAnimation) { - applyBlocking(maxDuration); - } else if (!options.skipBlocking) { - blockTransitions(node, false); - } - - // TODO(matsko): for 1.5 change this code to have an animator object for better debugging - return { - $$willAnimate: true, - end: endFn, - start: function() { - if (animationClosed) return; - - runnerHost = { - end: endFn, - cancel: cancelFn, - resume: null, //this will be set during the start() phase - pause: null - }; - - runner = new $$AnimateRunner(runnerHost); - - waitUntilQuiet(start); - - // we don't have access to pause/resume the animation - // since it hasn't run yet. AnimateRunner will therefore - // set noop functions for resume and pause and they will - // later be overridden once the animation is triggered - return runner; - } - }; - - function endFn() { - close(); - } - - function cancelFn() { - close(true); - } - - function close(rejected) { - // if the promise has been called already then we shouldn't close - // the animation again - if (animationClosed || (animationCompleted && animationPaused)) return; - animationClosed = true; - animationPaused = false; - - if (!options.$$skipPreparationClasses) { - $$jqLite.removeClass(element, preparationClasses); - } - $$jqLite.removeClass(element, activeClasses); - - blockKeyframeAnimations(node, false); - blockTransitions(node, false); - - forEach(temporaryStyles, function(entry) { - // There is only one way to remove inline style properties entirely from elements. - // By using `removeProperty` this works, but we need to convert camel-cased CSS - // styles down to hyphenated values. - node.style[entry[0]] = ''; - }); - - applyAnimationClasses(element, options); - applyAnimationStyles(element, options); - - if (Object.keys(restoreStyles).length) { - forEach(restoreStyles, function(value, prop) { - if (value) { - node.style.setProperty(prop, value); - } else { - node.style.removeProperty(prop); - } - }); - } - - // the reason why we have this option is to allow a synchronous closing callback - // that is fired as SOON as the animation ends (when the CSS is removed) or if - // the animation never takes off at all. A good example is a leave animation since - // the element must be removed just after the animation is over or else the element - // will appear on screen for one animation frame causing an overbearing flicker. - if (options.onDone) { - options.onDone(); - } - - if (events && events.length) { - // Remove the transitionend / animationend listener(s) - element.off(events.join(' '), onAnimationProgress); - } - - //Cancel the fallback closing timeout and remove the timer data - var animationTimerData = element.data(ANIMATE_TIMER_KEY); - if (animationTimerData) { - $timeout.cancel(animationTimerData[0].timer); - element.removeData(ANIMATE_TIMER_KEY); - } - - // if the preparation function fails then the promise is not setup - if (runner) { - runner.complete(!rejected); - } - } - - function applyBlocking(duration) { - if (flags.blockTransition) { - blockTransitions(node, duration); - } - - if (flags.blockKeyframeAnimation) { - blockKeyframeAnimations(node, !!duration); - } - } - - function closeAndReturnNoopAnimator() { - runner = new $$AnimateRunner({ - end: endFn, - cancel: cancelFn - }); - - // should flush the cache animation - waitUntilQuiet(noop); - close(); - - return { - $$willAnimate: false, - start: function() { - return runner; - }, - end: endFn - }; - } - - function onAnimationProgress(event) { - event.stopPropagation(); - var ev = event.originalEvent || event; - - // we now always use `Date.now()` due to the recent changes with - // event.timeStamp in Firefox, Webkit and Chrome (see #13494 for more info) - var timeStamp = ev.$manualTimeStamp || Date.now(); - - /* Firefox (or possibly just Gecko) likes to not round values up - * when a ms measurement is used for the animation */ - var elapsedTime = parseFloat(ev.elapsedTime.toFixed(ELAPSED_TIME_MAX_DECIMAL_PLACES)); - - /* $manualTimeStamp is a mocked timeStamp value which is set - * within browserTrigger(). This is only here so that tests can - * mock animations properly. Real events fallback to event.timeStamp, - * or, if they don't, then a timeStamp is automatically created for them. - * We're checking to see if the timeStamp surpasses the expected delay, - * but we're using elapsedTime instead of the timeStamp on the 2nd - * pre-condition since animationPauseds sometimes close off early */ - if (Math.max(timeStamp - startTime, 0) >= maxDelayTime && elapsedTime >= maxDuration) { - // we set this flag to ensure that if the transition is paused then, when resumed, - // the animation will automatically close itself since transitions cannot be paused. - animationCompleted = true; - close(); - } - } - - function start() { - if (animationClosed) return; - if (!node.parentNode) { - close(); - return; - } - - // even though we only pause keyframe animations here the pause flag - // will still happen when transitions are used. Only the transition will - // not be paused since that is not possible. If the animation ends when - // paused then it will not complete until unpaused or cancelled. - var playPause = function(playAnimation) { - if (!animationCompleted) { - animationPaused = !playAnimation; - if (timings.animationDuration) { - var value = blockKeyframeAnimations(node, animationPaused); - if (animationPaused) { - temporaryStyles.push(value); - } else { - removeFromArray(temporaryStyles, value); - } - } - } else if (animationPaused && playAnimation) { - animationPaused = false; - close(); - } - }; - - // checking the stagger duration prevents an accidentally cascade of the CSS delay style - // being inherited from the parent. If the transition duration is zero then we can safely - // rely that the delay value is an intentional stagger delay style. - var maxStagger = itemIndex > 0 - && ((timings.transitionDuration && stagger.transitionDuration === 0) || - (timings.animationDuration && stagger.animationDuration === 0)) - && Math.max(stagger.animationDelay, stagger.transitionDelay); - if (maxStagger) { - $timeout(triggerAnimationStart, - Math.floor(maxStagger * itemIndex * ONE_SECOND), - false); - } else { - triggerAnimationStart(); - } - - // this will decorate the existing promise runner with pause/resume methods - runnerHost.resume = function() { - playPause(true); - }; - - runnerHost.pause = function() { - playPause(false); - }; - - function triggerAnimationStart() { - // just incase a stagger animation kicks in when the animation - // itself was cancelled entirely - if (animationClosed) return; - - applyBlocking(false); - - forEach(temporaryStyles, function(entry) { - var key = entry[0]; - var value = entry[1]; - node.style[key] = value; - }); - - applyAnimationClasses(element, options); - $$jqLite.addClass(element, activeClasses); - - if (flags.recalculateTimingStyles) { - fullClassName = node.getAttribute('class') + ' ' + preparationClasses; - cacheKey = gcsHashFn(node, fullClassName); - - timings = computeTimings(node, fullClassName, cacheKey); - relativeDelay = timings.maxDelay; - maxDelay = Math.max(relativeDelay, 0); - maxDuration = timings.maxDuration; - - if (maxDuration === 0) { - close(); - return; - } - - flags.hasTransitions = timings.transitionDuration > 0; - flags.hasAnimations = timings.animationDuration > 0; - } - - if (flags.applyAnimationDelay) { - relativeDelay = typeof options.delay !== 'boolean' && truthyTimingValue(options.delay) - ? parseFloat(options.delay) - : relativeDelay; - - maxDelay = Math.max(relativeDelay, 0); - timings.animationDelay = relativeDelay; - delayStyle = getCssDelayStyle(relativeDelay, true); - temporaryStyles.push(delayStyle); - node.style[delayStyle[0]] = delayStyle[1]; - } - - maxDelayTime = maxDelay * ONE_SECOND; - maxDurationTime = maxDuration * ONE_SECOND; - - if (options.easing) { - var easeProp, easeVal = options.easing; - if (flags.hasTransitions) { - easeProp = TRANSITION_PROP + TIMING_KEY; - temporaryStyles.push([easeProp, easeVal]); - node.style[easeProp] = easeVal; - } - if (flags.hasAnimations) { - easeProp = ANIMATION_PROP + TIMING_KEY; - temporaryStyles.push([easeProp, easeVal]); - node.style[easeProp] = easeVal; - } - } - - if (timings.transitionDuration) { - events.push(TRANSITIONEND_EVENT); - } - - if (timings.animationDuration) { - events.push(ANIMATIONEND_EVENT); - } - - startTime = Date.now(); - var timerTime = maxDelayTime + CLOSING_TIME_BUFFER * maxDurationTime; - var endTime = startTime + timerTime; - - var animationsData = element.data(ANIMATE_TIMER_KEY) || []; - var setupFallbackTimer = true; - if (animationsData.length) { - var currentTimerData = animationsData[0]; - setupFallbackTimer = endTime > currentTimerData.expectedEndTime; - if (setupFallbackTimer) { - $timeout.cancel(currentTimerData.timer); - } else { - animationsData.push(close); - } - } - - if (setupFallbackTimer) { - var timer = $timeout(onAnimationExpired, timerTime, false); - animationsData[0] = { - timer: timer, - expectedEndTime: endTime - }; - animationsData.push(close); - element.data(ANIMATE_TIMER_KEY, animationsData); - } - - if (events.length) { - element.on(events.join(' '), onAnimationProgress); - } - - if (options.to) { - if (options.cleanupStyles) { - registerRestorableStyles(restoreStyles, node, Object.keys(options.to)); - } - applyAnimationToStyles(element, options); - } - } - - function onAnimationExpired() { - var animationsData = element.data(ANIMATE_TIMER_KEY); - - // this will be false in the event that the element was - // removed from the DOM (via a leave animation or something - // similar) - if (animationsData) { - for (var i = 1; i < animationsData.length; i++) { - animationsData[i](); - } - element.removeData(ANIMATE_TIMER_KEY); - } - } - } - }; - }]; -}]; - -var $$AnimateCssDriverProvider = ['$$animationProvider', /** @this */ function($$animationProvider) { - $$animationProvider.drivers.push('$$animateCssDriver'); - - var NG_ANIMATE_SHIM_CLASS_NAME = 'ng-animate-shim'; - var NG_ANIMATE_ANCHOR_CLASS_NAME = 'ng-anchor'; - - var NG_OUT_ANCHOR_CLASS_NAME = 'ng-anchor-out'; - var NG_IN_ANCHOR_CLASS_NAME = 'ng-anchor-in'; - - function isDocumentFragment(node) { - return node.parentNode && node.parentNode.nodeType === 11; - } - - this.$get = ['$animateCss', '$rootScope', '$$AnimateRunner', '$rootElement', '$sniffer', '$$jqLite', '$document', - function($animateCss, $rootScope, $$AnimateRunner, $rootElement, $sniffer, $$jqLite, $document) { - - // only browsers that support these properties can render animations - if (!$sniffer.animations && !$sniffer.transitions) return noop; - - var bodyNode = $document[0].body; - var rootNode = getDomNode($rootElement); - - var rootBodyElement = jqLite( - // this is to avoid using something that exists outside of the body - // we also special case the doc fragment case because our unit test code - // appends the $rootElement to the body after the app has been bootstrapped - isDocumentFragment(rootNode) || bodyNode.contains(rootNode) ? rootNode : bodyNode - ); - - return function initDriverFn(animationDetails) { - return animationDetails.from && animationDetails.to - ? prepareFromToAnchorAnimation(animationDetails.from, - animationDetails.to, - animationDetails.classes, - animationDetails.anchors) - : prepareRegularAnimation(animationDetails); - }; - - function filterCssClasses(classes) { - //remove all the `ng-` stuff - return classes.replace(/\bng-\S+\b/g, ''); - } - - function getUniqueValues(a, b) { - if (isString(a)) a = a.split(' '); - if (isString(b)) b = b.split(' '); - return a.filter(function(val) { - return b.indexOf(val) === -1; - }).join(' '); - } - - function prepareAnchoredAnimation(classes, outAnchor, inAnchor) { - var clone = jqLite(getDomNode(outAnchor).cloneNode(true)); - var startingClasses = filterCssClasses(getClassVal(clone)); - - outAnchor.addClass(NG_ANIMATE_SHIM_CLASS_NAME); - inAnchor.addClass(NG_ANIMATE_SHIM_CLASS_NAME); - - clone.addClass(NG_ANIMATE_ANCHOR_CLASS_NAME); - - rootBodyElement.append(clone); - - var animatorIn, animatorOut = prepareOutAnimation(); - - // the user may not end up using the `out` animation and - // only making use of the `in` animation or vice-versa. - // In either case we should allow this and not assume the - // animation is over unless both animations are not used. - if (!animatorOut) { - animatorIn = prepareInAnimation(); - if (!animatorIn) { - return end(); - } - } - - var startingAnimator = animatorOut || animatorIn; - - return { - start: function() { - var runner; - - var currentAnimation = startingAnimator.start(); - currentAnimation.done(function() { - currentAnimation = null; - if (!animatorIn) { - animatorIn = prepareInAnimation(); - if (animatorIn) { - currentAnimation = animatorIn.start(); - currentAnimation.done(function() { - currentAnimation = null; - end(); - runner.complete(); - }); - return currentAnimation; - } - } - // in the event that there is no `in` animation - end(); - runner.complete(); - }); - - runner = new $$AnimateRunner({ - end: endFn, - cancel: endFn - }); - - return runner; - - function endFn() { - if (currentAnimation) { - currentAnimation.end(); - } - } - } - }; - - function calculateAnchorStyles(anchor) { - var styles = {}; - - var coords = getDomNode(anchor).getBoundingClientRect(); - - // we iterate directly since safari messes up and doesn't return - // all the keys for the coords object when iterated - forEach(['width','height','top','left'], function(key) { - var value = coords[key]; - switch (key) { - case 'top': - value += bodyNode.scrollTop; - break; - case 'left': - value += bodyNode.scrollLeft; - break; - } - styles[key] = Math.floor(value) + 'px'; - }); - return styles; - } - - function prepareOutAnimation() { - var animator = $animateCss(clone, { - addClass: NG_OUT_ANCHOR_CLASS_NAME, - delay: true, - from: calculateAnchorStyles(outAnchor) - }); - - // read the comment within `prepareRegularAnimation` to understand - // why this check is necessary - return animator.$$willAnimate ? animator : null; - } - - function getClassVal(element) { - return element.attr('class') || ''; - } - - function prepareInAnimation() { - var endingClasses = filterCssClasses(getClassVal(inAnchor)); - var toAdd = getUniqueValues(endingClasses, startingClasses); - var toRemove = getUniqueValues(startingClasses, endingClasses); - - var animator = $animateCss(clone, { - to: calculateAnchorStyles(inAnchor), - addClass: NG_IN_ANCHOR_CLASS_NAME + ' ' + toAdd, - removeClass: NG_OUT_ANCHOR_CLASS_NAME + ' ' + toRemove, - delay: true - }); - - // read the comment within `prepareRegularAnimation` to understand - // why this check is necessary - return animator.$$willAnimate ? animator : null; - } - - function end() { - clone.remove(); - outAnchor.removeClass(NG_ANIMATE_SHIM_CLASS_NAME); - inAnchor.removeClass(NG_ANIMATE_SHIM_CLASS_NAME); - } - } - - function prepareFromToAnchorAnimation(from, to, classes, anchors) { - var fromAnimation = prepareRegularAnimation(from, noop); - var toAnimation = prepareRegularAnimation(to, noop); - - var anchorAnimations = []; - forEach(anchors, function(anchor) { - var outElement = anchor['out']; - var inElement = anchor['in']; - var animator = prepareAnchoredAnimation(classes, outElement, inElement); - if (animator) { - anchorAnimations.push(animator); - } - }); - - // no point in doing anything when there are no elements to animate - if (!fromAnimation && !toAnimation && anchorAnimations.length === 0) return; - - return { - start: function() { - var animationRunners = []; - - if (fromAnimation) { - animationRunners.push(fromAnimation.start()); - } - - if (toAnimation) { - animationRunners.push(toAnimation.start()); - } - - forEach(anchorAnimations, function(animation) { - animationRunners.push(animation.start()); - }); - - var runner = new $$AnimateRunner({ - end: endFn, - cancel: endFn // CSS-driven animations cannot be cancelled, only ended - }); - - $$AnimateRunner.all(animationRunners, function(status) { - runner.complete(status); - }); - - return runner; - - function endFn() { - forEach(animationRunners, function(runner) { - runner.end(); - }); - } - } - }; - } - - function prepareRegularAnimation(animationDetails) { - var element = animationDetails.element; - var options = animationDetails.options || {}; - - if (animationDetails.structural) { - options.event = animationDetails.event; - options.structural = true; - options.applyClassesEarly = true; - - // we special case the leave animation since we want to ensure that - // the element is removed as soon as the animation is over. Otherwise - // a flicker might appear or the element may not be removed at all - if (animationDetails.event === 'leave') { - options.onDone = options.domOperation; - } - } - - // We assign the preparationClasses as the actual animation event since - // the internals of $animateCss will just suffix the event token values - // with `-active` to trigger the animation. - if (options.preparationClasses) { - options.event = concatWithSpace(options.event, options.preparationClasses); - } - - var animator = $animateCss(element, options); - - // the driver lookup code inside of $$animation attempts to spawn a - // driver one by one until a driver returns a.$$willAnimate animator object. - // $animateCss will always return an object, however, it will pass in - // a flag as a hint as to whether an animation was detected or not - return animator.$$willAnimate ? animator : null; - } - }]; -}]; - -// TODO(matsko): use caching here to speed things up for detection -// TODO(matsko): add documentation -// by the time... - -var $$AnimateJsProvider = ['$animateProvider', /** @this */ function($animateProvider) { - this.$get = ['$injector', '$$AnimateRunner', '$$jqLite', - function($injector, $$AnimateRunner, $$jqLite) { - - var applyAnimationClasses = applyAnimationClassesFactory($$jqLite); - // $animateJs(element, 'enter'); - return function(element, event, classes, options) { - var animationClosed = false; - - // the `classes` argument is optional and if it is not used - // then the classes will be resolved from the element's className - // property as well as options.addClass/options.removeClass. - if (arguments.length === 3 && isObject(classes)) { - options = classes; - classes = null; - } - - options = prepareAnimationOptions(options); - if (!classes) { - classes = element.attr('class') || ''; - if (options.addClass) { - classes += ' ' + options.addClass; - } - if (options.removeClass) { - classes += ' ' + options.removeClass; - } - } - - var classesToAdd = options.addClass; - var classesToRemove = options.removeClass; - - // the lookupAnimations function returns a series of animation objects that are - // matched up with one or more of the CSS classes. These animation objects are - // defined via the module.animation factory function. If nothing is detected then - // we don't return anything which then makes $animation query the next driver. - var animations = lookupAnimations(classes); - var before, after; - if (animations.length) { - var afterFn, beforeFn; - if (event === 'leave') { - beforeFn = 'leave'; - afterFn = 'afterLeave'; // TODO(matsko): get rid of this - } else { - beforeFn = 'before' + event.charAt(0).toUpperCase() + event.substr(1); - afterFn = event; - } - - if (event !== 'enter' && event !== 'move') { - before = packageAnimations(element, event, options, animations, beforeFn); - } - after = packageAnimations(element, event, options, animations, afterFn); - } - - // no matching animations - if (!before && !after) return; - - function applyOptions() { - options.domOperation(); - applyAnimationClasses(element, options); - } - - function close() { - animationClosed = true; - applyOptions(); - applyAnimationStyles(element, options); - } - - var runner; - - return { - $$willAnimate: true, - end: function() { - if (runner) { - runner.end(); - } else { - close(); - runner = new $$AnimateRunner(); - runner.complete(true); - } - return runner; - }, - start: function() { - if (runner) { - return runner; - } - - runner = new $$AnimateRunner(); - var closeActiveAnimations; - var chain = []; - - if (before) { - chain.push(function(fn) { - closeActiveAnimations = before(fn); - }); - } - - if (chain.length) { - chain.push(function(fn) { - applyOptions(); - fn(true); - }); - } else { - applyOptions(); - } - - if (after) { - chain.push(function(fn) { - closeActiveAnimations = after(fn); - }); - } - - runner.setHost({ - end: function() { - endAnimations(); - }, - cancel: function() { - endAnimations(true); - } - }); - - $$AnimateRunner.chain(chain, onComplete); - return runner; - - function onComplete(success) { - close(success); - runner.complete(success); - } - - function endAnimations(cancelled) { - if (!animationClosed) { - (closeActiveAnimations || noop)(cancelled); - onComplete(cancelled); - } - } - } - }; - - function executeAnimationFn(fn, element, event, options, onDone) { - var args; - switch (event) { - case 'animate': - args = [element, options.from, options.to, onDone]; - break; - - case 'setClass': - args = [element, classesToAdd, classesToRemove, onDone]; - break; - - case 'addClass': - args = [element, classesToAdd, onDone]; - break; - - case 'removeClass': - args = [element, classesToRemove, onDone]; - break; - - default: - args = [element, onDone]; - break; - } - - args.push(options); - - var value = fn.apply(fn, args); - if (value) { - if (isFunction(value.start)) { - value = value.start(); - } - - if (value instanceof $$AnimateRunner) { - value.done(onDone); - } else if (isFunction(value)) { - // optional onEnd / onCancel callback - return value; - } - } - - return noop; - } - - function groupEventedAnimations(element, event, options, animations, fnName) { - var operations = []; - forEach(animations, function(ani) { - var animation = ani[fnName]; - if (!animation) return; - - // note that all of these animations will run in parallel - operations.push(function() { - var runner; - var endProgressCb; - - var resolved = false; - var onAnimationComplete = function(rejected) { - if (!resolved) { - resolved = true; - (endProgressCb || noop)(rejected); - runner.complete(!rejected); - } - }; - - runner = new $$AnimateRunner({ - end: function() { - onAnimationComplete(); - }, - cancel: function() { - onAnimationComplete(true); - } - }); - - endProgressCb = executeAnimationFn(animation, element, event, options, function(result) { - var cancelled = result === false; - onAnimationComplete(cancelled); - }); - - return runner; - }); - }); - - return operations; - } - - function packageAnimations(element, event, options, animations, fnName) { - var operations = groupEventedAnimations(element, event, options, animations, fnName); - if (operations.length === 0) { - var a, b; - if (fnName === 'beforeSetClass') { - a = groupEventedAnimations(element, 'removeClass', options, animations, 'beforeRemoveClass'); - b = groupEventedAnimations(element, 'addClass', options, animations, 'beforeAddClass'); - } else if (fnName === 'setClass') { - a = groupEventedAnimations(element, 'removeClass', options, animations, 'removeClass'); - b = groupEventedAnimations(element, 'addClass', options, animations, 'addClass'); - } - - if (a) { - operations = operations.concat(a); - } - if (b) { - operations = operations.concat(b); - } - } - - if (operations.length === 0) return; - - // TODO(matsko): add documentation - return function startAnimation(callback) { - var runners = []; - if (operations.length) { - forEach(operations, function(animateFn) { - runners.push(animateFn()); - }); - } - - if (runners.length) { - $$AnimateRunner.all(runners, callback); - } else { - callback(); - } - - return function endFn(reject) { - forEach(runners, function(runner) { - if (reject) { - runner.cancel(); - } else { - runner.end(); - } - }); - }; - }; - } - }; - - function lookupAnimations(classes) { - classes = isArray(classes) ? classes : classes.split(' '); - var matches = [], flagMap = {}; - for (var i = 0; i < classes.length; i++) { - var klass = classes[i], - animationFactory = $animateProvider.$$registeredAnimations[klass]; - if (animationFactory && !flagMap[klass]) { - matches.push($injector.get(animationFactory)); - flagMap[klass] = true; - } - } - return matches; - } - }]; -}]; - -var $$AnimateJsDriverProvider = ['$$animationProvider', /** @this */ function($$animationProvider) { - $$animationProvider.drivers.push('$$animateJsDriver'); - this.$get = ['$$animateJs', '$$AnimateRunner', function($$animateJs, $$AnimateRunner) { - return function initDriverFn(animationDetails) { - if (animationDetails.from && animationDetails.to) { - var fromAnimation = prepareAnimation(animationDetails.from); - var toAnimation = prepareAnimation(animationDetails.to); - if (!fromAnimation && !toAnimation) return; - - return { - start: function() { - var animationRunners = []; - - if (fromAnimation) { - animationRunners.push(fromAnimation.start()); - } - - if (toAnimation) { - animationRunners.push(toAnimation.start()); - } - - $$AnimateRunner.all(animationRunners, done); - - var runner = new $$AnimateRunner({ - end: endFnFactory(), - cancel: endFnFactory() - }); - - return runner; - - function endFnFactory() { - return function() { - forEach(animationRunners, function(runner) { - // at this point we cannot cancel animations for groups just yet. 1.5+ - runner.end(); - }); - }; - } - - function done(status) { - runner.complete(status); - } - } - }; - } else { - return prepareAnimation(animationDetails); - } - }; - - function prepareAnimation(animationDetails) { - // TODO(matsko): make sure to check for grouped animations and delegate down to normal animations - var element = animationDetails.element; - var event = animationDetails.event; - var options = animationDetails.options; - var classes = animationDetails.classes; - return $$animateJs(element, event, classes, options); - } - }]; -}]; - -var NG_ANIMATE_ATTR_NAME = 'data-ng-animate'; -var NG_ANIMATE_PIN_DATA = '$ngAnimatePin'; -var $$AnimateQueueProvider = ['$animateProvider', /** @this */ function($animateProvider) { - var PRE_DIGEST_STATE = 1; - var RUNNING_STATE = 2; - var ONE_SPACE = ' '; - - var rules = this.rules = { - skip: [], - cancel: [], - join: [] - }; - - function makeTruthyCssClassMap(classString) { - if (!classString) { - return null; - } - - var keys = classString.split(ONE_SPACE); - var map = Object.create(null); - - forEach(keys, function(key) { - map[key] = true; - }); - return map; - } - - function hasMatchingClasses(newClassString, currentClassString) { - if (newClassString && currentClassString) { - var currentClassMap = makeTruthyCssClassMap(currentClassString); - return newClassString.split(ONE_SPACE).some(function(className) { - return currentClassMap[className]; - }); - } - } - - function isAllowed(ruleType, element, currentAnimation, previousAnimation) { - return rules[ruleType].some(function(fn) { - return fn(element, currentAnimation, previousAnimation); - }); - } - - function hasAnimationClasses(animation, and) { - var a = (animation.addClass || '').length > 0; - var b = (animation.removeClass || '').length > 0; - return and ? a && b : a || b; - } - - rules.join.push(function(element, newAnimation, currentAnimation) { - // if the new animation is class-based then we can just tack that on - return !newAnimation.structural && hasAnimationClasses(newAnimation); - }); - - rules.skip.push(function(element, newAnimation, currentAnimation) { - // there is no need to animate anything if no classes are being added and - // there is no structural animation that will be triggered - return !newAnimation.structural && !hasAnimationClasses(newAnimation); - }); - - rules.skip.push(function(element, newAnimation, currentAnimation) { - // why should we trigger a new structural animation if the element will - // be removed from the DOM anyway? - return currentAnimation.event === 'leave' && newAnimation.structural; - }); - - rules.skip.push(function(element, newAnimation, currentAnimation) { - // if there is an ongoing current animation then don't even bother running the class-based animation - return currentAnimation.structural && currentAnimation.state === RUNNING_STATE && !newAnimation.structural; - }); - - rules.cancel.push(function(element, newAnimation, currentAnimation) { - // there can never be two structural animations running at the same time - return currentAnimation.structural && newAnimation.structural; - }); - - rules.cancel.push(function(element, newAnimation, currentAnimation) { - // if the previous animation is already running, but the new animation will - // be triggered, but the new animation is structural - return currentAnimation.state === RUNNING_STATE && newAnimation.structural; - }); - - rules.cancel.push(function(element, newAnimation, currentAnimation) { - // cancel the animation if classes added / removed in both animation cancel each other out, - // but only if the current animation isn't structural - - if (currentAnimation.structural) return false; - - var nA = newAnimation.addClass; - var nR = newAnimation.removeClass; - var cA = currentAnimation.addClass; - var cR = currentAnimation.removeClass; - - // early detection to save the global CPU shortage :) - if ((isUndefined(nA) && isUndefined(nR)) || (isUndefined(cA) && isUndefined(cR))) { - return false; - } - - return hasMatchingClasses(nA, cR) || hasMatchingClasses(nR, cA); - }); - - this.$get = ['$$rAF', '$rootScope', '$rootElement', '$document', '$$HashMap', - '$$animation', '$$AnimateRunner', '$templateRequest', '$$jqLite', '$$forceReflow', - '$$isDocumentHidden', - function($$rAF, $rootScope, $rootElement, $document, $$HashMap, - $$animation, $$AnimateRunner, $templateRequest, $$jqLite, $$forceReflow, - $$isDocumentHidden) { - - var activeAnimationsLookup = new $$HashMap(); - var disabledElementsLookup = new $$HashMap(); - var animationsEnabled = null; - - function postDigestTaskFactory() { - var postDigestCalled = false; - return function(fn) { - // we only issue a call to postDigest before - // it has first passed. This prevents any callbacks - // from not firing once the animation has completed - // since it will be out of the digest cycle. - if (postDigestCalled) { - fn(); - } else { - $rootScope.$$postDigest(function() { - postDigestCalled = true; - fn(); - }); - } - }; - } - - // Wait until all directive and route-related templates are downloaded and - // compiled. The $templateRequest.totalPendingRequests variable keeps track of - // all of the remote templates being currently downloaded. If there are no - // templates currently downloading then the watcher will still fire anyway. - var deregisterWatch = $rootScope.$watch( - function() { return $templateRequest.totalPendingRequests === 0; }, - function(isEmpty) { - if (!isEmpty) return; - deregisterWatch(); - - // Now that all templates have been downloaded, $animate will wait until - // the post digest queue is empty before enabling animations. By having two - // calls to $postDigest calls we can ensure that the flag is enabled at the - // very end of the post digest queue. Since all of the animations in $animate - // use $postDigest, it's important that the code below executes at the end. - // This basically means that the page is fully downloaded and compiled before - // any animations are triggered. - $rootScope.$$postDigest(function() { - $rootScope.$$postDigest(function() { - // we check for null directly in the event that the application already called - // .enabled() with whatever arguments that it provided it with - if (animationsEnabled === null) { - animationsEnabled = true; - } - }); - }); - } - ); - - var callbackRegistry = Object.create(null); - - // remember that the classNameFilter is set during the provider/config - // stage therefore we can optimize here and setup a helper function - var classNameFilter = $animateProvider.classNameFilter(); - var isAnimatableClassName = !classNameFilter - ? function() { return true; } - : function(className) { - return classNameFilter.test(className); - }; - - var applyAnimationClasses = applyAnimationClassesFactory($$jqLite); - - function normalizeAnimationDetails(element, animation) { - return mergeAnimationDetails(element, animation, {}); - } - - // IE9-11 has no method "contains" in SVG element and in Node.prototype. Bug #10259. - var contains = window.Node.prototype.contains || /** @this */ function(arg) { - // eslint-disable-next-line no-bitwise - return this === arg || !!(this.compareDocumentPosition(arg) & 16); - }; - - function findCallbacks(parent, element, event) { - var targetNode = getDomNode(element); - var targetParentNode = getDomNode(parent); - - var matches = []; - var entries = callbackRegistry[event]; - if (entries) { - forEach(entries, function(entry) { - if (contains.call(entry.node, targetNode)) { - matches.push(entry.callback); - } else if (event === 'leave' && contains.call(entry.node, targetParentNode)) { - matches.push(entry.callback); - } - }); - } - - return matches; - } - - function filterFromRegistry(list, matchContainer, matchCallback) { - var containerNode = extractElementNode(matchContainer); - return list.filter(function(entry) { - var isMatch = entry.node === containerNode && - (!matchCallback || entry.callback === matchCallback); - return !isMatch; - }); - } - - function cleanupEventListeners(phase, element) { - if (phase === 'close' && !element[0].parentNode) { - // If the element is not attached to a parentNode, it has been removed by - // the domOperation, and we can safely remove the event callbacks - $animate.off(element); - } - } - - var $animate = { - on: function(event, container, callback) { - var node = extractElementNode(container); - callbackRegistry[event] = callbackRegistry[event] || []; - callbackRegistry[event].push({ - node: node, - callback: callback - }); - - // Remove the callback when the element is removed from the DOM - jqLite(container).on('$destroy', function() { - var animationDetails = activeAnimationsLookup.get(node); - - if (!animationDetails) { - // If there's an animation ongoing, the callback calling code will remove - // the event listeners. If we'd remove here, the callbacks would be removed - // before the animation ends - $animate.off(event, container, callback); - } - }); - }, - - off: function(event, container, callback) { - if (arguments.length === 1 && !isString(arguments[0])) { - container = arguments[0]; - for (var eventType in callbackRegistry) { - callbackRegistry[eventType] = filterFromRegistry(callbackRegistry[eventType], container); - } - - return; - } - - var entries = callbackRegistry[event]; - if (!entries) return; - - callbackRegistry[event] = arguments.length === 1 - ? null - : filterFromRegistry(entries, container, callback); - }, - - pin: function(element, parentElement) { - assertArg(isElement(element), 'element', 'not an element'); - assertArg(isElement(parentElement), 'parentElement', 'not an element'); - element.data(NG_ANIMATE_PIN_DATA, parentElement); - }, - - push: function(element, event, options, domOperation) { - options = options || {}; - options.domOperation = domOperation; - return queueAnimation(element, event, options); - }, - - // this method has four signatures: - // () - global getter - // (bool) - global setter - // (element) - element getter - // (element, bool) - element setter - enabled: function(element, bool) { - var argCount = arguments.length; - - if (argCount === 0) { - // () - Global getter - bool = !!animationsEnabled; - } else { - var hasElement = isElement(element); - - if (!hasElement) { - // (bool) - Global setter - bool = animationsEnabled = !!element; - } else { - var node = getDomNode(element); - - if (argCount === 1) { - // (element) - Element getter - bool = !disabledElementsLookup.get(node); - } else { - // (element, bool) - Element setter - disabledElementsLookup.put(node, !bool); - } - } - } - - return bool; - } - }; - - return $animate; - - function queueAnimation(element, event, initialOptions) { - // we always make a copy of the options since - // there should never be any side effects on - // the input data when running `$animateCss`. - var options = copy(initialOptions); - - var node, parent; - element = stripCommentsFromElement(element); - if (element) { - node = getDomNode(element); - parent = element.parent(); - } - - options = prepareAnimationOptions(options); - - // we create a fake runner with a working promise. - // These methods will become available after the digest has passed - var runner = new $$AnimateRunner(); - - // this is used to trigger callbacks in postDigest mode - var runInNextPostDigestOrNow = postDigestTaskFactory(); - - if (isArray(options.addClass)) { - options.addClass = options.addClass.join(' '); - } - - if (options.addClass && !isString(options.addClass)) { - options.addClass = null; - } - - if (isArray(options.removeClass)) { - options.removeClass = options.removeClass.join(' '); - } - - if (options.removeClass && !isString(options.removeClass)) { - options.removeClass = null; - } - - if (options.from && !isObject(options.from)) { - options.from = null; - } - - if (options.to && !isObject(options.to)) { - options.to = null; - } - - // there are situations where a directive issues an animation for - // a jqLite wrapper that contains only comment nodes... If this - // happens then there is no way we can perform an animation - if (!node) { - close(); - return runner; - } - - var className = [node.getAttribute('class'), options.addClass, options.removeClass].join(' '); - if (!isAnimatableClassName(className)) { - close(); - return runner; - } - - var isStructural = ['enter', 'move', 'leave'].indexOf(event) >= 0; - - var documentHidden = $$isDocumentHidden(); - - // this is a hard disable of all animations for the application or on - // the element itself, therefore there is no need to continue further - // past this point if not enabled - // Animations are also disabled if the document is currently hidden (page is not visible - // to the user), because browsers slow down or do not flush calls to requestAnimationFrame - var skipAnimations = !animationsEnabled || documentHidden || disabledElementsLookup.get(node); - var existingAnimation = (!skipAnimations && activeAnimationsLookup.get(node)) || {}; - var hasExistingAnimation = !!existingAnimation.state; - - // there is no point in traversing the same collection of parent ancestors if a followup - // animation will be run on the same element that already did all that checking work - if (!skipAnimations && (!hasExistingAnimation || existingAnimation.state !== PRE_DIGEST_STATE)) { - skipAnimations = !areAnimationsAllowed(element, parent, event); - } - - if (skipAnimations) { - // Callbacks should fire even if the document is hidden (regression fix for issue #14120) - if (documentHidden) notifyProgress(runner, event, 'start'); - close(); - if (documentHidden) notifyProgress(runner, event, 'close'); - return runner; - } - - if (isStructural) { - closeChildAnimations(element); - } - - var newAnimation = { - structural: isStructural, - element: element, - event: event, - addClass: options.addClass, - removeClass: options.removeClass, - close: close, - options: options, - runner: runner - }; - - if (hasExistingAnimation) { - var skipAnimationFlag = isAllowed('skip', element, newAnimation, existingAnimation); - if (skipAnimationFlag) { - if (existingAnimation.state === RUNNING_STATE) { - close(); - return runner; - } else { - mergeAnimationDetails(element, existingAnimation, newAnimation); - return existingAnimation.runner; - } - } - var cancelAnimationFlag = isAllowed('cancel', element, newAnimation, existingAnimation); - if (cancelAnimationFlag) { - if (existingAnimation.state === RUNNING_STATE) { - // this will end the animation right away and it is safe - // to do so since the animation is already running and the - // runner callback code will run in async - existingAnimation.runner.end(); - } else if (existingAnimation.structural) { - // this means that the animation is queued into a digest, but - // hasn't started yet. Therefore it is safe to run the close - // method which will call the runner methods in async. - existingAnimation.close(); - } else { - // this will merge the new animation options into existing animation options - mergeAnimationDetails(element, existingAnimation, newAnimation); - - return existingAnimation.runner; - } - } else { - // a joined animation means that this animation will take over the existing one - // so an example would involve a leave animation taking over an enter. Then when - // the postDigest kicks in the enter will be ignored. - var joinAnimationFlag = isAllowed('join', element, newAnimation, existingAnimation); - if (joinAnimationFlag) { - if (existingAnimation.state === RUNNING_STATE) { - normalizeAnimationDetails(element, newAnimation); - } else { - applyGeneratedPreparationClasses(element, isStructural ? event : null, options); - - event = newAnimation.event = existingAnimation.event; - options = mergeAnimationDetails(element, existingAnimation, newAnimation); - - //we return the same runner since only the option values of this animation will - //be fed into the `existingAnimation`. - return existingAnimation.runner; - } - } - } - } else { - // normalization in this case means that it removes redundant CSS classes that - // already exist (addClass) or do not exist (removeClass) on the element - normalizeAnimationDetails(element, newAnimation); - } - - // when the options are merged and cleaned up we may end up not having to do - // an animation at all, therefore we should check this before issuing a post - // digest callback. Structural animations will always run no matter what. - var isValidAnimation = newAnimation.structural; - if (!isValidAnimation) { - // animate (from/to) can be quickly checked first, otherwise we check if any classes are present - isValidAnimation = (newAnimation.event === 'animate' && Object.keys(newAnimation.options.to || {}).length > 0) - || hasAnimationClasses(newAnimation); - } - - if (!isValidAnimation) { - close(); - clearElementAnimationState(element); - return runner; - } - - // the counter keeps track of cancelled animations - var counter = (existingAnimation.counter || 0) + 1; - newAnimation.counter = counter; - - markElementAnimationState(element, PRE_DIGEST_STATE, newAnimation); - - $rootScope.$$postDigest(function() { - var animationDetails = activeAnimationsLookup.get(node); - var animationCancelled = !animationDetails; - animationDetails = animationDetails || {}; - - // if addClass/removeClass is called before something like enter then the - // registered parent element may not be present. The code below will ensure - // that a final value for parent element is obtained - var parentElement = element.parent() || []; - - // animate/structural/class-based animations all have requirements. Otherwise there - // is no point in performing an animation. The parent node must also be set. - var isValidAnimation = parentElement.length > 0 - && (animationDetails.event === 'animate' - || animationDetails.structural - || hasAnimationClasses(animationDetails)); - - // this means that the previous animation was cancelled - // even if the follow-up animation is the same event - if (animationCancelled || animationDetails.counter !== counter || !isValidAnimation) { - // if another animation did not take over then we need - // to make sure that the domOperation and options are - // handled accordingly - if (animationCancelled) { - applyAnimationClasses(element, options); - applyAnimationStyles(element, options); - } - - // if the event changed from something like enter to leave then we do - // it, otherwise if it's the same then the end result will be the same too - if (animationCancelled || (isStructural && animationDetails.event !== event)) { - options.domOperation(); - runner.end(); - } - - // in the event that the element animation was not cancelled or a follow-up animation - // isn't allowed to animate from here then we need to clear the state of the element - // so that any future animations won't read the expired animation data. - if (!isValidAnimation) { - clearElementAnimationState(element); - } - - return; - } - - // this combined multiple class to addClass / removeClass into a setClass event - // so long as a structural event did not take over the animation - event = !animationDetails.structural && hasAnimationClasses(animationDetails, true) - ? 'setClass' - : animationDetails.event; - - markElementAnimationState(element, RUNNING_STATE); - var realRunner = $$animation(element, event, animationDetails.options); - - // this will update the runner's flow-control events based on - // the `realRunner` object. - runner.setHost(realRunner); - notifyProgress(runner, event, 'start', {}); - - realRunner.done(function(status) { - close(!status); - var animationDetails = activeAnimationsLookup.get(node); - if (animationDetails && animationDetails.counter === counter) { - clearElementAnimationState(getDomNode(element)); - } - notifyProgress(runner, event, 'close', {}); - }); - }); - - return runner; - - function notifyProgress(runner, event, phase, data) { - runInNextPostDigestOrNow(function() { - var callbacks = findCallbacks(parent, element, event); - if (callbacks.length) { - // do not optimize this call here to RAF because - // we don't know how heavy the callback code here will - // be and if this code is buffered then this can - // lead to a performance regression. - $$rAF(function() { - forEach(callbacks, function(callback) { - callback(element, phase, data); - }); - cleanupEventListeners(phase, element); - }); - } else { - cleanupEventListeners(phase, element); - } - }); - runner.progress(event, phase, data); - } - - function close(reject) { - clearGeneratedClasses(element, options); - applyAnimationClasses(element, options); - applyAnimationStyles(element, options); - options.domOperation(); - runner.complete(!reject); - } - } - - function closeChildAnimations(element) { - var node = getDomNode(element); - var children = node.querySelectorAll('[' + NG_ANIMATE_ATTR_NAME + ']'); - forEach(children, function(child) { - var state = parseInt(child.getAttribute(NG_ANIMATE_ATTR_NAME), 10); - var animationDetails = activeAnimationsLookup.get(child); - if (animationDetails) { - switch (state) { - case RUNNING_STATE: - animationDetails.runner.end(); - /* falls through */ - case PRE_DIGEST_STATE: - activeAnimationsLookup.remove(child); - break; - } - } - }); - } - - function clearElementAnimationState(element) { - var node = getDomNode(element); - node.removeAttribute(NG_ANIMATE_ATTR_NAME); - activeAnimationsLookup.remove(node); - } - - function isMatchingElement(nodeOrElmA, nodeOrElmB) { - return getDomNode(nodeOrElmA) === getDomNode(nodeOrElmB); - } - - /** - * This fn returns false if any of the following is true: - * a) animations on any parent element are disabled, and animations on the element aren't explicitly allowed - * b) a parent element has an ongoing structural animation, and animateChildren is false - * c) the element is not a child of the body - * d) the element is not a child of the $rootElement - */ - function areAnimationsAllowed(element, parentElement, event) { - var bodyElement = jqLite($document[0].body); - var bodyElementDetected = isMatchingElement(element, bodyElement) || element[0].nodeName === 'HTML'; - var rootElementDetected = isMatchingElement(element, $rootElement); - var parentAnimationDetected = false; - var animateChildren; - var elementDisabled = disabledElementsLookup.get(getDomNode(element)); - - var parentHost = jqLite.data(element[0], NG_ANIMATE_PIN_DATA); - if (parentHost) { - parentElement = parentHost; - } - - parentElement = getDomNode(parentElement); - - while (parentElement) { - if (!rootElementDetected) { - // angular doesn't want to attempt to animate elements outside of the application - // therefore we need to ensure that the rootElement is an ancestor of the current element - rootElementDetected = isMatchingElement(parentElement, $rootElement); - } - - if (parentElement.nodeType !== ELEMENT_NODE) { - // no point in inspecting the #document element - break; - } - - var details = activeAnimationsLookup.get(parentElement) || {}; - // either an enter, leave or move animation will commence - // therefore we can't allow any animations to take place - // but if a parent animation is class-based then that's ok - if (!parentAnimationDetected) { - var parentElementDisabled = disabledElementsLookup.get(parentElement); - - if (parentElementDisabled === true && elementDisabled !== false) { - // disable animations if the user hasn't explicitly enabled animations on the - // current element - elementDisabled = true; - // element is disabled via parent element, no need to check anything else - break; - } else if (parentElementDisabled === false) { - elementDisabled = false; - } - parentAnimationDetected = details.structural; - } - - if (isUndefined(animateChildren) || animateChildren === true) { - var value = jqLite.data(parentElement, NG_ANIMATE_CHILDREN_DATA); - if (isDefined(value)) { - animateChildren = value; - } - } - - // there is no need to continue traversing at this point - if (parentAnimationDetected && animateChildren === false) break; - - if (!bodyElementDetected) { - // we also need to ensure that the element is or will be a part of the body element - // otherwise it is pointless to even issue an animation to be rendered - bodyElementDetected = isMatchingElement(parentElement, bodyElement); - } - - if (bodyElementDetected && rootElementDetected) { - // If both body and root have been found, any other checks are pointless, - // as no animation data should live outside the application - break; - } - - if (!rootElementDetected) { - // If no rootElement is detected, check if the parentElement is pinned to another element - parentHost = jqLite.data(parentElement, NG_ANIMATE_PIN_DATA); - if (parentHost) { - // The pin target element becomes the next parent element - parentElement = getDomNode(parentHost); - continue; - } - } - - parentElement = parentElement.parentNode; - } - - var allowAnimation = (!parentAnimationDetected || animateChildren) && elementDisabled !== true; - return allowAnimation && rootElementDetected && bodyElementDetected; - } - - function markElementAnimationState(element, state, details) { - details = details || {}; - details.state = state; - - var node = getDomNode(element); - node.setAttribute(NG_ANIMATE_ATTR_NAME, state); - - var oldValue = activeAnimationsLookup.get(node); - var newValue = oldValue - ? extend(oldValue, details) - : details; - activeAnimationsLookup.put(node, newValue); - } - }]; -}]; - -/* exported $$AnimationProvider */ - -var $$AnimationProvider = ['$animateProvider', /** @this */ function($animateProvider) { - var NG_ANIMATE_REF_ATTR = 'ng-animate-ref'; - - var drivers = this.drivers = []; - - var RUNNER_STORAGE_KEY = '$$animationRunner'; - - function setRunner(element, runner) { - element.data(RUNNER_STORAGE_KEY, runner); - } - - function removeRunner(element) { - element.removeData(RUNNER_STORAGE_KEY); - } - - function getRunner(element) { - return element.data(RUNNER_STORAGE_KEY); - } - - this.$get = ['$$jqLite', '$rootScope', '$injector', '$$AnimateRunner', '$$HashMap', '$$rAFScheduler', - function($$jqLite, $rootScope, $injector, $$AnimateRunner, $$HashMap, $$rAFScheduler) { - - var animationQueue = []; - var applyAnimationClasses = applyAnimationClassesFactory($$jqLite); - - function sortAnimations(animations) { - var tree = { children: [] }; - var i, lookup = new $$HashMap(); - - // this is done first beforehand so that the hashmap - // is filled with a list of the elements that will be animated - for (i = 0; i < animations.length; i++) { - var animation = animations[i]; - lookup.put(animation.domNode, animations[i] = { - domNode: animation.domNode, - fn: animation.fn, - children: [] - }); - } - - for (i = 0; i < animations.length; i++) { - processNode(animations[i]); - } - - return flatten(tree); - - function processNode(entry) { - if (entry.processed) return entry; - entry.processed = true; - - var elementNode = entry.domNode; - var parentNode = elementNode.parentNode; - lookup.put(elementNode, entry); - - var parentEntry; - while (parentNode) { - parentEntry = lookup.get(parentNode); - if (parentEntry) { - if (!parentEntry.processed) { - parentEntry = processNode(parentEntry); - } - break; - } - parentNode = parentNode.parentNode; - } - - (parentEntry || tree).children.push(entry); - return entry; - } - - function flatten(tree) { - var result = []; - var queue = []; - var i; - - for (i = 0; i < tree.children.length; i++) { - queue.push(tree.children[i]); - } - - var remainingLevelEntries = queue.length; - var nextLevelEntries = 0; - var row = []; - - for (i = 0; i < queue.length; i++) { - var entry = queue[i]; - if (remainingLevelEntries <= 0) { - remainingLevelEntries = nextLevelEntries; - nextLevelEntries = 0; - result.push(row); - row = []; - } - row.push(entry.fn); - entry.children.forEach(function(childEntry) { - nextLevelEntries++; - queue.push(childEntry); - }); - remainingLevelEntries--; - } - - if (row.length) { - result.push(row); - } - - return result; - } - } - - // TODO(matsko): document the signature in a better way - return function(element, event, options) { - options = prepareAnimationOptions(options); - var isStructural = ['enter', 'move', 'leave'].indexOf(event) >= 0; - - // there is no animation at the current moment, however - // these runner methods will get later updated with the - // methods leading into the driver's end/cancel methods - // for now they just stop the animation from starting - var runner = new $$AnimateRunner({ - end: function() { close(); }, - cancel: function() { close(true); } - }); - - if (!drivers.length) { - close(); - return runner; - } - - setRunner(element, runner); - - var classes = mergeClasses(element.attr('class'), mergeClasses(options.addClass, options.removeClass)); - var tempClasses = options.tempClasses; - if (tempClasses) { - classes += ' ' + tempClasses; - options.tempClasses = null; - } - - var prepareClassName; - if (isStructural) { - prepareClassName = 'ng-' + event + PREPARE_CLASS_SUFFIX; - $$jqLite.addClass(element, prepareClassName); - } - - animationQueue.push({ - // this data is used by the postDigest code and passed into - // the driver step function - element: element, - classes: classes, - event: event, - structural: isStructural, - options: options, - beforeStart: beforeStart, - close: close - }); - - element.on('$destroy', handleDestroyedElement); - - // we only want there to be one function called within the post digest - // block. This way we can group animations for all the animations that - // were apart of the same postDigest flush call. - if (animationQueue.length > 1) return runner; - - $rootScope.$$postDigest(function() { - var animations = []; - forEach(animationQueue, function(entry) { - // the element was destroyed early on which removed the runner - // form its storage. This means we can't animate this element - // at all and it already has been closed due to destruction. - if (getRunner(entry.element)) { - animations.push(entry); - } else { - entry.close(); - } - }); - - // now any future animations will be in another postDigest - animationQueue.length = 0; - - var groupedAnimations = groupAnimations(animations); - var toBeSortedAnimations = []; - - forEach(groupedAnimations, function(animationEntry) { - toBeSortedAnimations.push({ - domNode: getDomNode(animationEntry.from ? animationEntry.from.element : animationEntry.element), - fn: function triggerAnimationStart() { - // it's important that we apply the `ng-animate` CSS class and the - // temporary classes before we do any driver invoking since these - // CSS classes may be required for proper CSS detection. - animationEntry.beforeStart(); - - var startAnimationFn, closeFn = animationEntry.close; - - // in the event that the element was removed before the digest runs or - // during the RAF sequencing then we should not trigger the animation. - var targetElement = animationEntry.anchors - ? (animationEntry.from.element || animationEntry.to.element) - : animationEntry.element; - - if (getRunner(targetElement)) { - var operation = invokeFirstDriver(animationEntry); - if (operation) { - startAnimationFn = operation.start; - } - } - - if (!startAnimationFn) { - closeFn(); - } else { - var animationRunner = startAnimationFn(); - animationRunner.done(function(status) { - closeFn(!status); - }); - updateAnimationRunners(animationEntry, animationRunner); - } - } - }); - }); - - // we need to sort each of the animations in order of parent to child - // relationships. This ensures that the child classes are applied at the - // right time. - $$rAFScheduler(sortAnimations(toBeSortedAnimations)); - }); - - return runner; - - // TODO(matsko): change to reference nodes - function getAnchorNodes(node) { - var SELECTOR = '[' + NG_ANIMATE_REF_ATTR + ']'; - var items = node.hasAttribute(NG_ANIMATE_REF_ATTR) - ? [node] - : node.querySelectorAll(SELECTOR); - var anchors = []; - forEach(items, function(node) { - var attr = node.getAttribute(NG_ANIMATE_REF_ATTR); - if (attr && attr.length) { - anchors.push(node); - } - }); - return anchors; - } - - function groupAnimations(animations) { - var preparedAnimations = []; - var refLookup = {}; - forEach(animations, function(animation, index) { - var element = animation.element; - var node = getDomNode(element); - var event = animation.event; - var enterOrMove = ['enter', 'move'].indexOf(event) >= 0; - var anchorNodes = animation.structural ? getAnchorNodes(node) : []; - - if (anchorNodes.length) { - var direction = enterOrMove ? 'to' : 'from'; - - forEach(anchorNodes, function(anchor) { - var key = anchor.getAttribute(NG_ANIMATE_REF_ATTR); - refLookup[key] = refLookup[key] || {}; - refLookup[key][direction] = { - animationID: index, - element: jqLite(anchor) - }; - }); - } else { - preparedAnimations.push(animation); - } - }); - - var usedIndicesLookup = {}; - var anchorGroups = {}; - forEach(refLookup, function(operations, key) { - var from = operations.from; - var to = operations.to; - - if (!from || !to) { - // only one of these is set therefore we can't have an - // anchor animation since all three pieces are required - var index = from ? from.animationID : to.animationID; - var indexKey = index.toString(); - if (!usedIndicesLookup[indexKey]) { - usedIndicesLookup[indexKey] = true; - preparedAnimations.push(animations[index]); - } - return; - } - - var fromAnimation = animations[from.animationID]; - var toAnimation = animations[to.animationID]; - var lookupKey = from.animationID.toString(); - if (!anchorGroups[lookupKey]) { - var group = anchorGroups[lookupKey] = { - structural: true, - beforeStart: function() { - fromAnimation.beforeStart(); - toAnimation.beforeStart(); - }, - close: function() { - fromAnimation.close(); - toAnimation.close(); - }, - classes: cssClassesIntersection(fromAnimation.classes, toAnimation.classes), - from: fromAnimation, - to: toAnimation, - anchors: [] // TODO(matsko): change to reference nodes - }; - - // the anchor animations require that the from and to elements both have at least - // one shared CSS class which effectively marries the two elements together to use - // the same animation driver and to properly sequence the anchor animation. - if (group.classes.length) { - preparedAnimations.push(group); - } else { - preparedAnimations.push(fromAnimation); - preparedAnimations.push(toAnimation); - } - } - - anchorGroups[lookupKey].anchors.push({ - 'out': from.element, 'in': to.element - }); - }); - - return preparedAnimations; - } - - function cssClassesIntersection(a,b) { - a = a.split(' '); - b = b.split(' '); - var matches = []; - - for (var i = 0; i < a.length; i++) { - var aa = a[i]; - if (aa.substring(0,3) === 'ng-') continue; - - for (var j = 0; j < b.length; j++) { - if (aa === b[j]) { - matches.push(aa); - break; - } - } - } - - return matches.join(' '); - } - - function invokeFirstDriver(animationDetails) { - // we loop in reverse order since the more general drivers (like CSS and JS) - // may attempt more elements, but custom drivers are more particular - for (var i = drivers.length - 1; i >= 0; i--) { - var driverName = drivers[i]; - var factory = $injector.get(driverName); - var driver = factory(animationDetails); - if (driver) { - return driver; - } - } - } - - function beforeStart() { - element.addClass(NG_ANIMATE_CLASSNAME); - if (tempClasses) { - $$jqLite.addClass(element, tempClasses); - } - if (prepareClassName) { - $$jqLite.removeClass(element, prepareClassName); - prepareClassName = null; - } - } - - function updateAnimationRunners(animation, newRunner) { - if (animation.from && animation.to) { - update(animation.from.element); - update(animation.to.element); - } else { - update(animation.element); - } - - function update(element) { - var runner = getRunner(element); - if (runner) runner.setHost(newRunner); - } - } - - function handleDestroyedElement() { - var runner = getRunner(element); - if (runner && (event !== 'leave' || !options.$$domOperationFired)) { - runner.end(); - } - } - - function close(rejected) { - element.off('$destroy', handleDestroyedElement); - removeRunner(element); - - applyAnimationClasses(element, options); - applyAnimationStyles(element, options); - options.domOperation(); - - if (tempClasses) { - $$jqLite.removeClass(element, tempClasses); - } - - element.removeClass(NG_ANIMATE_CLASSNAME); - runner.complete(!rejected); - } - }; - }]; -}]; - -/** - * @ngdoc directive - * @name ngAnimateSwap - * @restrict A - * @scope - * - * @description - * - * ngAnimateSwap is a animation-oriented directive that allows for the container to - * be removed and entered in whenever the associated expression changes. A - * common usecase for this directive is a rotating banner or slider component which - * contains one image being present at a time. When the active image changes - * then the old image will perform a `leave` animation and the new element - * will be inserted via an `enter` animation. - * - * @animations - * | Animation | Occurs | - * |----------------------------------|--------------------------------------| - * | {@link ng.$animate#enter enter} | when the new element is inserted to the DOM | - * | {@link ng.$animate#leave leave} | when the old element is removed from the DOM | - * - * @example - * - * - *
- *
- * {{ number }} - *
- *
- *
- * - * angular.module('ngAnimateSwapExample', ['ngAnimate']) - * .controller('AppCtrl', ['$scope', '$interval', function($scope, $interval) { - * $scope.number = 0; - * $interval(function() { - * $scope.number++; - * }, 1000); - * - * var colors = ['red','blue','green','yellow','orange']; - * $scope.colorClass = function(number) { - * return colors[number % colors.length]; - * }; - * }]); - * - * - * .container { - * height:250px; - * width:250px; - * position:relative; - * overflow:hidden; - * border:2px solid black; - * } - * .container .cell { - * font-size:150px; - * text-align:center; - * line-height:250px; - * position:absolute; - * top:0; - * left:0; - * right:0; - * border-bottom:2px solid black; - * } - * .swap-animation.ng-enter, .swap-animation.ng-leave { - * transition:0.5s linear all; - * } - * .swap-animation.ng-enter { - * top:-250px; - * } - * .swap-animation.ng-enter-active { - * top:0px; - * } - * .swap-animation.ng-leave { - * top:0px; - * } - * .swap-animation.ng-leave-active { - * top:250px; - * } - * .red { background:red; } - * .green { background:green; } - * .blue { background:blue; } - * .yellow { background:yellow; } - * .orange { background:orange; } - * - *
- */ -var ngAnimateSwapDirective = ['$animate', '$rootScope', function($animate, $rootScope) { - return { - restrict: 'A', - transclude: 'element', - terminal: true, - priority: 600, // we use 600 here to ensure that the directive is caught before others - link: function(scope, $element, attrs, ctrl, $transclude) { - var previousElement, previousScope; - scope.$watchCollection(attrs.ngAnimateSwap || attrs['for'], function(value) { - if (previousElement) { - $animate.leave(previousElement); - } - if (previousScope) { - previousScope.$destroy(); - previousScope = null; - } - if (value || value === 0) { - previousScope = scope.$new(); - $transclude(previousScope, function(element) { - previousElement = element; - $animate.enter(element, null, $element); - }); - } - }); - } - }; -}]; - -/** - * @ngdoc module - * @name ngAnimate - * @description - * - * The `ngAnimate` module provides support for CSS-based animations (keyframes and transitions) as well as JavaScript-based animations via - * callback hooks. Animations are not enabled by default, however, by including `ngAnimate` the animation hooks are enabled for an Angular app. - * - *
- * - * # Usage - * Simply put, there are two ways to make use of animations when ngAnimate is used: by using **CSS** and **JavaScript**. The former works purely based - * using CSS (by using matching CSS selectors/styles) and the latter triggers animations that are registered via `module.animation()`. For - * both CSS and JS animations the sole requirement is to have a matching `CSS class` that exists both in the registered animation and within - * the HTML element that the animation will be triggered on. - * - * ## Directive Support - * The following directives are "animation aware": - * - * | Directive | Supported Animations | - * |----------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------| - * | {@link ng.directive:ngRepeat#animations ngRepeat} | enter, leave and move | - * | {@link ngRoute.directive:ngView#animations ngView} | enter and leave | - * | {@link ng.directive:ngInclude#animations ngInclude} | enter and leave | - * | {@link ng.directive:ngSwitch#animations ngSwitch} | enter and leave | - * | {@link ng.directive:ngIf#animations ngIf} | enter and leave | - * | {@link ng.directive:ngClass#animations ngClass} | add and remove (the CSS class(es) present) | - * | {@link ng.directive:ngShow#animations ngShow} & {@link ng.directive:ngHide#animations ngHide} | add and remove (the ng-hide class value) | - * | {@link ng.directive:form#animation-hooks form} & {@link ng.directive:ngModel#animation-hooks ngModel} | add and remove (dirty, pristine, valid, invalid & all other validations) | - * | {@link module:ngMessages#animations ngMessages} | add and remove (ng-active & ng-inactive) | - * | {@link module:ngMessages#animations ngMessage} | enter and leave | - * - * (More information can be found by visiting each the documentation associated with each directive.) - * - * ## CSS-based Animations - * - * CSS-based animations with ngAnimate are unique since they require no JavaScript code at all. By using a CSS class that we reference between our HTML - * and CSS code we can create an animation that will be picked up by Angular when an underlying directive performs an operation. - * - * The example below shows how an `enter` animation can be made possible on an element using `ng-if`: - * - * ```html - *
- * Fade me in out - *
- * - * - * ``` - * - * Notice the CSS class **fade**? We can now create the CSS transition code that references this class: - * - * ```css - * /* The starting CSS styles for the enter animation */ - * .fade.ng-enter { - * transition:0.5s linear all; - * opacity:0; - * } - * - * /* The finishing CSS styles for the enter animation */ - * .fade.ng-enter.ng-enter-active { - * opacity:1; - * } - * ``` - * - * The key thing to remember here is that, depending on the animation event (which each of the directives above trigger depending on what's going on) two - * generated CSS classes will be applied to the element; in the example above we have `.ng-enter` and `.ng-enter-active`. For CSS transitions, the transition - * code **must** be defined within the starting CSS class (in this case `.ng-enter`). The destination class is what the transition will animate towards. - * - * If for example we wanted to create animations for `leave` and `move` (ngRepeat triggers move) then we can do so using the same CSS naming conventions: - * - * ```css - * /* now the element will fade out before it is removed from the DOM */ - * .fade.ng-leave { - * transition:0.5s linear all; - * opacity:1; - * } - * .fade.ng-leave.ng-leave-active { - * opacity:0; - * } - * ``` - * - * We can also make use of **CSS Keyframes** by referencing the keyframe animation within the starting CSS class: - * - * ```css - * /* there is no need to define anything inside of the destination - * CSS class since the keyframe will take charge of the animation */ - * .fade.ng-leave { - * animation: my_fade_animation 0.5s linear; - * -webkit-animation: my_fade_animation 0.5s linear; - * } - * - * @keyframes my_fade_animation { - * from { opacity:1; } - * to { opacity:0; } - * } - * - * @-webkit-keyframes my_fade_animation { - * from { opacity:1; } - * to { opacity:0; } - * } - * ``` - * - * Feel free also mix transitions and keyframes together as well as any other CSS classes on the same element. - * - * ### CSS Class-based Animations - * - * Class-based animations (animations that are triggered via `ngClass`, `ngShow`, `ngHide` and some other directives) have a slightly different - * naming convention. Class-based animations are basic enough that a standard transition or keyframe can be referenced on the class being added - * and removed. - * - * For example if we wanted to do a CSS animation for `ngHide` then we place an animation on the `.ng-hide` CSS class: - * - * ```html - *
- * Show and hide me - *
- * - * - * - * ``` - * - * All that is going on here with ngShow/ngHide behind the scenes is the `.ng-hide` class is added/removed (when the hidden state is valid). Since - * ngShow and ngHide are animation aware then we can match up a transition and ngAnimate handles the rest. - * - * In addition the addition and removal of the CSS class, ngAnimate also provides two helper methods that we can use to further decorate the animation - * with CSS styles. - * - * ```html - *
- * Highlight this box - *
- * - * - * - * ``` - * - * We can also make use of CSS keyframes by placing them within the CSS classes. - * - * - * ### CSS Staggering Animations - * A Staggering animation is a collection of animations that are issued with a slight delay in between each successive operation resulting in a - * curtain-like effect. The ngAnimate module (versions >=1.2) supports staggering animations and the stagger effect can be - * performed by creating a **ng-EVENT-stagger** CSS class and attaching that class to the base CSS class used for - * the animation. The style property expected within the stagger class can either be a **transition-delay** or an - * **animation-delay** property (or both if your animation contains both transitions and keyframe animations). - * - * ```css - * .my-animation.ng-enter { - * /* standard transition code */ - * transition: 1s linear all; - * opacity:0; - * } - * .my-animation.ng-enter-stagger { - * /* this will have a 100ms delay between each successive leave animation */ - * transition-delay: 0.1s; - * - * /* As of 1.4.4, this must always be set: it signals ngAnimate - * to not accidentally inherit a delay property from another CSS class */ - * transition-duration: 0s; - * } - * .my-animation.ng-enter.ng-enter-active { - * /* standard transition styles */ - * opacity:1; - * } - * ``` - * - * Staggering animations work by default in ngRepeat (so long as the CSS class is defined). Outside of ngRepeat, to use staggering animations - * on your own, they can be triggered by firing multiple calls to the same event on $animate. However, the restrictions surrounding this - * are that each of the elements must have the same CSS className value as well as the same parent element. A stagger operation - * will also be reset if one or more animation frames have passed since the multiple calls to `$animate` were fired. - * - * The following code will issue the **ng-leave-stagger** event on the element provided: - * - * ```js - * var kids = parent.children(); - * - * $animate.leave(kids[0]); //stagger index=0 - * $animate.leave(kids[1]); //stagger index=1 - * $animate.leave(kids[2]); //stagger index=2 - * $animate.leave(kids[3]); //stagger index=3 - * $animate.leave(kids[4]); //stagger index=4 - * - * window.requestAnimationFrame(function() { - * //stagger has reset itself - * $animate.leave(kids[5]); //stagger index=0 - * $animate.leave(kids[6]); //stagger index=1 - * - * $scope.$digest(); - * }); - * ``` - * - * Stagger animations are currently only supported within CSS-defined animations. - * - * ### The `ng-animate` CSS class - * - * When ngAnimate is animating an element it will apply the `ng-animate` CSS class to the element for the duration of the animation. - * This is a temporary CSS class and it will be removed once the animation is over (for both JavaScript and CSS-based animations). - * - * Therefore, animations can be applied to an element using this temporary class directly via CSS. - * - * ```css - * .zipper.ng-animate { - * transition:0.5s linear all; - * } - * .zipper.ng-enter { - * opacity:0; - * } - * .zipper.ng-enter.ng-enter-active { - * opacity:1; - * } - * .zipper.ng-leave { - * opacity:1; - * } - * .zipper.ng-leave.ng-leave-active { - * opacity:0; - * } - * ``` - * - * (Note that the `ng-animate` CSS class is reserved and it cannot be applied on an element directly since ngAnimate will always remove - * the CSS class once an animation has completed.) - * - * - * ### The `ng-[event]-prepare` class - * - * This is a special class that can be used to prevent unwanted flickering / flash of content before - * the actual animation starts. The class is added as soon as an animation is initialized, but removed - * before the actual animation starts (after waiting for a $digest). - * It is also only added for *structural* animations (`enter`, `move`, and `leave`). - * - * In practice, flickering can appear when nesting elements with structural animations such as `ngIf` - * into elements that have class-based animations such as `ngClass`. - * - * ```html - *
- *
- *
- *
- *
- * ``` - * - * It is possible that during the `enter` animation, the `.message` div will be briefly visible before it starts animating. - * In that case, you can add styles to the CSS that make sure the element stays hidden before the animation starts: - * - * ```css - * .message.ng-enter-prepare { - * opacity: 0; - * } - * - * ``` - * - * ## JavaScript-based Animations - * - * ngAnimate also allows for animations to be consumed by JavaScript code. The approach is similar to CSS-based animations (where there is a shared - * CSS class that is referenced in our HTML code) but in addition we need to register the JavaScript animation on the module. By making use of the - * `module.animation()` module function we can register the animation. - * - * Let's see an example of a enter/leave animation using `ngRepeat`: - * - * ```html - *
- * {{ item }} - *
- * ``` - * - * See the **slide** CSS class? Let's use that class to define an animation that we'll structure in our module code by using `module.animation`: - * - * ```js - * myModule.animation('.slide', [function() { - * return { - * // make note that other events (like addClass/removeClass) - * // have different function input parameters - * enter: function(element, doneFn) { - * jQuery(element).fadeIn(1000, doneFn); - * - * // remember to call doneFn so that angular - * // knows that the animation has concluded - * }, - * - * move: function(element, doneFn) { - * jQuery(element).fadeIn(1000, doneFn); - * }, - * - * leave: function(element, doneFn) { - * jQuery(element).fadeOut(1000, doneFn); - * } - * } - * }]); - * ``` - * - * The nice thing about JS-based animations is that we can inject other services and make use of advanced animation libraries such as - * greensock.js and velocity.js. - * - * If our animation code class-based (meaning that something like `ngClass`, `ngHide` and `ngShow` triggers it) then we can still define - * our animations inside of the same registered animation, however, the function input arguments are a bit different: - * - * ```html - *
- * this box is moody - *
- * - * - * - * ``` - * - * ```js - * myModule.animation('.colorful', [function() { - * return { - * addClass: function(element, className, doneFn) { - * // do some cool animation and call the doneFn - * }, - * removeClass: function(element, className, doneFn) { - * // do some cool animation and call the doneFn - * }, - * setClass: function(element, addedClass, removedClass, doneFn) { - * // do some cool animation and call the doneFn - * } - * } - * }]); - * ``` - * - * ## CSS + JS Animations Together - * - * AngularJS 1.4 and higher has taken steps to make the amalgamation of CSS and JS animations more flexible. However, unlike earlier versions of Angular, - * defining CSS and JS animations to work off of the same CSS class will not work anymore. Therefore the example below will only result in **JS animations taking - * charge of the animation**: - * - * ```html - *
- * Slide in and out - *
- * ``` - * - * ```js - * myModule.animation('.slide', [function() { - * return { - * enter: function(element, doneFn) { - * jQuery(element).slideIn(1000, doneFn); - * } - * } - * }]); - * ``` - * - * ```css - * .slide.ng-enter { - * transition:0.5s linear all; - * transform:translateY(-100px); - * } - * .slide.ng-enter.ng-enter-active { - * transform:translateY(0); - * } - * ``` - * - * Does this mean that CSS and JS animations cannot be used together? Do JS-based animations always have higher priority? We can make up for the - * lack of CSS animations by using the `$animateCss` service to trigger our own tweaked-out, CSS-based animations directly from - * our own JS-based animation code: - * - * ```js - * myModule.animation('.slide', ['$animateCss', function($animateCss) { - * return { - * enter: function(element) { -* // this will trigger `.slide.ng-enter` and `.slide.ng-enter-active`. - * return $animateCss(element, { - * event: 'enter', - * structural: true - * }); - * } - * } - * }]); - * ``` - * - * The nice thing here is that we can save bandwidth by sticking to our CSS-based animation code and we don't need to rely on a 3rd-party animation framework. - * - * The `$animateCss` service is very powerful since we can feed in all kinds of extra properties that will be evaluated and fed into a CSS transition or - * keyframe animation. For example if we wanted to animate the height of an element while adding and removing classes then we can do so by providing that - * data into `$animateCss` directly: - * - * ```js - * myModule.animation('.slide', ['$animateCss', function($animateCss) { - * return { - * enter: function(element) { - * return $animateCss(element, { - * event: 'enter', - * structural: true, - * addClass: 'maroon-setting', - * from: { height:0 }, - * to: { height: 200 } - * }); - * } - * } - * }]); - * ``` - * - * Now we can fill in the rest via our transition CSS code: - * - * ```css - * /* the transition tells ngAnimate to make the animation happen */ - * .slide.ng-enter { transition:0.5s linear all; } - * - * /* this extra CSS class will be absorbed into the transition - * since the $animateCss code is adding the class */ - * .maroon-setting { background:red; } - * ``` - * - * And `$animateCss` will figure out the rest. Just make sure to have the `done()` callback fire the `doneFn` function to signal when the animation is over. - * - * To learn more about what's possible be sure to visit the {@link ngAnimate.$animateCss $animateCss service}. - * - * ## Animation Anchoring (via `ng-animate-ref`) - * - * ngAnimate in AngularJS 1.4 comes packed with the ability to cross-animate elements between - * structural areas of an application (like views) by pairing up elements using an attribute - * called `ng-animate-ref`. - * - * Let's say for example we have two views that are managed by `ng-view` and we want to show - * that there is a relationship between two components situated in within these views. By using the - * `ng-animate-ref` attribute we can identify that the two components are paired together and we - * can then attach an animation, which is triggered when the view changes. - * - * Say for example we have the following template code: - * - * ```html - * - *
- *
- * - * - * - * - * - * - * - * - * ``` - * - * Now, when the view changes (once the link is clicked), ngAnimate will examine the - * HTML contents to see if there is a match reference between any components in the view - * that is leaving and the view that is entering. It will scan both the view which is being - * removed (leave) and inserted (enter) to see if there are any paired DOM elements that - * contain a matching ref value. - * - * The two images match since they share the same ref value. ngAnimate will now create a - * transport element (which is a clone of the first image element) and it will then attempt - * to animate to the position of the second image element in the next view. For the animation to - * work a special CSS class called `ng-anchor` will be added to the transported element. - * - * We can now attach a transition onto the `.banner.ng-anchor` CSS class and then - * ngAnimate will handle the entire transition for us as well as the addition and removal of - * any changes of CSS classes between the elements: - * - * ```css - * .banner.ng-anchor { - * /* this animation will last for 1 second since there are - * two phases to the animation (an `in` and an `out` phase) */ - * transition:0.5s linear all; - * } - * ``` - * - * We also **must** include animations for the views that are being entered and removed - * (otherwise anchoring wouldn't be possible since the new view would be inserted right away). - * - * ```css - * .view-animation.ng-enter, .view-animation.ng-leave { - * transition:0.5s linear all; - * position:fixed; - * left:0; - * top:0; - * width:100%; - * } - * .view-animation.ng-enter { - * transform:translateX(100%); - * } - * .view-animation.ng-leave, - * .view-animation.ng-enter.ng-enter-active { - * transform:translateX(0%); - * } - * .view-animation.ng-leave.ng-leave-active { - * transform:translateX(-100%); - * } - * ``` - * - * Now we can jump back to the anchor animation. When the animation happens, there are two stages that occur: - * an `out` and an `in` stage. The `out` stage happens first and that is when the element is animated away - * from its origin. Once that animation is over then the `in` stage occurs which animates the - * element to its destination. The reason why there are two animations is to give enough time - * for the enter animation on the new element to be ready. - * - * The example above sets up a transition for both the in and out phases, but we can also target the out or - * in phases directly via `ng-anchor-out` and `ng-anchor-in`. - * - * ```css - * .banner.ng-anchor-out { - * transition: 0.5s linear all; - * - * /* the scale will be applied during the out animation, - * but will be animated away when the in animation runs */ - * transform: scale(1.2); - * } - * - * .banner.ng-anchor-in { - * transition: 1s linear all; - * } - * ``` - * - * - * - * - * ### Anchoring Demo - * - - - Home -
-
-
-
-
- - angular.module('anchoringExample', ['ngAnimate', 'ngRoute']) - .config(['$routeProvider', function($routeProvider) { - $routeProvider.when('/', { - templateUrl: 'home.html', - controller: 'HomeController as home' - }); - $routeProvider.when('/profile/:id', { - templateUrl: 'profile.html', - controller: 'ProfileController as profile' - }); - }]) - .run(['$rootScope', function($rootScope) { - $rootScope.records = [ - { id: 1, title: 'Miss Beulah Roob' }, - { id: 2, title: 'Trent Morissette' }, - { id: 3, title: 'Miss Ava Pouros' }, - { id: 4, title: 'Rod Pouros' }, - { id: 5, title: 'Abdul Rice' }, - { id: 6, title: 'Laurie Rutherford Sr.' }, - { id: 7, title: 'Nakia McLaughlin' }, - { id: 8, title: 'Jordon Blanda DVM' }, - { id: 9, title: 'Rhoda Hand' }, - { id: 10, title: 'Alexandrea Sauer' } - ]; - }]) - .controller('HomeController', [function() { - //empty - }]) - .controller('ProfileController', ['$rootScope', '$routeParams', - function ProfileController($rootScope, $routeParams) { - var index = parseInt($routeParams.id, 10); - var record = $rootScope.records[index - 1]; - - this.title = record.title; - this.id = record.id; - }]); - - -

Welcome to the home page

-

Please click on an element

- - {{ record.title }} - -
- -
- {{ profile.title }} -
-
- - .record { - display:block; - font-size:20px; - } - .profile { - background:black; - color:white; - font-size:100px; - } - .view-container { - position:relative; - } - .view-container > .view.ng-animate { - position:absolute; - top:0; - left:0; - width:100%; - min-height:500px; - } - .view.ng-enter, .view.ng-leave, - .record.ng-anchor { - transition:0.5s linear all; - } - .view.ng-enter { - transform:translateX(100%); - } - .view.ng-enter.ng-enter-active, .view.ng-leave { - transform:translateX(0%); - } - .view.ng-leave.ng-leave-active { - transform:translateX(-100%); - } - .record.ng-anchor-out { - background:red; - } - -
- * - * ### How is the element transported? - * - * When an anchor animation occurs, ngAnimate will clone the starting element and position it exactly where the starting - * element is located on screen via absolute positioning. The cloned element will be placed inside of the root element - * of the application (where ng-app was defined) and all of the CSS classes of the starting element will be applied. The - * element will then animate into the `out` and `in` animations and will eventually reach the coordinates and match - * the dimensions of the destination element. During the entire animation a CSS class of `.ng-animate-shim` will be applied - * to both the starting and destination elements in order to hide them from being visible (the CSS styling for the class - * is: `visibility:hidden`). Once the anchor reaches its destination then it will be removed and the destination element - * will become visible since the shim class will be removed. - * - * ### How is the morphing handled? - * - * CSS Anchoring relies on transitions and keyframes and the internal code is intelligent enough to figure out - * what CSS classes differ between the starting element and the destination element. These different CSS classes - * will be added/removed on the anchor element and a transition will be applied (the transition that is provided - * in the anchor class). Long story short, ngAnimate will figure out what classes to add and remove which will - * make the transition of the element as smooth and automatic as possible. Be sure to use simple CSS classes that - * do not rely on DOM nesting structure so that the anchor element appears the same as the starting element (since - * the cloned element is placed inside of root element which is likely close to the body element). - * - * Note that if the root element is on the `` element then the cloned node will be placed inside of body. - * - * - * ## Using $animate in your directive code - * - * So far we've explored how to feed in animations into an Angular application, but how do we trigger animations within our own directives in our application? - * By injecting the `$animate` service into our directive code, we can trigger structural and class-based hooks which can then be consumed by animations. Let's - * imagine we have a greeting box that shows and hides itself when the data changes - * - * ```html - * Hi there - * ``` - * - * ```js - * ngModule.directive('greetingBox', ['$animate', function($animate) { - * return function(scope, element, attrs) { - * attrs.$observe('active', function(value) { - * value ? $animate.addClass(element, 'on') : $animate.removeClass(element, 'on'); - * }); - * }); - * }]); - * ``` - * - * Now the `on` CSS class is added and removed on the greeting box component. Now if we add a CSS class on top of the greeting box element - * in our HTML code then we can trigger a CSS or JS animation to happen. - * - * ```css - * /* normally we would create a CSS class to reference on the element */ - * greeting-box.on { transition:0.5s linear all; background:green; color:white; } - * ``` - * - * The `$animate` service contains a variety of other methods like `enter`, `leave`, `animate` and `setClass`. To learn more about what's - * possible be sure to visit the {@link ng.$animate $animate service API page}. - * - * - * ## Callbacks and Promises - * - * When `$animate` is called it returns a promise that can be used to capture when the animation has ended. Therefore if we were to trigger - * an animation (within our directive code) then we can continue performing directive and scope related activities after the animation has - * ended by chaining onto the returned promise that animation method returns. - * - * ```js - * // somewhere within the depths of the directive - * $animate.enter(element, parent).then(function() { - * //the animation has completed - * }); - * ``` - * - * (Note that earlier versions of Angular prior to v1.4 required the promise code to be wrapped using `$scope.$apply(...)`. This is not the case - * anymore.) - * - * In addition to the animation promise, we can also make use of animation-related callbacks within our directives and controller code by registering - * an event listener using the `$animate` service. Let's say for example that an animation was triggered on our view - * routing controller to hook into that: - * - * ```js - * ngModule.controller('HomePageController', ['$animate', function($animate) { - * $animate.on('enter', ngViewElement, function(element) { - * // the animation for this route has completed - * }]); - * }]) - * ``` - * - * (Note that you will need to trigger a digest within the callback to get angular to notice any scope-related changes.) - */ - -var copy; -var extend; -var forEach; -var isArray; -var isDefined; -var isElement; -var isFunction; -var isObject; -var isString; -var isUndefined; -var jqLite; -var noop; - -/** - * @ngdoc service - * @name $animate - * @kind object - * - * @description - * The ngAnimate `$animate` service documentation is the same for the core `$animate` service. - * - * Click here {@link ng.$animate to learn more about animations with `$animate`}. - */ -angular.module('ngAnimate', [], function initAngularHelpers() { - // Access helpers from angular core. - // Do it inside a `config` block to ensure `window.angular` is available. - noop = angular.noop; - copy = angular.copy; - extend = angular.extend; - jqLite = angular.element; - forEach = angular.forEach; - isArray = angular.isArray; - isString = angular.isString; - isObject = angular.isObject; - isUndefined = angular.isUndefined; - isDefined = angular.isDefined; - isFunction = angular.isFunction; - isElement = angular.isElement; -}) - .directive('ngAnimateSwap', ngAnimateSwapDirective) - - .directive('ngAnimateChildren', $$AnimateChildrenDirective) - .factory('$$rAFScheduler', $$rAFSchedulerFactory) - - .provider('$$animateQueue', $$AnimateQueueProvider) - .provider('$$animation', $$AnimationProvider) - - .provider('$animateCss', $AnimateCssProvider) - .provider('$$animateCssDriver', $$AnimateCssDriverProvider) - - .provider('$$animateJs', $$AnimateJsProvider) - .provider('$$animateJsDriver', $$AnimateJsDriverProvider); - - -})(window, window.angular); - -},{}],2:[function(require,module,exports){ -require('./angular-animate'); -module.exports = 'ngAnimate'; - -},{"./angular-animate":1}],3:[function(require,module,exports){ -/** - * @license AngularJS v1.6.1 - * (c) 2010-2016 Google, Inc. http://angularjs.org - * License: MIT - */ -(function(window, angular) {'use strict'; - -/** - * @ngdoc module - * @name ngAria - * @description - * - * The `ngAria` module provides support for common - * [ARIA](http://www.w3.org/TR/wai-aria/) - * attributes that convey state or semantic information about the application for users - * of assistive technologies, such as screen readers. - * - *
- * - * ## Usage - * - * For ngAria to do its magic, simply include the module `ngAria` as a dependency. The following - * directives are supported: - * `ngModel`, `ngChecked`, `ngReadonly`, `ngRequired`, `ngValue`, `ngDisabled`, `ngShow`, `ngHide`, `ngClick`, - * `ngDblClick`, and `ngMessages`. - * - * Below is a more detailed breakdown of the attributes handled by ngAria: - * - * | Directive | Supported Attributes | - * |---------------------------------------------|-----------------------------------------------------------------------------------------------------| - * | {@link ng.directive:ngModel ngModel} | aria-checked, aria-valuemin, aria-valuemax, aria-valuenow, aria-invalid, aria-required, input roles | - * | {@link ng.directive:ngDisabled ngDisabled} | aria-disabled | - * | {@link ng.directive:ngRequired ngRequired} | aria-required | - * | {@link ng.directive:ngChecked ngChecked} | aria-checked | - * | {@link ng.directive:ngReadonly ngReadonly} | aria-readonly | - * | {@link ng.directive:ngValue ngValue} | aria-checked | - * | {@link ng.directive:ngShow ngShow} | aria-hidden | - * | {@link ng.directive:ngHide ngHide} | aria-hidden | - * | {@link ng.directive:ngDblclick ngDblclick} | tabindex | - * | {@link module:ngMessages ngMessages} | aria-live | - * | {@link ng.directive:ngClick ngClick} | tabindex, keydown event, button role | - * - * Find out more information about each directive by reading the - * {@link guide/accessibility ngAria Developer Guide}. - * - * ## Example - * Using ngDisabled with ngAria: - * ```html - * - * ``` - * Becomes: - * ```html - * - * ``` - * - * ## Disabling Attributes - * It's possible to disable individual attributes added by ngAria with the - * {@link ngAria.$ariaProvider#config config} method. For more details, see the - * {@link guide/accessibility Developer Guide}. - */ -var ngAriaModule = angular.module('ngAria', ['ng']). - provider('$aria', $AriaProvider); - -/** -* Internal Utilities -*/ -var nodeBlackList = ['BUTTON', 'A', 'INPUT', 'TEXTAREA', 'SELECT', 'DETAILS', 'SUMMARY']; - -var isNodeOneOf = function(elem, nodeTypeArray) { - if (nodeTypeArray.indexOf(elem[0].nodeName) !== -1) { - return true; - } -}; -/** - * @ngdoc provider - * @name $ariaProvider - * @this - * - * @description - * - * Used for configuring the ARIA attributes injected and managed by ngAria. - * - * ```js - * angular.module('myApp', ['ngAria'], function config($ariaProvider) { - * $ariaProvider.config({ - * ariaValue: true, - * tabindex: false - * }); - * }); - *``` - * - * ## Dependencies - * Requires the {@link ngAria} module to be installed. - * - */ -function $AriaProvider() { - var config = { - ariaHidden: true, - ariaChecked: true, - ariaReadonly: true, - ariaDisabled: true, - ariaRequired: true, - ariaInvalid: true, - ariaValue: true, - tabindex: true, - bindKeydown: true, - bindRoleForClick: true - }; - - /** - * @ngdoc method - * @name $ariaProvider#config - * - * @param {object} config object to enable/disable specific ARIA attributes - * - * - **ariaHidden** – `{boolean}` – Enables/disables aria-hidden tags - * - **ariaChecked** – `{boolean}` – Enables/disables aria-checked tags - * - **ariaReadonly** – `{boolean}` – Enables/disables aria-readonly tags - * - **ariaDisabled** – `{boolean}` – Enables/disables aria-disabled tags - * - **ariaRequired** – `{boolean}` – Enables/disables aria-required tags - * - **ariaInvalid** – `{boolean}` – Enables/disables aria-invalid tags - * - **ariaValue** – `{boolean}` – Enables/disables aria-valuemin, aria-valuemax and - * aria-valuenow tags - * - **tabindex** – `{boolean}` – Enables/disables tabindex tags - * - **bindKeydown** – `{boolean}` – Enables/disables keyboard event binding on non-interactive - * elements (such as `div` or `li`) using ng-click, making them more accessible to users of - * assistive technologies - * - **bindRoleForClick** – `{boolean}` – Adds role=button to non-interactive elements (such as - * `div` or `li`) using ng-click, making them more accessible to users of assistive - * technologies - * - * @description - * Enables/disables various ARIA attributes - */ - this.config = function(newConfig) { - config = angular.extend(config, newConfig); - }; - - function watchExpr(attrName, ariaAttr, nodeBlackList, negate) { - return function(scope, elem, attr) { - var ariaCamelName = attr.$normalize(ariaAttr); - if (config[ariaCamelName] && !isNodeOneOf(elem, nodeBlackList) && !attr[ariaCamelName]) { - scope.$watch(attr[attrName], function(boolVal) { - // ensure boolean value - boolVal = negate ? !boolVal : !!boolVal; - elem.attr(ariaAttr, boolVal); - }); - } - }; - } - /** - * @ngdoc service - * @name $aria - * - * @description - * @priority 200 - * - * The $aria service contains helper methods for applying common - * [ARIA](http://www.w3.org/TR/wai-aria/) attributes to HTML directives. - * - * ngAria injects common accessibility attributes that tell assistive technologies when HTML - * elements are enabled, selected, hidden, and more. To see how this is performed with ngAria, - * let's review a code snippet from ngAria itself: - * - *```js - * ngAriaModule.directive('ngDisabled', ['$aria', function($aria) { - * return $aria.$$watchExpr('ngDisabled', 'aria-disabled', nodeBlackList, false); - * }]) - *``` - * Shown above, the ngAria module creates a directive with the same signature as the - * traditional `ng-disabled` directive. But this ngAria version is dedicated to - * solely managing accessibility attributes on custom elements. The internal `$aria` service is - * used to watch the boolean attribute `ngDisabled`. If it has not been explicitly set by the - * developer, `aria-disabled` is injected as an attribute with its value synchronized to the - * value in `ngDisabled`. - * - * Because ngAria hooks into the `ng-disabled` directive, developers do not have to do - * anything to enable this feature. The `aria-disabled` attribute is automatically managed - * simply as a silent side-effect of using `ng-disabled` with the ngAria module. - * - * The full list of directives that interface with ngAria: - * * **ngModel** - * * **ngChecked** - * * **ngReadonly** - * * **ngRequired** - * * **ngDisabled** - * * **ngValue** - * * **ngShow** - * * **ngHide** - * * **ngClick** - * * **ngDblclick** - * * **ngMessages** - * - * Read the {@link guide/accessibility ngAria Developer Guide} for a thorough explanation of each - * directive. - * - * - * ## Dependencies - * Requires the {@link ngAria} module to be installed. - */ - this.$get = function() { - return { - config: function(key) { - return config[key]; - }, - $$watchExpr: watchExpr - }; - }; -} - - -ngAriaModule.directive('ngShow', ['$aria', function($aria) { - return $aria.$$watchExpr('ngShow', 'aria-hidden', [], true); -}]) -.directive('ngHide', ['$aria', function($aria) { - return $aria.$$watchExpr('ngHide', 'aria-hidden', [], false); -}]) -.directive('ngValue', ['$aria', function($aria) { - return $aria.$$watchExpr('ngValue', 'aria-checked', nodeBlackList, false); -}]) -.directive('ngChecked', ['$aria', function($aria) { - return $aria.$$watchExpr('ngChecked', 'aria-checked', nodeBlackList, false); -}]) -.directive('ngReadonly', ['$aria', function($aria) { - return $aria.$$watchExpr('ngReadonly', 'aria-readonly', nodeBlackList, false); -}]) -.directive('ngRequired', ['$aria', function($aria) { - return $aria.$$watchExpr('ngRequired', 'aria-required', nodeBlackList, false); -}]) -.directive('ngModel', ['$aria', function($aria) { - - function shouldAttachAttr(attr, normalizedAttr, elem, allowBlacklistEls) { - return $aria.config(normalizedAttr) && !elem.attr(attr) && (allowBlacklistEls || !isNodeOneOf(elem, nodeBlackList)); - } - - function shouldAttachRole(role, elem) { - // if element does not have role attribute - // AND element type is equal to role (if custom element has a type equaling shape) <-- remove? - // AND element is not in nodeBlackList - return !elem.attr('role') && (elem.attr('type') === role) && !isNodeOneOf(elem, nodeBlackList); - } - - function getShape(attr, elem) { - var type = attr.type, - role = attr.role; - - return ((type || role) === 'checkbox' || role === 'menuitemcheckbox') ? 'checkbox' : - ((type || role) === 'radio' || role === 'menuitemradio') ? 'radio' : - (type === 'range' || role === 'progressbar' || role === 'slider') ? 'range' : ''; - } - - return { - restrict: 'A', - require: 'ngModel', - priority: 200, //Make sure watches are fired after any other directives that affect the ngModel value - compile: function(elem, attr) { - var shape = getShape(attr, elem); - - return { - post: function(scope, elem, attr, ngModel) { - var needsTabIndex = shouldAttachAttr('tabindex', 'tabindex', elem, false); - - function ngAriaWatchModelValue() { - return ngModel.$modelValue; - } - - function getRadioReaction(newVal) { - // Strict comparison would cause a BC - // eslint-disable-next-line eqeqeq - var boolVal = (attr.value == ngModel.$viewValue); - elem.attr('aria-checked', boolVal); - } - - function getCheckboxReaction() { - elem.attr('aria-checked', !ngModel.$isEmpty(ngModel.$viewValue)); - } - - switch (shape) { - case 'radio': - case 'checkbox': - if (shouldAttachRole(shape, elem)) { - elem.attr('role', shape); - } - if (shouldAttachAttr('aria-checked', 'ariaChecked', elem, false)) { - scope.$watch(ngAriaWatchModelValue, shape === 'radio' ? - getRadioReaction : getCheckboxReaction); - } - if (needsTabIndex) { - elem.attr('tabindex', 0); - } - break; - case 'range': - if (shouldAttachRole(shape, elem)) { - elem.attr('role', 'slider'); - } - if ($aria.config('ariaValue')) { - var needsAriaValuemin = !elem.attr('aria-valuemin') && - (attr.hasOwnProperty('min') || attr.hasOwnProperty('ngMin')); - var needsAriaValuemax = !elem.attr('aria-valuemax') && - (attr.hasOwnProperty('max') || attr.hasOwnProperty('ngMax')); - var needsAriaValuenow = !elem.attr('aria-valuenow'); - - if (needsAriaValuemin) { - attr.$observe('min', function ngAriaValueMinReaction(newVal) { - elem.attr('aria-valuemin', newVal); - }); - } - if (needsAriaValuemax) { - attr.$observe('max', function ngAriaValueMinReaction(newVal) { - elem.attr('aria-valuemax', newVal); - }); - } - if (needsAriaValuenow) { - scope.$watch(ngAriaWatchModelValue, function ngAriaValueNowReaction(newVal) { - elem.attr('aria-valuenow', newVal); - }); - } - } - if (needsTabIndex) { - elem.attr('tabindex', 0); - } - break; - } - - if (!attr.hasOwnProperty('ngRequired') && ngModel.$validators.required - && shouldAttachAttr('aria-required', 'ariaRequired', elem, false)) { - // ngModel.$error.required is undefined on custom controls - attr.$observe('required', function() { - elem.attr('aria-required', !!attr['required']); - }); - } - - if (shouldAttachAttr('aria-invalid', 'ariaInvalid', elem, true)) { - scope.$watch(function ngAriaInvalidWatch() { - return ngModel.$invalid; - }, function ngAriaInvalidReaction(newVal) { - elem.attr('aria-invalid', !!newVal); - }); - } - } - }; - } - }; -}]) -.directive('ngDisabled', ['$aria', function($aria) { - return $aria.$$watchExpr('ngDisabled', 'aria-disabled', nodeBlackList, false); -}]) -.directive('ngMessages', function() { - return { - restrict: 'A', - require: '?ngMessages', - link: function(scope, elem, attr, ngMessages) { - if (!elem.attr('aria-live')) { - elem.attr('aria-live', 'assertive'); - } - } - }; -}) -.directive('ngClick',['$aria', '$parse', function($aria, $parse) { - return { - restrict: 'A', - compile: function(elem, attr) { - var fn = $parse(attr.ngClick, /* interceptorFn */ null, /* expensiveChecks */ true); - return function(scope, elem, attr) { - - if (!isNodeOneOf(elem, nodeBlackList)) { - - if ($aria.config('bindRoleForClick') && !elem.attr('role')) { - elem.attr('role', 'button'); - } - - if ($aria.config('tabindex') && !elem.attr('tabindex')) { - elem.attr('tabindex', 0); - } - - if ($aria.config('bindKeydown') && !attr.ngKeydown && !attr.ngKeypress && !attr.ngKeyup) { - elem.on('keydown', function(event) { - var keyCode = event.which || event.keyCode; - if (keyCode === 32 || keyCode === 13) { - scope.$apply(callback); - } - - function callback() { - fn(scope, { $event: event }); - } - }); - } - } - }; - } - }; -}]) -.directive('ngDblclick', ['$aria', function($aria) { - return function(scope, elem, attr) { - if ($aria.config('tabindex') && !elem.attr('tabindex') && !isNodeOneOf(elem, nodeBlackList)) { - elem.attr('tabindex', 0); - } - }; -}]); - - -})(window, window.angular); - -},{}],4:[function(require,module,exports){ -require('./angular-aria'); -module.exports = 'ngAria'; - -},{"./angular-aria":3}],5:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables'; -} -(function(window, document, $, angular) { - - 'use strict'; - - angular.module('datatables.directive', ['datatables.instances', 'datatables.renderer', 'datatables.options', 'datatables.util']) - .directive('datatable', dataTable); - - /* @ngInject */ - function dataTable($q, $http, $log, DTRendererFactory, DTRendererService, DTPropertyUtil) { - compileDirective.$inject = ['tElm']; - ControllerDirective.$inject = ['$scope']; - return { - restrict: 'A', - scope: { - dtOptions: '=', - dtColumns: '=', - dtColumnDefs: '=', - datatable: '@', - dtInstance: '=' - }, - compile: compileDirective, - controller: ControllerDirective - }; - - /* @ngInject */ - function compileDirective(tElm) { - var _staticHTML = tElm[0].innerHTML; - - return function postLink($scope, $elem, iAttrs, ctrl) { - function handleChanges(newVal, oldVal) { - if (newVal !== oldVal) { - ctrl.render($elem, ctrl.buildOptionsPromise(), _staticHTML); - } - } - - // Options can hold heavy data, and other deep/large objects. - // watchcollection can improve this by only watching shallowly - var watchFunction = iAttrs.dtDisableDeepWatchers ? '$watchCollection' : '$watch'; - angular.forEach(['dtColumns', 'dtColumnDefs', 'dtOptions'], function(tableDefField) { - $scope[watchFunction].call($scope, tableDefField, handleChanges, true); - }); - DTRendererService.showLoading($elem, $scope); - ctrl.render($elem, ctrl.buildOptionsPromise(), _staticHTML); - }; - } - - /* @ngInject */ - function ControllerDirective($scope) { - var _dtInstance; - var vm = this; - vm.buildOptionsPromise = buildOptionsPromise; - vm.render = render; - - function buildOptionsPromise() { - var defer = $q.defer(); - // Build options - $q.all([ - $q.when($scope.dtOptions), - $q.when($scope.dtColumns), - $q.when($scope.dtColumnDefs) - ]).then(function(results) { - var dtOptions = results[0], - dtColumns = results[1], - dtColumnDefs = results[2]; - // Since Angular 1.3, the promise throws a "Maximum call stack size exceeded" when cloning - // See https://github.com/l-lin/angular-datatables/issues/110 - DTPropertyUtil.deleteProperty(dtOptions, '$promise'); - DTPropertyUtil.deleteProperty(dtColumns, '$promise'); - DTPropertyUtil.deleteProperty(dtColumnDefs, '$promise'); - var options; - if (angular.isDefined(dtOptions)) { - options = {}; - angular.extend(options, dtOptions); - // Set the columns - if (angular.isArray(dtColumns)) { - options.aoColumns = dtColumns; - } - - // Set the column defs - if (angular.isArray(dtColumnDefs)) { - options.aoColumnDefs = dtColumnDefs; - } - - // HACK to resolve the language source manually instead of DT - // See https://github.com/l-lin/angular-datatables/issues/181 - if (options.language && options.language.url) { - var languageDefer = $q.defer(); - var languageUrl = options.language.url; - $http.get(options.language.url).then(function(language) { - languageDefer.resolve(language); - }, function() { - $log.error('Could not fetch the content of the language from ' + languageUrl); - }); - options.language = languageDefer.promise; - } - - } - return DTPropertyUtil.resolveObjectPromises(options, ['data', 'aaData', 'fnPromise']); - }).then(function(options) { - defer.resolve(options); - }); - return defer.promise; - } - - function render($elem, optionsPromise, staticHTML) { - optionsPromise.then(function(options) { - DTRendererService.preRender(options); - - var isNgDisplay = $scope.datatable && $scope.datatable === 'ng'; - // Render dataTable - if (_dtInstance && _dtInstance._renderer) { - _dtInstance._renderer.withOptions(options) - .render($elem, $scope, staticHTML).then(function(dtInstance) { - _dtInstance = dtInstance; - _setDTInstance(dtInstance); - }); - } else { - DTRendererFactory.fromOptions(options, isNgDisplay) - .render($elem, $scope, staticHTML).then(function(dtInstance) { - _dtInstance = dtInstance; - _setDTInstance(dtInstance); - }); - } - }); - } - - function _setDTInstance(dtInstance) { - if (angular.isFunction($scope.dtInstance)) { - $scope.dtInstance(dtInstance); - } else if (angular.isDefined($scope.dtInstance)) { - $scope.dtInstance = dtInstance; - } - } - } - } - dataTable.$inject = ['$q', '$http', '$log', 'DTRendererFactory', 'DTRendererService', 'DTPropertyUtil']; - - 'use strict'; - angular.module('datatables.factory', []) - .factory('DTOptionsBuilder', dtOptionsBuilder) - .factory('DTColumnBuilder', dtColumnBuilder) - .factory('DTColumnDefBuilder', dtColumnDefBuilder) - .factory('DTLoadingTemplate', dtLoadingTemplate); - - /* @ngInject */ - function dtOptionsBuilder() { - /** - * The wrapped datatables options class - * @param sAjaxSource the ajax source to fetch the data - * @param fnPromise the function that returns a promise to fetch the data - */ - var DTOptions = { - /** - * Add the option to the datatables options - * @param key the key of the option - * @param value an object or a function of the option - * @returns {DTOptions} the options - */ - withOption: function(key, value) { - if (angular.isString(key)) { - this[key] = value; - } - return this; - }, - - /** - * Add the Ajax source to the options. - * This corresponds to the "ajax" option - * @param ajax the ajax source - * @returns {DTOptions} the options - */ - withSource: function(ajax) { - this.ajax = ajax; - return this; - }, - - /** - * Add the ajax data properties. - * @param sAjaxDataProp the ajax data property - * @returns {DTOptions} the options - */ - withDataProp: function(sAjaxDataProp) { - this.sAjaxDataProp = sAjaxDataProp; - return this; - }, - - /** - * Set the server data function. - * @param fn the function of the server retrieval - * @returns {DTOptions} the options - */ - withFnServerData: function(fn) { - if (!angular.isFunction(fn)) { - throw new Error('The parameter must be a function'); - } - this.fnServerData = fn; - return this; - }, - - /** - * Set the pagination type. - * @param sPaginationType the pagination type - * @returns {DTOptions} the options - */ - withPaginationType: function(sPaginationType) { - if (angular.isString(sPaginationType)) { - this.sPaginationType = sPaginationType; - } else { - throw new Error('The pagination type must be provided'); - } - return this; - }, - - /** - * Set the language of the datatables - * @param language the language - * @returns {DTOptions} the options - */ - withLanguage: function(language) { - this.language = language; - return this; - }, - - /** - * Set the language source - * @param languageSource the language source - * @returns {DTOptions} the options - */ - withLanguageSource: function(languageSource) { - return this.withLanguage({ - url: languageSource - }); - }, - - /** - * Set default number of items per page to display - * @param iDisplayLength the number of items per page - * @returns {DTOptions} the options - */ - withDisplayLength: function(iDisplayLength) { - this.iDisplayLength = iDisplayLength; - return this; - }, - - /** - * Set the promise to fetch the data - * @param fnPromise the function that returns a promise - * @returns {DTOptions} the options - */ - withFnPromise: function(fnPromise) { - this.fnPromise = fnPromise; - return this; - }, - - /** - * Set the Dom of the DataTables. - * @param dom the dom - * @returns {DTOptions} the options - */ - withDOM: function(dom) { - this.dom = dom; - return this; - } - }; - - return { - /** - * Create a wrapped datatables options - * @returns {DTOptions} a wrapped datatables option - */ - newOptions: function() { - return Object.create(DTOptions); - }, - /** - * Create a wrapped datatables options with the ajax source setted - * @param ajax the ajax source - * @returns {DTOptions} a wrapped datatables option - */ - fromSource: function(ajax) { - var options = Object.create(DTOptions); - options.ajax = ajax; - return options; - }, - /** - * Create a wrapped datatables options with the data promise. - * @param fnPromise the function that returns a promise to fetch the data - * @returns {DTOptions} a wrapped datatables option - */ - fromFnPromise: function(fnPromise) { - var options = Object.create(DTOptions); - options.fnPromise = fnPromise; - return options; - } - }; - } - - function dtColumnBuilder() { - /** - * The wrapped datatables column - * @param mData the data to display of the column - * @param sTitle the sTitle of the column title to display in the DOM - */ - var DTColumn = { - /** - * Add the option of the column - * @param key the key of the option - * @param value an object or a function of the option - * @returns {DTColumn} the wrapped datatables column - */ - withOption: function(key, value) { - if (angular.isString(key)) { - this[key] = value; - } - return this; - }, - - /** - * Set the title of the colum - * @param sTitle the sTitle of the column - * @returns {DTColumn} the wrapped datatables column - */ - withTitle: function(sTitle) { - this.sTitle = sTitle; - return this; - }, - - /** - * Set the CSS class of the column - * @param sClass the CSS class - * @returns {DTColumn} the wrapped datatables column - */ - withClass: function(sClass) { - this.sClass = sClass; - return this; - }, - - /** - * Hide the column - * @returns {DTColumn} the wrapped datatables column - */ - notVisible: function() { - this.bVisible = false; - return this; - }, - - /** - * Set the column as not sortable - * @returns {DTColumn} the wrapped datatables column - */ - notSortable: function() { - this.bSortable = false; - return this; - }, - - /** - * Render each cell with the given parameter - * @mRender mRender the function/string to render the data - * @returns {DTColumn} the wrapped datatables column - */ - renderWith: function(mRender) { - this.mRender = mRender; - return this; - } - }; - - return { - /** - * Create a new wrapped datatables column - * @param mData the data of the column to display - * @param sTitle the sTitle of the column title to display in the DOM - * @returns {DTColumn} the wrapped datatables column - */ - newColumn: function(mData, sTitle) { - if (angular.isUndefined(mData)) { - throw new Error('The parameter "mData" is not defined!'); - } - var column = Object.create(DTColumn); - column.mData = mData; - if (angular.isDefined(sTitle)) { - column.sTitle = sTitle; - } - return column; - }, - DTColumn: DTColumn - }; - } - - /* @ngInject */ - function dtColumnDefBuilder(DTColumnBuilder) { - return { - newColumnDef: function(targets) { - if (angular.isUndefined(targets)) { - throw new Error('The parameter "targets" must be defined! See https://datatables.net/reference/option/columnDefs.targets'); - } - var column = Object.create(DTColumnBuilder.DTColumn); - if (angular.isArray(targets)) { - column.aTargets = targets; - } else { - column.aTargets = [targets]; - } - return column; - } - }; - } - dtColumnDefBuilder.$inject = ['DTColumnBuilder']; - - function dtLoadingTemplate($compile, DTDefaultOptions, DT_LOADING_CLASS) { - return { - compileHtml: function($scope) { - return $compile(angular.element('
' + DTDefaultOptions.loadingTemplate + '
'))($scope); - }, - isLoading: function(elem) { - return elem.hasClass(DT_LOADING_CLASS); - } - }; - } - dtLoadingTemplate.$inject = ['$compile', 'DTDefaultOptions', 'DT_LOADING_CLASS']; - - 'use strict'; - - angular.module('datatables.instances', ['datatables.util']) - .factory('DTInstanceFactory', dtInstanceFactory); - - function dtInstanceFactory() { - var DTInstance = { - reloadData: reloadData, - changeData: changeData, - rerender: rerender - }; - return { - newDTInstance: newDTInstance, - copyDTProperties: copyDTProperties - }; - - function newDTInstance(renderer) { - var dtInstance = Object.create(DTInstance); - dtInstance._renderer = renderer; - return dtInstance; - } - - function copyDTProperties(result, dtInstance) { - dtInstance.id = result.id; - dtInstance.DataTable = result.DataTable; - dtInstance.dataTable = result.dataTable; - } - - function reloadData(callback, resetPaging) { - /*jshint validthis:true */ - this._renderer.reloadData(callback, resetPaging); - } - - function changeData(data) { - /*jshint validthis:true */ - this._renderer.changeData(data); - } - - function rerender() { - /*jshint validthis:true */ - this._renderer.rerender(); - } - } - - 'use strict'; - - angular.module('datatables', ['datatables.directive', 'datatables.factory']) - .run(initAngularDataTables); - - /* @ngInject */ - function initAngularDataTables() { - if ($.fn.DataTable.Api) { - /** - * Register an API to destroy a DataTable without detaching the tbody so that we can add new data - * when rendering with the "Angular way". - */ - $.fn.DataTable.Api.register('ngDestroy()', function(remove) { - remove = remove || false; - - return this.iterator('table', function(settings) { - var orig = settings.nTableWrapper.parentNode; - var classes = settings.oClasses; - var table = settings.nTable; - var tbody = settings.nTBody; - var thead = settings.nTHead; - var tfoot = settings.nTFoot; - var jqTable = $(table); - var jqTbody = $(tbody); - var jqWrapper = $(settings.nTableWrapper); - var rows = $.map(settings.aoData, function(r) { - return r.nTr; - }); - var ien; - - // Flag to note that the table is currently being destroyed - no action - // should be taken - settings.bDestroying = true; - - // Fire off the destroy callbacks for plug-ins etc - $.fn.DataTable.ext.internal._fnCallbackFire(settings, 'aoDestroyCallback', 'destroy', [settings]); - - // If not being removed from the document, make all columns visible - if (!remove) { - new $.fn.DataTable.Api(settings).columns().visible(true); - } - - // Blitz all `DT` namespaced events (these are internal events, the - // lowercase, `dt` events are user subscribed and they are responsible - // for removing them - jqWrapper.unbind('.DT').find(':not(tbody *)').unbind('.DT'); - $(window).unbind('.DT-' + settings.sInstance); - - // When scrolling we had to break the table up - restore it - if (table !== thead.parentNode) { - jqTable.children('thead').detach(); - jqTable.append(thead); - } - - if (tfoot && table !== tfoot.parentNode) { - jqTable.children('tfoot').detach(); - jqTable.append(tfoot); - } - - // Remove the DataTables generated nodes, events and classes - jqTable.detach(); - jqWrapper.detach(); - - settings.aaSorting = []; - settings.aaSortingFixed = []; - $.fn.DataTable.ext.internal._fnSortingClasses(settings); - - $(rows).removeClass(settings.asStripeClasses.join(' ')); - - $('th, td', thead).removeClass(classes.sSortable + ' ' + - classes.sSortableAsc + ' ' + classes.sSortableDesc + ' ' + classes.sSortableNone - ); - - if (settings.bJUI) { - $('th span.' + classes.sSortIcon + ', td span.' + classes.sSortIcon, thead).detach(); - $('th, td', thead).each(function() { - var wrapper = $('div.' + classes.sSortJUIWrapper, this); - $(this).append(wrapper.contents()); - wrapper.detach(); - }); - } - - // ------------------------------------------------------------------------- - // This is the only change with the "destroy()" API (with DT v1.10.1) - // ------------------------------------------------------------------------- - if (!remove && orig) { - // insertBefore acts like appendChild if !arg[1] - if (orig.contains(settings.nTableReinsertBefore)) { - orig.insertBefore(table, settings.nTableReinsertBefore); - } else { - orig.appendChild(table); - } - } - // Add the TR elements back into the table in their original order - // jqTbody.children().detach(); - // jqTbody.append( rows ); - // ------------------------------------------------------------------------- - - // Restore the width of the original table - was read from the style property, - // so we can restore directly to that - jqTable - .css('width', settings.sDestroyWidth) - .removeClass(classes.sTable); - - // If the were originally stripe classes - then we add them back here. - // Note this is not fool proof (for example if not all rows had stripe - // classes - but it's a good effort without getting carried away - ien = settings.asDestroyStripes.length; - - if (ien) { - jqTbody.children().each(function(i) { - $(this).addClass(settings.asDestroyStripes[i % ien]); - }); - } - - /* Remove the settings object from the settings array */ - var idx = $.inArray(settings, $.fn.DataTable.settings); - if (idx !== -1) { - $.fn.DataTable.settings.splice(idx, 1); - } - }); - }); - } - } - - 'use strict'; - angular.module('datatables.options', []) - .constant('DT_DEFAULT_OPTIONS', { - // Default ajax properties. See http://legacy.datatables.net/usage/options#sAjaxDataProp - sAjaxDataProp: '', - // Set default columns (used when none are provided) - aoColumns: [] - }) - .constant('DT_LOADING_CLASS', 'dt-loading') - .service('DTDefaultOptions', dtDefaultOptions); - - function dtDefaultOptions() { - var options = { - loadingTemplate: '

Loading...

', - bootstrapOptions: {}, - setLoadingTemplate: setLoadingTemplate, - setLanguageSource: setLanguageSource, - setLanguage: setLanguage, - setDisplayLength: setDisplayLength, - setBootstrapOptions: setBootstrapOptions, - setDOM: setDOM, - setOption: setOption - }; - - return options; - - /** - * Set the default loading template - * @param loadingTemplate the HTML to display when loading the table - * @returns {DTDefaultOptions} the default option config - */ - function setLoadingTemplate(loadingTemplate) { - options.loadingTemplate = loadingTemplate; - return options; - } - - /** - * Set the default language source for all datatables - * @param sLanguageSource the language source - * @returns {DTDefaultOptions} the default option config - */ - function setLanguageSource(sLanguageSource) { - // HACK to resolve the language source manually instead of DT - // See https://github.com/l-lin/angular-datatables/issues/356 - $.ajax({ - dataType: 'json', - url: sLanguageSource, - success: function(json) { - $.extend(true, $.fn.DataTable.defaults, { - language: json - }); - } - }); - return options; - } - - /** - * Set the language for all datatables - * @param language the language - * @returns {DTDefaultOptions} the default option config - */ - function setLanguage(language) { - $.extend(true, $.fn.DataTable.defaults, { - language: language - }); - return options; - } - - /** - * Set the default number of items to display for all datatables - * @param displayLength the number of items to display - * @returns {DTDefaultOptions} the default option config - */ - function setDisplayLength(displayLength) { - $.extend($.fn.DataTable.defaults, { - displayLength: displayLength - }); - return options; - } - - /** - * Set the default options to be use for Bootstrap integration. - * See https://github.com/l-lin/angular-datatables/blob/dev/src/angular-datatables.bootstrap.options.js to check - * what default options Angular DataTables is using. - * @param oBootstrapOptions an object containing the default options for Bootstrap integration - * @returns {DTDefaultOptions} the default option config - */ - function setBootstrapOptions(oBootstrapOptions) { - options.bootstrapOptions = oBootstrapOptions; - return options; - } - - /** - * Set the DOM for all DataTables. - * See https://datatables.net/reference/option/dom - * @param dom the dom - * @returns {DTDefaultoptions} the default option config - */ - function setDOM(dom) { - $.extend($.fn.DataTable.defaults, { - dom: dom - }); - return options; - } - - /** - * Set global default option to all DataTables. - * @param key the key of the default option - * @param value the value of the default option - */ - function setOption(key, value) { - if (angular.isString(key)) { - var obj = {}; - obj[key] = value; - $.extend($.fn.DataTable.defaults, obj); - } - } - } - - 'use strict'; - angular.module('datatables.renderer', ['datatables.instances', 'datatables.factory', 'datatables.options', 'datatables.instances']) - .factory('DTRendererService', dtRendererService) - .factory('DTRenderer', dtRenderer) - .factory('DTDefaultRenderer', dtDefaultRenderer) - .factory('DTNGRenderer', dtNGRenderer) - .factory('DTPromiseRenderer', dtPromiseRenderer) - .factory('DTAjaxRenderer', dtAjaxRenderer) - .factory('DTRendererFactory', dtRendererFactory); - - /* @ngInject */ - function dtRendererService(DTLoadingTemplate) { - var plugins = []; - var rendererService = { - showLoading: showLoading, - hideLoading: hideLoading, - renderDataTable: renderDataTable, - hideLoadingAndRenderDataTable: hideLoadingAndRenderDataTable, - registerPlugin: registerPlugin, - postRender: postRender, - preRender: preRender - }; - return rendererService; - - function showLoading($elem, $scope) { - var $loading = angular.element(DTLoadingTemplate.compileHtml($scope)); - $elem.after($loading); - $elem.hide(); - $loading.show(); - } - - function hideLoading($elem) { - $elem.show(); - var next = $elem.next(); - if (DTLoadingTemplate.isLoading(next)) { - next.remove(); - } - } - - function renderDataTable($elem, options) { - var dtId = '#' + $elem.attr('id'); - if ($.fn.dataTable.isDataTable(dtId) && angular.isObject(options)) { - options.destroy = true; - } - // See http://datatables.net/manual/api#Accessing-the-API to understand the difference between DataTable and dataTable - var DT = $elem.DataTable(options); - var dt = $elem.dataTable(); - - var result = { - id: $elem.attr('id'), - DataTable: DT, - dataTable: dt - }; - - postRender(options, result); - - return result; - } - - function hideLoadingAndRenderDataTable($elem, options) { - rendererService.hideLoading($elem); - return rendererService.renderDataTable($elem, options); - } - - function registerPlugin(plugin) { - plugins.push(plugin); - } - - function postRender(options, result) { - angular.forEach(plugins, function(plugin) { - if (angular.isFunction(plugin.postRender)) { - plugin.postRender(options, result); - } - }); - } - - function preRender(options) { - angular.forEach(plugins, function(plugin) { - if (angular.isFunction(plugin.preRender)) { - plugin.preRender(options); - } - }); - } - } - dtRendererService.$inject = ['DTLoadingTemplate']; - - function dtRenderer() { - return { - withOptions: function(options) { - this.options = options; - return this; - } - }; - } - - /* @ngInject */ - function dtDefaultRenderer($q, DTRenderer, DTRendererService, DTInstanceFactory) { - return { - create: create - }; - - function create(options) { - var _oTable; - var _$elem; - var _$scope; - var renderer = Object.create(DTRenderer); - renderer.name = 'DTDefaultRenderer'; - renderer.options = options; - renderer.render = render; - renderer.reloadData = reloadData; - renderer.changeData = changeData; - renderer.rerender = rerender; - - function render($elem, $scope) { - _$elem = $elem; - _$scope = $scope; - var dtInstance = DTInstanceFactory.newDTInstance(renderer); - var result = DTRendererService.hideLoadingAndRenderDataTable($elem, renderer.options); - _oTable = result.DataTable; - DTInstanceFactory.copyDTProperties(result, dtInstance); - return $q.when(dtInstance); - } - - function reloadData() { - // Do nothing - } - - function changeData() { - // Do nothing - } - - function rerender() { - _oTable.destroy(); - DTRendererService.showLoading(_$elem, _$scope); - render(_$elem, _$scope); - } - return renderer; - } - } - dtDefaultRenderer.$inject = ['$q', 'DTRenderer', 'DTRendererService', 'DTInstanceFactory']; - - /* @ngInject */ - function dtNGRenderer($log, $q, $compile, $timeout, DTRenderer, DTRendererService, DTInstanceFactory) { - /** - * Renderer for displaying the Angular way - * @param options - * @returns {{options: *}} the renderer - * @constructor - */ - return { - create: create - }; - - function create(options) { - var _staticHTML; - var _oTable; - var _$elem; - var _parentScope; - var _newParentScope; - var dtInstance; - var renderer = Object.create(DTRenderer); - renderer.name = 'DTNGRenderer'; - renderer.options = options; - renderer.render = render; - renderer.reloadData = reloadData; - renderer.changeData = changeData; - renderer.rerender = rerender; - return renderer; - - function render($elem, $scope, staticHTML) { - _staticHTML = staticHTML; - _$elem = $elem; - _parentScope = $scope.$parent; - dtInstance = DTInstanceFactory.newDTInstance(renderer); - - var defer = $q.defer(); - var _$tableElem = _staticHTML.match(//i); - var _expression = _$tableElem[1]; - // Find the resources from the comment displayed by angular in the DOM - // This regexp is inspired by the one used in the "ngRepeat" directive - var _match = _expression.match(/^\s*.+?\s+in\s+([a-zA-Z0-9\.-_$]*)\s*/m); - - if (!_match) { - throw new Error('Expected expression in form of "_item_ in _collection_[ track by _id_]" but got "{0}".', _expression); - } - var _ngRepeatAttr = _match[1]; - - var _alreadyRendered = false; - - _parentScope.$watchCollection(_ngRepeatAttr, function() { - if (_oTable && _alreadyRendered) { - _destroyAndCompile(); - } - $timeout(function() { - _alreadyRendered = true; - // Ensure that prerender is called when the collection is updated - // See https://github.com/l-lin/angular-datatables/issues/502 - DTRendererService.preRender(renderer.options); - var result = DTRendererService.hideLoadingAndRenderDataTable(_$elem, renderer.options); - _oTable = result.DataTable; - DTInstanceFactory.copyDTProperties(result, dtInstance); - defer.resolve(dtInstance); - }, 0, false); - }, true); - return defer.promise; - } - - function reloadData() { - $log.warn('The Angular Renderer does not support reloading data. You need to do it directly on your model'); - } - - function changeData() { - $log.warn('The Angular Renderer does not support changing the data. You need to change your model directly.'); - } - - function rerender() { - _destroyAndCompile(); - DTRendererService.showLoading(_$elem, _parentScope); - // Ensure that prerender is called after loadData from promise - // See https://github.com/l-lin/angular-datatables/issues/563 - DTRendererService.preRender(options); - $timeout(function() { - var result = DTRendererService.hideLoadingAndRenderDataTable(_$elem, renderer.options); - _oTable = result.DataTable; - DTInstanceFactory.copyDTProperties(result, dtInstance); - }, 0, false); - } - - function _destroyAndCompile() { - if (_newParentScope) { - _newParentScope.$destroy(); - } - _oTable.ngDestroy(); - // Re-compile because we lost the angular binding to the existing data - _$elem.html(_staticHTML); - _newParentScope = _parentScope.$new(); - $compile(_$elem.contents())(_newParentScope); - } - } - } - dtNGRenderer.$inject = ['$log', '$q', '$compile', '$timeout', 'DTRenderer', 'DTRendererService', 'DTInstanceFactory']; - - /* @ngInject */ - function dtPromiseRenderer($q, $timeout, $log, DTRenderer, DTRendererService, DTInstanceFactory) { - /** - * Renderer for displaying with a promise - * @param options the options - * @returns {{options: *}} the renderer - * @constructor - */ - return { - create: create - }; - - function create(options) { - var _oTable; - var _loadedPromise = null; - var _$elem; - var _$scope; - - var dtInstance; - var renderer = Object.create(DTRenderer); - renderer.name = 'DTPromiseRenderer'; - renderer.options = options; - renderer.render = render; - renderer.reloadData = reloadData; - renderer.changeData = changeData; - renderer.rerender = rerender; - return renderer; - - function render($elem, $scope) { - var defer = $q.defer(); - dtInstance = DTInstanceFactory.newDTInstance(renderer); - _$elem = $elem; - _$scope = $scope; - _resolve(renderer.options.fnPromise, DTRendererService.renderDataTable).then(function(result) { - _oTable = result.DataTable; - DTInstanceFactory.copyDTProperties(result, dtInstance); - defer.resolve(dtInstance); - }); - return defer.promise; - } - - function reloadData(callback, resetPaging) { - var previousPage = _oTable && _oTable.page() ? _oTable.page() : 0; - if (angular.isFunction(renderer.options.fnPromise)) { - _resolve(renderer.options.fnPromise, _redrawRows).then(function(result) { - if (angular.isFunction(callback)) { - callback(result.DataTable.data()); - } - if (resetPaging === false) { - result.DataTable.page(previousPage).draw(false); - } - }); - } else { - $log.warn('In order to use the reloadData functionality with a Promise renderer, you need to provide a function that returns a promise.'); - } - } - - function changeData(fnPromise) { - renderer.options.fnPromise = fnPromise; - // We also need to set the $scope.dtOptions, otherwise, when we change the columns, it will revert to the old data - // See https://github.com/l-lin/angular-datatables/issues/359 - _$scope.dtOptions.fnPromise = fnPromise; - _resolve(renderer.options.fnPromise, _redrawRows); - } - - function rerender() { - _oTable.destroy(); - DTRendererService.showLoading(_$elem, _$scope); - // Ensure that prerender is called after loadData from promise - // See https://github.com/l-lin/angular-datatables/issues/563 - DTRendererService.preRender(options); - render(_$elem, _$scope); - } - - function _resolve(fnPromise, callback) { - var defer = $q.defer(); - if (angular.isUndefined(fnPromise)) { - throw new Error('You must provide a promise or a function that returns a promise!'); - } - if (_loadedPromise) { - _loadedPromise.then(function() { - defer.resolve(_startLoading(fnPromise, callback)); - }); - } else { - defer.resolve(_startLoading(fnPromise, callback)); - } - return defer.promise; - } - - function _startLoading(fnPromise, callback) { - var defer = $q.defer(); - if (angular.isFunction(fnPromise)) { - _loadedPromise = fnPromise(); - } else { - _loadedPromise = fnPromise; - } - _loadedPromise.then(function(result) { - var data = result; - // In case the data is nested in an object - if (renderer.options.sAjaxDataProp) { - var properties = renderer.options.sAjaxDataProp.split('.'); - while (properties.length) { - var property = properties.shift(); - if (property in data) { - data = data[property]; - } - } - } - _loadedPromise = null; - defer.resolve(_doRender(renderer.options, _$elem, data, callback)); - }); - return defer.promise; - } - - function _doRender(options, $elem, data, callback) { - var defer = $q.defer(); - // Since Angular 1.3, the promise renderer is throwing "Maximum call stack size exceeded" - // By removing the $promise attribute, we avoid an infinite loop when jquery is cloning the data - // See https://github.com/l-lin/angular-datatables/issues/110 - delete data.$promise; - options.aaData = data; - // Add $timeout to be sure that angular has finished rendering before calling datatables - $timeout(function() { - DTRendererService.hideLoading($elem); - // Set it to true in order to be able to redraw the dataTable - options.bDestroy = true; - defer.resolve(callback($elem, options)); - }, 0, false); - return defer.promise; - } - - function _redrawRows($elem, options) { - _oTable.clear(); - _oTable.rows.add(options.aaData).draw(options.redraw); - return { - id: dtInstance.id, - DataTable: dtInstance.DataTable, - dataTable: dtInstance.dataTable - }; - } - } - } - dtPromiseRenderer.$inject = ['$q', '$timeout', '$log', 'DTRenderer', 'DTRendererService', 'DTInstanceFactory']; - - /* @ngInject */ - function dtAjaxRenderer($q, $timeout, DTRenderer, DTRendererService, DT_DEFAULT_OPTIONS, DTInstanceFactory) { - /** - * Renderer for displaying with Ajax - * @param options the options - * @returns {{options: *}} the renderer - * @constructor - */ - return { - create: create - }; - - function create(options) { - var _oTable; - var _$elem; - var _$scope; - var renderer = Object.create(DTRenderer); - renderer.name = 'DTAjaxRenderer'; - renderer.options = options; - renderer.render = render; - renderer.reloadData = reloadData; - renderer.changeData = changeData; - renderer.rerender = rerender; - return renderer; - - function render($elem, $scope) { - _$elem = $elem; - _$scope = $scope; - var defer = $q.defer(); - var dtInstance = DTInstanceFactory.newDTInstance(renderer); - // Define default values in case it is an ajax datatables - if (angular.isUndefined(renderer.options.sAjaxDataProp)) { - renderer.options.sAjaxDataProp = DT_DEFAULT_OPTIONS.sAjaxDataProp; - } - if (angular.isUndefined(renderer.options.aoColumns)) { - renderer.options.aoColumns = DT_DEFAULT_OPTIONS.aoColumns; - } - _doRender(renderer.options, $elem).then(function(result) { - _oTable = result.DataTable; - DTInstanceFactory.copyDTProperties(result, dtInstance); - defer.resolve(dtInstance); - }); - return defer.promise; - } - - function reloadData(callback, resetPaging) { - if (_oTable) { - _oTable.ajax.reload(callback, resetPaging); - } - } - - function changeData(ajax) { - renderer.options.ajax = ajax; - // We also need to set the $scope.dtOptions, otherwise, when we change the columns, it will revert to the old data - // See https://github.com/l-lin/angular-datatables/issues/359 - _$scope.dtOptions.ajax = ajax; - } - - function rerender() { - // Ensure that prerender is called after loadData from promise - // See https://github.com/l-lin/angular-datatables/issues/563 - DTRendererService.preRender(options); - render(_$elem, _$scope); - } - - function _doRender(options, $elem) { - var defer = $q.defer(); - // Destroy the table if it exists in order to be able to redraw the dataTable - options.bDestroy = true; - if (_oTable) { - _oTable.destroy(); - DTRendererService.showLoading(_$elem, _$scope); - // Empty in case of columns change - $elem.empty(); - } - DTRendererService.hideLoading($elem); - // Condition to refresh the dataTable - if (_shouldDeferRender(options)) { - $timeout(function() { - defer.resolve(DTRendererService.renderDataTable($elem, options)); - }, 0, false); - } else { - defer.resolve(DTRendererService.renderDataTable($elem, options)); - } - return defer.promise; - } - // See https://github.com/l-lin/angular-datatables/issues/147 - function _shouldDeferRender(options) { - if (angular.isDefined(options) && angular.isDefined(options.dom)) { - // S for scroller plugin - return options.dom.indexOf('S') >= 0; - } - return false; - } - } - } - dtAjaxRenderer.$inject = ['$q', '$timeout', 'DTRenderer', 'DTRendererService', 'DT_DEFAULT_OPTIONS', 'DTInstanceFactory']; - - /* @ngInject */ - function dtRendererFactory(DTDefaultRenderer, DTNGRenderer, DTPromiseRenderer, DTAjaxRenderer) { - return { - fromOptions: fromOptions - }; - - function fromOptions(options, isNgDisplay) { - if (isNgDisplay) { - if (options && options.serverSide) { - throw new Error('You cannot use server side processing along with the Angular renderer!'); - } - return DTNGRenderer.create(options); - } - if (angular.isDefined(options)) { - if (angular.isDefined(options.fnPromise) && options.fnPromise !== null) { - if (options.serverSide) { - throw new Error('You cannot use server side processing along with the Promise renderer!'); - } - return DTPromiseRenderer.create(options); - } - if (angular.isDefined(options.ajax) && options.ajax !== null || - angular.isDefined(options.ajax) && options.ajax !== null) { - return DTAjaxRenderer.create(options); - } - return DTDefaultRenderer.create(options); - } - return DTDefaultRenderer.create(); - } - } - dtRendererFactory.$inject = ['DTDefaultRenderer', 'DTNGRenderer', 'DTPromiseRenderer', 'DTAjaxRenderer']; - - 'use strict'; - - angular.module('datatables.util', []) - .factory('DTPropertyUtil', dtPropertyUtil); - - /* @ngInject */ - function dtPropertyUtil($q) { - return { - overrideProperties: overrideProperties, - deleteProperty: deleteProperty, - resolveObjectPromises: resolveObjectPromises, - resolveArrayPromises: resolveArrayPromises - }; - - /** - * Overrides the source property with the given target properties. - * Source is not written. It's making a fresh copy of it in order to ensure that we do not change the parameters. - * @param source the source properties to override - * @param target the target properties - * @returns {*} the object overrided - */ - function overrideProperties(source, target) { - var result = angular.copy(source); - - if (angular.isUndefined(result) || result === null) { - result = {}; - } - if (angular.isUndefined(target) || target === null) { - return result; - } - if (angular.isObject(target)) { - for (var prop in target) { - if (target.hasOwnProperty(prop)) { - result[prop] = overrideProperties(result[prop], target[prop]); - } - } - } else { - result = angular.copy(target); - } - return result; - } - - /** - * Delete the property from the given object - * @param obj the object - * @param propertyName the property name - */ - function deleteProperty(obj, propertyName) { - if (angular.isObject(obj)) { - delete obj[propertyName]; - } - } - - /** - * Resolve any promises from a given object if there are any. - * @param obj the object - * @param excludedPropertiesName the list of properties to ignore - * @returns {promise} the promise that the object attributes promises are all resolved - */ - function resolveObjectPromises(obj, excludedPropertiesName) { - var defer = $q.defer(), - promises = [], - resolvedObj = {}, - excludedProp = excludedPropertiesName || []; - if (!angular.isObject(obj) || angular.isArray(obj)) { - defer.resolve(obj); - } else { - resolvedObj = angular.extend(resolvedObj, obj); - for (var prop in resolvedObj) { - if (resolvedObj.hasOwnProperty(prop) && $.inArray(prop, excludedProp) === -1) { - if (angular.isArray(resolvedObj[prop])) { - promises.push(resolveArrayPromises(resolvedObj[prop])); - } else { - promises.push($q.when(resolvedObj[prop])); - } - } - } - $q.all(promises).then(function(result) { - var index = 0; - for (var prop in resolvedObj) { - if (resolvedObj.hasOwnProperty(prop) && $.inArray(prop, excludedProp) === -1) { - resolvedObj[prop] = result[index++]; - } - } - defer.resolve(resolvedObj); - }); - } - return defer.promise; - } - - /** - * Resolve the given array promises - * @param array the array containing promise or not - * @returns {promise} the promise that the array contains a list of objects/values promises that are resolved - */ - function resolveArrayPromises(array) { - var defer = $q.defer(), - promises = [], - resolveArray = []; - if (!angular.isArray(array)) { - defer.resolve(array); - } else { - angular.forEach(array, function(item) { - if (angular.isObject(item)) { - promises.push(resolveObjectPromises(item)); - } else { - promises.push($q.when(item)); - } - }); - $q.all(promises).then(function(result) { - angular.forEach(result, function(item) { - resolveArray.push(item); - }); - defer.resolve(resolveArray); - }); - } - return defer.promise; - } - } - dtPropertyUtil.$inject = ['$q']; - - -})(window, document, jQuery, angular); - -},{}],6:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.bootstrap'; -} -(function(window, document, $, angular) { - - 'use strict'; - angular.module('datatables.bootstrap.colvis', ['datatables.bootstrap.options', 'datatables.util']) - .service('DTBootstrapColVis', dtBootstrapColVis); - - /* @ngInject */ - function dtBootstrapColVis(DTPropertyUtil, DTBootstrapDefaultOptions) { - var _initializedColVis = false; - return { - integrate: integrate, - deIntegrate: deIntegrate - }; - - function integrate(addDrawCallbackFunction, bootstrapOptions) { - if (!_initializedColVis) { - var colVisProperties = DTPropertyUtil.overrideProperties( - DTBootstrapDefaultOptions.getOptions().ColVis, - bootstrapOptions ? bootstrapOptions.ColVis : null - ); - /* ColVis Bootstrap compatibility */ - if ($.fn.DataTable.ColVis) { - addDrawCallbackFunction(function() { - $('.ColVis_MasterButton').attr('class', 'ColVis_MasterButton ' + colVisProperties.classes.masterButton); - $('.ColVis_Button').removeClass('ColVis_Button'); - }); - } - - _initializedColVis = true; - } - } - - function deIntegrate() { - if (_initializedColVis && $.fn.DataTable.ColVis) { - _initializedColVis = false; - } - } - } - dtBootstrapColVis.$inject = ['DTPropertyUtil', 'DTBootstrapDefaultOptions']; - - 'use strict'; - - // See http://getbootstrap.com - angular.module('datatables.bootstrap', [ - 'datatables.bootstrap.options', - 'datatables.bootstrap.tabletools', - 'datatables.bootstrap.colvis' - ]) - .config(dtBootstrapConfig) - .run(initBootstrapPlugin) - .service('DTBootstrap', dtBootstrap); - - /* @ngInject */ - function dtBootstrapConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withBootstrap = withBootstrap; - options.withBootstrapOptions = withBootstrapOptions; - return options; - - /** - * Add bootstrap compatibility - * @returns {DTOptions} the options - */ - function withBootstrap() { - options.hasBootstrap = true; - // Override page button active CSS class - if (angular.isObject(options.oClasses)) { - options.oClasses.sPageButtonActive = 'active'; - } else { - options.oClasses = { - sPageButtonActive: 'active' - }; - } - return options; - } - - /** - * Add bootstrap options - * @param bootstrapOptions the bootstrap options - * @returns {DTOptions} the options - */ - function withBootstrapOptions(bootstrapOptions) { - options.bootstrap = bootstrapOptions; - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtBootstrapConfig.$inject = ['$provide']; - - /* @ngInject */ - function initBootstrapPlugin(DTRendererService, DTBootstrap) { - var columnFilterPlugin = { - preRender: preRender - }; - DTRendererService.registerPlugin(columnFilterPlugin); - - function preRender(options) { - // Integrate bootstrap (or not) - if (options && options.hasBootstrap) { - DTBootstrap.integrate(options); - } else { - DTBootstrap.deIntegrate(); - } - } - } - initBootstrapPlugin.$inject = ['DTRendererService', 'DTBootstrap']; - - /** - * Source: https://editor.datatables.net/release/DataTables/extras/Editor/examples/bootstrap.html - */ - /* @ngInject */ - function dtBootstrap(DTBootstrapTableTools, DTBootstrapColVis, DTBootstrapDefaultOptions, DTPropertyUtil) { - var _initialized = false, - _drawCallbackFunctionList = [], - _savedFn = {}; - - return { - integrate: integrate, - deIntegrate: deIntegrate - }; - - function _saveFnToBeOverrided() { - _savedFn.oStdClasses = angular.copy($.fn.dataTableExt.oStdClasses); - _savedFn.fnPagingInfo = $.fn.dataTableExt.oApi.fnPagingInfo; - _savedFn.renderer = angular.copy($.fn.DataTable.ext.renderer); - if ($.fn.DataTable.TableTools) { - _savedFn.TableTools = { - classes: angular.copy($.fn.DataTable.TableTools.classes), - oTags: angular.copy($.fn.DataTable.TableTools.DEFAULTS.oTags) - }; - } - } - - function _revertToDTFn() { - $.extend($.fn.dataTableExt.oStdClasses, _savedFn.oStdClasses); - $.fn.dataTableExt.oApi.fnPagingInfo = _savedFn.fnPagingInfo; - $.extend(true, $.fn.DataTable.ext.renderer, _savedFn.renderer); - } - - function _overrideClasses() { - /* Default class modification */ - $.extend($.fn.dataTableExt.oStdClasses, { - 'sWrapper': 'dataTables_wrapper form-inline', - 'sFilterInput': 'form-control input-sm', - 'sLengthSelect': 'form-control input-sm', - 'sFilter': 'dataTables_filter', - 'sLength': 'dataTables_length' - }); - } - - function _overridePagingInfo() { - /* API method to get paging information */ - $.fn.dataTableExt.oApi.fnPagingInfo = function(oSettings) { - return { - 'iStart': oSettings._iDisplayStart, - 'iEnd': oSettings.fnDisplayEnd(), - 'iLength': oSettings._iDisplayLength, - 'iTotal': oSettings.fnRecordsTotal(), - 'iFilteredTotal': oSettings.fnRecordsDisplay(), - 'iPage': oSettings._iDisplayLength === -1 ? 0 : Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength), - 'iTotalPages': oSettings._iDisplayLength === -1 ? 0 : Math.ceil(oSettings.fnRecordsDisplay() / oSettings._iDisplayLength) - }; - }; - } - - function _overridePagination(bootstrapOptions) { - // Note: Copy paste with some changes from DataTables v1.10.1 source code - $.extend(true, $.fn.DataTable.ext.renderer, { - pageButton: { - _: function(settings, host, idx, buttons, page, pages) { - var classes = settings.oClasses; - var lang = settings.language ? settings.language.oPaginate : settings.oLanguage.oPaginate; - var btnDisplay, btnClass, counter = 0; - var paginationClasses = DTPropertyUtil.overrideProperties( - DTBootstrapDefaultOptions.getOptions().pagination, - bootstrapOptions ? bootstrapOptions.pagination : null - ); - var $paginationContainer = $('
    ', { - 'class': paginationClasses.classes.ul - }); - - var attach = function(container, buttons) { - var i, ien, node, button; - var clickHandler = function(e) { - e.preventDefault(); - // IMPORTANT: Reference to internal functions of DT. It might change between versions - $.fn.DataTable.ext.internal._fnPageChange(settings, e.data.action, true); - }; - - - for (i = 0, ien = buttons.length; i < ien; i++) { - button = buttons[i]; - - if ($.isArray(button)) { - // Override DT element - button.DT_el = 'li'; - var inner = $('<' + (button.DT_el || 'div') + '/>') - .appendTo($paginationContainer); - attach(inner, button); - } else { - btnDisplay = ''; - btnClass = ''; - var $paginationBtn = $('
  • '), - isDisabled; - - switch (button) { - case 'ellipsis': - $paginationContainer.append('
  • '); - break; - - case 'first': - btnDisplay = lang.sFirst; - btnClass = button; - if (page <= 0) { - $paginationBtn.addClass(classes.sPageButtonDisabled); - isDisabled = true; - } - break; - - case 'previous': - btnDisplay = lang.sPrevious; - btnClass = button; - if (page <= 0) { - $paginationBtn.addClass(classes.sPageButtonDisabled); - isDisabled = true; - } - break; - - case 'next': - btnDisplay = lang.sNext; - btnClass = button; - if (page >= pages - 1) { - $paginationBtn.addClass(classes.sPageButtonDisabled); - isDisabled = true; - } - break; - - case 'last': - btnDisplay = lang.sLast; - btnClass = button; - if (page >= pages - 1) { - $paginationBtn.addClass(classes.sPageButtonDisabled); - isDisabled = true; - } - break; - - default: - btnDisplay = button + 1; - btnClass = ''; - if (page === button) { - $paginationBtn.addClass(classes.sPageButtonActive); - } - break; - } - - if (btnDisplay) { - $paginationBtn.appendTo($paginationContainer); - node = $('', { - 'href': '#', - 'class': btnClass, - 'aria-controls': settings.sTableId, - 'data-dt-idx': counter, - 'tabindex': settings.iTabIndex, - 'id': idx === 0 && typeof button === 'string' ? - settings.sTableId + '_' + button : null - }) - .html(btnDisplay) - .appendTo($paginationBtn); - - // IMPORTANT: Reference to internal functions of DT. It might change between versions - $.fn.DataTable.ext.internal._fnBindAction( - node, { - action: button - }, clickHandler - ); - - counter++; - } - } - } - }; - - // IE9 throws an 'unknown error' if document.activeElement is used - // inside an iframe or frame. Try / catch the error. Not good for - // accessibility, but neither are frames. - try { - // Because this approach is destroying and recreating the paging - // elements, focus is lost on the select button which is bad for - // accessibility. So we want to restore focus once the draw has - // completed - var activeEl = $(document.activeElement).data('dt-idx'); - - // Add
      to the pagination - var container = $(host).empty(); - $paginationContainer.appendTo(container); - attach(container, buttons); - - if (activeEl !== null) { - $(host).find('[data-dt-idx=' + activeEl + ']').focus(); - } - } catch (e) {} - } - } - }); - } - - function _addDrawCallbackFunction(fn) { - if (angular.isFunction(fn)) { - _drawCallbackFunctionList.push(fn); - } - } - - function _init(bootstrapOptions) { - if (!_initialized) { - _saveFnToBeOverrided(); - _overrideClasses(); - _overridePagingInfo(); - _overridePagination(bootstrapOptions); - - _addDrawCallbackFunction(function() { - $('div.dataTables_filter').find('input').addClass('form-control'); - $('div.dataTables_length').find('select').addClass('form-control'); - }); - - _initialized = true; - } - } - - function _setDom(options) { - if (!options.dom || options.dom === $.fn.dataTable.defaults.sDom) { - return DTBootstrapDefaultOptions.getOptions().dom; - } - return options.dom; - } - /** - * Integrate Bootstrap - * @param options the datatables options - */ - function integrate(options) { - _init(options.bootstrap); - DTBootstrapTableTools.integrate(options.bootstrap); - DTBootstrapColVis.integrate(_addDrawCallbackFunction, options.bootstrap); - - options.dom = _setDom(options); - if (angular.isUndefined(options.fnDrawCallback)) { - // Call every drawcallback functions - options.fnDrawCallback = function() { - for (var index = 0; index < _drawCallbackFunctionList.length; index++) { - _drawCallbackFunctionList[index](); - } - }; - } - } - - function deIntegrate() { - if (_initialized) { - _revertToDTFn(); - DTBootstrapTableTools.deIntegrate(); - DTBootstrapColVis.deIntegrate(); - _initialized = false; - } - } - } - dtBootstrap.$inject = ['DTBootstrapTableTools', 'DTBootstrapColVis', 'DTBootstrapDefaultOptions', 'DTPropertyUtil']; - - 'use strict'; - angular.module('datatables.bootstrap.options', ['datatables.options', 'datatables.util']) - .constant('DT_BOOTSTRAP_DEFAULT_OPTIONS', { - TableTools: { - classes: { - container: 'DTTT btn-group', - buttons: { - normal: 'btn btn-default', - disabled: 'disabled' - }, - collection: { - container: 'DTTT_dropdown dropdown-menu', - buttons: { - normal: '', - disabled: 'disabled' - } - }, - print: { - info: 'DTTT_print_info modal' - }, - select: { - row: 'active' - } - }, - DEFAULTS: { - oTags: { - collection: { - container: 'ul', - button: 'li', - liner: 'a' - } - } - } - }, - ColVis: { - classes: { - masterButton: 'btn btn-default' - } - }, - pagination: { - classes: { - ul: 'pagination' - } - }, - dom: '<\'row\'<\'col-xs-6\'l><\'col-xs-6\'f>r>t<\'row\'<\'col-xs-6\'i><\'col-xs-6\'p>>' - }) - .factory('DTBootstrapDefaultOptions', dtBootstrapDefaultOptions); - - /* @ngInject */ - function dtBootstrapDefaultOptions(DTDefaultOptions, DTPropertyUtil, DT_BOOTSTRAP_DEFAULT_OPTIONS) { - return { - getOptions: getOptions - }; - /** - * Get the default options for bootstrap integration - * @returns {*} the bootstrap default options - */ - function getOptions() { - return DTPropertyUtil.overrideProperties(DT_BOOTSTRAP_DEFAULT_OPTIONS, DTDefaultOptions.bootstrapOptions); - } - } - dtBootstrapDefaultOptions.$inject = ['DTDefaultOptions', 'DTPropertyUtil', 'DT_BOOTSTRAP_DEFAULT_OPTIONS']; - - 'use strict'; - - angular.module('datatables.bootstrap.tabletools', ['datatables.bootstrap.options', 'datatables.util']) - .service('DTBootstrapTableTools', dtBootstrapTableTools); - - /* @ngInject */ - function dtBootstrapTableTools(DTPropertyUtil, DTBootstrapDefaultOptions) { - var _initializedTableTools = false, - _savedFn = {}; - - return { - integrate: integrate, - deIntegrate: deIntegrate - }; - - function integrate(bootstrapOptions) { - if (!_initializedTableTools) { - _saveFnToBeOverrided(); - - /* - * TableTools Bootstrap compatibility - * Required TableTools 2.1+ - */ - if ($.fn.DataTable.TableTools) { - var tableToolsOptions = DTPropertyUtil.overrideProperties( - DTBootstrapDefaultOptions.getOptions().TableTools, - bootstrapOptions ? bootstrapOptions.TableTools : null - ); - // Set the classes that TableTools uses to something suitable for Bootstrap - $.extend(true, $.fn.DataTable.TableTools.classes, tableToolsOptions.classes); - - // Have the collection use a bootstrap compatible dropdown - $.extend(true, $.fn.DataTable.TableTools.DEFAULTS.oTags, tableToolsOptions.DEFAULTS.oTags); - } - - _initializedTableTools = true; - } - } - - function deIntegrate() { - if (_initializedTableTools && $.fn.DataTable.TableTools && _savedFn.TableTools) { - $.extend(true, $.fn.DataTable.TableTools.classes, _savedFn.TableTools.classes); - $.extend(true, $.fn.DataTable.TableTools.DEFAULTS.oTags, _savedFn.TableTools.oTags); - _initializedTableTools = false; - } - } - - function _saveFnToBeOverrided() { - if ($.fn.DataTable.TableTools) { - _savedFn.TableTools = { - classes: angular.copy($.fn.DataTable.TableTools.classes), - oTags: angular.copy($.fn.DataTable.TableTools.DEFAULTS.oTags) - }; - } - } - } - dtBootstrapTableTools.$inject = ['DTPropertyUtil', 'DTBootstrapDefaultOptions']; - - -})(window, document, jQuery, angular); - -},{}],7:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.buttons'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://datatables.net/extensions/buttons/ - angular.module('datatables.buttons', ['datatables']) - .config(dtButtonsConfig) - .run(initButtonsPlugin); - - /* @ngInject */ - function dtButtonsConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withButtons = withButtons; - return options; - - /** - * Add buttons compatibility - * @param buttonsOptions the options of the buttons extension (see https://datatables.net/reference/option/buttons#Examples) - * @returns {DTOptions} the options - */ - function withButtons(buttonsOptions) { - var buttonsPrefix = 'B'; - options.dom = options.dom ? options.dom : $.fn.dataTable.defaults.sDom; - if (options.dom.indexOf(buttonsPrefix) === -1) { - options.dom = buttonsPrefix + options.dom; - } - if (angular.isUndefined(buttonsOptions)) { - throw new Error('You must define the options for the button extension. See https://datatables.net/reference/option/buttons#Examples for some example'); - } - options.buttons = buttonsOptions; - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtButtonsConfig.$inject = ['$provide']; - - /* @ngInject */ - function initButtonsPlugin(DTRendererService) { - var buttonsPlugin = { - preRender: preRender, - postRender: postRender - }; - DTRendererService.registerPlugin(buttonsPlugin); - - function preRender(options) { - if (options && angular.isArray(options.buttons)) { - // The extension buttons seems to clear the content of the options.buttons for some reasons... - // So, we save it in a tmp variable so that we can restore it afterwards - // See https://github.com/l-lin/angular-datatables/issues/502 - options.buttonsTmp = options.buttons.slice(); - } - } - - function postRender(options) { - if (options && angular.isDefined(options.buttonsTmp)) { - // Restore the buttons options - options.buttons = options.buttonsTmp; - delete options.buttonsTmp; - } - } - } - initButtonsPlugin.$inject = ['DTRendererService']; - - -})(window, document, jQuery, angular); - -},{}],8:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.colreorder'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://datatables.net/extras/colreorder/ - angular.module('datatables.colreorder', ['datatables']) - .config(dtColReorderConfig); - - /* @ngInject */ - function dtColReorderConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withColReorder = withColReorder; - options.withColReorderOption = withColReorderOption; - options.withColReorderOrder = withColReorderOrder; - options.withColReorderCallback = withColReorderCallback; - return options; - - /** - * Add colReorder compatibility - * @returns {DTOptions} the options - */ - function withColReorder() { - var colReorderPrefix = 'R'; - options.dom = options.dom ? options.dom : $.fn.dataTable.defaults.sDom; - if (options.dom.indexOf(colReorderPrefix) === -1) { - options.dom = colReorderPrefix + options.dom; - } - options.hasColReorder = true; - return options; - } - - /** - * Add option to "oColReorder" option - * @param key the key of the option to add - * @param value an object or a function of the function - * @return {DTOptions} the options - */ - function withColReorderOption(key, value) { - if (angular.isString(key)) { - options.oColReorder = options.oColReorder && options.oColReorder !== null ? options.oColReorder : {}; - options.oColReorder[key] = value; - } - return options; - } - - /** - * Set the default column order - * @param aiOrder the column order - * @returns {DTOptions} the options - */ - function withColReorderOrder(aiOrder) { - if (angular.isArray(aiOrder)) { - options.withColReorderOption('aiOrder', aiOrder); - } - return options; - } - - /** - * Set the reorder callback function - * @param fnReorderCallback the callback - * @returns {DTOptions} the options - */ - function withColReorderCallback(fnReorderCallback) { - if (angular.isFunction(fnReorderCallback)) { - options.withColReorderOption('fnReorderCallback', fnReorderCallback); - } else { - throw new Error('The reorder callback must be a function'); - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtColReorderConfig.$inject = ['$provide']; - - -})(window, document, jQuery, angular); - -},{}],9:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.columnfilter'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See http://jquery-datatables-column-filter.googlecode.com/svn/trunk/index.html - angular.module('datatables.columnfilter', ['datatables']) - .config(dtColumnFilterConfig) - .run(initColumnFilterPlugin); - - /* @ngInject */ - function dtColumnFilterConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withColumnFilter = withColumnFilter; - return options; - - /** - * Add column filter support - * @param columnFilterOptions the plugins options - * @returns {DTOptions} the options - */ - function withColumnFilter(columnFilterOptions) { - options.hasColumnFilter = true; - if (columnFilterOptions) { - options.columnFilterOptions = columnFilterOptions; - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtColumnFilterConfig.$inject = ['$provide']; - - /* @ngInject */ - function initColumnFilterPlugin(DTRendererService) { - var columnFilterPlugin = { - postRender: postRender - }; - DTRendererService.registerPlugin(columnFilterPlugin); - - function postRender(options, result) { - if (options && options.hasColumnFilter) { - result.dataTable.columnFilter(options.columnFilterOptions); - } - } - } - initColumnFilterPlugin.$inject = ['DTRendererService']; - - -})(window, document, jQuery, angular); - -},{}],10:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.colvis'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://datatables.net/extras/colvis/ - angular.module('datatables.colvis', ['datatables']) - .config(dtColVisConfig); - - /* @ngInject */ - function dtColVisConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withColVis = withColVis; - options.withColVisOption = withColVisOption; - options.withColVisStateChange = withColVisStateChange; - return options; - - /** - * Add colVis compatibility - * @returns {DTOptions} the options - */ - function withColVis() { - console.warn('The colvis extension has been retired. Please use the button extension instead: https://datatables.net/extensions/buttons/'); - var colVisPrefix = 'C'; - options.dom = options.dom ? options.dom : $.fn.dataTable.defaults.sDom; - if (options.dom.indexOf(colVisPrefix) === -1) { - options.dom = colVisPrefix + options.dom; - } - options.hasColVis = true; - return options; - } - - /** - * Add option to "oColVis" option - * @param key the key of the option to add - * @param value an object or a function of the function - * @returns {DTOptions} the options - */ - function withColVisOption(key, value) { - if (angular.isString(key)) { - options.oColVis = options.oColVis && options.oColVis !== null ? options.oColVis : {}; - options.oColVis[key] = value; - } - return options; - } - - /** - * Set the state change function - * @param fnStateChange the state change function - * @returns {DTOptions} the options - */ - function withColVisStateChange(fnStateChange) { - if (angular.isFunction(fnStateChange)) { - options.withColVisOption('fnStateChange', fnStateChange); - } else { - throw new Error('The state change must be a function'); - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtColVisConfig.$inject = ['$provide']; - - -})(window, document, jQuery, angular); - -},{}],11:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.fixedcolumns'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://datatables.net/extensions/fixedcolumns/ - angular.module('datatables.fixedcolumns', ['datatables']) - .config(dtFixedColumnsConfig); - - /* @ngInject */ - function dtFixedColumnsConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withFixedColumns = withFixedColumns; - return options; - - /** - * Add fixed columns support - * @param fixedColumnsOptions the plugin options - * @returns {DTOptions} the options - */ - function withFixedColumns(fixedColumnsOptions) { - options.fixedColumns = true; - if (fixedColumnsOptions) { - options.fixedColumns = fixedColumnsOptions; - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtFixedColumnsConfig.$inject = ['$provide']; - - -})(window, document, jQuery, angular); - -},{}],12:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.fixedheader'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://datatables.net/extensions/fixedheader/ - angular.module('datatables.fixedheader', ['datatables']) - .config(dtFixedHeaderConfig) - .run(initFixedHeaderPlugin); - - /* @ngInject */ - function dtFixedHeaderConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withFixedHeader = withFixedHeader; - return options; - - /** - * Add fixed header support - * @param fixedHeaderOptions the plugin options - * @returns {DTOptions} the options - */ - function withFixedHeader(fixedHeaderOptions) { - options.hasFixedHeader = true; - if (fixedHeaderOptions) { - options.fixedHeaderOptions = fixedHeaderOptions; - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtFixedHeaderConfig.$inject = ['$provide']; - - /* @ngInject */ - function initFixedHeaderPlugin(DTRendererService) { - var fixedHeaderPlugin = { - postRender: postRender - }; - DTRendererService.registerPlugin(fixedHeaderPlugin); - - function postRender(options, result) { - if (options && options.hasFixedHeader) { - new $.fn.dataTable.FixedHeader(result.DataTable, options.fixedHeaderOptions); - } - } - } - initFixedHeaderPlugin.$inject = ['DTRendererService']; - - -})(window, document, jQuery, angular); - -},{}],13:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.light-columnfilter'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://github.com/thansen-solire/datatables-light-columnfilter - angular.module('datatables.light-columnfilter', ['datatables']) - .config(dtLightColumnFilterConfig) - .run(initLightColumnFilterPlugin); - - /* @ngInject */ - function dtLightColumnFilterConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withLightColumnFilter = withLightColumnFilter; - return options; - - /** - * Add column filter support - * @param lightColumnFilterOptions the plugins options - * @returns {DTOptions} the options - */ - function withLightColumnFilter(lightColumnFilterOptions) { - options.hasLightColumnFilter = true; - if (lightColumnFilterOptions) { - options.lightColumnFilterOptions = lightColumnFilterOptions; - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtLightColumnFilterConfig.$inject = ['$provide']; - - /* @ngInject */ - function initLightColumnFilterPlugin(DTRendererService) { - var lightColumnFilterPlugin = { - postRender: postRender - }; - DTRendererService.registerPlugin(lightColumnFilterPlugin); - - function postRender(options, result) { - if (options && options.hasLightColumnFilter) { - new $.fn.dataTable.ColumnFilter(result.DataTable, options.lightColumnFilterOptions); - } - } - } - initLightColumnFilterPlugin.$inject = ['DTRendererService']; - - -})(window, document, jQuery, angular); - -},{}],14:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.scroller'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See http://datatables.net/extensions/scroller/ - angular.module('datatables.scroller', ['datatables']) - .config(dtScrollerConfig); - - /* @ngInject */ - function dtScrollerConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withScroller = withScroller; - return options; - - /** - * Add scroller compatibility - * @returns {DTOptions} the options - */ - function withScroller() { - var scrollerSuffix = 'S'; - options.dom = options.dom ? options.dom : $.fn.dataTable.defaults.sDom; - if (options.dom.indexOf(scrollerSuffix) === -1) { - options.dom = options.dom + scrollerSuffix; - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtScrollerConfig.$inject = ['$provide']; - - -})(window, document, jQuery, angular); - -},{}],15:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.select'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://datatables.net/extensions/select/ - angular.module('datatables.select', ['datatables']) - .config(dtSelectConfig); - - /* @ngInject */ - function dtSelectConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withSelect = withSelect; - return options; - - /** - * Add select compatibility - * @param selectOptions the options of the select extension (see https://datatables.net/reference/option/#select) - * @returns {DTOptions} the options - */ - function withSelect(selectOptions) { - if (angular.isUndefined(selectOptions)) { - throw new Error('You must define the options for the select extension. See https://datatables.net/reference/option/#select'); - } - options.select = selectOptions; - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtSelectConfig.$inject = ['$provide']; - - -})(window, document, jQuery, angular); - -},{}],16:[function(require,module,exports){ -/*! - * angular-datatables - v0.5.7 - * https://github.com/l-lin/angular-datatables - * License: MIT - */ -if (typeof module !== "undefined" && typeof exports !== "undefined" && module.exports === exports) { - module.exports = 'datatables.tabletools'; -} -(function(window, document, $, angular) { - - 'use strict'; - - // See https://datatables.net/extras/tabletools/ - angular.module('datatables.tabletools', ['datatables']) - .config(dtTableToolsConfig); - - /* @ngInject */ - function dtTableToolsConfig($provide) { - $provide.decorator('DTOptionsBuilder', dtOptionsBuilderDecorator); - - function dtOptionsBuilderDecorator($delegate) { - var newOptions = $delegate.newOptions; - var fromSource = $delegate.fromSource; - var fromFnPromise = $delegate.fromFnPromise; - - $delegate.newOptions = function() { - return _decorateOptions(newOptions); - }; - $delegate.fromSource = function(ajax) { - return _decorateOptions(fromSource, ajax); - }; - $delegate.fromFnPromise = function(fnPromise) { - return _decorateOptions(fromFnPromise, fnPromise); - }; - - return $delegate; - - function _decorateOptions(fn, params) { - var options = fn(params); - options.withTableTools = withTableTools; - options.withTableToolsOption = withTableToolsOption; - options.withTableToolsButtons = withTableToolsButtons; - return options; - - /** - * Add table tools compatibility - * @param sSwfPath the path to the swf file to export in csv/xls - * @returns {DTOptions} the options - */ - function withTableTools(sSwfPath) { - console.warn('The tabletools extension has been retired. Please use the select and buttons extensions instead: https://datatables.net/extensions/select/ and https://datatables.net/extensions/buttons/'); - var tableToolsPrefix = 'T'; - options.dom = options.dom ? options.dom : $.fn.dataTable.defaults.sDom; - if (options.dom.indexOf(tableToolsPrefix) === -1) { - options.dom = tableToolsPrefix + options.dom; - } - options.hasTableTools = true; - if (angular.isString(sSwfPath)) { - options.withTableToolsOption('sSwfPath', sSwfPath); - } - return options; - } - - /** - * Add option to "oTableTools" option - * @param key the key of the option to add - * @param value an object or a function of the function - * @returns {DTOptions} the options - */ - function withTableToolsOption(key, value) { - if (angular.isString(key)) { - options.oTableTools = options.oTableTools && options.oTableTools !== null ? options.oTableTools : {}; - options.oTableTools[key] = value; - } - return options; - } - - /** - * Set the table tools buttons to display - * @param aButtons the array of buttons to display - * @returns {DTOptions} the options - */ - function withTableToolsButtons(aButtons) { - if (angular.isArray(aButtons)) { - options.withTableToolsOption('aButtons', aButtons); - } - return options; - } - } - } - dtOptionsBuilderDecorator.$inject = ['$delegate']; - } - dtTableToolsConfig.$inject = ['$provide']; - - -})(window, document, jQuery, angular); - -},{}],17:[function(require,module,exports){ -require('./dist/angular-datatables'); -require('./dist/plugins/bootstrap/angular-datatables.bootstrap'); -require('./dist/plugins/colreorder/angular-datatables.colreorder'); -require('./dist/plugins/columnfilter/angular-datatables.columnfilter'); -require('./dist/plugins/light-columnfilter/angular-datatables.light-columnfilter'); -require('./dist/plugins/colvis/angular-datatables.colvis'); -require('./dist/plugins/fixedcolumns/angular-datatables.fixedcolumns'); -require('./dist/plugins/fixedheader/angular-datatables.fixedheader'); -require('./dist/plugins/scroller/angular-datatables.scroller'); -require('./dist/plugins/tabletools/angular-datatables.tabletools'); -require('./dist/plugins/buttons/angular-datatables.buttons'); -require('./dist/plugins/select/angular-datatables.select'); -module.exports = 'datatables'; - -},{"./dist/angular-datatables":5,"./dist/plugins/bootstrap/angular-datatables.bootstrap":6,"./dist/plugins/buttons/angular-datatables.buttons":7,"./dist/plugins/colreorder/angular-datatables.colreorder":8,"./dist/plugins/columnfilter/angular-datatables.columnfilter":9,"./dist/plugins/colvis/angular-datatables.colvis":10,"./dist/plugins/fixedcolumns/angular-datatables.fixedcolumns":11,"./dist/plugins/fixedheader/angular-datatables.fixedheader":12,"./dist/plugins/light-columnfilter/angular-datatables.light-columnfilter":13,"./dist/plugins/scroller/angular-datatables.scroller":14,"./dist/plugins/select/angular-datatables.select":15,"./dist/plugins/tabletools/angular-datatables.tabletools":16}],18:[function(require,module,exports){ -/*! - * angular-loading-bar v0.9.0 - * https://chieffancypants.github.io/angular-loading-bar - * Copyright (c) 2016 Wes Cruver - * License: MIT - */ -/* - * angular-loading-bar - * - * intercepts XHR requests and creates a loading bar. - * Based on the excellent nprogress work by rstacruz (more info in readme) - * - * (c) 2013 Wes Cruver - * License: MIT - */ - - -(function() { - -'use strict'; - -// Alias the loading bar for various backwards compatibilities since the project has matured: -angular.module('angular-loading-bar', ['cfp.loadingBarInterceptor']); -angular.module('chieffancypants.loadingBar', ['cfp.loadingBarInterceptor']); - - -/** - * loadingBarInterceptor service - * - * Registers itself as an Angular interceptor and listens for XHR requests. - */ -angular.module('cfp.loadingBarInterceptor', ['cfp.loadingBar']) - .config(['$httpProvider', function ($httpProvider) { - - var interceptor = ['$q', '$cacheFactory', '$timeout', '$rootScope', '$log', 'cfpLoadingBar', function ($q, $cacheFactory, $timeout, $rootScope, $log, cfpLoadingBar) { - - /** - * The total number of requests made - */ - var reqsTotal = 0; - - /** - * The number of requests completed (either successfully or not) - */ - var reqsCompleted = 0; - - /** - * The amount of time spent fetching before showing the loading bar - */ - var latencyThreshold = cfpLoadingBar.latencyThreshold; - - /** - * $timeout handle for latencyThreshold - */ - var startTimeout; - - - /** - * calls cfpLoadingBar.complete() which removes the - * loading bar from the DOM. - */ - function setComplete() { - $timeout.cancel(startTimeout); - cfpLoadingBar.complete(); - reqsCompleted = 0; - reqsTotal = 0; - } - - /** - * Determine if the response has already been cached - * @param {Object} config the config option from the request - * @return {Boolean} retrns true if cached, otherwise false - */ - function isCached(config) { - var cache; - var defaultCache = $cacheFactory.get('$http'); - var defaults = $httpProvider.defaults; - - // Choose the proper cache source. Borrowed from angular: $http service - if ((config.cache || defaults.cache) && config.cache !== false && - (config.method === 'GET' || config.method === 'JSONP')) { - cache = angular.isObject(config.cache) ? config.cache - : angular.isObject(defaults.cache) ? defaults.cache - : defaultCache; - } - - var cached = cache !== undefined ? - cache.get(config.url) !== undefined : false; - - if (config.cached !== undefined && cached !== config.cached) { - return config.cached; - } - config.cached = cached; - return cached; - } - - - return { - 'request': function(config) { - // Check to make sure this request hasn't already been cached and that - // the requester didn't explicitly ask us to ignore this request: - if (!config.ignoreLoadingBar && !isCached(config)) { - $rootScope.$broadcast('cfpLoadingBar:loading', {url: config.url}); - if (reqsTotal === 0) { - startTimeout = $timeout(function() { - cfpLoadingBar.start(); - }, latencyThreshold); - } - reqsTotal++; - cfpLoadingBar.set(reqsCompleted / reqsTotal); - } - return config; - }, - - 'response': function(response) { - if (!response || !response.config) { - $log.error('Broken interceptor detected: Config object not supplied in response:\n https://github.com/chieffancypants/angular-loading-bar/pull/50'); - return response; - } - - if (!response.config.ignoreLoadingBar && !isCached(response.config)) { - reqsCompleted++; - $rootScope.$broadcast('cfpLoadingBar:loaded', {url: response.config.url, result: response}); - if (reqsCompleted >= reqsTotal) { - setComplete(); - } else { - cfpLoadingBar.set(reqsCompleted / reqsTotal); - } - } - return response; - }, - - 'responseError': function(rejection) { - if (!rejection || !rejection.config) { - $log.error('Broken interceptor detected: Config object not supplied in rejection:\n https://github.com/chieffancypants/angular-loading-bar/pull/50'); - return $q.reject(rejection); - } - - if (!rejection.config.ignoreLoadingBar && !isCached(rejection.config)) { - reqsCompleted++; - $rootScope.$broadcast('cfpLoadingBar:loaded', {url: rejection.config.url, result: rejection}); - if (reqsCompleted >= reqsTotal) { - setComplete(); - } else { - cfpLoadingBar.set(reqsCompleted / reqsTotal); - } - } - return $q.reject(rejection); - } - }; - }]; - - $httpProvider.interceptors.push(interceptor); - }]); - - -/** - * Loading Bar - * - * This service handles adding and removing the actual element in the DOM. - * Generally, best practices for DOM manipulation is to take place in a - * directive, but because the element itself is injected in the DOM only upon - * XHR requests, and it's likely needed on every view, the best option is to - * use a service. - */ -angular.module('cfp.loadingBar', []) - .provider('cfpLoadingBar', function() { - - this.autoIncrement = true; - this.includeSpinner = true; - this.includeBar = true; - this.latencyThreshold = 100; - this.startSize = 0.02; - this.parentSelector = 'body'; - this.spinnerTemplate = '
      '; - this.loadingBarTemplate = '
      '; - - this.$get = ['$injector', '$document', '$timeout', '$rootScope', function ($injector, $document, $timeout, $rootScope) { - var $animate; - var $parentSelector = this.parentSelector, - loadingBarContainer = angular.element(this.loadingBarTemplate), - loadingBar = loadingBarContainer.find('div').eq(0), - spinner = angular.element(this.spinnerTemplate); - - var incTimeout, - completeTimeout, - started = false, - status = 0; - - var autoIncrement = this.autoIncrement; - var includeSpinner = this.includeSpinner; - var includeBar = this.includeBar; - var startSize = this.startSize; - - /** - * Inserts the loading bar element into the dom, and sets it to 2% - */ - function _start() { - if (!$animate) { - $animate = $injector.get('$animate'); - } - - $timeout.cancel(completeTimeout); - - // do not continually broadcast the started event: - if (started) { - return; - } - - var document = $document[0]; - var parent = document.querySelector ? - document.querySelector($parentSelector) - : $document.find($parentSelector)[0] - ; - - if (! parent) { - parent = document.getElementsByTagName('body')[0]; - } - - var $parent = angular.element(parent); - var $after = parent.lastChild && angular.element(parent.lastChild); - - $rootScope.$broadcast('cfpLoadingBar:started'); - started = true; - - if (includeBar) { - $animate.enter(loadingBarContainer, $parent, $after); - } - - if (includeSpinner) { - $animate.enter(spinner, $parent, loadingBarContainer); - } - - _set(startSize); - } - - /** - * Set the loading bar's width to a certain percent. - * - * @param n any value between 0 and 1 - */ - function _set(n) { - if (!started) { - return; - } - var pct = (n * 100) + '%'; - loadingBar.css('width', pct); - status = n; - - // increment loadingbar to give the illusion that there is always - // progress but make sure to cancel the previous timeouts so we don't - // have multiple incs running at the same time. - if (autoIncrement) { - $timeout.cancel(incTimeout); - incTimeout = $timeout(function() { - _inc(); - }, 250); - } - } - - /** - * Increments the loading bar by a random amount - * but slows down as it progresses - */ - function _inc() { - if (_status() >= 1) { - return; - } - - var rnd = 0; - - // TODO: do this mathmatically instead of through conditions - - var stat = _status(); - if (stat >= 0 && stat < 0.25) { - // Start out between 3 - 6% increments - rnd = (Math.random() * (5 - 3 + 1) + 3) / 100; - } else if (stat >= 0.25 && stat < 0.65) { - // increment between 0 - 3% - rnd = (Math.random() * 3) / 100; - } else if (stat >= 0.65 && stat < 0.9) { - // increment between 0 - 2% - rnd = (Math.random() * 2) / 100; - } else if (stat >= 0.9 && stat < 0.99) { - // finally, increment it .5 % - rnd = 0.005; - } else { - // after 99%, don't increment: - rnd = 0; - } - - var pct = _status() + rnd; - _set(pct); - } - - function _status() { - return status; - } - - function _completeAnimation() { - status = 0; - started = false; - } - - function _complete() { - if (!$animate) { - $animate = $injector.get('$animate'); - } - - $rootScope.$broadcast('cfpLoadingBar:completed'); - _set(1); - - $timeout.cancel(completeTimeout); - - // Attempt to aggregate any start/complete calls within 500ms: - completeTimeout = $timeout(function() { - var promise = $animate.leave(loadingBarContainer, _completeAnimation); - if (promise && promise.then) { - promise.then(_completeAnimation); - } - $animate.leave(spinner); - }, 500); - } - - return { - start : _start, - set : _set, - status : _status, - inc : _inc, - complete : _complete, - autoIncrement : this.autoIncrement, - includeSpinner : this.includeSpinner, - latencyThreshold : this.latencyThreshold, - parentSelector : this.parentSelector, - startSize : this.startSize - }; - - - }]; // - }); // wtf javascript. srsly -})(); // - -},{}],19:[function(require,module,exports){ -require('./build/loading-bar'); -module.exports = 'angular-loading-bar'; - -},{"./build/loading-bar":18}],20:[function(require,module,exports){ -/*! - * Angular Material Design - * https://github.com/angular/material - * @license MIT - * v1.1.1 - */ -(function( window, angular, undefined ){ -"use strict"; - -(function(){ -"use strict"; - -angular.module('ngMaterial', ["ng","ngAnimate","ngAria","material.core","material.core.gestures","material.core.layout","material.core.meta","material.core.theming.palette","material.core.theming","material.core.animate","material.components.autocomplete","material.components.backdrop","material.components.bottomSheet","material.components.button","material.components.card","material.components.chips","material.components.checkbox","material.components.colors","material.components.content","material.components.datepicker","material.components.dialog","material.components.divider","material.components.fabActions","material.components.fabShared","material.components.fabSpeedDial","material.components.fabToolbar","material.components.gridList","material.components.icon","material.components.input","material.components.list","material.components.menu","material.components.menuBar","material.components.navBar","material.components.panel","material.components.progressCircular","material.components.progressLinear","material.components.radioButton","material.components.select","material.components.showHide","material.components.sidenav","material.components.slider","material.components.sticky","material.components.subheader","material.components.swipe","material.components.switch","material.components.tabs","material.components.toast","material.components.toolbar","material.components.tooltip","material.components.virtualRepeat","material.components.whiteframe"]); -})(); -(function(){ -"use strict"; - -/** - * Initialization function that validates environment - * requirements. - */ -DetectNgTouch.$inject = ["$log", "$injector"]; -MdCoreConfigure.$inject = ["$provide", "$mdThemingProvider"]; -rAFDecorator.$inject = ["$delegate"]; -angular - .module('material.core', [ - 'ngAnimate', - 'material.core.animate', - 'material.core.layout', - 'material.core.gestures', - 'material.core.theming' - ]) - .config(MdCoreConfigure) - .run(DetectNgTouch); - - -/** - * Detect if the ng-Touch module is also being used. - * Warn if detected. - * @ngInject - */ -function DetectNgTouch($log, $injector) { - if ( $injector.has('$swipe') ) { - var msg = "" + - "You are using the ngTouch module. \n" + - "Angular Material already has mobile click, tap, and swipe support... \n" + - "ngTouch is not supported with Angular Material!"; - $log.warn(msg); - } -} - -/** - * @ngInject - */ -function MdCoreConfigure($provide, $mdThemingProvider) { - - $provide.decorator('$$rAF', ["$delegate", rAFDecorator]); - - $mdThemingProvider.theme('default') - .primaryPalette('indigo') - .accentPalette('pink') - .warnPalette('deep-orange') - .backgroundPalette('grey'); -} - -/** - * @ngInject - */ -function rAFDecorator($delegate) { - /** - * Use this to throttle events that come in often. - * The throttled function will always use the *last* invocation before the - * coming frame. - * - * For example, window resize events that fire many times a second: - * If we set to use an raf-throttled callback on window resize, then - * our callback will only be fired once per frame, with the last resize - * event that happened before that frame. - * - * @param {function} callback function to debounce - */ - $delegate.throttle = function(cb) { - var queuedArgs, alreadyQueued, queueCb, context; - return function debounced() { - queuedArgs = arguments; - context = this; - queueCb = cb; - if (!alreadyQueued) { - alreadyQueued = true; - $delegate(function() { - queueCb.apply(context, Array.prototype.slice.call(queuedArgs)); - alreadyQueued = false; - }); - } - }; - }; - return $delegate; -} - -})(); -(function(){ -"use strict"; - -angular.module('material.core') - .directive('mdAutofocus', MdAutofocusDirective) - - // Support the deprecated md-auto-focus and md-sidenav-focus as well - .directive('mdAutoFocus', MdAutofocusDirective) - .directive('mdSidenavFocus', MdAutofocusDirective); - -/** - * @ngdoc directive - * @name mdAutofocus - * @module material.core.util - * - * @description - * - * `[md-autofocus]` provides an optional way to identify the focused element when a `$mdDialog`, - * `$mdBottomSheet`, `$mdMenu` or `$mdSidenav` opens or upon page load for input-like elements. - * - * When one of these opens, it will find the first nested element with the `[md-autofocus]` - * attribute directive and optional expression. An expression may be specified as the directive - * value to enable conditional activation of the autofocus. - * - * @usage - * - * ### Dialog - * - * - *
      - * - * - * - * - *
      - *
      - *
      - * - * ### Bottomsheet - * - * - * Comment Actions - * - * - * - * - * - * {{ item.name }} - * - * - * - * - * - * - * - * ### Autocomplete - * - * - * {{item.display}} - * - * - * - * ### Sidenav - * - *
      - * - * Left Nav! - * - * - * - * Center Content - * - * Open Left Menu - * - * - * - * - *
      - * - * - * - * - *
      - *
      - *
      - *
      - **/ -function MdAutofocusDirective() { - return { - restrict: 'A', - - link: postLink - } -} - -function postLink(scope, element, attrs) { - var attr = attrs.mdAutoFocus || attrs.mdAutofocus || attrs.mdSidenavFocus; - - // Setup a watcher on the proper attribute to update a class we can check for in $mdUtil - scope.$watch(attr, function(canAutofocus) { - element.toggleClass('md-autofocus', canAutofocus); - }); -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.core.colorUtil - * @description - * Color Util - */ -angular - .module('material.core') - .factory('$mdColorUtil', ColorUtilFactory); - -function ColorUtilFactory() { - /** - * Converts hex value to RGBA string - * @param color {string} - * @returns {string} - */ - function hexToRgba (color) { - var hex = color[ 0 ] === '#' ? color.substr(1) : color, - dig = hex.length / 3, - red = hex.substr(0, dig), - green = hex.substr(dig, dig), - blue = hex.substr(dig * 2); - if (dig === 1) { - red += red; - green += green; - blue += blue; - } - return 'rgba(' + parseInt(red, 16) + ',' + parseInt(green, 16) + ',' + parseInt(blue, 16) + ',0.1)'; - } - - /** - * Converts rgba value to hex string - * @param color {string} - * @returns {string} - */ - function rgbaToHex(color) { - color = color.match(/^rgba?[\s+]?\([\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?,[\s+]?(\d+)[\s+]?/i); - - var hex = (color && color.length === 4) ? "#" + - ("0" + parseInt(color[1],10).toString(16)).slice(-2) + - ("0" + parseInt(color[2],10).toString(16)).slice(-2) + - ("0" + parseInt(color[3],10).toString(16)).slice(-2) : ''; - - return hex.toUpperCase(); - } - - /** - * Converts an RGB color to RGBA - * @param color {string} - * @returns {string} - */ - function rgbToRgba (color) { - return color.replace(')', ', 0.1)').replace('(', 'a('); - } - - /** - * Converts an RGBA color to RGB - * @param color {string} - * @returns {string} - */ - function rgbaToRgb (color) { - return color - ? color.replace('rgba', 'rgb').replace(/,[^\),]+\)/, ')') - : 'rgb(0,0,0)'; - } - - return { - rgbaToHex: rgbaToHex, - hexToRgba: hexToRgba, - rgbToRgba: rgbToRgba, - rgbaToRgb: rgbaToRgb - } -} -})(); -(function(){ -"use strict"; - - -MdConstantFactory.$inject = ["$sniffer", "$window", "$document"];angular.module('material.core') -.factory('$mdConstant', MdConstantFactory); - -/** - * Factory function that creates the grab-bag $mdConstant service. - * @ngInject - */ -function MdConstantFactory($sniffer, $window, $document) { - - var vendorPrefix = $sniffer.vendorPrefix; - var isWebkit = /webkit/i.test(vendorPrefix); - var SPECIAL_CHARS_REGEXP = /([:\-_]+(.))/g; - var prefixTestEl = document.createElement('div'); - - function vendorProperty(name) { - // Add a dash between the prefix and name, to be able to transform the string into camelcase. - var prefixedName = vendorPrefix + '-' + name; - var ucPrefix = camelCase(prefixedName); - var lcPrefix = ucPrefix.charAt(0).toLowerCase() + ucPrefix.substring(1); - - return hasStyleProperty(name) ? name : // The current browser supports the un-prefixed property - hasStyleProperty(ucPrefix) ? ucPrefix : // The current browser only supports the prefixed property. - hasStyleProperty(lcPrefix) ? lcPrefix : name; // Some browsers are only supporting the prefix in lowercase. - } - - function hasStyleProperty(property) { - return angular.isDefined(prefixTestEl.style[property]); - } - - function camelCase(input) { - return input.replace(SPECIAL_CHARS_REGEXP, function(matches, separator, letter, offset) { - return offset ? letter.toUpperCase() : letter; - }); - } - - var self = { - isInputKey : function(e) { return (e.keyCode >= 31 && e.keyCode <= 90); }, - isNumPadKey : function (e){ return (3 === e.location && e.keyCode >= 97 && e.keyCode <= 105); }, - isNavigationKey : function(e) { - var kc = self.KEY_CODE, NAVIGATION_KEYS = [kc.SPACE, kc.ENTER, kc.UP_ARROW, kc.DOWN_ARROW]; - return (NAVIGATION_KEYS.indexOf(e.keyCode) != -1); - }, - - KEY_CODE: { - COMMA: 188, - SEMICOLON : 186, - ENTER: 13, - ESCAPE: 27, - SPACE: 32, - PAGE_UP: 33, - PAGE_DOWN: 34, - END: 35, - HOME: 36, - LEFT_ARROW : 37, - UP_ARROW : 38, - RIGHT_ARROW : 39, - DOWN_ARROW : 40, - TAB : 9, - BACKSPACE: 8, - DELETE: 46 - }, - CSS: { - /* Constants */ - TRANSITIONEND: 'transitionend' + (isWebkit ? ' webkitTransitionEnd' : ''), - ANIMATIONEND: 'animationend' + (isWebkit ? ' webkitAnimationEnd' : ''), - - TRANSFORM: vendorProperty('transform'), - TRANSFORM_ORIGIN: vendorProperty('transformOrigin'), - TRANSITION: vendorProperty('transition'), - TRANSITION_DURATION: vendorProperty('transitionDuration'), - ANIMATION_PLAY_STATE: vendorProperty('animationPlayState'), - ANIMATION_DURATION: vendorProperty('animationDuration'), - ANIMATION_NAME: vendorProperty('animationName'), - ANIMATION_TIMING: vendorProperty('animationTimingFunction'), - ANIMATION_DIRECTION: vendorProperty('animationDirection') - }, - /** - * As defined in core/style/variables.scss - * - * $layout-breakpoint-xs: 600px !default; - * $layout-breakpoint-sm: 960px !default; - * $layout-breakpoint-md: 1280px !default; - * $layout-breakpoint-lg: 1920px !default; - * - */ - MEDIA: { - 'xs' : '(max-width: 599px)' , - 'gt-xs' : '(min-width: 600px)' , - 'sm' : '(min-width: 600px) and (max-width: 959px)' , - 'gt-sm' : '(min-width: 960px)' , - 'md' : '(min-width: 960px) and (max-width: 1279px)' , - 'gt-md' : '(min-width: 1280px)' , - 'lg' : '(min-width: 1280px) and (max-width: 1919px)', - 'gt-lg' : '(min-width: 1920px)' , - 'xl' : '(min-width: 1920px)' , - 'landscape' : '(orientation: landscape)' , - 'portrait' : '(orientation: portrait)' , - 'print' : 'print' - }, - MEDIA_PRIORITY: [ - 'xl', - 'gt-lg', - 'lg', - 'gt-md', - 'md', - 'gt-sm', - 'sm', - 'gt-xs', - 'xs', - 'landscape', - 'portrait', - 'print' - ] - }; - - return self; -} - -})(); -(function(){ -"use strict"; - - angular - .module('material.core') - .config( ["$provide", function($provide){ - $provide.decorator('$mdUtil', ['$delegate', function ($delegate){ - /** - * Inject the iterator facade to easily support iteration and accessors - * @see iterator below - */ - $delegate.iterator = MdIterator; - - return $delegate; - } - ]); - }]); - - /** - * iterator is a list facade to easily support iteration and accessors - * - * @param items Array list which this iterator will enumerate - * @param reloop Boolean enables iterator to consider the list as an endless reloop - */ - function MdIterator(items, reloop) { - var trueFn = function() { return true; }; - - if (items && !angular.isArray(items)) { - items = Array.prototype.slice.call(items); - } - - reloop = !!reloop; - var _items = items || [ ]; - - // Published API - return { - items: getItems, - count: count, - - inRange: inRange, - contains: contains, - indexOf: indexOf, - itemAt: itemAt, - - findBy: findBy, - - add: add, - remove: remove, - - first: first, - last: last, - next: angular.bind(null, findSubsequentItem, false), - previous: angular.bind(null, findSubsequentItem, true), - - hasPrevious: hasPrevious, - hasNext: hasNext - - }; - - /** - * Publish copy of the enumerable set - * @returns {Array|*} - */ - function getItems() { - return [].concat(_items); - } - - /** - * Determine length of the list - * @returns {Array.length|*|number} - */ - function count() { - return _items.length; - } - - /** - * Is the index specified valid - * @param index - * @returns {Array.length|*|number|boolean} - */ - function inRange(index) { - return _items.length && ( index > -1 ) && (index < _items.length ); - } - - /** - * Can the iterator proceed to the next item in the list; relative to - * the specified item. - * - * @param item - * @returns {Array.length|*|number|boolean} - */ - function hasNext(item) { - return item ? inRange(indexOf(item) + 1) : false; - } - - /** - * Can the iterator proceed to the previous item in the list; relative to - * the specified item. - * - * @param item - * @returns {Array.length|*|number|boolean} - */ - function hasPrevious(item) { - return item ? inRange(indexOf(item) - 1) : false; - } - - /** - * Get item at specified index/position - * @param index - * @returns {*} - */ - function itemAt(index) { - return inRange(index) ? _items[index] : null; - } - - /** - * Find all elements matching the key/value pair - * otherwise return null - * - * @param val - * @param key - * - * @return array - */ - function findBy(key, val) { - return _items.filter(function(item) { - return item[key] === val; - }); - } - - /** - * Add item to list - * @param item - * @param index - * @returns {*} - */ - function add(item, index) { - if ( !item ) return -1; - - if (!angular.isNumber(index)) { - index = _items.length; - } - - _items.splice(index, 0, item); - - return indexOf(item); - } - - /** - * Remove item from list... - * @param item - */ - function remove(item) { - if ( contains(item) ){ - _items.splice(indexOf(item), 1); - } - } - - /** - * Get the zero-based index of the target item - * @param item - * @returns {*} - */ - function indexOf(item) { - return _items.indexOf(item); - } - - /** - * Boolean existence check - * @param item - * @returns {boolean} - */ - function contains(item) { - return item && (indexOf(item) > -1); - } - - /** - * Return first item in the list - * @returns {*} - */ - function first() { - return _items.length ? _items[0] : null; - } - - /** - * Return last item in the list... - * @returns {*} - */ - function last() { - return _items.length ? _items[_items.length - 1] : null; - } - - /** - * Find the next item. If reloop is true and at the end of the list, it will go back to the - * first item. If given, the `validate` callback will be used to determine whether the next item - * is valid. If not valid, it will try to find the next item again. - * - * @param {boolean} backwards Specifies the direction of searching (forwards/backwards) - * @param {*} item The item whose subsequent item we are looking for - * @param {Function=} validate The `validate` function - * @param {integer=} limit The recursion limit - * - * @returns {*} The subsequent item or null - */ - function findSubsequentItem(backwards, item, validate, limit) { - validate = validate || trueFn; - - var curIndex = indexOf(item); - while (true) { - if (!inRange(curIndex)) return null; - - var nextIndex = curIndex + (backwards ? -1 : 1); - var foundItem = null; - if (inRange(nextIndex)) { - foundItem = _items[nextIndex]; - } else if (reloop) { - foundItem = backwards ? last() : first(); - nextIndex = indexOf(foundItem); - } - - if ((foundItem === null) || (nextIndex === limit)) return null; - if (validate(foundItem)) return foundItem; - - if (angular.isUndefined(limit)) limit = nextIndex; - - curIndex = nextIndex; - } - } - } - - -})(); -(function(){ -"use strict"; - - -mdMediaFactory.$inject = ["$mdConstant", "$rootScope", "$window"];angular.module('material.core') -.factory('$mdMedia', mdMediaFactory); - -/** - * @ngdoc service - * @name $mdMedia - * @module material.core - * - * @description - * `$mdMedia` is used to evaluate whether a given media query is true or false given the - * current device's screen / window size. The media query will be re-evaluated on resize, allowing - * you to register a watch. - * - * `$mdMedia` also has pre-programmed support for media queries that match the layout breakpoints: - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - *
      BreakpointmediaQuery
      xs(max-width: 599px)
      gt-xs(min-width: 600px)
      sm(min-width: 600px) and (max-width: 959px)
      gt-sm(min-width: 960px)
      md(min-width: 960px) and (max-width: 1279px)
      gt-md(min-width: 1280px)
      lg(min-width: 1280px) and (max-width: 1919px)
      gt-lg(min-width: 1920px)
      xl(min-width: 1920px)
      landscapelandscape
      portraitportrait
      printprint
      - * - * See Material Design's
      Layout - Adaptive UI for more details. - * - * - * - * - * - * @returns {boolean} a boolean representing whether or not the given media query is true or false. - * - * @usage - * - * app.controller('MyController', function($mdMedia, $scope) { - * $scope.$watch(function() { return $mdMedia('lg'); }, function(big) { - * $scope.bigScreen = big; - * }); - * - * $scope.screenIsSmall = $mdMedia('sm'); - * $scope.customQuery = $mdMedia('(min-width: 1234px)'); - * $scope.anotherCustom = $mdMedia('max-width: 300px'); - * }); - * - */ - -/* @ngInject */ -function mdMediaFactory($mdConstant, $rootScope, $window) { - var queries = {}; - var mqls = {}; - var results = {}; - var normalizeCache = {}; - - $mdMedia.getResponsiveAttribute = getResponsiveAttribute; - $mdMedia.getQuery = getQuery; - $mdMedia.watchResponsiveAttributes = watchResponsiveAttributes; - - return $mdMedia; - - function $mdMedia(query) { - var validated = queries[query]; - if (angular.isUndefined(validated)) { - validated = queries[query] = validate(query); - } - - var result = results[validated]; - if (angular.isUndefined(result)) { - result = add(validated); - } - - return result; - } - - function validate(query) { - return $mdConstant.MEDIA[query] || - ((query.charAt(0) !== '(') ? ('(' + query + ')') : query); - } - - function add(query) { - var result = mqls[query]; - if ( !result ) { - result = mqls[query] = $window.matchMedia(query); - } - - result.addListener(onQueryChange); - return (results[result.media] = !!result.matches); - } - - function onQueryChange(query) { - $rootScope.$evalAsync(function() { - results[query.media] = !!query.matches; - }); - } - - function getQuery(name) { - return mqls[name]; - } - - function getResponsiveAttribute(attrs, attrName) { - for (var i = 0; i < $mdConstant.MEDIA_PRIORITY.length; i++) { - var mediaName = $mdConstant.MEDIA_PRIORITY[i]; - if (!mqls[queries[mediaName]].matches) { - continue; - } - - var normalizedName = getNormalizedName(attrs, attrName + '-' + mediaName); - if (attrs[normalizedName]) { - return attrs[normalizedName]; - } - } - - // fallback on unprefixed - return attrs[getNormalizedName(attrs, attrName)]; - } - - function watchResponsiveAttributes(attrNames, attrs, watchFn) { - var unwatchFns = []; - attrNames.forEach(function(attrName) { - var normalizedName = getNormalizedName(attrs, attrName); - if (angular.isDefined(attrs[normalizedName])) { - unwatchFns.push( - attrs.$observe(normalizedName, angular.bind(void 0, watchFn, null))); - } - - for (var mediaName in $mdConstant.MEDIA) { - normalizedName = getNormalizedName(attrs, attrName + '-' + mediaName); - if (angular.isDefined(attrs[normalizedName])) { - unwatchFns.push( - attrs.$observe(normalizedName, angular.bind(void 0, watchFn, mediaName))); - } - } - }); - - return function unwatch() { - unwatchFns.forEach(function(fn) { fn(); }) - }; - } - - // Improves performance dramatically - function getNormalizedName(attrs, attrName) { - return normalizeCache[attrName] || - (normalizeCache[attrName] = attrs.$normalize(attrName)); - } -} - -})(); -(function(){ -"use strict"; - -angular - .module('material.core') - .config( ["$provide", function($provide) { - $provide.decorator('$mdUtil', ['$delegate', function ($delegate) { - - // Inject the prefixer into our original $mdUtil service. - $delegate.prefixer = MdPrefixer; - - return $delegate; - }]); - }]); - -function MdPrefixer(initialAttributes, buildSelector) { - var PREFIXES = ['data', 'x']; - - if (initialAttributes) { - // The prefixer also accepts attributes as a parameter, and immediately builds a list or selector for - // the specified attributes. - return buildSelector ? _buildSelector(initialAttributes) : _buildList(initialAttributes); - } - - return { - buildList: _buildList, - buildSelector: _buildSelector, - hasAttribute: _hasAttribute, - removeAttribute: _removeAttribute - }; - - function _buildList(attributes) { - attributes = angular.isArray(attributes) ? attributes : [attributes]; - - attributes.forEach(function(item) { - PREFIXES.forEach(function(prefix) { - attributes.push(prefix + '-' + item); - }); - }); - - return attributes; - } - - function _buildSelector(attributes) { - attributes = angular.isArray(attributes) ? attributes : [attributes]; - - return _buildList(attributes) - .map(function(item) { - return '[' + item + ']' - }) - .join(','); - } - - function _hasAttribute(element, attribute) { - element = _getNativeElement(element); - - if (!element) { - return false; - } - - var prefixedAttrs = _buildList(attribute); - - for (var i = 0; i < prefixedAttrs.length; i++) { - if (element.hasAttribute(prefixedAttrs[i])) { - return true; - } - } - - return false; - } - - function _removeAttribute(element, attribute) { - element = _getNativeElement(element); - - if (!element) { - return; - } - - _buildList(attribute).forEach(function(prefixedAttribute) { - element.removeAttribute(prefixedAttribute); - }); - } - - /** - * Transforms a jqLite or DOM element into a HTML element. - * This is useful when supporting jqLite elements and DOM elements at - * same time. - * @param element {JQLite|Element} Element to be parsed - * @returns {HTMLElement} Parsed HTMLElement - */ - function _getNativeElement(element) { - element = element[0] || element; - - if (element.nodeType) { - return element; - } - } - -} -})(); -(function(){ -"use strict"; - -/* - * This var has to be outside the angular factory, otherwise when - * there are multiple material apps on the same page, each app - * will create its own instance of this array and the app's IDs - * will not be unique. - */ -UtilFactory.$inject = ["$document", "$timeout", "$compile", "$rootScope", "$$mdAnimate", "$interpolate", "$log", "$rootElement", "$window", "$$rAF"]; -var nextUniqueId = 0; - -/** - * @ngdoc module - * @name material.core.util - * @description - * Util - */ -angular - .module('material.core') - .factory('$mdUtil', UtilFactory); - -/** - * @ngInject - */ -function UtilFactory($document, $timeout, $compile, $rootScope, $$mdAnimate, $interpolate, $log, $rootElement, $window, $$rAF) { - // Setup some core variables for the processTemplate method - var startSymbol = $interpolate.startSymbol(), - endSymbol = $interpolate.endSymbol(), - usesStandardSymbols = ((startSymbol === '{{') && (endSymbol === '}}')); - - /** - * Checks if the target element has the requested style by key - * @param {DOMElement|JQLite} target Target element - * @param {string} key Style key - * @param {string=} expectedVal Optional expected value - * @returns {boolean} Whether the target element has the style or not - */ - var hasComputedStyle = function (target, key, expectedVal) { - var hasValue = false; - - if ( target && target.length ) { - var computedStyles = $window.getComputedStyle(target[0]); - hasValue = angular.isDefined(computedStyles[key]) && (expectedVal ? computedStyles[key] == expectedVal : true); - } - - return hasValue; - }; - - function validateCssValue(value) { - return !value ? '0' : - hasPx(value) || hasPercent(value) ? value : value + 'px'; - } - - function hasPx(value) { - return String(value).indexOf('px') > -1; - } - - function hasPercent(value) { - return String(value).indexOf('%') > -1; - - } - - var $mdUtil = { - dom: {}, - now: window.performance ? - angular.bind(window.performance, window.performance.now) : Date.now || function() { - return new Date().getTime(); - }, - - /** - * Bi-directional accessor/mutator used to easily update an element's - * property based on the current 'dir'ectional value. - */ - bidi : function(element, property, lValue, rValue) { - var ltr = !($document[0].dir == 'rtl' || $document[0].body.dir == 'rtl'); - - // If accessor - if ( arguments.length == 0 ) return ltr ? 'ltr' : 'rtl'; - - // If mutator - var elem = angular.element(element); - - if ( ltr && angular.isDefined(lValue)) { - elem.css(property, validateCssValue(lValue)); - } - else if ( !ltr && angular.isDefined(rValue)) { - elem.css(property, validateCssValue(rValue) ); - } - }, - - bidiProperty: function (element, lProperty, rProperty, value) { - var ltr = !($document[0].dir == 'rtl' || $document[0].body.dir == 'rtl'); - - var elem = angular.element(element); - - if ( ltr && angular.isDefined(lProperty)) { - elem.css(lProperty, validateCssValue(value)); - elem.css(rProperty, ''); - } - else if ( !ltr && angular.isDefined(rProperty)) { - elem.css(rProperty, validateCssValue(value) ); - elem.css(lProperty, ''); - } - }, - - clientRect: function(element, offsetParent, isOffsetRect) { - var node = getNode(element); - offsetParent = getNode(offsetParent || node.offsetParent || document.body); - var nodeRect = node.getBoundingClientRect(); - - // The user can ask for an offsetRect: a rect relative to the offsetParent, - // or a clientRect: a rect relative to the page - var offsetRect = isOffsetRect ? - offsetParent.getBoundingClientRect() : - {left: 0, top: 0, width: 0, height: 0}; - return { - left: nodeRect.left - offsetRect.left, - top: nodeRect.top - offsetRect.top, - width: nodeRect.width, - height: nodeRect.height - }; - }, - offsetRect: function(element, offsetParent) { - return $mdUtil.clientRect(element, offsetParent, true); - }, - - // Annoying method to copy nodes to an array, thanks to IE - nodesToArray: function(nodes) { - nodes = nodes || []; - - var results = []; - for (var i = 0; i < nodes.length; ++i) { - results.push(nodes.item(i)); - } - return results; - }, - - /** - * Calculate the positive scroll offset - * TODO: Check with pinch-zoom in IE/Chrome; - * https://code.google.com/p/chromium/issues/detail?id=496285 - */ - scrollTop: function(element) { - element = angular.element(element || $document[0].body); - - var body = (element[0] == $document[0].body) ? $document[0].body : undefined; - var scrollTop = body ? body.scrollTop + body.parentElement.scrollTop : 0; - - // Calculate the positive scroll offset - return scrollTop || Math.abs(element[0].getBoundingClientRect().top); - }, - - /** - * Finds the proper focus target by searching the DOM. - * - * @param containerEl - * @param attributeVal - * @returns {*} - */ - findFocusTarget: function(containerEl, attributeVal) { - var AUTO_FOCUS = this.prefixer('md-autofocus', true); - var elToFocus; - - elToFocus = scanForFocusable(containerEl, attributeVal || AUTO_FOCUS); - - if ( !elToFocus && attributeVal != AUTO_FOCUS) { - // Scan for deprecated attribute - elToFocus = scanForFocusable(containerEl, this.prefixer('md-auto-focus', true)); - - if ( !elToFocus ) { - // Scan for fallback to 'universal' API - elToFocus = scanForFocusable(containerEl, AUTO_FOCUS); - } - } - - return elToFocus; - - /** - * Can target and nested children for specified Selector (attribute) - * whose value may be an expression that evaluates to True/False. - */ - function scanForFocusable(target, selector) { - var elFound, items = target[0].querySelectorAll(selector); - - // Find the last child element with the focus attribute - if ( items && items.length ){ - items.length && angular.forEach(items, function(it) { - it = angular.element(it); - - // Check the element for the md-autofocus class to ensure any associated expression - // evaluated to true. - var isFocusable = it.hasClass('md-autofocus'); - if (isFocusable) elFound = it; - }); - } - return elFound; - } - }, - - /** - * Disables scroll around the passed parent element. - * @param element Unused - * @param {!Element|!angular.JQLite} parent Element to disable scrolling within. - * Defaults to body if none supplied. - * @param options Object of options to modify functionality - * - disableScrollMask Boolean of whether or not to create a scroll mask element or - * use the passed parent element. - */ - disableScrollAround: function(element, parent, options) { - $mdUtil.disableScrollAround._count = $mdUtil.disableScrollAround._count || 0; - ++$mdUtil.disableScrollAround._count; - if ($mdUtil.disableScrollAround._enableScrolling) return $mdUtil.disableScrollAround._enableScrolling; - var body = $document[0].body, - restoreBody = disableBodyScroll(), - restoreElement = disableElementScroll(parent); - - return $mdUtil.disableScrollAround._enableScrolling = function() { - if (!--$mdUtil.disableScrollAround._count) { - restoreBody(); - restoreElement(); - delete $mdUtil.disableScrollAround._enableScrolling; - } - }; - - // Creates a virtual scrolling mask to absorb touchmove, keyboard, scrollbar clicking, and wheel events - function disableElementScroll(element) { - element = angular.element(element || body); - var scrollMask; - if (options && options.disableScrollMask) { - scrollMask = element; - } else { - element = element[0]; - scrollMask = angular.element( - '
      ' + - '
      ' + - '
      '); - element.appendChild(scrollMask[0]); - } - - scrollMask.on('wheel', preventDefault); - scrollMask.on('touchmove', preventDefault); - - return function restoreScroll() { - scrollMask.off('wheel'); - scrollMask.off('touchmove'); - scrollMask[0].parentNode.removeChild(scrollMask[0]); - delete $mdUtil.disableScrollAround._enableScrolling; - }; - - function preventDefault(e) { - e.preventDefault(); - } - } - - // Converts the body to a position fixed block and translate it to the proper scroll position - function disableBodyScroll() { - var htmlNode = body.parentNode; - var restoreHtmlStyle = htmlNode.style.cssText || ''; - var restoreBodyStyle = body.style.cssText || ''; - var scrollOffset = $mdUtil.scrollTop(body); - var clientWidth = body.clientWidth; - - if (body.scrollHeight > body.clientHeight + 1) { - applyStyles(body, { - position: 'fixed', - width: '100%', - top: -scrollOffset + 'px' - }); - - htmlNode.style.overflowY = 'scroll'; - } - - if (body.clientWidth < clientWidth) applyStyles(body, {overflow: 'hidden'}); - - return function restoreScroll() { - body.style.cssText = restoreBodyStyle; - htmlNode.style.cssText = restoreHtmlStyle; - body.scrollTop = scrollOffset; - htmlNode.scrollTop = scrollOffset; - }; - } - - function applyStyles(el, styles) { - for (var key in styles) { - el.style[key] = styles[key]; - } - } - }, - enableScrolling: function() { - var method = this.disableScrollAround._enableScrolling; - method && method(); - }, - floatingScrollbars: function() { - if (this.floatingScrollbars.cached === undefined) { - var tempNode = angular.element('
      ').css({ - width: '100%', - 'z-index': -1, - position: 'absolute', - height: '35px', - 'overflow-y': 'scroll' - }); - tempNode.children().css('height', '60px'); - - $document[0].body.appendChild(tempNode[0]); - this.floatingScrollbars.cached = (tempNode[0].offsetWidth == tempNode[0].childNodes[0].offsetWidth); - tempNode.remove(); - } - return this.floatingScrollbars.cached; - }, - - // Mobile safari only allows you to set focus in click event listeners... - forceFocus: function(element) { - var node = element[0] || element; - - document.addEventListener('click', function focusOnClick(ev) { - if (ev.target === node && ev.$focus) { - node.focus(); - ev.stopImmediatePropagation(); - ev.preventDefault(); - node.removeEventListener('click', focusOnClick); - } - }, true); - - var newEvent = document.createEvent('MouseEvents'); - newEvent.initMouseEvent('click', false, true, window, {}, 0, 0, 0, 0, - false, false, false, false, 0, null); - newEvent.$material = true; - newEvent.$focus = true; - node.dispatchEvent(newEvent); - }, - - /** - * facade to build md-backdrop element with desired styles - * NOTE: Use $compile to trigger backdrop postLink function - */ - createBackdrop: function(scope, addClass) { - return $compile($mdUtil.supplant('', [addClass]))(scope); - }, - - /** - * supplant() method from Crockford's `Remedial Javascript` - * Equivalent to use of $interpolate; without dependency on - * interpolation symbols and scope. Note: the '{}' can - * be property names, property chains, or array indices. - */ - supplant: function(template, values, pattern) { - pattern = pattern || /\{([^\{\}]*)\}/g; - return template.replace(pattern, function(a, b) { - var p = b.split('.'), - r = values; - try { - for (var s in p) { - if (p.hasOwnProperty(s) ) { - r = r[p[s]]; - } - } - } catch (e) { - r = a; - } - return (typeof r === 'string' || typeof r === 'number') ? r : a; - }); - }, - - fakeNgModel: function() { - return { - $fake: true, - $setTouched: angular.noop, - $setViewValue: function(value) { - this.$viewValue = value; - this.$render(value); - this.$viewChangeListeners.forEach(function(cb) { - cb(); - }); - }, - $isEmpty: function(value) { - return ('' + value).length === 0; - }, - $parsers: [], - $formatters: [], - $viewChangeListeners: [], - $render: angular.noop - }; - }, - - // Returns a function, that, as long as it continues to be invoked, will not - // be triggered. The function will be called after it stops being called for - // N milliseconds. - // @param wait Integer value of msecs to delay (since last debounce reset); default value 10 msecs - // @param invokeApply should the $timeout trigger $digest() dirty checking - debounce: function(func, wait, scope, invokeApply) { - var timer; - - return function debounced() { - var context = scope, - args = Array.prototype.slice.call(arguments); - - $timeout.cancel(timer); - timer = $timeout(function() { - - timer = undefined; - func.apply(context, args); - - }, wait || 10, invokeApply); - }; - }, - - // Returns a function that can only be triggered every `delay` milliseconds. - // In other words, the function will not be called unless it has been more - // than `delay` milliseconds since the last call. - throttle: function throttle(func, delay) { - var recent; - return function throttled() { - var context = this; - var args = arguments; - var now = $mdUtil.now(); - - if (!recent || (now - recent > delay)) { - func.apply(context, args); - recent = now; - } - }; - }, - - /** - * Measures the number of milliseconds taken to run the provided callback - * function. Uses a high-precision timer if available. - */ - time: function time(cb) { - var start = $mdUtil.now(); - cb(); - return $mdUtil.now() - start; - }, - - /** - * Create an implicit getter that caches its `getter()` - * lookup value - */ - valueOnUse : function (scope, key, getter) { - var value = null, args = Array.prototype.slice.call(arguments); - var params = (args.length > 3) ? args.slice(3) : [ ]; - - Object.defineProperty(scope, key, { - get: function () { - if (value === null) value = getter.apply(scope, params); - return value; - } - }); - }, - - /** - * Get a unique ID. - * - * @returns {string} an unique numeric string - */ - nextUid: function() { - return '' + nextUniqueId++; - }, - - // Stop watchers and events from firing on a scope without destroying it, - // by disconnecting it from its parent and its siblings' linked lists. - disconnectScope: function disconnectScope(scope) { - if (!scope) return; - - // we can't destroy the root scope or a scope that has been already destroyed - if (scope.$root === scope) return; - if (scope.$$destroyed) return; - - var parent = scope.$parent; - scope.$$disconnected = true; - - // See Scope.$destroy - if (parent.$$childHead === scope) parent.$$childHead = scope.$$nextSibling; - if (parent.$$childTail === scope) parent.$$childTail = scope.$$prevSibling; - if (scope.$$prevSibling) scope.$$prevSibling.$$nextSibling = scope.$$nextSibling; - if (scope.$$nextSibling) scope.$$nextSibling.$$prevSibling = scope.$$prevSibling; - - scope.$$nextSibling = scope.$$prevSibling = null; - - }, - - // Undo the effects of disconnectScope above. - reconnectScope: function reconnectScope(scope) { - if (!scope) return; - - // we can't disconnect the root node or scope already disconnected - if (scope.$root === scope) return; - if (!scope.$$disconnected) return; - - var child = scope; - - var parent = child.$parent; - child.$$disconnected = false; - // See Scope.$new for this logic... - child.$$prevSibling = parent.$$childTail; - if (parent.$$childHead) { - parent.$$childTail.$$nextSibling = child; - parent.$$childTail = child; - } else { - parent.$$childHead = parent.$$childTail = child; - } - }, - - /* - * getClosest replicates jQuery.closest() to walk up the DOM tree until it finds a matching nodeName - * - * @param el Element to start walking the DOM from - * @param check Either a string or a function. If a string is passed, it will be evaluated against - * each of the parent nodes' tag name. If a function is passed, the loop will call it with each of - * the parents and will use the return value to determine whether the node is a match. - * @param onlyParent Only start checking from the parent element, not `el`. - */ - getClosest: function getClosest(el, validateWith, onlyParent) { - if ( angular.isString(validateWith) ) { - var tagName = validateWith.toUpperCase(); - validateWith = function(el) { - return el.nodeName === tagName; - }; - } - - if (el instanceof angular.element) el = el[0]; - if (onlyParent) el = el.parentNode; - if (!el) return null; - - do { - if (validateWith(el)) { - return el; - } - } while (el = el.parentNode); - - return null; - }, - - /** - * Build polyfill for the Node.contains feature (if needed) - */ - elementContains: function(node, child) { - var hasContains = (window.Node && window.Node.prototype && Node.prototype.contains); - var findFn = hasContains ? angular.bind(node, node.contains) : angular.bind(node, function(arg) { - // compares the positions of two nodes and returns a bitmask - return (node === child) || !!(this.compareDocumentPosition(arg) & 16) - }); - - return findFn(child); - }, - - /** - * Functional equivalent for $element.filter(‘md-bottom-sheet’) - * useful with interimElements where the element and its container are important... - * - * @param {[]} elements to scan - * @param {string} name of node to find (e.g. 'md-dialog') - * @param {boolean=} optional flag to allow deep scans; defaults to 'false'. - * @param {boolean=} optional flag to enable log warnings; defaults to false - */ - extractElementByName: function(element, nodeName, scanDeep, warnNotFound) { - var found = scanTree(element); - if (!found && !!warnNotFound) { - $log.warn( $mdUtil.supplant("Unable to find node '{0}' in element '{1}'.",[nodeName, element[0].outerHTML]) ); - } - - return angular.element(found || element); - - /** - * Breadth-First tree scan for element with matching `nodeName` - */ - function scanTree(element) { - return scanLevel(element) || (!!scanDeep ? scanChildren(element) : null); - } - - /** - * Case-insensitive scan of current elements only (do not descend). - */ - function scanLevel(element) { - if ( element ) { - for (var i = 0, len = element.length; i < len; i++) { - if (element[i].nodeName.toLowerCase() === nodeName) { - return element[i]; - } - } - } - return null; - } - - /** - * Scan children of specified node - */ - function scanChildren(element) { - var found; - if ( element ) { - for (var i = 0, len = element.length; i < len; i++) { - var target = element[i]; - if ( !found ) { - for (var j = 0, numChild = target.childNodes.length; j < numChild; j++) { - found = found || scanTree([target.childNodes[j]]); - } - } - } - } - return found; - } - - }, - - /** - * Give optional properties with no value a boolean true if attr provided or false otherwise - */ - initOptionalProperties: function(scope, attr, defaults) { - defaults = defaults || {}; - angular.forEach(scope.$$isolateBindings, function(binding, key) { - if (binding.optional && angular.isUndefined(scope[key])) { - var attrIsDefined = angular.isDefined(attr[binding.attrName]); - scope[key] = angular.isDefined(defaults[key]) ? defaults[key] : attrIsDefined; - } - }); - }, - - /** - * Alternative to $timeout calls with 0 delay. - * nextTick() coalesces all calls within a single frame - * to minimize $digest thrashing - * - * @param callback - * @param digest - * @returns {*} - */ - nextTick: function(callback, digest, scope) { - //-- grab function reference for storing state details - var nextTick = $mdUtil.nextTick; - var timeout = nextTick.timeout; - var queue = nextTick.queue || []; - - //-- add callback to the queue - queue.push({scope: scope, callback: callback}); - - //-- set default value for digest - if (digest == null) digest = true; - - //-- store updated digest/queue values - nextTick.digest = nextTick.digest || digest; - nextTick.queue = queue; - - //-- either return existing timeout or create a new one - return timeout || (nextTick.timeout = $timeout(processQueue, 0, false)); - - /** - * Grab a copy of the current queue - * Clear the queue for future use - * Process the existing queue - * Trigger digest if necessary - */ - function processQueue() { - var queue = nextTick.queue; - var digest = nextTick.digest; - - nextTick.queue = []; - nextTick.timeout = null; - nextTick.digest = false; - - queue.forEach(function(queueItem) { - var skip = queueItem.scope && queueItem.scope.$$destroyed; - if (!skip) { - queueItem.callback(); - } - }); - - if (digest) $rootScope.$digest(); - } - }, - - /** - * Processes a template and replaces the start/end symbols if the application has - * overriden them. - * - * @param template The template to process whose start/end tags may be replaced. - * @returns {*} - */ - processTemplate: function(template) { - if (usesStandardSymbols) { - return template; - } else { - if (!template || !angular.isString(template)) return template; - return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol); - } - }, - - /** - * Scan up dom hierarchy for enabled parent; - */ - getParentWithPointerEvents: function (element) { - var parent = element.parent(); - - // jqLite might return a non-null, but still empty, parent; so check for parent and length - while (hasComputedStyle(parent, 'pointer-events', 'none')) { - parent = parent.parent(); - } - - return parent; - }, - - getNearestContentElement: function (element) { - var current = element.parent()[0]; - // Look for the nearest parent md-content, stopping at the rootElement. - while (current && current !== $rootElement[0] && current !== document.body && current.nodeName.toUpperCase() !== 'MD-CONTENT') { - current = current.parentNode; - } - return current; - }, - - /** - * Checks if the current browser is natively supporting the `sticky` position. - * @returns {string} supported sticky property name - */ - checkStickySupport: function() { - var stickyProp; - var testEl = angular.element('
      '); - $document[0].body.appendChild(testEl[0]); - - var stickyProps = ['sticky', '-webkit-sticky']; - for (var i = 0; i < stickyProps.length; ++i) { - testEl.css({ - position: stickyProps[i], - top: 0, - 'z-index': 2 - }); - - if (testEl.css('position') == stickyProps[i]) { - stickyProp = stickyProps[i]; - break; - } - } - - testEl.remove(); - - return stickyProp; - }, - - /** - * Parses an attribute value, mostly a string. - * By default checks for negated values and returns `false´ if present. - * Negated values are: (native falsy) and negative strings like: - * `false` or `0`. - * @param value Attribute value which should be parsed. - * @param negatedCheck When set to false, won't check for negated values. - * @returns {boolean} - */ - parseAttributeBoolean: function(value, negatedCheck) { - return value === '' || !!value && (negatedCheck === false || value !== 'false' && value !== '0'); - }, - - hasComputedStyle: hasComputedStyle, - - /** - * Returns true if the parent form of the element has been submitted. - * - * @param element An Angular or HTML5 element. - * - * @returns {boolean} - */ - isParentFormSubmitted: function(element) { - var parent = $mdUtil.getClosest(element, 'form'); - var form = parent ? angular.element(parent).controller('form') : null; - - return form ? form.$submitted : false; - }, - - /** - * Animate the requested element's scrollTop to the requested scrollPosition with basic easing. - * - * @param element The element to scroll. - * @param scrollEnd The new/final scroll position. - */ - animateScrollTo: function(element, scrollEnd) { - var scrollStart = element.scrollTop; - var scrollChange = scrollEnd - scrollStart; - var scrollingDown = scrollStart < scrollEnd; - var startTime = $mdUtil.now(); - - $$rAF(scrollChunk); - - function scrollChunk() { - var newPosition = calculateNewPosition(); - - element.scrollTop = newPosition; - - if (scrollingDown ? newPosition < scrollEnd : newPosition > scrollEnd) { - $$rAF(scrollChunk); - } - } - - function calculateNewPosition() { - var duration = 1000; - var currentTime = $mdUtil.now() - startTime; - - return ease(currentTime, scrollStart, scrollChange, duration); - } - - function ease(currentTime, start, change, duration) { - // If the duration has passed (which can occur if our app loses focus due to $$rAF), jump - // straight to the proper position - if (currentTime > duration) { - return start + change; - } - - var ts = (currentTime /= duration) * currentTime; - var tc = ts * currentTime; - - return start + change * (-2 * tc + 3 * ts); - } - } - }; - - -// Instantiate other namespace utility methods - - $mdUtil.dom.animator = $$mdAnimate($mdUtil); - - return $mdUtil; - - function getNode(el) { - return el[0] || el; - } - -} - -/* - * Since removing jQuery from the demos, some code that uses `element.focus()` is broken. - * We need to add `element.focus()`, because it's testable unlike `element[0].focus`. - */ - -angular.element.prototype.focus = angular.element.prototype.focus || function() { - if (this.length) { - this[0].focus(); - } - return this; - }; -angular.element.prototype.blur = angular.element.prototype.blur || function() { - if (this.length) { - this[0].blur(); - } - return this; - }; - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.core.aria - * @description - * Aria Expectations for ngMaterial components. - */ -MdAriaService.$inject = ["$$rAF", "$log", "$window", "$interpolate"]; -angular - .module('material.core') - .provider('$mdAria', MdAriaProvider); - -/** - * @ngdoc service - * @name $mdAriaProvider - * @module material.core.aria - * - * @description - * - * Modify options of the `$mdAria` service, which will be used by most of the Angular Material - * components. - * - * You are able to disable `$mdAria` warnings, by using the following markup. - * - * - * app.config(function($mdAriaProvider) { - * // Globally disables all ARIA warnings. - * $mdAriaProvider.disableWarnings(); - * }); - * - * - */ -function MdAriaProvider() { - - var self = this; - - /** - * Whether we should show ARIA warnings in the console, if labels are missing on the element - * By default the warnings are enabled - */ - self.showWarnings = true; - - return { - disableWarnings: disableWarnings, - $get: ["$$rAF", "$log", "$window", "$interpolate", function($$rAF, $log, $window, $interpolate) { - return MdAriaService.apply(self, arguments); - }] - }; - - /** - * @ngdoc method - * @name $mdAriaProvider#disableWarnings - * @description Disables all ARIA warnings generated by Angular Material. - */ - function disableWarnings() { - self.showWarnings = false; - } -} - -/* - * @ngInject - */ -function MdAriaService($$rAF, $log, $window, $interpolate) { - - // Load the showWarnings option from the current context and store it inside of a scope variable, - // because the context will be probably lost in some function calls. - var showWarnings = this.showWarnings; - - return { - expect: expect, - expectAsync: expectAsync, - expectWithText: expectWithText, - expectWithoutText: expectWithoutText - }; - - /** - * Check if expected attribute has been specified on the target element or child - * @param element - * @param attrName - * @param {optional} defaultValue What to set the attr to if no value is found - */ - function expect(element, attrName, defaultValue) { - - var node = angular.element(element)[0] || element; - - // if node exists and neither it nor its children have the attribute - if (node && - ((!node.hasAttribute(attrName) || - node.getAttribute(attrName).length === 0) && - !childHasAttribute(node, attrName))) { - - defaultValue = angular.isString(defaultValue) ? defaultValue.trim() : ''; - if (defaultValue.length) { - element.attr(attrName, defaultValue); - } else if (showWarnings) { - $log.warn('ARIA: Attribute "', attrName, '", required for accessibility, is missing on node:', node); - } - - } - } - - function expectAsync(element, attrName, defaultValueGetter) { - // Problem: when retrieving the element's contents synchronously to find the label, - // the text may not be defined yet in the case of a binding. - // There is a higher chance that a binding will be defined if we wait one frame. - $$rAF(function() { - expect(element, attrName, defaultValueGetter()); - }); - } - - function expectWithText(element, attrName) { - var content = getText(element) || ""; - var hasBinding = content.indexOf($interpolate.startSymbol()) > -1; - - if ( hasBinding ) { - expectAsync(element, attrName, function() { - return getText(element); - }); - } else { - expect(element, attrName, content); - } - } - - function expectWithoutText(element, attrName) { - var content = getText(element); - var hasBinding = content.indexOf($interpolate.startSymbol()) > -1; - - if ( !hasBinding && !content) { - expect(element, attrName, content); - } - } - - function getText(element) { - element = element[0] || element; - var walker = document.createTreeWalker(element, NodeFilter.SHOW_TEXT, null, false); - var text = ''; - - var node; - while (node = walker.nextNode()) { - if (!isAriaHiddenNode(node)) { - text += node.textContent; - } - } - - return text.trim() || ''; - - function isAriaHiddenNode(node) { - while (node.parentNode && (node = node.parentNode) !== element) { - if (node.getAttribute && node.getAttribute('aria-hidden') === 'true') { - return true; - } - } - } - } - - function childHasAttribute(node, attrName) { - var hasChildren = node.hasChildNodes(), - hasAttr = false; - - function isHidden(el) { - var style = el.currentStyle ? el.currentStyle : $window.getComputedStyle(el); - return (style.display === 'none'); - } - - if (hasChildren) { - var children = node.childNodes; - for (var i=0; i < children.length; i++) { - var child = children[i]; - if (child.nodeType === 1 && child.hasAttribute(attrName)) { - if (!isHidden(child)) { - hasAttr = true; - } - } - } - } - - return hasAttr; - } -} - -})(); -(function(){ -"use strict"; - - -mdCompilerService.$inject = ["$q", "$templateRequest", "$injector", "$compile", "$controller"];angular - .module('material.core') - .service('$mdCompiler', mdCompilerService); - -function mdCompilerService($q, $templateRequest, $injector, $compile, $controller) { - /* jshint validthis: true */ - - /* - * @ngdoc service - * @name $mdCompiler - * @module material.core - * @description - * The $mdCompiler service is an abstraction of angular's compiler, that allows the developer - * to easily compile an element with a templateUrl, controller, and locals. - * - * @usage - * - * $mdCompiler.compile({ - * templateUrl: 'modal.html', - * controller: 'ModalCtrl', - * locals: { - * modal: myModalInstance; - * } - * }).then(function(compileData) { - * compileData.element; // modal.html's template in an element - * compileData.link(myScope); //attach controller & scope to element - * }); - * - */ - - /* - * @ngdoc method - * @name $mdCompiler#compile - * @description A helper to compile an HTML template/templateUrl with a given controller, - * locals, and scope. - * @param {object} options An options object, with the following properties: - * - * - `controller` - `{(string=|function()=}` Controller fn that should be associated with - * newly created scope or the name of a registered controller if passed as a string. - * - `controllerAs` - `{string=}` A controller alias name. If present the controller will be - * published to scope under the `controllerAs` name. - * - `template` - `{string=}` An html template as a string. - * - `templateUrl` - `{string=}` A path to an html template. - * - `transformTemplate` - `{function(template)=}` A function which transforms the template after - * it is loaded. It will be given the template string as a parameter, and should - * return a a new string representing the transformed template. - * - `resolve` - `{Object.=}` - An optional map of dependencies which should - * be injected into the controller. If any of these dependencies are promises, the compiler - * will wait for them all to be resolved, or if one is rejected before the controller is - * instantiated `compile()` will fail.. - * * `key` - `{string}`: a name of a dependency to be injected into the controller. - * * `factory` - `{string|function}`: If `string` then it is an alias for a service. - * Otherwise if function, then it is injected and the return value is treated as the - * dependency. If the result is a promise, it is resolved before its value is - * injected into the controller. - * - * @returns {object=} promise A promise, which will be resolved with a `compileData` object. - * `compileData` has the following properties: - * - * - `element` - `{element}`: an uncompiled element matching the provided template. - * - `link` - `{function(scope)}`: A link function, which, when called, will compile - * the element and instantiate the provided controller (if given). - * - `locals` - `{object}`: The locals which will be passed into the controller once `link` is - * called. If `bindToController` is true, they will be coppied to the ctrl instead - * - `bindToController` - `bool`: bind the locals to the controller, instead of passing them in. - */ - this.compile = function(options) { - var templateUrl = options.templateUrl; - var template = options.template || ''; - var controller = options.controller; - var controllerAs = options.controllerAs; - var resolve = angular.extend({}, options.resolve || {}); - var locals = angular.extend({}, options.locals || {}); - var transformTemplate = options.transformTemplate || angular.identity; - var bindToController = options.bindToController; - - // Take resolve values and invoke them. - // Resolves can either be a string (value: 'MyRegisteredAngularConst'), - // or an invokable 'factory' of sorts: (value: function ValueGetter($dependency) {}) - angular.forEach(resolve, function(value, key) { - if (angular.isString(value)) { - resolve[key] = $injector.get(value); - } else { - resolve[key] = $injector.invoke(value); - } - }); - //Add the locals, which are just straight values to inject - //eg locals: { three: 3 }, will inject three into the controller - angular.extend(resolve, locals); - - if (templateUrl) { - resolve.$template = $templateRequest(templateUrl) - .then(function(response) { - return response; - }); - } else { - resolve.$template = $q.when(template); - } - - // Wait for all the resolves to finish if they are promises - return $q.all(resolve).then(function(locals) { - - var compiledData; - var template = transformTemplate(locals.$template, options); - var element = options.element || angular.element('
      ').html(template.trim()).contents(); - var linkFn = $compile(element); - - // Return a linking function that can be used later when the element is ready - return compiledData = { - locals: locals, - element: element, - link: function link(scope) { - locals.$scope = scope; - - //Instantiate controller if it exists, because we have scope - if (controller) { - var invokeCtrl = $controller(controller, locals, true, controllerAs); - if (bindToController) { - angular.extend(invokeCtrl.instance, locals); - } - var ctrl = invokeCtrl(); - //See angular-route source for this logic - element.data('$ngControllerController', ctrl); - element.children().data('$ngControllerController', ctrl); - - // Publish reference to this controller - compiledData.controller = ctrl; - } - return linkFn(scope); - } - }; - }); - - }; -} - -})(); -(function(){ -"use strict"; - - -MdGesture.$inject = ["$$MdGestureHandler", "$$rAF", "$timeout"]; -attachToDocument.$inject = ["$mdGesture", "$$MdGestureHandler"];var HANDLERS = {}; - -/* The state of the current 'pointer' - * The pointer represents the state of the current touch. - * It contains normalized x and y coordinates from DOM events, - * as well as other information abstracted from the DOM. - */ - -var pointer, lastPointer, forceSkipClickHijack = false; - -/** - * The position of the most recent click if that click was on a label element. - * @type {{x: number, y: number}?} - */ -var lastLabelClickPos = null; - -// Used to attach event listeners once when multiple ng-apps are running. -var isInitialized = false; - -angular - .module('material.core.gestures', [ ]) - .provider('$mdGesture', MdGestureProvider) - .factory('$$MdGestureHandler', MdGestureHandler) - .run( attachToDocument ); - -/** - * @ngdoc service - * @name $mdGestureProvider - * @module material.core.gestures - * - * @description - * In some scenarios on Mobile devices (without jQuery), the click events should NOT be hijacked. - * `$mdGestureProvider` is used to configure the Gesture module to ignore or skip click hijacking on mobile - * devices. - * - * - * app.config(function($mdGestureProvider) { - * - * // For mobile devices without jQuery loaded, do not - * // intercept click events during the capture phase. - * $mdGestureProvider.skipClickHijack(); - * - * }); - * - * - */ -function MdGestureProvider() { } - -MdGestureProvider.prototype = { - - // Publish access to setter to configure a variable BEFORE the - // $mdGesture service is instantiated... - skipClickHijack: function() { - return forceSkipClickHijack = true; - }, - - /** - * $get is used to build an instance of $mdGesture - * @ngInject - */ - $get : ["$$MdGestureHandler", "$$rAF", "$timeout", function($$MdGestureHandler, $$rAF, $timeout) { - return new MdGesture($$MdGestureHandler, $$rAF, $timeout); - }] -}; - - - -/** - * MdGesture factory construction function - * @ngInject - */ -function MdGesture($$MdGestureHandler, $$rAF, $timeout) { - var userAgent = navigator.userAgent || navigator.vendor || window.opera; - var isIos = userAgent.match(/ipad|iphone|ipod/i); - var isAndroid = userAgent.match(/android/i); - var touchActionProperty = getTouchAction(); - var hasJQuery = (typeof window.jQuery !== 'undefined') && (angular.element === window.jQuery); - - var self = { - handler: addHandler, - register: register, - isIos: isIos, - isAndroid: isAndroid, - // On mobile w/out jQuery, we normally intercept clicks. Should we skip that? - isHijackingClicks: (isIos || isAndroid) && !hasJQuery && !forceSkipClickHijack - }; - - if (self.isHijackingClicks) { - var maxClickDistance = 6; - self.handler('click', { - options: { - maxDistance: maxClickDistance - }, - onEnd: checkDistanceAndEmit('click') - }); - - self.handler('focus', { - options: { - maxDistance: maxClickDistance - }, - onEnd: function(ev, pointer) { - if (pointer.distance < this.state.options.maxDistance) { - if (canFocus(ev.target)) { - this.dispatchEvent(ev, 'focus', pointer); - ev.target.focus(); - } - } - - function canFocus(element) { - var focusableElements = ['INPUT', 'SELECT', 'BUTTON', 'TEXTAREA', 'VIDEO', 'AUDIO']; - - return (element.getAttribute('tabindex') != '-1') && - !element.hasAttribute('DISABLED') && - (element.hasAttribute('tabindex') || element.hasAttribute('href') || element.isContentEditable || - (focusableElements.indexOf(element.nodeName) != -1)); - } - } - }); - - self.handler('mouseup', { - options: { - maxDistance: maxClickDistance - }, - onEnd: checkDistanceAndEmit('mouseup') - }); - - self.handler('mousedown', { - onStart: function(ev) { - this.dispatchEvent(ev, 'mousedown'); - } - }); - } - - function checkDistanceAndEmit(eventName) { - return function(ev, pointer) { - if (pointer.distance < this.state.options.maxDistance) { - this.dispatchEvent(ev, eventName, pointer); - } - }; - } - - /* - * Register an element to listen for a handler. - * This allows an element to override the default options for a handler. - * Additionally, some handlers like drag and hold only dispatch events if - * the domEvent happens inside an element that's registered to listen for these events. - * - * @see GestureHandler for how overriding of default options works. - * @example $mdGesture.register(myElement, 'drag', { minDistance: 20, horziontal: false }) - */ - function register(element, handlerName, options) { - var handler = HANDLERS[handlerName.replace(/^\$md./, '')]; - if (!handler) { - throw new Error('Failed to register element with handler ' + handlerName + '. ' + - 'Available handlers: ' + Object.keys(HANDLERS).join(', ')); - } - return handler.registerElement(element, options); - } - - /* - * add a handler to $mdGesture. see below. - */ - function addHandler(name, definition) { - var handler = new $$MdGestureHandler(name); - angular.extend(handler, definition); - HANDLERS[name] = handler; - - return self; - } - - /* - * Register handlers. These listen to touch/start/move events, interpret them, - * and dispatch gesture events depending on options & conditions. These are all - * instances of GestureHandler. - * @see GestureHandler - */ - return self - /* - * The press handler dispatches an event on touchdown/touchend. - * It's a simple abstraction of touch/mouse/pointer start and end. - */ - .handler('press', { - onStart: function (ev, pointer) { - this.dispatchEvent(ev, '$md.pressdown'); - }, - onEnd: function (ev, pointer) { - this.dispatchEvent(ev, '$md.pressup'); - } - }) - - /* - * The hold handler dispatches an event if the user keeps their finger within - * the same area for ms. - * The hold handler will only run if a parent of the touch target is registered - * to listen for hold events through $mdGesture.register() - */ - .handler('hold', { - options: { - maxDistance: 6, - delay: 500 - }, - onCancel: function () { - $timeout.cancel(this.state.timeout); - }, - onStart: function (ev, pointer) { - // For hold, require a parent to be registered with $mdGesture.register() - // Because we prevent scroll events, this is necessary. - if (!this.state.registeredParent) return this.cancel(); - - this.state.pos = {x: pointer.x, y: pointer.y}; - this.state.timeout = $timeout(angular.bind(this, function holdDelayFn() { - this.dispatchEvent(ev, '$md.hold'); - this.cancel(); //we're done! - }), this.state.options.delay, false); - }, - onMove: function (ev, pointer) { - // Don't scroll while waiting for hold. - // If we don't preventDefault touchmove events here, Android will assume we don't - // want to listen to anymore touch events. It will start scrolling and stop sending - // touchmove events. - if (!touchActionProperty && ev.type === 'touchmove') ev.preventDefault(); - - // If the user moves greater than pixels, stop the hold timer - // set in onStart - var dx = this.state.pos.x - pointer.x; - var dy = this.state.pos.y - pointer.y; - if (Math.sqrt(dx * dx + dy * dy) > this.options.maxDistance) { - this.cancel(); - } - }, - onEnd: function () { - this.onCancel(); - } - }) - - /* - * The drag handler dispatches a drag event if the user holds and moves his finger greater than - * px in the x or y direction, depending on options.horizontal. - * The drag will be cancelled if the user moves his finger greater than * in - * the perpendicular direction. Eg if the drag is horizontal and the user moves his finger * - * pixels vertically, this handler won't consider the move part of a drag. - */ - .handler('drag', { - options: { - minDistance: 6, - horizontal: true, - cancelMultiplier: 1.5 - }, - onSetup: function(element, options) { - if (touchActionProperty) { - // We check for horizontal to be false, because otherwise we would overwrite the default opts. - this.oldTouchAction = element[0].style[touchActionProperty]; - element[0].style[touchActionProperty] = options.horizontal === false ? 'pan-y' : 'pan-x'; - } - }, - onCleanup: function(element) { - if (this.oldTouchAction) { - element[0].style[touchActionProperty] = this.oldTouchAction; - } - }, - onStart: function (ev) { - // For drag, require a parent to be registered with $mdGesture.register() - if (!this.state.registeredParent) this.cancel(); - }, - onMove: function (ev, pointer) { - var shouldStartDrag, shouldCancel; - // Don't scroll while deciding if this touchmove qualifies as a drag event. - // If we don't preventDefault touchmove events here, Android will assume we don't - // want to listen to anymore touch events. It will start scrolling and stop sending - // touchmove events. - if (!touchActionProperty && ev.type === 'touchmove') ev.preventDefault(); - - if (!this.state.dragPointer) { - if (this.state.options.horizontal) { - shouldStartDrag = Math.abs(pointer.distanceX) > this.state.options.minDistance; - shouldCancel = Math.abs(pointer.distanceY) > this.state.options.minDistance * this.state.options.cancelMultiplier; - } else { - shouldStartDrag = Math.abs(pointer.distanceY) > this.state.options.minDistance; - shouldCancel = Math.abs(pointer.distanceX) > this.state.options.minDistance * this.state.options.cancelMultiplier; - } - - if (shouldStartDrag) { - // Create a new pointer representing this drag, starting at this point where the drag started. - this.state.dragPointer = makeStartPointer(ev); - updatePointerState(ev, this.state.dragPointer); - this.dispatchEvent(ev, '$md.dragstart', this.state.dragPointer); - - } else if (shouldCancel) { - this.cancel(); - } - } else { - this.dispatchDragMove(ev); - } - }, - // Only dispatch dragmove events every frame; any more is unnecessary - dispatchDragMove: $$rAF.throttle(function (ev) { - // Make sure the drag didn't stop while waiting for the next frame - if (this.state.isRunning) { - updatePointerState(ev, this.state.dragPointer); - this.dispatchEvent(ev, '$md.drag', this.state.dragPointer); - } - }), - onEnd: function (ev, pointer) { - if (this.state.dragPointer) { - updatePointerState(ev, this.state.dragPointer); - this.dispatchEvent(ev, '$md.dragend', this.state.dragPointer); - } - } - }) - - /* - * The swipe handler will dispatch a swipe event if, on the end of a touch, - * the velocity and distance were high enough. - */ - .handler('swipe', { - options: { - minVelocity: 0.65, - minDistance: 10 - }, - onEnd: function (ev, pointer) { - var eventType; - - if (Math.abs(pointer.velocityX) > this.state.options.minVelocity && - Math.abs(pointer.distanceX) > this.state.options.minDistance) { - eventType = pointer.directionX == 'left' ? '$md.swipeleft' : '$md.swiperight'; - this.dispatchEvent(ev, eventType); - } - else if (Math.abs(pointer.velocityY) > this.state.options.minVelocity && - Math.abs(pointer.distanceY) > this.state.options.minDistance) { - eventType = pointer.directionY == 'up' ? '$md.swipeup' : '$md.swipedown'; - this.dispatchEvent(ev, eventType); - } - } - }); - - function getTouchAction() { - var testEl = document.createElement('div'); - var vendorPrefixes = ['', 'webkit', 'Moz', 'MS', 'ms', 'o']; - - for (var i = 0; i < vendorPrefixes.length; i++) { - var prefix = vendorPrefixes[i]; - var property = prefix ? prefix + 'TouchAction' : 'touchAction'; - if (angular.isDefined(testEl.style[property])) { - return property; - } - } - } - -} - -/** - * MdGestureHandler - * A GestureHandler is an object which is able to dispatch custom dom events - * based on native dom {touch,pointer,mouse}{start,move,end} events. - * - * A gesture will manage its lifecycle through the start,move,end, and cancel - * functions, which are called by native dom events. - * - * A gesture has the concept of 'options' (eg a swipe's required velocity), which can be - * overridden by elements registering through $mdGesture.register() - */ -function GestureHandler (name) { - this.name = name; - this.state = {}; -} - -function MdGestureHandler() { - var hasJQuery = (typeof window.jQuery !== 'undefined') && (angular.element === window.jQuery); - - GestureHandler.prototype = { - options: {}, - // jQuery listeners don't work with custom DOMEvents, so we have to dispatch events - // differently when jQuery is loaded - dispatchEvent: hasJQuery ? jQueryDispatchEvent : nativeDispatchEvent, - - // These are overridden by the registered handler - onSetup: angular.noop, - onCleanup: angular.noop, - onStart: angular.noop, - onMove: angular.noop, - onEnd: angular.noop, - onCancel: angular.noop, - - // onStart sets up a new state for the handler, which includes options from the - // nearest registered parent element of ev.target. - start: function (ev, pointer) { - if (this.state.isRunning) return; - var parentTarget = this.getNearestParent(ev.target); - // Get the options from the nearest registered parent - var parentTargetOptions = parentTarget && parentTarget.$mdGesture[this.name] || {}; - - this.state = { - isRunning: true, - // Override the default options with the nearest registered parent's options - options: angular.extend({}, this.options, parentTargetOptions), - // Pass in the registered parent node to the state so the onStart listener can use - registeredParent: parentTarget - }; - this.onStart(ev, pointer); - }, - move: function (ev, pointer) { - if (!this.state.isRunning) return; - this.onMove(ev, pointer); - }, - end: function (ev, pointer) { - if (!this.state.isRunning) return; - this.onEnd(ev, pointer); - this.state.isRunning = false; - }, - cancel: function (ev, pointer) { - this.onCancel(ev, pointer); - this.state = {}; - }, - - // Find and return the nearest parent element that has been registered to - // listen for this handler via $mdGesture.register(element, 'handlerName'). - getNearestParent: function (node) { - var current = node; - while (current) { - if ((current.$mdGesture || {})[this.name]) { - return current; - } - current = current.parentNode; - } - return null; - }, - - // Called from $mdGesture.register when an element registers itself with a handler. - // Store the options the user gave on the DOMElement itself. These options will - // be retrieved with getNearestParent when the handler starts. - registerElement: function (element, options) { - var self = this; - element[0].$mdGesture = element[0].$mdGesture || {}; - element[0].$mdGesture[this.name] = options || {}; - element.on('$destroy', onDestroy); - - self.onSetup(element, options || {}); - - return onDestroy; - - function onDestroy() { - delete element[0].$mdGesture[self.name]; - element.off('$destroy', onDestroy); - - self.onCleanup(element, options || {}); - } - } - }; - - return GestureHandler; - - /* - * Dispatch an event with jQuery - * TODO: Make sure this sends bubbling events - * - * @param srcEvent the original DOM touch event that started this. - * @param eventType the name of the custom event to send (eg 'click' or '$md.drag') - * @param eventPointer the pointer object that matches this event. - */ - function jQueryDispatchEvent(srcEvent, eventType, eventPointer) { - eventPointer = eventPointer || pointer; - var eventObj = new angular.element.Event(eventType); - - eventObj.$material = true; - eventObj.pointer = eventPointer; - eventObj.srcEvent = srcEvent; - - angular.extend(eventObj, { - clientX: eventPointer.x, - clientY: eventPointer.y, - screenX: eventPointer.x, - screenY: eventPointer.y, - pageX: eventPointer.x, - pageY: eventPointer.y, - ctrlKey: srcEvent.ctrlKey, - altKey: srcEvent.altKey, - shiftKey: srcEvent.shiftKey, - metaKey: srcEvent.metaKey - }); - angular.element(eventPointer.target).trigger(eventObj); - } - - /* - * NOTE: nativeDispatchEvent is very performance sensitive. - * @param srcEvent the original DOM touch event that started this. - * @param eventType the name of the custom event to send (eg 'click' or '$md.drag') - * @param eventPointer the pointer object that matches this event. - */ - function nativeDispatchEvent(srcEvent, eventType, eventPointer) { - eventPointer = eventPointer || pointer; - var eventObj; - - if (eventType === 'click' || eventType == 'mouseup' || eventType == 'mousedown' ) { - eventObj = document.createEvent('MouseEvents'); - eventObj.initMouseEvent( - eventType, true, true, window, srcEvent.detail, - eventPointer.x, eventPointer.y, eventPointer.x, eventPointer.y, - srcEvent.ctrlKey, srcEvent.altKey, srcEvent.shiftKey, srcEvent.metaKey, - srcEvent.button, srcEvent.relatedTarget || null - ); - - } else { - eventObj = document.createEvent('CustomEvent'); - eventObj.initCustomEvent(eventType, true, true, {}); - } - eventObj.$material = true; - eventObj.pointer = eventPointer; - eventObj.srcEvent = srcEvent; - eventPointer.target.dispatchEvent(eventObj); - } - -} - -/** - * Attach Gestures: hook document and check shouldHijack clicks - * @ngInject - */ -function attachToDocument( $mdGesture, $$MdGestureHandler ) { - - // Polyfill document.contains for IE11. - // TODO: move to util - document.contains || (document.contains = function (node) { - return document.body.contains(node); - }); - - if (!isInitialized && $mdGesture.isHijackingClicks ) { - /* - * If hijack clicks is true, we preventDefault any click that wasn't - * sent by ngMaterial. This is because on older Android & iOS, a false, or 'ghost', - * click event will be sent ~400ms after a touchend event happens. - * The only way to know if this click is real is to prevent any normal - * click events, and add a flag to events sent by material so we know not to prevent those. - * - * Two exceptions to click events that should be prevented are: - * - click events sent by the keyboard (eg form submit) - * - events that originate from an Ionic app - */ - document.addEventListener('click' , clickHijacker , true); - document.addEventListener('mouseup' , mouseInputHijacker, true); - document.addEventListener('mousedown', mouseInputHijacker, true); - document.addEventListener('focus' , mouseInputHijacker, true); - - isInitialized = true; - } - - function mouseInputHijacker(ev) { - var isKeyClick = !ev.clientX && !ev.clientY; - if (!isKeyClick && !ev.$material && !ev.isIonicTap - && !isInputEventFromLabelClick(ev)) { - ev.preventDefault(); - ev.stopPropagation(); - } - } - - function clickHijacker(ev) { - var isKeyClick = ev.clientX === 0 && ev.clientY === 0; - if (!isKeyClick && !ev.$material && !ev.isIonicTap - && !isInputEventFromLabelClick(ev)) { - ev.preventDefault(); - ev.stopPropagation(); - lastLabelClickPos = null; - } else { - lastLabelClickPos = null; - if (ev.target.tagName.toLowerCase() == 'label') { - lastLabelClickPos = {x: ev.x, y: ev.y}; - } - } - } - - - // Listen to all events to cover all platforms. - var START_EVENTS = 'mousedown touchstart pointerdown'; - var MOVE_EVENTS = 'mousemove touchmove pointermove'; - var END_EVENTS = 'mouseup mouseleave touchend touchcancel pointerup pointercancel'; - - angular.element(document) - .on(START_EVENTS, gestureStart) - .on(MOVE_EVENTS, gestureMove) - .on(END_EVENTS, gestureEnd) - // For testing - .on('$$mdGestureReset', function gestureClearCache () { - lastPointer = pointer = null; - }); - - /* - * When a DOM event happens, run all registered gesture handlers' lifecycle - * methods which match the DOM event. - * Eg when a 'touchstart' event happens, runHandlers('start') will call and - * run `handler.cancel()` and `handler.start()` on all registered handlers. - */ - function runHandlers(handlerEvent, event) { - var handler; - for (var name in HANDLERS) { - handler = HANDLERS[name]; - if( handler instanceof $$MdGestureHandler ) { - - if (handlerEvent === 'start') { - // Run cancel to reset any handlers' state - handler.cancel(); - } - handler[handlerEvent](event, pointer); - - } - } - } - - /* - * gestureStart vets if a start event is legitimate (and not part of a 'ghost click' from iOS/Android) - * If it is legitimate, we initiate the pointer state and mark the current pointer's type - * For example, for a touchstart event, mark the current pointer as a 'touch' pointer, so mouse events - * won't effect it. - */ - function gestureStart(ev) { - // If we're already touched down, abort - if (pointer) return; - - var now = +Date.now(); - - // iOS & old android bug: after a touch event, a click event is sent 350 ms later. - // If <400ms have passed, don't allow an event of a different type than the previous event - if (lastPointer && !typesMatch(ev, lastPointer) && (now - lastPointer.endTime < 1500)) { - return; - } - - pointer = makeStartPointer(ev); - - runHandlers('start', ev); - } - /* - * If a move event happens of the right type, update the pointer and run all the move handlers. - * "of the right type": if a mousemove happens but our pointer started with a touch event, do nothing. - */ - function gestureMove(ev) { - if (!pointer || !typesMatch(ev, pointer)) return; - - updatePointerState(ev, pointer); - runHandlers('move', ev); - } - /* - * If an end event happens of the right type, update the pointer, run endHandlers, and save the pointer as 'lastPointer' - */ - function gestureEnd(ev) { - if (!pointer || !typesMatch(ev, pointer)) return; - - updatePointerState(ev, pointer); - pointer.endTime = +Date.now(); - - runHandlers('end', ev); - - lastPointer = pointer; - pointer = null; - } - -} - -// ******************** -// Module Functions -// ******************** - -/* - * Initiate the pointer. x, y, and the pointer's type. - */ -function makeStartPointer(ev) { - var point = getEventPoint(ev); - var startPointer = { - startTime: +Date.now(), - target: ev.target, - // 'p' for pointer events, 'm' for mouse, 't' for touch - type: ev.type.charAt(0) - }; - startPointer.startX = startPointer.x = point.pageX; - startPointer.startY = startPointer.y = point.pageY; - return startPointer; -} - -/* - * return whether the pointer's type matches the event's type. - * Eg if a touch event happens but the pointer has a mouse type, return false. - */ -function typesMatch(ev, pointer) { - return ev && pointer && ev.type.charAt(0) === pointer.type; -} - -/** - * Gets whether the given event is an input event that was caused by clicking on an - * associated label element. - * - * This is necessary because the browser will, upon clicking on a label element, fire an - * *extra* click event on its associated input (if any). mdGesture is able to flag the label - * click as with `$material` correctly, but not the second input click. - * - * In order to determine whether an input event is from a label click, we compare the (x, y) for - * the event to the (x, y) for the most recent label click (which is cleared whenever a non-label - * click occurs). Unfortunately, there are no event properties that tie the input and the label - * together (such as relatedTarget). - * - * @param {MouseEvent} event - * @returns {boolean} - */ -function isInputEventFromLabelClick(event) { - return lastLabelClickPos - && lastLabelClickPos.x == event.x - && lastLabelClickPos.y == event.y; -} - -/* - * Update the given pointer based upon the given DOMEvent. - * Distance, velocity, direction, duration, etc - */ -function updatePointerState(ev, pointer) { - var point = getEventPoint(ev); - var x = pointer.x = point.pageX; - var y = pointer.y = point.pageY; - - pointer.distanceX = x - pointer.startX; - pointer.distanceY = y - pointer.startY; - pointer.distance = Math.sqrt( - pointer.distanceX * pointer.distanceX + pointer.distanceY * pointer.distanceY - ); - - pointer.directionX = pointer.distanceX > 0 ? 'right' : pointer.distanceX < 0 ? 'left' : ''; - pointer.directionY = pointer.distanceY > 0 ? 'down' : pointer.distanceY < 0 ? 'up' : ''; - - pointer.duration = +Date.now() - pointer.startTime; - pointer.velocityX = pointer.distanceX / pointer.duration; - pointer.velocityY = pointer.distanceY / pointer.duration; -} - -/* - * Normalize the point where the DOM event happened whether it's touch or mouse. - * @returns point event obj with pageX and pageY on it. - */ -function getEventPoint(ev) { - ev = ev.originalEvent || ev; // support jQuery events - return (ev.touches && ev.touches[0]) || - (ev.changedTouches && ev.changedTouches[0]) || - ev; -} - -})(); -(function(){ -"use strict"; - -angular.module('material.core') - .provider('$$interimElement', InterimElementProvider); - -/* - * @ngdoc service - * @name $$interimElement - * @module material.core - * - * @description - * - * Factory that contructs `$$interimElement.$service` services. - * Used internally in material design for elements that appear on screen temporarily. - * The service provides a promise-like API for interacting with the temporary - * elements. - * - * ```js - * app.service('$mdToast', function($$interimElement) { - * var $mdToast = $$interimElement(toastDefaultOptions); - * return $mdToast; - * }); - * ``` - * @param {object=} defaultOptions Options used by default for the `show` method on the service. - * - * @returns {$$interimElement.$service} - * - */ - -function InterimElementProvider() { - InterimElementFactory.$inject = ["$document", "$q", "$$q", "$rootScope", "$timeout", "$rootElement", "$animate", "$mdUtil", "$mdCompiler", "$mdTheming", "$injector"]; - createInterimElementProvider.$get = InterimElementFactory; - return createInterimElementProvider; - - /** - * Returns a new provider which allows configuration of a new interimElement - * service. Allows configuration of default options & methods for options, - * as well as configuration of 'preset' methods (eg dialog.basic(): basic is a preset method) - */ - function createInterimElementProvider(interimFactoryName) { - factory.$inject = ["$$interimElement", "$injector"]; - var EXPOSED_METHODS = ['onHide', 'onShow', 'onRemove']; - - var customMethods = {}; - var providerConfig = { - presets: {} - }; - - var provider = { - setDefaults: setDefaults, - addPreset: addPreset, - addMethod: addMethod, - $get: factory - }; - - /** - * all interim elements will come with the 'build' preset - */ - provider.addPreset('build', { - methods: ['controller', 'controllerAs', 'resolve', - 'template', 'templateUrl', 'themable', 'transformTemplate', 'parent'] - }); - - return provider; - - /** - * Save the configured defaults to be used when the factory is instantiated - */ - function setDefaults(definition) { - providerConfig.optionsFactory = definition.options; - providerConfig.methods = (definition.methods || []).concat(EXPOSED_METHODS); - return provider; - } - - /** - * Add a method to the factory that isn't specific to any interim element operations - */ - - function addMethod(name, fn) { - customMethods[name] = fn; - return provider; - } - - /** - * Save the configured preset to be used when the factory is instantiated - */ - function addPreset(name, definition) { - definition = definition || {}; - definition.methods = definition.methods || []; - definition.options = definition.options || function() { return {}; }; - - if (/^cancel|hide|show$/.test(name)) { - throw new Error("Preset '" + name + "' in " + interimFactoryName + " is reserved!"); - } - if (definition.methods.indexOf('_options') > -1) { - throw new Error("Method '_options' in " + interimFactoryName + " is reserved!"); - } - providerConfig.presets[name] = { - methods: definition.methods.concat(EXPOSED_METHODS), - optionsFactory: definition.options, - argOption: definition.argOption - }; - return provider; - } - - function addPresetMethod(presetName, methodName, method) { - providerConfig.presets[presetName][methodName] = method; - } - - /** - * Create a factory that has the given methods & defaults implementing interimElement - */ - /* @ngInject */ - function factory($$interimElement, $injector) { - var defaultMethods; - var defaultOptions; - var interimElementService = $$interimElement(); - - /* - * publicService is what the developer will be using. - * It has methods hide(), cancel(), show(), build(), and any other - * presets which were set during the config phase. - */ - var publicService = { - hide: interimElementService.hide, - cancel: interimElementService.cancel, - show: showInterimElement, - - // Special internal method to destroy an interim element without animations - // used when navigation changes causes a $scope.$destroy() action - destroy : destroyInterimElement - }; - - - defaultMethods = providerConfig.methods || []; - // This must be invoked after the publicService is initialized - defaultOptions = invokeFactory(providerConfig.optionsFactory, {}); - - // Copy over the simple custom methods - angular.forEach(customMethods, function(fn, name) { - publicService[name] = fn; - }); - - angular.forEach(providerConfig.presets, function(definition, name) { - var presetDefaults = invokeFactory(definition.optionsFactory, {}); - var presetMethods = (definition.methods || []).concat(defaultMethods); - - // Every interimElement built with a preset has a field called `$type`, - // which matches the name of the preset. - // Eg in preset 'confirm', options.$type === 'confirm' - angular.extend(presetDefaults, { $type: name }); - - // This creates a preset class which has setter methods for every - // method given in the `.addPreset()` function, as well as every - // method given in the `.setDefaults()` function. - // - // @example - // .setDefaults({ - // methods: ['hasBackdrop', 'clickOutsideToClose', 'escapeToClose', 'targetEvent'], - // options: dialogDefaultOptions - // }) - // .addPreset('alert', { - // methods: ['title', 'ok'], - // options: alertDialogOptions - // }) - // - // Set values will be passed to the options when interimElement.show() is called. - function Preset(opts) { - this._options = angular.extend({}, presetDefaults, opts); - } - angular.forEach(presetMethods, function(name) { - Preset.prototype[name] = function(value) { - this._options[name] = value; - return this; - }; - }); - - // Create shortcut method for one-linear methods - if (definition.argOption) { - var methodName = 'show' + name.charAt(0).toUpperCase() + name.slice(1); - publicService[methodName] = function(arg) { - var config = publicService[name](arg); - return publicService.show(config); - }; - } - - // eg $mdDialog.alert() will return a new alert preset - publicService[name] = function(arg) { - // If argOption is supplied, eg `argOption: 'content'`, then we assume - // if the argument is not an options object then it is the `argOption` option. - // - // @example `$mdToast.simple('hello')` // sets options.content to hello - // // because argOption === 'content' - if (arguments.length && definition.argOption && - !angular.isObject(arg) && !angular.isArray(arg)) { - - return (new Preset())[definition.argOption](arg); - - } else { - return new Preset(arg); - } - - }; - }); - - return publicService; - - /** - * - */ - function showInterimElement(opts) { - // opts is either a preset which stores its options on an _options field, - // or just an object made up of options - opts = opts || { }; - if (opts._options) opts = opts._options; - - return interimElementService.show( - angular.extend({}, defaultOptions, opts) - ); - } - - /** - * Special method to hide and destroy an interimElement WITHOUT - * any 'leave` or hide animations ( an immediate force hide/remove ) - * - * NOTE: This calls the onRemove() subclass method for each component... - * which must have code to respond to `options.$destroy == true` - */ - function destroyInterimElement(opts) { - return interimElementService.destroy(opts); - } - - /** - * Helper to call $injector.invoke with a local of the factory name for - * this provider. - * If an $mdDialog is providing options for a dialog and tries to inject - * $mdDialog, a circular dependency error will happen. - * We get around that by manually injecting $mdDialog as a local. - */ - function invokeFactory(factory, defaultVal) { - var locals = {}; - locals[interimFactoryName] = publicService; - return $injector.invoke(factory || function() { return defaultVal; }, {}, locals); - } - - } - - } - - /* @ngInject */ - function InterimElementFactory($document, $q, $$q, $rootScope, $timeout, $rootElement, $animate, - $mdUtil, $mdCompiler, $mdTheming, $injector ) { - return function createInterimElementService() { - var SHOW_CANCELLED = false; - - /* - * @ngdoc service - * @name $$interimElement.$service - * - * @description - * A service used to control inserting and removing an element into the DOM. - * - */ - var service, stack = []; - - // Publish instance $$interimElement service; - // ... used as $mdDialog, $mdToast, $mdMenu, and $mdSelect - - return service = { - show: show, - hide: hide, - cancel: cancel, - destroy : destroy, - $injector_: $injector - }; - - /* - * @ngdoc method - * @name $$interimElement.$service#show - * @kind function - * - * @description - * Adds the `$interimElement` to the DOM and returns a special promise that will be resolved or rejected - * with hide or cancel, respectively. To external cancel/hide, developers should use the - * - * @param {*} options is hashMap of settings - * @returns a Promise - * - */ - function show(options) { - options = options || {}; - var interimElement = new InterimElement(options || {}); - // When an interim element is currently showing, we have to cancel it. - // Just hiding it, will resolve the InterimElement's promise, the promise should be - // rejected instead. - var hideExisting = !options.skipHide && stack.length ? service.cancel() : $q.when(true); - - // This hide()s only the current interim element before showing the next, new one - // NOTE: this is not reversible (e.g. interim elements are not stackable) - - hideExisting.finally(function() { - - stack.push(interimElement); - interimElement - .show() - .catch(function( reason ) { - //$log.error("InterimElement.show() error: " + reason ); - return reason; - }); - - }); - - // Return a promise that will be resolved when the interim - // element is hidden or cancelled... - - return interimElement.deferred.promise; - } - - /* - * @ngdoc method - * @name $$interimElement.$service#hide - * @kind function - * - * @description - * Removes the `$interimElement` from the DOM and resolves the promise returned from `show` - * - * @param {*} resolveParam Data to resolve the promise with - * @returns a Promise that will be resolved after the element has been removed. - * - */ - function hide(reason, options) { - if ( !stack.length ) return $q.when(reason); - options = options || {}; - - if (options.closeAll) { - var promise = $q.all(stack.reverse().map(closeElement)); - stack = []; - return promise; - } else if (options.closeTo !== undefined) { - return $q.all(stack.splice(options.closeTo).map(closeElement)); - } else { - var interim = stack.pop(); - return closeElement(interim); - } - - function closeElement(interim) { - interim - .remove(reason, false, options || { }) - .catch(function( reason ) { - //$log.error("InterimElement.hide() error: " + reason ); - return reason; - }); - return interim.deferred.promise; - } - } - - /* - * @ngdoc method - * @name $$interimElement.$service#cancel - * @kind function - * - * @description - * Removes the `$interimElement` from the DOM and rejects the promise returned from `show` - * - * @param {*} reason Data to reject the promise with - * @returns Promise that will be resolved after the element has been removed. - * - */ - function cancel(reason, options) { - var interim = stack.pop(); - if ( !interim ) return $q.when(reason); - - interim - .remove(reason, true, options || { }) - .catch(function( reason ) { - //$log.error("InterimElement.cancel() error: " + reason ); - return reason; - }); - - // Since Angular 1.6.7, promises will be logged to $exceptionHandler when the promise - // is not handling the rejection. We create a pseudo catch handler, which will prevent the - // promise from being logged to the $exceptionHandler. - return interim.deferred.promise.catch(angular.noop); - } - - /* - * Special method to quick-remove the interim element without animations - * Note: interim elements are in "interim containers" - */ - function destroy(target) { - var interim = !target ? stack.shift() : null; - var cntr = angular.element(target).length ? angular.element(target)[0].parentNode : null; - - if (cntr) { - // Try to find the interim element in the stack which corresponds to the supplied DOM element. - var filtered = stack.filter(function(entry) { - var currNode = entry.options.element[0]; - return (currNode === cntr); - }); - - // Note: this function might be called when the element already has been removed, in which - // case we won't find any matches. That's ok. - if (filtered.length > 0) { - interim = filtered[0]; - stack.splice(stack.indexOf(interim), 1); - } - } - - return interim ? interim.remove(SHOW_CANCELLED, false, {'$destroy':true}) : $q.when(SHOW_CANCELLED); - } - - /* - * Internal Interim Element Object - * Used internally to manage the DOM element and related data - */ - function InterimElement(options) { - var self, element, showAction = $q.when(true); - - options = configureScopeAndTransitions(options); - - return self = { - options : options, - deferred: $q.defer(), - show : createAndTransitionIn, - remove : transitionOutAndRemove - }; - - /** - * Compile, link, and show this interim element - * Use optional autoHided and transition-in effects - */ - function createAndTransitionIn() { - return $q(function(resolve, reject) { - - // Trigger onCompiling callback before the compilation starts. - // This is useful, when modifying options, which can be influenced by developers. - options.onCompiling && options.onCompiling(options); - - compileElement(options) - .then(function( compiledData ) { - element = linkElement( compiledData, options ); - - showAction = showElement(element, options, compiledData.controller) - .then(resolve, rejectAll); - - }, rejectAll); - - function rejectAll(fault) { - // Force the '$md.show()' promise to reject - self.deferred.reject(fault); - - // Continue rejection propagation - reject(fault); - } - }); - } - - /** - * After the show process has finished/rejected: - * - announce 'removing', - * - perform the transition-out, and - * - perform optional clean up scope. - */ - function transitionOutAndRemove(response, isCancelled, opts) { - - // abort if the show() and compile failed - if ( !element ) return $q.when(false); - - options = angular.extend(options || {}, opts || {}); - options.cancelAutoHide && options.cancelAutoHide(); - options.element.triggerHandler('$mdInterimElementRemove'); - - if ( options.$destroy === true ) { - - return hideElement(options.element, options).then(function(){ - (isCancelled && rejectAll(response)) || resolveAll(response); - }); - - } else { - - $q.when(showAction) - .finally(function() { - hideElement(options.element, options).then(function() { - - (isCancelled && rejectAll(response)) || resolveAll(response); - - }, rejectAll); - }); - - return self.deferred.promise; - } - - - /** - * The `show()` returns a promise that will be resolved when the interim - * element is hidden or cancelled... - */ - function resolveAll(response) { - self.deferred.resolve(response); - } - - /** - * Force the '$md.show()' promise to reject - */ - function rejectAll(fault) { - self.deferred.reject(fault); - } - } - - /** - * Prepare optional isolated scope and prepare $animate with default enter and leave - * transitions for the new element instance. - */ - function configureScopeAndTransitions(options) { - options = options || { }; - if ( options.template ) { - options.template = $mdUtil.processTemplate(options.template); - } - - return angular.extend({ - preserveScope: false, - cancelAutoHide : angular.noop, - scope: options.scope || $rootScope.$new(options.isolateScope), - - /** - * Default usage to enable $animate to transition-in; can be easily overridden via 'options' - */ - onShow: function transitionIn(scope, element, options) { - return $animate.enter(element, options.parent); - }, - - /** - * Default usage to enable $animate to transition-out; can be easily overridden via 'options' - */ - onRemove: function transitionOut(scope, element) { - // Element could be undefined if a new element is shown before - // the old one finishes compiling. - return element && $animate.leave(element) || $q.when(); - } - }, options ); - - } - - /** - * Compile an element with a templateUrl, controller, and locals - */ - function compileElement(options) { - - var compiled = !options.skipCompile ? $mdCompiler.compile(options) : null; - - return compiled || $q(function (resolve) { - resolve({ - locals: {}, - link: function () { - return options.element; - } - }); - }); - } - - /** - * Link an element with compiled configuration - */ - function linkElement(compileData, options){ - angular.extend(compileData.locals, options); - - var element = compileData.link(options.scope); - - // Search for parent at insertion time, if not specified - options.element = element; - options.parent = findParent(element, options); - if (options.themable) $mdTheming(element); - - return element; - } - - /** - * Search for parent at insertion time, if not specified - */ - function findParent(element, options) { - var parent = options.parent; - - // Search for parent at insertion time, if not specified - if (angular.isFunction(parent)) { - parent = parent(options.scope, element, options); - } else if (angular.isString(parent)) { - parent = angular.element($document[0].querySelector(parent)); - } else { - parent = angular.element(parent); - } - - // If parent querySelector/getter function fails, or it's just null, - // find a default. - if (!(parent || {}).length) { - var el; - if ($rootElement[0] && $rootElement[0].querySelector) { - el = $rootElement[0].querySelector(':not(svg) > body'); - } - if (!el) el = $rootElement[0]; - if (el.nodeName == '#comment') { - el = $document[0].body; - } - return angular.element(el); - } - - return parent; - } - - /** - * If auto-hide is enabled, start timer and prepare cancel function - */ - function startAutoHide() { - var autoHideTimer, cancelAutoHide = angular.noop; - - if (options.hideDelay) { - autoHideTimer = $timeout(service.hide, options.hideDelay) ; - cancelAutoHide = function() { - $timeout.cancel(autoHideTimer); - } - } - - // Cache for subsequent use - options.cancelAutoHide = function() { - cancelAutoHide(); - options.cancelAutoHide = undefined; - } - } - - /** - * Show the element ( with transitions), notify complete and start - * optional auto-Hide - */ - function showElement(element, options, controller) { - // Trigger onShowing callback before the `show()` starts - var notifyShowing = options.onShowing || angular.noop; - // Trigger onComplete callback when the `show()` finishes - var notifyComplete = options.onComplete || angular.noop; - - notifyShowing(options.scope, element, options, controller); - - return $q(function (resolve, reject) { - try { - // Start transitionIn - $q.when(options.onShow(options.scope, element, options, controller)) - .then(function () { - notifyComplete(options.scope, element, options); - startAutoHide(); - - resolve(element); - - }, reject ); - - } catch(e) { - reject(e.message); - } - }); - } - - function hideElement(element, options) { - var announceRemoving = options.onRemoving || angular.noop; - - return $$q(function (resolve, reject) { - try { - // Start transitionIn - var action = $$q.when( options.onRemove(options.scope, element, options) || true ); - - // Trigger callback *before* the remove operation starts - announceRemoving(element, action); - - if ( options.$destroy == true ) { - - // For $destroy, onRemove should be synchronous - resolve(element); - - } else { - - // Wait until transition-out is done - action.then(function () { - - if (!options.preserveScope && options.scope ) { - options.scope.$destroy(); - } - - resolve(element); - - }, reject ); - } - - } catch(e) { - reject(e); - } - }); - } - - } - }; - - } - -} - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - var $mdUtil, $interpolate, $log; - - var SUFFIXES = /(-gt)?-(sm|md|lg|print)/g; - var WHITESPACE = /\s+/g; - - var FLEX_OPTIONS = ['grow', 'initial', 'auto', 'none', 'noshrink', 'nogrow' ]; - var LAYOUT_OPTIONS = ['row', 'column']; - var ALIGNMENT_MAIN_AXIS= [ "", "start", "center", "end", "stretch", "space-around", "space-between" ]; - var ALIGNMENT_CROSS_AXIS= [ "", "start", "center", "end", "stretch" ]; - - var config = { - /** - * Enable directive attribute-to-class conversions - * Developers can use `` to quickly - * disable the Layout directives and prohibit the injection of Layout classNames - */ - enabled: true, - - /** - * List of mediaQuery breakpoints and associated suffixes - * - * [ - * { suffix: "sm", mediaQuery: "screen and (max-width: 599px)" }, - * { suffix: "md", mediaQuery: "screen and (min-width: 600px) and (max-width: 959px)" } - * ] - */ - breakpoints: [] - }; - - registerLayoutAPI( angular.module('material.core.layout', ['ng']) ); - - /** - * registerLayoutAPI() - * - * The original ngMaterial Layout solution used attribute selectors and CSS. - * - * ```html - *
      My Content
      - * ``` - * - * ```css - * [layout] { - * box-sizing: border-box; - * display:flex; - * } - * [layout=column] { - * flex-direction : column - * } - * ``` - * - * Use of attribute selectors creates significant performance impacts in some - * browsers... mainly IE. - * - * This module registers directives that allow the same layout attributes to be - * interpreted and converted to class selectors. The directive will add equivalent classes to each element that - * contains a Layout directive. - * - * ```html - *
      My Content
      - *``` - * - * ```css - * .layout { - * box-sizing: border-box; - * display:flex; - * } - * .layout-column { - * flex-direction : column - * } - * ``` - */ - function registerLayoutAPI(module){ - var PREFIX_REGEXP = /^((?:x|data)[\:\-_])/i; - var SPECIAL_CHARS_REGEXP = /([\:\-\_]+(.))/g; - - // NOTE: these are also defined in constants::MEDIA_PRIORITY and constants::MEDIA - var BREAKPOINTS = [ "", "xs", "gt-xs", "sm", "gt-sm", "md", "gt-md", "lg", "gt-lg", "xl", "print" ]; - var API_WITH_VALUES = [ "layout", "flex", "flex-order", "flex-offset", "layout-align" ]; - var API_NO_VALUES = [ "show", "hide", "layout-padding", "layout-margin" ]; - - - // Build directive registration functions for the standard Layout API... for all breakpoints. - angular.forEach(BREAKPOINTS, function(mqb) { - - // Attribute directives with expected, observable value(s) - angular.forEach( API_WITH_VALUES, function(name){ - var fullName = mqb ? name + "-" + mqb : name; - module.directive( directiveNormalize(fullName), attributeWithObserve(fullName)); - }); - - // Attribute directives with no expected value(s) - angular.forEach( API_NO_VALUES, function(name){ - var fullName = mqb ? name + "-" + mqb : name; - module.directive( directiveNormalize(fullName), attributeWithoutValue(fullName)); - }); - - }); - - // Register other, special directive functions for the Layout features: - module - - .provider('$$mdLayout' , function() { - // Publish internal service for Layouts - return { - $get : angular.noop, - validateAttributeValue : validateAttributeValue, - validateAttributeUsage : validateAttributeUsage, - /** - * Easy way to disable/enable the Layout API. - * When disabled, this stops all attribute-to-classname generations - */ - disableLayouts : function(isDisabled) { - config.enabled = (isDisabled !== true); - } - }; - }) - - .directive('mdLayoutCss' , disableLayoutDirective ) - .directive('ngCloak' , buildCloakInterceptor('ng-cloak')) - - .directive('layoutWrap' , attributeWithoutValue('layout-wrap')) - .directive('layoutNowrap' , attributeWithoutValue('layout-nowrap')) - .directive('layoutNoWrap' , attributeWithoutValue('layout-no-wrap')) - .directive('layoutFill' , attributeWithoutValue('layout-fill')) - - // !! Deprecated attributes: use the `-lt` (aka less-than) notations - - .directive('layoutLtMd' , warnAttrNotSupported('layout-lt-md', true)) - .directive('layoutLtLg' , warnAttrNotSupported('layout-lt-lg', true)) - .directive('flexLtMd' , warnAttrNotSupported('flex-lt-md', true)) - .directive('flexLtLg' , warnAttrNotSupported('flex-lt-lg', true)) - - .directive('layoutAlignLtMd', warnAttrNotSupported('layout-align-lt-md')) - .directive('layoutAlignLtLg', warnAttrNotSupported('layout-align-lt-lg')) - .directive('flexOrderLtMd' , warnAttrNotSupported('flex-order-lt-md')) - .directive('flexOrderLtLg' , warnAttrNotSupported('flex-order-lt-lg')) - .directive('offsetLtMd' , warnAttrNotSupported('flex-offset-lt-md')) - .directive('offsetLtLg' , warnAttrNotSupported('flex-offset-lt-lg')) - - .directive('hideLtMd' , warnAttrNotSupported('hide-lt-md')) - .directive('hideLtLg' , warnAttrNotSupported('hide-lt-lg')) - .directive('showLtMd' , warnAttrNotSupported('show-lt-md')) - .directive('showLtLg' , warnAttrNotSupported('show-lt-lg')) - - // Determine if - .config( detectDisabledLayouts ); - - /** - * Converts snake_case to camelCase. - * Also there is special case for Moz prefix starting with upper case letter. - * @param name Name to normalize - */ - function directiveNormalize(name) { - return name - .replace(PREFIX_REGEXP, '') - .replace(SPECIAL_CHARS_REGEXP, function(_, separator, letter, offset) { - return offset ? letter.toUpperCase() : letter; - }); - } - - } - - - /** - * Detect if any of the HTML tags has a [md-layouts-disabled] attribute; - * If yes, then immediately disable all layout API features - * - * Note: this attribute should be specified on either the HTML or BODY tags - */ - /** - * @ngInject - */ - function detectDisabledLayouts() { - var isDisabled = !!document.querySelector('[md-layouts-disabled]'); - config.enabled = !isDisabled; - } - - /** - * Special directive that will disable ALL Layout conversions of layout - * attribute(s) to classname(s). - * - * - * - * - * - * ... - * - * - * Note: Using md-layout-css directive requires the developer to load the Material - * Layout Attribute stylesheet (which only uses attribute selectors): - * - * `angular-material.layout.css` - * - * Another option is to use the LayoutProvider to configure and disable the attribute - * conversions; this would obviate the use of the `md-layout-css` directive - * - */ - function disableLayoutDirective() { - // Return a 1x-only, first-match attribute directive - config.enabled = false; - - return { - restrict : 'A', - priority : '900' - }; - } - - /** - * Tail-hook ngCloak to delay the uncloaking while Layout transformers - * finish processing. Eliminates flicker with Material.Layouts - */ - function buildCloakInterceptor(className) { - return [ '$timeout', function($timeout){ - return { - restrict : 'A', - priority : -10, // run after normal ng-cloak - compile : function( element ) { - if (!config.enabled) return angular.noop; - - // Re-add the cloak - element.addClass(className); - - return function( scope, element ) { - // Wait while layout injectors configure, then uncloak - // NOTE: $rAF does not delay enough... and this is a 1x-only event, - // $timeout is acceptable. - $timeout( function(){ - element.removeClass(className); - }, 10, false); - }; - } - }; - }]; - } - - - // ********************************************************************************* - // - // These functions create registration functions for ngMaterial Layout attribute directives - // This provides easy translation to switch ngMaterial attribute selectors to - // CLASS selectors and directives; which has huge performance implications - // for IE Browsers - // - // ********************************************************************************* - - /** - * Creates a directive registration function where a possible dynamic attribute - * value will be observed/watched. - * @param {string} className attribute name; eg `layout-gt-md` with value ="row" - */ - function attributeWithObserve(className) { - - return ['$mdUtil', '$interpolate', "$log", function(_$mdUtil_, _$interpolate_, _$log_) { - $mdUtil = _$mdUtil_; - $interpolate = _$interpolate_; - $log = _$log_; - - return { - restrict: 'A', - compile: function(element, attr) { - var linkFn; - if (config.enabled) { - // immediately replace static (non-interpolated) invalid values... - - validateAttributeUsage(className, attr, element, $log); - - validateAttributeValue( className, - getNormalizedAttrValue(className, attr, ""), - buildUpdateFn(element, className, attr) - ); - - linkFn = translateWithValueToCssClass; - } - - // Use for postLink to account for transforms after ng-transclude. - return linkFn || angular.noop; - } - }; - }]; - - /** - * Add as transformed class selector(s), then - * remove the deprecated attribute selector - */ - function translateWithValueToCssClass(scope, element, attrs) { - var updateFn = updateClassWithValue(element, className, attrs); - var unwatch = attrs.$observe(attrs.$normalize(className), updateFn); - - updateFn(getNormalizedAttrValue(className, attrs, "")); - scope.$on("$destroy", function() { unwatch(); }); - } - } - - /** - * Creates a registration function for ngMaterial Layout attribute directive. - * This is a `simple` transpose of attribute usage to class usage; where we ignore - * any attribute value - */ - function attributeWithoutValue(className) { - return ['$mdUtil', '$interpolate', "$log", function(_$mdUtil_, _$interpolate_, _$log_) { - $mdUtil = _$mdUtil_; - $interpolate = _$interpolate_; - $log = _$log_; - - return { - restrict: 'A', - compile: function(element, attr) { - var linkFn; - if (config.enabled) { - // immediately replace static (non-interpolated) invalid values... - - validateAttributeValue( className, - getNormalizedAttrValue(className, attr, ""), - buildUpdateFn(element, className, attr) - ); - - translateToCssClass(null, element); - - // Use for postLink to account for transforms after ng-transclude. - linkFn = translateToCssClass; - } - - return linkFn || angular.noop; - } - }; - }]; - - /** - * Add as transformed class selector, then - * remove the deprecated attribute selector - */ - function translateToCssClass(scope, element) { - element.addClass(className); - } - } - - - - /** - * After link-phase, do NOT remove deprecated layout attribute selector. - * Instead watch the attribute so interpolated data-bindings to layout - * selectors will continue to be supported. - * - * $observe() the className and update with new class (after removing the last one) - * - * e.g. `layout="{{layoutDemo.direction}}"` will update... - * - * NOTE: The value must match one of the specified styles in the CSS. - * For example `flex-gt-md="{{size}}` where `scope.size == 47` will NOT work since - * only breakpoints for 0, 5, 10, 15... 100, 33, 34, 66, 67 are defined. - * - */ - function updateClassWithValue(element, className) { - var lastClass; - - return function updateClassFn(newValue) { - var value = validateAttributeValue(className, newValue || ""); - if ( angular.isDefined(value) ) { - if (lastClass) element.removeClass(lastClass); - lastClass = !value ? className : className + "-" + value.replace(WHITESPACE, "-"); - element.addClass(lastClass); - } - }; - } - - /** - * Provide console warning that this layout attribute has been deprecated - * - */ - function warnAttrNotSupported(className) { - var parts = className.split("-"); - return ["$log", function($log) { - $log.warn(className + "has been deprecated. Please use a `" + parts[0] + "-gt-` variant."); - return angular.noop; - }]; - } - - /** - * Centralize warnings for known flexbox issues (especially IE-related issues) - */ - function validateAttributeUsage(className, attr, element, $log){ - var message, usage, url; - var nodeName = element[0].nodeName.toLowerCase(); - - switch(className.replace(SUFFIXES,"")) { - case "flex": - if ((nodeName == "md-button") || (nodeName == "fieldset")){ - // @see https://github.com/philipwalton/flexbugs#9-some-html-elements-cant-be-flex-containers - // Use
      wrapper inside (preferred) or outside - - usage = "<" + nodeName + " " + className + ">"; - url = "https://github.com/philipwalton/flexbugs#9-some-html-elements-cant-be-flex-containers"; - message = "Markup '{0}' may not work as expected in IE Browsers. Consult '{1}' for details."; - - $log.warn( $mdUtil.supplant(message, [usage, url]) ); - } - } - - } - - - /** - * For the Layout attribute value, validate or replace with default - * fallback value - */ - function validateAttributeValue(className, value, updateFn) { - var origValue = value; - - if (!needsInterpolation(value)) { - switch (className.replace(SUFFIXES,"")) { - case 'layout' : - if ( !findIn(value, LAYOUT_OPTIONS) ) { - value = LAYOUT_OPTIONS[0]; // 'row'; - } - break; - - case 'flex' : - if (!findIn(value, FLEX_OPTIONS)) { - if (isNaN(value)) { - value = ''; - } - } - break; - - case 'flex-offset' : - case 'flex-order' : - if (!value || isNaN(+value)) { - value = '0'; - } - break; - - case 'layout-align' : - var axis = extractAlignAxis(value); - value = $mdUtil.supplant("{main}-{cross}",axis); - break; - - case 'layout-padding' : - case 'layout-margin' : - case 'layout-fill' : - case 'layout-wrap' : - case 'layout-nowrap' : - case 'layout-nowrap' : - value = ''; - break; - } - - if (value != origValue) { - (updateFn || angular.noop)(value); - } - } - - return value; - } - - /** - * Replace current attribute value with fallback value - */ - function buildUpdateFn(element, className, attrs) { - return function updateAttrValue(fallback) { - if (!needsInterpolation(fallback)) { - // Do not modify the element's attribute value; so - // uses '' will not - // be affected. Just update the attrs value. - attrs[attrs.$normalize(className)] = fallback; - } - }; - } - - /** - * See if the original value has interpolation symbols: - * e.g. flex-gt-md="{{triggerPoint}}" - */ - function needsInterpolation(value) { - return (value || "").indexOf($interpolate.startSymbol()) > -1; - } - - function getNormalizedAttrValue(className, attrs, defaultVal) { - var normalizedAttr = attrs.$normalize(className); - return attrs[normalizedAttr] ? attrs[normalizedAttr].replace(WHITESPACE, "-") : defaultVal || null; - } - - function findIn(item, list, replaceWith) { - item = replaceWith && item ? item.replace(WHITESPACE, replaceWith) : item; - - var found = false; - if (item) { - list.forEach(function(it) { - it = replaceWith ? it.replace(WHITESPACE, replaceWith) : it; - found = found || (it === item); - }); - } - return found; - } - - function extractAlignAxis(attrValue) { - var axis = { - main : "start", - cross: "stretch" - }, values; - - attrValue = (attrValue || ""); - - if ( attrValue.indexOf("-") === 0 || attrValue.indexOf(" ") === 0) { - // For missing main-axis values - attrValue = "none" + attrValue; - } - - values = attrValue.toLowerCase().trim().replace(WHITESPACE, "-").split("-"); - if ( values.length && (values[0] === "space") ) { - // for main-axis values of "space-around" or "space-between" - values = [ values[0]+"-"+values[1],values[2] ]; - } - - if ( values.length > 0 ) axis.main = values[0] || axis.main; - if ( values.length > 1 ) axis.cross = values[1] || axis.cross; - - if ( ALIGNMENT_MAIN_AXIS.indexOf(axis.main) < 0 ) axis.main = "start"; - if ( ALIGNMENT_CROSS_AXIS.indexOf(axis.cross) < 0 ) axis.cross = "stretch"; - - return axis; - } - - -})(); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc service - * @name $$mdMeta - * @module material.core.meta - * - * @description - * - * A provider and a service that simplifies meta tags access - * - * Note: This is intended only for use with dynamic meta tags such as browser color and title. - * Tags that are only processed when the page is rendered (such as `charset`, and `http-equiv`) - * will not work since `$$mdMeta` adds the tags after the page has already been loaded. - * - * ```js - * app.config(function($$mdMetaProvider) { - * var removeMeta = $$mdMetaProvider.setMeta('meta-name', 'content'); - * var metaValue = $$mdMetaProvider.getMeta('meta-name'); // -> 'content' - * - * removeMeta(); - * }); - * - * app.controller('myController', function($$mdMeta) { - * var removeMeta = $$mdMeta.setMeta('meta-name', 'content'); - * var metaValue = $$mdMeta.getMeta('meta-name'); // -> 'content' - * - * removeMeta(); - * }); - * ``` - * - * @returns {$$mdMeta.$service} - * - */ -angular.module('material.core.meta', []) - .provider('$$mdMeta', function () { - var head = angular.element(document.head); - var metaElements = {}; - - /** - * Checks if the requested element was written manually and maps it - * - * @param {string} name meta tag 'name' attribute value - * @returns {boolean} returns true if there is an element with the requested name - */ - function mapExistingElement(name) { - if (metaElements[name]) { - return true; - } - - var element = document.getElementsByName(name)[0]; - - if (!element) { - return false; - } - - metaElements[name] = angular.element(element); - - return true; - } - - /** - * @ngdoc method - * @name $$mdMeta#setMeta - * - * @description - * Creates meta element with the 'name' and 'content' attributes, - * if the meta tag is already created than we replace the 'content' value - * - * @param {string} name meta tag 'name' attribute value - * @param {string} content meta tag 'content' attribute value - * @returns {function} remove function - * - */ - function setMeta(name, content) { - mapExistingElement(name); - - if (!metaElements[name]) { - var newMeta = angular.element(''); - head.append(newMeta); - metaElements[name] = newMeta; - } - else { - metaElements[name].attr('content', content); - } - - return function () { - metaElements[name].attr('content', ''); - metaElements[name].remove(); - delete metaElements[name]; - }; - } - - /** - * @ngdoc method - * @name $$mdMeta#getMeta - * - * @description - * Gets the 'content' attribute value of the wanted meta element - * - * @param {string} name meta tag 'name' attribute value - * @returns {string} content attribute value - */ - function getMeta(name) { - if (!mapExistingElement(name)) { - throw Error('$$mdMeta: could not find a meta tag with the name \'' + name + '\''); - } - - return metaElements[name].attr('content'); - } - - var module = { - setMeta: setMeta, - getMeta: getMeta - }; - - return angular.extend({}, module, { - $get: function () { - return module; - } - }); - }); -})(); -(function(){ -"use strict"; - - /** - * @ngdoc module - * @name material.core.componentRegistry - * - * @description - * A component instance registration service. - * Note: currently this as a private service in the SideNav component. - */ - ComponentRegistry.$inject = ["$log", "$q"]; - angular.module('material.core') - .factory('$mdComponentRegistry', ComponentRegistry); - - /* - * @private - * @ngdoc factory - * @name ComponentRegistry - * @module material.core.componentRegistry - * - */ - function ComponentRegistry($log, $q) { - - var self; - var instances = [ ]; - var pendings = { }; - - return self = { - /** - * Used to print an error when an instance for a handle isn't found. - */ - notFoundError: function(handle, msgContext) { - $log.error( (msgContext || "") + 'No instance found for handle', handle); - }, - /** - * Return all registered instances as an array. - */ - getInstances: function() { - return instances; - }, - - /** - * Get a registered instance. - * @param handle the String handle to look up for a registered instance. - */ - get: function(handle) { - if ( !isValidID(handle) ) return null; - - var i, j, instance; - for(i = 0, j = instances.length; i < j; i++) { - instance = instances[i]; - if(instance.$$mdHandle === handle) { - return instance; - } - } - return null; - }, - - /** - * Register an instance. - * @param instance the instance to register - * @param handle the handle to identify the instance under. - */ - register: function(instance, handle) { - if ( !handle ) return angular.noop; - - instance.$$mdHandle = handle; - instances.push(instance); - resolveWhen(); - - return deregister; - - /** - * Remove registration for an instance - */ - function deregister() { - var index = instances.indexOf(instance); - if (index !== -1) { - instances.splice(index, 1); - } - } - - /** - * Resolve any pending promises for this instance - */ - function resolveWhen() { - var dfd = pendings[handle]; - if ( dfd ) { - dfd.forEach(function (promise) { - promise.resolve(instance); - }); - delete pendings[handle]; - } - } - }, - - /** - * Async accessor to registered component instance - * If not available then a promise is created to notify - * all listeners when the instance is registered. - */ - when : function(handle) { - if ( isValidID(handle) ) { - var deferred = $q.defer(); - var instance = self.get(handle); - - if ( instance ) { - deferred.resolve( instance ); - } else { - if (pendings[handle] === undefined) { - pendings[handle] = []; - } - pendings[handle].push(deferred); - } - - return deferred.promise; - } - return $q.reject("Invalid `md-component-id` value."); - } - - }; - - function isValidID(handle){ - return handle && (handle !== ""); - } - - } - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - /** - * @ngdoc service - * @name $mdButtonInkRipple - * @module material.core - * - * @description - * Provides ripple effects for md-button. See $mdInkRipple service for all possible configuration options. - * - * @param {object=} scope Scope within the current context - * @param {object=} element The element the ripple effect should be applied to - * @param {object=} options (Optional) Configuration options to override the default ripple configuration - */ - - MdButtonInkRipple.$inject = ["$mdInkRipple"]; - angular.module('material.core') - .factory('$mdButtonInkRipple', MdButtonInkRipple); - - function MdButtonInkRipple($mdInkRipple) { - return { - attach: function attachRipple(scope, element, options) { - options = angular.extend(optionsForElement(element), options); - - return $mdInkRipple.attach(scope, element, options); - } - }; - - function optionsForElement(element) { - if (element.hasClass('md-icon-button')) { - return { - isMenuItem: element.hasClass('md-menu-item'), - fitRipple: true, - center: true - }; - } else { - return { - isMenuItem: element.hasClass('md-menu-item'), - dimBackground: true - } - } - }; - }; -})(); - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - /** - * @ngdoc service - * @name $mdCheckboxInkRipple - * @module material.core - * - * @description - * Provides ripple effects for md-checkbox. See $mdInkRipple service for all possible configuration options. - * - * @param {object=} scope Scope within the current context - * @param {object=} element The element the ripple effect should be applied to - * @param {object=} options (Optional) Configuration options to override the defaultripple configuration - */ - - MdCheckboxInkRipple.$inject = ["$mdInkRipple"]; - angular.module('material.core') - .factory('$mdCheckboxInkRipple', MdCheckboxInkRipple); - - function MdCheckboxInkRipple($mdInkRipple) { - return { - attach: attach - }; - - function attach(scope, element, options) { - return $mdInkRipple.attach(scope, element, angular.extend({ - center: true, - dimBackground: false, - fitRipple: true - }, options)); - }; - }; -})(); - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - /** - * @ngdoc service - * @name $mdListInkRipple - * @module material.core - * - * @description - * Provides ripple effects for md-list. See $mdInkRipple service for all possible configuration options. - * - * @param {object=} scope Scope within the current context - * @param {object=} element The element the ripple effect should be applied to - * @param {object=} options (Optional) Configuration options to override the defaultripple configuration - */ - - MdListInkRipple.$inject = ["$mdInkRipple"]; - angular.module('material.core') - .factory('$mdListInkRipple', MdListInkRipple); - - function MdListInkRipple($mdInkRipple) { - return { - attach: attach - }; - - function attach(scope, element, options) { - return $mdInkRipple.attach(scope, element, angular.extend({ - center: false, - dimBackground: true, - outline: false, - rippleSize: 'full' - }, options)); - }; - }; -})(); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.core.ripple - * @description - * Ripple - */ -InkRippleCtrl.$inject = ["$scope", "$element", "rippleOptions", "$window", "$timeout", "$mdUtil", "$mdColorUtil"]; -InkRippleDirective.$inject = ["$mdButtonInkRipple", "$mdCheckboxInkRipple"]; -angular.module('material.core') - .provider('$mdInkRipple', InkRippleProvider) - .directive('mdInkRipple', InkRippleDirective) - .directive('mdNoInk', attrNoDirective) - .directive('mdNoBar', attrNoDirective) - .directive('mdNoStretch', attrNoDirective); - -var DURATION = 450; - -/** - * @ngdoc directive - * @name mdInkRipple - * @module material.core.ripple - * - * @description - * The `md-ink-ripple` directive allows you to specify the ripple color or id a ripple is allowed. - * - * @param {string|boolean} md-ink-ripple A color string `#FF0000` or boolean (`false` or `0`) for preventing ripple - * - * @usage - * ### String values - * - * - * Ripples in red - * - * - * - * Not rippling - * - * - * - * ### Interpolated values - * - * - * Ripples with the return value of 'randomColor' function - * - * - * - * Ripples if 'canRipple' function return value is not 'false' or '0' - * - * - */ -function InkRippleDirective ($mdButtonInkRipple, $mdCheckboxInkRipple) { - return { - controller: angular.noop, - link: function (scope, element, attr) { - attr.hasOwnProperty('mdInkRippleCheckbox') - ? $mdCheckboxInkRipple.attach(scope, element) - : $mdButtonInkRipple.attach(scope, element); - } - }; -} - -/** - * @ngdoc service - * @name $mdInkRipple - * @module material.core.ripple - * - * @description - * `$mdInkRipple` is a service for adding ripples to any element - * - * @usage - * - * app.factory('$myElementInkRipple', function($mdInkRipple) { - * return { - * attach: function (scope, element, options) { - * return $mdInkRipple.attach(scope, element, angular.extend({ - * center: false, - * dimBackground: true - * }, options)); - * } - * }; - * }); - * - * app.controller('myController', function ($scope, $element, $myElementInkRipple) { - * $scope.onClick = function (ev) { - * $myElementInkRipple.attach($scope, angular.element(ev.target), { center: true }); - * } - * }); - * - * - * ### Disabling ripples globally - * If you want to disable ink ripples globally, for all components, you can call the - * `disableInkRipple` method in your app's config. - * - * - * app.config(function ($mdInkRippleProvider) { - * $mdInkRippleProvider.disableInkRipple(); - * }); - */ - -function InkRippleProvider () { - var isDisabledGlobally = false; - - return { - disableInkRipple: disableInkRipple, - $get: ["$injector", function($injector) { - return { attach: attach }; - - /** - * @ngdoc method - * @name $mdInkRipple#attach - * - * @description - * Attaching given scope, element and options to inkRipple controller - * - * @param {object=} scope Scope within the current context - * @param {object=} element The element the ripple effect should be applied to - * @param {object=} options (Optional) Configuration options to override the defaultRipple configuration - * * `center` - Whether the ripple should start from the center of the container element - * * `dimBackground` - Whether the background should be dimmed with the ripple color - * * `colorElement` - The element the ripple should take its color from, defined by css property `color` - * * `fitRipple` - Whether the ripple should fill the element - */ - function attach (scope, element, options) { - if (isDisabledGlobally || element.controller('mdNoInk')) return angular.noop; - return $injector.instantiate(InkRippleCtrl, { - $scope: scope, - $element: element, - rippleOptions: options - }); - } - }] - }; - - /** - * @ngdoc method - * @name $mdInkRipple#disableInkRipple - * - * @description - * A config-time method that, when called, disables ripples globally. - */ - function disableInkRipple () { - isDisabledGlobally = true; - } -} - -/** - * Controller used by the ripple service in order to apply ripples - * @ngInject - */ -function InkRippleCtrl ($scope, $element, rippleOptions, $window, $timeout, $mdUtil, $mdColorUtil) { - this.$window = $window; - this.$timeout = $timeout; - this.$mdUtil = $mdUtil; - this.$mdColorUtil = $mdColorUtil; - this.$scope = $scope; - this.$element = $element; - this.options = rippleOptions; - this.mousedown = false; - this.ripples = []; - this.timeout = null; // Stores a reference to the most-recent ripple timeout - this.lastRipple = null; - - $mdUtil.valueOnUse(this, 'container', this.createContainer); - - this.$element.addClass('md-ink-ripple'); - - // attach method for unit tests - ($element.controller('mdInkRipple') || {}).createRipple = angular.bind(this, this.createRipple); - ($element.controller('mdInkRipple') || {}).setColor = angular.bind(this, this.color); - - this.bindEvents(); -} - - -/** - * Either remove or unlock any remaining ripples when the user mouses off of the element (either by - * mouseup or mouseleave event) - */ -function autoCleanup (self, cleanupFn) { - - if ( self.mousedown || self.lastRipple ) { - self.mousedown = false; - self.$mdUtil.nextTick( angular.bind(self, cleanupFn), false); - } - -} - - -/** - * Returns the color that the ripple should be (either based on CSS or hard-coded) - * @returns {string} - */ -InkRippleCtrl.prototype.color = function (value) { - var self = this; - - // If assigning a color value, apply it to background and the ripple color - if (angular.isDefined(value)) { - self._color = self._parseColor(value); - } - - // If color lookup, use assigned, defined, or inherited - return self._color || self._parseColor( self.inkRipple() ) || self._parseColor( getElementColor() ); - - /** - * Finds the color element and returns its text color for use as default ripple color - * @returns {string} - */ - function getElementColor () { - var items = self.options && self.options.colorElement ? self.options.colorElement : []; - var elem = items.length ? items[ 0 ] : self.$element[ 0 ]; - - return elem ? self.$window.getComputedStyle(elem).color : 'rgb(0,0,0)'; - } -}; - -/** - * Updating the ripple colors based on the current inkRipple value - * or the element's computed style color - */ -InkRippleCtrl.prototype.calculateColor = function () { - return this.color(); -}; - - -/** - * Takes a string color and converts it to RGBA format - * @param color {string} - * @param [multiplier] {int} - * @returns {string} - */ - -InkRippleCtrl.prototype._parseColor = function parseColor (color, multiplier) { - multiplier = multiplier || 1; - var colorUtil = this.$mdColorUtil; - - if (!color) return; - if (color.indexOf('rgba') === 0) return color.replace(/\d?\.?\d*\s*\)\s*$/, (0.1 * multiplier).toString() + ')'); - if (color.indexOf('rgb') === 0) return colorUtil.rgbToRgba(color); - if (color.indexOf('#') === 0) return colorUtil.hexToRgba(color); - -}; - -/** - * Binds events to the root element for - */ -InkRippleCtrl.prototype.bindEvents = function () { - this.$element.on('mousedown', angular.bind(this, this.handleMousedown)); - this.$element.on('mouseup touchend', angular.bind(this, this.handleMouseup)); - this.$element.on('mouseleave', angular.bind(this, this.handleMouseup)); - this.$element.on('touchmove', angular.bind(this, this.handleTouchmove)); -}; - -/** - * Create a new ripple on every mousedown event from the root element - * @param event {MouseEvent} - */ -InkRippleCtrl.prototype.handleMousedown = function (event) { - if ( this.mousedown ) return; - - // When jQuery is loaded, we have to get the original event - if (event.hasOwnProperty('originalEvent')) event = event.originalEvent; - this.mousedown = true; - if (this.options.center) { - this.createRipple(this.container.prop('clientWidth') / 2, this.container.prop('clientWidth') / 2); - } else { - - // We need to calculate the relative coordinates if the target is a sublayer of the ripple element - if (event.srcElement !== this.$element[0]) { - var layerRect = this.$element[0].getBoundingClientRect(); - var layerX = event.clientX - layerRect.left; - var layerY = event.clientY - layerRect.top; - - this.createRipple(layerX, layerY); - } else { - this.createRipple(event.offsetX, event.offsetY); - } - } -}; - -/** - * Either remove or unlock any remaining ripples when the user mouses off of the element (either by - * mouseup, touchend or mouseleave event) - */ -InkRippleCtrl.prototype.handleMouseup = function () { - autoCleanup(this, this.clearRipples); -}; - -/** - * Either remove or unlock any remaining ripples when the user mouses off of the element (by - * touchmove) - */ -InkRippleCtrl.prototype.handleTouchmove = function () { - autoCleanup(this, this.deleteRipples); -}; - -/** - * Cycles through all ripples and attempts to remove them. - */ -InkRippleCtrl.prototype.deleteRipples = function () { - for (var i = 0; i < this.ripples.length; i++) { - this.ripples[ i ].remove(); - } -}; - -/** - * Cycles through all ripples and attempts to remove them with fade. - * Depending on logic within `fadeInComplete`, some removals will be postponed. - */ -InkRippleCtrl.prototype.clearRipples = function () { - for (var i = 0; i < this.ripples.length; i++) { - this.fadeInComplete(this.ripples[ i ]); - } -}; - -/** - * Creates the ripple container element - * @returns {*} - */ -InkRippleCtrl.prototype.createContainer = function () { - var container = angular.element('
      '); - this.$element.append(container); - return container; -}; - -InkRippleCtrl.prototype.clearTimeout = function () { - if (this.timeout) { - this.$timeout.cancel(this.timeout); - this.timeout = null; - } -}; - -InkRippleCtrl.prototype.isRippleAllowed = function () { - var element = this.$element[0]; - do { - if (!element.tagName || element.tagName === 'BODY') break; - - if (element && angular.isFunction(element.hasAttribute)) { - if (element.hasAttribute('disabled')) return false; - if (this.inkRipple() === 'false' || this.inkRipple() === '0') return false; - } - - } while (element = element.parentNode); - return true; -}; - -/** - * The attribute `md-ink-ripple` may be a static or interpolated - * color value OR a boolean indicator (used to disable ripples) - */ -InkRippleCtrl.prototype.inkRipple = function () { - return this.$element.attr('md-ink-ripple'); -}; - -/** - * Creates a new ripple and adds it to the container. Also tracks ripple in `this.ripples`. - * @param left - * @param top - */ -InkRippleCtrl.prototype.createRipple = function (left, top) { - if (!this.isRippleAllowed()) return; - - var ctrl = this; - var colorUtil = ctrl.$mdColorUtil; - var ripple = angular.element('
      '); - var width = this.$element.prop('clientWidth'); - var height = this.$element.prop('clientHeight'); - var x = Math.max(Math.abs(width - left), left) * 2; - var y = Math.max(Math.abs(height - top), top) * 2; - var size = getSize(this.options.fitRipple, x, y); - var color = this.calculateColor(); - - ripple.css({ - left: left + 'px', - top: top + 'px', - background: 'black', - width: size + 'px', - height: size + 'px', - backgroundColor: colorUtil.rgbaToRgb(color), - borderColor: colorUtil.rgbaToRgb(color) - }); - this.lastRipple = ripple; - - // we only want one timeout to be running at a time - this.clearTimeout(); - this.timeout = this.$timeout(function () { - ctrl.clearTimeout(); - if (!ctrl.mousedown) ctrl.fadeInComplete(ripple); - }, DURATION * 0.35, false); - - if (this.options.dimBackground) this.container.css({ backgroundColor: color }); - this.container.append(ripple); - this.ripples.push(ripple); - ripple.addClass('md-ripple-placed'); - - this.$mdUtil.nextTick(function () { - - ripple.addClass('md-ripple-scaled md-ripple-active'); - ctrl.$timeout(function () { - ctrl.clearRipples(); - }, DURATION, false); - - }, false); - - function getSize (fit, x, y) { - return fit - ? Math.max(x, y) - : Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2)); - } -}; - - - -/** - * After fadeIn finishes, either kicks off the fade-out animation or queues the element for removal on mouseup - * @param ripple - */ -InkRippleCtrl.prototype.fadeInComplete = function (ripple) { - if (this.lastRipple === ripple) { - if (!this.timeout && !this.mousedown) { - this.removeRipple(ripple); - } - } else { - this.removeRipple(ripple); - } -}; - -/** - * Kicks off the animation for removing a ripple - * @param ripple {Element} - */ -InkRippleCtrl.prototype.removeRipple = function (ripple) { - var ctrl = this; - var index = this.ripples.indexOf(ripple); - if (index < 0) return; - this.ripples.splice(this.ripples.indexOf(ripple), 1); - ripple.removeClass('md-ripple-active'); - ripple.addClass('md-ripple-remove'); - if (this.ripples.length === 0) this.container.css({ backgroundColor: '' }); - // use a 2-second timeout in order to allow for the animation to finish - // we don't actually care how long the animation takes - this.$timeout(function () { - ctrl.fadeOutComplete(ripple); - }, DURATION, false); -}; - -/** - * Removes the provided ripple from the DOM - * @param ripple - */ -InkRippleCtrl.prototype.fadeOutComplete = function (ripple) { - ripple.remove(); - this.lastRipple = null; -}; - -/** - * Used to create an empty directive. This is used to track flag-directives whose children may have - * functionality based on them. - * - * Example: `md-no-ink` will potentially be used by all child directives. - */ -function attrNoDirective () { - return { controller: angular.noop }; -} - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - /** - * @ngdoc service - * @name $mdTabInkRipple - * @module material.core - * - * @description - * Provides ripple effects for md-tabs. See $mdInkRipple service for all possible configuration options. - * - * @param {object=} scope Scope within the current context - * @param {object=} element The element the ripple effect should be applied to - * @param {object=} options (Optional) Configuration options to override the defaultripple configuration - */ - - MdTabInkRipple.$inject = ["$mdInkRipple"]; - angular.module('material.core') - .factory('$mdTabInkRipple', MdTabInkRipple); - - function MdTabInkRipple($mdInkRipple) { - return { - attach: attach - }; - - function attach(scope, element, options) { - return $mdInkRipple.attach(scope, element, angular.extend({ - center: false, - dimBackground: true, - outline: false, - rippleSize: 'full' - }, options)); - }; - }; -})(); - -})(); -(function(){ -"use strict"; - -angular.module('material.core.theming.palette', []) -.constant('$mdColorPalette', { - 'red': { - '50': '#ffebee', - '100': '#ffcdd2', - '200': '#ef9a9a', - '300': '#e57373', - '400': '#ef5350', - '500': '#f44336', - '600': '#e53935', - '700': '#d32f2f', - '800': '#c62828', - '900': '#b71c1c', - 'A100': '#ff8a80', - 'A200': '#ff5252', - 'A400': '#ff1744', - 'A700': '#d50000', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 300 A100', - 'contrastStrongLightColors': '400 500 600 700 A200 A400 A700' - }, - 'pink': { - '50': '#fce4ec', - '100': '#f8bbd0', - '200': '#f48fb1', - '300': '#f06292', - '400': '#ec407a', - '500': '#e91e63', - '600': '#d81b60', - '700': '#c2185b', - '800': '#ad1457', - '900': '#880e4f', - 'A100': '#ff80ab', - 'A200': '#ff4081', - 'A400': '#f50057', - 'A700': '#c51162', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 A100', - 'contrastStrongLightColors': '500 600 A200 A400 A700' - }, - 'purple': { - '50': '#f3e5f5', - '100': '#e1bee7', - '200': '#ce93d8', - '300': '#ba68c8', - '400': '#ab47bc', - '500': '#9c27b0', - '600': '#8e24aa', - '700': '#7b1fa2', - '800': '#6a1b9a', - '900': '#4a148c', - 'A100': '#ea80fc', - 'A200': '#e040fb', - 'A400': '#d500f9', - 'A700': '#aa00ff', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 A100', - 'contrastStrongLightColors': '300 400 A200 A400 A700' - }, - 'deep-purple': { - '50': '#ede7f6', - '100': '#d1c4e9', - '200': '#b39ddb', - '300': '#9575cd', - '400': '#7e57c2', - '500': '#673ab7', - '600': '#5e35b1', - '700': '#512da8', - '800': '#4527a0', - '900': '#311b92', - 'A100': '#b388ff', - 'A200': '#7c4dff', - 'A400': '#651fff', - 'A700': '#6200ea', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 A100', - 'contrastStrongLightColors': '300 400 A200' - }, - 'indigo': { - '50': '#e8eaf6', - '100': '#c5cae9', - '200': '#9fa8da', - '300': '#7986cb', - '400': '#5c6bc0', - '500': '#3f51b5', - '600': '#3949ab', - '700': '#303f9f', - '800': '#283593', - '900': '#1a237e', - 'A100': '#8c9eff', - 'A200': '#536dfe', - 'A400': '#3d5afe', - 'A700': '#304ffe', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 A100', - 'contrastStrongLightColors': '300 400 A200 A400' - }, - 'blue': { - '50': '#e3f2fd', - '100': '#bbdefb', - '200': '#90caf9', - '300': '#64b5f6', - '400': '#42a5f5', - '500': '#2196f3', - '600': '#1e88e5', - '700': '#1976d2', - '800': '#1565c0', - '900': '#0d47a1', - 'A100': '#82b1ff', - 'A200': '#448aff', - 'A400': '#2979ff', - 'A700': '#2962ff', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 300 400 A100', - 'contrastStrongLightColors': '500 600 700 A200 A400 A700' - }, - 'light-blue': { - '50': '#e1f5fe', - '100': '#b3e5fc', - '200': '#81d4fa', - '300': '#4fc3f7', - '400': '#29b6f6', - '500': '#03a9f4', - '600': '#039be5', - '700': '#0288d1', - '800': '#0277bd', - '900': '#01579b', - 'A100': '#80d8ff', - 'A200': '#40c4ff', - 'A400': '#00b0ff', - 'A700': '#0091ea', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '600 700 800 900 A700', - 'contrastStrongLightColors': '600 700 800 A700' - }, - 'cyan': { - '50': '#e0f7fa', - '100': '#b2ebf2', - '200': '#80deea', - '300': '#4dd0e1', - '400': '#26c6da', - '500': '#00bcd4', - '600': '#00acc1', - '700': '#0097a7', - '800': '#00838f', - '900': '#006064', - 'A100': '#84ffff', - 'A200': '#18ffff', - 'A400': '#00e5ff', - 'A700': '#00b8d4', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '700 800 900', - 'contrastStrongLightColors': '700 800 900' - }, - 'teal': { - '50': '#e0f2f1', - '100': '#b2dfdb', - '200': '#80cbc4', - '300': '#4db6ac', - '400': '#26a69a', - '500': '#009688', - '600': '#00897b', - '700': '#00796b', - '800': '#00695c', - '900': '#004d40', - 'A100': '#a7ffeb', - 'A200': '#64ffda', - 'A400': '#1de9b6', - 'A700': '#00bfa5', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '500 600 700 800 900', - 'contrastStrongLightColors': '500 600 700' - }, - 'green': { - '50': '#e8f5e9', - '100': '#c8e6c9', - '200': '#a5d6a7', - '300': '#81c784', - '400': '#66bb6a', - '500': '#4caf50', - '600': '#43a047', - '700': '#388e3c', - '800': '#2e7d32', - '900': '#1b5e20', - 'A100': '#b9f6ca', - 'A200': '#69f0ae', - 'A400': '#00e676', - 'A700': '#00c853', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '500 600 700 800 900', - 'contrastStrongLightColors': '500 600 700' - }, - 'light-green': { - '50': '#f1f8e9', - '100': '#dcedc8', - '200': '#c5e1a5', - '300': '#aed581', - '400': '#9ccc65', - '500': '#8bc34a', - '600': '#7cb342', - '700': '#689f38', - '800': '#558b2f', - '900': '#33691e', - 'A100': '#ccff90', - 'A200': '#b2ff59', - 'A400': '#76ff03', - 'A700': '#64dd17', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '700 800 900', - 'contrastStrongLightColors': '700 800 900' - }, - 'lime': { - '50': '#f9fbe7', - '100': '#f0f4c3', - '200': '#e6ee9c', - '300': '#dce775', - '400': '#d4e157', - '500': '#cddc39', - '600': '#c0ca33', - '700': '#afb42b', - '800': '#9e9d24', - '900': '#827717', - 'A100': '#f4ff81', - 'A200': '#eeff41', - 'A400': '#c6ff00', - 'A700': '#aeea00', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '900', - 'contrastStrongLightColors': '900' - }, - 'yellow': { - '50': '#fffde7', - '100': '#fff9c4', - '200': '#fff59d', - '300': '#fff176', - '400': '#ffee58', - '500': '#ffeb3b', - '600': '#fdd835', - '700': '#fbc02d', - '800': '#f9a825', - '900': '#f57f17', - 'A100': '#ffff8d', - 'A200': '#ffff00', - 'A400': '#ffea00', - 'A700': '#ffd600', - 'contrastDefaultColor': 'dark' - }, - 'amber': { - '50': '#fff8e1', - '100': '#ffecb3', - '200': '#ffe082', - '300': '#ffd54f', - '400': '#ffca28', - '500': '#ffc107', - '600': '#ffb300', - '700': '#ffa000', - '800': '#ff8f00', - '900': '#ff6f00', - 'A100': '#ffe57f', - 'A200': '#ffd740', - 'A400': '#ffc400', - 'A700': '#ffab00', - 'contrastDefaultColor': 'dark' - }, - 'orange': { - '50': '#fff3e0', - '100': '#ffe0b2', - '200': '#ffcc80', - '300': '#ffb74d', - '400': '#ffa726', - '500': '#ff9800', - '600': '#fb8c00', - '700': '#f57c00', - '800': '#ef6c00', - '900': '#e65100', - 'A100': '#ffd180', - 'A200': '#ffab40', - 'A400': '#ff9100', - 'A700': '#ff6d00', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '800 900', - 'contrastStrongLightColors': '800 900' - }, - 'deep-orange': { - '50': '#fbe9e7', - '100': '#ffccbc', - '200': '#ffab91', - '300': '#ff8a65', - '400': '#ff7043', - '500': '#ff5722', - '600': '#f4511e', - '700': '#e64a19', - '800': '#d84315', - '900': '#bf360c', - 'A100': '#ff9e80', - 'A200': '#ff6e40', - 'A400': '#ff3d00', - 'A700': '#dd2c00', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 300 400 A100 A200', - 'contrastStrongLightColors': '500 600 700 800 900 A400 A700' - }, - 'brown': { - '50': '#efebe9', - '100': '#d7ccc8', - '200': '#bcaaa4', - '300': '#a1887f', - '400': '#8d6e63', - '500': '#795548', - '600': '#6d4c41', - '700': '#5d4037', - '800': '#4e342e', - '900': '#3e2723', - 'A100': '#d7ccc8', - 'A200': '#bcaaa4', - 'A400': '#8d6e63', - 'A700': '#5d4037', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 A100 A200', - 'contrastStrongLightColors': '300 400' - }, - 'grey': { - '50': '#fafafa', - '100': '#f5f5f5', - '200': '#eeeeee', - '300': '#e0e0e0', - '400': '#bdbdbd', - '500': '#9e9e9e', - '600': '#757575', - '700': '#616161', - '800': '#424242', - '900': '#212121', - 'A100': '#ffffff', - 'A200': '#000000', - 'A400': '#303030', - 'A700': '#616161', - 'contrastDefaultColor': 'dark', - 'contrastLightColors': '600 700 800 900 A200 A400 A700' - }, - 'blue-grey': { - '50': '#eceff1', - '100': '#cfd8dc', - '200': '#b0bec5', - '300': '#90a4ae', - '400': '#78909c', - '500': '#607d8b', - '600': '#546e7a', - '700': '#455a64', - '800': '#37474f', - '900': '#263238', - 'A100': '#cfd8dc', - 'A200': '#b0bec5', - 'A400': '#78909c', - 'A700': '#455a64', - 'contrastDefaultColor': 'light', - 'contrastDarkColors': '50 100 200 300 A100 A200', - 'contrastStrongLightColors': '400 500 700' - } -}); - -})(); -(function(){ -"use strict"; - -(function(angular) { - 'use strict'; -/** - * @ngdoc module - * @name material.core.theming - * @description - * Theming - */ -detectDisabledThemes.$inject = ["$mdThemingProvider"]; -ThemingDirective.$inject = ["$mdTheming", "$interpolate", "$log"]; -ThemableDirective.$inject = ["$mdTheming"]; -ThemingProvider.$inject = ["$mdColorPalette", "$$mdMetaProvider"]; -generateAllThemes.$inject = ["$injector", "$mdTheming"]; -angular.module('material.core.theming', ['material.core.theming.palette', 'material.core.meta']) - .directive('mdTheme', ThemingDirective) - .directive('mdThemable', ThemableDirective) - .directive('mdThemesDisabled', disableThemesDirective ) - .provider('$mdTheming', ThemingProvider) - .config( detectDisabledThemes ) - .run(generateAllThemes); - -/** - * Detect if the HTML or the BODY tags has a [md-themes-disabled] attribute - * If yes, then immediately disable all theme stylesheet generation and DOM injection - */ -/** - * @ngInject - */ -function detectDisabledThemes($mdThemingProvider) { - var isDisabled = !!document.querySelector('[md-themes-disabled]'); - $mdThemingProvider.disableTheming(isDisabled); -} - -/** - * @ngdoc service - * @name $mdThemingProvider - * @module material.core.theming - * - * @description Provider to configure the `$mdTheming` service. - * - * ### Default Theme - * The `$mdThemingProvider` uses by default the following theme configuration: - * - * - Primary Palette: `Primary` - * - Accent Palette: `Pink` - * - Warn Palette: `Deep-Orange` - * - Background Palette: `Grey` - * - * If you don't want to use the `md-theme` directive on the elements itself, you may want to overwrite - * the default theme.
      - * This can be done by using the following markup. - * - * - * myAppModule.config(function($mdThemingProvider) { - * $mdThemingProvider - * .theme('default') - * .primaryPalette('blue') - * .accentPalette('teal') - * .warnPalette('red') - * .backgroundPalette('grey'); - * }); - * - * - - * ### Dynamic Themes - * - * By default, if you change a theme at runtime, the `$mdTheming` service will not detect those changes.
      - * If you have an application, which changes its theme on runtime, you have to enable theme watching. - * - * - * myAppModule.config(function($mdThemingProvider) { - * // Enable theme watching. - * $mdThemingProvider.alwaysWatchTheme(true); - * }); - * - * - * ### Custom Theme Styles - * - * Sometimes you may want to use your own theme styles for some custom components.
      - * You are able to register your own styles by using the following markup. - * - * - * myAppModule.config(function($mdThemingProvider) { - * // Register our custom stylesheet into the theming provider. - * $mdThemingProvider.registerStyles(STYLESHEET); - * }); - * - * - * The `registerStyles` method only accepts strings as value, so you're actually not able to load an external - * stylesheet file into the `$mdThemingProvider`. - * - * If it's necessary to load an external stylesheet, we suggest using a bundler, which supports including raw content, - * like [raw-loader](https://github.com/webpack/raw-loader) for `webpack`. - * - * - * myAppModule.config(function($mdThemingProvider) { - * // Register your custom stylesheet into the theming provider. - * $mdThemingProvider.registerStyles(require('../styles/my-component.theme.css')); - * }); - * - * - * ### Browser color - * - * Enables browser header coloring - * for more info please visit: - * https://developers.google.com/web/fundamentals/design-and-ui/browser-customization/theme-color - * - * Options parameter:
      - * `theme` - A defined theme via `$mdThemeProvider` to use the palettes from. Default is `default` theme.
      - * `palette` - Can be any one of the basic material design palettes, extended defined palettes and 'primary', - * 'accent', 'background' and 'warn'. Default is `primary`.
      - * `hue` - The hue from the selected palette. Default is `800`
      - * - * - * myAppModule.config(function($mdThemingProvider) { - * // Enable browser color - * $mdThemingProvider.enableBrowserColor({ - * theme: 'myTheme', // Default is 'default' - * palette: 'accent', // Default is 'primary', any basic material palette and extended palettes are available - * hue: '200' // Default is '800' - * }); - * }); - * - */ - -/** - * @ngdoc method - * @name $mdThemingProvider#registerStyles - * @param {string} styles The styles to be appended to Angular Material's built in theme css. - */ -/** - * @ngdoc method - * @name $mdThemingProvider#setNonce - * @param {string} nonceValue The nonce to be added as an attribute to the theme style tags. - * Setting a value allows the use of CSP policy without using the unsafe-inline directive. - */ - -/** - * @ngdoc method - * @name $mdThemingProvider#setDefaultTheme - * @param {string} themeName Default theme name to be applied to elements. Default value is `default`. - */ - -/** - * @ngdoc method - * @name $mdThemingProvider#alwaysWatchTheme - * @param {boolean} watch Whether or not to always watch themes for changes and re-apply - * classes when they change. Default is `false`. Enabling can reduce performance. - */ - -/** - * @ngdoc method - * @name $mdThemingProvider#enableBrowserColor - * @param {Object=} options Options object for the browser color
      - * `theme` - A defined theme via `$mdThemeProvider` to use the palettes from. Default is `default` theme.
      - * `palette` - Can be any one of the basic material design palettes, extended defined palettes and 'primary', - * 'accent', 'background' and 'warn'. Default is `primary`.
      - * `hue` - The hue from the selected palette. Default is `800`
      - * @returns {Function} remove function of the browser color - */ - -/* Some Example Valid Theming Expressions - * ======================================= - * - * Intention group expansion: (valid for primary, accent, warn, background) - * - * {{primary-100}} - grab shade 100 from the primary palette - * {{primary-100-0.7}} - grab shade 100, apply opacity of 0.7 - * {{primary-100-contrast}} - grab shade 100's contrast color - * {{primary-hue-1}} - grab the shade assigned to hue-1 from the primary palette - * {{primary-hue-1-0.7}} - apply 0.7 opacity to primary-hue-1 - * {{primary-color}} - Generates .md-hue-1, .md-hue-2, .md-hue-3 with configured shades set for each hue - * {{primary-color-0.7}} - Apply 0.7 opacity to each of the above rules - * {{primary-contrast}} - Generates .md-hue-1, .md-hue-2, .md-hue-3 with configured contrast (ie. text) color shades set for each hue - * {{primary-contrast-0.7}} - Apply 0.7 opacity to each of the above rules - * - * Foreground expansion: Applies rgba to black/white foreground text - * - * {{foreground-1}} - used for primary text - * {{foreground-2}} - used for secondary text/divider - * {{foreground-3}} - used for disabled text - * {{foreground-4}} - used for dividers - * - */ - -// In memory generated CSS rules; registered by theme.name -var GENERATED = { }; - -// In memory storage of defined themes and color palettes (both loaded by CSS, and user specified) -var PALETTES; - -// Text Colors on light and dark backgrounds -// @see https://www.google.com/design/spec/style/color.html#color-text-background-colors -var DARK_FOREGROUND = { - name: 'dark', - '1': 'rgba(0,0,0,0.87)', - '2': 'rgba(0,0,0,0.54)', - '3': 'rgba(0,0,0,0.38)', - '4': 'rgba(0,0,0,0.12)' -}; -var LIGHT_FOREGROUND = { - name: 'light', - '1': 'rgba(255,255,255,1.0)', - '2': 'rgba(255,255,255,0.7)', - '3': 'rgba(255,255,255,0.5)', - '4': 'rgba(255,255,255,0.12)' -}; - -var DARK_SHADOW = '1px 1px 0px rgba(0,0,0,0.4), -1px -1px 0px rgba(0,0,0,0.4)'; -var LIGHT_SHADOW = ''; - -var DARK_CONTRAST_COLOR = colorToRgbaArray('rgba(0,0,0,0.87)'); -var LIGHT_CONTRAST_COLOR = colorToRgbaArray('rgba(255,255,255,0.87)'); -var STRONG_LIGHT_CONTRAST_COLOR = colorToRgbaArray('rgb(255,255,255)'); - -var THEME_COLOR_TYPES = ['primary', 'accent', 'warn', 'background']; -var DEFAULT_COLOR_TYPE = 'primary'; - -// A color in a theme will use these hues by default, if not specified by user. -var LIGHT_DEFAULT_HUES = { - 'accent': { - 'default': 'A200', - 'hue-1': 'A100', - 'hue-2': 'A400', - 'hue-3': 'A700' - }, - 'background': { - 'default': '50', - 'hue-1': 'A100', - 'hue-2': '100', - 'hue-3': '300' - } -}; - -var DARK_DEFAULT_HUES = { - 'background': { - 'default': 'A400', - 'hue-1': '800', - 'hue-2': '900', - 'hue-3': 'A200' - } -}; -THEME_COLOR_TYPES.forEach(function(colorType) { - // Color types with unspecified default hues will use these default hue values - var defaultDefaultHues = { - 'default': '500', - 'hue-1': '300', - 'hue-2': '800', - 'hue-3': 'A100' - }; - if (!LIGHT_DEFAULT_HUES[colorType]) LIGHT_DEFAULT_HUES[colorType] = defaultDefaultHues; - if (!DARK_DEFAULT_HUES[colorType]) DARK_DEFAULT_HUES[colorType] = defaultDefaultHues; -}); - -var VALID_HUE_VALUES = [ - '50', '100', '200', '300', '400', '500', '600', - '700', '800', '900', 'A100', 'A200', 'A400', 'A700' -]; - -var themeConfig = { - disableTheming : false, // Generate our themes at run time; also disable stylesheet DOM injection - generateOnDemand : false, // Whether or not themes are to be generated on-demand (vs. eagerly). - registeredStyles : [], // Custom styles registered to be used in the theming of custom components. - nonce : null // Nonce to be added as an attribute to the generated themes style tags. -}; - -/** - * - */ -function ThemingProvider($mdColorPalette, $$mdMetaProvider) { - ThemingService.$inject = ["$rootScope", "$log"]; - PALETTES = { }; - var THEMES = { }; - - var themingProvider; - - var alwaysWatchTheme = false; - var defaultTheme = 'default'; - - // Load JS Defined Palettes - angular.extend(PALETTES, $mdColorPalette); - - // Default theme defined in core.js - - /** - * Adds `theme-color` and `msapplication-navbutton-color` meta tags with the color parameter - * @param {string} color Hex value of the wanted browser color - * @returns {Function} Remove function of the meta tags - */ - var setBrowserColor = function (color) { - // Chrome, Firefox OS and Opera - var removeChrome = $$mdMetaProvider.setMeta('theme-color', color); - // Windows Phone - var removeWindows = $$mdMetaProvider.setMeta('msapplication-navbutton-color', color); - - return function () { - removeChrome(); - removeWindows(); - } - }; - - /** - * Enables browser header coloring - * for more info please visit: - * https://developers.google.com/web/fundamentals/design-and-ui/browser-customization/theme-color - * - * The default color is `800` from `primary` palette of the `default` theme - * - * options are: - * `theme` - A defined theme via `$mdThemeProvider` to use the palettes from. Default is `default` theme - * `palette` - Can be any one of the basic material design palettes, extended defined palettes and 'primary', - * 'accent', 'background' and 'warn'. Default is `primary` - * `hue` - The hue from the selected palette. Default is `800` - * - * @param {Object=} options Options object for the browser color - * @returns {Function} remove function of the browser color - */ - var enableBrowserColor = function (options) { - options = angular.isObject(options) ? options : {}; - - var theme = options.theme || 'default'; - var hue = options.hue || '800'; - - var palette = PALETTES[options.palette] || - PALETTES[THEMES[theme].colors[options.palette || 'primary'].name]; - - var color = angular.isObject(palette[hue]) ? palette[hue].hex : palette[hue]; - - return setBrowserColor(color); - }; - - return themingProvider = { - definePalette: definePalette, - extendPalette: extendPalette, - theme: registerTheme, - - /** - * return a read-only clone of the current theme configuration - */ - configuration : function() { - return angular.extend( { }, themeConfig, { - defaultTheme : defaultTheme, - alwaysWatchTheme : alwaysWatchTheme, - registeredStyles : [].concat(themeConfig.registeredStyles) - }); - }, - - /** - * Easy way to disable theming without having to use - * `.constant("$MD_THEME_CSS","");` This disables - * all dynamic theme style sheet generations and injections... - */ - disableTheming: function(isDisabled) { - themeConfig.disableTheming = angular.isUndefined(isDisabled) || !!isDisabled; - }, - - registerStyles: function(styles) { - themeConfig.registeredStyles.push(styles); - }, - - setNonce: function(nonceValue) { - themeConfig.nonce = nonceValue; - }, - - generateThemesOnDemand: function(onDemand) { - themeConfig.generateOnDemand = onDemand; - }, - - setDefaultTheme: function(theme) { - defaultTheme = theme; - }, - - alwaysWatchTheme: function(alwaysWatch) { - alwaysWatchTheme = alwaysWatch; - }, - - enableBrowserColor: enableBrowserColor, - - $get: ThemingService, - _LIGHT_DEFAULT_HUES: LIGHT_DEFAULT_HUES, - _DARK_DEFAULT_HUES: DARK_DEFAULT_HUES, - _PALETTES: PALETTES, - _THEMES: THEMES, - _parseRules: parseRules, - _rgba: rgba - }; - - // Example: $mdThemingProvider.definePalette('neonRed', { 50: '#f5fafa', ... }); - function definePalette(name, map) { - map = map || {}; - PALETTES[name] = checkPaletteValid(name, map); - return themingProvider; - } - - // Returns an new object which is a copy of a given palette `name` with variables from - // `map` overwritten - // Example: var neonRedMap = $mdThemingProvider.extendPalette('red', { 50: '#f5fafafa' }); - function extendPalette(name, map) { - return checkPaletteValid(name, angular.extend({}, PALETTES[name] || {}, map) ); - } - - // Make sure that palette has all required hues - function checkPaletteValid(name, map) { - var missingColors = VALID_HUE_VALUES.filter(function(field) { - return !map[field]; - }); - if (missingColors.length) { - throw new Error("Missing colors %1 in palette %2!" - .replace('%1', missingColors.join(', ')) - .replace('%2', name)); - } - - return map; - } - - // Register a theme (which is a collection of color palettes to use with various states - // ie. warn, accent, primary ) - // Optionally inherit from an existing theme - // $mdThemingProvider.theme('custom-theme').primaryPalette('red'); - function registerTheme(name, inheritFrom) { - if (THEMES[name]) return THEMES[name]; - - inheritFrom = inheritFrom || 'default'; - - var parentTheme = typeof inheritFrom === 'string' ? THEMES[inheritFrom] : inheritFrom; - var theme = new Theme(name); - - if (parentTheme) { - angular.forEach(parentTheme.colors, function(color, colorType) { - theme.colors[colorType] = { - name: color.name, - // Make sure a COPY of the hues is given to the child color, - // not the same reference. - hues: angular.extend({}, color.hues) - }; - }); - } - THEMES[name] = theme; - - return theme; - } - - function Theme(name) { - var self = this; - self.name = name; - self.colors = {}; - - self.dark = setDark; - setDark(false); - - function setDark(isDark) { - isDark = arguments.length === 0 ? true : !!isDark; - - // If no change, abort - if (isDark === self.isDark) return; - - self.isDark = isDark; - - self.foregroundPalette = self.isDark ? LIGHT_FOREGROUND : DARK_FOREGROUND; - self.foregroundShadow = self.isDark ? DARK_SHADOW : LIGHT_SHADOW; - - // Light and dark themes have different default hues. - // Go through each existing color type for this theme, and for every - // hue value that is still the default hue value from the previous light/dark setting, - // set it to the default hue value from the new light/dark setting. - var newDefaultHues = self.isDark ? DARK_DEFAULT_HUES : LIGHT_DEFAULT_HUES; - var oldDefaultHues = self.isDark ? LIGHT_DEFAULT_HUES : DARK_DEFAULT_HUES; - angular.forEach(newDefaultHues, function(newDefaults, colorType) { - var color = self.colors[colorType]; - var oldDefaults = oldDefaultHues[colorType]; - if (color) { - for (var hueName in color.hues) { - if (color.hues[hueName] === oldDefaults[hueName]) { - color.hues[hueName] = newDefaults[hueName]; - } - } - } - }); - - return self; - } - - THEME_COLOR_TYPES.forEach(function(colorType) { - var defaultHues = (self.isDark ? DARK_DEFAULT_HUES : LIGHT_DEFAULT_HUES)[colorType]; - self[colorType + 'Palette'] = function setPaletteType(paletteName, hues) { - var color = self.colors[colorType] = { - name: paletteName, - hues: angular.extend({}, defaultHues, hues) - }; - - Object.keys(color.hues).forEach(function(name) { - if (!defaultHues[name]) { - throw new Error("Invalid hue name '%1' in theme %2's %3 color %4. Available hue names: %4" - .replace('%1', name) - .replace('%2', self.name) - .replace('%3', paletteName) - .replace('%4', Object.keys(defaultHues).join(', ')) - ); - } - }); - Object.keys(color.hues).map(function(key) { - return color.hues[key]; - }).forEach(function(hueValue) { - if (VALID_HUE_VALUES.indexOf(hueValue) == -1) { - throw new Error("Invalid hue value '%1' in theme %2's %3 color %4. Available hue values: %5" - .replace('%1', hueValue) - .replace('%2', self.name) - .replace('%3', colorType) - .replace('%4', paletteName) - .replace('%5', VALID_HUE_VALUES.join(', ')) - ); - } - }); - return self; - }; - - self[colorType + 'Color'] = function() { - var args = Array.prototype.slice.call(arguments); - console.warn('$mdThemingProviderTheme.' + colorType + 'Color() has been deprecated. ' + - 'Use $mdThemingProviderTheme.' + colorType + 'Palette() instead.'); - return self[colorType + 'Palette'].apply(self, args); - }; - }); - } - - /** - * @ngdoc service - * @name $mdTheming - * - * @description - * - * Service that makes an element apply theming related classes to itself. - * - * ```js - * app.directive('myFancyDirective', function($mdTheming) { - * return { - * restrict: 'e', - * link: function(scope, el, attrs) { - * $mdTheming(el); - * } - * }; - * }); - * ``` - * @param {el=} element to apply theming to - */ - /* @ngInject */ - function ThemingService($rootScope, $log) { - // Allow us to be invoked via a linking function signature. - var applyTheme = function (scope, el) { - if (el === undefined) { el = scope; scope = undefined; } - if (scope === undefined) { scope = $rootScope; } - applyTheme.inherit(el, el); - }; - - applyTheme.THEMES = angular.extend({}, THEMES); - applyTheme.PALETTES = angular.extend({}, PALETTES); - applyTheme.inherit = inheritTheme; - applyTheme.registered = registered; - applyTheme.defaultTheme = function() { return defaultTheme; }; - applyTheme.generateTheme = function(name) { generateTheme(THEMES[name], name, themeConfig.nonce); }; - applyTheme.setBrowserColor = enableBrowserColor; - - return applyTheme; - - /** - * Determine is specified theme name is a valid, registered theme - */ - function registered(themeName) { - if (themeName === undefined || themeName === '') return true; - return applyTheme.THEMES[themeName] !== undefined; - } - - /** - * Get theme name for the element, then update with Theme CSS class - */ - function inheritTheme (el, parent) { - var ctrl = parent.controller('mdTheme'); - var attrThemeValue = el.attr('md-theme-watch'); - var watchTheme = (alwaysWatchTheme || angular.isDefined(attrThemeValue)) && attrThemeValue != 'false'; - - updateThemeClass(lookupThemeName()); - - if ((alwaysWatchTheme && !registerChangeCallback()) || (!alwaysWatchTheme && watchTheme)) { - el.on('$destroy', $rootScope.$watch(lookupThemeName, updateThemeClass) ); - } - - /** - * Find the theme name from the parent controller or element data - */ - function lookupThemeName() { - // As a few components (dialog) add their controllers later, we should also watch for a controller init. - ctrl = parent.controller('mdTheme') || el.data('$mdThemeController'); - return ctrl && ctrl.$mdTheme || (defaultTheme == 'default' ? '' : defaultTheme); - } - - /** - * Remove old theme class and apply a new one - * NOTE: if not a valid theme name, then the current name is not changed - */ - function updateThemeClass(theme) { - if (!theme) return; - if (!registered(theme)) { - $log.warn('Attempted to use unregistered theme \'' + theme + '\'. ' + - 'Register it with $mdThemingProvider.theme().'); - } - - var oldTheme = el.data('$mdThemeName'); - if (oldTheme) el.removeClass('md-' + oldTheme +'-theme'); - el.addClass('md-' + theme + '-theme'); - el.data('$mdThemeName', theme); - if (ctrl) { - el.data('$mdThemeController', ctrl); - } - } - - /** - * Register change callback with parent mdTheme controller - */ - function registerChangeCallback() { - var parentController = parent.controller('mdTheme'); - if (!parentController) return false; - el.on('$destroy', parentController.registerChanges( function() { - updateThemeClass(lookupThemeName()); - })); - return true; - } - } - - } -} - -function ThemingDirective($mdTheming, $interpolate, $log) { - return { - priority: 100, - link: { - pre: function(scope, el, attrs) { - var registeredCallbacks = []; - var ctrl = { - registerChanges: function (cb, context) { - if (context) { - cb = angular.bind(context, cb); - } - - registeredCallbacks.push(cb); - - return function () { - var index = registeredCallbacks.indexOf(cb); - - if (index > -1) { - registeredCallbacks.splice(index, 1); - } - }; - }, - $setTheme: function (theme) { - if (!$mdTheming.registered(theme)) { - $log.warn('attempted to use unregistered theme \'' + theme + '\''); - } - ctrl.$mdTheme = theme; - - registeredCallbacks.forEach(function (cb) { - cb(); - }); - } - }; - el.data('$mdThemeController', ctrl); - ctrl.$setTheme($interpolate(attrs.mdTheme)(scope)); - attrs.$observe('mdTheme', ctrl.$setTheme); - } - } - }; -} - -/** - * Special directive that will disable ALL runtime Theme style generation and DOM injection - * - * - * - * - * - * ... - * - * - * Note: Using md-themes-css directive requires the developer to load external - * theme stylesheets; e.g. custom themes from Material-Tools: - * - * `angular-material.themes.css` - * - * Another option is to use the ThemingProvider to configure and disable the attribute - * conversions; this would obviate the use of the `md-themes-css` directive - * - */ -function disableThemesDirective() { - themeConfig.disableTheming = true; - - // Return a 1x-only, first-match attribute directive - return { - restrict : 'A', - priority : '900' - }; -} - -function ThemableDirective($mdTheming) { - return $mdTheming; -} - -function parseRules(theme, colorType, rules) { - checkValidPalette(theme, colorType); - - rules = rules.replace(/THEME_NAME/g, theme.name); - var generatedRules = []; - var color = theme.colors[colorType]; - - var themeNameRegex = new RegExp('\\.md-' + theme.name + '-theme', 'g'); - // Matches '{{ primary-color }}', etc - var hueRegex = new RegExp('(\'|")?{{\\s*(' + colorType + ')-(color|contrast)-?(\\d\\.?\\d*)?\\s*}}(\"|\')?','g'); - var simpleVariableRegex = /'?"?\{\{\s*([a-zA-Z]+)-(A?\d+|hue\-[0-3]|shadow|default)-?(\d\.?\d*)?(contrast)?\s*\}\}'?"?/g; - var palette = PALETTES[color.name]; - - // find and replace simple variables where we use a specific hue, not an entire palette - // eg. "{{primary-100}}" - //\(' + THEME_COLOR_TYPES.join('\|') + '\)' - rules = rules.replace(simpleVariableRegex, function(match, colorType, hue, opacity, contrast) { - if (colorType === 'foreground') { - if (hue == 'shadow') { - return theme.foregroundShadow; - } else { - return theme.foregroundPalette[hue] || theme.foregroundPalette['1']; - } - } - - // `default` is also accepted as a hue-value, because the background palettes are - // using it as a name for the default hue. - if (hue.indexOf('hue') === 0 || hue === 'default') { - hue = theme.colors[colorType].hues[hue]; - } - - return rgba( (PALETTES[ theme.colors[colorType].name ][hue] || '')[contrast ? 'contrast' : 'value'], opacity ); - }); - - // For each type, generate rules for each hue (ie. default, md-hue-1, md-hue-2, md-hue-3) - angular.forEach(color.hues, function(hueValue, hueName) { - var newRule = rules - .replace(hueRegex, function(match, _, colorType, hueType, opacity) { - return rgba(palette[hueValue][hueType === 'color' ? 'value' : 'contrast'], opacity); - }); - if (hueName !== 'default') { - newRule = newRule.replace(themeNameRegex, '.md-' + theme.name + '-theme.md-' + hueName); - } - - // Don't apply a selector rule to the default theme, making it easier to override - // styles of the base-component - if (theme.name == 'default') { - var themeRuleRegex = /((?:(?:(?: |>|\.|\w|-|:|\(|\)|\[|\]|"|'|=)+) )?)((?:(?:\w|\.|-)+)?)\.md-default-theme((?: |>|\.|\w|-|:|\(|\)|\[|\]|"|'|=)*)/g; - newRule = newRule.replace(themeRuleRegex, function(match, prefix, target, suffix) { - return match + ', ' + prefix + target + suffix; - }); - } - generatedRules.push(newRule); - }); - - return generatedRules; -} - -var rulesByType = {}; - -// Generate our themes at run time given the state of THEMES and PALETTES -function generateAllThemes($injector, $mdTheming) { - var head = document.head; - var firstChild = head ? head.firstElementChild : null; - var themeCss = !themeConfig.disableTheming && $injector.has('$MD_THEME_CSS') ? $injector.get('$MD_THEME_CSS') : ''; - - // Append our custom registered styles to the theme stylesheet. - themeCss += themeConfig.registeredStyles.join(''); - - if ( !firstChild ) return; - if (themeCss.length === 0) return; // no rules, so no point in running this expensive task - - // Expose contrast colors for palettes to ensure that text is always readable - angular.forEach(PALETTES, sanitizePalette); - - // MD_THEME_CSS is a string generated by the build process that includes all the themable - // components as templates - - // Break the CSS into individual rules - var rules = themeCss - .split(/\}(?!(\}|'|"|;))/) - .filter(function(rule) { return rule && rule.trim().length; }) - .map(function(rule) { return rule.trim() + '}'; }); - - - var ruleMatchRegex = new RegExp('md-(' + THEME_COLOR_TYPES.join('|') + ')', 'g'); - - THEME_COLOR_TYPES.forEach(function(type) { - rulesByType[type] = ''; - }); - - - // Sort the rules based on type, allowing us to do color substitution on a per-type basis - rules.forEach(function(rule) { - var match = rule.match(ruleMatchRegex); - // First: test that if the rule has '.md-accent', it goes into the accent set of rules - for (var i = 0, type; type = THEME_COLOR_TYPES[i]; i++) { - if (rule.indexOf('.md-' + type) > -1) { - return rulesByType[type] += rule; - } - } - - // If no eg 'md-accent' class is found, try to just find 'accent' in the rule and guess from - // there - for (i = 0; type = THEME_COLOR_TYPES[i]; i++) { - if (rule.indexOf(type) > -1) { - return rulesByType[type] += rule; - } - } - - // Default to the primary array - return rulesByType[DEFAULT_COLOR_TYPE] += rule; - }); - - // If themes are being generated on-demand, quit here. The user will later manually - // call generateTheme to do this on a theme-by-theme basis. - if (themeConfig.generateOnDemand) return; - - angular.forEach($mdTheming.THEMES, function(theme) { - if (!GENERATED[theme.name] && !($mdTheming.defaultTheme() !== 'default' && theme.name === 'default')) { - generateTheme(theme, theme.name, themeConfig.nonce); - } - }); - - - // ************************* - // Internal functions - // ************************* - - // The user specifies a 'default' contrast color as either light or dark, - // then explicitly lists which hues are the opposite contrast (eg. A100 has dark, A200 has light) - function sanitizePalette(palette, name) { - var defaultContrast = palette.contrastDefaultColor; - var lightColors = palette.contrastLightColors || []; - var strongLightColors = palette.contrastStrongLightColors || []; - var darkColors = palette.contrastDarkColors || []; - - // These colors are provided as space-separated lists - if (typeof lightColors === 'string') lightColors = lightColors.split(' '); - if (typeof strongLightColors === 'string') strongLightColors = strongLightColors.split(' '); - if (typeof darkColors === 'string') darkColors = darkColors.split(' '); - - // Cleanup after ourselves - delete palette.contrastDefaultColor; - delete palette.contrastLightColors; - delete palette.contrastStrongLightColors; - delete palette.contrastDarkColors; - - // Change { 'A100': '#fffeee' } to { 'A100': { value: '#fffeee', contrast:DARK_CONTRAST_COLOR } - angular.forEach(palette, function(hueValue, hueName) { - if (angular.isObject(hueValue)) return; // Already converted - // Map everything to rgb colors - var rgbValue = colorToRgbaArray(hueValue); - if (!rgbValue) { - throw new Error("Color %1, in palette %2's hue %3, is invalid. Hex or rgb(a) color expected." - .replace('%1', hueValue) - .replace('%2', palette.name) - .replace('%3', hueName)); - } - - palette[hueName] = { - hex: palette[hueName], - value: rgbValue, - contrast: getContrastColor() - }; - function getContrastColor() { - if (defaultContrast === 'light') { - if (darkColors.indexOf(hueName) > -1) { - return DARK_CONTRAST_COLOR; - } else { - return strongLightColors.indexOf(hueName) > -1 ? STRONG_LIGHT_CONTRAST_COLOR - : LIGHT_CONTRAST_COLOR; - } - } else { - if (lightColors.indexOf(hueName) > -1) { - return strongLightColors.indexOf(hueName) > -1 ? STRONG_LIGHT_CONTRAST_COLOR - : LIGHT_CONTRAST_COLOR; - } else { - return DARK_CONTRAST_COLOR; - } - } - } - }); - } -} - -function generateTheme(theme, name, nonce) { - var head = document.head; - var firstChild = head ? head.firstElementChild : null; - - if (!GENERATED[name]) { - // For each theme, use the color palettes specified for - // `primary`, `warn` and `accent` to generate CSS rules. - THEME_COLOR_TYPES.forEach(function(colorType) { - var styleStrings = parseRules(theme, colorType, rulesByType[colorType]); - while (styleStrings.length) { - var styleContent = styleStrings.shift(); - if (styleContent) { - var style = document.createElement('style'); - style.setAttribute('md-theme-style', ''); - if (nonce) { - style.setAttribute('nonce', nonce); - } - style.appendChild(document.createTextNode(styleContent)); - head.insertBefore(style, firstChild); - } - } - }); - - GENERATED[theme.name] = true; - } - -} - - -function checkValidPalette(theme, colorType) { - // If theme attempts to use a palette that doesnt exist, throw error - if (!PALETTES[ (theme.colors[colorType] || {}).name ]) { - throw new Error( - "You supplied an invalid color palette for theme %1's %2 palette. Available palettes: %3" - .replace('%1', theme.name) - .replace('%2', colorType) - .replace('%3', Object.keys(PALETTES).join(', ')) - ); - } -} - -function colorToRgbaArray(clr) { - if (angular.isArray(clr) && clr.length == 3) return clr; - if (/^rgb/.test(clr)) { - return clr.replace(/(^\s*rgba?\(|\)\s*$)/g, '').split(',').map(function(value, i) { - return i == 3 ? parseFloat(value, 10) : parseInt(value, 10); - }); - } - if (clr.charAt(0) == '#') clr = clr.substring(1); - if (!/^([a-fA-F0-9]{3}){1,2}$/g.test(clr)) return; - - var dig = clr.length / 3; - var red = clr.substr(0, dig); - var grn = clr.substr(dig, dig); - var blu = clr.substr(dig * 2); - if (dig === 1) { - red += red; - grn += grn; - blu += blu; - } - return [parseInt(red, 16), parseInt(grn, 16), parseInt(blu, 16)]; -} - -function rgba(rgbArray, opacity) { - if ( !rgbArray ) return "rgb('0,0,0')"; - - if (rgbArray.length == 4) { - rgbArray = angular.copy(rgbArray); - opacity ? rgbArray.pop() : opacity = rgbArray.pop(); - } - return opacity && (typeof opacity == 'number' || (typeof opacity == 'string' && opacity.length)) ? - 'rgba(' + rgbArray.join(',') + ',' + opacity + ')' : - 'rgb(' + rgbArray.join(',') + ')'; -} - - -})(window.angular); - -})(); -(function(){ -"use strict"; - -// Polyfill angular < 1.4 (provide $animateCss) -angular - .module('material.core') - .factory('$$mdAnimate', ["$q", "$timeout", "$mdConstant", "$animateCss", function($q, $timeout, $mdConstant, $animateCss){ - - // Since $$mdAnimate is injected into $mdUtil... use a wrapper function - // to subsequently inject $mdUtil as an argument to the AnimateDomUtils - - return function($mdUtil) { - return AnimateDomUtils( $mdUtil, $q, $timeout, $mdConstant, $animateCss); - }; - }]); - -/** - * Factory function that requires special injections - */ -function AnimateDomUtils($mdUtil, $q, $timeout, $mdConstant, $animateCss) { - var self; - return self = { - /** - * - */ - translate3d : function( target, from, to, options ) { - return $animateCss(target,{ - from:from, - to:to, - addClass:options.transitionInClass, - removeClass:options.transitionOutClass - }) - .start() - .then(function(){ - // Resolve with reverser function... - return reverseTranslate; - }); - - /** - * Specific reversal of the request translate animation above... - */ - function reverseTranslate (newFrom) { - return $animateCss(target, { - to: newFrom || from, - addClass: options.transitionOutClass, - removeClass: options.transitionInClass - }).start(); - - } - }, - - /** - * Listen for transitionEnd event (with optional timeout) - * Announce completion or failure via promise handlers - */ - waitTransitionEnd: function (element, opts) { - var TIMEOUT = 3000; // fallback is 3 secs - - return $q(function(resolve, reject){ - opts = opts || { }; - - // If there is no transition is found, resolve immediately - // - // NOTE: using $mdUtil.nextTick() causes delays/issues - if (noTransitionFound(opts.cachedTransitionStyles)) { - TIMEOUT = 0; - } - - var timer = $timeout(finished, opts.timeout || TIMEOUT); - element.on($mdConstant.CSS.TRANSITIONEND, finished); - - /** - * Upon timeout or transitionEnd, reject or resolve (respectively) this promise. - * NOTE: Make sure this transitionEnd didn't bubble up from a child - */ - function finished(ev) { - if ( ev && ev.target !== element[0]) return; - - if ( ev ) $timeout.cancel(timer); - element.off($mdConstant.CSS.TRANSITIONEND, finished); - - // Never reject since ngAnimate may cause timeouts due missed transitionEnd events - resolve(); - - } - - /** - * Checks whether or not there is a transition. - * - * @param styles The cached styles to use for the calculation. If null, getComputedStyle() - * will be used. - * - * @returns {boolean} True if there is no transition/duration; false otherwise. - */ - function noTransitionFound(styles) { - styles = styles || window.getComputedStyle(element[0]); - - return styles.transitionDuration == '0s' || (!styles.transition && !styles.transitionProperty); - } - - }); - }, - - calculateTransformValues: function (element, originator) { - var origin = originator.element; - var bounds = originator.bounds; - - if (origin || bounds) { - var originBnds = origin ? self.clientRect(origin) || currentBounds() : self.copyRect(bounds); - var dialogRect = self.copyRect(element[0].getBoundingClientRect()); - var dialogCenterPt = self.centerPointFor(dialogRect); - var originCenterPt = self.centerPointFor(originBnds); - - return { - centerX: originCenterPt.x - dialogCenterPt.x, - centerY: originCenterPt.y - dialogCenterPt.y, - scaleX: Math.round(100 * Math.min(0.5, originBnds.width / dialogRect.width)) / 100, - scaleY: Math.round(100 * Math.min(0.5, originBnds.height / dialogRect.height)) / 100 - }; - } - return {centerX: 0, centerY: 0, scaleX: 0.5, scaleY: 0.5}; - - /** - * This is a fallback if the origin information is no longer valid, then the - * origin bounds simply becomes the current bounds for the dialogContainer's parent - */ - function currentBounds() { - var cntr = element ? element.parent() : null; - var parent = cntr ? cntr.parent() : null; - - return parent ? self.clientRect(parent) : null; - } - }, - - /** - * Calculate the zoom transform from dialog to origin. - * - * We use this to set the dialog position immediately; - * then the md-transition-in actually translates back to - * `translate3d(0,0,0) scale(1.0)`... - * - * NOTE: all values are rounded to the nearest integer - */ - calculateZoomToOrigin: function (element, originator) { - var zoomTemplate = "translate3d( {centerX}px, {centerY}px, 0 ) scale( {scaleX}, {scaleY} )"; - var buildZoom = angular.bind(null, $mdUtil.supplant, zoomTemplate); - - return buildZoom(self.calculateTransformValues(element, originator)); - }, - - /** - * Calculate the slide transform from panel to origin. - * NOTE: all values are rounded to the nearest integer - */ - calculateSlideToOrigin: function (element, originator) { - var slideTemplate = "translate3d( {centerX}px, {centerY}px, 0 )"; - var buildSlide = angular.bind(null, $mdUtil.supplant, slideTemplate); - - return buildSlide(self.calculateTransformValues(element, originator)); - }, - - /** - * Enhance raw values to represent valid css stylings... - */ - toCss : function( raw ) { - var css = { }; - var lookups = 'left top right bottom width height x y min-width min-height max-width max-height'; - - angular.forEach(raw, function(value,key) { - if ( angular.isUndefined(value) ) return; - - if ( lookups.indexOf(key) >= 0 ) { - css[key] = value + 'px'; - } else { - switch (key) { - case 'transition': - convertToVendor(key, $mdConstant.CSS.TRANSITION, value); - break; - case 'transform': - convertToVendor(key, $mdConstant.CSS.TRANSFORM, value); - break; - case 'transformOrigin': - convertToVendor(key, $mdConstant.CSS.TRANSFORM_ORIGIN, value); - break; - case 'font-size': - css['font-size'] = value; // font sizes aren't always in px - break; - } - } - }); - - return css; - - function convertToVendor(key, vendor, value) { - angular.forEach(vendor.split(' '), function (key) { - css[key] = value; - }); - } - }, - - /** - * Convert the translate CSS value to key/value pair(s). - */ - toTransformCss: function (transform, addTransition, transition) { - var css = {}; - angular.forEach($mdConstant.CSS.TRANSFORM.split(' '), function (key) { - css[key] = transform; - }); - - if (addTransition) { - transition = transition || "all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1) !important"; - css.transition = transition; - } - - return css; - }, - - /** - * Clone the Rect and calculate the height/width if needed - */ - copyRect: function (source, destination) { - if (!source) return null; - - destination = destination || {}; - - angular.forEach('left top right bottom width height'.split(' '), function (key) { - destination[key] = Math.round(source[key]); - }); - - destination.width = destination.width || (destination.right - destination.left); - destination.height = destination.height || (destination.bottom - destination.top); - - return destination; - }, - - /** - * Calculate ClientRect of element; return null if hidden or zero size - */ - clientRect: function (element) { - var bounds = angular.element(element)[0].getBoundingClientRect(); - var isPositiveSizeClientRect = function (rect) { - return rect && (rect.width > 0) && (rect.height > 0); - }; - - // If the event origin element has zero size, it has probably been hidden. - return isPositiveSizeClientRect(bounds) ? self.copyRect(bounds) : null; - }, - - /** - * Calculate 'rounded' center point of Rect - */ - centerPointFor: function (targetRect) { - return targetRect ? { - x: Math.round(targetRect.left + (targetRect.width / 2)), - y: Math.round(targetRect.top + (targetRect.height / 2)) - } : { x : 0, y : 0 }; - } - - }; -} - - -})(); -(function(){ -"use strict"; - -"use strict"; - -if (angular.version.minor >= 4) { - angular.module('material.core.animate', []); -} else { -(function() { - - var forEach = angular.forEach; - - var WEBKIT = angular.isDefined(document.documentElement.style.WebkitAppearance); - var TRANSITION_PROP = WEBKIT ? 'WebkitTransition' : 'transition'; - var ANIMATION_PROP = WEBKIT ? 'WebkitAnimation' : 'animation'; - var PREFIX = WEBKIT ? '-webkit-' : ''; - - var TRANSITION_EVENTS = (WEBKIT ? 'webkitTransitionEnd ' : '') + 'transitionend'; - var ANIMATION_EVENTS = (WEBKIT ? 'webkitAnimationEnd ' : '') + 'animationend'; - - var $$ForceReflowFactory = ['$document', function($document) { - return function() { - return $document[0].body.clientWidth + 1; - } - }]; - - var $$rAFMutexFactory = ['$$rAF', function($$rAF) { - return function() { - var passed = false; - $$rAF(function() { - passed = true; - }); - return function(fn) { - passed ? fn() : $$rAF(fn); - }; - }; - }]; - - var $$AnimateRunnerFactory = ['$q', '$$rAFMutex', function($q, $$rAFMutex) { - var INITIAL_STATE = 0; - var DONE_PENDING_STATE = 1; - var DONE_COMPLETE_STATE = 2; - - function AnimateRunner(host) { - this.setHost(host); - - this._doneCallbacks = []; - this._runInAnimationFrame = $$rAFMutex(); - this._state = 0; - } - - AnimateRunner.prototype = { - setHost: function(host) { - this.host = host || {}; - }, - - done: function(fn) { - if (this._state === DONE_COMPLETE_STATE) { - fn(); - } else { - this._doneCallbacks.push(fn); - } - }, - - progress: angular.noop, - - getPromise: function() { - if (!this.promise) { - var self = this; - this.promise = $q(function(resolve, reject) { - self.done(function(status) { - status === false ? reject() : resolve(); - }); - }); - } - return this.promise; - }, - - then: function(resolveHandler, rejectHandler) { - return this.getPromise().then(resolveHandler, rejectHandler); - }, - - 'catch': function(handler) { - return this.getPromise()['catch'](handler); - }, - - 'finally': function(handler) { - return this.getPromise()['finally'](handler); - }, - - pause: function() { - if (this.host.pause) { - this.host.pause(); - } - }, - - resume: function() { - if (this.host.resume) { - this.host.resume(); - } - }, - - end: function() { - if (this.host.end) { - this.host.end(); - } - this._resolve(true); - }, - - cancel: function() { - if (this.host.cancel) { - this.host.cancel(); - } - this._resolve(false); - }, - - complete: function(response) { - var self = this; - if (self._state === INITIAL_STATE) { - self._state = DONE_PENDING_STATE; - self._runInAnimationFrame(function() { - self._resolve(response); - }); - } - }, - - _resolve: function(response) { - if (this._state !== DONE_COMPLETE_STATE) { - forEach(this._doneCallbacks, function(fn) { - fn(response); - }); - this._doneCallbacks.length = 0; - this._state = DONE_COMPLETE_STATE; - } - } - }; - - // Polyfill AnimateRunner.all which is used by input animations - AnimateRunner.all = function(runners, callback) { - var count = 0; - var status = true; - forEach(runners, function(runner) { - runner.done(onProgress); - }); - - function onProgress(response) { - status = status && response; - if (++count === runners.length) { - callback(status); - } - } - }; - - return AnimateRunner; - }]; - - angular - .module('material.core.animate', []) - .factory('$$forceReflow', $$ForceReflowFactory) - .factory('$$AnimateRunner', $$AnimateRunnerFactory) - .factory('$$rAFMutex', $$rAFMutexFactory) - .factory('$animateCss', ['$window', '$$rAF', '$$AnimateRunner', '$$forceReflow', '$$jqLite', '$timeout', '$animate', - function($window, $$rAF, $$AnimateRunner, $$forceReflow, $$jqLite, $timeout, $animate) { - - function init(element, options) { - - var temporaryStyles = []; - var node = getDomNode(element); - var areAnimationsAllowed = node && $animate.enabled(); - - var hasCompleteStyles = false; - var hasCompleteClasses = false; - - if (areAnimationsAllowed) { - if (options.transitionStyle) { - temporaryStyles.push([PREFIX + 'transition', options.transitionStyle]); - } - - if (options.keyframeStyle) { - temporaryStyles.push([PREFIX + 'animation', options.keyframeStyle]); - } - - if (options.delay) { - temporaryStyles.push([PREFIX + 'transition-delay', options.delay + 's']); - } - - if (options.duration) { - temporaryStyles.push([PREFIX + 'transition-duration', options.duration + 's']); - } - - hasCompleteStyles = options.keyframeStyle || - (options.to && (options.duration > 0 || options.transitionStyle)); - hasCompleteClasses = !!options.addClass || !!options.removeClass; - - blockTransition(element, true); - } - - var hasCompleteAnimation = areAnimationsAllowed && (hasCompleteStyles || hasCompleteClasses); - - applyAnimationFromStyles(element, options); - - var animationClosed = false; - var events, eventFn; - - return { - close: $window.close, - start: function() { - var runner = new $$AnimateRunner(); - waitUntilQuiet(function() { - blockTransition(element, false); - if (!hasCompleteAnimation) { - return close(); - } - - forEach(temporaryStyles, function(entry) { - var key = entry[0]; - var value = entry[1]; - node.style[camelCase(key)] = value; - }); - - applyClasses(element, options); - - var timings = computeTimings(element); - if (timings.duration === 0) { - return close(); - } - - var moreStyles = []; - - if (options.easing) { - if (timings.transitionDuration) { - moreStyles.push([PREFIX + 'transition-timing-function', options.easing]); - } - if (timings.animationDuration) { - moreStyles.push([PREFIX + 'animation-timing-function', options.easing]); - } - } - - if (options.delay && timings.animationDelay) { - moreStyles.push([PREFIX + 'animation-delay', options.delay + 's']); - } - - if (options.duration && timings.animationDuration) { - moreStyles.push([PREFIX + 'animation-duration', options.duration + 's']); - } - - forEach(moreStyles, function(entry) { - var key = entry[0]; - var value = entry[1]; - node.style[camelCase(key)] = value; - temporaryStyles.push(entry); - }); - - var maxDelay = timings.delay; - var maxDelayTime = maxDelay * 1000; - var maxDuration = timings.duration; - var maxDurationTime = maxDuration * 1000; - var startTime = Date.now(); - - events = []; - if (timings.transitionDuration) { - events.push(TRANSITION_EVENTS); - } - if (timings.animationDuration) { - events.push(ANIMATION_EVENTS); - } - events = events.join(' '); - eventFn = function(event) { - event.stopPropagation(); - var ev = event.originalEvent || event; - var timeStamp = ev.timeStamp || Date.now(); - var elapsedTime = parseFloat(ev.elapsedTime.toFixed(3)); - if (Math.max(timeStamp - startTime, 0) >= maxDelayTime && elapsedTime >= maxDuration) { - close(); - } - }; - element.on(events, eventFn); - - applyAnimationToStyles(element, options); - - $timeout(close, maxDelayTime + maxDurationTime * 1.5, false); - }); - - return runner; - - function close() { - if (animationClosed) return; - animationClosed = true; - - if (events && eventFn) { - element.off(events, eventFn); - } - applyClasses(element, options); - applyAnimationStyles(element, options); - forEach(temporaryStyles, function(entry) { - node.style[camelCase(entry[0])] = ''; - }); - runner.complete(true); - return runner; - } - } - } - } - - function applyClasses(element, options) { - if (options.addClass) { - $$jqLite.addClass(element, options.addClass); - options.addClass = null; - } - if (options.removeClass) { - $$jqLite.removeClass(element, options.removeClass); - options.removeClass = null; - } - } - - function computeTimings(element) { - var node = getDomNode(element); - var cs = $window.getComputedStyle(node) - var tdr = parseMaxTime(cs[prop('transitionDuration')]); - var adr = parseMaxTime(cs[prop('animationDuration')]); - var tdy = parseMaxTime(cs[prop('transitionDelay')]); - var ady = parseMaxTime(cs[prop('animationDelay')]); - - adr *= (parseInt(cs[prop('animationIterationCount')], 10) || 1); - var duration = Math.max(adr, tdr); - var delay = Math.max(ady, tdy); - - return { - duration: duration, - delay: delay, - animationDuration: adr, - transitionDuration: tdr, - animationDelay: ady, - transitionDelay: tdy - }; - - function prop(key) { - return WEBKIT ? 'Webkit' + key.charAt(0).toUpperCase() + key.substr(1) - : key; - } - } - - function parseMaxTime(str) { - var maxValue = 0; - var values = (str || "").split(/\s*,\s*/); - forEach(values, function(value) { - // it's always safe to consider only second values and omit `ms` values since - // getComputedStyle will always handle the conversion for us - if (value.charAt(value.length - 1) == 's') { - value = value.substring(0, value.length - 1); - } - value = parseFloat(value) || 0; - maxValue = maxValue ? Math.max(value, maxValue) : value; - }); - return maxValue; - } - - var cancelLastRAFRequest; - var rafWaitQueue = []; - function waitUntilQuiet(callback) { - if (cancelLastRAFRequest) { - cancelLastRAFRequest(); //cancels the request - } - rafWaitQueue.push(callback); - cancelLastRAFRequest = $$rAF(function() { - cancelLastRAFRequest = null; - - // DO NOT REMOVE THIS LINE OR REFACTOR OUT THE `pageWidth` variable. - // PLEASE EXAMINE THE `$$forceReflow` service to understand why. - var pageWidth = $$forceReflow(); - - // we use a for loop to ensure that if the queue is changed - // during this looping then it will consider new requests - for (var i = 0; i < rafWaitQueue.length; i++) { - rafWaitQueue[i](pageWidth); - } - rafWaitQueue.length = 0; - }); - } - - function applyAnimationStyles(element, options) { - applyAnimationFromStyles(element, options); - applyAnimationToStyles(element, options); - } - - function applyAnimationFromStyles(element, options) { - if (options.from) { - element.css(options.from); - options.from = null; - } - } - - function applyAnimationToStyles(element, options) { - if (options.to) { - element.css(options.to); - options.to = null; - } - } - - function getDomNode(element) { - for (var i = 0; i < element.length; i++) { - if (element[i].nodeType === 1) return element[i]; - } - } - - function blockTransition(element, bool) { - var node = getDomNode(element); - var key = camelCase(PREFIX + 'transition-delay'); - node.style[key] = bool ? '-9999s' : ''; - } - - return init; - }]); - - /** - * Older browsers [FF31] expect camelCase - * property keys. - * e.g. - * animation-duration --> animationDuration - */ - function camelCase(str) { - return str.replace(/-[a-z]/g, function(str) { - return str.charAt(1).toUpperCase(); - }); - } - -})(); - -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.autocomplete - */ -/* - * @see js folder for autocomplete implementation - */ -angular.module('material.components.autocomplete', [ - 'material.core', - 'material.components.icon', - 'material.components.virtualRepeat' -]); - -})(); -(function(){ -"use strict"; - -/* - * @ngdoc module - * @name material.components.backdrop - * @description Backdrop - */ - -/** - * @ngdoc directive - * @name mdBackdrop - * @module material.components.backdrop - * - * @restrict E - * - * @description - * `` is a backdrop element used by other components, such as dialog and bottom sheet. - * Apply class `opaque` to make the backdrop use the theme backdrop color. - * - */ - -angular - .module('material.components.backdrop', ['material.core']) - .directive('mdBackdrop', ["$mdTheming", "$mdUtil", "$animate", "$rootElement", "$window", "$log", "$$rAF", "$document", function BackdropDirective($mdTheming, $mdUtil, $animate, $rootElement, $window, $log, $$rAF, $document) { - var ERROR_CSS_POSITION = ' may not work properly in a scrolled, static-positioned parent container.'; - - return { - restrict: 'E', - link: postLink - }; - - function postLink(scope, element, attrs) { - // backdrop may be outside the $rootElement, tell ngAnimate to animate regardless - if ($animate.pin) $animate.pin(element, $rootElement); - - var bodyStyles; - - $$rAF(function() { - // If body scrolling has been disabled using mdUtil.disableBodyScroll(), - // adjust the 'backdrop' height to account for the fixed 'body' top offset. - // Note that this can be pretty expensive and is better done inside the $$rAF. - bodyStyles = $window.getComputedStyle($document[0].body); - - if (bodyStyles.position === 'fixed') { - var resizeHandler = $mdUtil.debounce(function(){ - bodyStyles = $window.getComputedStyle($document[0].body); - resize(); - }, 60, null, false); - - resize(); - angular.element($window).on('resize', resizeHandler); - - scope.$on('$destroy', function() { - angular.element($window).off('resize', resizeHandler); - }); - } - - // Often $animate.enter() is used to append the backDrop element - // so let's wait until $animate is done... - var parent = element.parent(); - - if (parent.length) { - if (parent[0].nodeName === 'BODY') { - element.css('position', 'fixed'); - } - - var styles = $window.getComputedStyle(parent[0]); - - if (styles.position === 'static') { - // backdrop uses position:absolute and will not work properly with parent position:static (default) - $log.warn(ERROR_CSS_POSITION); - } - - // Only inherit the parent if the backdrop has a parent. - $mdTheming.inherit(element, parent); - } - }); - - function resize() { - var viewportHeight = parseInt(bodyStyles.height, 10) + Math.abs(parseInt(bodyStyles.top, 10)); - element.css('height', viewportHeight + 'px'); - } - } - - }]); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.bottomSheet - * @description - * BottomSheet - */ -MdBottomSheetDirective.$inject = ["$mdBottomSheet"]; -MdBottomSheetProvider.$inject = ["$$interimElementProvider"]; -angular - .module('material.components.bottomSheet', [ - 'material.core', - 'material.components.backdrop' - ]) - .directive('mdBottomSheet', MdBottomSheetDirective) - .provider('$mdBottomSheet', MdBottomSheetProvider); - -/* @ngInject */ -function MdBottomSheetDirective($mdBottomSheet) { - return { - restrict: 'E', - link : function postLink(scope, element) { - element.addClass('_md'); // private md component indicator for styling - - // When navigation force destroys an interimElement, then - // listen and $destroy() that interim instance... - scope.$on('$destroy', function() { - $mdBottomSheet.destroy(); - }); - } - }; -} - - -/** - * @ngdoc service - * @name $mdBottomSheet - * @module material.components.bottomSheet - * - * @description - * `$mdBottomSheet` opens a bottom sheet over the app and provides a simple promise API. - * - * ## Restrictions - * - * - The bottom sheet's template must have an outer `` element. - * - Add the `md-grid` class to the bottom sheet for a grid layout. - * - Add the `md-list` class to the bottom sheet for a list layout. - * - * @usage - * - *
      - * - * Open a Bottom Sheet! - * - *
      - *
      - * - * var app = angular.module('app', ['ngMaterial']); - * app.controller('MyController', function($scope, $mdBottomSheet) { - * $scope.openBottomSheet = function() { - * $mdBottomSheet.show({ - * template: 'Hello!' - * }); - * }; - * }); - * - */ - - /** - * @ngdoc method - * @name $mdBottomSheet#show - * - * @description - * Show a bottom sheet with the specified options. - * - * @param {object} options An options object, with the following properties: - * - * - `templateUrl` - `{string=}`: The url of an html template file that will - * be used as the content of the bottom sheet. Restrictions: the template must - * have an outer `md-bottom-sheet` element. - * - `template` - `{string=}`: Same as templateUrl, except this is an actual - * template string. - * - `scope` - `{object=}`: the scope to link the template / controller to. If none is specified, it will create a new child scope. - * This scope will be destroyed when the bottom sheet is removed unless `preserveScope` is set to true. - * - `preserveScope` - `{boolean=}`: whether to preserve the scope when the element is removed. Default is false - * - `controller` - `{string=}`: The controller to associate with this bottom sheet. - * - `locals` - `{string=}`: An object containing key/value pairs. The keys will - * be used as names of values to inject into the controller. For example, - * `locals: {three: 3}` would inject `three` into the controller with the value - * of 3. - * - `clickOutsideToClose` - `{boolean=}`: Whether the user can click outside the bottom sheet to - * close it. Default true. - * - `disableBackdrop` - `{boolean=}`: When set to true, the bottomsheet will not show a backdrop. - * - `escapeToClose` - `{boolean=}`: Whether the user can press escape to close the bottom sheet. - * Default true. - * - `resolve` - `{object=}`: Similar to locals, except it takes promises as values - * and the bottom sheet will not open until the promises resolve. - * - `controllerAs` - `{string=}`: An alias to assign the controller to on the scope. - * - `parent` - `{element=}`: The element to append the bottom sheet to. The `parent` may be a `function`, `string`, - * `object`, or null. Defaults to appending to the body of the root element (or the root element) of the application. - * e.g. angular.element(document.getElementById('content')) or "#content" - * - `disableParentScroll` - `{boolean=}`: Whether to disable scrolling while the bottom sheet is open. - * Default true. - * - * @returns {promise} A promise that can be resolved with `$mdBottomSheet.hide()` or - * rejected with `$mdBottomSheet.cancel()`. - */ - -/** - * @ngdoc method - * @name $mdBottomSheet#hide - * - * @description - * Hide the existing bottom sheet and resolve the promise returned from - * `$mdBottomSheet.show()`. This call will close the most recently opened/current bottomsheet (if any). - * - * @param {*=} response An argument for the resolved promise. - * - */ - -/** - * @ngdoc method - * @name $mdBottomSheet#cancel - * - * @description - * Hide the existing bottom sheet and reject the promise returned from - * `$mdBottomSheet.show()`. - * - * @param {*=} response An argument for the rejected promise. - * - */ - -function MdBottomSheetProvider($$interimElementProvider) { - // how fast we need to flick down to close the sheet, pixels/ms - bottomSheetDefaults.$inject = ["$animate", "$mdConstant", "$mdUtil", "$mdTheming", "$mdBottomSheet", "$rootElement", "$mdGesture", "$log"]; - var CLOSING_VELOCITY = 0.5; - var PADDING = 80; // same as css - - return $$interimElementProvider('$mdBottomSheet') - .setDefaults({ - methods: ['disableParentScroll', 'escapeToClose', 'clickOutsideToClose'], - options: bottomSheetDefaults - }); - - /* @ngInject */ - function bottomSheetDefaults($animate, $mdConstant, $mdUtil, $mdTheming, $mdBottomSheet, $rootElement, - $mdGesture, $log) { - var backdrop; - - return { - themable: true, - onShow: onShow, - onRemove: onRemove, - disableBackdrop: false, - escapeToClose: true, - clickOutsideToClose: true, - disableParentScroll: true - }; - - - function onShow(scope, element, options, controller) { - - element = $mdUtil.extractElementByName(element, 'md-bottom-sheet'); - - // prevent tab focus or click focus on the bottom-sheet container - element.attr('tabindex',"-1"); - - // Once the md-bottom-sheet has `ng-cloak` applied on his template the opening animation will not work properly. - // This is a very common problem, so we have to notify the developer about this. - if (element.hasClass('ng-cloak')) { - var message = '$mdBottomSheet: using `` will affect the bottom-sheet opening animations.'; - $log.warn( message, element[0] ); - } - - if (!options.disableBackdrop) { - // Add a backdrop that will close on click - backdrop = $mdUtil.createBackdrop(scope, "md-bottom-sheet-backdrop md-opaque"); - - // Prevent mouse focus on backdrop; ONLY programatic focus allowed. - // This allows clicks on backdrop to propogate to the $rootElement and - // ESC key events to be detected properly. - - backdrop[0].tabIndex = -1; - - if (options.clickOutsideToClose) { - backdrop.on('click', function() { - $mdUtil.nextTick($mdBottomSheet.cancel,true); - }); - } - - $mdTheming.inherit(backdrop, options.parent); - - $animate.enter(backdrop, options.parent, null); - } - - var bottomSheet = new BottomSheet(element, options.parent); - options.bottomSheet = bottomSheet; - - $mdTheming.inherit(bottomSheet.element, options.parent); - - if (options.disableParentScroll) { - options.restoreScroll = $mdUtil.disableScrollAround(bottomSheet.element, options.parent); - } - - return $animate.enter(bottomSheet.element, options.parent, backdrop) - .then(function() { - var focusable = $mdUtil.findFocusTarget(element) || angular.element( - element[0].querySelector('button') || - element[0].querySelector('a') || - element[0].querySelector($mdUtil.prefixer('ng-click', true)) - ) || backdrop; - - if (options.escapeToClose) { - options.rootElementKeyupCallback = function(e) { - if (e.keyCode === $mdConstant.KEY_CODE.ESCAPE) { - $mdUtil.nextTick($mdBottomSheet.cancel,true); - } - }; - - $rootElement.on('keyup', options.rootElementKeyupCallback); - focusable && focusable.focus(); - } - }); - - } - - function onRemove(scope, element, options) { - - var bottomSheet = options.bottomSheet; - - if (!options.disableBackdrop) $animate.leave(backdrop); - return $animate.leave(bottomSheet.element).then(function() { - if (options.disableParentScroll) { - options.restoreScroll(); - delete options.restoreScroll; - } - - bottomSheet.cleanup(); - }); - } - - /** - * BottomSheet class to apply bottom-sheet behavior to an element - */ - function BottomSheet(element, parent) { - var deregister = $mdGesture.register(parent, 'drag', { horizontal: false }); - parent.on('$md.dragstart', onDragStart) - .on('$md.drag', onDrag) - .on('$md.dragend', onDragEnd); - - return { - element: element, - cleanup: function cleanup() { - deregister(); - parent.off('$md.dragstart', onDragStart); - parent.off('$md.drag', onDrag); - parent.off('$md.dragend', onDragEnd); - } - }; - - function onDragStart(ev) { - // Disable transitions on transform so that it feels fast - element.css($mdConstant.CSS.TRANSITION_DURATION, '0ms'); - } - - function onDrag(ev) { - var transform = ev.pointer.distanceY; - if (transform < 5) { - // Slow down drag when trying to drag up, and stop after PADDING - transform = Math.max(-PADDING, transform / 2); - } - element.css($mdConstant.CSS.TRANSFORM, 'translate3d(0,' + (PADDING + transform) + 'px,0)'); - } - - function onDragEnd(ev) { - if (ev.pointer.distanceY > 0 && - (ev.pointer.distanceY > 20 || Math.abs(ev.pointer.velocityY) > CLOSING_VELOCITY)) { - var distanceRemaining = element.prop('offsetHeight') - ev.pointer.distanceY; - var transitionDuration = Math.min(distanceRemaining / ev.pointer.velocityY * 0.75, 500); - element.css($mdConstant.CSS.TRANSITION_DURATION, transitionDuration + 'ms'); - $mdUtil.nextTick($mdBottomSheet.cancel,true); - } else { - element.css($mdConstant.CSS.TRANSITION_DURATION, ''); - element.css($mdConstant.CSS.TRANSFORM, ''); - } - } - } - - } - -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.button - * @description - * - * Button - */ -MdButtonDirective.$inject = ["$mdButtonInkRipple", "$mdTheming", "$mdAria", "$timeout"]; -MdAnchorDirective.$inject = ["$mdTheming"]; -angular - .module('material.components.button', [ 'material.core' ]) - .directive('mdButton', MdButtonDirective) - .directive('a', MdAnchorDirective); - - -/** - * @private - * @restrict E - * - * @description - * `a` is an anchor directive used to inherit theme colors for md-primary, md-accent, etc. - * - * @usage - * - * - * - * - * - * - */ -function MdAnchorDirective($mdTheming) { - return { - restrict : 'E', - link : function postLink(scope, element) { - // Make sure to inherit theme so stand-alone anchors - // support theme colors for md-primary, md-accent, etc. - $mdTheming(element); - } - }; -} - - -/** - * @ngdoc directive - * @name mdButton - * @module material.components.button - * - * @restrict E - * - * @description - * `` is a button directive with optional ink ripples (default enabled). - * - * If you supply a `href` or `ng-href` attribute, it will become an `` element. Otherwise, it - * will become a `'; - } - } - - function postLink(scope, element, attr) { - $mdTheming(element); - $mdButtonInkRipple.attach(scope, element); - - // Use async expect to support possible bindings in the button label - $mdAria.expectWithoutText(element, 'aria-label'); - - // For anchor elements, we have to set tabindex manually when the - // element is disabled - if (isAnchor(attr) && angular.isDefined(attr.ngDisabled) ) { - scope.$watch(attr.ngDisabled, function(isDisabled) { - element.attr('tabindex', isDisabled ? -1 : 0); - }); - } - - // disabling click event when disabled is true - element.on('click', function(e){ - if (attr.disabled === true) { - e.preventDefault(); - e.stopImmediatePropagation(); - } - }); - - if (!element.hasClass('md-no-focus')) { - // restrict focus styles to the keyboard - scope.mouseActive = false; - element.on('mousedown', function() { - scope.mouseActive = true; - $timeout(function(){ - scope.mouseActive = false; - }, 100); - }) - .on('focus', function() { - if (scope.mouseActive === false) { - element.addClass('md-focused'); - } - }) - .on('blur', function(ev) { - element.removeClass('md-focused'); - }); - } - - } - -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.card - * - * @description - * Card components. - */ -mdCardDirective.$inject = ["$mdTheming"]; -angular.module('material.components.card', [ - 'material.core' - ]) - .directive('mdCard', mdCardDirective); - - -/** - * @ngdoc directive - * @name mdCard - * @module material.components.card - * - * @restrict E - * - * @description - * The `` directive is a container element used within `` containers. - * - * An image included as a direct descendant will fill the card's width. If you want to avoid this, - * you can add the `md-image-no-fill` class to the parent element. The `` - * container will wrap text content and provide padding. An `` element can be - * optionally included to put content flush against the bottom edge of the card. - * - * Action buttons can be included in an `` element, similar to ``. - * You can then position buttons using layout attributes. - * - * Card is built with: - * * `` - Header for the card, holds avatar, text and squared image - * - `` - Card avatar - * - `md-user-avatar` - Class for user image - * - `` - * - `` - Contains elements for the card description - * - `md-title` - Class for the card title - * - `md-subhead` - Class for the card sub header - * * `` - Image for the card - * * `` - Card content title - * - `` - * - `md-headline` - Class for the card content title - * - `md-subhead` - Class for the card content sub header - * - `` - Squared image within the title - * - `md-media-sm` - Class for small image - * - `md-media-md` - Class for medium image - * - `md-media-lg` - Class for large image - * * `` - Card content - * - `md-media-xl` - Class for extra large image - * * `` - Card actions - * - `` - Icon actions - * - * Cards have constant width and variable heights; where the maximum height is limited to what can - * fit within a single view on a platform, but it can temporarily expand as needed. - * - * @usage - * ### Card with optional footer - * - * - * image caption - * - *

      Card headline

      - *

      Card content

      - *
      - * - * Card footer - * - *
      - *
      - * - * ### Card with actions - * - * - * image caption - * - *

      Card headline

      - *

      Card content

      - *
      - * - * Action 1 - * Action 2 - * - *
      - *
      - * - * ### Card with header, image, title actions and content - * - * - * - * - * - * - * - * Title - * Sub header - * - * - * image caption - * - * - * Card headline - * Card subheader - * - * - * - * Action 1 - * Action 2 - * - * - * - * - * - * - * - *

      - * Card content - *

      - *
      - *
      - *
      - */ -function mdCardDirective($mdTheming) { - return { - restrict: 'E', - link: function ($scope, $element, attr) { - $element.addClass('_md'); // private md component indicator for styling - $mdTheming($element); - } - }; -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.chips - */ -/* - * @see js folder for chips implementation - */ -angular.module('material.components.chips', [ - 'material.core', - 'material.components.autocomplete' -]); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.checkbox - * @description Checkbox module! - */ -MdCheckboxDirective.$inject = ["inputDirective", "$mdAria", "$mdConstant", "$mdTheming", "$mdUtil", "$timeout"]; -angular - .module('material.components.checkbox', ['material.core']) - .directive('mdCheckbox', MdCheckboxDirective); - -/** - * @ngdoc directive - * @name mdCheckbox - * @module material.components.checkbox - * @restrict E - * - * @description - * The checkbox directive is used like the normal [angular checkbox](https://docs.angularjs.org/api/ng/input/input%5Bcheckbox%5D). - * - * As per the [material design spec](http://www.google.com/design/spec/style/color.html#color-color-schemes) - * the checkbox is in the accent color by default. The primary color palette may be used with - * the `md-primary` class. - * - * @param {string} ng-model Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {expression=} ng-true-value The value to which the expression should be set when selected. - * @param {expression=} ng-false-value The value to which the expression should be set when not selected. - * @param {string=} ng-change Angular expression to be executed when input changes due to user interaction with the input element. - * @param {boolean=} md-no-ink Use of attribute indicates use of ripple ink effects - * @param {string=} aria-label Adds label to checkbox for accessibility. - * Defaults to checkbox's text. If no default text is found, a warning will be logged. - * @param {expression=} md-indeterminate This determines when the checkbox should be rendered as 'indeterminate'. - * If a truthy expression or no value is passed in the checkbox renders in the md-indeterminate state. - * If falsy expression is passed in it just looks like a normal unchecked checkbox. - * The indeterminate, checked, and unchecked states are mutually exclusive. A box cannot be in any two states at the same time. - * Adding the 'md-indeterminate' attribute overrides any checked/unchecked rendering logic. - * When using the 'md-indeterminate' attribute use 'ng-checked' to define rendering logic instead of using 'ng-model'. - * @param {expression=} ng-checked If this expression evaluates as truthy, the 'md-checked' css class is added to the checkbox and it - * will appear checked. - * - * @usage - * - * - * Finished ? - * - * - * - * No Ink Effects - * - * - * - * Disabled - * - * - * - * - */ -function MdCheckboxDirective(inputDirective, $mdAria, $mdConstant, $mdTheming, $mdUtil, $timeout) { - inputDirective = inputDirective[0]; - - return { - restrict: 'E', - transclude: true, - require: '?ngModel', - priority: 210, // Run before ngAria - template: - '
      ' + - '
      ' + - '
      ' + - '
      ', - compile: compile - }; - - // ********************************************************** - // Private Methods - // ********************************************************** - - function compile (tElement, tAttrs) { - tAttrs.$set('tabindex', tAttrs.tabindex || '0'); - tAttrs.$set('type', 'checkbox'); - tAttrs.$set('role', tAttrs.type); - - return { - pre: function(scope, element) { - // Attach a click handler during preLink, in order to immediately stop propagation - // (especially for ng-click) when the checkbox is disabled. - element.on('click', function(e) { - if (this.hasAttribute('disabled')) { - e.stopImmediatePropagation(); - } - }); - }, - post: postLink - }; - - function postLink(scope, element, attr, ngModelCtrl) { - var isIndeterminate; - ngModelCtrl = ngModelCtrl || $mdUtil.fakeNgModel(); - $mdTheming(element); - - // Redirect focus events to the root element, because IE11 is always focusing the container element instead - // of the md-checkbox element. This causes issues when using ngModelOptions: `updateOnBlur` - element.children().on('focus', function() { - element.focus(); - }); - - if ($mdUtil.parseAttributeBoolean(attr.mdIndeterminate)) { - setIndeterminateState(); - scope.$watch(attr.mdIndeterminate, setIndeterminateState); - } - - if (attr.ngChecked) { - scope.$watch(scope.$eval.bind(scope, attr.ngChecked), function(value) { - ngModelCtrl.$setViewValue(value); - ngModelCtrl.$render(); - }); - } - - $$watchExpr('ngDisabled', 'tabindex', { - true: '-1', - false: attr.tabindex - }); - - $mdAria.expectWithText(element, 'aria-label'); - - // Reuse the original input[type=checkbox] directive from Angular core. - // This is a bit hacky as we need our own event listener and own render - // function. - inputDirective.link.pre(scope, { - on: angular.noop, - 0: {} - }, attr, [ngModelCtrl]); - - scope.mouseActive = false; - element.on('click', listener) - .on('keypress', keypressHandler) - .on('mousedown', function() { - scope.mouseActive = true; - $timeout(function() { - scope.mouseActive = false; - }, 100); - }) - .on('focus', function() { - if (scope.mouseActive === false) { - element.addClass('md-focused'); - } - }) - .on('blur', function() { - element.removeClass('md-focused'); - }); - - ngModelCtrl.$render = render; - - function $$watchExpr(expr, htmlAttr, valueOpts) { - if (attr[expr]) { - scope.$watch(attr[expr], function(val) { - if (valueOpts[val]) { - element.attr(htmlAttr, valueOpts[val]); - } - }); - } - } - - function keypressHandler(ev) { - var keyCode = ev.which || ev.keyCode; - if (keyCode === $mdConstant.KEY_CODE.SPACE || keyCode === $mdConstant.KEY_CODE.ENTER) { - ev.preventDefault(); - element.addClass('md-focused'); - listener(ev); - } - } - - function listener(ev) { - // skipToggle boolean is used by the switch directive to prevent the click event - // when releasing the drag. There will be always a click if releasing the drag over the checkbox - if (element[0].hasAttribute('disabled') || scope.skipToggle) { - return; - } - - scope.$apply(function() { - // Toggle the checkbox value... - var viewValue = attr.ngChecked ? attr.checked : !ngModelCtrl.$viewValue; - - ngModelCtrl.$setViewValue(viewValue, ev && ev.type); - ngModelCtrl.$render(); - }); - } - - function render() { - // Cast the $viewValue to a boolean since it could be undefined - element.toggleClass('md-checked', !!ngModelCtrl.$viewValue && !isIndeterminate); - } - - function setIndeterminateState(newValue) { - isIndeterminate = newValue !== false; - if (isIndeterminate) { - element.attr('aria-checked', 'mixed'); - } - element.toggleClass('md-indeterminate', isIndeterminate); - } - } - } -} - -})(); -(function(){ -"use strict"; - -(function () { - "use strict"; - - /** - * Use a RegExp to check if the `md-colors=""` is static string - * or one that should be observed and dynamically interpolated. - */ - MdColorsDirective.$inject = ["$mdColors", "$mdUtil", "$log", "$parse"]; - MdColorsService.$inject = ["$mdTheming", "$mdUtil", "$log"]; - var STATIC_COLOR_EXPRESSION = /^{((\s|,)*?["'a-zA-Z-]+?\s*?:\s*?('|")[a-zA-Z0-9-.]*('|"))+\s*}$/; - var colorPalettes = null; - - /** - * @ngdoc module - * @name material.components.colors - * - * @description - * Define $mdColors service and a `md-colors=""` attribute directive - */ - angular - .module('material.components.colors', ['material.core']) - .directive('mdColors', MdColorsDirective) - .service('$mdColors', MdColorsService); - - /** - * @ngdoc service - * @name $mdColors - * @module material.components.colors - * - * @description - * With only defining themes, one couldn't get non ngMaterial elements colored with Material colors, - * `$mdColors` service is used by the md-color directive to convert the 1..n color expressions to RGBA values and will apply - * those values to element as CSS property values. - * - * @usage - * - * angular.controller('myCtrl', function ($mdColors) { - * var color = $mdColors.getThemeColor('myTheme-red-200-0.5'); - * ... - * }); - * - * - */ - function MdColorsService($mdTheming, $mdUtil, $log) { - colorPalettes = colorPalettes || Object.keys($mdTheming.PALETTES); - - // Publish service instance - return { - applyThemeColors: applyThemeColors, - getThemeColor: getThemeColor, - hasTheme: hasTheme - }; - - // ******************************************** - // Internal Methods - // ******************************************** - - /** - * @ngdoc method - * @name $mdColors#applyThemeColors - * - * @description - * Gets a color json object, keys are css properties and values are string of the wanted color - * Then calculate the rgba() values based on the theme color parts - * - * @param {DOMElement} element the element to apply the styles on. - * @param {object} colorExpression json object, keys are css properties and values are string of the wanted color, - * for example: `{color: 'red-A200-0.3'}`. - * - * @usage - * - * app.directive('myDirective', function($mdColors) { - * return { - * ... - * link: function (scope, elem) { - * $mdColors.applyThemeColors(elem, {color: 'red'}); - * } - * } - * }); - * - */ - function applyThemeColors(element, colorExpression) { - try { - if (colorExpression) { - // Assign the calculate RGBA color values directly as inline CSS - element.css(interpolateColors(colorExpression)); - } - } catch (e) { - $log.error(e.message); - } - - } - - /** - * @ngdoc method - * @name $mdColors#getThemeColor - * - * @description - * Get parsed color from expression - * - * @param {string} expression string of a color expression (for instance `'red-700-0.8'`) - * - * @returns {string} a css color expression (for instance `rgba(211, 47, 47, 0.8)`) - * - * @usage - * - * angular.controller('myCtrl', function ($mdColors) { - * var color = $mdColors.getThemeColor('myTheme-red-200-0.5'); - * ... - * }); - * - */ - function getThemeColor(expression) { - var color = extractColorOptions(expression); - - return parseColor(color); - } - - /** - * Return the parsed color - * @param color hashmap of color definitions - * @param contrast whether use contrast color for foreground - * @returns rgba color string - */ - function parseColor(color, contrast) { - contrast = contrast || false; - var rgbValues = $mdTheming.PALETTES[color.palette][color.hue]; - - rgbValues = contrast ? rgbValues.contrast : rgbValues.value; - - return $mdUtil.supplant('rgba({0}, {1}, {2}, {3})', - [rgbValues[0], rgbValues[1], rgbValues[2], rgbValues[3] || color.opacity] - ); - } - - /** - * Convert the color expression into an object with scope-interpolated values - * Then calculate the rgba() values based on the theme color parts - * - * @results Hashmap of CSS properties with associated `rgba( )` string vales - * - * - */ - function interpolateColors(themeColors) { - var rgbColors = {}; - - var hasColorProperty = themeColors.hasOwnProperty('color'); - - angular.forEach(themeColors, function (value, key) { - var color = extractColorOptions(value); - var hasBackground = key.indexOf('background') > -1; - - rgbColors[key] = parseColor(color); - if (hasBackground && !hasColorProperty) { - rgbColors.color = parseColor(color, true); - } - }); - - return rgbColors; - } - - /** - * Check if expression has defined theme - * e.g. - * 'myTheme-primary' => true - * 'red-800' => false - */ - function hasTheme(expression) { - return angular.isDefined($mdTheming.THEMES[expression.split('-')[0]]); - } - - /** - * For the evaluated expression, extract the color parts into a hash map - */ - function extractColorOptions(expression) { - var parts = expression.split('-'); - var hasTheme = angular.isDefined($mdTheming.THEMES[parts[0]]); - var theme = hasTheme ? parts.splice(0, 1)[0] : $mdTheming.defaultTheme(); - - return { - theme: theme, - palette: extractPalette(parts, theme), - hue: extractHue(parts, theme), - opacity: parts[2] || 1 - }; - } - - /** - * Calculate the theme palette name - */ - function extractPalette(parts, theme) { - // If the next section is one of the palettes we assume it's a two word palette - // Two word palette can be also written in camelCase, forming camelCase to dash-case - - var isTwoWord = parts.length > 1 && colorPalettes.indexOf(parts[1]) !== -1; - var palette = parts[0].replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase(); - - if (isTwoWord) palette = parts[0] + '-' + parts.splice(1, 1); - - if (colorPalettes.indexOf(palette) === -1) { - // If the palette is not in the palette list it's one of primary/accent/warn/background - var scheme = $mdTheming.THEMES[theme].colors[palette]; - if (!scheme) { - throw new Error($mdUtil.supplant('mdColors: couldn\'t find \'{palette}\' in the palettes.', {palette: palette})); - } - palette = scheme.name; - } - - return palette; - } - - function extractHue(parts, theme) { - var themeColors = $mdTheming.THEMES[theme].colors; - - if (parts[1] === 'hue') { - var hueNumber = parseInt(parts.splice(2, 1)[0], 10); - - if (hueNumber < 1 || hueNumber > 3) { - throw new Error($mdUtil.supplant('mdColors: \'hue-{hueNumber}\' is not a valid hue, can be only \'hue-1\', \'hue-2\' and \'hue-3\'', {hueNumber: hueNumber})); - } - parts[1] = 'hue-' + hueNumber; - - if (!(parts[0] in themeColors)) { - throw new Error($mdUtil.supplant('mdColors: \'hue-x\' can only be used with [{availableThemes}], but was used with \'{usedTheme}\'', { - availableThemes: Object.keys(themeColors).join(', '), - usedTheme: parts[0] - })); - } - - return themeColors[parts[0]].hues[parts[1]]; - } - - return parts[1] || themeColors[parts[0] in themeColors ? parts[0] : 'primary'].hues['default']; - } - } - - /** - * @ngdoc directive - * @name mdColors - * @module material.components.colors - * - * @restrict A - * - * @description - * `mdColors` directive will apply the theme-based color expression as RGBA CSS style values. - * - * The format will be similar to our color defining in the scss files: - * - * ## `[?theme]-[palette]-[?hue]-[?opacity]` - * - [theme] - default value is the default theme - * - [palette] - can be either palette name or primary/accent/warn/background - * - [hue] - default is 500 (hue-x can be used with primary/accent/warn/background) - * - [opacity] - default is 1 - * - * > `?` indicates optional parameter - * - * @usage - * - *
      - *
      - * Color demo - *
      - *
      - *
      - * - * `mdColors` directive will automatically watch for changes in the expression if it recognizes an interpolation - * expression or a function. For performance options, you can use `::` prefix to the `md-colors` expression - * to indicate a one-time data binding. - * - * - * - * - * - */ - function MdColorsDirective($mdColors, $mdUtil, $log, $parse) { - return { - restrict: 'A', - require: ['^?mdTheme'], - compile: function (tElem, tAttrs) { - var shouldWatch = shouldColorsWatch(); - - return function (scope, element, attrs, ctrl) { - var mdThemeController = ctrl[0]; - - var lastColors = {}; - - var parseColors = function (theme) { - if (typeof theme !== 'string') { - theme = ''; - } - - if (!attrs.mdColors) { - attrs.mdColors = '{}'; - } - - /** - * Json.parse() does not work because the keys are not quoted; - * use $parse to convert to a hash map - */ - var colors = $parse(attrs.mdColors)(scope); - - /** - * If mdTheme is defined up the DOM tree - * we add mdTheme theme to colors who doesn't specified a theme - * - * # example - * - *
      - *
      - * Color demo - *
      - *
      - *
      - * - * 'primary-600' will be 'myTheme-primary-600', - * but 'mySecondTheme-accent-200' will stay the same cause it has a theme prefix - */ - if (mdThemeController) { - Object.keys(colors).forEach(function (prop) { - var color = colors[prop]; - if (!$mdColors.hasTheme(color)) { - colors[prop] = (theme || mdThemeController.$mdTheme) + '-' + color; - } - }); - } - - cleanElement(colors); - - return colors; - }; - - var cleanElement = function (colors) { - if (!angular.equals(colors, lastColors)) { - var keys = Object.keys(lastColors); - - if (lastColors.background && !keys.color) { - keys.push('color'); - } - - keys.forEach(function (key) { - element.css(key, ''); - }); - } - - lastColors = colors; - }; - - /** - * Registering for mgTheme changes and asking mdTheme controller run our callback whenever a theme changes - */ - var unregisterChanges = angular.noop; - - if (mdThemeController) { - unregisterChanges = mdThemeController.registerChanges(function (theme) { - $mdColors.applyThemeColors(element, parseColors(theme)); - }); - } - - scope.$on('$destroy', function () { - unregisterChanges(); - }); - - try { - if (shouldWatch) { - scope.$watch(parseColors, angular.bind(this, - $mdColors.applyThemeColors, element - ), true); - } - else { - $mdColors.applyThemeColors(element, parseColors()); - } - - } - catch (e) { - $log.error(e.message); - } - - }; - - function shouldColorsWatch() { - // Simulate 1x binding and mark mdColorsWatch == false - var rawColorExpression = tAttrs.mdColors; - var bindOnce = rawColorExpression.indexOf('::') > -1; - var isStatic = bindOnce ? true : STATIC_COLOR_EXPRESSION.test(tAttrs.mdColors); - - // Remove it for the postLink... - tAttrs.mdColors = rawColorExpression.replace('::', ''); - - var hasWatchAttr = angular.isDefined(tAttrs.mdColorsWatch); - - return (bindOnce || isStatic) ? false : - hasWatchAttr ? $mdUtil.parseAttributeBoolean(tAttrs.mdColorsWatch) : true; - } - } - }; - - } - - -})(); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.content - * - * @description - * Scrollable content - */ -mdContentDirective.$inject = ["$mdTheming"]; -angular.module('material.components.content', [ - 'material.core' -]) - .directive('mdContent', mdContentDirective); - -/** - * @ngdoc directive - * @name mdContent - * @module material.components.content - * - * @restrict E - * - * @description - * - * The `` directive is a container element useful for scrollable content. It achieves - * this by setting the CSS `overflow` property to `auto` so that content can properly scroll. - * - * In general, `` components are not designed to be nested inside one another. If - * possible, it is better to make them siblings. This often results in a better user experience as - * having nested scrollbars may confuse the user. - * - * ## Troubleshooting - * - * In some cases, you may wish to apply the `md-no-momentum` class to ensure that Safari's - * momentum scrolling is disabled. Momentum scrolling can cause flickering issues while scrolling - * SVG icons and some other components. - * - * Additionally, we now also offer the `md-no-flicker` class which can be applied to any element - * and uses a Webkit-specific filter of `blur(0px)` that forces GPU rendering of all elements - * inside (which eliminates the flicker on iOS devices). - * - * _Note: Forcing an element to render on the GPU can have unintended side-effects, especially - * related to the z-index of elements. Please use with caution and only on the elements needed._ - * - * @usage - * - * Add the `[layout-padding]` attribute to make the content padded. - * - * - * - * Lorem ipsum dolor sit amet, ne quod novum mei. - * - * - */ - -function mdContentDirective($mdTheming) { - return { - restrict: 'E', - controller: ['$scope', '$element', ContentController], - link: function(scope, element) { - element.addClass('_md'); // private md component indicator for styling - - $mdTheming(element); - scope.$broadcast('$mdContentLoaded', element); - - iosScrollFix(element[0]); - } - }; - - function ContentController($scope, $element) { - this.$scope = $scope; - this.$element = $element; - } -} - -function iosScrollFix(node) { - // IOS FIX: - // If we scroll where there is no more room for the webview to scroll, - // by default the webview itself will scroll up and down, this looks really - // bad. So if we are scrolling to the very top or bottom, add/subtract one - angular.element(node).on('$md.pressdown', function(ev) { - // Only touch events - if (ev.pointer.type !== 't') return; - // Don't let a child content's touchstart ruin it for us. - if (ev.$materialScrollFixed) return; - ev.$materialScrollFixed = true; - - if (node.scrollTop === 0) { - node.scrollTop = 1; - } else if (node.scrollHeight === node.scrollTop + node.offsetHeight) { - node.scrollTop -= 1; - } - }); -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.datepicker - * @description Module for the datepicker component. - */ - -angular.module('material.components.datepicker', [ - 'material.core', - 'material.components.icon', - 'material.components.virtualRepeat' -]); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.dialog - */ -MdDialogDirective.$inject = ["$$rAF", "$mdTheming", "$mdDialog"]; -MdDialogProvider.$inject = ["$$interimElementProvider"]; -angular - .module('material.components.dialog', [ - 'material.core', - 'material.components.backdrop' - ]) - .directive('mdDialog', MdDialogDirective) - .provider('$mdDialog', MdDialogProvider); - -/** - * @ngdoc directive - * @name mdDialog - * @module material.components.dialog - * - * @restrict E - * - * @description - * `` - The dialog's template must be inside this element. - * - * Inside, use an `` element for the dialog's content, and use - * an `` element for the dialog's actions. - * - * ## CSS - * - `.md-dialog-content` - class that sets the padding on the content as the spec file - * - * ## Notes - * - If you specify an `id` for the ``, the `` will have the same `id` - * prefixed with `dialogContent_`. - * - * @usage - * ### Dialog template - * - * - * - * - * - *

      Number {{item}}

      - *
      - *
      - *
      - * - * Close Dialog - * - *
      - *
      - */ -function MdDialogDirective($$rAF, $mdTheming, $mdDialog) { - return { - restrict: 'E', - link: function(scope, element) { - element.addClass('_md'); // private md component indicator for styling - - $mdTheming(element); - $$rAF(function() { - var images; - var content = element[0].querySelector('md-dialog-content'); - - if (content) { - images = content.getElementsByTagName('img'); - addOverflowClass(); - //-- delayed image loading may impact scroll height, check after images are loaded - angular.element(images).on('load', addOverflowClass); - } - - scope.$on('$destroy', function() { - $mdDialog.destroy(element); - }); - - /** - * - */ - function addOverflowClass() { - element.toggleClass('md-content-overflow', content.scrollHeight > content.clientHeight); - } - - - }); - } - }; -} - -/** - * @ngdoc service - * @name $mdDialog - * @module material.components.dialog - * - * @description - * `$mdDialog` opens a dialog over the app to inform users about critical information or require - * them to make decisions. There are two approaches for setup: a simple promise API - * and regular object syntax. - * - * ## Restrictions - * - * - The dialog is always given an isolate scope. - * - The dialog's template must have an outer `` element. - * Inside, use an `` element for the dialog's content, and use - * an `` element for the dialog's actions. - * - Dialogs must cover the entire application to keep interactions inside of them. - * Use the `parent` option to change where dialogs are appended. - * - * ## Sizing - * - Complex dialogs can be sized with `flex="percentage"`, i.e. `flex="66"`. - * - Default max-width is 80% of the `rootElement` or `parent`. - * - * ## CSS - * - `.md-dialog-content` - class that sets the padding on the content as the spec file - * - * @usage - * - *
      - *
      - * - * Employee Alert! - * - *
      - *
      - * - * Custom Dialog - * - *
      - *
      - * - * Close Alert - * - *
      - *
      - * - * Greet Employee - * - *
      - *
      - *
      - * - * ### JavaScript: object syntax - * - * (function(angular, undefined){ - * "use strict"; - * - * angular - * .module('demoApp', ['ngMaterial']) - * .controller('AppCtrl', AppController); - * - * function AppController($scope, $mdDialog) { - * var alert; - * $scope.showAlert = showAlert; - * $scope.showDialog = showDialog; - * $scope.items = [1, 2, 3]; - * - * // Internal method - * function showAlert() { - * alert = $mdDialog.alert({ - * title: 'Attention', - * textContent: 'This is an example of how easy dialogs can be!', - * ok: 'Close' - * }); - * - * $mdDialog - * .show( alert ) - * .finally(function() { - * alert = undefined; - * }); - * } - * - * function showDialog($event) { - * var parentEl = angular.element(document.body); - * $mdDialog.show({ - * parent: parentEl, - * targetEvent: $event, - * template: - * '' + - * ' '+ - * ' '+ - * ' '+ - * '

      Number {{item}}

      ' + - * ' '+ - * '
      '+ - * '
      ' + - * ' ' + - * ' ' + - * ' Close Dialog' + - * ' ' + - * ' ' + - * '
      ', - * locals: { - * items: $scope.items - * }, - * controller: DialogController - * }); - * function DialogController($scope, $mdDialog, items) { - * $scope.items = items; - * $scope.closeDialog = function() { - * $mdDialog.hide(); - * } - * } - * } - * } - * })(angular); - *
      - * - * ### Pre-Rendered Dialogs - * By using the `contentElement` option, it is possible to use an already existing element in the DOM. - * - * - * $scope.showPrerenderedDialog = function() { - * $mdDialog.show({ - * contentElement: '#myStaticDialog', - * parent: angular.element(document.body) - * }); - * }; - * - * - * When using a string as value, `$mdDialog` will automatically query the DOM for the specified CSS selector. - * - * - *
      - *
      - * - * This is a pre-rendered dialog. - * - *
      - *
      - *
      - * - * **Notice**: It is important, to use the `.md-dialog-container` as the content element, otherwise the dialog - * will not show up. - * - * It also possible to use a DOM element for the `contentElement` option. - * - `contentElement: document.querySelector('#myStaticDialog')` - * - `contentElement: angular.element(TEMPLATE)` - * - * When using a `template` as content element, it will be not compiled upon open. - * This allows you to compile the element yourself and use it each time the dialog opens. - * - * ### Custom Presets - * Developers are also able to create their own preset, which can be easily used without repeating - * their options each time. - * - * - * $mdDialogProvider.addPreset('testPreset', { - * options: function() { - * return { - * template: - * '' + - * 'This is a custom preset' + - * '', - * controllerAs: 'dialog', - * bindToController: true, - * clickOutsideToClose: true, - * escapeToClose: true - * }; - * } - * }); - * - * - * After you created your preset at config phase, you can easily access it. - * - * - * $mdDialog.show( - * $mdDialog.testPreset() - * ); - * - * - * ### JavaScript: promise API syntax, custom dialog template - * - * (function(angular, undefined){ - * "use strict"; - * - * angular - * .module('demoApp', ['ngMaterial']) - * .controller('EmployeeController', EmployeeEditor) - * .controller('GreetingController', GreetingController); - * - * // Fictitious Employee Editor to show how to use simple and complex dialogs. - * - * function EmployeeEditor($scope, $mdDialog) { - * var alert; - * - * $scope.showAlert = showAlert; - * $scope.closeAlert = closeAlert; - * $scope.showGreeting = showCustomGreeting; - * - * $scope.hasAlert = function() { return !!alert }; - * $scope.userName = $scope.userName || 'Bobby'; - * - * // Dialog #1 - Show simple alert dialog and cache - * // reference to dialog instance - * - * function showAlert() { - * alert = $mdDialog.alert() - * .title('Attention, ' + $scope.userName) - * .textContent('This is an example of how easy dialogs can be!') - * .ok('Close'); - * - * $mdDialog - * .show( alert ) - * .finally(function() { - * alert = undefined; - * }); - * } - * - * // Close the specified dialog instance and resolve with 'finished' flag - * // Normally this is not needed, just use '$mdDialog.hide()' to close - * // the most recent dialog popup. - * - * function closeAlert() { - * $mdDialog.hide( alert, "finished" ); - * alert = undefined; - * } - * - * // Dialog #2 - Demonstrate more complex dialogs construction and popup. - * - * function showCustomGreeting($event) { - * $mdDialog.show({ - * targetEvent: $event, - * template: - * '' + - * - * ' Hello {{ employee }}!' + - * - * ' ' + - * ' ' + - * ' Close Greeting' + - * ' ' + - * ' ' + - * '', - * controller: 'GreetingController', - * onComplete: afterShowAnimation, - * locals: { employee: $scope.userName } - * }); - * - * // When the 'enter' animation finishes... - * - * function afterShowAnimation(scope, element, options) { - * // post-show code here: DOM element focus, etc. - * } - * } - * - * // Dialog #3 - Demonstrate use of ControllerAs and passing $scope to dialog - * // Here we used ng-controller="GreetingController as vm" and - * // $scope.vm === - * - * function showCustomGreeting() { - * - * $mdDialog.show({ - * clickOutsideToClose: true, - * - * scope: $scope, // use parent scope in template - * preserveScope: true, // do not forget this if use parent scope - - * // Since GreetingController is instantiated with ControllerAs syntax - * // AND we are passing the parent '$scope' to the dialog, we MUST - * // use 'vm.' in the template markup - * - * template: '' + - * ' ' + - * ' Hi There {{vm.employee}}' + - * ' ' + - * '', - * - * controller: function DialogController($scope, $mdDialog) { - * $scope.closeDialog = function() { - * $mdDialog.hide(); - * } - * } - * }); - * } - * - * } - * - * // Greeting controller used with the more complex 'showCustomGreeting()' custom dialog - * - * function GreetingController($scope, $mdDialog, employee) { - * // Assigned from construction locals options... - * $scope.employee = employee; - * - * $scope.closeDialog = function() { - * // Easily hides most recent dialog shown... - * // no specific instance reference is needed. - * $mdDialog.hide(); - * }; - * } - * - * })(angular); - * - */ - -/** - * @ngdoc method - * @name $mdDialog#alert - * - * @description - * Builds a preconfigured dialog with the specified message. - * - * @returns {obj} an `$mdDialogPreset` with the chainable configuration methods: - * - * - $mdDialogPreset#title(string) - Sets the alert title. - * - $mdDialogPreset#textContent(string) - Sets the alert message. - * - $mdDialogPreset#htmlContent(string) - Sets the alert message as HTML. Requires ngSanitize - * module to be loaded. HTML is not run through Angular's compiler. - * - $mdDialogPreset#ok(string) - Sets the alert "Okay" button text. - * - $mdDialogPreset#theme(string) - Sets the theme of the alert dialog. - * - $mdDialogPreset#targetEvent(DOMClickEvent=) - A click's event object. When passed in as an option, - * the location of the click will be used as the starting point for the opening animation - * of the the dialog. - * - */ - -/** - * @ngdoc method - * @name $mdDialog#confirm - * - * @description - * Builds a preconfigured dialog with the specified message. You can call show and the promise returned - * will be resolved only if the user clicks the confirm action on the dialog. - * - * @returns {obj} an `$mdDialogPreset` with the chainable configuration methods: - * - * Additionally, it supports the following methods: - * - * - $mdDialogPreset#title(string) - Sets the confirm title. - * - $mdDialogPreset#textContent(string) - Sets the confirm message. - * - $mdDialogPreset#htmlContent(string) - Sets the confirm message as HTML. Requires ngSanitize - * module to be loaded. HTML is not run through Angular's compiler. - * - $mdDialogPreset#ok(string) - Sets the confirm "Okay" button text. - * - $mdDialogPreset#cancel(string) - Sets the confirm "Cancel" button text. - * - $mdDialogPreset#theme(string) - Sets the theme of the confirm dialog. - * - $mdDialogPreset#targetEvent(DOMClickEvent=) - A click's event object. When passed in as an option, - * the location of the click will be used as the starting point for the opening animation - * of the the dialog. - * - */ - -/** - * @ngdoc method - * @name $mdDialog#prompt - * - * @description - * Builds a preconfigured dialog with the specified message and input box. You can call show and the promise returned - * will be resolved only if the user clicks the prompt action on the dialog, passing the input value as the first argument. - * - * @returns {obj} an `$mdDialogPreset` with the chainable configuration methods: - * - * Additionally, it supports the following methods: - * - * - $mdDialogPreset#title(string) - Sets the prompt title. - * - $mdDialogPreset#textContent(string) - Sets the prompt message. - * - $mdDialogPreset#htmlContent(string) - Sets the prompt message as HTML. Requires ngSanitize - * module to be loaded. HTML is not run through Angular's compiler. - * - $mdDialogPreset#placeholder(string) - Sets the placeholder text for the input. - * - $mdDialogPreset#initialValue(string) - Sets the initial value for the prompt input. - * - $mdDialogPreset#ok(string) - Sets the prompt "Okay" button text. - * - $mdDialogPreset#cancel(string) - Sets the prompt "Cancel" button text. - * - $mdDialogPreset#theme(string) - Sets the theme of the prompt dialog. - * - $mdDialogPreset#targetEvent(DOMClickEvent=) - A click's event object. When passed in as an option, - * the location of the click will be used as the starting point for the opening animation - * of the the dialog. - * - */ - -/** - * @ngdoc method - * @name $mdDialog#show - * - * @description - * Show a dialog with the specified options. - * - * @param {object} optionsOrPreset Either provide an `$mdDialogPreset` returned from `alert()`, and - * `confirm()`, or an options object with the following properties: - * - `templateUrl` - `{string=}`: The url of a template that will be used as the content - * of the dialog. - * - `template` - `{string=}`: HTML template to show in the dialog. This **must** be trusted HTML - * with respect to Angular's [$sce service](https://docs.angularjs.org/api/ng/service/$sce). - * This template should **never** be constructed with any kind of user input or user data. - * - `contentElement` - `{string|Element}`: Instead of using a template, which will be compiled each time a - * dialog opens, you can also use a DOM element.
      - * * When specifying an element, which is present on the DOM, `$mdDialog` will temporary fetch the element into - * the dialog and restores it at the old DOM position upon close. - * * When specifying a string, the string be used as a CSS selector, to lookup for the element in the DOM. - * - `autoWrap` - `{boolean=}`: Whether or not to automatically wrap the template with a - * `` tag if one is not provided. Defaults to true. Can be disabled if you provide a - * custom dialog directive. - * - `targetEvent` - `{DOMClickEvent=}`: A click's event object. When passed in as an option, - * the location of the click will be used as the starting point for the opening animation - * of the the dialog. - * - `openFrom` - `{string|Element|object}`: The query selector, DOM element or the Rect object - * that is used to determine the bounds (top, left, height, width) from which the Dialog will - * originate. - * - `closeTo` - `{string|Element|object}`: The query selector, DOM element or the Rect object - * that is used to determine the bounds (top, left, height, width) to which the Dialog will - * target. - * - `scope` - `{object=}`: the scope to link the template / controller to. If none is specified, - * it will create a new isolate scope. - * This scope will be destroyed when the dialog is removed unless `preserveScope` is set to true. - * - `preserveScope` - `{boolean=}`: whether to preserve the scope when the element is removed. Default is false - * - `disableParentScroll` - `{boolean=}`: Whether to disable scrolling while the dialog is open. - * Default true. - * - `hasBackdrop` - `{boolean=}`: Whether there should be an opaque backdrop behind the dialog. - * Default true. - * - `clickOutsideToClose` - `{boolean=}`: Whether the user can click outside the dialog to - * close it. Default false. - * - `escapeToClose` - `{boolean=}`: Whether the user can press escape to close the dialog. - * Default true. - * - `focusOnOpen` - `{boolean=}`: An option to override focus behavior on open. Only disable if - * focusing some other way, as focus management is required for dialogs to be accessible. - * Defaults to true. - * - `controller` - `{function|string=}`: The controller to associate with the dialog. The controller - * will be injected with the local `$mdDialog`, which passes along a scope for the dialog. - * - `locals` - `{object=}`: An object containing key/value pairs. The keys will be used as names - * of values to inject into the controller. For example, `locals: {three: 3}` would inject - * `three` into the controller, with the value 3. If `bindToController` is true, they will be - * copied to the controller instead. - * - `bindToController` - `bool`: bind the locals to the controller, instead of passing them in. - * - `resolve` - `{object=}`: Similar to locals, except it takes promises as values, and the - * dialog will not open until all of the promises resolve. - * - `controllerAs` - `{string=}`: An alias to assign the controller to on the scope. - * - `parent` - `{element=}`: The element to append the dialog to. Defaults to appending - * to the root element of the application. - * - `onShowing` - `function(scope, element)`: Callback function used to announce the show() action is - * starting. - * - `onComplete` - `function(scope, element)`: Callback function used to announce when the show() action is - * finished. - * - `onRemoving` - `function(element, removePromise)`: Callback function used to announce the - * close/hide() action is starting. This allows developers to run custom animations - * in parallel the close animations. - * - `fullscreen` `{boolean=}`: An option to toggle whether the dialog should show in fullscreen - * or not. Defaults to `false`. - * @returns {promise} A promise that can be resolved with `$mdDialog.hide()` or - * rejected with `$mdDialog.cancel()`. - */ - -/** - * @ngdoc method - * @name $mdDialog#hide - * - * @description - * Hide an existing dialog and resolve the promise returned from `$mdDialog.show()`. - * - * @param {*=} response An argument for the resolved promise. - * - * @returns {promise} A promise that is resolved when the dialog has been closed. - */ - -/** - * @ngdoc method - * @name $mdDialog#cancel - * - * @description - * Hide an existing dialog and reject the promise returned from `$mdDialog.show()`. - * - * @param {*=} response An argument for the rejected promise. - * - * @returns {promise} A promise that is resolved when the dialog has been closed. - */ - -function MdDialogProvider($$interimElementProvider) { - // Elements to capture and redirect focus when the user presses tab at the dialog boundary. - advancedDialogOptions.$inject = ["$mdDialog", "$mdConstant"]; - dialogDefaultOptions.$inject = ["$mdDialog", "$mdAria", "$mdUtil", "$mdConstant", "$animate", "$document", "$window", "$rootElement", "$log", "$injector", "$mdTheming"]; - var topFocusTrap, bottomFocusTrap; - - return $$interimElementProvider('$mdDialog') - .setDefaults({ - methods: ['disableParentScroll', 'hasBackdrop', 'clickOutsideToClose', 'escapeToClose', - 'targetEvent', 'closeTo', 'openFrom', 'parent', 'fullscreen', 'contentElement'], - options: dialogDefaultOptions - }) - .addPreset('alert', { - methods: ['title', 'htmlContent', 'textContent', 'content', 'ariaLabel', 'ok', 'theme', - 'css'], - options: advancedDialogOptions - }) - .addPreset('confirm', { - methods: ['title', 'htmlContent', 'textContent', 'content', 'ariaLabel', 'ok', 'cancel', - 'theme', 'css'], - options: advancedDialogOptions - }) - .addPreset('prompt', { - methods: ['title', 'htmlContent', 'textContent', 'initialValue', 'content', 'placeholder', 'ariaLabel', - 'ok', 'cancel', 'theme', 'css'], - options: advancedDialogOptions - }); - - /* @ngInject */ - function advancedDialogOptions($mdDialog, $mdConstant) { - return { - template: [ - '', - ' ', - '

      {{ dialog.title }}

      ', - '
      ', - '
      ', - '

      {{::dialog.mdTextContent}}

      ', - '
      ', - ' ', - ' ', - ' ', - '
      ', - ' ', - ' ', - ' {{ dialog.cancel }}', - ' ', - ' ', - ' {{ dialog.ok }}', - ' ', - ' ', - '
      ' - ].join('').replace(/\s\s+/g, ''), - controller: function mdDialogCtrl() { - var isPrompt = this.$type == 'prompt'; - - if (isPrompt && this.initialValue) { - this.result = this.initialValue; - } - - this.hide = function() { - $mdDialog.hide(isPrompt ? this.result : true); - }; - this.abort = function() { - $mdDialog.cancel(); - }; - this.keypress = function($event) { - if ($event.keyCode === $mdConstant.KEY_CODE.ENTER) { - $mdDialog.hide(this.result); - } - }; - }, - controllerAs: 'dialog', - bindToController: true, - }; - } - - /* @ngInject */ - function dialogDefaultOptions($mdDialog, $mdAria, $mdUtil, $mdConstant, $animate, $document, $window, $rootElement, - $log, $injector, $mdTheming) { - - return { - hasBackdrop: true, - isolateScope: true, - onCompiling: beforeCompile, - onShow: onShow, - onShowing: beforeShow, - onRemove: onRemove, - clickOutsideToClose: false, - escapeToClose: true, - targetEvent: null, - contentElement: null, - closeTo: null, - openFrom: null, - focusOnOpen: true, - disableParentScroll: true, - autoWrap: true, - fullscreen: false, - transformTemplate: function(template, options) { - // Make the dialog container focusable, because otherwise the focus will be always redirected to - // an element outside of the container, and the focus trap won't work probably.. - // Also the tabindex is needed for the `escapeToClose` functionality, because - // the keyDown event can't be triggered when the focus is outside of the container. - return '
      ' + validatedTemplate(template) + '
      '; - - /** - * The specified template should contain a wrapper element.... - */ - function validatedTemplate(template) { - if (options.autoWrap && !/<\/md-dialog>/g.test(template)) { - return '' + (template || '') + ''; - } else { - return template || ''; - } - } - } - }; - - function beforeCompile(options) { - // Automatically apply the theme, if the user didn't specify a theme explicitly. - // Those option changes need to be done, before the compilation has started, because otherwise - // the option changes will be not available in the $mdCompilers locales. - detectTheming(options); - - if (options.contentElement) { - options.restoreContentElement = installContentElement(options); - } - } - - function beforeShow(scope, element, options, controller) { - - if (controller) { - controller.mdHtmlContent = controller.htmlContent || options.htmlContent || ''; - controller.mdTextContent = controller.textContent || options.textContent || - controller.content || options.content || ''; - - if (controller.mdHtmlContent && !$injector.has('$sanitize')) { - throw Error('The ngSanitize module must be loaded in order to use htmlContent.'); - } - - if (controller.mdHtmlContent && controller.mdTextContent) { - throw Error('md-dialog cannot have both `htmlContent` and `textContent`'); - } - } - } - - /** Show method for dialogs */ - function onShow(scope, element, options, controller) { - angular.element($document[0].body).addClass('md-dialog-is-showing'); - - var dialogElement = element.find('md-dialog'); - - // Once a dialog has `ng-cloak` applied on his template the dialog animation will not work properly. - // This is a very common problem, so we have to notify the developer about this. - if (dialogElement.hasClass('ng-cloak')) { - var message = '$mdDialog: using `` will affect the dialog opening animations.'; - $log.warn( message, element[0] ); - } - - captureParentAndFromToElements(options); - configureAria(dialogElement, options); - showBackdrop(scope, element, options); - activateListeners(element, options); - - return dialogPopIn(element, options) - .then(function() { - lockScreenReader(element, options); - warnDeprecatedActions(); - focusOnOpen(); - }); - - /** - * Check to see if they used the deprecated .md-actions class and log a warning - */ - function warnDeprecatedActions() { - if (element[0].querySelector('.md-actions')) { - $log.warn('Using a class of md-actions is deprecated, please use .'); - } - } - - /** - * For alerts, focus on content... otherwise focus on - * the close button (or equivalent) - */ - function focusOnOpen() { - if (options.focusOnOpen) { - var target = $mdUtil.findFocusTarget(element) || findCloseButton() || dialogElement; - target.focus(); - } - - /** - * If no element with class dialog-close, try to find the last - * button child in md-actions and assume it is a close button. - * - * If we find no actions at all, log a warning to the console. - */ - function findCloseButton() { - var closeButton = element[0].querySelector('.dialog-close'); - - if (!closeButton) { - var actionButtons = element[0].querySelectorAll('.md-actions button, md-dialog-actions button'); - closeButton = actionButtons[actionButtons.length - 1]; - } - - return closeButton; - } - } - } - - /** - * Remove function for all dialogs - */ - function onRemove(scope, element, options) { - options.deactivateListeners(); - options.unlockScreenReader(); - options.hideBackdrop(options.$destroy); - - // Remove the focus traps that we added earlier for keeping focus within the dialog. - if (topFocusTrap && topFocusTrap.parentNode) { - topFocusTrap.parentNode.removeChild(topFocusTrap); - } - - if (bottomFocusTrap && bottomFocusTrap.parentNode) { - bottomFocusTrap.parentNode.removeChild(bottomFocusTrap); - } - - // For navigation $destroy events, do a quick, non-animated removal, - // but for normal closes (from clicks, etc) animate the removal - return !!options.$destroy ? detachAndClean() : animateRemoval().then( detachAndClean ); - - /** - * For normal closes, animate the removal. - * For forced closes (like $destroy events), skip the animations - */ - function animateRemoval() { - return dialogPopOut(element, options); - } - - /** - * Detach the element - */ - function detachAndClean() { - angular.element($document[0].body).removeClass('md-dialog-is-showing'); - // Only remove the element, if it's not provided through the contentElement option. - if (!options.contentElement) { - element.remove(); - } else { - options.reverseContainerStretch(); - options.restoreContentElement(); - } - - if (!options.$destroy) options.origin.focus(); - } - } - - function detectTheming(options) { - // Only detect the theming, if the developer didn't specify the theme specifically. - if (options.theme) return; - - options.theme = $mdTheming.defaultTheme(); - - if (options.targetEvent && options.targetEvent.target) { - var targetEl = angular.element(options.targetEvent.target); - - // Once the user specifies a targetEvent, we will automatically try to find the correct - // nested theme. - options.theme = (targetEl.controller('mdTheme') || {}).$mdTheme || options.theme; - } - - } - - /** - * Installs a content element to the current $$interimElement provider options. - * @returns {Function} Function to restore the content element at its old DOM location. - */ - function installContentElement(options) { - var contentEl = options.contentElement; - var restoreFn = null; - - if (angular.isString(contentEl)) { - contentEl = document.querySelector(contentEl); - restoreFn = createRestoreFn(contentEl); - } else { - contentEl = contentEl[0] || contentEl; - - // When the element is visible in the DOM, then we restore it at close of the dialog. - // Otherwise it will be removed from the DOM after close. - if (document.contains(contentEl)) { - restoreFn = createRestoreFn(contentEl); - } else { - restoreFn = function() { - contentEl.parentNode.removeChild(contentEl); - } - } - } - - // Overwrite the options to use the content element. - options.element = angular.element(contentEl); - options.skipCompile = true; - - return restoreFn; - - function createRestoreFn(element) { - var parent = element.parentNode; - var nextSibling = element.nextElementSibling; - - return function() { - if (!nextSibling) { - // When the element didn't had any sibling, then it can be simply appended to the - // parent, because it plays no role, which index it had before. - parent.appendChild(element); - } else { - // When the element had a sibling, which marks the previous position of the element - // in the DOM, we insert it correctly before the sibling, to have the same index as - // before. - parent.insertBefore(element, nextSibling); - } - } - } - } - - /** - * Capture originator/trigger/from/to element information (if available) - * and the parent container for the dialog; defaults to the $rootElement - * unless overridden in the options.parent - */ - function captureParentAndFromToElements(options) { - options.origin = angular.extend({ - element: null, - bounds: null, - focus: angular.noop - }, options.origin || {}); - - options.parent = getDomElement(options.parent, $rootElement); - options.closeTo = getBoundingClientRect(getDomElement(options.closeTo)); - options.openFrom = getBoundingClientRect(getDomElement(options.openFrom)); - - if ( options.targetEvent ) { - options.origin = getBoundingClientRect(options.targetEvent.target, options.origin); - } - - - /** - * Identify the bounding RECT for the target element - * - */ - function getBoundingClientRect (element, orig) { - var source = angular.element((element || {})); - if (source && source.length) { - // Compute and save the target element's bounding rect, so that if the - // element is hidden when the dialog closes, we can shrink the dialog - // back to the same position it expanded from. - // - // Checking if the source is a rect object or a DOM element - var bounds = {top:0,left:0,height:0,width:0}; - var hasFn = angular.isFunction(source[0].getBoundingClientRect); - - return angular.extend(orig || {}, { - element : hasFn ? source : undefined, - bounds : hasFn ? source[0].getBoundingClientRect() : angular.extend({}, bounds, source[0]), - focus : angular.bind(source, source.focus), - }); - } - } - - /** - * If the specifier is a simple string selector, then query for - * the DOM element. - */ - function getDomElement(element, defaultElement) { - if (angular.isString(element)) { - element = $document[0].querySelector(element); - } - - // If we have a reference to a raw dom element, always wrap it in jqLite - return angular.element(element || defaultElement); - } - - } - - /** - * Listen for escape keys and outside clicks to auto close - */ - function activateListeners(element, options) { - var window = angular.element($window); - var onWindowResize = $mdUtil.debounce(function() { - stretchDialogContainerToViewport(element, options); - }, 60); - - var removeListeners = []; - var smartClose = function() { - // Only 'confirm' dialogs have a cancel button... escape/clickOutside will - // cancel or fallback to hide. - var closeFn = ( options.$type == 'alert' ) ? $mdDialog.hide : $mdDialog.cancel; - $mdUtil.nextTick(closeFn, true); - }; - - if (options.escapeToClose) { - var parentTarget = options.parent; - var keyHandlerFn = function(ev) { - if (ev.keyCode === $mdConstant.KEY_CODE.ESCAPE) { - ev.stopPropagation(); - ev.preventDefault(); - - smartClose(); - } - }; - - // Add keydown listeners - element.on('keydown', keyHandlerFn); - parentTarget.on('keydown', keyHandlerFn); - - // Queue remove listeners function - removeListeners.push(function() { - - element.off('keydown', keyHandlerFn); - parentTarget.off('keydown', keyHandlerFn); - - }); - } - - // Register listener to update dialog on window resize - window.on('resize', onWindowResize); - - removeListeners.push(function() { - window.off('resize', onWindowResize); - }); - - if (options.clickOutsideToClose) { - var target = element; - var sourceElem; - - // Keep track of the element on which the mouse originally went down - // so that we can only close the backdrop when the 'click' started on it. - // A simple 'click' handler does not work, - // it sets the target object as the element the mouse went down on. - var mousedownHandler = function(ev) { - sourceElem = ev.target; - }; - - // We check if our original element and the target is the backdrop - // because if the original was the backdrop and the target was inside the dialog - // we don't want to dialog to close. - var mouseupHandler = function(ev) { - if (sourceElem === target[0] && ev.target === target[0]) { - ev.stopPropagation(); - ev.preventDefault(); - - smartClose(); - } - }; - - // Add listeners - target.on('mousedown', mousedownHandler); - target.on('mouseup', mouseupHandler); - - // Queue remove listeners function - removeListeners.push(function() { - target.off('mousedown', mousedownHandler); - target.off('mouseup', mouseupHandler); - }); - } - - // Attach specific `remove` listener handler - options.deactivateListeners = function() { - removeListeners.forEach(function(removeFn) { - removeFn(); - }); - options.deactivateListeners = null; - }; - } - - /** - * Show modal backdrop element... - */ - function showBackdrop(scope, element, options) { - - if (options.disableParentScroll) { - // !! DO this before creating the backdrop; since disableScrollAround() - // configures the scroll offset; which is used by mdBackDrop postLink() - options.restoreScroll = $mdUtil.disableScrollAround(element, options.parent); - } - - if (options.hasBackdrop) { - options.backdrop = $mdUtil.createBackdrop(scope, "md-dialog-backdrop md-opaque"); - $animate.enter(options.backdrop, options.parent); - } - - /** - * Hide modal backdrop element... - */ - options.hideBackdrop = function hideBackdrop($destroy) { - if (options.backdrop) { - if ( !!$destroy ) options.backdrop.remove(); - else $animate.leave(options.backdrop); - } - - - if (options.disableParentScroll) { - options.restoreScroll(); - delete options.restoreScroll; - } - - options.hideBackdrop = null; - }; - } - - /** - * Inject ARIA-specific attributes appropriate for Dialogs - */ - function configureAria(element, options) { - - var role = (options.$type === 'alert') ? 'alertdialog' : 'dialog'; - var dialogContent = element.find('md-dialog-content'); - var existingDialogId = element.attr('id'); - var dialogContentId = 'dialogContent_' + (existingDialogId || $mdUtil.nextUid()); - - element.attr({ - 'role': role, - 'tabIndex': '-1' - }); - - if (dialogContent.length === 0) { - dialogContent = element; - // If the dialog element already had an ID, don't clobber it. - if (existingDialogId) { - dialogContentId = existingDialogId; - } - } - - dialogContent.attr('id', dialogContentId); - element.attr('aria-describedby', dialogContentId); - - if (options.ariaLabel) { - $mdAria.expect(element, 'aria-label', options.ariaLabel); - } - else { - $mdAria.expectAsync(element, 'aria-label', function() { - var words = dialogContent.text().split(/\s+/); - if (words.length > 3) words = words.slice(0, 3).concat('...'); - return words.join(' '); - }); - } - - // Set up elements before and after the dialog content to capture focus and - // redirect back into the dialog. - topFocusTrap = document.createElement('div'); - topFocusTrap.classList.add('md-dialog-focus-trap'); - topFocusTrap.tabIndex = 0; - - bottomFocusTrap = topFocusTrap.cloneNode(false); - - // When focus is about to move out of the dialog, we want to intercept it and redirect it - // back to the dialog element. - var focusHandler = function() { - element.focus(); - }; - topFocusTrap.addEventListener('focus', focusHandler); - bottomFocusTrap.addEventListener('focus', focusHandler); - - // The top focus trap inserted immeidately before the md-dialog element (as a sibling). - // The bottom focus trap is inserted at the very end of the md-dialog element (as a child). - element[0].parentNode.insertBefore(topFocusTrap, element[0]); - element.after(bottomFocusTrap); - } - - /** - * Prevents screen reader interaction behind modal window - * on swipe interfaces - */ - function lockScreenReader(element, options) { - var isHidden = true; - - // get raw DOM node - walkDOM(element[0]); - - options.unlockScreenReader = function() { - isHidden = false; - walkDOM(element[0]); - - options.unlockScreenReader = null; - }; - - /** - * Walk DOM to apply or remove aria-hidden on sibling nodes - * and parent sibling nodes - * - */ - function walkDOM(element) { - while (element.parentNode) { - if (element === document.body) { - return; - } - var children = element.parentNode.children; - for (var i = 0; i < children.length; i++) { - // skip over child if it is an ascendant of the dialog - // or a script or style tag - if (element !== children[i] && !isNodeOneOf(children[i], ['SCRIPT', 'STYLE'])) { - children[i].setAttribute('aria-hidden', isHidden); - } - } - - walkDOM(element = element.parentNode); - } - } - } - - /** - * Ensure the dialog container fill-stretches to the viewport - */ - function stretchDialogContainerToViewport(container, options) { - var isFixed = $window.getComputedStyle($document[0].body).position == 'fixed'; - var backdrop = options.backdrop ? $window.getComputedStyle(options.backdrop[0]) : null; - var height = backdrop ? Math.min($document[0].body.clientHeight, Math.ceil(Math.abs(parseInt(backdrop.height, 10)))) : 0; - - var previousStyles = { - top: container.css('top'), - height: container.css('height') - }; - - container.css({ - top: (isFixed ? $mdUtil.scrollTop(options.parent) : 0) + 'px', - height: height ? height + 'px' : '100%' - }); - - return function() { - // Reverts the modified styles back to the previous values. - // This is needed for contentElements, which should have the same styles after close - // as before. - container.css(previousStyles); - }; - } - - /** - * Dialog open and pop-in animation - */ - function dialogPopIn(container, options) { - // Add the `md-dialog-container` to the DOM - options.parent.append(container); - options.reverseContainerStretch = stretchDialogContainerToViewport(container, options); - - var dialogEl = container.find('md-dialog'); - var animator = $mdUtil.dom.animator; - var buildTranslateToOrigin = animator.calculateZoomToOrigin; - var translateOptions = {transitionInClass: 'md-transition-in', transitionOutClass: 'md-transition-out'}; - var from = animator.toTransformCss(buildTranslateToOrigin(dialogEl, options.openFrom || options.origin)); - var to = animator.toTransformCss(""); // defaults to center display (or parent or $rootElement) - - dialogEl.toggleClass('md-dialog-fullscreen', !!options.fullscreen); - - return animator - .translate3d(dialogEl, from, to, translateOptions) - .then(function(animateReversal) { - - // Build a reversal translate function synced to this translation... - options.reverseAnimate = function() { - delete options.reverseAnimate; - - if (options.closeTo) { - // Using the opposite classes to create a close animation to the closeTo element - translateOptions = {transitionInClass: 'md-transition-out', transitionOutClass: 'md-transition-in'}; - from = to; - to = animator.toTransformCss(buildTranslateToOrigin(dialogEl, options.closeTo)); - - return animator - .translate3d(dialogEl, from, to,translateOptions); - } - - return animateReversal( - to = animator.toTransformCss( - // in case the origin element has moved or is hidden, - // let's recalculate the translateCSS - buildTranslateToOrigin(dialogEl, options.origin) - ) - ); - - }; - - // Function to revert the generated animation styles on the dialog element. - // Useful when using a contentElement instead of a template. - options.clearAnimate = function() { - delete options.clearAnimate; - - // Remove the transition classes, added from $animateCSS, since those can't be removed - // by reversely running the animator. - dialogEl.removeClass([ - translateOptions.transitionOutClass, - translateOptions.transitionInClass - ].join(' ')); - - // Run the animation reversely to remove the previous added animation styles. - return animator.translate3d(dialogEl, to, animator.toTransformCss(''), {}); - }; - - return true; - }); - } - - /** - * Dialog close and pop-out animation - */ - function dialogPopOut(container, options) { - return options.reverseAnimate().then(function() { - if (options.contentElement) { - // When we use a contentElement, we want the element to be the same as before. - // That means, that we have to clear all the animation properties, like transform. - options.clearAnimate(); - } - }); - } - - /** - * Utility function to filter out raw DOM nodes - */ - function isNodeOneOf(elem, nodeTypeArray) { - if (nodeTypeArray.indexOf(elem.nodeName) !== -1) { - return true; - } - } - - } -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.divider - * @description Divider module! - */ -MdDividerDirective.$inject = ["$mdTheming"]; -angular.module('material.components.divider', [ - 'material.core' -]) - .directive('mdDivider', MdDividerDirective); - -/** - * @ngdoc directive - * @name mdDivider - * @module material.components.divider - * @restrict E - * - * @description - * Dividers group and separate content within lists and page layouts using strong visual and spatial distinctions. This divider is a thin rule, lightweight enough to not distract the user from content. - * - * @param {boolean=} md-inset Add this attribute to activate the inset divider style. - * @usage - * - * - * - * - * - * - */ -function MdDividerDirective($mdTheming) { - return { - restrict: 'E', - link: $mdTheming - }; -} - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - /** - * @ngdoc module - * @name material.components.fabActions - */ - MdFabActionsDirective.$inject = ["$mdUtil"]; - angular - .module('material.components.fabActions', ['material.core']) - .directive('mdFabActions', MdFabActionsDirective); - - /** - * @ngdoc directive - * @name mdFabActions - * @module material.components.fabActions - * - * @restrict E - * - * @description - * The `` directive is used inside of a `` or - * `` directive to mark an element (or elements) as the actions and setup the - * proper event listeners. - * - * @usage - * See the `` or `` directives for example usage. - */ - function MdFabActionsDirective($mdUtil) { - return { - restrict: 'E', - - require: ['^?mdFabSpeedDial', '^?mdFabToolbar'], - - compile: function(element, attributes) { - var children = element.children(); - - var hasNgRepeat = $mdUtil.prefixer().hasAttribute(children, 'ng-repeat'); - - // Support both ng-repeat and static content - if (hasNgRepeat) { - children.addClass('md-fab-action-item'); - } else { - // Wrap every child in a new div and add a class that we can scale/fling independently - children.wrap('
      '); - } - } - } - } - -})(); - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - MdFabController.$inject = ["$scope", "$element", "$animate", "$mdUtil", "$mdConstant", "$timeout"]; - angular.module('material.components.fabShared', ['material.core']) - .controller('MdFabController', MdFabController); - - function MdFabController($scope, $element, $animate, $mdUtil, $mdConstant, $timeout) { - var vm = this; - - // NOTE: We use async eval(s) below to avoid conflicts with any existing digest loops - - vm.open = function() { - $scope.$evalAsync("vm.isOpen = true"); - }; - - vm.close = function() { - // Async eval to avoid conflicts with existing digest loops - $scope.$evalAsync("vm.isOpen = false"); - - // Focus the trigger when the element closes so users can still tab to the next item - $element.find('md-fab-trigger')[0].focus(); - }; - - // Toggle the open/close state when the trigger is clicked - vm.toggle = function() { - $scope.$evalAsync("vm.isOpen = !vm.isOpen"); - }; - - setupDefaults(); - setupListeners(); - setupWatchers(); - - var initialAnimationAttempts = 0; - fireInitialAnimations(); - - function setupDefaults() { - // Set the default direction to 'down' if none is specified - vm.direction = vm.direction || 'down'; - - // Set the default to be closed - vm.isOpen = vm.isOpen || false; - - // Start the keyboard interaction at the first action - resetActionIndex(); - - // Add an animations waiting class so we know not to run - $element.addClass('md-animations-waiting'); - } - - function setupListeners() { - var eventTypes = [ - 'click', 'focusin', 'focusout' - ]; - - // Add our listeners - angular.forEach(eventTypes, function(eventType) { - $element.on(eventType, parseEvents); - }); - - // Remove our listeners when destroyed - $scope.$on('$destroy', function() { - angular.forEach(eventTypes, function(eventType) { - $element.off(eventType, parseEvents); - }); - - // remove any attached keyboard handlers in case element is removed while - // speed dial is open - disableKeyboard(); - }); - } - - var closeTimeout; - function parseEvents(event) { - // If the event is a click, just handle it - if (event.type == 'click') { - handleItemClick(event); - } - - // If we focusout, set a timeout to close the element - if (event.type == 'focusout' && !closeTimeout) { - closeTimeout = $timeout(function() { - vm.close(); - }, 100, false); - } - - // If we see a focusin and there is a timeout about to run, cancel it so we stay open - if (event.type == 'focusin' && closeTimeout) { - $timeout.cancel(closeTimeout); - closeTimeout = null; - } - } - - function resetActionIndex() { - vm.currentActionIndex = -1; - } - - function setupWatchers() { - // Watch for changes to the direction and update classes/attributes - $scope.$watch('vm.direction', function(newDir, oldDir) { - // Add the appropriate classes so we can target the direction in the CSS - $animate.removeClass($element, 'md-' + oldDir); - $animate.addClass($element, 'md-' + newDir); - - // Reset the action index since it may have changed - resetActionIndex(); - }); - - var trigger, actions; - - // Watch for changes to md-open - $scope.$watch('vm.isOpen', function(isOpen) { - // Reset the action index since it may have changed - resetActionIndex(); - - // We can't get the trigger/actions outside of the watch because the component hasn't been - // linked yet, so we wait until the first watch fires to cache them. - if (!trigger || !actions) { - trigger = getTriggerElement(); - actions = getActionsElement(); - } - - if (isOpen) { - enableKeyboard(); - } else { - disableKeyboard(); - } - - var toAdd = isOpen ? 'md-is-open' : ''; - var toRemove = isOpen ? '' : 'md-is-open'; - - // Set the proper ARIA attributes - trigger.attr('aria-haspopup', true); - trigger.attr('aria-expanded', isOpen); - actions.attr('aria-hidden', !isOpen); - - // Animate the CSS classes - $animate.setClass($element, toAdd, toRemove); - }); - } - - function fireInitialAnimations() { - // If the element is actually visible on the screen - if ($element[0].scrollHeight > 0) { - // Fire our animation - $animate.addClass($element, '_md-animations-ready').then(function() { - // Remove the waiting class - $element.removeClass('md-animations-waiting'); - }); - } - - // Otherwise, try for up to 1 second before giving up - else if (initialAnimationAttempts < 10) { - $timeout(fireInitialAnimations, 100); - - // Increment our counter - initialAnimationAttempts = initialAnimationAttempts + 1; - } - } - - function enableKeyboard() { - $element.on('keydown', keyPressed); - - // On the next tick, setup a check for outside clicks; we do this on the next tick to avoid - // clicks/touches that result in the isOpen attribute changing (e.g. a bound radio button) - $mdUtil.nextTick(function() { - angular.element(document).on('click touchend', checkForOutsideClick); - }); - - // TODO: On desktop, we should be able to reset the indexes so you cannot tab through, but - // this breaks accessibility, especially on mobile, since you have no arrow keys to press - //resetActionTabIndexes(); - } - - function disableKeyboard() { - $element.off('keydown', keyPressed); - angular.element(document).off('click touchend', checkForOutsideClick); - } - - function checkForOutsideClick(event) { - if (event.target) { - var closestTrigger = $mdUtil.getClosest(event.target, 'md-fab-trigger'); - var closestActions = $mdUtil.getClosest(event.target, 'md-fab-actions'); - - if (!closestTrigger && !closestActions) { - vm.close(); - } - } - } - - function keyPressed(event) { - switch (event.which) { - case $mdConstant.KEY_CODE.ESCAPE: vm.close(); event.preventDefault(); return false; - case $mdConstant.KEY_CODE.LEFT_ARROW: doKeyLeft(event); return false; - case $mdConstant.KEY_CODE.UP_ARROW: doKeyUp(event); return false; - case $mdConstant.KEY_CODE.RIGHT_ARROW: doKeyRight(event); return false; - case $mdConstant.KEY_CODE.DOWN_ARROW: doKeyDown(event); return false; - } - } - - function doActionPrev(event) { - focusAction(event, -1); - } - - function doActionNext(event) { - focusAction(event, 1); - } - - function focusAction(event, direction) { - var actions = resetActionTabIndexes(); - - // Increment/decrement the counter with restrictions - vm.currentActionIndex = vm.currentActionIndex + direction; - vm.currentActionIndex = Math.min(actions.length - 1, vm.currentActionIndex); - vm.currentActionIndex = Math.max(0, vm.currentActionIndex); - - // Focus the element - var focusElement = angular.element(actions[vm.currentActionIndex]).children()[0]; - angular.element(focusElement).attr('tabindex', 0); - focusElement.focus(); - - // Make sure the event doesn't bubble and cause something else - event.preventDefault(); - event.stopImmediatePropagation(); - } - - function resetActionTabIndexes() { - // Grab all of the actions - var actions = getActionsElement()[0].querySelectorAll('.md-fab-action-item'); - - // Disable all other actions for tabbing - angular.forEach(actions, function(action) { - angular.element(angular.element(action).children()[0]).attr('tabindex', -1); - }); - - return actions; - } - - function doKeyLeft(event) { - if (vm.direction === 'left') { - doActionNext(event); - } else { - doActionPrev(event); - } - } - - function doKeyUp(event) { - if (vm.direction === 'down') { - doActionPrev(event); - } else { - doActionNext(event); - } - } - - function doKeyRight(event) { - if (vm.direction === 'left') { - doActionPrev(event); - } else { - doActionNext(event); - } - } - - function doKeyDown(event) { - if (vm.direction === 'up') { - doActionPrev(event); - } else { - doActionNext(event); - } - } - - function isTrigger(element) { - return $mdUtil.getClosest(element, 'md-fab-trigger'); - } - - function isAction(element) { - return $mdUtil.getClosest(element, 'md-fab-actions'); - } - - function handleItemClick(event) { - if (isTrigger(event.target)) { - vm.toggle(); - } - - if (isAction(event.target)) { - vm.close(); - } - } - - function getTriggerElement() { - return $element.find('md-fab-trigger'); - } - - function getActionsElement() { - return $element.find('md-fab-actions'); - } - } -})(); - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - /** - * The duration of the CSS animation in milliseconds. - * - * @type {number} - */ - MdFabSpeedDialFlingAnimation.$inject = ["$timeout"]; - MdFabSpeedDialScaleAnimation.$inject = ["$timeout"]; - var cssAnimationDuration = 300; - - /** - * @ngdoc module - * @name material.components.fabSpeedDial - */ - angular - // Declare our module - .module('material.components.fabSpeedDial', [ - 'material.core', - 'material.components.fabShared', - 'material.components.fabActions' - ]) - - // Register our directive - .directive('mdFabSpeedDial', MdFabSpeedDialDirective) - - // Register our custom animations - .animation('.md-fling', MdFabSpeedDialFlingAnimation) - .animation('.md-scale', MdFabSpeedDialScaleAnimation) - - // Register a service for each animation so that we can easily inject them into unit tests - .service('mdFabSpeedDialFlingAnimation', MdFabSpeedDialFlingAnimation) - .service('mdFabSpeedDialScaleAnimation', MdFabSpeedDialScaleAnimation); - - /** - * @ngdoc directive - * @name mdFabSpeedDial - * @module material.components.fabSpeedDial - * - * @restrict E - * - * @description - * The `` directive is used to present a series of popup elements (usually - * ``s) for quick access to common actions. - * - * There are currently two animations available by applying one of the following classes to - * the component: - * - * - `md-fling` - The speed dial items appear from underneath the trigger and move into their - * appropriate positions. - * - `md-scale` - The speed dial items appear in their proper places by scaling from 0% to 100%. - * - * You may also easily position the trigger by applying one one of the following classes to the - * `` element: - * - `md-fab-top-left` - * - `md-fab-top-right` - * - `md-fab-bottom-left` - * - `md-fab-bottom-right` - * - * These CSS classes use `position: absolute`, so you need to ensure that the container element - * also uses `position: absolute` or `position: relative` in order for them to work. - * - * Additionally, you may use the standard `ng-mouseenter` and `ng-mouseleave` directives to - * open or close the speed dial. However, if you wish to allow users to hover over the empty - * space where the actions will appear, you must also add the `md-hover-full` class to the speed - * dial element. Without this, the hover effect will only occur on top of the trigger. - * - * See the demos for more information. - * - * ## Troubleshooting - * - * If your speed dial shows the closing animation upon launch, you may need to use `ng-cloak` on - * the parent container to ensure that it is only visible once ready. We have plans to remove this - * necessity in the future. - * - * @usage - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * @param {string} md-direction From which direction you would like the speed dial to appear - * relative to the trigger element. - * @param {expression=} md-open Programmatically control whether or not the speed-dial is visible. - */ - function MdFabSpeedDialDirective() { - return { - restrict: 'E', - - scope: { - direction: '@?mdDirection', - isOpen: '=?mdOpen' - }, - - bindToController: true, - controller: 'MdFabController', - controllerAs: 'vm', - - link: FabSpeedDialLink - }; - - function FabSpeedDialLink(scope, element) { - // Prepend an element to hold our CSS variables so we can use them in the animations below - element.prepend('
      '); - } - } - - function MdFabSpeedDialFlingAnimation($timeout) { - function delayDone(done) { $timeout(done, cssAnimationDuration, false); } - - function runAnimation(element) { - // Don't run if we are still waiting and we are not ready - if (element.hasClass('md-animations-waiting') && !element.hasClass('_md-animations-ready')) { - return; - } - - var el = element[0]; - var ctrl = element.controller('mdFabSpeedDial'); - var items = el.querySelectorAll('.md-fab-action-item'); - - // Grab our trigger element - var triggerElement = el.querySelector('md-fab-trigger'); - - // Grab our element which stores CSS variables - var variablesElement = el.querySelector('._md-css-variables'); - - // Setup JS variables based on our CSS variables - var startZIndex = parseInt(window.getComputedStyle(variablesElement).zIndex); - - // Always reset the items to their natural position/state - angular.forEach(items, function(item, index) { - var styles = item.style; - - styles.transform = styles.webkitTransform = ''; - styles.transitionDelay = ''; - styles.opacity = 1; - - // Make the items closest to the trigger have the highest z-index - styles.zIndex = (items.length - index) + startZIndex; - }); - - // Set the trigger to be above all of the actions so they disappear behind it. - triggerElement.style.zIndex = startZIndex + items.length + 1; - - // If the control is closed, hide the items behind the trigger - if (!ctrl.isOpen) { - angular.forEach(items, function(item, index) { - var newPosition, axis; - var styles = item.style; - - // Make sure to account for differences in the dimensions of the trigger verses the items - // so that we can properly center everything; this helps hide the item's shadows behind - // the trigger. - var triggerItemHeightOffset = (triggerElement.clientHeight - item.clientHeight) / 2; - var triggerItemWidthOffset = (triggerElement.clientWidth - item.clientWidth) / 2; - - switch (ctrl.direction) { - case 'up': - newPosition = (item.scrollHeight * (index + 1) + triggerItemHeightOffset); - axis = 'Y'; - break; - case 'down': - newPosition = -(item.scrollHeight * (index + 1) + triggerItemHeightOffset); - axis = 'Y'; - break; - case 'left': - newPosition = (item.scrollWidth * (index + 1) + triggerItemWidthOffset); - axis = 'X'; - break; - case 'right': - newPosition = -(item.scrollWidth * (index + 1) + triggerItemWidthOffset); - axis = 'X'; - break; - } - - var newTranslate = 'translate' + axis + '(' + newPosition + 'px)'; - - styles.transform = styles.webkitTransform = newTranslate; - }); - } - } - - return { - addClass: function(element, className, done) { - if (element.hasClass('md-fling')) { - runAnimation(element); - delayDone(done); - } else { - done(); - } - }, - removeClass: function(element, className, done) { - runAnimation(element); - delayDone(done); - } - } - } - - function MdFabSpeedDialScaleAnimation($timeout) { - function delayDone(done) { $timeout(done, cssAnimationDuration, false); } - - var delay = 65; - - function runAnimation(element) { - var el = element[0]; - var ctrl = element.controller('mdFabSpeedDial'); - var items = el.querySelectorAll('.md-fab-action-item'); - - // Grab our element which stores CSS variables - var variablesElement = el.querySelector('._md-css-variables'); - - // Setup JS variables based on our CSS variables - var startZIndex = parseInt(window.getComputedStyle(variablesElement).zIndex); - - // Always reset the items to their natural position/state - angular.forEach(items, function(item, index) { - var styles = item.style, - offsetDelay = index * delay; - - styles.opacity = ctrl.isOpen ? 1 : 0; - styles.transform = styles.webkitTransform = ctrl.isOpen ? 'scale(1)' : 'scale(0)'; - styles.transitionDelay = (ctrl.isOpen ? offsetDelay : (items.length - offsetDelay)) + 'ms'; - - // Make the items closest to the trigger have the highest z-index - styles.zIndex = (items.length - index) + startZIndex; - }); - } - - return { - addClass: function(element, className, done) { - runAnimation(element); - delayDone(done); - }, - - removeClass: function(element, className, done) { - runAnimation(element); - delayDone(done); - } - } - } -})(); - -})(); -(function(){ -"use strict"; - -(function() { - 'use strict'; - - /** - * @ngdoc module - * @name material.components.fabToolbar - */ - angular - // Declare our module - .module('material.components.fabToolbar', [ - 'material.core', - 'material.components.fabShared', - 'material.components.fabActions' - ]) - - // Register our directive - .directive('mdFabToolbar', MdFabToolbarDirective) - - // Register our custom animations - .animation('.md-fab-toolbar', MdFabToolbarAnimation) - - // Register a service for the animation so that we can easily inject it into unit tests - .service('mdFabToolbarAnimation', MdFabToolbarAnimation); - - /** - * @ngdoc directive - * @name mdFabToolbar - * @module material.components.fabToolbar - * - * @restrict E - * - * @description - * - * The `` directive is used present a toolbar of elements (usually ``s) - * for quick access to common actions when a floating action button is activated (via click or - * keyboard navigation). - * - * You may also easily position the trigger by applying one one of the following classes to the - * `` element: - * - `md-fab-top-left` - * - `md-fab-top-right` - * - `md-fab-bottom-left` - * - `md-fab-bottom-right` - * - * These CSS classes use `position: absolute`, so you need to ensure that the container element - * also uses `position: absolute` or `position: relative` in order for them to work. - * - * @usage - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * - * @param {string} md-direction From which direction you would like the toolbar items to appear - * relative to the trigger element. Supports `left` and `right` directions. - * @param {expression=} md-open Programmatically control whether or not the toolbar is visible. - */ - function MdFabToolbarDirective() { - return { - restrict: 'E', - transclude: true, - template: '
      ' + - '
      ' + - '
      ', - - scope: { - direction: '@?mdDirection', - isOpen: '=?mdOpen' - }, - - bindToController: true, - controller: 'MdFabController', - controllerAs: 'vm', - - link: link - }; - - function link(scope, element, attributes) { - // Add the base class for animations - element.addClass('md-fab-toolbar'); - - // Prepend the background element to the trigger's button - element.find('md-fab-trigger').find('button') - .prepend('
      '); - } - } - - function MdFabToolbarAnimation() { - - function runAnimation(element, className, done) { - // If no className was specified, don't do anything - if (!className) { - return; - } - - var el = element[0]; - var ctrl = element.controller('mdFabToolbar'); - - // Grab the relevant child elements - var backgroundElement = el.querySelector('.md-fab-toolbar-background'); - var triggerElement = el.querySelector('md-fab-trigger button'); - var toolbarElement = el.querySelector('md-toolbar'); - var iconElement = el.querySelector('md-fab-trigger button md-icon'); - var actions = element.find('md-fab-actions').children(); - - // If we have both elements, use them to position the new background - if (triggerElement && backgroundElement) { - // Get our variables - var color = window.getComputedStyle(triggerElement).getPropertyValue('background-color'); - var width = el.offsetWidth; - var height = el.offsetHeight; - - // Make it twice as big as it should be since we scale from the center - var scale = 2 * (width / triggerElement.offsetWidth); - - // Set some basic styles no matter what animation we're doing - backgroundElement.style.backgroundColor = color; - backgroundElement.style.borderRadius = width + 'px'; - - // If we're open - if (ctrl.isOpen) { - // Turn on toolbar pointer events when closed - toolbarElement.style.pointerEvents = 'inherit'; - - backgroundElement.style.width = triggerElement.offsetWidth + 'px'; - backgroundElement.style.height = triggerElement.offsetHeight + 'px'; - backgroundElement.style.transform = 'scale(' + scale + ')'; - - // Set the next close animation to have the proper delays - backgroundElement.style.transitionDelay = '0ms'; - iconElement && (iconElement.style.transitionDelay = '.3s'); - - // Apply a transition delay to actions - angular.forEach(actions, function(action, index) { - action.style.transitionDelay = (actions.length - index) * 25 + 'ms'; - }); - } else { - // Turn off toolbar pointer events when closed - toolbarElement.style.pointerEvents = 'none'; - - // Scale it back down to the trigger's size - backgroundElement.style.transform = 'scale(1)'; - - // Reset the position - backgroundElement.style.top = '0'; - - if (element.hasClass('md-right')) { - backgroundElement.style.left = '0'; - backgroundElement.style.right = null; - } - - if (element.hasClass('md-left')) { - backgroundElement.style.right = '0'; - backgroundElement.style.left = null; - } - - // Set the next open animation to have the proper delays - backgroundElement.style.transitionDelay = '200ms'; - iconElement && (iconElement.style.transitionDelay = '0ms'); - - // Apply a transition delay to actions - angular.forEach(actions, function(action, index) { - action.style.transitionDelay = 200 + (index * 25) + 'ms'; - }); - } - } - } - - return { - addClass: function(element, className, done) { - runAnimation(element, className, done); - done(); - }, - - removeClass: function(element, className, done) { - runAnimation(element, className, done); - done(); - } - } - } -})(); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.gridList - */ -GridListController.$inject = ["$mdUtil"]; -GridLayoutFactory.$inject = ["$mdUtil"]; -GridListDirective.$inject = ["$interpolate", "$mdConstant", "$mdGridLayout", "$mdMedia"]; -GridTileDirective.$inject = ["$mdMedia"]; -angular.module('material.components.gridList', ['material.core']) - .directive('mdGridList', GridListDirective) - .directive('mdGridTile', GridTileDirective) - .directive('mdGridTileFooter', GridTileCaptionDirective) - .directive('mdGridTileHeader', GridTileCaptionDirective) - .factory('$mdGridLayout', GridLayoutFactory); - -/** - * @ngdoc directive - * @name mdGridList - * @module material.components.gridList - * @restrict E - * @description - * Grid lists are an alternative to standard list views. Grid lists are distinct - * from grids used for layouts and other visual presentations. - * - * A grid list is best suited to presenting a homogenous data type, typically - * images, and is optimized for visual comprehension and differentiating between - * like data types. - * - * A grid list is a continuous element consisting of tessellated, regular - * subdivisions called cells that contain tiles (`md-grid-tile`). - * - * Concept of grid explained visually - * Grid concepts legend - * - * Cells are arrayed vertically and horizontally within the grid. - * - * Tiles hold content and can span one or more cells vertically or horizontally. - * - * ### Responsive Attributes - * - * The `md-grid-list` directive supports "responsive" attributes, which allow - * different `md-cols`, `md-gutter` and `md-row-height` values depending on the - * currently matching media query. - * - * In order to set a responsive attribute, first define the fallback value with - * the standard attribute name, then add additional attributes with the - * following convention: `{base-attribute-name}-{media-query-name}="{value}"` - * (ie. `md-cols-lg="8"`) - * - * @param {number} md-cols Number of columns in the grid. - * @param {string} md-row-height One of - *
        - *
      • CSS length - Fixed height rows (eg. `8px` or `1rem`)
      • - *
      • `{width}:{height}` - Ratio of width to height (eg. - * `md-row-height="16:9"`)
      • - *
      • `"fit"` - Height will be determined by subdividing the available - * height by the number of rows
      • - *
      - * @param {string=} md-gutter The amount of space between tiles in CSS units - * (default 1px) - * @param {expression=} md-on-layout Expression to evaluate after layout. Event - * object is available as `$event`, and contains performance information. - * - * @usage - * Basic: - * - * - * - * - * - * - * Fixed-height rows: - * - * - * - * - * - * - * Fit rows: - * - * - * - * - * - * - * Using responsive attributes: - * - * - * - * - * - */ -function GridListDirective($interpolate, $mdConstant, $mdGridLayout, $mdMedia) { - return { - restrict: 'E', - controller: GridListController, - scope: { - mdOnLayout: '&' - }, - link: postLink - }; - - function postLink(scope, element, attrs, ctrl) { - element.addClass('_md'); // private md component indicator for styling - - // Apply semantics - element.attr('role', 'list'); - - // Provide the controller with a way to trigger layouts. - ctrl.layoutDelegate = layoutDelegate; - - var invalidateLayout = angular.bind(ctrl, ctrl.invalidateLayout), - unwatchAttrs = watchMedia(); - scope.$on('$destroy', unwatchMedia); - - /** - * Watches for changes in media, invalidating layout as necessary. - */ - function watchMedia() { - for (var mediaName in $mdConstant.MEDIA) { - $mdMedia(mediaName); // initialize - $mdMedia.getQuery($mdConstant.MEDIA[mediaName]) - .addListener(invalidateLayout); - } - return $mdMedia.watchResponsiveAttributes( - ['md-cols', 'md-row-height', 'md-gutter'], attrs, layoutIfMediaMatch); - } - - function unwatchMedia() { - ctrl.layoutDelegate = angular.noop; - - unwatchAttrs(); - for (var mediaName in $mdConstant.MEDIA) { - $mdMedia.getQuery($mdConstant.MEDIA[mediaName]) - .removeListener(invalidateLayout); - } - } - - /** - * Performs grid layout if the provided mediaName matches the currently - * active media type. - */ - function layoutIfMediaMatch(mediaName) { - if (mediaName == null) { - // TODO(shyndman): It would be nice to only layout if we have - // instances of attributes using this media type - ctrl.invalidateLayout(); - } else if ($mdMedia(mediaName)) { - ctrl.invalidateLayout(); - } - } - - var lastLayoutProps; - - /** - * Invokes the layout engine, and uses its results to lay out our - * tile elements. - * - * @param {boolean} tilesInvalidated Whether tiles have been - * added/removed/moved since the last layout. This is to avoid situations - * where tiles are replaced with properties identical to their removed - * counterparts. - */ - function layoutDelegate(tilesInvalidated) { - var tiles = getTileElements(); - var props = { - tileSpans: getTileSpans(tiles), - colCount: getColumnCount(), - rowMode: getRowMode(), - rowHeight: getRowHeight(), - gutter: getGutter() - }; - - if (!tilesInvalidated && angular.equals(props, lastLayoutProps)) { - return; - } - - var performance = - $mdGridLayout(props.colCount, props.tileSpans, tiles) - .map(function(tilePositions, rowCount) { - return { - grid: { - element: element, - style: getGridStyle(props.colCount, rowCount, - props.gutter, props.rowMode, props.rowHeight) - }, - tiles: tilePositions.map(function(ps, i) { - return { - element: angular.element(tiles[i]), - style: getTileStyle(ps.position, ps.spans, - props.colCount, rowCount, - props.gutter, props.rowMode, props.rowHeight) - } - }) - } - }) - .reflow() - .performance(); - - // Report layout - scope.mdOnLayout({ - $event: { - performance: performance - } - }); - - lastLayoutProps = props; - } - - // Use $interpolate to do some simple string interpolation as a convenience. - - var startSymbol = $interpolate.startSymbol(); - var endSymbol = $interpolate.endSymbol(); - - // Returns an expression wrapped in the interpolator's start and end symbols. - function expr(exprStr) { - return startSymbol + exprStr + endSymbol; - } - - // The amount of space a single 1x1 tile would take up (either width or height), used as - // a basis for other calculations. This consists of taking the base size percent (as would be - // if evenly dividing the size between cells), and then subtracting the size of one gutter. - // However, since there are no gutters on the edges, each tile only uses a fration - // (gutterShare = numGutters / numCells) of the gutter size. (Imagine having one gutter per - // tile, and then breaking up the extra gutter on the edge evenly among the cells). - var UNIT = $interpolate(expr('share') + '% - (' + expr('gutter') + ' * ' + expr('gutterShare') + ')'); - - // The horizontal or vertical position of a tile, e.g., the 'top' or 'left' property value. - // The position comes the size of a 1x1 tile plus gutter for each previous tile in the - // row/column (offset). - var POSITION = $interpolate('calc((' + expr('unit') + ' + ' + expr('gutter') + ') * ' + expr('offset') + ')'); - - // The actual size of a tile, e.g., width or height, taking rowSpan or colSpan into account. - // This is computed by multiplying the base unit by the rowSpan/colSpan, and then adding back - // in the space that the gutter would normally have used (which was already accounted for in - // the base unit calculation). - var DIMENSION = $interpolate('calc((' + expr('unit') + ') * ' + expr('span') + ' + (' + expr('span') + ' - 1) * ' + expr('gutter') + ')'); - - /** - * Gets the styles applied to a tile element described by the given parameters. - * @param {{row: number, col: number}} position The row and column indices of the tile. - * @param {{row: number, col: number}} spans The rowSpan and colSpan of the tile. - * @param {number} colCount The number of columns. - * @param {number} rowCount The number of rows. - * @param {string} gutter The amount of space between tiles. This will be something like - * '5px' or '2em'. - * @param {string} rowMode The row height mode. Can be one of: - * 'fixed': all rows have a fixed size, given by rowHeight, - * 'ratio': row height defined as a ratio to width, or - * 'fit': fit to the grid-list element height, divinding evenly among rows. - * @param {string|number} rowHeight The height of a row. This is only used for 'fixed' mode and - * for 'ratio' mode. For 'ratio' mode, this is the *ratio* of width-to-height (e.g., 0.75). - * @returns {Object} Map of CSS properties to be applied to the style element. Will define - * values for top, left, width, height, marginTop, and paddingTop. - */ - function getTileStyle(position, spans, colCount, rowCount, gutter, rowMode, rowHeight) { - // TODO(shyndman): There are style caching opportunities here. - - // Percent of the available horizontal space that one column takes up. - var hShare = (1 / colCount) * 100; - - // Fraction of the gutter size that each column takes up. - var hGutterShare = (colCount - 1) / colCount; - - // Base horizontal size of a column. - var hUnit = UNIT({share: hShare, gutterShare: hGutterShare, gutter: gutter}); - - // The width and horizontal position of each tile is always calculated the same way, but the - // height and vertical position depends on the rowMode. - var style = { - left: POSITION({ unit: hUnit, offset: position.col, gutter: gutter }), - width: DIMENSION({ unit: hUnit, span: spans.col, gutter: gutter }), - // resets - paddingTop: '', - marginTop: '', - top: '', - height: '' - }; - - switch (rowMode) { - case 'fixed': - // In fixed mode, simply use the given rowHeight. - style.top = POSITION({ unit: rowHeight, offset: position.row, gutter: gutter }); - style.height = DIMENSION({ unit: rowHeight, span: spans.row, gutter: gutter }); - break; - - case 'ratio': - // Percent of the available vertical space that one row takes up. Here, rowHeight holds - // the ratio value. For example, if the width:height ratio is 4:3, rowHeight = 1.333. - var vShare = hShare / rowHeight; - - // Base veritcal size of a row. - var vUnit = UNIT({ share: vShare, gutterShare: hGutterShare, gutter: gutter }); - - // padidngTop and marginTop are used to maintain the given aspect ratio, as - // a percentage-based value for these properties is applied to the *width* of the - // containing block. See http://www.w3.org/TR/CSS2/box.html#margin-properties - style.paddingTop = DIMENSION({ unit: vUnit, span: spans.row, gutter: gutter}); - style.marginTop = POSITION({ unit: vUnit, offset: position.row, gutter: gutter }); - break; - - case 'fit': - // Fraction of the gutter size that each column takes up. - var vGutterShare = (rowCount - 1) / rowCount; - - // Percent of the available vertical space that one row takes up. - var vShare = (1 / rowCount) * 100; - - // Base vertical size of a row. - var vUnit = UNIT({share: vShare, gutterShare: vGutterShare, gutter: gutter}); - - style.top = POSITION({unit: vUnit, offset: position.row, gutter: gutter}); - style.height = DIMENSION({unit: vUnit, span: spans.row, gutter: gutter}); - break; - } - - return style; - } - - function getGridStyle(colCount, rowCount, gutter, rowMode, rowHeight) { - var style = {}; - - switch(rowMode) { - case 'fixed': - style.height = DIMENSION({ unit: rowHeight, span: rowCount, gutter: gutter }); - style.paddingBottom = ''; - break; - - case 'ratio': - // rowHeight is width / height - var hGutterShare = colCount === 1 ? 0 : (colCount - 1) / colCount, - hShare = (1 / colCount) * 100, - vShare = hShare * (1 / rowHeight), - vUnit = UNIT({ share: vShare, gutterShare: hGutterShare, gutter: gutter }); - - style.height = ''; - style.paddingBottom = DIMENSION({ unit: vUnit, span: rowCount, gutter: gutter}); - break; - - case 'fit': - // noop, as the height is user set - break; - } - - return style; - } - - function getTileElements() { - return [].filter.call(element.children(), function(ele) { - return ele.tagName == 'MD-GRID-TILE' && !ele.$$mdDestroyed; - }); - } - - /** - * Gets an array of objects containing the rowspan and colspan for each tile. - * @returns {Array<{row: number, col: number}>} - */ - function getTileSpans(tileElements) { - return [].map.call(tileElements, function(ele) { - var ctrl = angular.element(ele).controller('mdGridTile'); - return { - row: parseInt( - $mdMedia.getResponsiveAttribute(ctrl.$attrs, 'md-rowspan'), 10) || 1, - col: parseInt( - $mdMedia.getResponsiveAttribute(ctrl.$attrs, 'md-colspan'), 10) || 1 - }; - }); - } - - function getColumnCount() { - var colCount = parseInt($mdMedia.getResponsiveAttribute(attrs, 'md-cols'), 10); - if (isNaN(colCount)) { - throw 'md-grid-list: md-cols attribute was not found, or contained a non-numeric value'; - } - return colCount; - } - - function getGutter() { - return applyDefaultUnit($mdMedia.getResponsiveAttribute(attrs, 'md-gutter') || 1); - } - - function getRowHeight() { - var rowHeight = $mdMedia.getResponsiveAttribute(attrs, 'md-row-height'); - if (!rowHeight) { - throw 'md-grid-list: md-row-height attribute was not found'; - } - - switch (getRowMode()) { - case 'fixed': - return applyDefaultUnit(rowHeight); - case 'ratio': - var whRatio = rowHeight.split(':'); - return parseFloat(whRatio[0]) / parseFloat(whRatio[1]); - case 'fit': - return 0; // N/A - } - } - - function getRowMode() { - var rowHeight = $mdMedia.getResponsiveAttribute(attrs, 'md-row-height'); - if (!rowHeight) { - throw 'md-grid-list: md-row-height attribute was not found'; - } - - if (rowHeight == 'fit') { - return 'fit'; - } else if (rowHeight.indexOf(':') !== -1) { - return 'ratio'; - } else { - return 'fixed'; - } - } - - function applyDefaultUnit(val) { - return /\D$/.test(val) ? val : val + 'px'; - } - } -} - -/* @ngInject */ -function GridListController($mdUtil) { - this.layoutInvalidated = false; - this.tilesInvalidated = false; - this.$timeout_ = $mdUtil.nextTick; - this.layoutDelegate = angular.noop; -} - -GridListController.prototype = { - invalidateTiles: function() { - this.tilesInvalidated = true; - this.invalidateLayout(); - }, - - invalidateLayout: function() { - if (this.layoutInvalidated) { - return; - } - this.layoutInvalidated = true; - this.$timeout_(angular.bind(this, this.layout)); - }, - - layout: function() { - try { - this.layoutDelegate(this.tilesInvalidated); - } finally { - this.layoutInvalidated = false; - this.tilesInvalidated = false; - } - } -}; - - -/* @ngInject */ -function GridLayoutFactory($mdUtil) { - var defaultAnimator = GridTileAnimator; - - /** - * Set the reflow animator callback - */ - GridLayout.animateWith = function(customAnimator) { - defaultAnimator = !angular.isFunction(customAnimator) ? GridTileAnimator : customAnimator; - }; - - return GridLayout; - - /** - * Publish layout function - */ - function GridLayout(colCount, tileSpans) { - var self, layoutInfo, gridStyles, layoutTime, mapTime, reflowTime; - - layoutTime = $mdUtil.time(function() { - layoutInfo = calculateGridFor(colCount, tileSpans); - }); - - return self = { - - /** - * An array of objects describing each tile's position in the grid. - */ - layoutInfo: function() { - return layoutInfo; - }, - - /** - * Maps grid positioning to an element and a set of styles using the - * provided updateFn. - */ - map: function(updateFn) { - mapTime = $mdUtil.time(function() { - var info = self.layoutInfo(); - gridStyles = updateFn(info.positioning, info.rowCount); - }); - return self; - }, - - /** - * Default animator simply sets the element.css( ). An alternate - * animator can be provided as an argument. The function has the following - * signature: - * - * function({grid: {element: JQLite, style: Object}, tiles: Array<{element: JQLite, style: Object}>) - */ - reflow: function(animatorFn) { - reflowTime = $mdUtil.time(function() { - var animator = animatorFn || defaultAnimator; - animator(gridStyles.grid, gridStyles.tiles); - }); - return self; - }, - - /** - * Timing for the most recent layout run. - */ - performance: function() { - return { - tileCount: tileSpans.length, - layoutTime: layoutTime, - mapTime: mapTime, - reflowTime: reflowTime, - totalTime: layoutTime + mapTime + reflowTime - }; - } - }; - } - - /** - * Default Gridlist animator simple sets the css for each element; - * NOTE: any transitions effects must be manually set in the CSS. - * e.g. - * - * md-grid-tile { - * transition: all 700ms ease-out 50ms; - * } - * - */ - function GridTileAnimator(grid, tiles) { - grid.element.css(grid.style); - tiles.forEach(function(t) { - t.element.css(t.style); - }) - } - - /** - * Calculates the positions of tiles. - * - * The algorithm works as follows: - * An Array with length colCount (spaceTracker) keeps track of - * available tiling positions, where elements of value 0 represents an - * empty position. Space for a tile is reserved by finding a sequence of - * 0s with length <= than the tile's colspan. When such a space has been - * found, the occupied tile positions are incremented by the tile's - * rowspan value, as these positions have become unavailable for that - * many rows. - * - * If the end of a row has been reached without finding space for the - * tile, spaceTracker's elements are each decremented by 1 to a minimum - * of 0. Rows are searched in this fashion until space is found. - */ - function calculateGridFor(colCount, tileSpans) { - var curCol = 0, - curRow = 0, - spaceTracker = newSpaceTracker(); - - return { - positioning: tileSpans.map(function(spans, i) { - return { - spans: spans, - position: reserveSpace(spans, i) - }; - }), - rowCount: curRow + Math.max.apply(Math, spaceTracker) - }; - - function reserveSpace(spans, i) { - if (spans.col > colCount) { - throw 'md-grid-list: Tile at position ' + i + ' has a colspan ' + - '(' + spans.col + ') that exceeds the column count ' + - '(' + colCount + ')'; - } - - var start = 0, - end = 0; - - // TODO(shyndman): This loop isn't strictly necessary if you can - // determine the minimum number of rows before a space opens up. To do - // this, recognize that you've iterated across an entire row looking for - // space, and if so fast-forward by the minimum rowSpan count. Repeat - // until the required space opens up. - while (end - start < spans.col) { - if (curCol >= colCount) { - nextRow(); - continue; - } - - start = spaceTracker.indexOf(0, curCol); - if (start === -1 || (end = findEnd(start + 1)) === -1) { - start = end = 0; - nextRow(); - continue; - } - - curCol = end + 1; - } - - adjustRow(start, spans.col, spans.row); - curCol = start + spans.col; - - return { - col: start, - row: curRow - }; - } - - function nextRow() { - curCol = 0; - curRow++; - adjustRow(0, colCount, -1); // Decrement row spans by one - } - - function adjustRow(from, cols, by) { - for (var i = from; i < from + cols; i++) { - spaceTracker[i] = Math.max(spaceTracker[i] + by, 0); - } - } - - function findEnd(start) { - var i; - for (i = start; i < spaceTracker.length; i++) { - if (spaceTracker[i] !== 0) { - return i; - } - } - - if (i === spaceTracker.length) { - return i; - } - } - - function newSpaceTracker() { - var tracker = []; - for (var i = 0; i < colCount; i++) { - tracker.push(0); - } - return tracker; - } - } -} - -/** - * @ngdoc directive - * @name mdGridTile - * @module material.components.gridList - * @restrict E - * @description - * Tiles contain the content of an `md-grid-list`. They span one or more grid - * cells vertically or horizontally, and use `md-grid-tile-{footer,header}` to - * display secondary content. - * - * ### Responsive Attributes - * - * The `md-grid-tile` directive supports "responsive" attributes, which allow - * different `md-rowspan` and `md-colspan` values depending on the currently - * matching media query. - * - * In order to set a responsive attribute, first define the fallback value with - * the standard attribute name, then add additional attributes with the - * following convention: `{base-attribute-name}-{media-query-name}="{value}"` - * (ie. `md-colspan-sm="4"`) - * - * @param {number=} md-colspan The number of columns to span (default 1). Cannot - * exceed the number of columns in the grid. Supports interpolation. - * @param {number=} md-rowspan The number of rows to span (default 1). Supports - * interpolation. - * - * @usage - * With header: - * - * - * - *

      This is a header

      - *
      - *
      - *
      - * - * With footer: - * - * - * - *

      This is a footer

      - *
      - *
      - *
      - * - * Spanning multiple rows/columns: - * - * - * - * - * - * Responsive attributes: - * - * - * - * - */ -function GridTileDirective($mdMedia) { - return { - restrict: 'E', - require: '^mdGridList', - template: '
      ', - transclude: true, - scope: {}, - // Simple controller that exposes attributes to the grid directive - controller: ["$attrs", function($attrs) { - this.$attrs = $attrs; - }], - link: postLink - }; - - function postLink(scope, element, attrs, gridCtrl) { - // Apply semantics - element.attr('role', 'listitem'); - - // If our colspan or rowspan changes, trigger a layout - var unwatchAttrs = $mdMedia.watchResponsiveAttributes(['md-colspan', 'md-rowspan'], - attrs, angular.bind(gridCtrl, gridCtrl.invalidateLayout)); - - // Tile registration/deregistration - gridCtrl.invalidateTiles(); - scope.$on('$destroy', function() { - // Mark the tile as destroyed so it is no longer considered in layout, - // even if the DOM element sticks around (like during a leave animation) - element[0].$$mdDestroyed = true; - unwatchAttrs(); - gridCtrl.invalidateLayout(); - }); - - if (angular.isDefined(scope.$parent.$index)) { - scope.$watch(function() { return scope.$parent.$index; }, - function indexChanged(newIdx, oldIdx) { - if (newIdx === oldIdx) { - return; - } - gridCtrl.invalidateTiles(); - }); - } - } -} - - -function GridTileCaptionDirective() { - return { - template: '
      ', - transclude: true - }; -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.icon - * @description - * Icon - */ -angular.module('material.components.icon', ['material.core']); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.input - */ -mdInputContainerDirective.$inject = ["$mdTheming", "$parse"]; -inputTextareaDirective.$inject = ["$mdUtil", "$window", "$mdAria", "$timeout", "$mdGesture"]; -mdMaxlengthDirective.$inject = ["$animate", "$mdUtil"]; -placeholderDirective.$inject = ["$compile"]; -ngMessageDirective.$inject = ["$mdUtil"]; -mdSelectOnFocusDirective.$inject = ["$timeout"]; -mdInputInvalidMessagesAnimation.$inject = ["$$AnimateRunner", "$animateCss", "$mdUtil"]; -ngMessagesAnimation.$inject = ["$$AnimateRunner", "$animateCss", "$mdUtil"]; -ngMessageAnimation.$inject = ["$$AnimateRunner", "$animateCss", "$mdUtil"]; -angular.module('material.components.input', [ - 'material.core' - ]) - .directive('mdInputContainer', mdInputContainerDirective) - .directive('label', labelDirective) - .directive('input', inputTextareaDirective) - .directive('textarea', inputTextareaDirective) - .directive('mdMaxlength', mdMaxlengthDirective) - .directive('placeholder', placeholderDirective) - .directive('ngMessages', ngMessagesDirective) - .directive('ngMessage', ngMessageDirective) - .directive('ngMessageExp', ngMessageDirective) - .directive('mdSelectOnFocus', mdSelectOnFocusDirective) - - .animation('.md-input-invalid', mdInputInvalidMessagesAnimation) - .animation('.md-input-messages-animation', ngMessagesAnimation) - .animation('.md-input-message-animation', ngMessageAnimation) - - // Register a service for each animation so that we can easily inject them into unit tests - .service('mdInputInvalidAnimation', mdInputInvalidMessagesAnimation) - .service('mdInputMessagesAnimation', ngMessagesAnimation) - .service('mdInputMessageAnimation', ngMessageAnimation); - -/** - * @ngdoc directive - * @name mdInputContainer - * @module material.components.input - * - * @restrict E - * - * @description - * `` is the parent of any input or textarea element. - * - * Input and textarea elements will not behave properly unless the md-input-container - * parent is provided. - * - * A single `` should contain only one `` element, otherwise it will throw an error. - * - * Exception: Hidden inputs (``) are ignored and will not throw an error, so - * you may combine these with other inputs. - * - * Note: When using `ngMessages` with your input element, make sure the message and container elements - * are *block* elements, otherwise animations applied to the messages will not look as intended. Either use a `div` and - * apply the `ng-message` and `ng-messages` classes respectively, or use the `md-block` class on your element. - * - * @param md-is-error {expression=} When the given expression evaluates to true, the input container - * will go into error state. Defaults to erroring if the input has been touched and is invalid. - * @param md-no-float {boolean=} When present, `placeholder` attributes on the input will not be converted to floating - * labels. - * - * @usage - * - * - * - * - * - * - * - * - * - * - * - * - * - * - *

      When disabling floating labels

      - * - * - * - * - * - * - * - */ -function mdInputContainerDirective($mdTheming, $parse) { - - ContainerCtrl.$inject = ["$scope", "$element", "$attrs", "$animate"]; - var INPUT_TAGS = ['INPUT', 'TEXTAREA', 'SELECT', 'MD-SELECT']; - - var LEFT_SELECTORS = INPUT_TAGS.reduce(function(selectors, isel) { - return selectors.concat(['md-icon ~ ' + isel, '.md-icon ~ ' + isel]); - }, []).join(","); - - var RIGHT_SELECTORS = INPUT_TAGS.reduce(function(selectors, isel) { - return selectors.concat([isel + ' ~ md-icon', isel + ' ~ .md-icon']); - }, []).join(","); - - return { - restrict: 'E', - compile: compile, - controller: ContainerCtrl - }; - - function compile(tElement) { - // Check for both a left & right icon - var leftIcon = tElement[0].querySelector(LEFT_SELECTORS); - var rightIcon = tElement[0].querySelector(RIGHT_SELECTORS); - - if (leftIcon) { tElement.addClass('md-icon-left'); } - if (rightIcon) { tElement.addClass('md-icon-right'); } - - return function postLink(scope, element) { - $mdTheming(element); - }; - } - - function ContainerCtrl($scope, $element, $attrs, $animate) { - var self = this; - - self.isErrorGetter = $attrs.mdIsError && $parse($attrs.mdIsError); - - self.delegateClick = function() { - self.input.focus(); - }; - self.element = $element; - self.setFocused = function(isFocused) { - $element.toggleClass('md-input-focused', !!isFocused); - }; - self.setHasValue = function(hasValue) { - $element.toggleClass('md-input-has-value', !!hasValue); - }; - self.setHasPlaceholder = function(hasPlaceholder) { - $element.toggleClass('md-input-has-placeholder', !!hasPlaceholder); - }; - self.setInvalid = function(isInvalid) { - if (isInvalid) { - $animate.addClass($element, 'md-input-invalid'); - } else { - $animate.removeClass($element, 'md-input-invalid'); - } - }; - $scope.$watch(function() { - return self.label && self.input; - }, function(hasLabelAndInput) { - if (hasLabelAndInput && !self.label.attr('for')) { - self.label.attr('for', self.input.attr('id')); - } - }); - } -} - -function labelDirective() { - return { - restrict: 'E', - require: '^?mdInputContainer', - link: function(scope, element, attr, containerCtrl) { - if (!containerCtrl || attr.mdNoFloat || element.hasClass('md-container-ignore')) return; - - containerCtrl.label = element; - scope.$on('$destroy', function() { - containerCtrl.label = null; - }); - } - }; -} - -/** - * @ngdoc directive - * @name mdInput - * @restrict E - * @module material.components.input - * - * @description - * You can use any `` or ` - *
      - *
      This is required!
      - *
      That's too long!
      - *
      - *
      - * - * - * - * - * - * - * - * - * - *

      Notes

      - * - * - Requires [ngMessages](https://docs.angularjs.org/api/ngMessages). - * - Behaves like the [AngularJS input directive](https://docs.angularjs.org/api/ng/directive/input). - * - * The `md-input` and `md-input-container` directives use very specific positioning to achieve the - * error animation effects. Therefore, it is *not* advised to use the Layout system inside of the - * `` tags. Instead, use relative or absolute positioning. - * - * - *

      Textarea directive

      - * The `textarea` element within a `md-input-container` has the following specific behavior: - * - By default the `textarea` grows as the user types. This can be disabled via the `md-no-autogrow` - * attribute. - * - If a `textarea` has the `rows` attribute, it will treat the `rows` as the minimum height and will - * continue growing as the user types. For example a textarea with `rows="3"` will be 3 lines of text - * high initially. If no rows are specified, the directive defaults to 1. - * - The textarea's height gets set on initialization, as well as while the user is typing. In certain situations - * (e.g. while animating) the directive might have been initialized, before the element got it's final height. In - * those cases, you can trigger a resize manually by broadcasting a `md-resize-textarea` event on the scope. - * - If you wan't a `textarea` to stop growing at a certain point, you can specify the `max-rows` attribute. - * - The textarea's bottom border acts as a handle which users can drag, in order to resize the element vertically. - * Once the user has resized a `textarea`, the autogrowing functionality becomes disabled. If you don't want a - * `textarea` to be resizeable by the user, you can add the `md-no-resize` attribute. - */ - -function inputTextareaDirective($mdUtil, $window, $mdAria, $timeout, $mdGesture) { - return { - restrict: 'E', - require: ['^?mdInputContainer', '?ngModel', '?^form'], - link: postLink - }; - - function postLink(scope, element, attr, ctrls) { - - var containerCtrl = ctrls[0]; - var hasNgModel = !!ctrls[1]; - var ngModelCtrl = ctrls[1] || $mdUtil.fakeNgModel(); - var parentForm = ctrls[2]; - var isReadonly = angular.isDefined(attr.readonly); - var mdNoAsterisk = $mdUtil.parseAttributeBoolean(attr.mdNoAsterisk); - var tagName = element[0].tagName.toLowerCase(); - - - if (!containerCtrl) return; - if (attr.type === 'hidden') { - element.attr('aria-hidden', 'true'); - return; - } else if (containerCtrl.input) { - if (containerCtrl.input[0].contains(element[0])) { - return; - } else { - throw new Error(" can only have *one* , - * - * - * - */ -function mdSelectOnFocusDirective($timeout) { - - return { - restrict: 'A', - link: postLink - }; - - function postLink(scope, element, attr) { - if (element[0].nodeName !== 'INPUT' && element[0].nodeName !== "TEXTAREA") return; - - var preventMouseUp = false; - - element - .on('focus', onFocus) - .on('mouseup', onMouseUp); - - scope.$on('$destroy', function() { - element - .off('focus', onFocus) - .off('mouseup', onMouseUp); - }); - - function onFocus() { - preventMouseUp = true; - - $timeout(function() { - // Use HTMLInputElement#select to fix firefox select issues. - // The debounce is here for Edge's sake, otherwise the selection doesn't work. - element[0].select(); - - // This should be reset from inside the `focus`, because the event might - // have originated from something different than a click, e.g. a keyboard event. - preventMouseUp = false; - }, 1, false); - } - - // Prevents the default action of the first `mouseup` after a focus. - // This is necessary, because browsers fire a `mouseup` right after the element - // has been focused. In some browsers (Firefox in particular) this can clear the - // selection. There are examples of the problem in issue #7487. - function onMouseUp(event) { - if (preventMouseUp) { - event.preventDefault(); - } - } - } -} - -var visibilityDirectives = ['ngIf', 'ngShow', 'ngHide', 'ngSwitchWhen', 'ngSwitchDefault']; -function ngMessagesDirective() { - return { - restrict: 'EA', - link: postLink, - - // This is optional because we don't want target *all* ngMessage instances, just those inside of - // mdInputContainer. - require: '^^?mdInputContainer' - }; - - function postLink(scope, element, attrs, inputContainer) { - // If we are not a child of an input container, don't do anything - if (!inputContainer) return; - - // Add our animation class - element.toggleClass('md-input-messages-animation', true); - - // Add our md-auto-hide class to automatically hide/show messages when container is invalid - element.toggleClass('md-auto-hide', true); - - // If we see some known visibility directives, remove the md-auto-hide class - if (attrs.mdAutoHide == 'false' || hasVisibiltyDirective(attrs)) { - element.toggleClass('md-auto-hide', false); - } - } - - function hasVisibiltyDirective(attrs) { - return visibilityDirectives.some(function(attr) { - return attrs[attr]; - }); - } -} - -function ngMessageDirective($mdUtil) { - return { - restrict: 'EA', - compile: compile, - priority: 100 - }; - - function compile(tElement) { - if (!isInsideInputContainer(tElement)) { - - // When the current element is inside of a document fragment, then we need to check for an input-container - // in the postLink, because the element will be later added to the DOM and is currently just in a temporary - // fragment, which causes the input-container check to fail. - if (isInsideFragment()) { - return function (scope, element) { - if (isInsideInputContainer(element)) { - // Inside of the postLink function, a ngMessage directive will be a comment element, because it's - // currently hidden. To access the shown element, we need to use the element from the compile function. - initMessageElement(tElement); - } - }; - } - } else { - initMessageElement(tElement); - } - - function isInsideFragment() { - var nextNode = tElement[0]; - while (nextNode = nextNode.parentNode) { - if (nextNode.nodeType === Node.DOCUMENT_FRAGMENT_NODE) { - return true; - } - } - return false; - } - - function isInsideInputContainer(element) { - return !!$mdUtil.getClosest(element, "md-input-container"); - } - - function initMessageElement(element) { - // Add our animation class - element.toggleClass('md-input-message-animation', true); - } - } -} - -var $$AnimateRunner, $animateCss, $mdUtil; - -function mdInputInvalidMessagesAnimation($$AnimateRunner, $animateCss, $mdUtil) { - saveSharedServices($$AnimateRunner, $animateCss, $mdUtil); - - return { - addClass: function(element, className, done) { - showInputMessages(element, done); - } - - // NOTE: We do not need the removeClass method, because the message ng-leave animation will fire - }; -} - -function ngMessagesAnimation($$AnimateRunner, $animateCss, $mdUtil) { - saveSharedServices($$AnimateRunner, $animateCss, $mdUtil); - - return { - enter: function(element, done) { - showInputMessages(element, done); - }, - - leave: function(element, done) { - hideInputMessages(element, done); - }, - - addClass: function(element, className, done) { - if (className == "ng-hide") { - hideInputMessages(element, done); - } else { - done(); - } - }, - - removeClass: function(element, className, done) { - if (className == "ng-hide") { - showInputMessages(element, done); - } else { - done(); - } - } - } -} - -function ngMessageAnimation($$AnimateRunner, $animateCss, $mdUtil) { - saveSharedServices($$AnimateRunner, $animateCss, $mdUtil); - - return { - enter: function(element, done) { - var animator = showMessage(element); - - animator.start().done(done); - }, - - leave: function(element, done) { - var animator = hideMessage(element); - - animator.start().done(done); - } - } -} - -function showInputMessages(element, done) { - var animators = [], animator; - var messages = getMessagesElement(element); - - angular.forEach(messages.children(), function(child) { - animator = showMessage(angular.element(child)); - - animators.push(animator.start()); - }); - - $$AnimateRunner.all(animators, done); -} - -function hideInputMessages(element, done) { - var animators = [], animator; - var messages = getMessagesElement(element); - - angular.forEach(messages.children(), function(child) { - animator = hideMessage(angular.element(child)); - - animators.push(animator.start()); - }); - - $$AnimateRunner.all(animators, done); -} - -function showMessage(element) { - var height = parseInt(window.getComputedStyle(element[0]).height); - var topMargin = parseInt(window.getComputedStyle(element[0]).marginTop); - - var messages = getMessagesElement(element); - var container = getInputElement(element); - - // Check to see if the message is already visible so we can skip - var alreadyVisible = (topMargin > -height); - - // If we have the md-auto-hide class, the md-input-invalid animation will fire, so we can skip - if (alreadyVisible || (messages.hasClass('md-auto-hide') && !container.hasClass('md-input-invalid'))) { - return $animateCss(element, {}); - } - - return $animateCss(element, { - event: 'enter', - structural: true, - from: {"opacity": 0, "margin-top": -height + "px"}, - to: {"opacity": 1, "margin-top": "0"}, - duration: 0.3 - }); -} - -function hideMessage(element) { - var height = element[0].offsetHeight; - var styles = window.getComputedStyle(element[0]); - - // If we are already hidden, just return an empty animation - if (styles.opacity == 0) { - return $animateCss(element, {}); - } - - // Otherwise, animate - return $animateCss(element, { - event: 'leave', - structural: true, - from: {"opacity": 1, "margin-top": 0}, - to: {"opacity": 0, "margin-top": -height + "px"}, - duration: 0.3 - }); -} - -function getInputElement(element) { - var inputContainer = element.controller('mdInputContainer'); - - return inputContainer.element; -} - -function getMessagesElement(element) { - // If we are a ng-message element, we need to traverse up the DOM tree - if (element.hasClass('md-input-message-animation')) { - return angular.element($mdUtil.getClosest(element, function(node) { - return node.classList.contains('md-input-messages-animation'); - })); - } - - // Otherwise, we can traverse down - return angular.element(element[0].querySelector('.md-input-messages-animation')); -} - -function saveSharedServices(_$$AnimateRunner_, _$animateCss_, _$mdUtil_) { - $$AnimateRunner = _$$AnimateRunner_; - $animateCss = _$animateCss_; - $mdUtil = _$mdUtil_; -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.list - * @description - * List module - */ -MdListController.$inject = ["$scope", "$element", "$mdListInkRipple"]; -mdListDirective.$inject = ["$mdTheming"]; -mdListItemDirective.$inject = ["$mdAria", "$mdConstant", "$mdUtil", "$timeout"]; -angular.module('material.components.list', [ - 'material.core' -]) - .controller('MdListController', MdListController) - .directive('mdList', mdListDirective) - .directive('mdListItem', mdListItemDirective); - -/** - * @ngdoc directive - * @name mdList - * @module material.components.list - * - * @restrict E - * - * @description - * The `` directive is a list container for 1..n `` tags. - * - * @usage - * - * - * - * - *
      - *

      {{item.title}}

      - *

      {{item.description}}

      - *
      - *
      - *
      - *
      - */ - -function mdListDirective($mdTheming) { - return { - restrict: 'E', - compile: function(tEl) { - tEl[0].setAttribute('role', 'list'); - return $mdTheming; - } - }; -} -/** - * @ngdoc directive - * @name mdListItem - * @module material.components.list - * - * @restrict E - * - * @description - * A `md-list-item` element can be used to represent some information in a row.
      - * - * @usage - * ### Single Row Item - * - * - * Single Row Item - * - * - * - * ### Multiple Lines - * By using the following markup, you will be able to have two lines inside of one `md-list-item`. - * - * - * - *
      - *

      First Line

      - *

      Second Line

      - *
      - *
      - *
      - * - * It is also possible to have three lines inside of one list item. - * - * - * - *
      - *

      First Line

      - *

      Second Line

      - *

      Third Line

      - *
      - *
      - *
      - * - * ### Secondary Items - * Secondary items are elements which will be aligned at the end of the `md-list-item`. - * - * - * - * Single Row Item - * - * Secondary Button - * - * - * - * - * It also possible to have multiple secondary items inside of one `md-list-item`. - * - * - * - * Single Row Item - * First Button - * Second Button - * - * - * - * ### Proxy Item - * Proxies are elements, which will execute their specific action on click
      - * Currently supported proxy items are - * - `md-checkbox` (Toggle) - * - `md-switch` (Toggle) - * - `md-menu` (Open) - * - * This means, when using a supported proxy item inside of `md-list-item`, the list item will - * become clickable and executes the associated action of the proxy element on click. - * - * - * - * First Line - * - * - * - * - * The `md-checkbox` element will be automatically detected as a proxy element and will toggle on click. - * - * - * - * First Line - * - * - * - * - * The recognized `md-switch` will toggle its state, when the user clicks on the `md-list-item`. - * - * It is also possible to have a `md-menu` inside of a `md-list-item`. - * - * - *

      Click anywhere to fire the secondary action

      - * - * - * - * - * - * - * - * Redial - * - * - * - * - * Check voicemail - * - * - * - * - * - * Notifications - * - * - * - * - *
      - *
      - * - * The menu will automatically open, when the users clicks on the `md-list-item`.
      - * - * If the developer didn't specify any position mode on the menu, the `md-list-item` will automatically detect the - * position mode and applies it to the `md-menu`. - * - * ### Avatars - * Sometimes you may want to have some avatars inside of the `md-list-item `.
      - * You are able to create a optimized icon for the list item, by applying the `.md-avatar` class on the `` element. - * - * - * - * - * Alan Turing - * - * - * When using `` for an avater, you have to use the `.md-avatar-icon` class. - * - * - * - * Timothy Kopra - * - * - * - * In cases, you have a `md-list-item`, which doesn't have any avatar, - * but you want to align it with the other avatar items, you have to use the `.md-offset` class. - * - * - * - * Jon Doe - * - * - * - * ### DOM modification - * The `md-list-item` component automatically detects if the list item should be clickable. - * - * --- - * If the `md-list-item` is clickable, we wrap all content inside of a `
      ` and create - * an overlaying button, which will will execute the given actions (like `ng-href`, `ng-click`) - * - * We create an overlaying button, instead of wrapping all content inside of the button, - * because otherwise some elements may not be clickable inside of the button. - * - * --- - * When using a secondary item inside of your list item, the `md-list-item` component will automatically create - * a secondary container at the end of the `md-list-item`, which contains all secondary items. - * - * The secondary item container is not static, because otherwise the overflow will not work properly on the - * list item. - * - */ -function mdListItemDirective($mdAria, $mdConstant, $mdUtil, $timeout) { - var proxiedTypes = ['md-checkbox', 'md-switch', 'md-menu']; - return { - restrict: 'E', - controller: 'MdListController', - compile: function(tEl, tAttrs) { - - // Check for proxy controls (no ng-click on parent, and a control inside) - var secondaryItems = tEl[0].querySelectorAll('.md-secondary'); - var hasProxiedElement; - var proxyElement; - var itemContainer = tEl; - - tEl[0].setAttribute('role', 'listitem'); - - if (tAttrs.ngClick || tAttrs.ngDblclick || tAttrs.ngHref || tAttrs.href || tAttrs.uiSref || tAttrs.ngAttrUiSref) { - wrapIn('button'); - } else { - for (var i = 0, type; type = proxiedTypes[i]; ++i) { - if (proxyElement = tEl[0].querySelector(type)) { - hasProxiedElement = true; - break; - } - } - if (hasProxiedElement) { - wrapIn('div'); - } else if (!tEl[0].querySelector('md-button:not(.md-secondary):not(.md-exclude)')) { - tEl.addClass('md-no-proxy'); - } - } - - wrapSecondaryItems(); - setupToggleAria(); - - if (hasProxiedElement && proxyElement.nodeName === "MD-MENU") { - setupProxiedMenu(); - } - - function setupToggleAria() { - var toggleTypes = ['md-switch', 'md-checkbox']; - var toggle; - - for (var i = 0, toggleType; toggleType = toggleTypes[i]; ++i) { - if (toggle = tEl.find(toggleType)[0]) { - if (!toggle.hasAttribute('aria-label')) { - var p = tEl.find('p')[0]; - if (!p) return; - toggle.setAttribute('aria-label', 'Toggle ' + p.textContent); - } - } - } - } - - function setupProxiedMenu() { - var menuEl = angular.element(proxyElement); - - var isEndAligned = menuEl.parent().hasClass('md-secondary-container') || - proxyElement.parentNode.firstElementChild !== proxyElement; - - var xAxisPosition = 'left'; - - if (isEndAligned) { - // When the proxy item is aligned at the end of the list, we have to set the origin to the end. - xAxisPosition = 'right'; - } - - // Set the position mode / origin of the proxied menu. - if (!menuEl.attr('md-position-mode')) { - menuEl.attr('md-position-mode', xAxisPosition + ' target'); - } - - // Apply menu open binding to menu button - var menuOpenButton = menuEl.children().eq(0); - if (!hasClickEvent(menuOpenButton[0])) { - menuOpenButton.attr('ng-click', '$mdOpenMenu($event)'); - } - - if (!menuOpenButton.attr('aria-label')) { - menuOpenButton.attr('aria-label', 'Open List Menu'); - } - } - - function wrapIn(type) { - if (type == 'div') { - itemContainer = angular.element('
      '); - itemContainer.append(tEl.contents()); - tEl.addClass('md-proxy-focus'); - } else { - // Element which holds the default list-item content. - itemContainer = angular.element( - '
      '+ - '
      '+ - '
      ' - ); - - // Button which shows ripple and executes primary action. - var buttonWrap = angular.element( - '' - ); - - buttonWrap[0].setAttribute('aria-label', tEl[0].textContent); - - copyAttributes(tEl[0], buttonWrap[0]); - - // We allow developers to specify the `md-no-focus` class, to disable the focus style - // on the button executor. Once more classes should be forwarded, we should probably make the - // class forward more generic. - if (tEl.hasClass('md-no-focus')) { - buttonWrap.addClass('md-no-focus'); - } - - // Append the button wrap before our list-item content, because it will overlay in relative. - itemContainer.prepend(buttonWrap); - itemContainer.children().eq(1).append(tEl.contents()); - - tEl.addClass('_md-button-wrap'); - } - - tEl[0].setAttribute('tabindex', '-1'); - tEl.append(itemContainer); - } - - function wrapSecondaryItems() { - var secondaryItemsWrapper = angular.element('
      '); - - angular.forEach(secondaryItems, function(secondaryItem) { - wrapSecondaryItem(secondaryItem, secondaryItemsWrapper); - }); - - itemContainer.append(secondaryItemsWrapper); - } - - function wrapSecondaryItem(secondaryItem, container) { - // If the current secondary item is not a button, but contains a ng-click attribute, - // the secondary item will be automatically wrapped inside of a button. - if (secondaryItem && !isButton(secondaryItem) && secondaryItem.hasAttribute('ng-click')) { - - $mdAria.expect(secondaryItem, 'aria-label'); - var buttonWrapper = angular.element(''); - - // Copy the attributes from the secondary item to the generated button. - // We also support some additional attributes from the secondary item, - // because some developers may use a ngIf, ngHide, ngShow on their item. - copyAttributes(secondaryItem, buttonWrapper[0], ['ng-if', 'ng-hide', 'ng-show']); - - secondaryItem.setAttribute('tabindex', '-1'); - buttonWrapper.append(secondaryItem); - - secondaryItem = buttonWrapper[0]; - } - - if (secondaryItem && (!hasClickEvent(secondaryItem) || (!tAttrs.ngClick && isProxiedElement(secondaryItem)))) { - // In this case we remove the secondary class, so we can identify it later, when we searching for the - // proxy items. - angular.element(secondaryItem).removeClass('md-secondary'); - } - - tEl.addClass('md-with-secondary'); - container.append(secondaryItem); - } - - /** - * Copies attributes from a source element to the destination element - * By default the function will copy the most necessary attributes, supported - * by the button executor for clickable list items. - * @param source Element with the specified attributes - * @param destination Element which will retrieve the attributes - * @param extraAttrs Additional attributes, which will be copied over. - */ - function copyAttributes(source, destination, extraAttrs) { - var copiedAttrs = $mdUtil.prefixer([ - 'ng-if', 'ng-click', 'ng-dblclick', 'aria-label', 'ng-disabled', 'ui-sref', - 'href', 'ng-href', 'target', 'ng-attr-ui-sref', 'ui-sref-opts' - ]); - - if (extraAttrs) { - copiedAttrs = copiedAttrs.concat($mdUtil.prefixer(extraAttrs)); - } - - angular.forEach(copiedAttrs, function(attr) { - if (source.hasAttribute(attr)) { - destination.setAttribute(attr, source.getAttribute(attr)); - source.removeAttribute(attr); - } - }); - } - - function isProxiedElement(el) { - return proxiedTypes.indexOf(el.nodeName.toLowerCase()) != -1; - } - - function isButton(el) { - var nodeName = el.nodeName.toUpperCase(); - - return nodeName == "MD-BUTTON" || nodeName == "BUTTON"; - } - - function hasClickEvent (element) { - var attr = element.attributes; - for (var i = 0; i < attr.length; i++) { - if (tAttrs.$normalize(attr[i].name) === 'ngClick') return true; - } - return false; - } - - return postLink; - - function postLink($scope, $element, $attr, ctrl) { - $element.addClass('_md'); // private md component indicator for styling - - var proxies = [], - firstElement = $element[0].firstElementChild, - isButtonWrap = $element.hasClass('_md-button-wrap'), - clickChild = isButtonWrap ? firstElement.firstElementChild : firstElement, - hasClick = clickChild && hasClickEvent(clickChild); - - computeProxies(); - computeClickable(); - - if ($element.hasClass('md-proxy-focus') && proxies.length) { - angular.forEach(proxies, function(proxy) { - proxy = angular.element(proxy); - - $scope.mouseActive = false; - proxy.on('mousedown', function() { - $scope.mouseActive = true; - $timeout(function(){ - $scope.mouseActive = false; - }, 100); - }) - .on('focus', function() { - if ($scope.mouseActive === false) { $element.addClass('md-focused'); } - proxy.on('blur', function proxyOnBlur() { - $element.removeClass('md-focused'); - proxy.off('blur', proxyOnBlur); - }); - }); - }); - } - - - function computeProxies() { - if (firstElement && firstElement.children && !hasClick) { - - angular.forEach(proxiedTypes, function(type) { - - // All elements which are not capable for being used a proxy have the .md-secondary class - // applied. These items had been sorted out in the secondary wrap function. - angular.forEach(firstElement.querySelectorAll(type + ':not(.md-secondary)'), function(child) { - proxies.push(child); - }); - }); - - } - } - - function computeClickable() { - if (proxies.length == 1 || hasClick) { - $element.addClass('md-clickable'); - - if (!hasClick) { - ctrl.attachRipple($scope, angular.element($element[0].querySelector('.md-no-style'))); - } - } - } - - function isEventFromControl(event) { - var forbiddenControls = ['md-slider']; - - // If there is no path property in the event, then we can assume that the event was not bubbled. - if (!event.path) { - return forbiddenControls.indexOf(event.target.tagName.toLowerCase()) !== -1; - } - - // We iterate the event path up and check for a possible component. - // Our maximum index to search, is the list item root. - var maxPath = event.path.indexOf($element.children()[0]); - - for (var i = 0; i < maxPath; i++) { - if (forbiddenControls.indexOf(event.path[i].tagName.toLowerCase()) !== -1) { - return true; - } - } - } - - var clickChildKeypressListener = function(e) { - if (e.target.nodeName != 'INPUT' && e.target.nodeName != 'TEXTAREA' && !e.target.isContentEditable) { - var keyCode = e.which || e.keyCode; - if (keyCode == $mdConstant.KEY_CODE.SPACE) { - if (clickChild) { - clickChild.click(); - e.preventDefault(); - e.stopPropagation(); - } - } - } - }; - - if (!hasClick && !proxies.length) { - clickChild && clickChild.addEventListener('keypress', clickChildKeypressListener); - } - - $element.off('click'); - $element.off('keypress'); - - if (proxies.length == 1 && clickChild) { - $element.children().eq(0).on('click', function(e) { - // When the event is coming from an control and it should not trigger the proxied element - // then we are skipping. - if (isEventFromControl(e)) return; - - var parentButton = $mdUtil.getClosest(e.target, 'BUTTON'); - if (!parentButton && clickChild.contains(e.target)) { - angular.forEach(proxies, function(proxy) { - if (e.target !== proxy && !proxy.contains(e.target)) { - if (proxy.nodeName === 'MD-MENU') { - proxy = proxy.children[0]; - } - angular.element(proxy).triggerHandler('click'); - } - }); - } - }); - } - - $scope.$on('$destroy', function () { - clickChild && clickChild.removeEventListener('keypress', clickChildKeypressListener); - }); - } - } - }; -} - -/* - * @private - * @ngdoc controller - * @name MdListController - * @module material.components.list - * - */ -function MdListController($scope, $element, $mdListInkRipple) { - var ctrl = this; - ctrl.attachRipple = attachRipple; - - function attachRipple (scope, element) { - var options = {}; - $mdListInkRipple.attach(scope, element, options); - } -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.menu - */ - -angular.module('material.components.menu', [ - 'material.core', - 'material.components.backdrop' -]); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.menu-bar - */ - -angular.module('material.components.menuBar', [ - 'material.core', - 'material.components.icon', - 'material.components.menu' -]); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.navBar - */ - - -MdNavBarController.$inject = ["$element", "$scope", "$timeout", "$mdConstant"]; -MdNavItem.$inject = ["$$rAF"]; -MdNavItemController.$inject = ["$element"]; -MdNavBar.$inject = ["$mdAria", "$mdTheming"]; -angular.module('material.components.navBar', ['material.core']) - .controller('MdNavBarController', MdNavBarController) - .directive('mdNavBar', MdNavBar) - .controller('MdNavItemController', MdNavItemController) - .directive('mdNavItem', MdNavItem); - - -/***************************************************************************** - * PUBLIC DOCUMENTATION * - *****************************************************************************/ -/** - * @ngdoc directive - * @name mdNavBar - * @module material.components.navBar - * - * @restrict E - * - * @description - * The `` directive renders a list of material tabs that can be used - * for top-level page navigation. Unlike ``, it has no concept of a tab - * body and no bar pagination. - * - * Because it deals with page navigation, certain routing concepts are built-in. - * Route changes via via ng-href, ui-sref, or ng-click events are supported. - * Alternatively, the user could simply watch currentNavItem for changes. - * - * Accessibility functionality is implemented as a site navigator with a - * listbox, according to - * https://www.w3.org/TR/wai-aria-practices/#Site_Navigator_Tabbed_Style - * - * @param {string=} mdSelectedNavItem The name of the current tab; this must - * match the name attribute of `` - * @param {string=} navBarAriaLabel An aria-label for the nav-bar - * - * @usage - * - * - * Page One - * Page Two - * Page Three - * - * - * - * (function() { - * ‘use strict’; - * - * $rootScope.$on('$routeChangeSuccess', function(event, current) { - * $scope.currentLink = getCurrentLinkFromRoute(current); - * }); - * }); - * - */ - -/***************************************************************************** - * mdNavItem - *****************************************************************************/ -/** - * @ngdoc directive - * @name mdNavItem - * @module material.components.navBar - * - * @restrict E - * - * @description - * `` describes a page navigation link within the `` - * component. It renders an md-button as the actual link. - * - * Exactly one of the mdNavClick, mdNavHref, mdNavSref attributes are required to be - * specified. - * - * @param {Function=} mdNavClick Function which will be called when the - * link is clicked to change the page. Renders as an `ng-click`. - * @param {string=} mdNavHref url to transition to when this link is clicked. - * Renders as an `ng-href`. - * @param {string=} mdNavSref Ui-router state to transition to when this link is - * clicked. Renders as a `ui-sref`. - * @param {string=} name The name of this link. Used by the nav bar to know - * which link is currently selected. - * - * @usage - * See `` for usage. - */ - - -/***************************************************************************** - * IMPLEMENTATION * - *****************************************************************************/ - -function MdNavBar($mdAria, $mdTheming) { - return { - restrict: 'E', - transclude: true, - controller: MdNavBarController, - controllerAs: 'ctrl', - bindToController: true, - scope: { - 'mdSelectedNavItem': '=?', - 'navBarAriaLabel': '@?', - }, - template: - '
      ' + - '' + - '' + - '
      ', - link: function(scope, element, attrs, ctrl) { - $mdTheming(element); - if (!ctrl.navBarAriaLabel) { - $mdAria.expectAsync(element, 'aria-label', angular.noop); - } - }, - }; -} - -/** - * Controller for the nav-bar component. - * - * Accessibility functionality is implemented as a site navigator with a - * listbox, according to - * https://www.w3.org/TR/wai-aria-practices/#Site_Navigator_Tabbed_Style - * @param {!angular.JQLite} $element - * @param {!angular.Scope} $scope - * @param {!angular.Timeout} $timeout - * @param {!Object} $mdConstant - * @constructor - * @final - * @ngInject - */ -function MdNavBarController($element, $scope, $timeout, $mdConstant) { - // Injected variables - /** @private @const {!angular.Timeout} */ - this._$timeout = $timeout; - - /** @private @const {!angular.Scope} */ - this._$scope = $scope; - - /** @private @const {!Object} */ - this._$mdConstant = $mdConstant; - - // Data-bound variables. - /** @type {string} */ - this.mdSelectedNavItem; - - /** @type {string} */ - this.navBarAriaLabel; - - // State variables. - - /** @type {?angular.JQLite} */ - this._navBarEl = $element[0]; - - /** @type {?angular.JQLite} */ - this._inkbar; - - var self = this; - // need to wait for transcluded content to be available - var deregisterTabWatch = this._$scope.$watch(function() { - return self._navBarEl.querySelectorAll('._md-nav-button').length; - }, - function(newLength) { - if (newLength > 0) { - self._initTabs(); - deregisterTabWatch(); - } - }); -} - - - -/** - * Initializes the tab components once they exist. - * @private - */ -MdNavBarController.prototype._initTabs = function() { - this._inkbar = angular.element(this._navBarEl.getElementsByTagName('md-nav-ink-bar')[0]); - - var self = this; - this._$timeout(function() { - self._updateTabs(self.mdSelectedNavItem, undefined); - }); - - this._$scope.$watch('ctrl.mdSelectedNavItem', function(newValue, oldValue) { - // Wait a digest before update tabs for products doing - // anything dynamic in the template. - self._$timeout(function() { - self._updateTabs(newValue, oldValue); - }); - }); -}; - -/** - * Set the current tab to be selected. - * @param {string|undefined} newValue New current tab name. - * @param {string|undefined} oldValue Previous tab name. - * @private - */ -MdNavBarController.prototype._updateTabs = function(newValue, oldValue) { - var self = this; - var tabs = this._getTabs(); - var oldIndex = -1; - var newIndex = -1; - var newTab = this._getTabByName(newValue); - var oldTab = this._getTabByName(oldValue); - - if (oldTab) { - oldTab.setSelected(false); - oldIndex = tabs.indexOf(oldTab); - } - - if (newTab) { - newTab.setSelected(true); - newIndex = tabs.indexOf(newTab); - } - - this._$timeout(function() { - self._updateInkBarStyles(newTab, newIndex, oldIndex); - }); -}; - -/** - * Repositions the ink bar to the selected tab. - * @private - */ -MdNavBarController.prototype._updateInkBarStyles = function(tab, newIndex, oldIndex) { - this._inkbar.toggleClass('_md-left', newIndex < oldIndex) - .toggleClass('_md-right', newIndex > oldIndex); - - this._inkbar.css({display: newIndex < 0 ? 'none' : ''}); - - if(tab){ - var tabEl = tab.getButtonEl(); - var left = tabEl.offsetLeft; - - this._inkbar.css({left: left + 'px', width: tabEl.offsetWidth + 'px'}); - } -}; - -/** - * Returns an array of the current tabs. - * @return {!Array} - * @private - */ -MdNavBarController.prototype._getTabs = function() { - var linkArray = Array.prototype.slice.call( - this._navBarEl.querySelectorAll('.md-nav-item')); - return linkArray.map(function(el) { - return angular.element(el).controller('mdNavItem') - }); -}; - -/** - * Returns the tab with the specified name. - * @param {string} name The name of the tab, found in its name attribute. - * @return {!NavItemController|undefined} - * @private - */ -MdNavBarController.prototype._getTabByName = function(name) { - return this._findTab(function(tab) { - return tab.getName() == name; - }); -}; - -/** - * Returns the selected tab. - * @return {!NavItemController|undefined} - * @private - */ -MdNavBarController.prototype._getSelectedTab = function() { - return this._findTab(function(tab) { - return tab.isSelected() - }); -}; - -/** - * Returns the focused tab. - * @return {!NavItemController|undefined} - */ -MdNavBarController.prototype.getFocusedTab = function() { - return this._findTab(function(tab) { - return tab.hasFocus() - }); -}; - -/** - * Find a tab that matches the specified function. - * @private - */ -MdNavBarController.prototype._findTab = function(fn) { - var tabs = this._getTabs(); - for (var i = 0; i < tabs.length; i++) { - if (fn(tabs[i])) { - return tabs[i]; - } - } - - return null; -}; - -/** - * Direct focus to the selected tab when focus enters the nav bar. - */ -MdNavBarController.prototype.onFocus = function() { - var tab = this._getSelectedTab(); - if (tab) { - tab.setFocused(true); - } -}; - -/** - * Clear tab focus when focus leaves the nav bar. - */ -MdNavBarController.prototype.onBlur = function() { - var tab = this.getFocusedTab(); - if (tab) { - tab.setFocused(false); - } -}; - -/** - * Move focus from oldTab to newTab. - * @param {!NavItemController} oldTab - * @param {!NavItemController} newTab - * @private - */ -MdNavBarController.prototype._moveFocus = function(oldTab, newTab) { - oldTab.setFocused(false); - newTab.setFocused(true); -}; - -/** - * Responds to keypress events. - * @param {!Event} e - */ -MdNavBarController.prototype.onKeydown = function(e) { - var keyCodes = this._$mdConstant.KEY_CODE; - var tabs = this._getTabs(); - var focusedTab = this.getFocusedTab(); - if (!focusedTab) return; - - var focusedTabIndex = tabs.indexOf(focusedTab); - - // use arrow keys to navigate between tabs - switch (e.keyCode) { - case keyCodes.UP_ARROW: - case keyCodes.LEFT_ARROW: - if (focusedTabIndex > 0) { - this._moveFocus(focusedTab, tabs[focusedTabIndex - 1]); - } - break; - case keyCodes.DOWN_ARROW: - case keyCodes.RIGHT_ARROW: - if (focusedTabIndex < tabs.length - 1) { - this._moveFocus(focusedTab, tabs[focusedTabIndex + 1]); - } - break; - case keyCodes.SPACE: - case keyCodes.ENTER: - // timeout to avoid a "digest already in progress" console error - this._$timeout(function() { - focusedTab.getButtonEl().click(); - }); - break; - } -}; - -/** - * @ngInject - */ -function MdNavItem($$rAF) { - return { - restrict: 'E', - require: ['mdNavItem', '^mdNavBar'], - controller: MdNavItemController, - bindToController: true, - controllerAs: 'ctrl', - replace: true, - transclude: true, - template: - '
    • ' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '' + - '
    • ', - scope: { - 'mdNavClick': '&?', - 'mdNavHref': '@?', - 'mdNavSref': '@?', - 'name': '@', - }, - link: function(scope, element, attrs, controllers) { - var mdNavItem = controllers[0]; - var mdNavBar = controllers[1]; - - // When accessing the element's contents synchronously, they - // may not be defined yet because of transclusion. There is a higher chance - // that it will be accessible if we wait one frame. - $$rAF(function() { - if (!mdNavItem.name) { - mdNavItem.name = angular.element(element[0].querySelector('._md-nav-button-text')) - .text().trim(); - } - - var navButton = angular.element(element[0].querySelector('._md-nav-button')); - navButton.on('click', function() { - mdNavBar.mdSelectedNavItem = mdNavItem.name; - scope.$apply(); - }); - }); - } - }; -} - -/** - * Controller for the nav-item component. - * @param {!angular.JQLite} $element - * @constructor - * @final - * @ngInject - */ -function MdNavItemController($element) { - - /** @private @const {!angular.JQLite} */ - this._$element = $element; - - // Data-bound variables - /** @const {?Function} */ - this.mdNavClick; - /** @const {?string} */ - this.mdNavHref; - /** @const {?string} */ - this.name; - - // State variables - /** @private {boolean} */ - this._selected = false; - - /** @private {boolean} */ - this._focused = false; - - var hasNavClick = !!($element.attr('md-nav-click')); - var hasNavHref = !!($element.attr('md-nav-href')); - var hasNavSref = !!($element.attr('md-nav-sref')); - - // Cannot specify more than one nav attribute - if ((hasNavClick ? 1:0) + (hasNavHref ? 1:0) + (hasNavSref ? 1:0) > 1) { - throw Error( - 'Must specify exactly one of md-nav-click, md-nav-href, ' + - 'md-nav-sref for nav-item directive'); - } -} - -/** - * Returns a map of class names and values for use by ng-class. - * @return {!Object} - */ -MdNavItemController.prototype.getNgClassMap = function() { - return { - 'md-active': this._selected, - 'md-primary': this._selected, - 'md-unselected': !this._selected, - 'md-focused': this._focused, - }; -}; - -/** - * Get the name attribute of the tab. - * @return {string} - */ -MdNavItemController.prototype.getName = function() { - return this.name; -}; - -/** - * Get the button element associated with the tab. - * @return {!Element} - */ -MdNavItemController.prototype.getButtonEl = function() { - return this._$element[0].querySelector('._md-nav-button'); -}; - -/** - * Set the selected state of the tab. - * @param {boolean} isSelected - */ -MdNavItemController.prototype.setSelected = function(isSelected) { - this._selected = isSelected; -}; - -/** - * @return {boolean} - */ -MdNavItemController.prototype.isSelected = function() { - return this._selected; -}; - -/** - * Set the focused state of the tab. - * @param {boolean} isFocused - */ -MdNavItemController.prototype.setFocused = function(isFocused) { - this._focused = isFocused; -}; - -/** - * @return {boolean} - */ -MdNavItemController.prototype.hasFocus = function() { - return this._focused; -}; - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.panel - */ -MdPanelService.$inject = ["$rootElement", "$rootScope", "$injector", "$window"]; -angular - .module('material.components.panel', [ - 'material.core', - 'material.components.backdrop' - ]) - .service('$mdPanel', MdPanelService); - - -/***************************************************************************** - * PUBLIC DOCUMENTATION * - *****************************************************************************/ - -/** - * @ngdoc service - * @name $mdPanel - * @module material.components.panel - * - * @description - * `$mdPanel` is a robust, low-level service for creating floating panels on - * the screen. It can be used to implement tooltips, dialogs, pop-ups, etc. - * - * @usage - * - * (function(angular, undefined) { - * ‘use strict’; - * - * angular - * .module('demoApp', ['ngMaterial']) - * .controller('DemoDialogController', DialogController); - * - * var panelRef; - * - * function showPanel($event) { - * var panelPosition = $mdPanel.newPanelPosition() - * .absolute() - * .top('50%') - * .left('50%'); - * - * var panelAnimation = $mdPanel.newPanelAnimation() - * .targetEvent($event) - * .defaultAnimation('md-panel-animate-fly') - * .closeTo('.show-button'); - * - * var config = { - * attachTo: angular.element(document.body), - * controller: DialogController, - * controllerAs: 'ctrl', - * position: panelPosition, - * animation: panelAnimation, - * targetEvent: $event, - * templateUrl: 'dialog-template.html', - * clickOutsideToClose: true, - * escapeToClose: true, - * focusOnOpen: true - * } - * - * $mdPanel.open(config) - * .then(function(result) { - * panelRef = result; - * }); - * } - * - * function DialogController(MdPanelRef, toppings) { - * var toppings; - * - * function closeDialog() { - * MdPanelRef && MdPanelRef.close(); - * } - * } - * })(angular); - * - */ - -/** - * @ngdoc method - * @name $mdPanel#create - * @description - * Creates a panel with the specified options. - * - * @param config {!Object=} Specific configuration object that may contain the - * following properties: - * - * - `id` - `{string=}`: An ID to track the panel by. When an ID is provided, - * the created panel is added to a tracked panels object. Any subsequent - * requests made to create a panel with that ID are ignored. This is useful - * in having the panel service not open multiple panels from the same user - * interaction when there is no backdrop and events are propagated. Defaults - * to an arbitrary string that is not tracked. - * - `template` - `{string=}`: HTML template to show in the panel. This - * **must** be trusted HTML with respect to Angular’s - * [$sce service](https://docs.angularjs.org/api/ng/service/$sce). - * - `templateUrl` - `{string=}`: The URL that will be used as the content of - * the panel. - * - `controller` - `{(function|string)=}`: The controller to associate with - * the panel. The controller can inject a reference to the returned - * panelRef, which allows the panel to be closed, hidden, and shown. Any - * fields passed in through locals or resolve will be bound to the - * controller. - * - `controllerAs` - `{string=}`: An alias to assign the controller to on - * the scope. - * - `bindToController` - `{boolean=}`: Binds locals to the controller - * instead of passing them in. Defaults to true, as this is a best - * practice. - * - `locals` - `{Object=}`: An object containing key/value pairs. The keys - * will be used as names of values to inject into the controller. For - * example, `locals: {three: 3}` would inject `three` into the controller, - * with the value 3. - * - `resolve` - `{Object=}`: Similar to locals, except it takes promises as - * values. The panel will not open until all of the promises resolve. - * - `attachTo` - `{(string|!angular.JQLite|!Element)=}`: The element to - * attach the panel to. Defaults to appending to the root element of the - * application. - * - `propagateContainerEvents` - `{boolean=}`: Whether pointer or touch - * events should be allowed to propagate 'go through' the container, aka the - * wrapper, of the panel. Defaults to false. - * - `panelClass` - `{string=}`: A css class to apply to the panel element. - * This class should define any borders, box-shadow, etc. for the panel. - * - `zIndex` - `{number=}`: The z-index to place the panel at. - * Defaults to 80. - * - `position` - `{MdPanelPosition=}`: An MdPanelPosition object that - * specifies the alignment of the panel. For more information, see - * `MdPanelPosition`. - * - `clickOutsideToClose` - `{boolean=}`: Whether the user can click - * outside the panel to close it. Defaults to false. - * - `escapeToClose` - `{boolean=}`: Whether the user can press escape to - * close the panel. Defaults to false. - * - `trapFocus` - `{boolean=}`: Whether focus should be trapped within the - * panel. If `trapFocus` is true, the user will not be able to interact - * with the rest of the page until the panel is dismissed. Defaults to - * false. - * - `focusOnOpen` - `{boolean=}`: An option to override focus behavior on - * open. Only disable if focusing some other way, as focus management is - * required for panels to be accessible. Defaults to true. - * - `fullscreen` - `{boolean=}`: Whether the panel should be full screen. - * Applies the class `._md-panel-fullscreen` to the panel on open. Defaults - * to false. - * - `animation` - `{MdPanelAnimation=}`: An MdPanelAnimation object that - * specifies the animation of the panel. For more information, see - * `MdPanelAnimation`. - * - `hasBackdrop` - `{boolean=}`: Whether there should be an opaque backdrop - * behind the panel. Defaults to false. - * - `disableParentScroll` - `{boolean=}`: Whether the user can scroll the - * page behind the panel. Defaults to false. - * - `onDomAdded` - `{function=}`: Callback function used to announce when - * the panel is added to the DOM. - * - `onOpenComplete` - `{function=}`: Callback function used to announce - * when the open() action is finished. - * - `onRemoving` - `{function=}`: Callback function used to announce the - * close/hide() action is starting. - * - `onDomRemoved` - `{function=}`: Callback function used to announce when - * the panel is removed from the DOM. - * - `origin` - `{(string|!angular.JQLite|!Element)=}`: The element to focus - * on when the panel closes. This is commonly the element which triggered - * the opening of the panel. If you do not use `origin`, you need to control - * the focus manually. - * - * @returns {!MdPanelRef} panelRef - */ - - -/** - * @ngdoc method - * @name $mdPanel#open - * @description - * Calls the create method above, then opens the panel. This is a shortcut for - * creating and then calling open manually. If custom methods need to be - * called when the panel is added to the DOM or opened, do not use this method. - * Instead create the panel, chain promises on the domAdded and openComplete - * methods, and call open from the returned panelRef. - * - * @param {!Object=} config Specific configuration object that may contain - * the properties defined in `$mdPanel.create`. - * @returns {!angular.$q.Promise} panelRef A promise that resolves - * to an instance of the panel. - */ - - -/** - * @ngdoc method - * @name $mdPanel#newPanelPosition - * @description - * Returns a new instance of the MdPanelPosition object. Use this to create - * the position config object. - * - * @returns {!MdPanelPosition} panelPosition - */ - - -/** - * @ngdoc method - * @name $mdPanel#newPanelAnimation - * @description - * Returns a new instance of the MdPanelAnimation object. Use this to create - * the animation config object. - * - * @returns {!MdPanelAnimation} panelAnimation - */ - - -/***************************************************************************** - * MdPanelRef * - *****************************************************************************/ - - -/** - * @ngdoc type - * @name MdPanelRef - * @module material.components.panel - * @description - * A reference to a created panel. This reference contains a unique id for the - * panel, along with the following properties: - * - * - `id` - `{string}`: The unique id for the panel. This id is used to track - * when a panel was interacted with. - * - `config` - `{!Object=}`: The entire config object that was used in - * create. - * - `isAttached` - `{boolean}`: Whether the panel is attached to the DOM. - * Visibility to the user does not factor into isAttached. - * - `panelContainer` - `{angular.JQLite}`: The wrapper element containing the - * panel. This property is added in order to have access to the `addClass`, - * `removeClass`, `toggleClass`, etc methods. - * - `panelEl` - `{angular.JQLite}`: The panel element. This property is added - * in order to have access to the `addClass`, `removeClass`, `toggleClass`, - * etc methods. - */ - -/** - * @ngdoc method - * @name MdPanelRef#open - * @description - * Attaches and shows the panel. - * - * @returns {!angular.$q.Promise} A promise that is resolved when the panel is - * opened. - */ - -/** - * @ngdoc method - * @name MdPanelRef#close - * @description - * Hides and detaches the panel. Note that this will **not** destroy the panel. - * If you don't intend on using the panel again, call the {@link #destroy - * destroy} method afterwards. - * - * @returns {!angular.$q.Promise} A promise that is resolved when the panel is - * closed. - */ - -/** - * @ngdoc method - * @name MdPanelRef#attach - * @description - * Create the panel elements and attach them to the DOM. The panel will be - * hidden by default. - * - * @returns {!angular.$q.Promise} A promise that is resolved when the panel is - * attached. - */ - -/** - * @ngdoc method - * @name MdPanelRef#detach - * @description - * Removes the panel from the DOM. This will NOT hide the panel before removing - * it. - * - * @returns {!angular.$q.Promise} A promise that is resolved when the panel is - * detached. - */ - -/** - * @ngdoc method - * @name MdPanelRef#show - * @description - * Shows the panel. - * - * @returns {!angular.$q.Promise} A promise that is resolved when the panel has - * shown and animations are completed. - */ - -/** - * @ngdoc method - * @name MdPanelRef#hide - * @description - * Hides the panel. - * - * @returns {!angular.$q.Promise} A promise that is resolved when the panel has - * hidden and animations are completed. - */ - -/** - * @ngdoc method - * @name MdPanelRef#destroy - * @description - * Destroys the panel. The panel cannot be opened again after this is called. - */ - -/** - * @ngdoc method - * @name MdPanelRef#addClass - * @deprecated - * This method is in the process of being deprecated in favor of using the panel - * and container JQLite elements that are referenced in the MdPanelRef object. - * Full deprecation is scheduled for material 1.2. - * @description - * Adds a class to the panel. DO NOT use this hide/show the panel. - * - * @param {string} newClass class to be added. - * @param {boolean} toElement Whether or not to add the class to the panel - * element instead of the container. - */ - -/** - * @ngdoc method - * @name MdPanelRef#removeClass - * @deprecated - * This method is in the process of being deprecated in favor of using the panel - * and container JQLite elements that are referenced in the MdPanelRef object. - * Full deprecation is scheduled for material 1.2. - * @description - * Removes a class from the panel. DO NOT use this to hide/show the panel. - * - * @param {string} oldClass Class to be removed. - * @param {boolean} fromElement Whether or not to remove the class from the - * panel element instead of the container. - */ - -/** - * @ngdoc method - * @name MdPanelRef#toggleClass - * @deprecated - * This method is in the process of being deprecated in favor of using the panel - * and container JQLite elements that are referenced in the MdPanelRef object. - * Full deprecation is scheduled for material 1.2. - * @description - * Toggles a class on the panel. DO NOT use this to hide/show the panel. - * - * @param {string} toggleClass Class to be toggled. - * @param {boolean} onElement Whether or not to remove the class from the panel - * element instead of the container. - */ - -/** - * @ngdoc method - * @name MdPanelRef#updatePosition - * @description - * Updates the position configuration of a panel. Use this to update the - * position of a panel that is open, without having to close and re-open the - * panel. - * - * @param {!MdPanelPosition} position - */ - - -/***************************************************************************** - * MdPanelPosition * - *****************************************************************************/ - - -/** - * @ngdoc type - * @name MdPanelPosition - * @module material.components.panel - * @description - * - * Object for configuring the position of the panel. - * - * @usage - * - * #### Centering the panel - * - * - * new MdPanelPosition().absolute().center(); - * - * - * #### Overlapping the panel with an element - * - * - * new MdPanelPosition() - * .relativeTo(someElement) - * .addPanelPosition( - * $mdPanel.xPosition.ALIGN_START, - * $mdPanel.yPosition.ALIGN_TOPS - * ); - * - * - * #### Aligning the panel with the bottom of an element - * - * - * new MdPanelPosition() - * .relativeTo(someElement) - * .addPanelPosition($mdPanel.xPosition.CENTER, $mdPanel.yPosition.BELOW); - * - */ - -/** - * @ngdoc method - * @name MdPanelPosition#absolute - * @description - * Positions the panel absolutely relative to the parent element. If the parent - * is document.body, this is equivalent to positioning the panel absolutely - * within the viewport. - * - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#relativeTo - * @description - * Positions the panel relative to a specific element. - * - * @param {string|!Element|!angular.JQLite} element Query selector, DOM element, - * or angular element to position the panel with respect to. - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#top - * @description - * Sets the value of `top` for the panel. Clears any previously set vertical - * position. - * - * @param {string=} top Value of `top`. Defaults to '0'. - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#bottom - * @description - * Sets the value of `bottom` for the panel. Clears any previously set vertical - * position. - * - * @param {string=} bottom Value of `bottom`. Defaults to '0'. - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#start - * @description - * Sets the panel to the start of the page - `left` if `ltr` or `right` for - * `rtl`. Clears any previously set horizontal position. - * - * @param {string=} start Value of position. Defaults to '0'. - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#end - * @description - * Sets the panel to the end of the page - `right` if `ltr` or `left` for `rtl`. - * Clears any previously set horizontal position. - * - * @param {string=} end Value of position. Defaults to '0'. - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#left - * @description - * Sets the value of `left` for the panel. Clears any previously set - * horizontal position. - * - * @param {string=} left Value of `left`. Defaults to '0'. - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#right - * @description - * Sets the value of `right` for the panel. Clears any previously set - * horizontal position. - * - * @param {string=} right Value of `right`. Defaults to '0'. - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#centerHorizontally - * @description - * Centers the panel horizontally in the viewport. Clears any previously set - * horizontal position. - * - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#centerVertically - * @description - * Centers the panel vertically in the viewport. Clears any previously set - * vertical position. - * - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#center - * @description - * Centers the panel horizontally and vertically in the viewport. This is - * equivalent to calling both `centerHorizontally` and `centerVertically`. - * Clears any previously set horizontal and vertical positions. - * - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#addPanelPosition - * @description - * Sets the x and y position for the panel relative to another element. Can be - * called multiple times to specify an ordered list of panel positions. The - * first position which allows the panel to be completely on-screen will be - * chosen; the last position will be chose whether it is on-screen or not. - * - * xPosition must be one of the following values available on - * $mdPanel.xPosition: - * - * CENTER | ALIGN_START | ALIGN_END | OFFSET_START | OFFSET_END - * - * ************* - * * * - * * PANEL * - * * * - * ************* - * A B C D E - * - * A: OFFSET_START (for LTR displays) - * B: ALIGN_START (for LTR displays) - * C: CENTER - * D: ALIGN_END (for LTR displays) - * E: OFFSET_END (for LTR displays) - * - * yPosition must be one of the following values available on - * $mdPanel.yPosition: - * - * CENTER | ALIGN_TOPS | ALIGN_BOTTOMS | ABOVE | BELOW - * - * F - * G ************* - * * * - * H * PANEL * - * * * - * I ************* - * J - * - * F: BELOW - * G: ALIGN_TOPS - * H: CENTER - * I: ALIGN_BOTTOMS - * J: ABOVE - * - * @param {string} xPosition - * @param {string} yPosition - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#withOffsetX - * @description - * Sets the value of the offset in the x-direction. - * - * @param {string} offsetX - * @returns {!MdPanelPosition} - */ - -/** - * @ngdoc method - * @name MdPanelPosition#withOffsetY - * @description - * Sets the value of the offset in the y-direction. - * - * @param {string} offsetY - * @returns {!MdPanelPosition} - */ - - -/***************************************************************************** - * MdPanelAnimation * - *****************************************************************************/ - - -/** - * @ngdoc object - * @name MdPanelAnimation - * @description - * Animation configuration object. To use, create an MdPanelAnimation with the - * desired properties, then pass the object as part of $mdPanel creation. - * - * Example: - * - * var panelAnimation = new MdPanelAnimation() - * .openFrom(myButtonEl) - * .closeTo('.my-button') - * .withAnimation($mdPanel.animation.SCALE); - * - * $mdPanel.create({ - * animation: panelAnimation - * }); - */ - -/** - * @ngdoc method - * @name MdPanelAnimation#openFrom - * @description - * Specifies where to start the open animation. `openFrom` accepts a - * click event object, query selector, DOM element, or a Rect object that - * is used to determine the bounds. When passed a click event, the location - * of the click will be used as the position to start the animation. - * - * @param {string|!Element|!Event|{top: number, left: number}} - * @returns {!MdPanelAnimation} - */ - -/** - * @ngdoc method - * @name MdPanelAnimation#closeTo - * @description - * Specifies where to animate the panel close. `closeTo` accepts a - * query selector, DOM element, or a Rect object that is used to determine - * the bounds. - * - * @param {string|!Element|{top: number, left: number}} - * @returns {!MdPanelAnimation} - */ - -/** - * @ngdoc method - * @name MdPanelAnimation#withAnimation - * @description - * Specifies the animation class. - * - * There are several default animations that can be used: - * ($mdPanel.animation) - * SLIDE: The panel slides in and out from the specified - * elements. It will not fade in or out. - * SCALE: The panel scales in and out. Slide and fade are - * included in this animation. - * FADE: The panel fades in and out. - * - * Custom classes will by default fade in and out unless - * "transition: opacity 1ms" is added to the to custom class. - * - * @param {string|{open: string, close: string}} cssClass - * @returns {!MdPanelAnimation} - */ - - -/***************************************************************************** - * IMPLEMENTATION * - *****************************************************************************/ - - -// Default z-index for the panel. -var defaultZIndex = 80; -var MD_PANEL_HIDDEN = '_md-panel-hidden'; - -var FOCUS_TRAP_TEMPLATE = angular.element( - '
      '); - - -/** - * A service that is used for controlling/displaying panels on the screen. - * @param {!angular.JQLite} $rootElement - * @param {!angular.Scope} $rootScope - * @param {!angular.$injector} $injector - * @param {!angular.$window} $window - * @final @constructor @ngInject - */ -function MdPanelService($rootElement, $rootScope, $injector, $window) { - /** - * Default config options for the panel. - * Anything angular related needs to be done later. Therefore - * scope: $rootScope.$new(true), - * attachTo: $rootElement, - * are added later. - * @private {!Object} - */ - this._defaultConfigOptions = { - bindToController: true, - clickOutsideToClose: false, - disableParentScroll: false, - escapeToClose: false, - focusOnOpen: true, - fullscreen: false, - hasBackdrop: false, - propagateContainerEvents: false, - transformTemplate: angular.bind(this, this._wrapTemplate), - trapFocus: false, - zIndex: defaultZIndex - }; - - /** @private {!Object} */ - this._config = {}; - - /** @private @const */ - this._$rootElement = $rootElement; - - /** @private @const */ - this._$rootScope = $rootScope; - - /** @private @const */ - this._$injector = $injector; - - /** @private @const */ - this._$window = $window; - - /** @private {!Object} */ - this._trackedPanels = {}; - - /** - * Default animations that can be used within the panel. - * @type {enum} - */ - this.animation = MdPanelAnimation.animation; - - /** - * Possible values of xPosition for positioning the panel relative to - * another element. - * @type {enum} - */ - this.xPosition = MdPanelPosition.xPosition; - - /** - * Possible values of yPosition for positioning the panel relative to - * another element. - * @type {enum} - */ - this.yPosition = MdPanelPosition.yPosition; -} - - -/** - * Creates a panel with the specified options. - * @param {!Object=} config Configuration object for the panel. - * @returns {!MdPanelRef} - */ -MdPanelService.prototype.create = function(config) { - config = config || {}; - - // If the passed-in config contains an ID and the ID is within _trackedPanels, - // return the tracked panel. - if (angular.isDefined(config.id) && this._trackedPanels[config.id]) { - return this._trackedPanels[config.id]; - } - - // If no ID is set within the passed-in config, then create an arbitrary ID. - this._config = { - id: config.id || 'panel_' + this._$injector.get('$mdUtil').nextUid(), - scope: this._$rootScope.$new(true), - attachTo: this._$rootElement - }; - angular.extend(this._config, this._defaultConfigOptions, config); - - var panelRef = new MdPanelRef(this._config, this._$injector); - this._trackedPanels[config.id] = panelRef; - - return panelRef; -}; - - -/** - * Creates and opens a panel with the specified options. - * @param {!Object=} config Configuration object for the panel. - * @returns {!angular.$q.Promise} The panel created from create. - */ -MdPanelService.prototype.open = function(config) { - var panelRef = this.create(config); - return panelRef.open().then(function() { - return panelRef; - }); -}; - - -/** - * Returns a new instance of the MdPanelPosition. Use this to create the - * positioning object. - * @returns {!MdPanelPosition} - */ -MdPanelService.prototype.newPanelPosition = function() { - return new MdPanelPosition(this._$injector); -}; - - -/** - * Returns a new instance of the MdPanelAnimation. Use this to create the - * animation object. - * @returns {!MdPanelAnimation} - */ -MdPanelService.prototype.newPanelAnimation = function() { - return new MdPanelAnimation(this._$injector); -}; - - -/** - * Wraps the users template in two elements, md-panel-outer-wrapper, which - * covers the entire attachTo element, and md-panel, which contains only the - * template. This allows the panel control over positioning, animations, - * and similar properties. - * @param {string} origTemplate The original template. - * @returns {string} The wrapped template. - * @private - */ -MdPanelService.prototype._wrapTemplate = function(origTemplate) { - var template = origTemplate || ''; - - // The panel should be initially rendered offscreen so we can calculate - // height and width for positioning. - return '' + - '
      ' + - '
      ' + template + '
      ' + - '
      '; -}; - - -/***************************************************************************** - * MdPanelRef * - *****************************************************************************/ - - -/** - * A reference to a created panel. This reference contains a unique id for the - * panel, along with properties/functions used to control the panel. - * @param {!Object} config - * @param {!angular.$injector} $injector - * @final @constructor - */ -function MdPanelRef(config, $injector) { - // Injected variables. - /** @private @const {!angular.$q} */ - this._$q = $injector.get('$q'); - - /** @private @const {!angular.$mdCompiler} */ - this._$mdCompiler = $injector.get('$mdCompiler'); - - /** @private @const {!angular.$mdConstant} */ - this._$mdConstant = $injector.get('$mdConstant'); - - /** @private @const {!angular.$mdUtil} */ - this._$mdUtil = $injector.get('$mdUtil'); - - /** @private @const {!angular.Scope} */ - this._$rootScope = $injector.get('$rootScope'); - - /** @private @const {!angular.$animate} */ - this._$animate = $injector.get('$animate'); - - /** @private @const {!MdPanelRef} */ - this._$mdPanel = $injector.get('$mdPanel'); - - /** @private @const {!angular.$log} */ - this._$log = $injector.get('$log'); - - /** @private @const {!angular.$window} */ - this._$window = $injector.get('$window'); - - /** @private @const {!Function} */ - this._$$rAF = $injector.get('$$rAF'); - - // Public variables. - /** - * Unique id for the panelRef. - * @type {string} - */ - this.id = config.id; - - /** @type {!Object} */ - this.config = config; - - /** @type {!angular.JQLite|undefined} */ - this.panelContainer; - - /** @type {!angular.JQLite|undefined} */ - this.panelEl; - - /** - * Whether the panel is attached. This is synchronous. When attach is called, - * isAttached is set to true. When detach is called, isAttached is set to - * false. - * @type {boolean} - */ - this.isAttached = false; - - // Private variables. - /** @private {Array} */ - this._removeListeners = []; - - /** @private {!angular.JQLite|undefined} */ - this._topFocusTrap; - - /** @private {!angular.JQLite|undefined} */ - this._bottomFocusTrap; - - /** @private {!$mdPanel|undefined} */ - this._backdropRef; - - /** @private {Function?} */ - this._restoreScroll = null; -} - - -/** - * Opens an already created and configured panel. If the panel is already - * visible, does nothing. - * @returns {!angular.$q.Promise} A promise that is resolved when - * the panel is opened and animations finish. - */ -MdPanelRef.prototype.open = function() { - var self = this; - return this._$q(function(resolve, reject) { - var done = self._done(resolve, self); - var show = self._simpleBind(self.show, self); - - self.attach() - .then(show) - .then(done) - .catch(reject); - }); -}; - - -/** - * Closes the panel. - * @returns {!angular.$q.Promise} A promise that is resolved when - * the panel is closed and animations finish. - */ -MdPanelRef.prototype.close = function() { - var self = this; - - return this._$q(function(resolve, reject) { - var done = self._done(resolve, self); - var detach = self._simpleBind(self.detach, self); - - self.hide() - .then(detach) - .then(done) - .catch(reject); - }); -}; - - -/** - * Attaches the panel. The panel will be hidden afterwards. - * @returns {!angular.$q.Promise} A promise that is resolved when - * the panel is attached. - */ -MdPanelRef.prototype.attach = function() { - if (this.isAttached && this.panelEl) { - return this._$q.when(this); - } - - var self = this; - return this._$q(function(resolve, reject) { - var done = self._done(resolve, self); - var onDomAdded = self.config['onDomAdded'] || angular.noop; - var addListeners = function(response) { - self.isAttached = true; - self._addEventListeners(); - return response; - }; - - self._$q.all([ - self._createBackdrop(), - self._createPanel() - .then(addListeners) - .catch(reject) - ]).then(onDomAdded) - .then(done) - .catch(reject); - }); -}; - - -/** - * Only detaches the panel. Will NOT hide the panel first. - * @returns {!angular.$q.Promise} A promise that is resolved when - * the panel is detached. - */ -MdPanelRef.prototype.detach = function() { - if (!this.isAttached) { - return this._$q.when(this); - } - - var self = this; - var onDomRemoved = self.config['onDomRemoved'] || angular.noop; - - var detachFn = function() { - self._removeEventListeners(); - - // Remove the focus traps that we added earlier for keeping focus within - // the panel. - if (self._topFocusTrap && self._topFocusTrap.parentNode) { - self._topFocusTrap.parentNode.removeChild(self._topFocusTrap); - } - - if (self._bottomFocusTrap && self._bottomFocusTrap.parentNode) { - self._bottomFocusTrap.parentNode.removeChild(self._bottomFocusTrap); - } - - self.panelContainer.remove(); - self.isAttached = false; - return self._$q.when(self); - }; - - if (this._restoreScroll) { - this._restoreScroll(); - this._restoreScroll = null; - } - - return this._$q(function(resolve, reject) { - var done = self._done(resolve, self); - - self._$q.all([ - detachFn(), - self._backdropRef ? self._backdropRef.detach() : true - ]).then(onDomRemoved) - .then(done) - .catch(reject); - }); -}; - - -/** - * Destroys the panel. The Panel cannot be opened again after this. - */ -MdPanelRef.prototype.destroy = function() { - this.config.scope.$destroy(); - this.config.locals = null; -}; - - -/** - * Shows the panel. - * @returns {!angular.$q.Promise} A promise that is resolved when - * the panel has shown and animations finish. - */ -MdPanelRef.prototype.show = function() { - if (!this.panelContainer) { - return this._$q(function(resolve, reject) { - reject('Panel does not exist yet. Call open() or attach().'); - }); - } - - if (!this.panelContainer.hasClass(MD_PANEL_HIDDEN)) { - return this._$q.when(this); - } - - var self = this; - var animatePromise = function() { - self.panelContainer.removeClass(MD_PANEL_HIDDEN); - return self._animateOpen(); - }; - - return this._$q(function(resolve, reject) { - var done = self._done(resolve, self); - var onOpenComplete = self.config['onOpenComplete'] || angular.noop; - - self._$q.all([ - self._backdropRef ? self._backdropRef.show() : self, - animatePromise().then(function() { self._focusOnOpen(); }, reject) - ]).then(onOpenComplete) - .then(done) - .catch(reject); - }); -}; - - -/** - * Hides the panel. - * @returns {!angular.$q.Promise} A promise that is resolved when - * the panel has hidden and animations finish. - */ -MdPanelRef.prototype.hide = function() { - if (!this.panelContainer) { - return this._$q(function(resolve, reject) { - reject('Panel does not exist yet. Call open() or attach().'); - }); - } - - if (this.panelContainer.hasClass(MD_PANEL_HIDDEN)) { - return this._$q.when(this); - } - - var self = this; - - return this._$q(function(resolve, reject) { - var done = self._done(resolve, self); - var onRemoving = self.config['onRemoving'] || angular.noop; - - var focusOnOrigin = function() { - var origin = self.config['origin']; - if (origin) { - getElement(origin).focus(); - } - }; - - var hidePanel = function() { - self.panelContainer.addClass(MD_PANEL_HIDDEN); - }; - - self._$q.all([ - self._backdropRef ? self._backdropRef.hide() : self, - self._animateClose() - .then(onRemoving) - .then(hidePanel) - .then(focusOnOrigin) - .catch(reject) - ]).then(done, reject); - }); -}; - - -/** - * Add a class to the panel. DO NOT use this to hide/show the panel. - * @deprecated - * This method is in the process of being deprecated in favor of using the panel - * and container JQLite elements that are referenced in the MdPanelRef object. - * Full deprecation is scheduled for material 1.2. - * - * @param {string} newClass Class to be added. - * @param {boolean} toElement Whether or not to add the class to the panel - * element instead of the container. - */ -MdPanelRef.prototype.addClass = function(newClass, toElement) { - this._$log.warn( - 'The addClass method is in the process of being deprecated. ' + - 'Full deprecation is scheduled for the Angular Material 1.2 release. ' + - 'To achieve the same results, use the panelContainer or panelEl ' + - 'JQLite elements that are referenced in MdPanelRef.'); - - if (!this.panelContainer) { - throw new Error('Panel does not exist yet. Call open() or attach().'); - } - - if (!toElement && !this.panelContainer.hasClass(newClass)) { - this.panelContainer.addClass(newClass); - } else if (toElement && !this.panelEl.hasClass(newClass)) { - this.panelEl.addClass(newClass); - } -}; - - -/** - * Remove a class from the panel. DO NOT use this to hide/show the panel. - * @deprecated - * This method is in the process of being deprecated in favor of using the panel - * and container JQLite elements that are referenced in the MdPanelRef object. - * Full deprecation is scheduled for material 1.2. - * - * @param {string} oldClass Class to be removed. - * @param {boolean} fromElement Whether or not to remove the class from the - * panel element instead of the container. - */ -MdPanelRef.prototype.removeClass = function(oldClass, fromElement) { - this._$log.warn( - 'The removeClass method is in the process of being deprecated. ' + - 'Full deprecation is scheduled for the Angular Material 1.2 release. ' + - 'To achieve the same results, use the panelContainer or panelEl ' + - 'JQLite elements that are referenced in MdPanelRef.'); - - if (!this.panelContainer) { - throw new Error('Panel does not exist yet. Call open() or attach().'); - } - - if (!fromElement && this.panelContainer.hasClass(oldClass)) { - this.panelContainer.removeClass(oldClass); - } else if (fromElement && this.panelEl.hasClass(oldClass)) { - this.panelEl.removeClass(oldClass); - } -}; - - -/** - * Toggle a class on the panel. DO NOT use this to hide/show the panel. - * @deprecated - * This method is in the process of being deprecated in favor of using the panel - * and container JQLite elements that are referenced in the MdPanelRef object. - * Full deprecation is scheduled for material 1.2. - * - * @param {string} toggleClass The class to toggle. - * @param {boolean} onElement Whether or not to toggle the class on the panel - * element instead of the container. - */ -MdPanelRef.prototype.toggleClass = function(toggleClass, onElement) { - this._$log.warn( - 'The toggleClass method is in the process of being deprecated. ' + - 'Full deprecation is scheduled for the Angular Material 1.2 release. ' + - 'To achieve the same results, use the panelContainer or panelEl ' + - 'JQLite elements that are referenced in MdPanelRef.'); - - if (!this.panelContainer) { - throw new Error('Panel does not exist yet. Call open() or attach().'); - } - - if (!onElement) { - this.panelContainer.toggleClass(toggleClass); - } else { - this.panelEl.toggleClass(toggleClass); - } -}; - - -/** - * Creates a panel and adds it to the dom. - * @returns {!angular.$q.Promise} A promise that is resolved when the panel is - * created. - * @private - */ -MdPanelRef.prototype._createPanel = function() { - var self = this; - - return this._$q(function(resolve, reject) { - if (!self.config.locals) { - self.config.locals = {}; - } - - self.config.locals.mdPanelRef = self; - self._$mdCompiler.compile(self.config) - .then(function(compileData) { - self.panelContainer = compileData.link(self.config['scope']); - getElement(self.config['attachTo']).append(self.panelContainer); - - if (self.config['disableParentScroll']) { - self._restoreScroll = self._$mdUtil.disableScrollAround( - null, - self.panelContainer, - { disableScrollMask: true } - ); - } - - self.panelEl = angular.element( - self.panelContainer[0].querySelector('.md-panel')); - - // Add a custom CSS class to the panel element. - if (self.config['panelClass']) { - self.panelEl.addClass(self.config['panelClass']); - } - - // Handle click and touch events for the panel container. - if (self.config['propagateContainerEvents']) { - self.panelContainer.css('pointer-events', 'none'); - } - - // Panel may be outside the $rootElement, tell ngAnimate to animate - // regardless. - if (self._$animate.pin) { - self._$animate.pin(self.panelContainer, - getElement(self.config['attachTo'])); - } - - self._configureTrapFocus(); - self._addStyles().then(function() { - resolve(self); - }, reject); - }, reject); - }); -}; - - -/** - * Adds the styles for the panel, such as positioning and z-index. - * @returns {!angular.$q.Promise} - * @private - */ -MdPanelRef.prototype._addStyles = function() { - var self = this; - return this._$q(function(resolve) { - self.panelContainer.css('z-index', self.config['zIndex']); - self.panelEl.css('z-index', self.config['zIndex'] + 1); - - var hideAndResolve = function() { - // Remove left: -9999px and add hidden class. - self.panelEl.css('left', ''); - self.panelContainer.addClass(MD_PANEL_HIDDEN); - resolve(self); - }; - - if (self.config['fullscreen']) { - self.panelEl.addClass('_md-panel-fullscreen'); - hideAndResolve(); - return; // Don't setup positioning. - } - - var positionConfig = self.config['position']; - if (!positionConfig) { - hideAndResolve(); - return; // Don't setup positioning. - } - - // Wait for angular to finish processing the template, then position it - // correctly. This is necessary so that the panel will have a defined height - // and width. - self._$rootScope['$$postDigest'](function() { - self._updatePosition(true); - resolve(self); - }); - }); -}; - - -/** - * Updates the position configuration of a panel - * @param {!MdPanelPosition} position - */ -MdPanelRef.prototype.updatePosition = function(position) { - if (!this.panelContainer) { - throw new Error('Panel does not exist yet. Call open() or attach().'); - } - - this.config['position'] = position; - this._updatePosition(); -}; - - -/** - * Calculates and updates the position of the panel. - * @param {boolean=} init - * @private - */ -MdPanelRef.prototype._updatePosition = function(init) { - var positionConfig = this.config['position']; - - if (positionConfig) { - positionConfig._setPanelPosition(this.panelEl); - - // Hide the panel now that position is known. - if (init) { - this.panelContainer.addClass(MD_PANEL_HIDDEN); - } - - this.panelEl.css( - MdPanelPosition.absPosition.TOP, - positionConfig.getTop() - ); - this.panelEl.css( - MdPanelPosition.absPosition.BOTTOM, - positionConfig.getBottom() - ); - this.panelEl.css( - MdPanelPosition.absPosition.LEFT, - positionConfig.getLeft() - ); - this.panelEl.css( - MdPanelPosition.absPosition.RIGHT, - positionConfig.getRight() - ); - - // Use the vendor prefixed version of transform. - var prefixedTransform = this._$mdConstant.CSS.TRANSFORM; - this.panelEl.css(prefixedTransform, positionConfig.getTransform()); - } -}; - - -/** - * Focuses on the panel or the first focus target. - * @private - */ -MdPanelRef.prototype._focusOnOpen = function() { - if (this.config['focusOnOpen']) { - // Wait for the template to finish rendering to guarantee md-autofocus has - // finished adding the class md-autofocus, otherwise the focusable element - // isn't available to focus. - var self = this; - this._$rootScope['$$postDigest'](function() { - var target = self._$mdUtil.findFocusTarget(self.panelEl) || - self.panelEl; - target.focus(); - }); - } -}; - - -/** - * Shows the backdrop. - * @returns {!angular.$q.Promise} A promise that is resolved when the backdrop - * is created and attached. - * @private - */ -MdPanelRef.prototype._createBackdrop = function() { - if (this.config.hasBackdrop) { - if (!this._backdropRef) { - var backdropAnimation = this._$mdPanel.newPanelAnimation() - .openFrom(this.config.attachTo) - .withAnimation({ - open: '_md-opaque-enter', - close: '_md-opaque-leave' - }); - var backdropConfig = { - animation: backdropAnimation, - attachTo: this.config.attachTo, - focusOnOpen: false, - panelClass: '_md-panel-backdrop', - zIndex: this.config.zIndex - 1 - }; - this._backdropRef = this._$mdPanel.create(backdropConfig); - } - if (!this._backdropRef.isAttached) { - return this._backdropRef.attach(); - } - } -}; - - -/** - * Listen for escape keys and outside clicks to auto close. - * @private - */ -MdPanelRef.prototype._addEventListeners = function() { - this._configureEscapeToClose(); - this._configureClickOutsideToClose(); - this._configureScrollListener(); -}; - - -/** - * Remove event listeners added in _addEventListeners. - * @private - */ -MdPanelRef.prototype._removeEventListeners = function() { - this._removeListeners && this._removeListeners.forEach(function(removeFn) { - removeFn(); - }); - this._removeListeners = []; -}; - - -/** - * Setup the escapeToClose event listeners. - * @private - */ -MdPanelRef.prototype._configureEscapeToClose = function() { - if (this.config['escapeToClose']) { - var parentTarget = getElement(this.config['attachTo']); - var self = this; - - var keyHandlerFn = function(ev) { - if (ev.keyCode === self._$mdConstant.KEY_CODE.ESCAPE) { - ev.stopPropagation(); - ev.preventDefault(); - - self.close(); - } - }; - - // Add keydown listeners - this.panelContainer.on('keydown', keyHandlerFn); - parentTarget.on('keydown', keyHandlerFn); - - // Queue remove listeners function - this._removeListeners.push(function() { - self.panelContainer.off('keydown', keyHandlerFn); - parentTarget.off('keydown', keyHandlerFn); - }); - } -}; - - -/** - * Setup the clickOutsideToClose event listeners. - * @private - */ -MdPanelRef.prototype._configureClickOutsideToClose = function() { - if (this.config['clickOutsideToClose']) { - var target = this.panelContainer; - var sourceElem; - - // Keep track of the element on which the mouse originally went down - // so that we can only close the backdrop when the 'click' started on it. - // A simple 'click' handler does not work, - // it sets the target object as the element the mouse went down on. - var mousedownHandler = function(ev) { - sourceElem = ev.target; - }; - - // We check if our original element and the target is the backdrop - // because if the original was the backdrop and the target was inside the - // panel we don't want to panel to close. - var self = this; - var mouseupHandler = function(ev) { - if (sourceElem === target[0] && ev.target === target[0]) { - ev.stopPropagation(); - ev.preventDefault(); - - self.close(); - } - }; - - // Add listeners - target.on('mousedown', mousedownHandler); - target.on('mouseup', mouseupHandler); - - // Queue remove listeners function - this._removeListeners.push(function() { - target.off('mousedown', mousedownHandler); - target.off('mouseup', mouseupHandler); - }); - } -}; - - -/** - * Configures the listeners for updating the panel position on scroll. - * @private -*/ -MdPanelRef.prototype._configureScrollListener = function() { - var updatePosition = angular.bind(this, this._updatePosition); - var debouncedUpdatePosition = this._$$rAF.throttle(updatePosition); - var self = this; - - var onScroll = function() { - if (!self.config['disableParentScroll']) { - debouncedUpdatePosition(); - } - }; - - // Add listeners. - this._$window.addEventListener('scroll', onScroll, true); - - // Queue remove listeners function. - this._removeListeners.push(function() { - self._$window.removeEventListener('scroll', onScroll, true); - }); -}; - - -/** - * Setup the focus traps. These traps will wrap focus when tabbing past the - * panel. When shift-tabbing, the focus will stick in place. - * @private - */ -MdPanelRef.prototype._configureTrapFocus = function() { - // Focus doesn't remain instead of the panel without this. - this.panelEl.attr('tabIndex', '-1'); - if (this.config['trapFocus']) { - var element = this.panelEl; - // Set up elements before and after the panel to capture focus and - // redirect back into the panel. - this._topFocusTrap = FOCUS_TRAP_TEMPLATE.clone()[0]; - this._bottomFocusTrap = FOCUS_TRAP_TEMPLATE.clone()[0]; - - // When focus is about to move out of the panel, we want to intercept it - // and redirect it back to the panel element. - var focusHandler = function() { - element.focus(); - }; - this._topFocusTrap.addEventListener('focus', focusHandler); - this._bottomFocusTrap.addEventListener('focus', focusHandler); - - // Queue remove listeners function - this._removeListeners.push(this._simpleBind(function() { - this._topFocusTrap.removeEventListener('focus', focusHandler); - this._bottomFocusTrap.removeEventListener('focus', focusHandler); - }, this)); - - // The top focus trap inserted immediately before the md-panel element (as - // a sibling). The bottom focus trap inserted immediately after the - // md-panel element (as a sibling). - element[0].parentNode.insertBefore(this._topFocusTrap, element[0]); - element.after(this._bottomFocusTrap); - } -}; - - -/** - * Animate the panel opening. - * @returns {!angular.$q.Promise} A promise that is resolved when the panel has - * animated open. - * @private - */ -MdPanelRef.prototype._animateOpen = function() { - this.panelContainer.addClass('md-panel-is-showing'); - var animationConfig = this.config['animation']; - if (!animationConfig) { - // Promise is in progress, return it. - this.panelContainer.addClass('_md-panel-shown'); - return this._$q.when(this); - } - - var self = this; - return this._$q(function(resolve) { - var done = self._done(resolve, self); - var warnAndOpen = function() { - self._$log.warn( - 'MdPanel Animations failed. Showing panel without animating.'); - done(); - }; - - animationConfig.animateOpen(self.panelEl) - .then(done, warnAndOpen); - }); -}; - - -/** - * Animate the panel closing. - * @returns {!angular.$q.Promise} A promise that is resolved when the panel has - * animated closed. - * @private - */ -MdPanelRef.prototype._animateClose = function() { - var animationConfig = this.config['animation']; - if (!animationConfig) { - this.panelContainer.removeClass('md-panel-is-showing'); - this.panelContainer.removeClass('_md-panel-shown'); - return this._$q.when(this); - } - - var self = this; - return this._$q(function(resolve) { - var done = function() { - self.panelContainer.removeClass('md-panel-is-showing'); - resolve(self); - }; - var warnAndClose = function() { - self._$log.warn( - 'MdPanel Animations failed. Hiding panel without animating.'); - done(); - }; - - animationConfig.animateClose(self.panelEl) - .then(done, warnAndClose); - }); -}; - - -/** - * Faster, more basic than angular.bind - * http://jsperf.com/angular-bind-vs-custom-vs-native - * @param {function} callback - * @param {!Object} self - * @return {function} Callback function with a bound self. - */ -MdPanelRef.prototype._simpleBind = function(callback, self) { - return function(value) { - return callback.apply(self, value); - }; -}; - - -/** - * @param {function} callback - * @param {!Object} self - * @return {function} Callback function with a self param. - */ -MdPanelRef.prototype._done = function(callback, self) { - return function() { - callback(self); - }; -}; - - -/***************************************************************************** - * MdPanelPosition * - *****************************************************************************/ - - -/** - * Position configuration object. To use, create an MdPanelPosition with the - * desired properties, then pass the object as part of $mdPanel creation. - * - * Example: - * - * var panelPosition = new MdPanelPosition() - * .relativeTo(myButtonEl) - * .addPanelPosition( - * $mdPanel.xPosition.CENTER, - * $mdPanel.yPosition.ALIGN_TOPS - * ); - * - * $mdPanel.create({ - * position: panelPosition - * }); - * - * @param {!angular.$injector} $injector - * @final @constructor - */ -function MdPanelPosition($injector) { - /** @private @const {!angular.$window} */ - this._$window = $injector.get('$window'); - - /** @private {boolean} */ - this._isRTL = $injector.get('$mdUtil').bidi() === 'rtl'; - - /** @private {boolean} */ - this._absolute = false; - - /** @private {!angular.JQLite} */ - this._relativeToEl; - - /** @private {string} */ - this._top = ''; - - /** @private {string} */ - this._bottom = ''; - - /** @private {string} */ - this._left = ''; - - /** @private {string} */ - this._right = ''; - - /** @private {!Array} */ - this._translateX = []; - - /** @private {!Array} */ - this._translateY = []; - - /** @private {!Array<{x:string, y:string}>} */ - this._positions = []; - - /** @private {?{x:string, y:string}} */ - this._actualPosition; -} - - -/** - * Possible values of xPosition. - * @enum {string} - */ -MdPanelPosition.xPosition = { - CENTER: 'center', - ALIGN_START: 'align-start', - ALIGN_END: 'align-end', - OFFSET_START: 'offset-start', - OFFSET_END: 'offset-end' -}; - - -/** - * Possible values of yPosition. - * @enum {string} - */ -MdPanelPosition.yPosition = { - CENTER: 'center', - ALIGN_TOPS: 'align-tops', - ALIGN_BOTTOMS: 'align-bottoms', - ABOVE: 'above', - BELOW: 'below' -}; - - -/** - * Possible values of absolute position. - * @enum {string} - */ -MdPanelPosition.absPosition = { - TOP: 'top', - RIGHT: 'right', - BOTTOM: 'bottom', - LEFT: 'left' -}; - - -/** - * Sets absolute positioning for the panel. - * @return {!MdPanelPosition} - */ -MdPanelPosition.prototype.absolute = function() { - this._absolute = true; - return this; -}; - -/** - * Sets the value of a position for the panel. Clears any previously set - * position. - * @param {string} position Position to set - * @param {string=} value Value of the position. Defaults to '0'. - * @returns {!MdPanelPosition} - * @private - */ -MdPanelPosition.prototype._setPosition = function(position, value) { - if (position === MdPanelPosition.absPosition.RIGHT || - position === MdPanelPosition.absPosition.LEFT) { - this._left = this._right = ''; - } else if ( - position === MdPanelPosition.absPosition.BOTTOM || - position === MdPanelPosition.absPosition.TOP) { - this._top = this._bottom = ''; - } else { - var positions = Object.keys(MdPanelPosition.absPosition).join() - .toLowerCase(); - - throw new Error('Position must be one of ' + positions + '.'); - } - - this['_' + position] = angular.isString(value) ? value : '0'; - - return this; -}; - - -/** - * Sets the value of `top` for the panel. Clears any previously set vertical - * position. - * @param {string=} top Value of `top`. Defaults to '0'. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.top = function(top) { - return this._setPosition(MdPanelPosition.absPosition.TOP, top); -}; - - -/** - * Sets the value of `bottom` for the panel. Clears any previously set vertical - * position. - * @param {string=} bottom Value of `bottom`. Defaults to '0'. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.bottom = function(bottom) { - return this._setPosition(MdPanelPosition.absPosition.BOTTOM, bottom); -}; - - -/** - * Sets the panel to the start of the page - `left` if `ltr` or `right` for - * `rtl`. Clears any previously set horizontal position. - * @param {string=} start Value of position. Defaults to '0'. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.start = function(start) { - var position = this._isRTL ? MdPanelPosition.absPosition.RIGHT : MdPanelPosition.absPosition.LEFT; - return this._setPosition(position, start); -}; - - -/** - * Sets the panel to the end of the page - `right` if `ltr` or `left` for `rtl`. - * Clears any previously set horizontal position. - * @param {string=} end Value of position. Defaults to '0'. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.end = function(end) { - var position = this._isRTL ? MdPanelPosition.absPosition.LEFT : MdPanelPosition.absPosition.RIGHT; - return this._setPosition(position, end); -}; - - -/** - * Sets the value of `left` for the panel. Clears any previously set - * horizontal position. - * @param {string=} left Value of `left`. Defaults to '0'. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.left = function(left) { - return this._setPosition(MdPanelPosition.absPosition.LEFT, left); -}; - - -/** - * Sets the value of `right` for the panel. Clears any previously set - * horizontal position. - * @param {string=} right Value of `right`. Defaults to '0'. - * @returns {!MdPanelPosition} -*/ -MdPanelPosition.prototype.right = function(right) { - return this._setPosition(MdPanelPosition.absPosition.RIGHT, right); -}; - - -/** - * Centers the panel horizontally in the viewport. Clears any previously set - * horizontal position. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.centerHorizontally = function() { - this._left = '50%'; - this._right = ''; - this._translateX = ['-50%']; - return this; -}; - - -/** - * Centers the panel vertically in the viewport. Clears any previously set - * vertical position. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.centerVertically = function() { - this._top = '50%'; - this._bottom = ''; - this._translateY = ['-50%']; - return this; -}; - - -/** - * Centers the panel horizontally and vertically in the viewport. This is - * equivalent to calling both `centerHorizontally` and `centerVertically`. - * Clears any previously set horizontal and vertical positions. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.center = function() { - return this.centerHorizontally().centerVertically(); -}; - - -/** - * Sets element for relative positioning. - * @param {string|!Element|!angular.JQLite} element Query selector, DOM element, - * or angular element to set the panel relative to. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.relativeTo = function(element) { - this._absolute = false; - this._relativeToEl = getElement(element); - return this; -}; - - -/** - * Sets the x and y positions for the panel relative to another element. - * @param {string} xPosition must be one of the MdPanelPosition.xPosition - * values. - * @param {string} yPosition must be one of the MdPanelPosition.yPosition - * values. - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.addPanelPosition = function(xPosition, yPosition) { - if (!this._relativeToEl) { - throw new Error('addPanelPosition can only be used with relative ' + - 'positioning. Set relativeTo first.'); - } - - this._validateXPosition(xPosition); - this._validateYPosition(yPosition); - - this._positions.push({ - x: xPosition, - y: yPosition, - }); - return this; -}; - - -/** - * Ensures that yPosition is a valid position name. Throw an exception if not. - * @param {string} yPosition - */ -MdPanelPosition.prototype._validateYPosition = function(yPosition) { - // empty is ok - if (yPosition == null) { - return; - } - - var positionKeys = Object.keys(MdPanelPosition.yPosition); - var positionValues = []; - for (var key, i = 0; key = positionKeys[i]; i++) { - var position = MdPanelPosition.yPosition[key]; - positionValues.push(position); - - if (position === yPosition) { - return; - } - } - - throw new Error('Panel y position only accepts the following values:\n' + - positionValues.join(' | ')); -}; - - -/** - * Ensures that xPosition is a valid position name. Throw an exception if not. - * @param {string} xPosition - */ -MdPanelPosition.prototype._validateXPosition = function(xPosition) { - // empty is ok - if (xPosition == null) { - return; - } - - var positionKeys = Object.keys(MdPanelPosition.xPosition); - var positionValues = []; - for (var key, i = 0; key = positionKeys[i]; i++) { - var position = MdPanelPosition.xPosition[key]; - positionValues.push(position); - if (position === xPosition) { - return; - } - } - - throw new Error('Panel x Position only accepts the following values:\n' + - positionValues.join(' | ')); -}; - - -/** - * Sets the value of the offset in the x-direction. This will add to any - * previously set offsets. - * @param {string} offsetX - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.withOffsetX = function(offsetX) { - this._translateX.push(offsetX); - return this; -}; - - -/** - * Sets the value of the offset in the y-direction. This will add to any - * previously set offsets. - * @param {string} offsetY - * @returns {!MdPanelPosition} - */ -MdPanelPosition.prototype.withOffsetY = function(offsetY) { - this._translateY.push(offsetY); - return this; -}; - - -/** - * Gets the value of `top` for the panel. - * @returns {string} - */ -MdPanelPosition.prototype.getTop = function() { - return this._top; -}; - - -/** - * Gets the value of `bottom` for the panel. - * @returns {string} - */ -MdPanelPosition.prototype.getBottom = function() { - return this._bottom; -}; - - -/** - * Gets the value of `left` for the panel. - * @returns {string} - */ -MdPanelPosition.prototype.getLeft = function() { - return this._left; -}; - - -/** - * Gets the value of `right` for the panel. - * @returns {string} - */ -MdPanelPosition.prototype.getRight = function() { - return this._right; -}; - - -/** - * Gets the value of `transform` for the panel. - * @returns {string} - */ -MdPanelPosition.prototype.getTransform = function() { - var translateX = this._reduceTranslateValues('translateX', this._translateX); - var translateY = this._reduceTranslateValues('translateY', this._translateY); - - // It's important to trim the result, because the browser will ignore the set - // operation if the string contains only whitespace. - return (translateX + ' ' + translateY).trim(); -}; - -/** - * True if the panel is completely on-screen with this positioning; false - * otherwise. - * @param {!angular.JQLite} panelEl - * @return {boolean} - */ -MdPanelPosition.prototype._isOnscreen = function(panelEl) { - // this works because we always use fixed positioning for the panel, - // which is relative to the viewport. - // TODO(gmoothart): take into account _translateX and _translateY to the - // extent feasible. - - var left = parseInt(this.getLeft()); - var top = parseInt(this.getTop()); - var right = left + panelEl[0].offsetWidth; - var bottom = top + panelEl[0].offsetHeight; - - return (left >= 0) && - (top >= 0) && - (bottom <= this._$window.innerHeight) && - (right <= this._$window.innerWidth); -}; - - -/** - * Gets the first x/y position that can fit on-screen. - * @returns {{x: string, y: string}} - */ -MdPanelPosition.prototype.getActualPosition = function() { - return this._actualPosition; -}; - - -/** - * Reduces a list of translate values to a string that can be used within - * transform. - * @param {string} translateFn - * @param {!Array} values - * @returns {string} - * @private - */ -MdPanelPosition.prototype._reduceTranslateValues = - function(translateFn, values) { - return values.map(function(translation) { - return translateFn + '(' + translation + ')'; - }).join(' '); - }; - - -/** - * Sets the panel position based on the created panel element and best x/y - * positioning. - * @param {!angular.JQLite} panelEl - * @private - */ -MdPanelPosition.prototype._setPanelPosition = function(panelEl) { - // Only calculate the position if necessary. - if (this._absolute) { - return; - } - - if (this._actualPosition) { - this._calculatePanelPosition(panelEl, this._actualPosition); - return; - } - - for (var i = 0; i < this._positions.length; i++) { - this._actualPosition = this._positions[i]; - this._calculatePanelPosition(panelEl, this._actualPosition); - if (this._isOnscreen(panelEl)) { - break; - } - } -}; - - -/** - * Switches between 'start' and 'end'. - * @param {string} position Horizontal position of the panel - * @returns {string} Reversed position - * @private - */ -MdPanelPosition.prototype._reverseXPosition = function(position) { - if (position === MdPanelPosition.xPosition.CENTER) { - return; - } - - var start = 'start'; - var end = 'end'; - - return position.indexOf(start) > -1 ? position.replace(start, end) : position.replace(end, start); -}; - - -/** - * Handles horizontal positioning in rtl or ltr environments. - * @param {string} position Horizontal position of the panel - * @returns {string} The correct position according the page direction - * @private - */ -MdPanelPosition.prototype._bidi = function(position) { - return this._isRTL ? this._reverseXPosition(position) : position; -}; - - -/** - * Calculates the panel position based on the created panel element and the - * provided positioning. - * @param {!angular.JQLite} panelEl - * @param {!{x:string, y:string}} position - * @private - */ -MdPanelPosition.prototype._calculatePanelPosition = function(panelEl, position) { - - var panelBounds = panelEl[0].getBoundingClientRect(); - var panelWidth = panelBounds.width; - var panelHeight = panelBounds.height; - - var targetBounds = this._relativeToEl[0].getBoundingClientRect(); - - var targetLeft = targetBounds.left; - var targetRight = targetBounds.right; - var targetWidth = targetBounds.width; - - switch (this._bidi(position.x)) { - case MdPanelPosition.xPosition.OFFSET_START: - this._left = targetLeft - panelWidth + 'px'; - break; - case MdPanelPosition.xPosition.ALIGN_END: - this._left = targetRight - panelWidth + 'px'; - break; - case MdPanelPosition.xPosition.CENTER: - var left = targetLeft + (0.5 * targetWidth) - (0.5 * panelWidth); - this._left = left + 'px'; - break; - case MdPanelPosition.xPosition.ALIGN_START: - this._left = targetLeft + 'px'; - break; - case MdPanelPosition.xPosition.OFFSET_END: - this._left = targetRight + 'px'; - break; - } - - var targetTop = targetBounds.top; - var targetBottom = targetBounds.bottom; - var targetHeight = targetBounds.height; - - switch (position.y) { - case MdPanelPosition.yPosition.ABOVE: - this._top = targetTop - panelHeight + 'px'; - break; - case MdPanelPosition.yPosition.ALIGN_BOTTOMS: - this._top = targetBottom - panelHeight + 'px'; - break; - case MdPanelPosition.yPosition.CENTER: - var top = targetTop + (0.5 * targetHeight) - (0.5 * panelHeight); - this._top = top + 'px'; - break; - case MdPanelPosition.yPosition.ALIGN_TOPS: - this._top = targetTop + 'px'; - break; - case MdPanelPosition.yPosition.BELOW: - this._top = targetBottom + 'px'; - break; - } -}; - - -/***************************************************************************** - * MdPanelAnimation * - *****************************************************************************/ - - -/** - * Animation configuration object. To use, create an MdPanelAnimation with the - * desired properties, then pass the object as part of $mdPanel creation. - * - * Example: - * - * var panelAnimation = new MdPanelAnimation() - * .openFrom(myButtonEl) - * .closeTo('.my-button') - * .withAnimation($mdPanel.animation.SCALE); - * - * $mdPanel.create({ - * animation: panelAnimation - * }); - * - * @param {!angular.$injector} $injector - * @final @constructor - */ -function MdPanelAnimation($injector) { - /** @private @const {!angular.$mdUtil} */ - this._$mdUtil = $injector.get('$mdUtil'); - - /** - * @private {{element: !angular.JQLite|undefined, bounds: !DOMRect}| - * undefined} - */ - this._openFrom; - - /** - * @private {{element: !angular.JQLite|undefined, bounds: !DOMRect}| - * undefined} - */ - this._closeTo; - - /** @private {string|{open: string, close: string}} */ - this._animationClass = ''; -} - - -/** - * Possible default animations. - * @enum {string} - */ -MdPanelAnimation.animation = { - SLIDE: 'md-panel-animate-slide', - SCALE: 'md-panel-animate-scale', - FADE: 'md-panel-animate-fade' -}; - - -/** - * Specifies where to start the open animation. `openFrom` accepts a - * click event object, query selector, DOM element, or a Rect object that - * is used to determine the bounds. When passed a click event, the location - * of the click will be used as the position to start the animation. - * @param {string|!Element|!Event|{top: number, left: number}} openFrom - * @returns {!MdPanelAnimation} - */ -MdPanelAnimation.prototype.openFrom = function(openFrom) { - // Check if 'openFrom' is an Event. - openFrom = openFrom.target ? openFrom.target : openFrom; - - this._openFrom = this._getPanelAnimationTarget(openFrom); - - if (!this._closeTo) { - this._closeTo = this._openFrom; - } - return this; -}; - - -/** - * Specifies where to animate the panel close. `closeTo` accepts a - * query selector, DOM element, or a Rect object that is used to determine - * the bounds. - * @param {string|!Element|{top: number, left: number}} closeTo - * @returns {!MdPanelAnimation} - */ -MdPanelAnimation.prototype.closeTo = function(closeTo) { - this._closeTo = this._getPanelAnimationTarget(closeTo); - return this; -}; - - -/** - * Returns the element and bounds for the animation target. - * @param {string|!Element|{top: number, left: number}} location - * @returns {{element: !angular.JQLite|undefined, bounds: !DOMRect}} - * @private - */ -MdPanelAnimation.prototype._getPanelAnimationTarget = function(location) { - if (angular.isDefined(location.top) || angular.isDefined(location.left)) { - return { - element: undefined, - bounds: { - top: location.top || 0, - left: location.left || 0 - } - }; - } else { - return this._getBoundingClientRect(getElement(location)); - } -}; - - -/** - * Specifies the animation class. - * - * There are several default animations that can be used: - * (MdPanelAnimation.animation) - * SLIDE: The panel slides in and out from the specified - * elements. - * SCALE: The panel scales in and out. - * FADE: The panel fades in and out. - * - * @param {string|{open: string, close: string}} cssClass - * @returns {!MdPanelAnimation} - */ -MdPanelAnimation.prototype.withAnimation = function(cssClass) { - this._animationClass = cssClass; - return this; -}; - - -/** - * Animate the panel open. - * @param {!angular.JQLite} panelEl - * @returns {!angular.$q.Promise} A promise that is resolved when the open - * animation is complete. - */ -MdPanelAnimation.prototype.animateOpen = function(panelEl) { - var animator = this._$mdUtil.dom.animator; - - this._fixBounds(panelEl); - var animationOptions = {}; - - // Include the panel transformations when calculating the animations. - var panelTransform = panelEl[0].style.transform || ''; - - var openFrom = animator.toTransformCss(panelTransform); - var openTo = animator.toTransformCss(panelTransform); - - switch (this._animationClass) { - case MdPanelAnimation.animation.SLIDE: - // Slide should start with opacity: 1. - panelEl.css('opacity', '1'); - - animationOptions = { - transitionInClass: '_md-panel-animate-enter' - }; - - var openSlide = animator.calculateSlideToOrigin( - panelEl, this._openFrom) || ''; - openFrom = animator.toTransformCss(openSlide + ' ' + panelTransform); - break; - - case MdPanelAnimation.animation.SCALE: - animationOptions = { - transitionInClass: '_md-panel-animate-enter' - }; - - var openScale = animator.calculateZoomToOrigin( - panelEl, this._openFrom) || ''; - openFrom = animator.toTransformCss(openScale + ' ' + panelTransform); - break; - - case MdPanelAnimation.animation.FADE: - animationOptions = { - transitionInClass: '_md-panel-animate-enter' - }; - break; - - default: - if (angular.isString(this._animationClass)) { - animationOptions = { - transitionInClass: this._animationClass - }; - } else { - animationOptions = { - transitionInClass: this._animationClass['open'], - transitionOutClass: this._animationClass['close'], - }; - } - } - - return animator - .translate3d(panelEl, openFrom, openTo, animationOptions); -}; - - -/** - * Animate the panel close. - * @param {!angular.JQLite} panelEl - * @returns {!angular.$q.Promise} A promise that resolves when the close - * animation is complete. - */ -MdPanelAnimation.prototype.animateClose = function(panelEl) { - var animator = this._$mdUtil.dom.animator; - var reverseAnimationOptions = {}; - - // Include the panel transformations when calculating the animations. - var panelTransform = panelEl[0].style.transform || ''; - - var closeFrom = animator.toTransformCss(panelTransform); - var closeTo = animator.toTransformCss(panelTransform); - - switch (this._animationClass) { - case MdPanelAnimation.animation.SLIDE: - // Slide should start with opacity: 1. - panelEl.css('opacity', '1'); - reverseAnimationOptions = { - transitionInClass: '_md-panel-animate-leave' - }; - - var closeSlide = animator.calculateSlideToOrigin( - panelEl, this._closeTo) || ''; - closeTo = animator.toTransformCss(closeSlide + ' ' + panelTransform); - break; - - case MdPanelAnimation.animation.SCALE: - reverseAnimationOptions = { - transitionInClass: '_md-panel-animate-scale-out _md-panel-animate-leave' - }; - - var closeScale = animator.calculateZoomToOrigin( - panelEl, this._closeTo) || ''; - closeTo = animator.toTransformCss(closeScale + ' ' + panelTransform); - break; - - case MdPanelAnimation.animation.FADE: - reverseAnimationOptions = { - transitionInClass: '_md-panel-animate-fade-out _md-panel-animate-leave' - }; - break; - - default: - if (angular.isString(this._animationClass)) { - reverseAnimationOptions = { - transitionOutClass: this._animationClass - }; - } else { - reverseAnimationOptions = { - transitionInClass: this._animationClass['close'], - transitionOutClass: this._animationClass['open'] - }; - } - } - - return animator - .translate3d(panelEl, closeFrom, closeTo, reverseAnimationOptions); -}; - - -/** - * Set the height and width to match the panel if not provided. - * @param {!angular.JQLite} panelEl - * @private - */ -MdPanelAnimation.prototype._fixBounds = function(panelEl) { - var panelWidth = panelEl[0].offsetWidth; - var panelHeight = panelEl[0].offsetHeight; - - if (this._openFrom && this._openFrom.bounds.height == null) { - this._openFrom.bounds.height = panelHeight; - } - if (this._openFrom && this._openFrom.bounds.width == null) { - this._openFrom.bounds.width = panelWidth; - } - if (this._closeTo && this._closeTo.bounds.height == null) { - this._closeTo.bounds.height = panelHeight; - } - if (this._closeTo && this._closeTo.bounds.width == null) { - this._closeTo.bounds.width = panelWidth; - } -}; - - -/** - * Identify the bounding RECT for the target element. - * @param {!angular.JQLite} element - * @returns {{element: !angular.JQLite|undefined, bounds: !DOMRect}} - * @private - */ -MdPanelAnimation.prototype._getBoundingClientRect = function(element) { - if (element instanceof angular.element) { - return { - element: element, - bounds: element[0].getBoundingClientRect() - }; - } -}; - - -/***************************************************************************** - * Util Methods * - *****************************************************************************/ - -/** - * Returns the angular element associated with a css selector or element. - * @param el {string|!angular.JQLite|!Element} - * @returns {!angular.JQLite} - */ -function getElement(el) { - var queryResult = angular.isString(el) ? - document.querySelector(el) : el; - return angular.element(queryResult); -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.progressCircular - * @description Module for a circular progressbar - */ - -angular.module('material.components.progressCircular', ['material.core']); - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.progressLinear - * @description Linear Progress module! - */ -MdProgressLinearDirective.$inject = ["$mdTheming", "$mdUtil", "$log"]; -angular.module('material.components.progressLinear', [ - 'material.core' -]) - .directive('mdProgressLinear', MdProgressLinearDirective); - -/** - * @ngdoc directive - * @name mdProgressLinear - * @module material.components.progressLinear - * @restrict E - * - * @description - * The linear progress directive is used to make loading content - * in your app as delightful and painless as possible by minimizing - * the amount of visual change a user sees before they can view - * and interact with content. - * - * Each operation should only be represented by one activity indicator - * For example: one refresh operation should not display both a - * refresh bar and an activity circle. - * - * For operations where the percentage of the operation completed - * can be determined, use a determinate indicator. They give users - * a quick sense of how long an operation will take. - * - * For operations where the user is asked to wait a moment while - * something finishes up, and it’s not necessary to expose what's - * happening behind the scenes and how long it will take, use an - * indeterminate indicator. - * - * @param {string} md-mode Select from one of four modes: determinate, indeterminate, buffer or query. - * - * Note: if the `md-mode` value is set as undefined or specified as 1 of the four (4) valid modes, then `indeterminate` - * will be auto-applied as the mode. - * - * Note: if not configured, the `md-mode="indeterminate"` will be auto injected as an attribute. If `value=""` is also specified, however, - * then `md-mode="determinate"` would be auto-injected instead. - * @param {number=} value In determinate and buffer modes, this number represents the percentage of the primary progress bar. Default: 0 - * @param {number=} md-buffer-value In the buffer mode, this number represents the percentage of the secondary progress bar. Default: 0 - * @param {boolean=} ng-disabled Determines whether to disable the progress element. - * - * @usage - * - * - * - * - * - * - * - * - * - * - * - */ -function MdProgressLinearDirective($mdTheming, $mdUtil, $log) { - var MODE_DETERMINATE = "determinate"; - var MODE_INDETERMINATE = "indeterminate"; - var MODE_BUFFER = "buffer"; - var MODE_QUERY = "query"; - var DISABLED_CLASS = "_md-progress-linear-disabled"; - - return { - restrict: 'E', - template: '
      ' + - '
      ' + - '
      ' + - '
      ' + - '
      ', - compile: compile - }; - - function compile(tElement, tAttrs, transclude) { - tElement.attr('aria-valuemin', 0); - tElement.attr('aria-valuemax', 100); - tElement.attr('role', 'progressbar'); - - return postLink; - } - function postLink(scope, element, attr) { - $mdTheming(element); - - var lastMode; - var isDisabled = attr.hasOwnProperty('disabled'); - var toVendorCSS = $mdUtil.dom.animator.toCss; - var bar1 = angular.element(element[0].querySelector('.md-bar1')); - var bar2 = angular.element(element[0].querySelector('.md-bar2')); - var container = angular.element(element[0].querySelector('.md-container')); - - element - .attr('md-mode', mode()) - .toggleClass(DISABLED_CLASS, isDisabled); - - validateMode(); - watchAttributes(); - - /** - * Watch the value, md-buffer-value, and md-mode attributes - */ - function watchAttributes() { - attr.$observe('value', function(value) { - var percentValue = clamp(value); - element.attr('aria-valuenow', percentValue); - - if (mode() != MODE_QUERY) animateIndicator(bar2, percentValue); - }); - - attr.$observe('mdBufferValue', function(value) { - animateIndicator(bar1, clamp(value)); - }); - - attr.$observe('disabled', function(value) { - if (value === true || value === false) { - isDisabled = !!value; - } else { - isDisabled = angular.isDefined(value); - } - - element.toggleClass(DISABLED_CLASS, isDisabled); - container.toggleClass(lastMode, !isDisabled); - }); - - attr.$observe('mdMode', function(mode) { - if (lastMode) container.removeClass( lastMode ); - - switch( mode ) { - case MODE_QUERY: - case MODE_BUFFER: - case MODE_DETERMINATE: - case MODE_INDETERMINATE: - container.addClass( lastMode = "md-mode-" + mode ); - break; - default: - container.addClass( lastMode = "md-mode-" + MODE_INDETERMINATE ); - break; - } - }); - } - - /** - * Auto-defaults the mode to either `determinate` or `indeterminate` mode; if not specified - */ - function validateMode() { - if ( angular.isUndefined(attr.mdMode) ) { - var hasValue = angular.isDefined(attr.value); - var mode = hasValue ? MODE_DETERMINATE : MODE_INDETERMINATE; - var info = "Auto-adding the missing md-mode='{0}' to the ProgressLinear element"; - - //$log.debug( $mdUtil.supplant(info, [mode]) ); - - element.attr("md-mode", mode); - attr.mdMode = mode; - } - } - - /** - * Is the md-mode a valid option? - */ - function mode() { - var value = (attr.mdMode || "").trim(); - if ( value ) { - switch(value) { - case MODE_DETERMINATE: - case MODE_INDETERMINATE: - case MODE_BUFFER: - case MODE_QUERY: - break; - default: - value = MODE_INDETERMINATE; - break; - } - } - return value; - } - - /** - * Manually set CSS to animate the Determinate indicator based on the specified - * percentage value (0-100). - */ - function animateIndicator(target, value) { - if ( isDisabled || !mode() ) return; - - var to = $mdUtil.supplant("translateX({0}%) scale({1},1)", [ (value-100)/2, value/100 ]); - var styles = toVendorCSS({ transform : to }); - angular.element(target).css( styles ); - } - } - - /** - * Clamps the value to be between 0 and 100. - * @param {number} value The value to clamp. - * @returns {number} - */ - function clamp(value) { - return Math.max(0, Math.min(value || 0, 100)); - } -} - - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.radioButton - * @description radioButton module! - */ -mdRadioGroupDirective.$inject = ["$mdUtil", "$mdConstant", "$mdTheming", "$timeout"]; -mdRadioButtonDirective.$inject = ["$mdAria", "$mdUtil", "$mdTheming"]; -angular.module('material.components.radioButton', [ - 'material.core' -]) - .directive('mdRadioGroup', mdRadioGroupDirective) - .directive('mdRadioButton', mdRadioButtonDirective); - -/** - * @ngdoc directive - * @module material.components.radioButton - * @name mdRadioGroup - * - * @restrict E - * - * @description - * The `` directive identifies a grouping - * container for the 1..n grouped radio buttons; specified using nested - * `` tags. - * - * As per the [material design spec](http://www.google.com/design/spec/style/color.html#color-ui-color-application) - * the radio button is in the accent color by default. The primary color palette may be used with - * the `md-primary` class. - * - * Note: `` and `` handle tabindex differently - * than the native `` controls. Whereas the native controls - * force the user to tab through all the radio buttons, `` - * is focusable, and by default the ``s are not. - * - * @param {string} ng-model Assignable angular expression to data-bind to. - * @param {boolean=} md-no-ink Use of attribute indicates flag to disable ink ripple effects. - * - * @usage - * - * - * - * - * - * {{ d.label }} - * - * - * - * - * - * - */ -function mdRadioGroupDirective($mdUtil, $mdConstant, $mdTheming, $timeout) { - RadioGroupController.prototype = createRadioGroupControllerProto(); - - return { - restrict: 'E', - controller: ['$element', RadioGroupController], - require: ['mdRadioGroup', '?ngModel'], - link: { pre: linkRadioGroup } - }; - - function linkRadioGroup(scope, element, attr, ctrls) { - element.addClass('_md'); // private md component indicator for styling - $mdTheming(element); - - var rgCtrl = ctrls[0]; - var ngModelCtrl = ctrls[1] || $mdUtil.fakeNgModel(); - - rgCtrl.init(ngModelCtrl); - - scope.mouseActive = false; - - element - .attr({ - 'role': 'radiogroup', - 'tabIndex': element.attr('tabindex') || '0' - }) - .on('keydown', keydownListener) - .on('mousedown', function(event) { - scope.mouseActive = true; - $timeout(function() { - scope.mouseActive = false; - }, 100); - }) - .on('focus', function() { - if(scope.mouseActive === false) { - rgCtrl.$element.addClass('md-focused'); - } - }) - .on('blur', function() { - rgCtrl.$element.removeClass('md-focused'); - }); - - /** - * - */ - function setFocus() { - if (!element.hasClass('md-focused')) { element.addClass('md-focused'); } - } - - /** - * - */ - function keydownListener(ev) { - var keyCode = ev.which || ev.keyCode; - - // Only listen to events that we originated ourselves - // so that we don't trigger on things like arrow keys in - // inputs. - - if (keyCode != $mdConstant.KEY_CODE.ENTER && - ev.currentTarget != ev.target) { - return; - } - - switch (keyCode) { - case $mdConstant.KEY_CODE.LEFT_ARROW: - case $mdConstant.KEY_CODE.UP_ARROW: - ev.preventDefault(); - rgCtrl.selectPrevious(); - setFocus(); - break; - - case $mdConstant.KEY_CODE.RIGHT_ARROW: - case $mdConstant.KEY_CODE.DOWN_ARROW: - ev.preventDefault(); - rgCtrl.selectNext(); - setFocus(); - break; - - case $mdConstant.KEY_CODE.ENTER: - var form = angular.element($mdUtil.getClosest(element[0], 'form')); - if (form.length > 0) { - form.triggerHandler('submit'); - } - break; - } - - } - } - - function RadioGroupController($element) { - this._radioButtonRenderFns = []; - this.$element = $element; - } - - function createRadioGroupControllerProto() { - return { - init: function(ngModelCtrl) { - this._ngModelCtrl = ngModelCtrl; - this._ngModelCtrl.$render = angular.bind(this, this.render); - }, - add: function(rbRender) { - this._radioButtonRenderFns.push(rbRender); - }, - remove: function(rbRender) { - var index = this._radioButtonRenderFns.indexOf(rbRender); - if (index !== -1) { - this._radioButtonRenderFns.splice(index, 1); - } - }, - render: function() { - this._radioButtonRenderFns.forEach(function(rbRender) { - rbRender(); - }); - }, - setViewValue: function(value, eventType) { - this._ngModelCtrl.$setViewValue(value, eventType); - // update the other radio buttons as well - this.render(); - }, - getViewValue: function() { - return this._ngModelCtrl.$viewValue; - }, - selectNext: function() { - return changeSelectedButton(this.$element, 1); - }, - selectPrevious: function() { - return changeSelectedButton(this.$element, -1); - }, - setActiveDescendant: function (radioId) { - this.$element.attr('aria-activedescendant', radioId); - }, - isDisabled: function() { - return this.$element[0].hasAttribute('disabled'); - } - }; - } - /** - * Change the radio group's selected button by a given increment. - * If no button is selected, select the first button. - */ - function changeSelectedButton(parent, increment) { - // Coerce all child radio buttons into an array, then wrap then in an iterator - var buttons = $mdUtil.iterator(parent[0].querySelectorAll('md-radio-button'), true); - - if (buttons.count()) { - var validate = function (button) { - // If disabled, then NOT valid - return !angular.element(button).attr("disabled"); - }; - - var selected = parent[0].querySelector('md-radio-button.md-checked'); - var target = buttons[increment < 0 ? 'previous' : 'next'](selected, validate) || buttons.first(); - - // Activate radioButton's click listener (triggerHandler won't create a real click event) - angular.element(target).triggerHandler('click'); - - - } - } - -} - -/** - * @ngdoc directive - * @module material.components.radioButton - * @name mdRadioButton - * - * @restrict E - * - * @description - * The ``directive is the child directive required to be used within `` elements. - * - * While similar to the `` directive, - * the `` directive provides ink effects, ARIA support, and - * supports use within named radio groups. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * @param {string} ngValue Angular expression which sets the value to which the expression should - * be set when selected. - * @param {string} value The value to which the expression should be set when selected. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} aria-label Adds label to radio button for accessibility. - * Defaults to radio button's text. If no text content is available, a warning will be logged. - * - * @usage - * - * - * - * Label 1 - * - * - * - * Green - * - * - * - * - */ -function mdRadioButtonDirective($mdAria, $mdUtil, $mdTheming) { - - var CHECKED_CSS = 'md-checked'; - - return { - restrict: 'E', - require: '^mdRadioGroup', - transclude: true, - template: '
      ' + - '
      ' + - '
      ' + - '
      ' + - '
      ', - link: link - }; - - function link(scope, element, attr, rgCtrl) { - var lastChecked; - - $mdTheming(element); - configureAria(element, scope); - - initialize(); - - /** - * - */ - function initialize() { - if (!rgCtrl) { - throw 'RadioButton: No RadioGroupController could be found.'; - } - - rgCtrl.add(render); - attr.$observe('value', render); - - element - .on('click', listener) - .on('$destroy', function() { - rgCtrl.remove(render); - }); - } - - /** - * - */ - function listener(ev) { - if (element[0].hasAttribute('disabled') || rgCtrl.isDisabled()) return; - - scope.$apply(function() { - rgCtrl.setViewValue(attr.value, ev && ev.type); - }); - } - - /** - * Add or remove the `.md-checked` class from the RadioButton (and conditionally its parent). - * Update the `aria-activedescendant` attribute. - */ - function render() { - var checked = (rgCtrl.getViewValue() == attr.value); - if (checked === lastChecked) { - return; - } - - lastChecked = checked; - element.attr('aria-checked', checked); - - if (checked) { - markParentAsChecked(true); - element.addClass(CHECKED_CSS); - - rgCtrl.setActiveDescendant(element.attr('id')); - - } else { - markParentAsChecked(false); - element.removeClass(CHECKED_CSS); - } - - /** - * If the radioButton is inside a div, then add class so highlighting will work... - */ - function markParentAsChecked(addClass ) { - if ( element.parent()[0].nodeName != "MD-RADIO-GROUP") { - element.parent()[ !!addClass ? 'addClass' : 'removeClass'](CHECKED_CSS); - } - - } - } - - /** - * Inject ARIA-specific attributes appropriate for each radio button - */ - function configureAria( element, scope ){ - scope.ariaId = buildAriaID(); - - element.attr({ - 'id' : scope.ariaId, - 'role' : 'radio', - 'aria-checked' : 'false' - }); - - $mdAria.expectWithText(element, 'aria-label'); - - /** - * Build a unique ID for each radio button that will be used with aria-activedescendant. - * Preserve existing ID if already specified. - * @returns {*|string} - */ - function buildAriaID() { - return attr.id || ( 'radio' + "_" + $mdUtil.nextUid() ); - } - } - } -} - -})(); -(function(){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.select - */ - -/*************************************************** - - ### TODO - POST RC1 ### - - [ ] Abstract placement logic in $mdSelect service to $mdMenu service - - ***************************************************/ - -SelectDirective.$inject = ["$mdSelect", "$mdUtil", "$mdConstant", "$mdTheming", "$mdAria", "$compile", "$parse"]; -SelectMenuDirective.$inject = ["$parse", "$mdUtil", "$mdConstant", "$mdTheming"]; -OptionDirective.$inject = ["$mdButtonInkRipple", "$mdUtil"]; -SelectProvider.$inject = ["$$interimElementProvider"]; -var SELECT_EDGE_MARGIN = 8; -var selectNextId = 0; -var CHECKBOX_SELECTION_INDICATOR = - angular.element('
      '); - -angular.module('material.components.select', [ - 'material.core', - 'material.components.backdrop' - ]) - .directive('mdSelect', SelectDirective) - .directive('mdSelectMenu', SelectMenuDirective) - .directive('mdOption', OptionDirective) - .directive('mdOptgroup', OptgroupDirective) - .directive('mdSelectHeader', SelectHeaderDirective) - .provider('$mdSelect', SelectProvider); - -/** - * @ngdoc directive - * @name mdSelect - * @restrict E - * @module material.components.select - * - * @description Displays a select box, bound to an ng-model. - * - * When the select is required and uses a floating label, then the label will automatically contain - * an asterisk (`*`). This behavior can be disabled by using the `md-no-asterisk` attribute. - * - * By default, the select will display with an underline to match other form elements. This can be - * disabled by applying the `md-no-underline` CSS class. - * - * ### Option Params - * - * When applied, `md-option-empty` will mark the option as "empty" allowing the option to clear the - * select and put it back in it's default state. You may supply this attribute on any option you - * wish, however, it is automatically applied to an option whose `value` or `ng-value` are not - * defined. - * - * **Automatically Applied** - * - * - `` - * - `` - * - `` - * - `` - * - `` - * - * **NOT Automatically Applied** - * - * - `` - * - `` - * - `` - * - `` (this evaluates to the string `"undefined"`) - * - <md-option ng-value="{{someValueThatMightBeUndefined}}"> - * - * **Note:** A value of `undefined` ***is considered a valid value*** (and does not auto-apply this - * attribute) since you may wish this to be your "Not Available" or "None" option. - * - * **Note:** Using the `value` attribute (as opposed to `ng-value`) always evaluates to a string, so - * `value="null"` will require the test `ng-if="myValue != 'null'"` rather than `ng-if="!myValue"`. - * - * @param {expression} ng-model The model! - * @param {boolean=} multiple Whether it's multiple. - * @param {expression=} md-on-close Expression to be evaluated when the select is closed. - * @param {expression=} md-on-open Expression to be evaluated when opening the select. - * Will hide the select options and show a spinner until the evaluated promise resolves. - * @param {expression=} md-selected-text Expression to be evaluated that will return a string - * to be displayed as a placeholder in the select input box when it is closed. - * @param {string=} placeholder Placeholder hint text. - * @param md-no-asterisk {boolean=} When set to true, an asterisk will not be appended to the - * floating label. **Note:** This attribute is only evaluated once; it is not watched. - * @param {string=} aria-label Optional label for accessibility. Only necessary if no placeholder or - * explicit label is present. - * @param {string=} md-container-class Class list to get applied to the `.md-select-menu-container` - * element (for custom styling). - * - * @usage - * With a placeholder (label and aria-label are added dynamically) - * - * - * - * {{ opt }} - * - * - * - * - * With an explicit label - * - * - * - * - * {{ opt }} - * - * - * - * - * With a select-header - * - * When a developer needs to put more than just a text label in the - * md-select-menu, they should use the md-select-header. - * The user can put custom HTML inside of the header and style it to their liking. - * One common use case of this would be a sticky search bar. - * - * When using the md-select-header the labels that would previously be added to the - * OptGroupDirective are ignored. - * - * - * - * - * - * Neighborhoods - - * - * {{ opt }} - * - * - * - * - * ## Selects and object equality - * When using a `md-select` to pick from a list of objects, it is important to realize how javascript handles - * equality. Consider the following example: - * - * angular.controller('MyCtrl', function($scope) { - * $scope.users = [ - * { id: 1, name: 'Bob' }, - * { id: 2, name: 'Alice' }, - * { id: 3, name: 'Steve' } - * ]; - * $scope.selectedUser = { id: 1, name: 'Bob' }; - * }); - * - * - *
      - * - * {{ user.name }} - * - *
      - *
      - * - * At first one might expect that the select should be populated with "Bob" as the selected user. However, - * this is not true. To determine whether something is selected, - * `ngModelController` is looking at whether `$scope.selectedUser == (any user in $scope.users);`; - * - * Javascript's `==` operator does not check for deep equality (ie. that all properties - * on the object are the same), but instead whether the objects are *the same object in memory*. - * In this case, we have two instances of identical objects, but they exist in memory as unique - * entities. Because of this, the select will have no value populated for a selected user. - * - * To get around this, `ngModelController` provides a `track by` option that allows us to specify a different - * expression which will be used for the equality operator. As such, we can update our `html` to - * make use of this by specifying the `ng-model-options="{trackBy: '$value.id'}"` on the `md-select` - * element. This converts our equality expression to be - * `$scope.selectedUser.id == (any id in $scope.users.map(function(u) { return u.id; }));` - * which results in Bob being selected as desired. - * - * Working HTML: - * - *
      - * - * {{ user.name }} - * - *
      - *
      - */ -function SelectDirective($mdSelect, $mdUtil, $mdConstant, $mdTheming, $mdAria, $compile, $parse) { - var keyCodes = $mdConstant.KEY_CODE; - var NAVIGATION_KEYS = [keyCodes.SPACE, keyCodes.ENTER, keyCodes.UP_ARROW, keyCodes.DOWN_ARROW]; - - return { - restrict: 'E', - require: ['^?mdInputContainer', 'mdSelect', 'ngModel', '?^form'], - compile: compile, - controller: function() { - } // empty placeholder controller to be initialized in link - }; - - function compile(element, attr) { - // add the select value that will hold our placeholder or selected option value - var valueEl = angular.element(''); - valueEl.append(''); - valueEl.addClass('md-select-value'); - if (!valueEl[0].hasAttribute('id')) { - valueEl.attr('id', 'select_value_label_' + $mdUtil.nextUid()); - } - - // There's got to be an md-content inside. If there's not one, let's add it. - if (!element.find('md-content').length) { - element.append(angular.element('').append(element.contents())); - } - - - // Add progress spinner for md-options-loading - if (attr.mdOnOpen) { - - // Show progress indicator while loading async - // Use ng-hide for `display:none` so the indicator does not interfere with the options list - element - .find('md-content') - .prepend(angular.element( - '
      ' + - ' ' + - '
      ' - )); - - // Hide list [of item options] while loading async - element - .find('md-option') - .attr('ng-show', '$$loadingAsyncDone'); - } - - if (attr.name) { - var autofillClone = angular.element(',
      -
      -
      - - - it('should auto compile', function() { - var textarea = $('textarea'); - var output = $('div[compile]'); - // The initial state reads 'Hello Angular'. - expect(output.getText()).toBe('Hello Angular'); - textarea.clear(); - textarea.sendKeys('{{name}}!'); - expect(output.getText()).toBe('Angular!'); - }); - - - - * - * - * @param {string|DOMElement} element Element or HTML string to compile into a template function. - * @param {function(angular.Scope, cloneAttachFn=)} transclude function available to directives - DEPRECATED. - * - *
      - * **Note:** Passing a `transclude` function to the $compile function is deprecated, as it - * e.g. will not use the right outer scope. Please pass the transclude function as a - * `parentBoundTranscludeFn` to the link function instead. - *
      - * - * @param {number} maxPriority only apply directives lower than given priority (Only effects the - * root element(s), not their children) - * @returns {function(scope, cloneAttachFn=, options=)} a link function which is used to bind template - * (a DOM element/tree) to a scope. Where: - * - * * `scope` - A {@link ng.$rootScope.Scope Scope} to bind to. - * * `cloneAttachFn` - If `cloneAttachFn` is provided, then the link function will clone the - * `template` and call the `cloneAttachFn` function allowing the caller to attach the - * cloned elements to the DOM document at the appropriate place. The `cloneAttachFn` is - * called as:
      `cloneAttachFn(clonedElement, scope)` where: - * - * * `clonedElement` - is a clone of the original `element` passed into the compiler. - * * `scope` - is the current scope with which the linking function is working with. - * - * * `options` - An optional object hash with linking options. If `options` is provided, then the following - * keys may be used to control linking behavior: - * - * * `parentBoundTranscludeFn` - the transclude function made available to - * directives; if given, it will be passed through to the link functions of - * directives found in `element` during compilation. - * * `transcludeControllers` - an object hash with keys that map controller names - * to a hash with the key `instance`, which maps to the controller instance; - * if given, it will make the controllers available to directives on the compileNode: - * ``` - * { - * parent: { - * instance: parentControllerInstance - * } - * } - * ``` - * * `futureParentElement` - defines the parent to which the `cloneAttachFn` will add - * the cloned elements; only needed for transcludes that are allowed to contain non html - * elements (e.g. SVG elements). See also the directive.controller property. - * - * Calling the linking function returns the element of the template. It is either the original - * element passed in, or the clone of the element if the `cloneAttachFn` is provided. - * - * After linking the view is not updated until after a call to $digest which typically is done by - * Angular automatically. - * - * If you need access to the bound view, there are two ways to do it: - * - * - If you are not asking the linking function to clone the template, create the DOM element(s) - * before you send them to the compiler and keep this reference around. - * ```js - * var element = $compile('

      {{total}}

      ')(scope); - * ``` - * - * - if on the other hand, you need the element to be cloned, the view reference from the original - * example would not point to the clone, but rather to the original template that was cloned. In - * this case, you can access the clone via the cloneAttachFn: - * ```js - * var templateElement = angular.element('

      {{total}}

      '), - * scope = ....; - * - * var clonedElement = $compile(templateElement)(scope, function(clonedElement, scope) { - * //attach the clone to DOM document at the right place - * }); - * - * //now we have reference to the cloned DOM via `clonedElement` - * ``` - * - * - * For information on how the compiler works, see the - * {@link guide/compiler Angular HTML Compiler} section of the Developer Guide. - * - * @knownIssue - * - * ### Double Compilation - * - Double compilation occurs when an already compiled part of the DOM gets - compiled again. This is an undesired effect and can lead to misbehaving directives, performance issues, - and memory leaks. Refer to the Compiler Guide {@link guide/compiler#double-compilation-and-how-to-avoid-it - section on double compilation} for an in-depth explanation and ways to avoid it. - * - */ - -var $compileMinErr = minErr('$compile'); - -function UNINITIALIZED_VALUE() {} -var _UNINITIALIZED_VALUE = new UNINITIALIZED_VALUE(); - -/** - * @ngdoc provider - * @name $compileProvider - * - * @description - */ -$CompileProvider.$inject = ['$provide', '$$sanitizeUriProvider']; -/** @this */ -function $CompileProvider($provide, $$sanitizeUriProvider) { - var hasDirectives = {}, - Suffix = 'Directive', - COMMENT_DIRECTIVE_REGEXP = /^\s*directive:\s*([\w-]+)\s+(.*)$/, - CLASS_DIRECTIVE_REGEXP = /(([\w-]+)(?::([^;]+))?;?)/, - ALL_OR_NOTHING_ATTRS = makeMap('ngSrc,ngSrcset,src,srcset'), - REQUIRE_PREFIX_REGEXP = /^(?:(\^\^?)?(\?)?(\^\^?)?)?/; - - // Ref: http://developers.whatwg.org/webappapis.html#event-handler-idl-attributes - // The assumption is that future DOM event attribute names will begin with - // 'on' and be composed of only English letters. - var EVENT_HANDLER_ATTR_REGEXP = /^(on[a-z]+|formaction)$/; - var bindingCache = createMap(); - - function parseIsolateBindings(scope, directiveName, isController) { - var LOCAL_REGEXP = /^\s*([@&<]|=(\*?))(\??)\s*(\w*)\s*$/; - - var bindings = createMap(); - - forEach(scope, function(definition, scopeName) { - if (definition in bindingCache) { - bindings[scopeName] = bindingCache[definition]; - return; - } - var match = definition.match(LOCAL_REGEXP); - - if (!match) { - throw $compileMinErr('iscp', - 'Invalid {3} for directive \'{0}\'.' + - ' Definition: {... {1}: \'{2}\' ...}', - directiveName, scopeName, definition, - (isController ? 'controller bindings definition' : - 'isolate scope definition')); - } - - bindings[scopeName] = { - mode: match[1][0], - collection: match[2] === '*', - optional: match[3] === '?', - attrName: match[4] || scopeName - }; - if (match[4]) { - bindingCache[definition] = bindings[scopeName]; - } - }); - - return bindings; - } - - function parseDirectiveBindings(directive, directiveName) { - var bindings = { - isolateScope: null, - bindToController: null - }; - if (isObject(directive.scope)) { - if (directive.bindToController === true) { - bindings.bindToController = parseIsolateBindings(directive.scope, - directiveName, true); - bindings.isolateScope = {}; - } else { - bindings.isolateScope = parseIsolateBindings(directive.scope, - directiveName, false); - } - } - if (isObject(directive.bindToController)) { - bindings.bindToController = - parseIsolateBindings(directive.bindToController, directiveName, true); - } - if (bindings.bindToController && !directive.controller) { - // There is no controller - throw $compileMinErr('noctrl', - 'Cannot bind to controller without directive \'{0}\'s controller.', - directiveName); - } - return bindings; - } - - function assertValidDirectiveName(name) { - var letter = name.charAt(0); - if (!letter || letter !== lowercase(letter)) { - throw $compileMinErr('baddir', 'Directive/Component name \'{0}\' is invalid. The first character must be a lowercase letter', name); - } - if (name !== name.trim()) { - throw $compileMinErr('baddir', - 'Directive/Component name \'{0}\' is invalid. The name should not contain leading or trailing whitespaces', - name); - } - } - - function getDirectiveRequire(directive) { - var require = directive.require || (directive.controller && directive.name); - - if (!isArray(require) && isObject(require)) { - forEach(require, function(value, key) { - var match = value.match(REQUIRE_PREFIX_REGEXP); - var name = value.substring(match[0].length); - if (!name) require[key] = match[0] + key; - }); - } - - return require; - } - - function getDirectiveRestrict(restrict, name) { - if (restrict && !(isString(restrict) && /[EACM]/.test(restrict))) { - throw $compileMinErr('badrestrict', - 'Restrict property \'{0}\' of directive \'{1}\' is invalid', - restrict, - name); - } - - return restrict || 'EA'; - } - - /** - * @ngdoc method - * @name $compileProvider#directive - * @kind function - * - * @description - * Register a new directive with the compiler. - * - * @param {string|Object} name Name of the directive in camel-case (i.e. ngBind which - * will match as ng-bind), or an object map of directives where the keys are the - * names and the values are the factories. - * @param {Function|Array} directiveFactory An injectable directive factory function. See the - * {@link guide/directive directive guide} and the {@link $compile compile API} for more info. - * @returns {ng.$compileProvider} Self for chaining. - */ - this.directive = function registerDirective(name, directiveFactory) { - assertArg(name, 'name'); - assertNotHasOwnProperty(name, 'directive'); - if (isString(name)) { - assertValidDirectiveName(name); - assertArg(directiveFactory, 'directiveFactory'); - if (!hasDirectives.hasOwnProperty(name)) { - hasDirectives[name] = []; - $provide.factory(name + Suffix, ['$injector', '$exceptionHandler', - function($injector, $exceptionHandler) { - var directives = []; - forEach(hasDirectives[name], function(directiveFactory, index) { - try { - var directive = $injector.invoke(directiveFactory); - if (isFunction(directive)) { - directive = { compile: valueFn(directive) }; - } else if (!directive.compile && directive.link) { - directive.compile = valueFn(directive.link); - } - directive.priority = directive.priority || 0; - directive.index = index; - directive.name = directive.name || name; - directive.require = getDirectiveRequire(directive); - directive.restrict = getDirectiveRestrict(directive.restrict, name); - directive.$$moduleName = directiveFactory.$$moduleName; - directives.push(directive); - } catch (e) { - $exceptionHandler(e); - } - }); - return directives; - }]); - } - hasDirectives[name].push(directiveFactory); - } else { - forEach(name, reverseParams(registerDirective)); - } - return this; - }; - - /** - * @ngdoc method - * @name $compileProvider#component - * @module ng - * @param {string} name Name of the component in camelCase (i.e. `myComp` which will match ``) - * @param {Object} options Component definition object (a simplified - * {@link ng.$compile#directive-definition-object directive definition object}), - * with the following properties (all optional): - * - * - `controller` – `{(string|function()=}` – controller constructor function that should be - * associated with newly created scope or the name of a {@link ng.$compile#-controller- - * registered controller} if passed as a string. An empty `noop` function by default. - * - `controllerAs` – `{string=}` – identifier name for to reference the controller in the component's scope. - * If present, the controller will be published to scope under the `controllerAs` name. - * If not present, this will default to be `$ctrl`. - * - `template` – `{string=|function()=}` – html template as a string or a function that - * returns an html template as a string which should be used as the contents of this component. - * Empty string by default. - * - * If `template` is a function, then it is {@link auto.$injector#invoke injected} with - * the following locals: - * - * - `$element` - Current element - * - `$attrs` - Current attributes object for the element - * - * - `templateUrl` – `{string=|function()=}` – path or function that returns a path to an html - * template that should be used as the contents of this component. - * - * If `templateUrl` is a function, then it is {@link auto.$injector#invoke injected} with - * the following locals: - * - * - `$element` - Current element - * - `$attrs` - Current attributes object for the element - * - * - `bindings` – `{object=}` – defines bindings between DOM attributes and component properties. - * Component properties are always bound to the component controller and not to the scope. - * See {@link ng.$compile#-bindtocontroller- `bindToController`}. - * - `transclude` – `{boolean=}` – whether {@link $compile#transclusion content transclusion} is enabled. - * Disabled by default. - * - `require` - `{Object=}` - requires the controllers of other directives and binds them to - * this component's controller. The object keys specify the property names under which the required - * controllers (object values) will be bound. See {@link ng.$compile#-require- `require`}. - * - `$...` – additional properties to attach to the directive factory function and the controller - * constructor function. (This is used by the component router to annotate) - * - * @returns {ng.$compileProvider} the compile provider itself, for chaining of function calls. - * @description - * Register a **component definition** with the compiler. This is a shorthand for registering a special - * type of directive, which represents a self-contained UI component in your application. Such components - * are always isolated (i.e. `scope: {}`) and are always restricted to elements (i.e. `restrict: 'E'`). - * - * Component definitions are very simple and do not require as much configuration as defining general - * directives. Component definitions usually consist only of a template and a controller backing it. - * - * In order to make the definition easier, components enforce best practices like use of `controllerAs`, - * `bindToController`. They always have **isolate scope** and are restricted to elements. - * - * Here are a few examples of how you would usually define components: - * - * ```js - * var myMod = angular.module(...); - * myMod.component('myComp', { - * template: '
      My name is {{$ctrl.name}}
      ', - * controller: function() { - * this.name = 'shahar'; - * } - * }); - * - * myMod.component('myComp', { - * template: '
      My name is {{$ctrl.name}}
      ', - * bindings: {name: '@'} - * }); - * - * myMod.component('myComp', { - * templateUrl: 'views/my-comp.html', - * controller: 'MyCtrl', - * controllerAs: 'ctrl', - * bindings: {name: '@'} - * }); - * - * ``` - * For more examples, and an in-depth guide, see the {@link guide/component component guide}. - * - *
      - * See also {@link ng.$compileProvider#directive $compileProvider.directive()}. - */ - this.component = function registerComponent(name, options) { - var controller = options.controller || function() {}; - - function factory($injector) { - function makeInjectable(fn) { - if (isFunction(fn) || isArray(fn)) { - return /** @this */ function(tElement, tAttrs) { - return $injector.invoke(fn, this, {$element: tElement, $attrs: tAttrs}); - }; - } else { - return fn; - } - } - - var template = (!options.template && !options.templateUrl ? '' : options.template); - var ddo = { - controller: controller, - controllerAs: identifierForController(options.controller) || options.controllerAs || '$ctrl', - template: makeInjectable(template), - templateUrl: makeInjectable(options.templateUrl), - transclude: options.transclude, - scope: {}, - bindToController: options.bindings || {}, - restrict: 'E', - require: options.require - }; - - // Copy annotations (starting with $) over to the DDO - forEach(options, function(val, key) { - if (key.charAt(0) === '$') ddo[key] = val; - }); - - return ddo; - } - - // TODO(pete) remove the following `forEach` before we release 1.6.0 - // The component-router@0.2.0 looks for the annotations on the controller constructor - // Nothing in Angular looks for annotations on the factory function but we can't remove - // it from 1.5.x yet. - - // Copy any annotation properties (starting with $) over to the factory and controller constructor functions - // These could be used by libraries such as the new component router - forEach(options, function(val, key) { - if (key.charAt(0) === '$') { - factory[key] = val; - // Don't try to copy over annotations to named controller - if (isFunction(controller)) controller[key] = val; - } - }); - - factory.$inject = ['$injector']; - - return this.directive(name, factory); - }; - - - /** - * @ngdoc method - * @name $compileProvider#aHrefSanitizationWhitelist - * @kind function - * - * @description - * Retrieves or overrides the default regular expression that is used for whitelisting of safe - * urls during a[href] sanitization. - * - * The sanitization is a security measure aimed at preventing XSS attacks via html links. - * - * Any url about to be assigned to a[href] via data-binding is first normalized and turned into - * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist` - * regular expression. If a match is found, the original url is written into the dom. Otherwise, - * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM. - * - * @param {RegExp=} regexp New regexp to whitelist urls with. - * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for - * chaining otherwise. - */ - this.aHrefSanitizationWhitelist = function(regexp) { - if (isDefined(regexp)) { - $$sanitizeUriProvider.aHrefSanitizationWhitelist(regexp); - return this; - } else { - return $$sanitizeUriProvider.aHrefSanitizationWhitelist(); - } - }; - - - /** - * @ngdoc method - * @name $compileProvider#imgSrcSanitizationWhitelist - * @kind function - * - * @description - * Retrieves or overrides the default regular expression that is used for whitelisting of safe - * urls during img[src] sanitization. - * - * The sanitization is a security measure aimed at prevent XSS attacks via html links. - * - * Any url about to be assigned to img[src] via data-binding is first normalized and turned into - * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist` - * regular expression. If a match is found, the original url is written into the dom. Otherwise, - * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM. - * - * @param {RegExp=} regexp New regexp to whitelist urls with. - * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for - * chaining otherwise. - */ - this.imgSrcSanitizationWhitelist = function(regexp) { - if (isDefined(regexp)) { - $$sanitizeUriProvider.imgSrcSanitizationWhitelist(regexp); - return this; - } else { - return $$sanitizeUriProvider.imgSrcSanitizationWhitelist(); - } - }; - - /** - * @ngdoc method - * @name $compileProvider#debugInfoEnabled - * - * @param {boolean=} enabled update the debugInfoEnabled state if provided, otherwise just return the - * current debugInfoEnabled state - * @returns {*} current value if used as getter or itself (chaining) if used as setter - * - * @kind function - * - * @description - * Call this method to enable/disable various debug runtime information in the compiler such as adding - * binding information and a reference to the current scope on to DOM elements. - * If enabled, the compiler will add the following to DOM elements that have been bound to the scope - * * `ng-binding` CSS class - * * `$binding` data property containing an array of the binding expressions - * - * You may want to disable this in production for a significant performance boost. See - * {@link guide/production#disabling-debug-data Disabling Debug Data} for more. - * - * The default value is true. - */ - var debugInfoEnabled = true; - this.debugInfoEnabled = function(enabled) { - if (isDefined(enabled)) { - debugInfoEnabled = enabled; - return this; - } - return debugInfoEnabled; - }; - - /** - * @ngdoc method - * @name $compileProvider#preAssignBindingsEnabled - * - * @param {boolean=} enabled update the preAssignBindingsEnabled state if provided, otherwise just return the - * current preAssignBindingsEnabled state - * @returns {*} current value if used as getter or itself (chaining) if used as setter - * - * @kind function - * - * @description - * Call this method to enable/disable whether directive controllers are assigned bindings before - * calling the controller's constructor. - * If enabled (true), the compiler assigns the value of each of the bindings to the - * properties of the controller object before the constructor of this object is called. - * - * If disabled (false), the compiler calls the constructor first before assigning bindings. - * - * The default value is true in Angular 1.5.x but will switch to false in Angular 1.6.x. - */ - var preAssignBindingsEnabled = false; - this.preAssignBindingsEnabled = function(enabled) { - if (isDefined(enabled)) { - preAssignBindingsEnabled = enabled; - return this; - } - return preAssignBindingsEnabled; - }; - - - var TTL = 10; - /** - * @ngdoc method - * @name $compileProvider#onChangesTtl - * @description - * - * Sets the number of times `$onChanges` hooks can trigger new changes before giving up and - * assuming that the model is unstable. - * - * The current default is 10 iterations. - * - * In complex applications it's possible that dependencies between `$onChanges` hooks and bindings will result - * in several iterations of calls to these hooks. However if an application needs more than the default 10 - * iterations to stabilize then you should investigate what is causing the model to continuously change during - * the `$onChanges` hook execution. - * - * Increasing the TTL could have performance implications, so you should not change it without proper justification. - * - * @param {number} limit The number of `$onChanges` hook iterations. - * @returns {number|object} the current limit (or `this` if called as a setter for chaining) - */ - this.onChangesTtl = function(value) { - if (arguments.length) { - TTL = value; - return this; - } - return TTL; - }; - - var commentDirectivesEnabledConfig = true; - /** - * @ngdoc method - * @name $compileProvider#commentDirectivesEnabled - * @description - * - * It indicates to the compiler - * whether or not directives on comments should be compiled. - * Defaults to `true`. - * - * Calling this function with false disables the compilation of directives - * on comments for the whole application. - * This results in a compilation performance gain, - * as the compiler doesn't have to check comments when looking for directives. - * This should however only be used if you are sure that no comment directives are used in - * the application (including any 3rd party directives). - * - * @param {boolean} enabled `false` if the compiler may ignore directives on comments - * @returns {boolean|object} the current value (or `this` if called as a setter for chaining) - */ - this.commentDirectivesEnabled = function(value) { - if (arguments.length) { - commentDirectivesEnabledConfig = value; - return this; - } - return commentDirectivesEnabledConfig; - }; - - - var cssClassDirectivesEnabledConfig = true; - /** - * @ngdoc method - * @name $compileProvider#cssClassDirectivesEnabled - * @description - * - * It indicates to the compiler - * whether or not directives on element classes should be compiled. - * Defaults to `true`. - * - * Calling this function with false disables the compilation of directives - * on element classes for the whole application. - * This results in a compilation performance gain, - * as the compiler doesn't have to check element classes when looking for directives. - * This should however only be used if you are sure that no class directives are used in - * the application (including any 3rd party directives). - * - * @param {boolean} enabled `false` if the compiler may ignore directives on element classes - * @returns {boolean|object} the current value (or `this` if called as a setter for chaining) - */ - this.cssClassDirectivesEnabled = function(value) { - if (arguments.length) { - cssClassDirectivesEnabledConfig = value; - return this; - } - return cssClassDirectivesEnabledConfig; - }; - - this.$get = [ - '$injector', '$interpolate', '$exceptionHandler', '$templateRequest', '$parse', - '$controller', '$rootScope', '$sce', '$animate', '$$sanitizeUri', - function($injector, $interpolate, $exceptionHandler, $templateRequest, $parse, - $controller, $rootScope, $sce, $animate, $$sanitizeUri) { - - var SIMPLE_ATTR_NAME = /^\w/; - var specialAttrHolder = window.document.createElement('div'); - - - var commentDirectivesEnabled = commentDirectivesEnabledConfig; - var cssClassDirectivesEnabled = cssClassDirectivesEnabledConfig; - - - var onChangesTtl = TTL; - // The onChanges hooks should all be run together in a single digest - // When changes occur, the call to trigger their hooks will be added to this queue - var onChangesQueue; - - // This function is called in a $$postDigest to trigger all the onChanges hooks in a single digest - function flushOnChangesQueue() { - try { - if (!(--onChangesTtl)) { - // We have hit the TTL limit so reset everything - onChangesQueue = undefined; - throw $compileMinErr('infchng', '{0} $onChanges() iterations reached. Aborting!\n', TTL); - } - // We must run this hook in an apply since the $$postDigest runs outside apply - $rootScope.$apply(function() { - var errors = []; - for (var i = 0, ii = onChangesQueue.length; i < ii; ++i) { - try { - onChangesQueue[i](); - } catch (e) { - errors.push(e); - } - } - // Reset the queue to trigger a new schedule next time there is a change - onChangesQueue = undefined; - if (errors.length) { - throw errors; - } - }); - } finally { - onChangesTtl++; - } - } - - - function Attributes(element, attributesToCopy) { - if (attributesToCopy) { - var keys = Object.keys(attributesToCopy); - var i, l, key; - - for (i = 0, l = keys.length; i < l; i++) { - key = keys[i]; - this[key] = attributesToCopy[key]; - } - } else { - this.$attr = {}; - } - - this.$$element = element; - } - - Attributes.prototype = { - /** - * @ngdoc method - * @name $compile.directive.Attributes#$normalize - * @kind function - * - * @description - * Converts an attribute name (e.g. dash/colon/underscore-delimited string, optionally prefixed with `x-` or - * `data-`) to its normalized, camelCase form. - * - * Also there is special case for Moz prefix starting with upper case letter. - * - * For further information check out the guide on {@link guide/directive#matching-directives Matching Directives} - * - * @param {string} name Name to normalize - */ - $normalize: directiveNormalize, - - - /** - * @ngdoc method - * @name $compile.directive.Attributes#$addClass - * @kind function - * - * @description - * Adds the CSS class value specified by the classVal parameter to the element. If animations - * are enabled then an animation will be triggered for the class addition. - * - * @param {string} classVal The className value that will be added to the element - */ - $addClass: function(classVal) { - if (classVal && classVal.length > 0) { - $animate.addClass(this.$$element, classVal); - } - }, - - /** - * @ngdoc method - * @name $compile.directive.Attributes#$removeClass - * @kind function - * - * @description - * Removes the CSS class value specified by the classVal parameter from the element. If - * animations are enabled then an animation will be triggered for the class removal. - * - * @param {string} classVal The className value that will be removed from the element - */ - $removeClass: function(classVal) { - if (classVal && classVal.length > 0) { - $animate.removeClass(this.$$element, classVal); - } - }, - - /** - * @ngdoc method - * @name $compile.directive.Attributes#$updateClass - * @kind function - * - * @description - * Adds and removes the appropriate CSS class values to the element based on the difference - * between the new and old CSS class values (specified as newClasses and oldClasses). - * - * @param {string} newClasses The current CSS className value - * @param {string} oldClasses The former CSS className value - */ - $updateClass: function(newClasses, oldClasses) { - var toAdd = tokenDifference(newClasses, oldClasses); - if (toAdd && toAdd.length) { - $animate.addClass(this.$$element, toAdd); - } - - var toRemove = tokenDifference(oldClasses, newClasses); - if (toRemove && toRemove.length) { - $animate.removeClass(this.$$element, toRemove); - } - }, - - /** - * Set a normalized attribute on the element in a way such that all directives - * can share the attribute. This function properly handles boolean attributes. - * @param {string} key Normalized key. (ie ngAttribute) - * @param {string|boolean} value The value to set. If `null` attribute will be deleted. - * @param {boolean=} writeAttr If false, does not write the value to DOM element attribute. - * Defaults to true. - * @param {string=} attrName Optional none normalized name. Defaults to key. - */ - $set: function(key, value, writeAttr, attrName) { - // TODO: decide whether or not to throw an error if "class" - //is set through this function since it may cause $updateClass to - //become unstable. - - var node = this.$$element[0], - booleanKey = getBooleanAttrName(node, key), - aliasedKey = getAliasedAttrName(key), - observer = key, - nodeName; - - if (booleanKey) { - this.$$element.prop(key, value); - attrName = booleanKey; - } else if (aliasedKey) { - this[aliasedKey] = value; - observer = aliasedKey; - } - - this[key] = value; - - // translate normalized key to actual key - if (attrName) { - this.$attr[key] = attrName; - } else { - attrName = this.$attr[key]; - if (!attrName) { - this.$attr[key] = attrName = snake_case(key, '-'); - } - } - - nodeName = nodeName_(this.$$element); - - if ((nodeName === 'a' && (key === 'href' || key === 'xlinkHref')) || - (nodeName === 'img' && key === 'src')) { - // sanitize a[href] and img[src] values - this[key] = value = $$sanitizeUri(value, key === 'src'); - } else if (nodeName === 'img' && key === 'srcset' && isDefined(value)) { - // sanitize img[srcset] values - var result = ''; - - // first check if there are spaces because it's not the same pattern - var trimmedSrcset = trim(value); - // ( 999x ,| 999w ,| ,|, ) - var srcPattern = /(\s+\d+x\s*,|\s+\d+w\s*,|\s+,|,\s+)/; - var pattern = /\s/.test(trimmedSrcset) ? srcPattern : /(,)/; - - // split srcset into tuple of uri and descriptor except for the last item - var rawUris = trimmedSrcset.split(pattern); - - // for each tuples - var nbrUrisWith2parts = Math.floor(rawUris.length / 2); - for (var i = 0; i < nbrUrisWith2parts; i++) { - var innerIdx = i * 2; - // sanitize the uri - result += $$sanitizeUri(trim(rawUris[innerIdx]), true); - // add the descriptor - result += (' ' + trim(rawUris[innerIdx + 1])); - } - - // split the last item into uri and descriptor - var lastTuple = trim(rawUris[i * 2]).split(/\s/); - - // sanitize the last uri - result += $$sanitizeUri(trim(lastTuple[0]), true); - - // and add the last descriptor if any - if (lastTuple.length === 2) { - result += (' ' + trim(lastTuple[1])); - } - this[key] = value = result; - } - - if (writeAttr !== false) { - if (value === null || isUndefined(value)) { - this.$$element.removeAttr(attrName); - } else { - if (SIMPLE_ATTR_NAME.test(attrName)) { - this.$$element.attr(attrName, value); - } else { - setSpecialAttr(this.$$element[0], attrName, value); - } - } - } - - // fire observers - var $$observers = this.$$observers; - if ($$observers) { - forEach($$observers[observer], function(fn) { - try { - fn(value); - } catch (e) { - $exceptionHandler(e); - } - }); - } - }, - - - /** - * @ngdoc method - * @name $compile.directive.Attributes#$observe - * @kind function - * - * @description - * Observes an interpolated attribute. - * - * The observer function will be invoked once during the next `$digest` following - * compilation. The observer is then invoked whenever the interpolated value - * changes. - * - * @param {string} key Normalized key. (ie ngAttribute) . - * @param {function(interpolatedValue)} fn Function that will be called whenever - the interpolated value of the attribute changes. - * See the {@link guide/interpolation#how-text-and-attribute-bindings-work Interpolation - * guide} for more info. - * @returns {function()} Returns a deregistration function for this observer. - */ - $observe: function(key, fn) { - var attrs = this, - $$observers = (attrs.$$observers || (attrs.$$observers = createMap())), - listeners = ($$observers[key] || ($$observers[key] = [])); - - listeners.push(fn); - $rootScope.$evalAsync(function() { - if (!listeners.$$inter && attrs.hasOwnProperty(key) && !isUndefined(attrs[key])) { - // no one registered attribute interpolation function, so lets call it manually - fn(attrs[key]); - } - }); - - return function() { - arrayRemove(listeners, fn); - }; - } - }; - - function setSpecialAttr(element, attrName, value) { - // Attributes names that do not start with letters (such as `(click)`) cannot be set using `setAttribute` - // so we have to jump through some hoops to get such an attribute - // https://github.com/angular/angular.js/pull/13318 - specialAttrHolder.innerHTML = ''; - var attributes = specialAttrHolder.firstChild.attributes; - var attribute = attributes[0]; - // We have to remove the attribute from its container element before we can add it to the destination element - attributes.removeNamedItem(attribute.name); - attribute.value = value; - element.attributes.setNamedItem(attribute); - } - - function safeAddClass($element, className) { - try { - $element.addClass(className); - } catch (e) { - // ignore, since it means that we are trying to set class on - // SVG element, where class name is read-only. - } - } - - - var startSymbol = $interpolate.startSymbol(), - endSymbol = $interpolate.endSymbol(), - denormalizeTemplate = (startSymbol === '{{' && endSymbol === '}}') - ? identity - : function denormalizeTemplate(template) { - return template.replace(/\{\{/g, startSymbol).replace(/}}/g, endSymbol); - }, - NG_ATTR_BINDING = /^ngAttr[A-Z]/; - var MULTI_ELEMENT_DIR_RE = /^(.+)Start$/; - - compile.$$addBindingInfo = debugInfoEnabled ? function $$addBindingInfo($element, binding) { - var bindings = $element.data('$binding') || []; - - if (isArray(binding)) { - bindings = bindings.concat(binding); - } else { - bindings.push(binding); - } - - $element.data('$binding', bindings); - } : noop; - - compile.$$addBindingClass = debugInfoEnabled ? function $$addBindingClass($element) { - safeAddClass($element, 'ng-binding'); - } : noop; - - compile.$$addScopeInfo = debugInfoEnabled ? function $$addScopeInfo($element, scope, isolated, noTemplate) { - var dataName = isolated ? (noTemplate ? '$isolateScopeNoTemplate' : '$isolateScope') : '$scope'; - $element.data(dataName, scope); - } : noop; - - compile.$$addScopeClass = debugInfoEnabled ? function $$addScopeClass($element, isolated) { - safeAddClass($element, isolated ? 'ng-isolate-scope' : 'ng-scope'); - } : noop; - - compile.$$createComment = function(directiveName, comment) { - var content = ''; - if (debugInfoEnabled) { - content = ' ' + (directiveName || '') + ': '; - if (comment) content += comment + ' '; - } - return window.document.createComment(content); - }; - - return compile; - - //================================ - - function compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, - previousCompileContext) { - if (!($compileNodes instanceof jqLite)) { - // jquery always rewraps, whereas we need to preserve the original selector so that we can - // modify it. - $compileNodes = jqLite($compileNodes); - } - var compositeLinkFn = - compileNodes($compileNodes, transcludeFn, $compileNodes, - maxPriority, ignoreDirective, previousCompileContext); - compile.$$addScopeClass($compileNodes); - var namespace = null; - return function publicLinkFn(scope, cloneConnectFn, options) { - if (!$compileNodes) { - throw $compileMinErr('multilink', 'This element has already been linked.'); - } - assertArg(scope, 'scope'); - - if (previousCompileContext && previousCompileContext.needsNewScope) { - // A parent directive did a replace and a directive on this element asked - // for transclusion, which caused us to lose a layer of element on which - // we could hold the new transclusion scope, so we will create it manually - // here. - scope = scope.$parent.$new(); - } - - options = options || {}; - var parentBoundTranscludeFn = options.parentBoundTranscludeFn, - transcludeControllers = options.transcludeControllers, - futureParentElement = options.futureParentElement; - - // When `parentBoundTranscludeFn` is passed, it is a - // `controllersBoundTransclude` function (it was previously passed - // as `transclude` to directive.link) so we must unwrap it to get - // its `boundTranscludeFn` - if (parentBoundTranscludeFn && parentBoundTranscludeFn.$$boundTransclude) { - parentBoundTranscludeFn = parentBoundTranscludeFn.$$boundTransclude; - } - - if (!namespace) { - namespace = detectNamespaceForChildElements(futureParentElement); - } - var $linkNode; - if (namespace !== 'html') { - // When using a directive with replace:true and templateUrl the $compileNodes - // (or a child element inside of them) - // might change, so we need to recreate the namespace adapted compileNodes - // for call to the link function. - // Note: This will already clone the nodes... - $linkNode = jqLite( - wrapTemplate(namespace, jqLite('
      ').append($compileNodes).html()) - ); - } else if (cloneConnectFn) { - // important!!: we must call our jqLite.clone() since the jQuery one is trying to be smart - // and sometimes changes the structure of the DOM. - $linkNode = JQLitePrototype.clone.call($compileNodes); - } else { - $linkNode = $compileNodes; - } - - if (transcludeControllers) { - for (var controllerName in transcludeControllers) { - $linkNode.data('$' + controllerName + 'Controller', transcludeControllers[controllerName].instance); - } - } - - compile.$$addScopeInfo($linkNode, scope); - - if (cloneConnectFn) cloneConnectFn($linkNode, scope); - if (compositeLinkFn) compositeLinkFn(scope, $linkNode, $linkNode, parentBoundTranscludeFn); - - if (!cloneConnectFn) { - $compileNodes = compositeLinkFn = null; - } - return $linkNode; - }; - } - - function detectNamespaceForChildElements(parentElement) { - // TODO: Make this detect MathML as well... - var node = parentElement && parentElement[0]; - if (!node) { - return 'html'; - } else { - return nodeName_(node) !== 'foreignobject' && toString.call(node).match(/SVG/) ? 'svg' : 'html'; - } - } - - /** - * Compile function matches each node in nodeList against the directives. Once all directives - * for a particular node are collected their compile functions are executed. The compile - * functions return values - the linking functions - are combined into a composite linking - * function, which is the a linking function for the node. - * - * @param {NodeList} nodeList an array of nodes or NodeList to compile - * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the - * scope argument is auto-generated to the new child of the transcluded parent scope. - * @param {DOMElement=} $rootElement If the nodeList is the root of the compilation tree then - * the rootElement must be set the jqLite collection of the compile root. This is - * needed so that the jqLite collection items can be replaced with widgets. - * @param {number=} maxPriority Max directive priority. - * @returns {Function} A composite linking function of all of the matched directives or null. - */ - function compileNodes(nodeList, transcludeFn, $rootElement, maxPriority, ignoreDirective, - previousCompileContext) { - var linkFns = [], - // `nodeList` can be either an element's `.childNodes` (live NodeList) - // or a jqLite/jQuery collection or an array - notLiveList = isArray(nodeList) || (nodeList instanceof jqLite), - attrs, directives, nodeLinkFn, childNodes, childLinkFn, linkFnFound, nodeLinkFnFound; - - - for (var i = 0; i < nodeList.length; i++) { - attrs = new Attributes(); - - // Support: IE 11 only - // Workaround for #11781 and #14924 - if (msie === 11) { - mergeConsecutiveTextNodes(nodeList, i, notLiveList); - } - - // We must always refer to `nodeList[i]` hereafter, - // since the nodes can be replaced underneath us. - directives = collectDirectives(nodeList[i], [], attrs, i === 0 ? maxPriority : undefined, - ignoreDirective); - - nodeLinkFn = (directives.length) - ? applyDirectivesToNode(directives, nodeList[i], attrs, transcludeFn, $rootElement, - null, [], [], previousCompileContext) - : null; - - if (nodeLinkFn && nodeLinkFn.scope) { - compile.$$addScopeClass(attrs.$$element); - } - - childLinkFn = (nodeLinkFn && nodeLinkFn.terminal || - !(childNodes = nodeList[i].childNodes) || - !childNodes.length) - ? null - : compileNodes(childNodes, - nodeLinkFn ? ( - (nodeLinkFn.transcludeOnThisElement || !nodeLinkFn.templateOnThisElement) - && nodeLinkFn.transclude) : transcludeFn); - - if (nodeLinkFn || childLinkFn) { - linkFns.push(i, nodeLinkFn, childLinkFn); - linkFnFound = true; - nodeLinkFnFound = nodeLinkFnFound || nodeLinkFn; - } - - //use the previous context only for the first element in the virtual group - previousCompileContext = null; - } - - // return a linking function if we have found anything, null otherwise - return linkFnFound ? compositeLinkFn : null; - - function compositeLinkFn(scope, nodeList, $rootElement, parentBoundTranscludeFn) { - var nodeLinkFn, childLinkFn, node, childScope, i, ii, idx, childBoundTranscludeFn; - var stableNodeList; - - - if (nodeLinkFnFound) { - // copy nodeList so that if a nodeLinkFn removes or adds an element at this DOM level our - // offsets don't get screwed up - var nodeListLength = nodeList.length; - stableNodeList = new Array(nodeListLength); - - // create a sparse array by only copying the elements which have a linkFn - for (i = 0; i < linkFns.length; i += 3) { - idx = linkFns[i]; - stableNodeList[idx] = nodeList[idx]; - } - } else { - stableNodeList = nodeList; - } - - for (i = 0, ii = linkFns.length; i < ii;) { - node = stableNodeList[linkFns[i++]]; - nodeLinkFn = linkFns[i++]; - childLinkFn = linkFns[i++]; - - if (nodeLinkFn) { - if (nodeLinkFn.scope) { - childScope = scope.$new(); - compile.$$addScopeInfo(jqLite(node), childScope); - } else { - childScope = scope; - } - - if (nodeLinkFn.transcludeOnThisElement) { - childBoundTranscludeFn = createBoundTranscludeFn( - scope, nodeLinkFn.transclude, parentBoundTranscludeFn); - - } else if (!nodeLinkFn.templateOnThisElement && parentBoundTranscludeFn) { - childBoundTranscludeFn = parentBoundTranscludeFn; - - } else if (!parentBoundTranscludeFn && transcludeFn) { - childBoundTranscludeFn = createBoundTranscludeFn(scope, transcludeFn); - - } else { - childBoundTranscludeFn = null; - } - - nodeLinkFn(childLinkFn, childScope, node, $rootElement, childBoundTranscludeFn); - - } else if (childLinkFn) { - childLinkFn(scope, node.childNodes, undefined, parentBoundTranscludeFn); - } - } - } - } - - function mergeConsecutiveTextNodes(nodeList, idx, notLiveList) { - var node = nodeList[idx]; - var parent = node.parentNode; - var sibling; - - if (node.nodeType !== NODE_TYPE_TEXT) { - return; - } - - while (true) { - sibling = parent ? node.nextSibling : nodeList[idx + 1]; - if (!sibling || sibling.nodeType !== NODE_TYPE_TEXT) { - break; - } - - node.nodeValue = node.nodeValue + sibling.nodeValue; - - if (sibling.parentNode) { - sibling.parentNode.removeChild(sibling); - } - if (notLiveList && sibling === nodeList[idx + 1]) { - nodeList.splice(idx + 1, 1); - } - } - } - - function createBoundTranscludeFn(scope, transcludeFn, previousBoundTranscludeFn) { - function boundTranscludeFn(transcludedScope, cloneFn, controllers, futureParentElement, containingScope) { - - if (!transcludedScope) { - transcludedScope = scope.$new(false, containingScope); - transcludedScope.$$transcluded = true; - } - - return transcludeFn(transcludedScope, cloneFn, { - parentBoundTranscludeFn: previousBoundTranscludeFn, - transcludeControllers: controllers, - futureParentElement: futureParentElement - }); - } - - // We need to attach the transclusion slots onto the `boundTranscludeFn` - // so that they are available inside the `controllersBoundTransclude` function - var boundSlots = boundTranscludeFn.$$slots = createMap(); - for (var slotName in transcludeFn.$$slots) { - if (transcludeFn.$$slots[slotName]) { - boundSlots[slotName] = createBoundTranscludeFn(scope, transcludeFn.$$slots[slotName], previousBoundTranscludeFn); - } else { - boundSlots[slotName] = null; - } - } - - return boundTranscludeFn; - } - - /** - * Looks for directives on the given node and adds them to the directive collection which is - * sorted. - * - * @param node Node to search. - * @param directives An array to which the directives are added to. This array is sorted before - * the function returns. - * @param attrs The shared attrs object which is used to populate the normalized attributes. - * @param {number=} maxPriority Max directive priority. - */ - function collectDirectives(node, directives, attrs, maxPriority, ignoreDirective) { - var nodeType = node.nodeType, - attrsMap = attrs.$attr, - match, - nodeName, - className; - - switch (nodeType) { - case NODE_TYPE_ELEMENT: /* Element */ - - nodeName = nodeName_(node); - - // use the node name: - addDirective(directives, - directiveNormalize(nodeName), 'E', maxPriority, ignoreDirective); - - // iterate over the attributes - for (var attr, name, nName, ngAttrName, value, isNgAttr, nAttrs = node.attributes, - j = 0, jj = nAttrs && nAttrs.length; j < jj; j++) { - var attrStartName = false; - var attrEndName = false; - - attr = nAttrs[j]; - name = attr.name; - value = attr.value; - - // support ngAttr attribute binding - ngAttrName = directiveNormalize(name); - isNgAttr = NG_ATTR_BINDING.test(ngAttrName); - if (isNgAttr) { - name = name.replace(PREFIX_REGEXP, '') - .substr(8).replace(/_(.)/g, function(match, letter) { - return letter.toUpperCase(); - }); - } - - var multiElementMatch = ngAttrName.match(MULTI_ELEMENT_DIR_RE); - if (multiElementMatch && directiveIsMultiElement(multiElementMatch[1])) { - attrStartName = name; - attrEndName = name.substr(0, name.length - 5) + 'end'; - name = name.substr(0, name.length - 6); - } - - nName = directiveNormalize(name.toLowerCase()); - attrsMap[nName] = name; - if (isNgAttr || !attrs.hasOwnProperty(nName)) { - attrs[nName] = value; - if (getBooleanAttrName(node, nName)) { - attrs[nName] = true; // presence means true - } - } - addAttrInterpolateDirective(node, directives, value, nName, isNgAttr); - addDirective(directives, nName, 'A', maxPriority, ignoreDirective, attrStartName, - attrEndName); - } - - if (nodeName === 'input' && node.getAttribute('type') === 'hidden') { - // Hidden input elements can have strange behaviour when navigating back to the page - // This tells the browser not to try to cache and reinstate previous values - node.setAttribute('autocomplete', 'off'); - } - - // use class as directive - if (!cssClassDirectivesEnabled) break; - className = node.className; - if (isObject(className)) { - // Maybe SVGAnimatedString - className = className.animVal; - } - if (isString(className) && className !== '') { - while ((match = CLASS_DIRECTIVE_REGEXP.exec(className))) { - nName = directiveNormalize(match[2]); - if (addDirective(directives, nName, 'C', maxPriority, ignoreDirective)) { - attrs[nName] = trim(match[3]); - } - className = className.substr(match.index + match[0].length); - } - } - break; - case NODE_TYPE_TEXT: /* Text Node */ - addTextInterpolateDirective(directives, node.nodeValue); - break; - case NODE_TYPE_COMMENT: /* Comment */ - if (!commentDirectivesEnabled) break; - collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective); - break; - } - - directives.sort(byPriority); - return directives; - } - - function collectCommentDirectives(node, directives, attrs, maxPriority, ignoreDirective) { - // function created because of performance, try/catch disables - // the optimization of the whole function #14848 - try { - var match = COMMENT_DIRECTIVE_REGEXP.exec(node.nodeValue); - if (match) { - var nName = directiveNormalize(match[1]); - if (addDirective(directives, nName, 'M', maxPriority, ignoreDirective)) { - attrs[nName] = trim(match[2]); - } - } - } catch (e) { - // turns out that under some circumstances IE9 throws errors when one attempts to read - // comment's node value. - // Just ignore it and continue. (Can't seem to reproduce in test case.) - } - } - - /** - * Given a node with a directive-start it collects all of the siblings until it finds - * directive-end. - * @param node - * @param attrStart - * @param attrEnd - * @returns {*} - */ - function groupScan(node, attrStart, attrEnd) { - var nodes = []; - var depth = 0; - if (attrStart && node.hasAttribute && node.hasAttribute(attrStart)) { - do { - if (!node) { - throw $compileMinErr('uterdir', - 'Unterminated attribute, found \'{0}\' but no matching \'{1}\' found.', - attrStart, attrEnd); - } - if (node.nodeType === NODE_TYPE_ELEMENT) { - if (node.hasAttribute(attrStart)) depth++; - if (node.hasAttribute(attrEnd)) depth--; - } - nodes.push(node); - node = node.nextSibling; - } while (depth > 0); - } else { - nodes.push(node); - } - - return jqLite(nodes); - } - - /** - * Wrapper for linking function which converts normal linking function into a grouped - * linking function. - * @param linkFn - * @param attrStart - * @param attrEnd - * @returns {Function} - */ - function groupElementsLinkFnWrapper(linkFn, attrStart, attrEnd) { - return function groupedElementsLink(scope, element, attrs, controllers, transcludeFn) { - element = groupScan(element[0], attrStart, attrEnd); - return linkFn(scope, element, attrs, controllers, transcludeFn); - }; - } - - /** - * A function generator that is used to support both eager and lazy compilation - * linking function. - * @param eager - * @param $compileNodes - * @param transcludeFn - * @param maxPriority - * @param ignoreDirective - * @param previousCompileContext - * @returns {Function} - */ - function compilationGenerator(eager, $compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext) { - var compiled; - - if (eager) { - return compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext); - } - return /** @this */ function lazyCompilation() { - if (!compiled) { - compiled = compile($compileNodes, transcludeFn, maxPriority, ignoreDirective, previousCompileContext); - - // Null out all of these references in order to make them eligible for garbage collection - // since this is a potentially long lived closure - $compileNodes = transcludeFn = previousCompileContext = null; - } - return compiled.apply(this, arguments); - }; - } - - /** - * Once the directives have been collected, their compile functions are executed. This method - * is responsible for inlining directive templates as well as terminating the application - * of the directives if the terminal directive has been reached. - * - * @param {Array} directives Array of collected directives to execute their compile function. - * this needs to be pre-sorted by priority order. - * @param {Node} compileNode The raw DOM node to apply the compile functions to - * @param {Object} templateAttrs The shared attribute function - * @param {function(angular.Scope, cloneAttachFn=)} transcludeFn A linking function, where the - * scope argument is auto-generated to the new - * child of the transcluded parent scope. - * @param {JQLite} jqCollection If we are working on the root of the compile tree then this - * argument has the root jqLite array so that we can replace nodes - * on it. - * @param {Object=} originalReplaceDirective An optional directive that will be ignored when - * compiling the transclusion. - * @param {Array.} preLinkFns - * @param {Array.} postLinkFns - * @param {Object} previousCompileContext Context used for previous compilation of the current - * node - * @returns {Function} linkFn - */ - function applyDirectivesToNode(directives, compileNode, templateAttrs, transcludeFn, - jqCollection, originalReplaceDirective, preLinkFns, postLinkFns, - previousCompileContext) { - previousCompileContext = previousCompileContext || {}; - - var terminalPriority = -Number.MAX_VALUE, - newScopeDirective = previousCompileContext.newScopeDirective, - controllerDirectives = previousCompileContext.controllerDirectives, - newIsolateScopeDirective = previousCompileContext.newIsolateScopeDirective, - templateDirective = previousCompileContext.templateDirective, - nonTlbTranscludeDirective = previousCompileContext.nonTlbTranscludeDirective, - hasTranscludeDirective = false, - hasTemplate = false, - hasElementTranscludeDirective = previousCompileContext.hasElementTranscludeDirective, - $compileNode = templateAttrs.$$element = jqLite(compileNode), - directive, - directiveName, - $template, - replaceDirective = originalReplaceDirective, - childTranscludeFn = transcludeFn, - linkFn, - didScanForMultipleTransclusion = false, - mightHaveMultipleTransclusionError = false, - directiveValue; - - // executes all directives on the current element - for (var i = 0, ii = directives.length; i < ii; i++) { - directive = directives[i]; - var attrStart = directive.$$start; - var attrEnd = directive.$$end; - - // collect multiblock sections - if (attrStart) { - $compileNode = groupScan(compileNode, attrStart, attrEnd); - } - $template = undefined; - - if (terminalPriority > directive.priority) { - break; // prevent further processing of directives - } - - directiveValue = directive.scope; - - if (directiveValue) { - - // skip the check for directives with async templates, we'll check the derived sync - // directive when the template arrives - if (!directive.templateUrl) { - if (isObject(directiveValue)) { - // This directive is trying to add an isolated scope. - // Check that there is no scope of any kind already - assertNoDuplicate('new/isolated scope', newIsolateScopeDirective || newScopeDirective, - directive, $compileNode); - newIsolateScopeDirective = directive; - } else { - // This directive is trying to add a child scope. - // Check that there is no isolated scope already - assertNoDuplicate('new/isolated scope', newIsolateScopeDirective, directive, - $compileNode); - } - } - - newScopeDirective = newScopeDirective || directive; - } - - directiveName = directive.name; - - // If we encounter a condition that can result in transclusion on the directive, - // then scan ahead in the remaining directives for others that may cause a multiple - // transclusion error to be thrown during the compilation process. If a matching directive - // is found, then we know that when we encounter a transcluded directive, we need to eagerly - // compile the `transclude` function rather than doing it lazily in order to throw - // exceptions at the correct time - if (!didScanForMultipleTransclusion && ((directive.replace && (directive.templateUrl || directive.template)) - || (directive.transclude && !directive.$$tlb))) { - var candidateDirective; - - for (var scanningIndex = i + 1; (candidateDirective = directives[scanningIndex++]);) { - if ((candidateDirective.transclude && !candidateDirective.$$tlb) - || (candidateDirective.replace && (candidateDirective.templateUrl || candidateDirective.template))) { - mightHaveMultipleTransclusionError = true; - break; - } - } - - didScanForMultipleTransclusion = true; - } - - if (!directive.templateUrl && directive.controller) { - controllerDirectives = controllerDirectives || createMap(); - assertNoDuplicate('\'' + directiveName + '\' controller', - controllerDirectives[directiveName], directive, $compileNode); - controllerDirectives[directiveName] = directive; - } - - directiveValue = directive.transclude; - - if (directiveValue) { - hasTranscludeDirective = true; - - // Special case ngIf and ngRepeat so that we don't complain about duplicate transclusion. - // This option should only be used by directives that know how to safely handle element transclusion, - // where the transcluded nodes are added or replaced after linking. - if (!directive.$$tlb) { - assertNoDuplicate('transclusion', nonTlbTranscludeDirective, directive, $compileNode); - nonTlbTranscludeDirective = directive; - } - - if (directiveValue === 'element') { - hasElementTranscludeDirective = true; - terminalPriority = directive.priority; - $template = $compileNode; - $compileNode = templateAttrs.$$element = - jqLite(compile.$$createComment(directiveName, templateAttrs[directiveName])); - compileNode = $compileNode[0]; - replaceWith(jqCollection, sliceArgs($template), compileNode); - - // Support: Chrome < 50 - // https://github.com/angular/angular.js/issues/14041 - - // In the versions of V8 prior to Chrome 50, the document fragment that is created - // in the `replaceWith` function is improperly garbage collected despite still - // being referenced by the `parentNode` property of all of the child nodes. By adding - // a reference to the fragment via a different property, we can avoid that incorrect - // behavior. - // TODO: remove this line after Chrome 50 has been released - $template[0].$$parentNode = $template[0].parentNode; - - childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, terminalPriority, - replaceDirective && replaceDirective.name, { - // Don't pass in: - // - controllerDirectives - otherwise we'll create duplicates controllers - // - newIsolateScopeDirective or templateDirective - combining templates with - // element transclusion doesn't make sense. - // - // We need only nonTlbTranscludeDirective so that we prevent putting transclusion - // on the same element more than once. - nonTlbTranscludeDirective: nonTlbTranscludeDirective - }); - } else { - - var slots = createMap(); - - if (!isObject(directiveValue)) { - $template = jqLite(jqLiteClone(compileNode)).contents(); - } else { - - // We have transclusion slots, - // collect them up, compile them and store their transclusion functions - $template = []; - - var slotMap = createMap(); - var filledSlots = createMap(); - - // Parse the element selectors - forEach(directiveValue, function(elementSelector, slotName) { - // If an element selector starts with a ? then it is optional - var optional = (elementSelector.charAt(0) === '?'); - elementSelector = optional ? elementSelector.substring(1) : elementSelector; - - slotMap[elementSelector] = slotName; - - // We explicitly assign `null` since this implies that a slot was defined but not filled. - // Later when calling boundTransclusion functions with a slot name we only error if the - // slot is `undefined` - slots[slotName] = null; - - // filledSlots contains `true` for all slots that are either optional or have been - // filled. This is used to check that we have not missed any required slots - filledSlots[slotName] = optional; - }); - - // Add the matching elements into their slot - forEach($compileNode.contents(), function(node) { - var slotName = slotMap[directiveNormalize(nodeName_(node))]; - if (slotName) { - filledSlots[slotName] = true; - slots[slotName] = slots[slotName] || []; - slots[slotName].push(node); - } else { - $template.push(node); - } - }); - - // Check for required slots that were not filled - forEach(filledSlots, function(filled, slotName) { - if (!filled) { - throw $compileMinErr('reqslot', 'Required transclusion slot `{0}` was not filled.', slotName); - } - }); - - for (var slotName in slots) { - if (slots[slotName]) { - // Only define a transclusion function if the slot was filled - slots[slotName] = compilationGenerator(mightHaveMultipleTransclusionError, slots[slotName], transcludeFn); - } - } - } - - $compileNode.empty(); // clear contents - childTranscludeFn = compilationGenerator(mightHaveMultipleTransclusionError, $template, transcludeFn, undefined, - undefined, { needsNewScope: directive.$$isolateScope || directive.$$newScope}); - childTranscludeFn.$$slots = slots; - } - } - - if (directive.template) { - hasTemplate = true; - assertNoDuplicate('template', templateDirective, directive, $compileNode); - templateDirective = directive; - - directiveValue = (isFunction(directive.template)) - ? directive.template($compileNode, templateAttrs) - : directive.template; - - directiveValue = denormalizeTemplate(directiveValue); - - if (directive.replace) { - replaceDirective = directive; - if (jqLiteIsTextNode(directiveValue)) { - $template = []; - } else { - $template = removeComments(wrapTemplate(directive.templateNamespace, trim(directiveValue))); - } - compileNode = $template[0]; - - if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) { - throw $compileMinErr('tplrt', - 'Template for directive \'{0}\' must have exactly one root element. {1}', - directiveName, ''); - } - - replaceWith(jqCollection, $compileNode, compileNode); - - var newTemplateAttrs = {$attr: {}}; - - // combine directives from the original node and from the template: - // - take the array of directives for this element - // - split it into two parts, those that already applied (processed) and those that weren't (unprocessed) - // - collect directives from the template and sort them by priority - // - combine directives as: processed + template + unprocessed - var templateDirectives = collectDirectives(compileNode, [], newTemplateAttrs); - var unprocessedDirectives = directives.splice(i + 1, directives.length - (i + 1)); - - if (newIsolateScopeDirective || newScopeDirective) { - // The original directive caused the current element to be replaced but this element - // also needs to have a new scope, so we need to tell the template directives - // that they would need to get their scope from further up, if they require transclusion - markDirectiveScope(templateDirectives, newIsolateScopeDirective, newScopeDirective); - } - directives = directives.concat(templateDirectives).concat(unprocessedDirectives); - mergeTemplateAttributes(templateAttrs, newTemplateAttrs); - - ii = directives.length; - } else { - $compileNode.html(directiveValue); - } - } - - if (directive.templateUrl) { - hasTemplate = true; - assertNoDuplicate('template', templateDirective, directive, $compileNode); - templateDirective = directive; - - if (directive.replace) { - replaceDirective = directive; - } - - // eslint-disable-next-line no-func-assign - nodeLinkFn = compileTemplateUrl(directives.splice(i, directives.length - i), $compileNode, - templateAttrs, jqCollection, hasTranscludeDirective && childTranscludeFn, preLinkFns, postLinkFns, { - controllerDirectives: controllerDirectives, - newScopeDirective: (newScopeDirective !== directive) && newScopeDirective, - newIsolateScopeDirective: newIsolateScopeDirective, - templateDirective: templateDirective, - nonTlbTranscludeDirective: nonTlbTranscludeDirective - }); - ii = directives.length; - } else if (directive.compile) { - try { - linkFn = directive.compile($compileNode, templateAttrs, childTranscludeFn); - var context = directive.$$originalDirective || directive; - if (isFunction(linkFn)) { - addLinkFns(null, bind(context, linkFn), attrStart, attrEnd); - } else if (linkFn) { - addLinkFns(bind(context, linkFn.pre), bind(context, linkFn.post), attrStart, attrEnd); - } - } catch (e) { - $exceptionHandler(e, startingTag($compileNode)); - } - } - - if (directive.terminal) { - nodeLinkFn.terminal = true; - terminalPriority = Math.max(terminalPriority, directive.priority); - } - - } - - nodeLinkFn.scope = newScopeDirective && newScopeDirective.scope === true; - nodeLinkFn.transcludeOnThisElement = hasTranscludeDirective; - nodeLinkFn.templateOnThisElement = hasTemplate; - nodeLinkFn.transclude = childTranscludeFn; - - previousCompileContext.hasElementTranscludeDirective = hasElementTranscludeDirective; - - // might be normal or delayed nodeLinkFn depending on if templateUrl is present - return nodeLinkFn; - - //////////////////// - - function addLinkFns(pre, post, attrStart, attrEnd) { - if (pre) { - if (attrStart) pre = groupElementsLinkFnWrapper(pre, attrStart, attrEnd); - pre.require = directive.require; - pre.directiveName = directiveName; - if (newIsolateScopeDirective === directive || directive.$$isolateScope) { - pre = cloneAndAnnotateFn(pre, {isolateScope: true}); - } - preLinkFns.push(pre); - } - if (post) { - if (attrStart) post = groupElementsLinkFnWrapper(post, attrStart, attrEnd); - post.require = directive.require; - post.directiveName = directiveName; - if (newIsolateScopeDirective === directive || directive.$$isolateScope) { - post = cloneAndAnnotateFn(post, {isolateScope: true}); - } - postLinkFns.push(post); - } - } - - function nodeLinkFn(childLinkFn, scope, linkNode, $rootElement, boundTranscludeFn) { - var i, ii, linkFn, isolateScope, controllerScope, elementControllers, transcludeFn, $element, - attrs, scopeBindingInfo; - - if (compileNode === linkNode) { - attrs = templateAttrs; - $element = templateAttrs.$$element; - } else { - $element = jqLite(linkNode); - attrs = new Attributes($element, templateAttrs); - } - - controllerScope = scope; - if (newIsolateScopeDirective) { - isolateScope = scope.$new(true); - } else if (newScopeDirective) { - controllerScope = scope.$parent; - } - - if (boundTranscludeFn) { - // track `boundTranscludeFn` so it can be unwrapped if `transcludeFn` - // is later passed as `parentBoundTranscludeFn` to `publicLinkFn` - transcludeFn = controllersBoundTransclude; - transcludeFn.$$boundTransclude = boundTranscludeFn; - // expose the slots on the `$transclude` function - transcludeFn.isSlotFilled = function(slotName) { - return !!boundTranscludeFn.$$slots[slotName]; - }; - } - - if (controllerDirectives) { - elementControllers = setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective); - } - - if (newIsolateScopeDirective) { - // Initialize isolate scope bindings for new isolate scope directive. - compile.$$addScopeInfo($element, isolateScope, true, !(templateDirective && (templateDirective === newIsolateScopeDirective || - templateDirective === newIsolateScopeDirective.$$originalDirective))); - compile.$$addScopeClass($element, true); - isolateScope.$$isolateBindings = - newIsolateScopeDirective.$$isolateBindings; - scopeBindingInfo = initializeDirectiveBindings(scope, attrs, isolateScope, - isolateScope.$$isolateBindings, - newIsolateScopeDirective); - if (scopeBindingInfo.removeWatches) { - isolateScope.$on('$destroy', scopeBindingInfo.removeWatches); - } - } - - // Initialize bindToController bindings - for (var name in elementControllers) { - var controllerDirective = controllerDirectives[name]; - var controller = elementControllers[name]; - var bindings = controllerDirective.$$bindings.bindToController; - - if (preAssignBindingsEnabled) { - if (bindings) { - controller.bindingInfo = - initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective); - } else { - controller.bindingInfo = {}; - } - - var controllerResult = controller(); - if (controllerResult !== controller.instance) { - // If the controller constructor has a return value, overwrite the instance - // from setupControllers - controller.instance = controllerResult; - $element.data('$' + controllerDirective.name + 'Controller', controllerResult); - if (controller.bindingInfo.removeWatches) { - controller.bindingInfo.removeWatches(); - } - controller.bindingInfo = - initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective); - } - } else { - controller.instance = controller(); - $element.data('$' + controllerDirective.name + 'Controller', controller.instance); - controller.bindingInfo = - initializeDirectiveBindings(controllerScope, attrs, controller.instance, bindings, controllerDirective); - } - } - - // Bind the required controllers to the controller, if `require` is an object and `bindToController` is truthy - forEach(controllerDirectives, function(controllerDirective, name) { - var require = controllerDirective.require; - if (controllerDirective.bindToController && !isArray(require) && isObject(require)) { - extend(elementControllers[name].instance, getControllers(name, require, $element, elementControllers)); - } - }); - - // Handle the init and destroy lifecycle hooks on all controllers that have them - forEach(elementControllers, function(controller) { - var controllerInstance = controller.instance; - if (isFunction(controllerInstance.$onChanges)) { - try { - controllerInstance.$onChanges(controller.bindingInfo.initialChanges); - } catch (e) { - $exceptionHandler(e); - } - } - if (isFunction(controllerInstance.$onInit)) { - try { - controllerInstance.$onInit(); - } catch (e) { - $exceptionHandler(e); - } - } - if (isFunction(controllerInstance.$doCheck)) { - controllerScope.$watch(function() { controllerInstance.$doCheck(); }); - controllerInstance.$doCheck(); - } - if (isFunction(controllerInstance.$onDestroy)) { - controllerScope.$on('$destroy', function callOnDestroyHook() { - controllerInstance.$onDestroy(); - }); - } - }); - - // PRELINKING - for (i = 0, ii = preLinkFns.length; i < ii; i++) { - linkFn = preLinkFns[i]; - invokeLinkFn(linkFn, - linkFn.isolateScope ? isolateScope : scope, - $element, - attrs, - linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), - transcludeFn - ); - } - - // RECURSION - // We only pass the isolate scope, if the isolate directive has a template, - // otherwise the child elements do not belong to the isolate directive. - var scopeToChild = scope; - if (newIsolateScopeDirective && (newIsolateScopeDirective.template || newIsolateScopeDirective.templateUrl === null)) { - scopeToChild = isolateScope; - } - if (childLinkFn) { - childLinkFn(scopeToChild, linkNode.childNodes, undefined, boundTranscludeFn); - } - - // POSTLINKING - for (i = postLinkFns.length - 1; i >= 0; i--) { - linkFn = postLinkFns[i]; - invokeLinkFn(linkFn, - linkFn.isolateScope ? isolateScope : scope, - $element, - attrs, - linkFn.require && getControllers(linkFn.directiveName, linkFn.require, $element, elementControllers), - transcludeFn - ); - } - - // Trigger $postLink lifecycle hooks - forEach(elementControllers, function(controller) { - var controllerInstance = controller.instance; - if (isFunction(controllerInstance.$postLink)) { - controllerInstance.$postLink(); - } - }); - - // This is the function that is injected as `$transclude`. - // Note: all arguments are optional! - function controllersBoundTransclude(scope, cloneAttachFn, futureParentElement, slotName) { - var transcludeControllers; - // No scope passed in: - if (!isScope(scope)) { - slotName = futureParentElement; - futureParentElement = cloneAttachFn; - cloneAttachFn = scope; - scope = undefined; - } - - if (hasElementTranscludeDirective) { - transcludeControllers = elementControllers; - } - if (!futureParentElement) { - futureParentElement = hasElementTranscludeDirective ? $element.parent() : $element; - } - if (slotName) { - // slotTranscludeFn can be one of three things: - // * a transclude function - a filled slot - // * `null` - an optional slot that was not filled - // * `undefined` - a slot that was not declared (i.e. invalid) - var slotTranscludeFn = boundTranscludeFn.$$slots[slotName]; - if (slotTranscludeFn) { - return slotTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild); - } else if (isUndefined(slotTranscludeFn)) { - throw $compileMinErr('noslot', - 'No parent directive that requires a transclusion with slot name "{0}". ' + - 'Element: {1}', - slotName, startingTag($element)); - } - } else { - return boundTranscludeFn(scope, cloneAttachFn, transcludeControllers, futureParentElement, scopeToChild); - } - } - } - } - - function getControllers(directiveName, require, $element, elementControllers) { - var value; - - if (isString(require)) { - var match = require.match(REQUIRE_PREFIX_REGEXP); - var name = require.substring(match[0].length); - var inheritType = match[1] || match[3]; - var optional = match[2] === '?'; - - //If only parents then start at the parent element - if (inheritType === '^^') { - $element = $element.parent(); - //Otherwise attempt getting the controller from elementControllers in case - //the element is transcluded (and has no data) and to avoid .data if possible - } else { - value = elementControllers && elementControllers[name]; - value = value && value.instance; - } - - if (!value) { - var dataName = '$' + name + 'Controller'; - value = inheritType ? $element.inheritedData(dataName) : $element.data(dataName); - } - - if (!value && !optional) { - throw $compileMinErr('ctreq', - 'Controller \'{0}\', required by directive \'{1}\', can\'t be found!', - name, directiveName); - } - } else if (isArray(require)) { - value = []; - for (var i = 0, ii = require.length; i < ii; i++) { - value[i] = getControllers(directiveName, require[i], $element, elementControllers); - } - } else if (isObject(require)) { - value = {}; - forEach(require, function(controller, property) { - value[property] = getControllers(directiveName, controller, $element, elementControllers); - }); - } - - return value || null; - } - - function setupControllers($element, attrs, transcludeFn, controllerDirectives, isolateScope, scope, newIsolateScopeDirective) { - var elementControllers = createMap(); - for (var controllerKey in controllerDirectives) { - var directive = controllerDirectives[controllerKey]; - var locals = { - $scope: directive === newIsolateScopeDirective || directive.$$isolateScope ? isolateScope : scope, - $element: $element, - $attrs: attrs, - $transclude: transcludeFn - }; - - var controller = directive.controller; - if (controller === '@') { - controller = attrs[directive.name]; - } - - var controllerInstance = $controller(controller, locals, true, directive.controllerAs); - - // For directives with element transclusion the element is a comment. - // In this case .data will not attach any data. - // Instead, we save the controllers for the element in a local hash and attach to .data - // later, once we have the actual element. - elementControllers[directive.name] = controllerInstance; - $element.data('$' + directive.name + 'Controller', controllerInstance.instance); - } - return elementControllers; - } - - // Depending upon the context in which a directive finds itself it might need to have a new isolated - // or child scope created. For instance: - // * if the directive has been pulled into a template because another directive with a higher priority - // asked for element transclusion - // * if the directive itself asks for transclusion but it is at the root of a template and the original - // element was replaced. See https://github.com/angular/angular.js/issues/12936 - function markDirectiveScope(directives, isolateScope, newScope) { - for (var j = 0, jj = directives.length; j < jj; j++) { - directives[j] = inherit(directives[j], {$$isolateScope: isolateScope, $$newScope: newScope}); - } - } - - /** - * looks up the directive and decorates it with exception handling and proper parameters. We - * call this the boundDirective. - * - * @param {string} name name of the directive to look up. - * @param {string} location The directive must be found in specific format. - * String containing any of theses characters: - * - * * `E`: element name - * * `A': attribute - * * `C`: class - * * `M`: comment - * @returns {boolean} true if directive was added. - */ - function addDirective(tDirectives, name, location, maxPriority, ignoreDirective, startAttrName, - endAttrName) { - if (name === ignoreDirective) return null; - var match = null; - if (hasDirectives.hasOwnProperty(name)) { - for (var directive, directives = $injector.get(name + Suffix), - i = 0, ii = directives.length; i < ii; i++) { - directive = directives[i]; - if ((isUndefined(maxPriority) || maxPriority > directive.priority) && - directive.restrict.indexOf(location) !== -1) { - if (startAttrName) { - directive = inherit(directive, {$$start: startAttrName, $$end: endAttrName}); - } - if (!directive.$$bindings) { - var bindings = directive.$$bindings = - parseDirectiveBindings(directive, directive.name); - if (isObject(bindings.isolateScope)) { - directive.$$isolateBindings = bindings.isolateScope; - } - } - tDirectives.push(directive); - match = directive; - } - } - } - return match; - } - - - /** - * looks up the directive and returns true if it is a multi-element directive, - * and therefore requires DOM nodes between -start and -end markers to be grouped - * together. - * - * @param {string} name name of the directive to look up. - * @returns true if directive was registered as multi-element. - */ - function directiveIsMultiElement(name) { - if (hasDirectives.hasOwnProperty(name)) { - for (var directive, directives = $injector.get(name + Suffix), - i = 0, ii = directives.length; i < ii; i++) { - directive = directives[i]; - if (directive.multiElement) { - return true; - } - } - } - return false; - } - - /** - * When the element is replaced with HTML template then the new attributes - * on the template need to be merged with the existing attributes in the DOM. - * The desired effect is to have both of the attributes present. - * - * @param {object} dst destination attributes (original DOM) - * @param {object} src source attributes (from the directive template) - */ - function mergeTemplateAttributes(dst, src) { - var srcAttr = src.$attr, - dstAttr = dst.$attr; - - // reapply the old attributes to the new element - forEach(dst, function(value, key) { - if (key.charAt(0) !== '$') { - if (src[key] && src[key] !== value) { - if (value.length) { - value += (key === 'style' ? ';' : ' ') + src[key]; - } else { - value = src[key]; - } - } - dst.$set(key, value, true, srcAttr[key]); - } - }); - - // copy the new attributes on the old attrs object - forEach(src, function(value, key) { - // Check if we already set this attribute in the loop above. - // `dst` will never contain hasOwnProperty as DOM parser won't let it. - // You will get an "InvalidCharacterError: DOM Exception 5" error if you - // have an attribute like "has-own-property" or "data-has-own-property", etc. - if (!dst.hasOwnProperty(key) && key.charAt(0) !== '$') { - dst[key] = value; - - if (key !== 'class' && key !== 'style') { - dstAttr[key] = srcAttr[key]; - } - } - }); - } - - - function compileTemplateUrl(directives, $compileNode, tAttrs, - $rootElement, childTranscludeFn, preLinkFns, postLinkFns, previousCompileContext) { - var linkQueue = [], - afterTemplateNodeLinkFn, - afterTemplateChildLinkFn, - beforeTemplateCompileNode = $compileNode[0], - origAsyncDirective = directives.shift(), - derivedSyncDirective = inherit(origAsyncDirective, { - templateUrl: null, transclude: null, replace: null, $$originalDirective: origAsyncDirective - }), - templateUrl = (isFunction(origAsyncDirective.templateUrl)) - ? origAsyncDirective.templateUrl($compileNode, tAttrs) - : origAsyncDirective.templateUrl, - templateNamespace = origAsyncDirective.templateNamespace; - - $compileNode.empty(); - - $templateRequest(templateUrl) - .then(function(content) { - var compileNode, tempTemplateAttrs, $template, childBoundTranscludeFn; - - content = denormalizeTemplate(content); - - if (origAsyncDirective.replace) { - if (jqLiteIsTextNode(content)) { - $template = []; - } else { - $template = removeComments(wrapTemplate(templateNamespace, trim(content))); - } - compileNode = $template[0]; - - if ($template.length !== 1 || compileNode.nodeType !== NODE_TYPE_ELEMENT) { - throw $compileMinErr('tplrt', - 'Template for directive \'{0}\' must have exactly one root element. {1}', - origAsyncDirective.name, templateUrl); - } - - tempTemplateAttrs = {$attr: {}}; - replaceWith($rootElement, $compileNode, compileNode); - var templateDirectives = collectDirectives(compileNode, [], tempTemplateAttrs); - - if (isObject(origAsyncDirective.scope)) { - // the original directive that caused the template to be loaded async required - // an isolate scope - markDirectiveScope(templateDirectives, true); - } - directives = templateDirectives.concat(directives); - mergeTemplateAttributes(tAttrs, tempTemplateAttrs); - } else { - compileNode = beforeTemplateCompileNode; - $compileNode.html(content); - } - - directives.unshift(derivedSyncDirective); - - afterTemplateNodeLinkFn = applyDirectivesToNode(directives, compileNode, tAttrs, - childTranscludeFn, $compileNode, origAsyncDirective, preLinkFns, postLinkFns, - previousCompileContext); - forEach($rootElement, function(node, i) { - if (node === compileNode) { - $rootElement[i] = $compileNode[0]; - } - }); - afterTemplateChildLinkFn = compileNodes($compileNode[0].childNodes, childTranscludeFn); - - while (linkQueue.length) { - var scope = linkQueue.shift(), - beforeTemplateLinkNode = linkQueue.shift(), - linkRootElement = linkQueue.shift(), - boundTranscludeFn = linkQueue.shift(), - linkNode = $compileNode[0]; - - if (scope.$$destroyed) continue; - - if (beforeTemplateLinkNode !== beforeTemplateCompileNode) { - var oldClasses = beforeTemplateLinkNode.className; - - if (!(previousCompileContext.hasElementTranscludeDirective && - origAsyncDirective.replace)) { - // it was cloned therefore we have to clone as well. - linkNode = jqLiteClone(compileNode); - } - replaceWith(linkRootElement, jqLite(beforeTemplateLinkNode), linkNode); - - // Copy in CSS classes from original node - safeAddClass(jqLite(linkNode), oldClasses); - } - if (afterTemplateNodeLinkFn.transcludeOnThisElement) { - childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn); - } else { - childBoundTranscludeFn = boundTranscludeFn; - } - afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, linkNode, $rootElement, - childBoundTranscludeFn); - } - linkQueue = null; - }).catch(function(error) { - if (error instanceof Error) { - $exceptionHandler(error); - } - }).catch(noop); - - return function delayedNodeLinkFn(ignoreChildLinkFn, scope, node, rootElement, boundTranscludeFn) { - var childBoundTranscludeFn = boundTranscludeFn; - if (scope.$$destroyed) return; - if (linkQueue) { - linkQueue.push(scope, - node, - rootElement, - childBoundTranscludeFn); - } else { - if (afterTemplateNodeLinkFn.transcludeOnThisElement) { - childBoundTranscludeFn = createBoundTranscludeFn(scope, afterTemplateNodeLinkFn.transclude, boundTranscludeFn); - } - afterTemplateNodeLinkFn(afterTemplateChildLinkFn, scope, node, rootElement, childBoundTranscludeFn); - } - }; - } - - - /** - * Sorting function for bound directives. - */ - function byPriority(a, b) { - var diff = b.priority - a.priority; - if (diff !== 0) return diff; - if (a.name !== b.name) return (a.name < b.name) ? -1 : 1; - return a.index - b.index; - } - - function assertNoDuplicate(what, previousDirective, directive, element) { - - function wrapModuleNameIfDefined(moduleName) { - return moduleName ? - (' (module: ' + moduleName + ')') : - ''; - } - - if (previousDirective) { - throw $compileMinErr('multidir', 'Multiple directives [{0}{1}, {2}{3}] asking for {4} on: {5}', - previousDirective.name, wrapModuleNameIfDefined(previousDirective.$$moduleName), - directive.name, wrapModuleNameIfDefined(directive.$$moduleName), what, startingTag(element)); - } - } - - - function addTextInterpolateDirective(directives, text) { - var interpolateFn = $interpolate(text, true); - if (interpolateFn) { - directives.push({ - priority: 0, - compile: function textInterpolateCompileFn(templateNode) { - var templateNodeParent = templateNode.parent(), - hasCompileParent = !!templateNodeParent.length; - - // When transcluding a template that has bindings in the root - // we don't have a parent and thus need to add the class during linking fn. - if (hasCompileParent) compile.$$addBindingClass(templateNodeParent); - - return function textInterpolateLinkFn(scope, node) { - var parent = node.parent(); - if (!hasCompileParent) compile.$$addBindingClass(parent); - compile.$$addBindingInfo(parent, interpolateFn.expressions); - scope.$watch(interpolateFn, function interpolateFnWatchAction(value) { - node[0].nodeValue = value; - }); - }; - } - }); - } - } - - - function wrapTemplate(type, template) { - type = lowercase(type || 'html'); - switch (type) { - case 'svg': - case 'math': - var wrapper = window.document.createElement('div'); - wrapper.innerHTML = '<' + type + '>' + template + ''; - return wrapper.childNodes[0].childNodes; - default: - return template; - } - } - - - function getTrustedContext(node, attrNormalizedName) { - if (attrNormalizedName === 'srcdoc') { - return $sce.HTML; - } - var tag = nodeName_(node); - // All tags with src attributes require a RESOURCE_URL value, except for - // img and various html5 media tags. - if (attrNormalizedName === 'src' || attrNormalizedName === 'ngSrc') { - if (['img', 'video', 'audio', 'source', 'track'].indexOf(tag) === -1) { - return $sce.RESOURCE_URL; - } - // maction[xlink:href] can source SVG. It's not limited to . - } else if (attrNormalizedName === 'xlinkHref' || - (tag === 'form' && attrNormalizedName === 'action') || - // links can be stylesheets or imports, which can run script in the current origin - (tag === 'link' && attrNormalizedName === 'href') - ) { - return $sce.RESOURCE_URL; - } - } - - - function addAttrInterpolateDirective(node, directives, value, name, isNgAttr) { - var trustedContext = getTrustedContext(node, name); - var mustHaveExpression = !isNgAttr; - var allOrNothing = ALL_OR_NOTHING_ATTRS[name] || isNgAttr; - - var interpolateFn = $interpolate(value, mustHaveExpression, trustedContext, allOrNothing); - - // no interpolation found -> ignore - if (!interpolateFn) return; - - if (name === 'multiple' && nodeName_(node) === 'select') { - throw $compileMinErr('selmulti', - 'Binding to the \'multiple\' attribute is not supported. Element: {0}', - startingTag(node)); - } - - if (EVENT_HANDLER_ATTR_REGEXP.test(name)) { - throw $compileMinErr('nodomevents', - 'Interpolations for HTML DOM event attributes are disallowed. Please use the ' + - 'ng- versions (such as ng-click instead of onclick) instead.'); - } - - directives.push({ - priority: 100, - compile: function() { - return { - pre: function attrInterpolatePreLinkFn(scope, element, attr) { - var $$observers = (attr.$$observers || (attr.$$observers = createMap())); - - // If the attribute has changed since last $interpolate()ed - var newValue = attr[name]; - if (newValue !== value) { - // we need to interpolate again since the attribute value has been updated - // (e.g. by another directive's compile function) - // ensure unset/empty values make interpolateFn falsy - interpolateFn = newValue && $interpolate(newValue, true, trustedContext, allOrNothing); - value = newValue; - } - - // if attribute was updated so that there is no interpolation going on we don't want to - // register any observers - if (!interpolateFn) return; - - // initialize attr object so that it's ready in case we need the value for isolate - // scope initialization, otherwise the value would not be available from isolate - // directive's linking fn during linking phase - attr[name] = interpolateFn(scope); - - ($$observers[name] || ($$observers[name] = [])).$$inter = true; - (attr.$$observers && attr.$$observers[name].$$scope || scope). - $watch(interpolateFn, function interpolateFnWatchAction(newValue, oldValue) { - //special case for class attribute addition + removal - //so that class changes can tap into the animation - //hooks provided by the $animate service. Be sure to - //skip animations when the first digest occurs (when - //both the new and the old values are the same) since - //the CSS classes are the non-interpolated values - if (name === 'class' && newValue !== oldValue) { - attr.$updateClass(newValue, oldValue); - } else { - attr.$set(name, newValue); - } - }); - } - }; - } - }); - } - - - /** - * This is a special jqLite.replaceWith, which can replace items which - * have no parents, provided that the containing jqLite collection is provided. - * - * @param {JqLite=} $rootElement The root of the compile tree. Used so that we can replace nodes - * in the root of the tree. - * @param {JqLite} elementsToRemove The jqLite element which we are going to replace. We keep - * the shell, but replace its DOM node reference. - * @param {Node} newNode The new DOM node. - */ - function replaceWith($rootElement, elementsToRemove, newNode) { - var firstElementToRemove = elementsToRemove[0], - removeCount = elementsToRemove.length, - parent = firstElementToRemove.parentNode, - i, ii; - - if ($rootElement) { - for (i = 0, ii = $rootElement.length; i < ii; i++) { - if ($rootElement[i] === firstElementToRemove) { - $rootElement[i++] = newNode; - for (var j = i, j2 = j + removeCount - 1, - jj = $rootElement.length; - j < jj; j++, j2++) { - if (j2 < jj) { - $rootElement[j] = $rootElement[j2]; - } else { - delete $rootElement[j]; - } - } - $rootElement.length -= removeCount - 1; - - // If the replaced element is also the jQuery .context then replace it - // .context is a deprecated jQuery api, so we should set it only when jQuery set it - // http://api.jquery.com/context/ - if ($rootElement.context === firstElementToRemove) { - $rootElement.context = newNode; - } - break; - } - } - } - - if (parent) { - parent.replaceChild(newNode, firstElementToRemove); - } - - // Append all the `elementsToRemove` to a fragment. This will... - // - remove them from the DOM - // - allow them to still be traversed with .nextSibling - // - allow a single fragment.qSA to fetch all elements being removed - var fragment = window.document.createDocumentFragment(); - for (i = 0; i < removeCount; i++) { - fragment.appendChild(elementsToRemove[i]); - } - - if (jqLite.hasData(firstElementToRemove)) { - // Copy over user data (that includes Angular's $scope etc.). Don't copy private - // data here because there's no public interface in jQuery to do that and copying over - // event listeners (which is the main use of private data) wouldn't work anyway. - jqLite.data(newNode, jqLite.data(firstElementToRemove)); - - // Remove $destroy event listeners from `firstElementToRemove` - jqLite(firstElementToRemove).off('$destroy'); - } - - // Cleanup any data/listeners on the elements and children. - // This includes invoking the $destroy event on any elements with listeners. - jqLite.cleanData(fragment.querySelectorAll('*')); - - // Update the jqLite collection to only contain the `newNode` - for (i = 1; i < removeCount; i++) { - delete elementsToRemove[i]; - } - elementsToRemove[0] = newNode; - elementsToRemove.length = 1; - } - - - function cloneAndAnnotateFn(fn, annotation) { - return extend(function() { return fn.apply(null, arguments); }, fn, annotation); - } - - - function invokeLinkFn(linkFn, scope, $element, attrs, controllers, transcludeFn) { - try { - linkFn(scope, $element, attrs, controllers, transcludeFn); - } catch (e) { - $exceptionHandler(e, startingTag($element)); - } - } - - - // Set up $watches for isolate scope and controller bindings. - function initializeDirectiveBindings(scope, attrs, destination, bindings, directive) { - var removeWatchCollection = []; - var initialChanges = {}; - var changes; - forEach(bindings, function initializeBinding(definition, scopeName) { - var attrName = definition.attrName, - optional = definition.optional, - mode = definition.mode, // @, =, <, or & - lastValue, - parentGet, parentSet, compare, removeWatch; - - switch (mode) { - - case '@': - if (!optional && !hasOwnProperty.call(attrs, attrName)) { - destination[scopeName] = attrs[attrName] = undefined; - } - removeWatch = attrs.$observe(attrName, function(value) { - if (isString(value) || isBoolean(value)) { - var oldValue = destination[scopeName]; - recordChanges(scopeName, value, oldValue); - destination[scopeName] = value; - } - }); - attrs.$$observers[attrName].$$scope = scope; - lastValue = attrs[attrName]; - if (isString(lastValue)) { - // If the attribute has been provided then we trigger an interpolation to ensure - // the value is there for use in the link fn - destination[scopeName] = $interpolate(lastValue)(scope); - } else if (isBoolean(lastValue)) { - // If the attributes is one of the BOOLEAN_ATTR then Angular will have converted - // the value to boolean rather than a string, so we special case this situation - destination[scopeName] = lastValue; - } - initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]); - removeWatchCollection.push(removeWatch); - break; - - case '=': - if (!hasOwnProperty.call(attrs, attrName)) { - if (optional) break; - attrs[attrName] = undefined; - } - if (optional && !attrs[attrName]) break; - - parentGet = $parse(attrs[attrName]); - if (parentGet.literal) { - compare = equals; - } else { - // eslint-disable-next-line no-self-compare - compare = function simpleCompare(a, b) { return a === b || (a !== a && b !== b); }; - } - parentSet = parentGet.assign || function() { - // reset the change, or we will throw this exception on every $digest - lastValue = destination[scopeName] = parentGet(scope); - throw $compileMinErr('nonassign', - 'Expression \'{0}\' in attribute \'{1}\' used with directive \'{2}\' is non-assignable!', - attrs[attrName], attrName, directive.name); - }; - lastValue = destination[scopeName] = parentGet(scope); - var parentValueWatch = function parentValueWatch(parentValue) { - if (!compare(parentValue, destination[scopeName])) { - // we are out of sync and need to copy - if (!compare(parentValue, lastValue)) { - // parent changed and it has precedence - destination[scopeName] = parentValue; - } else { - // if the parent can be assigned then do so - parentSet(scope, parentValue = destination[scopeName]); - } - } - lastValue = parentValue; - return lastValue; - }; - parentValueWatch.$stateful = true; - if (definition.collection) { - removeWatch = scope.$watchCollection(attrs[attrName], parentValueWatch); - } else { - removeWatch = scope.$watch($parse(attrs[attrName], parentValueWatch), null, parentGet.literal); - } - removeWatchCollection.push(removeWatch); - break; - - case '<': - if (!hasOwnProperty.call(attrs, attrName)) { - if (optional) break; - attrs[attrName] = undefined; - } - if (optional && !attrs[attrName]) break; - - parentGet = $parse(attrs[attrName]); - var deepWatch = parentGet.literal; - - var initialValue = destination[scopeName] = parentGet(scope); - initialChanges[scopeName] = new SimpleChange(_UNINITIALIZED_VALUE, destination[scopeName]); - - removeWatch = scope.$watch(parentGet, function parentValueWatchAction(newValue, oldValue) { - if (oldValue === newValue) { - if (oldValue === initialValue || (deepWatch && equals(oldValue, initialValue))) { - return; - } - oldValue = initialValue; - } - recordChanges(scopeName, newValue, oldValue); - destination[scopeName] = newValue; - }, deepWatch); - - removeWatchCollection.push(removeWatch); - break; - - case '&': - // Don't assign Object.prototype method to scope - parentGet = attrs.hasOwnProperty(attrName) ? $parse(attrs[attrName]) : noop; - - // Don't assign noop to destination if expression is not valid - if (parentGet === noop && optional) break; - - destination[scopeName] = function(locals) { - return parentGet(scope, locals); - }; - break; - } - }); - - function recordChanges(key, currentValue, previousValue) { - if (isFunction(destination.$onChanges) && currentValue !== previousValue && - // eslint-disable-next-line no-self-compare - (currentValue === currentValue || previousValue === previousValue)) { - // If we have not already scheduled the top level onChangesQueue handler then do so now - if (!onChangesQueue) { - scope.$$postDigest(flushOnChangesQueue); - onChangesQueue = []; - } - // If we have not already queued a trigger of onChanges for this controller then do so now - if (!changes) { - changes = {}; - onChangesQueue.push(triggerOnChangesHook); - } - // If the has been a change on this property already then we need to reuse the previous value - if (changes[key]) { - previousValue = changes[key].previousValue; - } - // Store this change - changes[key] = new SimpleChange(previousValue, currentValue); - } - } - - function triggerOnChangesHook() { - destination.$onChanges(changes); - // Now clear the changes so that we schedule onChanges when more changes arrive - changes = undefined; - } - - return { - initialChanges: initialChanges, - removeWatches: removeWatchCollection.length && function removeWatches() { - for (var i = 0, ii = removeWatchCollection.length; i < ii; ++i) { - removeWatchCollection[i](); - } - } - }; - } - }]; -} - -function SimpleChange(previous, current) { - this.previousValue = previous; - this.currentValue = current; -} -SimpleChange.prototype.isFirstChange = function() { return this.previousValue === _UNINITIALIZED_VALUE; }; - - -var PREFIX_REGEXP = /^((?:x|data)[:\-_])/i; -var SPECIAL_CHARS_REGEXP = /[:\-_]+(.)/g; - -/** - * Converts all accepted directives format into proper directive name. - * @param name Name to normalize - */ -function directiveNormalize(name) { - return name - .replace(PREFIX_REGEXP, '') - .replace(SPECIAL_CHARS_REGEXP, fnCamelCaseReplace); -} - -/** - * @ngdoc type - * @name $compile.directive.Attributes - * - * @description - * A shared object between directive compile / linking functions which contains normalized DOM - * element attributes. The values reflect current binding state `{{ }}`. The normalization is - * needed since all of these are treated as equivalent in Angular: - * - * ``` - * - * ``` - */ - -/** - * @ngdoc property - * @name $compile.directive.Attributes#$attr - * - * @description - * A map of DOM element attribute names to the normalized name. This is - * needed to do reverse lookup from normalized name back to actual name. - */ - - -/** - * @ngdoc method - * @name $compile.directive.Attributes#$set - * @kind function - * - * @description - * Set DOM element attribute value. - * - * - * @param {string} name Normalized element attribute name of the property to modify. The name is - * reverse-translated using the {@link ng.$compile.directive.Attributes#$attr $attr} - * property to the original name. - * @param {string} value Value to set the attribute to. The value can be an interpolated string. - */ - - - -/** - * Closure compiler type information - */ - -function nodesetLinkingFn( - /* angular.Scope */ scope, - /* NodeList */ nodeList, - /* Element */ rootElement, - /* function(Function) */ boundTranscludeFn -) {} - -function directiveLinkingFn( - /* nodesetLinkingFn */ nodesetLinkingFn, - /* angular.Scope */ scope, - /* Node */ node, - /* Element */ rootElement, - /* function(Function) */ boundTranscludeFn -) {} - -function tokenDifference(str1, str2) { - var values = '', - tokens1 = str1.split(/\s+/), - tokens2 = str2.split(/\s+/); - - outer: - for (var i = 0; i < tokens1.length; i++) { - var token = tokens1[i]; - for (var j = 0; j < tokens2.length; j++) { - if (token === tokens2[j]) continue outer; - } - values += (values.length > 0 ? ' ' : '') + token; - } - return values; -} - -function removeComments(jqNodes) { - jqNodes = jqLite(jqNodes); - var i = jqNodes.length; - - if (i <= 1) { - return jqNodes; - } - - while (i--) { - var node = jqNodes[i]; - if (node.nodeType === NODE_TYPE_COMMENT || - (node.nodeType === NODE_TYPE_TEXT && node.nodeValue.trim() === '')) { - splice.call(jqNodes, i, 1); - } - } - return jqNodes; -} - -var $controllerMinErr = minErr('$controller'); - - -var CNTRL_REG = /^(\S+)(\s+as\s+([\w$]+))?$/; -function identifierForController(controller, ident) { - if (ident && isString(ident)) return ident; - if (isString(controller)) { - var match = CNTRL_REG.exec(controller); - if (match) return match[3]; - } -} - - -/** - * @ngdoc provider - * @name $controllerProvider - * @this - * - * @description - * The {@link ng.$controller $controller service} is used by Angular to create new - * controllers. - * - * This provider allows controller registration via the - * {@link ng.$controllerProvider#register register} method. - */ -function $ControllerProvider() { - var controllers = {}, - globals = false; - - /** - * @ngdoc method - * @name $controllerProvider#has - * @param {string} name Controller name to check. - */ - this.has = function(name) { - return controllers.hasOwnProperty(name); - }; - - /** - * @ngdoc method - * @name $controllerProvider#register - * @param {string|Object} name Controller name, or an object map of controllers where the keys are - * the names and the values are the constructors. - * @param {Function|Array} constructor Controller constructor fn (optionally decorated with DI - * annotations in the array notation). - */ - this.register = function(name, constructor) { - assertNotHasOwnProperty(name, 'controller'); - if (isObject(name)) { - extend(controllers, name); - } else { - controllers[name] = constructor; - } - }; - - /** - * @ngdoc method - * @name $controllerProvider#allowGlobals - * @description If called, allows `$controller` to find controller constructors on `window` - * - * @deprecated - * sinceVersion="v1.3.0" - * removeVersion="v1.7.0" - * This method of finding controllers has been deprecated. - */ - this.allowGlobals = function() { - globals = true; - }; - - - this.$get = ['$injector', '$window', function($injector, $window) { - - /** - * @ngdoc service - * @name $controller - * @requires $injector - * - * @param {Function|string} constructor If called with a function then it's considered to be the - * controller constructor function. Otherwise it's considered to be a string which is used - * to retrieve the controller constructor using the following steps: - * - * * check if a controller with given name is registered via `$controllerProvider` - * * check if evaluating the string on the current scope returns a constructor - * * if $controllerProvider#allowGlobals, check `window[constructor]` on the global - * `window` object (deprecated, not recommended) - * - * The string can use the `controller as property` syntax, where the controller instance is published - * as the specified property on the `scope`; the `scope` must be injected into `locals` param for this - * to work correctly. - * - * @param {Object} locals Injection locals for Controller. - * @return {Object} Instance of given controller. - * - * @description - * `$controller` service is responsible for instantiating controllers. - * - * It's just a simple call to {@link auto.$injector $injector}, but extracted into - * a service, so that one can override this service with [BC version](https://gist.github.com/1649788). - */ - return function $controller(expression, locals, later, ident) { - // PRIVATE API: - // param `later` --- indicates that the controller's constructor is invoked at a later time. - // If true, $controller will allocate the object with the correct - // prototype chain, but will not invoke the controller until a returned - // callback is invoked. - // param `ident` --- An optional label which overrides the label parsed from the controller - // expression, if any. - var instance, match, constructor, identifier; - later = later === true; - if (ident && isString(ident)) { - identifier = ident; - } - - if (isString(expression)) { - match = expression.match(CNTRL_REG); - if (!match) { - throw $controllerMinErr('ctrlfmt', - 'Badly formed controller string \'{0}\'. ' + - 'Must match `__name__ as __id__` or `__name__`.', expression); - } - constructor = match[1]; - identifier = identifier || match[3]; - expression = controllers.hasOwnProperty(constructor) - ? controllers[constructor] - : getter(locals.$scope, constructor, true) || - (globals ? getter($window, constructor, true) : undefined); - - if (!expression) { - throw $controllerMinErr('ctrlreg', - 'The controller with the name \'{0}\' is not registered.', constructor); - } - - assertArgFn(expression, constructor, true); - } - - if (later) { - // Instantiate controller later: - // This machinery is used to create an instance of the object before calling the - // controller's constructor itself. - // - // This allows properties to be added to the controller before the constructor is - // invoked. Primarily, this is used for isolate scope bindings in $compile. - // - // This feature is not intended for use by applications, and is thus not documented - // publicly. - // Object creation: http://jsperf.com/create-constructor/2 - var controllerPrototype = (isArray(expression) ? - expression[expression.length - 1] : expression).prototype; - instance = Object.create(controllerPrototype || null); - - if (identifier) { - addIdentifier(locals, identifier, instance, constructor || expression.name); - } - - return extend(function $controllerInit() { - var result = $injector.invoke(expression, instance, locals, constructor); - if (result !== instance && (isObject(result) || isFunction(result))) { - instance = result; - if (identifier) { - // If result changed, re-assign controllerAs value to scope. - addIdentifier(locals, identifier, instance, constructor || expression.name); - } - } - return instance; - }, { - instance: instance, - identifier: identifier - }); - } - - instance = $injector.instantiate(expression, locals, constructor); - - if (identifier) { - addIdentifier(locals, identifier, instance, constructor || expression.name); - } - - return instance; - }; - - function addIdentifier(locals, identifier, instance, name) { - if (!(locals && isObject(locals.$scope))) { - throw minErr('$controller')('noscp', - 'Cannot export controller \'{0}\' as \'{1}\'! No $scope object provided via `locals`.', - name, identifier); - } - - locals.$scope[identifier] = instance; - } - }]; -} - -/** - * @ngdoc service - * @name $document - * @requires $window - * @this - * - * @description - * A {@link angular.element jQuery or jqLite} wrapper for the browser's `window.document` object. - * - * @example - - -
      -

      $document title:

      -

      window.document title:

      -
      -
      - - angular.module('documentExample', []) - .controller('ExampleController', ['$scope', '$document', function($scope, $document) { - $scope.title = $document[0].title; - $scope.windowTitle = angular.element(window.document)[0].title; - }]); - -
      - */ -function $DocumentProvider() { - this.$get = ['$window', function(window) { - return jqLite(window.document); - }]; -} - - -/** - * @private - * @this - * Listens for document visibility change and makes the current status accessible. - */ -function $$IsDocumentHiddenProvider() { - this.$get = ['$document', '$rootScope', function($document, $rootScope) { - var doc = $document[0]; - var hidden = doc && doc.hidden; - - $document.on('visibilitychange', changeListener); - - $rootScope.$on('$destroy', function() { - $document.off('visibilitychange', changeListener); - }); - - function changeListener() { - hidden = doc.hidden; - } - - return function() { - return hidden; - }; - }]; -} - -/** - * @ngdoc service - * @name $exceptionHandler - * @requires ng.$log - * @this - * - * @description - * Any uncaught exception in angular expressions is delegated to this service. - * The default implementation simply delegates to `$log.error` which logs it into - * the browser console. - * - * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by - * {@link ngMock.$exceptionHandler mock $exceptionHandler} which aids in testing. - * - * ## Example: - * - * The example below will overwrite the default `$exceptionHandler` in order to (a) log uncaught - * errors to the backend for later inspection by the developers and (b) to use `$log.warn()` instead - * of `$log.error()`. - * - * ```js - * angular. - * module('exceptionOverwrite', []). - * factory('$exceptionHandler', ['$log', 'logErrorsToBackend', function($log, logErrorsToBackend) { - * return function myExceptionHandler(exception, cause) { - * logErrorsToBackend(exception, cause); - * $log.warn(exception, cause); - * }; - * }]); - * ``` - * - *
      - * Note, that code executed in event-listeners (even those registered using jqLite's `on`/`bind` - * methods) does not delegate exceptions to the {@link ng.$exceptionHandler $exceptionHandler} - * (unless executed during a digest). - * - * If you wish, you can manually delegate exceptions, e.g. - * `try { ... } catch(e) { $exceptionHandler(e); }` - * - * @param {Error} exception Exception associated with the error. - * @param {string=} cause Optional information about the context in which - * the error was thrown. - * - */ -function $ExceptionHandlerProvider() { - this.$get = ['$log', function($log) { - return function(exception, cause) { - $log.error.apply($log, arguments); - }; - }]; -} - -var $$ForceReflowProvider = /** @this */ function() { - this.$get = ['$document', function($document) { - return function(domNode) { - //the line below will force the browser to perform a repaint so - //that all the animated elements within the animation frame will - //be properly updated and drawn on screen. This is required to - //ensure that the preparation animation is properly flushed so that - //the active state picks up from there. DO NOT REMOVE THIS LINE. - //DO NOT OPTIMIZE THIS LINE. THE MINIFIER WILL REMOVE IT OTHERWISE WHICH - //WILL RESULT IN AN UNPREDICTABLE BUG THAT IS VERY HARD TO TRACK DOWN AND - //WILL TAKE YEARS AWAY FROM YOUR LIFE. - if (domNode) { - if (!domNode.nodeType && domNode instanceof jqLite) { - domNode = domNode[0]; - } - } else { - domNode = $document[0].body; - } - return domNode.offsetWidth + 1; - }; - }]; -}; - -var APPLICATION_JSON = 'application/json'; -var CONTENT_TYPE_APPLICATION_JSON = {'Content-Type': APPLICATION_JSON + ';charset=utf-8'}; -var JSON_START = /^\[|^\{(?!\{)/; -var JSON_ENDS = { - '[': /]$/, - '{': /}$/ -}; -var JSON_PROTECTION_PREFIX = /^\)]\}',?\n/; -var $httpMinErr = minErr('$http'); - -function serializeValue(v) { - if (isObject(v)) { - return isDate(v) ? v.toISOString() : toJson(v); - } - return v; -} - - -/** @this */ -function $HttpParamSerializerProvider() { - /** - * @ngdoc service - * @name $httpParamSerializer - * @description - * - * Default {@link $http `$http`} params serializer that converts objects to strings - * according to the following rules: - * - * * `{'foo': 'bar'}` results in `foo=bar` - * * `{'foo': Date.now()}` results in `foo=2015-04-01T09%3A50%3A49.262Z` (`toISOString()` and encoded representation of a Date object) - * * `{'foo': ['bar', 'baz']}` results in `foo=bar&foo=baz` (repeated key for each array element) - * * `{'foo': {'bar':'baz'}}` results in `foo=%7B%22bar%22%3A%22baz%22%7D` (stringified and encoded representation of an object) - * - * Note that serializer will sort the request parameters alphabetically. - * */ - - this.$get = function() { - return function ngParamSerializer(params) { - if (!params) return ''; - var parts = []; - forEachSorted(params, function(value, key) { - if (value === null || isUndefined(value)) return; - if (isArray(value)) { - forEach(value, function(v) { - parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(v))); - }); - } else { - parts.push(encodeUriQuery(key) + '=' + encodeUriQuery(serializeValue(value))); - } - }); - - return parts.join('&'); - }; - }; -} - -/** @this */ -function $HttpParamSerializerJQLikeProvider() { - /** - * @ngdoc service - * @name $httpParamSerializerJQLike - * - * @description - * - * Alternative {@link $http `$http`} params serializer that follows - * jQuery's [`param()`](http://api.jquery.com/jquery.param/) method logic. - * The serializer will also sort the params alphabetically. - * - * To use it for serializing `$http` request parameters, set it as the `paramSerializer` property: - * - * ```js - * $http({ - * url: myUrl, - * method: 'GET', - * params: myParams, - * paramSerializer: '$httpParamSerializerJQLike' - * }); - * ``` - * - * It is also possible to set it as the default `paramSerializer` in the - * {@link $httpProvider#defaults `$httpProvider`}. - * - * Additionally, you can inject the serializer and use it explicitly, for example to serialize - * form data for submission: - * - * ```js - * .controller(function($http, $httpParamSerializerJQLike) { - * //... - * - * $http({ - * url: myUrl, - * method: 'POST', - * data: $httpParamSerializerJQLike(myData), - * headers: { - * 'Content-Type': 'application/x-www-form-urlencoded' - * } - * }); - * - * }); - * ``` - * - * */ - this.$get = function() { - return function jQueryLikeParamSerializer(params) { - if (!params) return ''; - var parts = []; - serialize(params, '', true); - return parts.join('&'); - - function serialize(toSerialize, prefix, topLevel) { - if (toSerialize === null || isUndefined(toSerialize)) return; - if (isArray(toSerialize)) { - forEach(toSerialize, function(value, index) { - serialize(value, prefix + '[' + (isObject(value) ? index : '') + ']'); - }); - } else if (isObject(toSerialize) && !isDate(toSerialize)) { - forEachSorted(toSerialize, function(value, key) { - serialize(value, prefix + - (topLevel ? '' : '[') + - key + - (topLevel ? '' : ']')); - }); - } else { - parts.push(encodeUriQuery(prefix) + '=' + encodeUriQuery(serializeValue(toSerialize))); - } - } - }; - }; -} - -function defaultHttpResponseTransform(data, headers) { - if (isString(data)) { - // Strip json vulnerability protection prefix and trim whitespace - var tempData = data.replace(JSON_PROTECTION_PREFIX, '').trim(); - - if (tempData) { - var contentType = headers('Content-Type'); - if ((contentType && (contentType.indexOf(APPLICATION_JSON) === 0)) || isJsonLike(tempData)) { - data = fromJson(tempData); - } - } - } - - return data; -} - -function isJsonLike(str) { - var jsonStart = str.match(JSON_START); - return jsonStart && JSON_ENDS[jsonStart[0]].test(str); -} - -/** - * Parse headers into key value object - * - * @param {string} headers Raw headers as a string - * @returns {Object} Parsed headers as key value object - */ -function parseHeaders(headers) { - var parsed = createMap(), i; - - function fillInParsed(key, val) { - if (key) { - parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val; - } - } - - if (isString(headers)) { - forEach(headers.split('\n'), function(line) { - i = line.indexOf(':'); - fillInParsed(lowercase(trim(line.substr(0, i))), trim(line.substr(i + 1))); - }); - } else if (isObject(headers)) { - forEach(headers, function(headerVal, headerKey) { - fillInParsed(lowercase(headerKey), trim(headerVal)); - }); - } - - return parsed; -} - - -/** - * Returns a function that provides access to parsed headers. - * - * Headers are lazy parsed when first requested. - * @see parseHeaders - * - * @param {(string|Object)} headers Headers to provide access to. - * @returns {function(string=)} Returns a getter function which if called with: - * - * - if called with an argument returns a single header value or null - * - if called with no arguments returns an object containing all headers. - */ -function headersGetter(headers) { - var headersObj; - - return function(name) { - if (!headersObj) headersObj = parseHeaders(headers); - - if (name) { - var value = headersObj[lowercase(name)]; - if (value === undefined) { - value = null; - } - return value; - } - - return headersObj; - }; -} - - -/** - * Chain all given functions - * - * This function is used for both request and response transforming - * - * @param {*} data Data to transform. - * @param {function(string=)} headers HTTP headers getter fn. - * @param {number} status HTTP status code of the response. - * @param {(Function|Array.)} fns Function or an array of functions. - * @returns {*} Transformed data. - */ -function transformData(data, headers, status, fns) { - if (isFunction(fns)) { - return fns(data, headers, status); - } - - forEach(fns, function(fn) { - data = fn(data, headers, status); - }); - - return data; -} - - -function isSuccess(status) { - return 200 <= status && status < 300; -} - - -/** - * @ngdoc provider - * @name $httpProvider - * @this - * - * @description - * Use `$httpProvider` to change the default behavior of the {@link ng.$http $http} service. - * */ -function $HttpProvider() { - /** - * @ngdoc property - * @name $httpProvider#defaults - * @description - * - * Object containing default values for all {@link ng.$http $http} requests. - * - * - **`defaults.cache`** - {boolean|Object} - A boolean value or object created with - * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of HTTP responses - * by default. See {@link $http#caching $http Caching} for more information. - * - * - **`defaults.xsrfCookieName`** - {string} - Name of cookie containing the XSRF token. - * Defaults value is `'XSRF-TOKEN'`. - * - * - **`defaults.xsrfHeaderName`** - {string} - Name of HTTP header to populate with the - * XSRF token. Defaults value is `'X-XSRF-TOKEN'`. - * - * - **`defaults.headers`** - {Object} - Default headers for all $http requests. - * Refer to {@link ng.$http#setting-http-headers $http} for documentation on - * setting default headers. - * - **`defaults.headers.common`** - * - **`defaults.headers.post`** - * - **`defaults.headers.put`** - * - **`defaults.headers.patch`** - * - * - * - **`defaults.paramSerializer`** - `{string|function(Object):string}` - A function - * used to the prepare string representation of request parameters (specified as an object). - * If specified as string, it is interpreted as a function registered with the {@link auto.$injector $injector}. - * Defaults to {@link ng.$httpParamSerializer $httpParamSerializer}. - * - * - **`defaults.jsonpCallbackParam`** - `{string}` - the name of the query parameter that passes the name of the - * callback in a JSONP request. The value of this parameter will be replaced with the expression generated by the - * {@link $jsonpCallbacks} service. Defaults to `'callback'`. - * - **/ - var defaults = this.defaults = { - // transform incoming response data - transformResponse: [defaultHttpResponseTransform], - - // transform outgoing request data - transformRequest: [function(d) { - return isObject(d) && !isFile(d) && !isBlob(d) && !isFormData(d) ? toJson(d) : d; - }], - - // default headers - headers: { - common: { - 'Accept': 'application/json, text/plain, */*' - }, - post: shallowCopy(CONTENT_TYPE_APPLICATION_JSON), - put: shallowCopy(CONTENT_TYPE_APPLICATION_JSON), - patch: shallowCopy(CONTENT_TYPE_APPLICATION_JSON) - }, - - xsrfCookieName: 'XSRF-TOKEN', - xsrfHeaderName: 'X-XSRF-TOKEN', - - paramSerializer: '$httpParamSerializer', - - jsonpCallbackParam: 'callback' - }; - - var useApplyAsync = false; - /** - * @ngdoc method - * @name $httpProvider#useApplyAsync - * @description - * - * Configure $http service to combine processing of multiple http responses received at around - * the same time via {@link ng.$rootScope.Scope#$applyAsync $rootScope.$applyAsync}. This can result in - * significant performance improvement for bigger applications that make many HTTP requests - * concurrently (common during application bootstrap). - * - * Defaults to false. If no value is specified, returns the current configured value. - * - * @param {boolean=} value If true, when requests are loaded, they will schedule a deferred - * "apply" on the next tick, giving time for subsequent requests in a roughly ~10ms window - * to load and share the same digest cycle. - * - * @returns {boolean|Object} If a value is specified, returns the $httpProvider for chaining. - * otherwise, returns the current configured value. - **/ - this.useApplyAsync = function(value) { - if (isDefined(value)) { - useApplyAsync = !!value; - return this; - } - return useApplyAsync; - }; - - /** - * @ngdoc property - * @name $httpProvider#interceptors - * @description - * - * Array containing service factories for all synchronous or asynchronous {@link ng.$http $http} - * pre-processing of request or postprocessing of responses. - * - * These service factories are ordered by request, i.e. they are applied in the same order as the - * array, on request, but reverse order, on response. - * - * {@link ng.$http#interceptors Interceptors detailed info} - **/ - var interceptorFactories = this.interceptors = []; - - this.$get = ['$browser', '$httpBackend', '$$cookieReader', '$cacheFactory', '$rootScope', '$q', '$injector', '$sce', - function($browser, $httpBackend, $$cookieReader, $cacheFactory, $rootScope, $q, $injector, $sce) { - - var defaultCache = $cacheFactory('$http'); - - /** - * Make sure that default param serializer is exposed as a function - */ - defaults.paramSerializer = isString(defaults.paramSerializer) ? - $injector.get(defaults.paramSerializer) : defaults.paramSerializer; - - /** - * Interceptors stored in reverse order. Inner interceptors before outer interceptors. - * The reversal is needed so that we can build up the interception chain around the - * server request. - */ - var reversedInterceptors = []; - - forEach(interceptorFactories, function(interceptorFactory) { - reversedInterceptors.unshift(isString(interceptorFactory) - ? $injector.get(interceptorFactory) : $injector.invoke(interceptorFactory)); - }); - - /** - * @ngdoc service - * @kind function - * @name $http - * @requires ng.$httpBackend - * @requires $cacheFactory - * @requires $rootScope - * @requires $q - * @requires $injector - * - * @description - * The `$http` service is a core Angular service that facilitates communication with the remote - * HTTP servers via the browser's [XMLHttpRequest](https://developer.mozilla.org/en/xmlhttprequest) - * object or via [JSONP](http://en.wikipedia.org/wiki/JSONP). - * - * For unit testing applications that use `$http` service, see - * {@link ngMock.$httpBackend $httpBackend mock}. - * - * For a higher level of abstraction, please check out the {@link ngResource.$resource - * $resource} service. - * - * The $http API is based on the {@link ng.$q deferred/promise APIs} exposed by - * the $q service. While for simple usage patterns this doesn't matter much, for advanced usage - * it is important to familiarize yourself with these APIs and the guarantees they provide. - * - * - * ## General usage - * The `$http` service is a function which takes a single argument — a {@link $http#usage configuration object} — - * that is used to generate an HTTP request and returns a {@link ng.$q promise}. - * - * ```js - * // Simple GET request example: - * $http({ - * method: 'GET', - * url: '/someUrl' - * }).then(function successCallback(response) { - * // this callback will be called asynchronously - * // when the response is available - * }, function errorCallback(response) { - * // called asynchronously if an error occurs - * // or server returns response with an error status. - * }); - * ``` - * - * The response object has these properties: - * - * - **data** – `{string|Object}` – The response body transformed with the transform - * functions. - * - **status** – `{number}` – HTTP status code of the response. - * - **headers** – `{function([headerName])}` – Header getter function. - * - **config** – `{Object}` – The configuration object that was used to generate the request. - * - **statusText** – `{string}` – HTTP status text of the response. - * - * A response status code between 200 and 299 is considered a success status and will result in - * the success callback being called. Any response status code outside of that range is - * considered an error status and will result in the error callback being called. - * Also, status codes less than -1 are normalized to zero. -1 usually means the request was - * aborted, e.g. using a `config.timeout`. - * Note that if the response is a redirect, XMLHttpRequest will transparently follow it, meaning - * that the outcome (success or error) will be determined by the final response status code. - * - * - * ## Shortcut methods - * - * Shortcut methods are also available. All shortcut methods require passing in the URL, and - * request data must be passed in for POST/PUT requests. An optional config can be passed as the - * last argument. - * - * ```js - * $http.get('/someUrl', config).then(successCallback, errorCallback); - * $http.post('/someUrl', data, config).then(successCallback, errorCallback); - * ``` - * - * Complete list of shortcut methods: - * - * - {@link ng.$http#get $http.get} - * - {@link ng.$http#head $http.head} - * - {@link ng.$http#post $http.post} - * - {@link ng.$http#put $http.put} - * - {@link ng.$http#delete $http.delete} - * - {@link ng.$http#jsonp $http.jsonp} - * - {@link ng.$http#patch $http.patch} - * - * - * ## Writing Unit Tests that use $http - * When unit testing (using {@link ngMock ngMock}), it is necessary to call - * {@link ngMock.$httpBackend#flush $httpBackend.flush()} to flush each pending - * request using trained responses. - * - * ``` - * $httpBackend.expectGET(...); - * $http.get(...); - * $httpBackend.flush(); - * ``` - * - * ## Setting HTTP Headers - * - * The $http service will automatically add certain HTTP headers to all requests. These defaults - * can be fully configured by accessing the `$httpProvider.defaults.headers` configuration - * object, which currently contains this default configuration: - * - * - `$httpProvider.defaults.headers.common` (headers that are common for all requests): - * - Accept: application/json, text/plain, \*/\* - * - `$httpProvider.defaults.headers.post`: (header defaults for POST requests) - * - `Content-Type: application/json` - * - `$httpProvider.defaults.headers.put` (header defaults for PUT requests) - * - `Content-Type: application/json` - * - * To add or overwrite these defaults, simply add or remove a property from these configuration - * objects. To add headers for an HTTP method other than POST or PUT, simply add a new object - * with the lowercased HTTP method name as the key, e.g. - * `$httpProvider.defaults.headers.get = { 'My-Header' : 'value' }`. - * - * The defaults can also be set at runtime via the `$http.defaults` object in the same - * fashion. For example: - * - * ``` - * module.run(function($http) { - * $http.defaults.headers.common.Authorization = 'Basic YmVlcDpib29w'; - * }); - * ``` - * - * In addition, you can supply a `headers` property in the config object passed when - * calling `$http(config)`, which overrides the defaults without changing them globally. - * - * To explicitly remove a header automatically added via $httpProvider.defaults.headers on a per request basis, - * Use the `headers` property, setting the desired header to `undefined`. For example: - * - * ```js - * var req = { - * method: 'POST', - * url: 'http://example.com', - * headers: { - * 'Content-Type': undefined - * }, - * data: { test: 'test' } - * } - * - * $http(req).then(function(){...}, function(){...}); - * ``` - * - * ## Transforming Requests and Responses - * - * Both requests and responses can be transformed using transformation functions: `transformRequest` - * and `transformResponse`. These properties can be a single function that returns - * the transformed value (`function(data, headersGetter, status)`) or an array of such transformation functions, - * which allows you to `push` or `unshift` a new transformation function into the transformation chain. - * - *
      - * **Note:** Angular does not make a copy of the `data` parameter before it is passed into the `transformRequest` pipeline. - * That means changes to the properties of `data` are not local to the transform function (since Javascript passes objects by reference). - * For example, when calling `$http.get(url, $scope.myObject)`, modifications to the object's properties in a transformRequest - * function will be reflected on the scope and in any templates where the object is data-bound. - * To prevent this, transform functions should have no side-effects. - * If you need to modify properties, it is recommended to make a copy of the data, or create new object to return. - *
      - * - * ### Default Transformations - * - * The `$httpProvider` provider and `$http` service expose `defaults.transformRequest` and - * `defaults.transformResponse` properties. If a request does not provide its own transformations - * then these will be applied. - * - * You can augment or replace the default transformations by modifying these properties by adding to or - * replacing the array. - * - * Angular provides the following default transformations: - * - * Request transformations (`$httpProvider.defaults.transformRequest` and `$http.defaults.transformRequest`): - * - * - If the `data` property of the request configuration object contains an object, serialize it - * into JSON format. - * - * Response transformations (`$httpProvider.defaults.transformResponse` and `$http.defaults.transformResponse`): - * - * - If XSRF prefix is detected, strip it (see Security Considerations section below). - * - If JSON response is detected, deserialize it using a JSON parser. - * - * - * ### Overriding the Default Transformations Per Request - * - * If you wish to override the request/response transformations only for a single request then provide - * `transformRequest` and/or `transformResponse` properties on the configuration object passed - * into `$http`. - * - * Note that if you provide these properties on the config object the default transformations will be - * overwritten. If you wish to augment the default transformations then you must include them in your - * local transformation array. - * - * The following code demonstrates adding a new response transformation to be run after the default response - * transformations have been run. - * - * ```js - * function appendTransform(defaults, transform) { - * - * // We can't guarantee that the default transformation is an array - * defaults = angular.isArray(defaults) ? defaults : [defaults]; - * - * // Append the new transformation to the defaults - * return defaults.concat(transform); - * } - * - * $http({ - * url: '...', - * method: 'GET', - * transformResponse: appendTransform($http.defaults.transformResponse, function(value) { - * return doTransform(value); - * }) - * }); - * ``` - * - * - * ## Caching - * - * {@link ng.$http `$http`} responses are not cached by default. To enable caching, you must - * set the config.cache value or the default cache value to TRUE or to a cache object (created - * with {@link ng.$cacheFactory `$cacheFactory`}). If defined, the value of config.cache takes - * precedence over the default cache value. - * - * In order to: - * * cache all responses - set the default cache value to TRUE or to a cache object - * * cache a specific response - set config.cache value to TRUE or to a cache object - * - * If caching is enabled, but neither the default cache nor config.cache are set to a cache object, - * then the default `$cacheFactory("$http")` object is used. - * - * The default cache value can be set by updating the - * {@link ng.$http#defaults `$http.defaults.cache`} property or the - * {@link $httpProvider#defaults `$httpProvider.defaults.cache`} property. - * - * When caching is enabled, {@link ng.$http `$http`} stores the response from the server using - * the relevant cache object. The next time the same request is made, the response is returned - * from the cache without sending a request to the server. - * - * Take note that: - * - * * Only GET and JSONP requests are cached. - * * The cache key is the request URL including search parameters; headers are not considered. - * * Cached responses are returned asynchronously, in the same way as responses from the server. - * * If multiple identical requests are made using the same cache, which is not yet populated, - * one request will be made to the server and remaining requests will return the same response. - * * A cache-control header on the response does not affect if or how responses are cached. - * - * - * ## Interceptors - * - * Before you start creating interceptors, be sure to understand the - * {@link ng.$q $q and deferred/promise APIs}. - * - * For purposes of global error handling, authentication, or any kind of synchronous or - * asynchronous pre-processing of request or postprocessing of responses, it is desirable to be - * able to intercept requests before they are handed to the server and - * responses before they are handed over to the application code that - * initiated these requests. The interceptors leverage the {@link ng.$q - * promise APIs} to fulfill this need for both synchronous and asynchronous pre-processing. - * - * The interceptors are service factories that are registered with the `$httpProvider` by - * adding them to the `$httpProvider.interceptors` array. The factory is called and - * injected with dependencies (if specified) and returns the interceptor. - * - * There are two kinds of interceptors (and two kinds of rejection interceptors): - * - * * `request`: interceptors get called with a http {@link $http#usage config} object. The function is free to - * modify the `config` object or create a new one. The function needs to return the `config` - * object directly, or a promise containing the `config` or a new `config` object. - * * `requestError`: interceptor gets called when a previous interceptor threw an error or - * resolved with a rejection. - * * `response`: interceptors get called with http `response` object. The function is free to - * modify the `response` object or create a new one. The function needs to return the `response` - * object directly, or as a promise containing the `response` or a new `response` object. - * * `responseError`: interceptor gets called when a previous interceptor threw an error or - * resolved with a rejection. - * - * - * ```js - * // register the interceptor as a service - * $provide.factory('myHttpInterceptor', function($q, dependency1, dependency2) { - * return { - * // optional method - * 'request': function(config) { - * // do something on success - * return config; - * }, - * - * // optional method - * 'requestError': function(rejection) { - * // do something on error - * if (canRecover(rejection)) { - * return responseOrNewPromise - * } - * return $q.reject(rejection); - * }, - * - * - * - * // optional method - * 'response': function(response) { - * // do something on success - * return response; - * }, - * - * // optional method - * 'responseError': function(rejection) { - * // do something on error - * if (canRecover(rejection)) { - * return responseOrNewPromise - * } - * return $q.reject(rejection); - * } - * }; - * }); - * - * $httpProvider.interceptors.push('myHttpInterceptor'); - * - * - * // alternatively, register the interceptor via an anonymous factory - * $httpProvider.interceptors.push(function($q, dependency1, dependency2) { - * return { - * 'request': function(config) { - * // same as above - * }, - * - * 'response': function(response) { - * // same as above - * } - * }; - * }); - * ``` - * - * ## Security Considerations - * - * When designing web applications, consider security threats from: - * - * - [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx) - * - [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) - * - * Both server and the client must cooperate in order to eliminate these threats. Angular comes - * pre-configured with strategies that address these issues, but for this to work backend server - * cooperation is required. - * - * ### JSON Vulnerability Protection - * - * A [JSON vulnerability](http://haacked.com/archive/2008/11/20/anatomy-of-a-subtle-json-vulnerability.aspx) - * allows third party website to turn your JSON resource URL into - * [JSONP](http://en.wikipedia.org/wiki/JSONP) request under some conditions. To - * counter this your server can prefix all JSON requests with following string `")]}',\n"`. - * Angular will automatically strip the prefix before processing it as JSON. - * - * For example if your server needs to return: - * ```js - * ['one','two'] - * ``` - * - * which is vulnerable to attack, your server can return: - * ```js - * )]}', - * ['one','two'] - * ``` - * - * Angular will strip the prefix, before processing the JSON. - * - * - * ### Cross Site Request Forgery (XSRF) Protection - * - * [XSRF](http://en.wikipedia.org/wiki/Cross-site_request_forgery) is an attack technique by - * which the attacker can trick an authenticated user into unknowingly executing actions on your - * website. Angular provides a mechanism to counter XSRF. When performing XHR requests, the - * $http service reads a token from a cookie (by default, `XSRF-TOKEN`) and sets it as an HTTP - * header (`X-XSRF-TOKEN`). Since only JavaScript that runs on your domain could read the - * cookie, your server can be assured that the XHR came from JavaScript running on your domain. - * The header will not be set for cross-domain requests. - * - * To take advantage of this, your server needs to set a token in a JavaScript readable session - * cookie called `XSRF-TOKEN` on the first HTTP GET request. On subsequent XHR requests the - * server can verify that the cookie matches `X-XSRF-TOKEN` HTTP header, and therefore be sure - * that only JavaScript running on your domain could have sent the request. The token must be - * unique for each user and must be verifiable by the server (to prevent the JavaScript from - * making up its own tokens). We recommend that the token is a digest of your site's - * authentication cookie with a [salt](https://en.wikipedia.org/wiki/Salt_(cryptography)) - * for added security. - * - * The name of the headers can be specified using the xsrfHeaderName and xsrfCookieName - * properties of either $httpProvider.defaults at config-time, $http.defaults at run-time, - * or the per-request config object. - * - * In order to prevent collisions in environments where multiple Angular apps share the - * same domain or subdomain, we recommend that each application uses unique cookie name. - * - * @param {object} config Object describing the request to be made and how it should be - * processed. The object has following properties: - * - * - **method** – `{string}` – HTTP method (e.g. 'GET', 'POST', etc) - * - **url** – `{string|TrustedObject}` – Absolute or relative URL of the resource that is being requested; - * or an object created by a call to `$sce.trustAsResourceUrl(url)`. - * - **params** – `{Object.}` – Map of strings or objects which will be serialized - * with the `paramSerializer` and appended as GET parameters. - * - **data** – `{string|Object}` – Data to be sent as the request message data. - * - **headers** – `{Object}` – Map of strings or functions which return strings representing - * HTTP headers to send to the server. If the return value of a function is null, the - * header will not be sent. Functions accept a config object as an argument. - * - **eventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest object. - * To bind events to the XMLHttpRequest upload object, use `uploadEventHandlers`. - * The handler will be called in the context of a `$apply` block. - * - **uploadEventHandlers** - `{Object}` - Event listeners to be bound to the XMLHttpRequest upload - * object. To bind events to the XMLHttpRequest object, use `eventHandlers`. - * The handler will be called in the context of a `$apply` block. - * - **xsrfHeaderName** – `{string}` – Name of HTTP header to populate with the XSRF token. - * - **xsrfCookieName** – `{string}` – Name of cookie containing the XSRF token. - * - **transformRequest** – - * `{function(data, headersGetter)|Array.}` – - * transform function or an array of such functions. The transform function takes the http - * request body and headers and returns its transformed (typically serialized) version. - * See {@link ng.$http#overriding-the-default-transformations-per-request - * Overriding the Default Transformations} - * - **transformResponse** – - * `{function(data, headersGetter, status)|Array.}` – - * transform function or an array of such functions. The transform function takes the http - * response body, headers and status and returns its transformed (typically deserialized) version. - * See {@link ng.$http#overriding-the-default-transformations-per-request - * Overriding the Default Transformations} - * - **paramSerializer** - `{string|function(Object):string}` - A function used to - * prepare the string representation of request parameters (specified as an object). - * If specified as string, it is interpreted as function registered with the - * {@link $injector $injector}, which means you can create your own serializer - * by registering it as a {@link auto.$provide#service service}. - * The default serializer is the {@link $httpParamSerializer $httpParamSerializer}; - * alternatively, you can use the {@link $httpParamSerializerJQLike $httpParamSerializerJQLike} - * - **cache** – `{boolean|Object}` – A boolean value or object created with - * {@link ng.$cacheFactory `$cacheFactory`} to enable or disable caching of the HTTP response. - * See {@link $http#caching $http Caching} for more information. - * - **timeout** – `{number|Promise}` – timeout in milliseconds, or {@link ng.$q promise} - * that should abort the request when resolved. - * - **withCredentials** - `{boolean}` - whether to set the `withCredentials` flag on the - * XHR object. See [requests with credentials](https://developer.mozilla.org/docs/Web/HTTP/Access_control_CORS#Requests_with_credentials) - * for more information. - * - **responseType** - `{string}` - see - * [XMLHttpRequest.responseType](https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest#xmlhttprequest-responsetype). - * - * @returns {HttpPromise} Returns a {@link ng.$q `Promise}` that will be resolved to a response object - * when the request succeeds or fails. - * - * - * @property {Array.} pendingRequests Array of config objects for currently pending - * requests. This is primarily meant to be used for debugging purposes. - * - * - * @example - - -
      - - -
      - - - -
      http status code: {{status}}
      -
      http response data: {{data}}
      -
      -
      - - angular.module('httpExample', []) - .config(['$sceDelegateProvider', function($sceDelegateProvider) { - // We must whitelist the JSONP endpoint that we are using to show that we trust it - $sceDelegateProvider.resourceUrlWhitelist([ - 'self', - 'https://angularjs.org/**' - ]); - }]) - .controller('FetchController', ['$scope', '$http', '$templateCache', - function($scope, $http, $templateCache) { - $scope.method = 'GET'; - $scope.url = 'http-hello.html'; - - $scope.fetch = function() { - $scope.code = null; - $scope.response = null; - - $http({method: $scope.method, url: $scope.url, cache: $templateCache}). - then(function(response) { - $scope.status = response.status; - $scope.data = response.data; - }, function(response) { - $scope.data = response.data || 'Request failed'; - $scope.status = response.status; - }); - }; - - $scope.updateModel = function(method, url) { - $scope.method = method; - $scope.url = url; - }; - }]); - - - Hello, $http! - - - var status = element(by.binding('status')); - var data = element(by.binding('data')); - var fetchBtn = element(by.id('fetchbtn')); - var sampleGetBtn = element(by.id('samplegetbtn')); - var invalidJsonpBtn = element(by.id('invalidjsonpbtn')); - - it('should make an xhr GET request', function() { - sampleGetBtn.click(); - fetchBtn.click(); - expect(status.getText()).toMatch('200'); - expect(data.getText()).toMatch(/Hello, \$http!/); - }); - -// Commented out due to flakes. See https://github.com/angular/angular.js/issues/9185 -// it('should make a JSONP request to angularjs.org', function() { -// var sampleJsonpBtn = element(by.id('samplejsonpbtn')); -// sampleJsonpBtn.click(); -// fetchBtn.click(); -// expect(status.getText()).toMatch('200'); -// expect(data.getText()).toMatch(/Super Hero!/); -// }); - - it('should make JSONP request to invalid URL and invoke the error handler', - function() { - invalidJsonpBtn.click(); - fetchBtn.click(); - expect(status.getText()).toMatch('0'); - expect(data.getText()).toMatch('Request failed'); - }); - -
      - */ - function $http(requestConfig) { - - if (!isObject(requestConfig)) { - throw minErr('$http')('badreq', 'Http request configuration must be an object. Received: {0}', requestConfig); - } - - if (!isString($sce.valueOf(requestConfig.url))) { - throw minErr('$http')('badreq', 'Http request configuration url must be a string or a $sce trusted object. Received: {0}', requestConfig.url); - } - - var config = extend({ - method: 'get', - transformRequest: defaults.transformRequest, - transformResponse: defaults.transformResponse, - paramSerializer: defaults.paramSerializer, - jsonpCallbackParam: defaults.jsonpCallbackParam - }, requestConfig); - - config.headers = mergeHeaders(requestConfig); - config.method = uppercase(config.method); - config.paramSerializer = isString(config.paramSerializer) ? - $injector.get(config.paramSerializer) : config.paramSerializer; - - $browser.$$incOutstandingRequestCount(); - - var requestInterceptors = []; - var responseInterceptors = []; - var promise = $q.resolve(config); - - // apply interceptors - forEach(reversedInterceptors, function(interceptor) { - if (interceptor.request || interceptor.requestError) { - requestInterceptors.unshift(interceptor.request, interceptor.requestError); - } - if (interceptor.response || interceptor.responseError) { - responseInterceptors.push(interceptor.response, interceptor.responseError); - } - }); - - promise = chainInterceptors(promise, requestInterceptors); - promise = promise.then(serverRequest); - promise = chainInterceptors(promise, responseInterceptors); - promise = promise.finally(completeOutstandingRequest); - - return promise; - - - function chainInterceptors(promise, interceptors) { - for (var i = 0, ii = interceptors.length; i < ii;) { - var thenFn = interceptors[i++]; - var rejectFn = interceptors[i++]; - - promise = promise.then(thenFn, rejectFn); - } - - interceptors.length = 0; - - return promise; - } - - function completeOutstandingRequest() { - $browser.$$completeOutstandingRequest(noop); - } - - function executeHeaderFns(headers, config) { - var headerContent, processedHeaders = {}; - - forEach(headers, function(headerFn, header) { - if (isFunction(headerFn)) { - headerContent = headerFn(config); - if (headerContent != null) { - processedHeaders[header] = headerContent; - } - } else { - processedHeaders[header] = headerFn; - } - }); - - return processedHeaders; - } - - function mergeHeaders(config) { - var defHeaders = defaults.headers, - reqHeaders = extend({}, config.headers), - defHeaderName, lowercaseDefHeaderName, reqHeaderName; - - defHeaders = extend({}, defHeaders.common, defHeaders[lowercase(config.method)]); - - // using for-in instead of forEach to avoid unnecessary iteration after header has been found - defaultHeadersIteration: - for (defHeaderName in defHeaders) { - lowercaseDefHeaderName = lowercase(defHeaderName); - - for (reqHeaderName in reqHeaders) { - if (lowercase(reqHeaderName) === lowercaseDefHeaderName) { - continue defaultHeadersIteration; - } - } - - reqHeaders[defHeaderName] = defHeaders[defHeaderName]; - } - - // execute if header value is a function for merged headers - return executeHeaderFns(reqHeaders, shallowCopy(config)); - } - - function serverRequest(config) { - var headers = config.headers; - var reqData = transformData(config.data, headersGetter(headers), undefined, config.transformRequest); - - // strip content-type if data is undefined - if (isUndefined(reqData)) { - forEach(headers, function(value, header) { - if (lowercase(header) === 'content-type') { - delete headers[header]; - } - }); - } - - if (isUndefined(config.withCredentials) && !isUndefined(defaults.withCredentials)) { - config.withCredentials = defaults.withCredentials; - } - - // send request - return sendReq(config, reqData).then(transformResponse, transformResponse); - } - - function transformResponse(response) { - // make a copy since the response must be cacheable - var resp = extend({}, response); - resp.data = transformData(response.data, response.headers, response.status, - config.transformResponse); - return (isSuccess(response.status)) - ? resp - : $q.reject(resp); - } - } - - $http.pendingRequests = []; - - /** - * @ngdoc method - * @name $http#get - * - * @description - * Shortcut method to perform `GET` request. - * - * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested; - * or an object created by a call to `$sce.trustAsResourceUrl(url)`. - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name $http#delete - * - * @description - * Shortcut method to perform `DELETE` request. - * - * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested; - * or an object created by a call to `$sce.trustAsResourceUrl(url)`. - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name $http#head - * - * @description - * Shortcut method to perform `HEAD` request. - * - * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested; - * or an object created by a call to `$sce.trustAsResourceUrl(url)`. - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name $http#jsonp - * - * @description - * Shortcut method to perform `JSONP` request. - * - * Note that, since JSONP requests are sensitive because the response is given full access to the browser, - * the url must be declared, via {@link $sce} as a trusted resource URL. - * You can trust a URL by adding it to the whitelist via - * {@link $sceDelegateProvider#resourceUrlWhitelist `$sceDelegateProvider.resourceUrlWhitelist`} or - * by explicitly trusting the URL via {@link $sce#trustAsResourceUrl `$sce.trustAsResourceUrl(url)`}. - * - * JSONP requests must specify a callback to be used in the response from the server. This callback - * is passed as a query parameter in the request. You must specify the name of this parameter by - * setting the `jsonpCallbackParam` property on the request config object. - * - * ``` - * $http.jsonp('some/trusted/url', {jsonpCallbackParam: 'callback'}) - * ``` - * - * You can also specify a default callback parameter name in `$http.defaults.jsonpCallbackParam`. - * Initially this is set to `'callback'`. - * - *
      - * You can no longer use the `JSON_CALLBACK` string as a placeholder for specifying where the callback - * parameter value should go. - *
      - * - * If you would like to customise where and how the callbacks are stored then try overriding - * or decorating the {@link $jsonpCallbacks} service. - * - * @param {string|TrustedObject} url Absolute or relative URL of the resource that is being requested; - * or an object created by a call to `$sce.trustAsResourceUrl(url)`. - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - createShortMethods('get', 'delete', 'head', 'jsonp'); - - /** - * @ngdoc method - * @name $http#post - * - * @description - * Shortcut method to perform `POST` request. - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {*} data Request content - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name $http#put - * - * @description - * Shortcut method to perform `PUT` request. - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {*} data Request content - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - - /** - * @ngdoc method - * @name $http#patch - * - * @description - * Shortcut method to perform `PATCH` request. - * - * @param {string} url Relative or absolute URL specifying the destination of the request - * @param {*} data Request content - * @param {Object=} config Optional configuration object - * @returns {HttpPromise} Future object - */ - createShortMethodsWithData('post', 'put', 'patch'); - - /** - * @ngdoc property - * @name $http#defaults - * - * @description - * Runtime equivalent of the `$httpProvider.defaults` property. Allows configuration of - * default headers, withCredentials as well as request and response transformations. - * - * See "Setting HTTP Headers" and "Transforming Requests and Responses" sections above. - */ - $http.defaults = defaults; - - - return $http; - - - function createShortMethods(names) { - forEach(arguments, function(name) { - $http[name] = function(url, config) { - return $http(extend({}, config || {}, { - method: name, - url: url - })); - }; - }); - } - - - function createShortMethodsWithData(name) { - forEach(arguments, function(name) { - $http[name] = function(url, data, config) { - return $http(extend({}, config || {}, { - method: name, - url: url, - data: data - })); - }; - }); - } - - - /** - * Makes the request. - * - * !!! ACCESSES CLOSURE VARS: - * $httpBackend, defaults, $log, $rootScope, defaultCache, $http.pendingRequests - */ - function sendReq(config, reqData) { - var deferred = $q.defer(), - promise = deferred.promise, - cache, - cachedResp, - reqHeaders = config.headers, - isJsonp = lowercase(config.method) === 'jsonp', - url = config.url; - - if (isJsonp) { - // JSONP is a pretty sensitive operation where we're allowing a script to have full access to - // our DOM and JS space. So we require that the URL satisfies SCE.RESOURCE_URL. - url = $sce.getTrustedResourceUrl(url); - } else if (!isString(url)) { - // If it is not a string then the URL must be a $sce trusted object - url = $sce.valueOf(url); - } - - url = buildUrl(url, config.paramSerializer(config.params)); - - if (isJsonp) { - // Check the url and add the JSONP callback placeholder - url = sanitizeJsonpCallbackParam(url, config.jsonpCallbackParam); - } - - $http.pendingRequests.push(config); - promise.then(removePendingReq, removePendingReq); - - if ((config.cache || defaults.cache) && config.cache !== false && - (config.method === 'GET' || config.method === 'JSONP')) { - cache = isObject(config.cache) ? config.cache - : isObject(defaults.cache) ? defaults.cache - : defaultCache; - } - - if (cache) { - cachedResp = cache.get(url); - if (isDefined(cachedResp)) { - if (isPromiseLike(cachedResp)) { - // cached request has already been sent, but there is no response yet - cachedResp.then(resolvePromiseWithResult, resolvePromiseWithResult); - } else { - // serving from cache - if (isArray(cachedResp)) { - resolvePromise(cachedResp[1], cachedResp[0], shallowCopy(cachedResp[2]), cachedResp[3]); - } else { - resolvePromise(cachedResp, 200, {}, 'OK'); - } - } - } else { - // put the promise for the non-transformed response into cache as a placeholder - cache.put(url, promise); - } - } - - - // if we won't have the response in cache, set the xsrf headers and - // send the request to the backend - if (isUndefined(cachedResp)) { - var xsrfValue = urlIsSameOrigin(config.url) - ? $$cookieReader()[config.xsrfCookieName || defaults.xsrfCookieName] - : undefined; - if (xsrfValue) { - reqHeaders[(config.xsrfHeaderName || defaults.xsrfHeaderName)] = xsrfValue; - } - - $httpBackend(config.method, url, reqData, done, reqHeaders, config.timeout, - config.withCredentials, config.responseType, - createApplyHandlers(config.eventHandlers), - createApplyHandlers(config.uploadEventHandlers)); - } - - return promise; - - function createApplyHandlers(eventHandlers) { - if (eventHandlers) { - var applyHandlers = {}; - forEach(eventHandlers, function(eventHandler, key) { - applyHandlers[key] = function(event) { - if (useApplyAsync) { - $rootScope.$applyAsync(callEventHandler); - } else if ($rootScope.$$phase) { - callEventHandler(); - } else { - $rootScope.$apply(callEventHandler); - } - - function callEventHandler() { - eventHandler(event); - } - }; - }); - return applyHandlers; - } - } - - - /** - * Callback registered to $httpBackend(): - * - caches the response if desired - * - resolves the raw $http promise - * - calls $apply - */ - function done(status, response, headersString, statusText) { - if (cache) { - if (isSuccess(status)) { - cache.put(url, [status, response, parseHeaders(headersString), statusText]); - } else { - // remove promise from the cache - cache.remove(url); - } - } - - function resolveHttpPromise() { - resolvePromise(response, status, headersString, statusText); - } - - if (useApplyAsync) { - $rootScope.$applyAsync(resolveHttpPromise); - } else { - resolveHttpPromise(); - if (!$rootScope.$$phase) $rootScope.$apply(); - } - } - - - /** - * Resolves the raw $http promise. - */ - function resolvePromise(response, status, headers, statusText) { - //status: HTTP response status code, 0, -1 (aborted by timeout / promise) - status = status >= -1 ? status : 0; - - (isSuccess(status) ? deferred.resolve : deferred.reject)({ - data: response, - status: status, - headers: headersGetter(headers), - config: config, - statusText: statusText - }); - } - - function resolvePromiseWithResult(result) { - resolvePromise(result.data, result.status, shallowCopy(result.headers()), result.statusText); - } - - function removePendingReq() { - var idx = $http.pendingRequests.indexOf(config); - if (idx !== -1) $http.pendingRequests.splice(idx, 1); - } - } - - - function buildUrl(url, serializedParams) { - if (serializedParams.length > 0) { - url += ((url.indexOf('?') === -1) ? '?' : '&') + serializedParams; - } - return url; - } - - function sanitizeJsonpCallbackParam(url, key) { - if (/[&?][^=]+=JSON_CALLBACK/.test(url)) { - // Throw if the url already contains a reference to JSON_CALLBACK - throw $httpMinErr('badjsonp', 'Illegal use of JSON_CALLBACK in url, "{0}"', url); - } - - var callbackParamRegex = new RegExp('[&?]' + key + '='); - if (callbackParamRegex.test(url)) { - // Throw if the callback param was already provided - throw $httpMinErr('badjsonp', 'Illegal use of callback param, "{0}", in url, "{1}"', key, url); - } - - // Add in the JSON_CALLBACK callback param value - url += ((url.indexOf('?') === -1) ? '?' : '&') + key + '=JSON_CALLBACK'; - - return url; - } - }]; -} - -/** - * @ngdoc service - * @name $xhrFactory - * @this - * - * @description - * Factory function used to create XMLHttpRequest objects. - * - * Replace or decorate this service to create your own custom XMLHttpRequest objects. - * - * ``` - * angular.module('myApp', []) - * .factory('$xhrFactory', function() { - * return function createXhr(method, url) { - * return new window.XMLHttpRequest({mozSystem: true}); - * }; - * }); - * ``` - * - * @param {string} method HTTP method of the request (GET, POST, PUT, ..) - * @param {string} url URL of the request. - */ -function $xhrFactoryProvider() { - this.$get = function() { - return function createXhr() { - return new window.XMLHttpRequest(); - }; - }; -} - -/** - * @ngdoc service - * @name $httpBackend - * @requires $jsonpCallbacks - * @requires $document - * @requires $xhrFactory - * @this - * - * @description - * HTTP backend used by the {@link ng.$http service} that delegates to - * XMLHttpRequest object or JSONP and deals with browser incompatibilities. - * - * You should never need to use this service directly, instead use the higher-level abstractions: - * {@link ng.$http $http} or {@link ngResource.$resource $resource}. - * - * During testing this implementation is swapped with {@link ngMock.$httpBackend mock - * $httpBackend} which can be trained with responses. - */ -function $HttpBackendProvider() { - this.$get = ['$browser', '$jsonpCallbacks', '$document', '$xhrFactory', function($browser, $jsonpCallbacks, $document, $xhrFactory) { - return createHttpBackend($browser, $xhrFactory, $browser.defer, $jsonpCallbacks, $document[0]); - }]; -} - -function createHttpBackend($browser, createXhr, $browserDefer, callbacks, rawDocument) { - // TODO(vojta): fix the signature - return function(method, url, post, callback, headers, timeout, withCredentials, responseType, eventHandlers, uploadEventHandlers) { - url = url || $browser.url(); - - if (lowercase(method) === 'jsonp') { - var callbackPath = callbacks.createCallback(url); - var jsonpDone = jsonpReq(url, callbackPath, function(status, text) { - // jsonpReq only ever sets status to 200 (OK), 404 (ERROR) or -1 (WAITING) - var response = (status === 200) && callbacks.getResponse(callbackPath); - completeRequest(callback, status, response, '', text); - callbacks.removeCallback(callbackPath); - }); - } else { - - var xhr = createXhr(method, url); - - xhr.open(method, url, true); - forEach(headers, function(value, key) { - if (isDefined(value)) { - xhr.setRequestHeader(key, value); - } - }); - - xhr.onload = function requestLoaded() { - var statusText = xhr.statusText || ''; - - // responseText is the old-school way of retrieving response (supported by IE9) - // response/responseType properties were introduced in XHR Level2 spec (supported by IE10) - var response = ('response' in xhr) ? xhr.response : xhr.responseText; - - // normalize IE9 bug (http://bugs.jquery.com/ticket/1450) - var status = xhr.status === 1223 ? 204 : xhr.status; - - // fix status code when it is 0 (0 status is undocumented). - // Occurs when accessing file resources or on Android 4.1 stock browser - // while retrieving files from application cache. - if (status === 0) { - status = response ? 200 : urlResolve(url).protocol === 'file' ? 404 : 0; - } - - completeRequest(callback, - status, - response, - xhr.getAllResponseHeaders(), - statusText); - }; - - var requestError = function() { - // The response is always empty - // See https://xhr.spec.whatwg.org/#request-error-steps and https://fetch.spec.whatwg.org/#concept-network-error - completeRequest(callback, -1, null, null, ''); - }; - - xhr.onerror = requestError; - xhr.onabort = requestError; - xhr.ontimeout = requestError; - - forEach(eventHandlers, function(value, key) { - xhr.addEventListener(key, value); - }); - - forEach(uploadEventHandlers, function(value, key) { - xhr.upload.addEventListener(key, value); - }); - - if (withCredentials) { - xhr.withCredentials = true; - } - - if (responseType) { - try { - xhr.responseType = responseType; - } catch (e) { - // WebKit added support for the json responseType value on 09/03/2013 - // https://bugs.webkit.org/show_bug.cgi?id=73648. Versions of Safari prior to 7 are - // known to throw when setting the value "json" as the response type. Other older - // browsers implementing the responseType - // - // The json response type can be ignored if not supported, because JSON payloads are - // parsed on the client-side regardless. - if (responseType !== 'json') { - throw e; - } - } - } - - xhr.send(isUndefined(post) ? null : post); - } - - if (timeout > 0) { - var timeoutId = $browserDefer(timeoutRequest, timeout); - } else if (isPromiseLike(timeout)) { - timeout.then(timeoutRequest); - } - - - function timeoutRequest() { - if (jsonpDone) { - jsonpDone(); - } - if (xhr) { - xhr.abort(); - } - } - - function completeRequest(callback, status, response, headersString, statusText) { - // cancel timeout and subsequent timeout promise resolution - if (isDefined(timeoutId)) { - $browserDefer.cancel(timeoutId); - } - jsonpDone = xhr = null; - - callback(status, response, headersString, statusText); - } - }; - - function jsonpReq(url, callbackPath, done) { - url = url.replace('JSON_CALLBACK', callbackPath); - // we can't use jQuery/jqLite here because jQuery does crazy stuff with script elements, e.g.: - // - fetches local scripts via XHR and evals them - // - adds and immediately removes script elements from the document - var script = rawDocument.createElement('script'), callback = null; - script.type = 'text/javascript'; - script.src = url; - script.async = true; - - callback = function(event) { - script.removeEventListener('load', callback); - script.removeEventListener('error', callback); - rawDocument.body.removeChild(script); - script = null; - var status = -1; - var text = 'unknown'; - - if (event) { - if (event.type === 'load' && !callbacks.wasCalled(callbackPath)) { - event = { type: 'error' }; - } - text = event.type; - status = event.type === 'error' ? 404 : 200; - } - - if (done) { - done(status, text); - } - }; - - script.addEventListener('load', callback); - script.addEventListener('error', callback); - rawDocument.body.appendChild(script); - return callback; - } -} - -var $interpolateMinErr = angular.$interpolateMinErr = minErr('$interpolate'); -$interpolateMinErr.throwNoconcat = function(text) { - throw $interpolateMinErr('noconcat', - 'Error while interpolating: {0}\nStrict Contextual Escaping disallows ' + - 'interpolations that concatenate multiple expressions when a trusted value is ' + - 'required. See http://docs.angularjs.org/api/ng.$sce', text); -}; - -$interpolateMinErr.interr = function(text, err) { - return $interpolateMinErr('interr', 'Can\'t interpolate: {0}\n{1}', text, err.toString()); -}; - -/** - * @ngdoc provider - * @name $interpolateProvider - * @this - * - * @description - * - * Used for configuring the interpolation markup. Defaults to `{{` and `}}`. - * - *
      - * This feature is sometimes used to mix different markup languages, e.g. to wrap an Angular - * template within a Python Jinja template (or any other template language). Mixing templating - * languages is **very dangerous**. The embedding template language will not safely escape Angular - * expressions, so any user-controlled values in the template will cause Cross Site Scripting (XSS) - * security bugs! - *
      - * - * @example - - - -
      - //demo.label// -
      -
      - - it('should interpolate binding with custom symbols', function() { - expect(element(by.binding('demo.label')).getText()).toBe('This binding is brought you by // interpolation symbols.'); - }); - -
      - */ -function $InterpolateProvider() { - var startSymbol = '{{'; - var endSymbol = '}}'; - - /** - * @ngdoc method - * @name $interpolateProvider#startSymbol - * @description - * Symbol to denote start of expression in the interpolated string. Defaults to `{{`. - * - * @param {string=} value new value to set the starting symbol to. - * @returns {string|self} Returns the symbol when used as getter and self if used as setter. - */ - this.startSymbol = function(value) { - if (value) { - startSymbol = value; - return this; - } else { - return startSymbol; - } - }; - - /** - * @ngdoc method - * @name $interpolateProvider#endSymbol - * @description - * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`. - * - * @param {string=} value new value to set the ending symbol to. - * @returns {string|self} Returns the symbol when used as getter and self if used as setter. - */ - this.endSymbol = function(value) { - if (value) { - endSymbol = value; - return this; - } else { - return endSymbol; - } - }; - - - this.$get = ['$parse', '$exceptionHandler', '$sce', function($parse, $exceptionHandler, $sce) { - var startSymbolLength = startSymbol.length, - endSymbolLength = endSymbol.length, - escapedStartRegexp = new RegExp(startSymbol.replace(/./g, escape), 'g'), - escapedEndRegexp = new RegExp(endSymbol.replace(/./g, escape), 'g'); - - function escape(ch) { - return '\\\\\\' + ch; - } - - function unescapeText(text) { - return text.replace(escapedStartRegexp, startSymbol). - replace(escapedEndRegexp, endSymbol); - } - - // TODO: this is the same as the constantWatchDelegate in parse.js - function constantWatchDelegate(scope, listener, objectEquality, constantInterp) { - var unwatch = scope.$watch(function constantInterpolateWatch(scope) { - unwatch(); - return constantInterp(scope); - }, listener, objectEquality); - return unwatch; - } - - /** - * @ngdoc service - * @name $interpolate - * @kind function - * - * @requires $parse - * @requires $sce - * - * @description - * - * Compiles a string with markup into an interpolation function. This service is used by the - * HTML {@link ng.$compile $compile} service for data binding. See - * {@link ng.$interpolateProvider $interpolateProvider} for configuring the - * interpolation markup. - * - * - * ```js - * var $interpolate = ...; // injected - * var exp = $interpolate('Hello {{name | uppercase}}!'); - * expect(exp({name:'Angular'})).toEqual('Hello ANGULAR!'); - * ``` - * - * `$interpolate` takes an optional fourth argument, `allOrNothing`. If `allOrNothing` is - * `true`, the interpolation function will return `undefined` unless all embedded expressions - * evaluate to a value other than `undefined`. - * - * ```js - * var $interpolate = ...; // injected - * var context = {greeting: 'Hello', name: undefined }; - * - * // default "forgiving" mode - * var exp = $interpolate('{{greeting}} {{name}}!'); - * expect(exp(context)).toEqual('Hello !'); - * - * // "allOrNothing" mode - * exp = $interpolate('{{greeting}} {{name}}!', false, null, true); - * expect(exp(context)).toBeUndefined(); - * context.name = 'Angular'; - * expect(exp(context)).toEqual('Hello Angular!'); - * ``` - * - * `allOrNothing` is useful for interpolating URLs. `ngSrc` and `ngSrcset` use this behavior. - * - * #### Escaped Interpolation - * $interpolate provides a mechanism for escaping interpolation markers. Start and end markers - * can be escaped by preceding each of their characters with a REVERSE SOLIDUS U+005C (backslash). - * It will be rendered as a regular start/end marker, and will not be interpreted as an expression - * or binding. - * - * This enables web-servers to prevent script injection attacks and defacing attacks, to some - * degree, while also enabling code examples to work without relying on the - * {@link ng.directive:ngNonBindable ngNonBindable} directive. - * - * **For security purposes, it is strongly encouraged that web servers escape user-supplied data, - * replacing angle brackets (<, >) with &lt; and &gt; respectively, and replacing all - * interpolation start/end markers with their escaped counterparts.** - * - * Escaped interpolation markers are only replaced with the actual interpolation markers in rendered - * output when the $interpolate service processes the text. So, for HTML elements interpolated - * by {@link ng.$compile $compile}, or otherwise interpolated with the `mustHaveExpression` parameter - * set to `true`, the interpolated text must contain an unescaped interpolation expression. As such, - * this is typically useful only when user-data is used in rendering a template from the server, or - * when otherwise untrusted data is used by a directive. - * - * - * - *
      - *

      {{apptitle}}: \{\{ username = "defaced value"; \}\} - *

      - *

      {{username}} attempts to inject code which will deface the - * application, but fails to accomplish their task, because the server has correctly - * escaped the interpolation start/end markers with REVERSE SOLIDUS U+005C (backslash) - * characters.

      - *

      Instead, the result of the attempted script injection is visible, and can be removed - * from the database by an administrator.

      - *
      - *
      - *
      - * - * @knownIssue - * It is currently not possible for an interpolated expression to contain the interpolation end - * symbol. For example, `{{ '}}' }}` will be incorrectly interpreted as `{{ ' }}` + `' }}`, i.e. - * an interpolated expression consisting of a single-quote (`'`) and the `' }}` string. - * - * @knownIssue - * All directives and components must use the standard `{{` `}}` interpolation symbols - * in their templates. If you change the application interpolation symbols the {@link $compile} - * service will attempt to denormalize the standard symbols to the custom symbols. - * The denormalization process is not clever enough to know not to replace instances of the standard - * symbols where they would not normally be treated as interpolation symbols. For example in the following - * code snippet the closing braces of the literal object will get incorrectly denormalized: - * - * ``` - *
      - * ``` - * - * See https://github.com/angular/angular.js/pull/14610#issuecomment-219401099 for more information. - * - * @param {string} text The text with markup to interpolate. - * @param {boolean=} mustHaveExpression if set to true then the interpolation string must have - * embedded expression in order to return an interpolation function. Strings with no - * embedded expression will return null for the interpolation function. - * @param {string=} trustedContext when provided, the returned function passes the interpolated - * result through {@link ng.$sce#getTrusted $sce.getTrusted(interpolatedResult, - * trustedContext)} before returning it. Refer to the {@link ng.$sce $sce} service that - * provides Strict Contextual Escaping for details. - * @param {boolean=} allOrNothing if `true`, then the returned function returns undefined - * unless all embedded expressions evaluate to a value other than `undefined`. - * @returns {function(context)} an interpolation function which is used to compute the - * interpolated string. The function has these parameters: - * - * - `context`: evaluation context for all expressions embedded in the interpolated text - */ - function $interpolate(text, mustHaveExpression, trustedContext, allOrNothing) { - // Provide a quick exit and simplified result function for text with no interpolation - if (!text.length || text.indexOf(startSymbol) === -1) { - var constantInterp; - if (!mustHaveExpression) { - var unescapedText = unescapeText(text); - constantInterp = valueFn(unescapedText); - constantInterp.exp = text; - constantInterp.expressions = []; - constantInterp.$$watchDelegate = constantWatchDelegate; - } - return constantInterp; - } - - allOrNothing = !!allOrNothing; - var startIndex, - endIndex, - index = 0, - expressions = [], - parseFns = [], - textLength = text.length, - exp, - concat = [], - expressionPositions = []; - - while (index < textLength) { - if (((startIndex = text.indexOf(startSymbol, index)) !== -1) && - ((endIndex = text.indexOf(endSymbol, startIndex + startSymbolLength)) !== -1)) { - if (index !== startIndex) { - concat.push(unescapeText(text.substring(index, startIndex))); - } - exp = text.substring(startIndex + startSymbolLength, endIndex); - expressions.push(exp); - parseFns.push($parse(exp, parseStringifyInterceptor)); - index = endIndex + endSymbolLength; - expressionPositions.push(concat.length); - concat.push(''); - } else { - // we did not find an interpolation, so we have to add the remainder to the separators array - if (index !== textLength) { - concat.push(unescapeText(text.substring(index))); - } - break; - } - } - - // Concatenating expressions makes it hard to reason about whether some combination of - // concatenated values are unsafe to use and could easily lead to XSS. By requiring that a - // single expression be used for iframe[src], object[src], etc., we ensure that the value - // that's used is assigned or constructed by some JS code somewhere that is more testable or - // make it obvious that you bound the value to some user controlled value. This helps reduce - // the load when auditing for XSS issues. - if (trustedContext && concat.length > 1) { - $interpolateMinErr.throwNoconcat(text); - } - - if (!mustHaveExpression || expressions.length) { - var compute = function(values) { - for (var i = 0, ii = expressions.length; i < ii; i++) { - if (allOrNothing && isUndefined(values[i])) return; - concat[expressionPositions[i]] = values[i]; - } - return concat.join(''); - }; - - var getValue = function(value) { - return trustedContext ? - $sce.getTrusted(trustedContext, value) : - $sce.valueOf(value); - }; - - return extend(function interpolationFn(context) { - var i = 0; - var ii = expressions.length; - var values = new Array(ii); - - try { - for (; i < ii; i++) { - values[i] = parseFns[i](context); - } - - return compute(values); - } catch (err) { - $exceptionHandler($interpolateMinErr.interr(text, err)); - } - - }, { - // all of these properties are undocumented for now - exp: text, //just for compatibility with regular watchers created via $watch - expressions: expressions, - $$watchDelegate: function(scope, listener) { - var lastValue; - return scope.$watchGroup(parseFns, /** @this */ function interpolateFnWatcher(values, oldValues) { - var currValue = compute(values); - if (isFunction(listener)) { - listener.call(this, currValue, values !== oldValues ? lastValue : currValue, scope); - } - lastValue = currValue; - }); - } - }); - } - - function parseStringifyInterceptor(value) { - try { - value = getValue(value); - return allOrNothing && !isDefined(value) ? value : stringify(value); - } catch (err) { - $exceptionHandler($interpolateMinErr.interr(text, err)); - } - } - } - - - /** - * @ngdoc method - * @name $interpolate#startSymbol - * @description - * Symbol to denote the start of expression in the interpolated string. Defaults to `{{`. - * - * Use {@link ng.$interpolateProvider#startSymbol `$interpolateProvider.startSymbol`} to change - * the symbol. - * - * @returns {string} start symbol. - */ - $interpolate.startSymbol = function() { - return startSymbol; - }; - - - /** - * @ngdoc method - * @name $interpolate#endSymbol - * @description - * Symbol to denote the end of expression in the interpolated string. Defaults to `}}`. - * - * Use {@link ng.$interpolateProvider#endSymbol `$interpolateProvider.endSymbol`} to change - * the symbol. - * - * @returns {string} end symbol. - */ - $interpolate.endSymbol = function() { - return endSymbol; - }; - - return $interpolate; - }]; -} - -/** @this */ -function $IntervalProvider() { - this.$get = ['$rootScope', '$window', '$q', '$$q', '$browser', - function($rootScope, $window, $q, $$q, $browser) { - var intervals = {}; - - - /** - * @ngdoc service - * @name $interval - * - * @description - * Angular's wrapper for `window.setInterval`. The `fn` function is executed every `delay` - * milliseconds. - * - * The return value of registering an interval function is a promise. This promise will be - * notified upon each tick of the interval, and will be resolved after `count` iterations, or - * run indefinitely if `count` is not defined. The value of the notification will be the - * number of iterations that have run. - * To cancel an interval, call `$interval.cancel(promise)`. - * - * In tests you can use {@link ngMock.$interval#flush `$interval.flush(millis)`} to - * move forward by `millis` milliseconds and trigger any functions scheduled to run in that - * time. - * - *
      - * **Note**: Intervals created by this service must be explicitly destroyed when you are finished - * with them. In particular they are not automatically destroyed when a controller's scope or a - * directive's element are destroyed. - * You should take this into consideration and make sure to always cancel the interval at the - * appropriate moment. See the example below for more details on how and when to do this. - *
      - * - * @param {function()} fn A function that should be called repeatedly. If no additional arguments - * are passed (see below), the function is called with the current iteration count. - * @param {number} delay Number of milliseconds between each function call. - * @param {number=} [count=0] Number of times to repeat. If not set, or 0, will repeat - * indefinitely. - * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise - * will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block. - * @param {...*=} Pass additional parameters to the executed function. - * @returns {promise} A promise which will be notified on each iteration. - * - * @example - * - * - * - * - *
      - *
      - *
      - * Current time is: - *
      - * Blood 1 : {{blood_1}} - * Blood 2 : {{blood_2}} - * - * - * - *
      - *
      - * - *
      - *
      - */ - function interval(fn, delay, count, invokeApply) { - var hasParams = arguments.length > 4, - args = hasParams ? sliceArgs(arguments, 4) : [], - setInterval = $window.setInterval, - clearInterval = $window.clearInterval, - iteration = 0, - skipApply = (isDefined(invokeApply) && !invokeApply), - deferred = (skipApply ? $$q : $q).defer(), - promise = deferred.promise; - - count = isDefined(count) ? count : 0; - - promise.$$intervalId = setInterval(function tick() { - if (skipApply) { - $browser.defer(callback); - } else { - $rootScope.$evalAsync(callback); - } - deferred.notify(iteration++); - - if (count > 0 && iteration >= count) { - deferred.resolve(iteration); - clearInterval(promise.$$intervalId); - delete intervals[promise.$$intervalId]; - } - - if (!skipApply) $rootScope.$apply(); - - }, delay); - - intervals[promise.$$intervalId] = deferred; - - return promise; - - function callback() { - if (!hasParams) { - fn(iteration); - } else { - fn.apply(null, args); - } - } - } - - - /** - * @ngdoc method - * @name $interval#cancel - * - * @description - * Cancels a task associated with the `promise`. - * - * @param {Promise=} promise returned by the `$interval` function. - * @returns {boolean} Returns `true` if the task was successfully canceled. - */ - interval.cancel = function(promise) { - if (promise && promise.$$intervalId in intervals) { - // Interval cancels should not report as unhandled promise. - intervals[promise.$$intervalId].promise.catch(noop); - intervals[promise.$$intervalId].reject('canceled'); - $window.clearInterval(promise.$$intervalId); - delete intervals[promise.$$intervalId]; - return true; - } - return false; - }; - - return interval; - }]; -} - -/** - * @ngdoc service - * @name $jsonpCallbacks - * @requires $window - * @description - * This service handles the lifecycle of callbacks to handle JSONP requests. - * Override this service if you wish to customise where the callbacks are stored and - * how they vary compared to the requested url. - */ -var $jsonpCallbacksProvider = /** @this */ function() { - this.$get = ['$window', function($window) { - var callbacks = $window.angular.callbacks; - var callbackMap = {}; - - function createCallback(callbackId) { - var callback = function(data) { - callback.data = data; - callback.called = true; - }; - callback.id = callbackId; - return callback; - } - - return { - /** - * @ngdoc method - * @name $jsonpCallbacks#createCallback - * @param {string} url the url of the JSONP request - * @returns {string} the callback path to send to the server as part of the JSONP request - * @description - * {@link $httpBackend} calls this method to create a callback and get hold of the path to the callback - * to pass to the server, which will be used to call the callback with its payload in the JSONP response. - */ - createCallback: function(url) { - var callbackId = '_' + (callbacks.$$counter++).toString(36); - var callbackPath = 'angular.callbacks.' + callbackId; - var callback = createCallback(callbackId); - callbackMap[callbackPath] = callbacks[callbackId] = callback; - return callbackPath; - }, - /** - * @ngdoc method - * @name $jsonpCallbacks#wasCalled - * @param {string} callbackPath the path to the callback that was sent in the JSONP request - * @returns {boolean} whether the callback has been called, as a result of the JSONP response - * @description - * {@link $httpBackend} calls this method to find out whether the JSONP response actually called the - * callback that was passed in the request. - */ - wasCalled: function(callbackPath) { - return callbackMap[callbackPath].called; - }, - /** - * @ngdoc method - * @name $jsonpCallbacks#getResponse - * @param {string} callbackPath the path to the callback that was sent in the JSONP request - * @returns {*} the data received from the response via the registered callback - * @description - * {@link $httpBackend} calls this method to get hold of the data that was provided to the callback - * in the JSONP response. - */ - getResponse: function(callbackPath) { - return callbackMap[callbackPath].data; - }, - /** - * @ngdoc method - * @name $jsonpCallbacks#removeCallback - * @param {string} callbackPath the path to the callback that was sent in the JSONP request - * @description - * {@link $httpBackend} calls this method to remove the callback after the JSONP request has - * completed or timed-out. - */ - removeCallback: function(callbackPath) { - var callback = callbackMap[callbackPath]; - delete callbacks[callback.id]; - delete callbackMap[callbackPath]; - } - }; - }]; -}; - -/** - * @ngdoc service - * @name $locale - * - * @description - * $locale service provides localization rules for various Angular components. As of right now the - * only public api is: - * - * * `id` – `{string}` – locale id formatted as `languageId-countryId` (e.g. `en-us`) - */ - -var PATH_MATCH = /^([^?#]*)(\?([^#]*))?(#(.*))?$/, - DEFAULT_PORTS = {'http': 80, 'https': 443, 'ftp': 21}; -var $locationMinErr = minErr('$location'); - - -/** - * Encode path using encodeUriSegment, ignoring forward slashes - * - * @param {string} path Path to encode - * @returns {string} - */ -function encodePath(path) { - var segments = path.split('/'), - i = segments.length; - - while (i--) { - segments[i] = encodeUriSegment(segments[i]); - } - - return segments.join('/'); -} - -function parseAbsoluteUrl(absoluteUrl, locationObj) { - var parsedUrl = urlResolve(absoluteUrl); - - locationObj.$$protocol = parsedUrl.protocol; - locationObj.$$host = parsedUrl.hostname; - locationObj.$$port = toInt(parsedUrl.port) || DEFAULT_PORTS[parsedUrl.protocol] || null; -} - -var DOUBLE_SLASH_REGEX = /^\s*[\\/]{2,}/; -function parseAppUrl(url, locationObj) { - - if (DOUBLE_SLASH_REGEX.test(url)) { - throw $locationMinErr('badpath', 'Invalid url "{0}".', url); - } - - var prefixed = (url.charAt(0) !== '/'); - if (prefixed) { - url = '/' + url; - } - var match = urlResolve(url); - locationObj.$$path = decodeURIComponent(prefixed && match.pathname.charAt(0) === '/' ? - match.pathname.substring(1) : match.pathname); - locationObj.$$search = parseKeyValue(match.search); - locationObj.$$hash = decodeURIComponent(match.hash); - - // make sure path starts with '/'; - if (locationObj.$$path && locationObj.$$path.charAt(0) !== '/') { - locationObj.$$path = '/' + locationObj.$$path; - } -} - -function startsWith(str, search) { - return str.slice(0, search.length) === search; -} - -/** - * - * @param {string} base - * @param {string} url - * @returns {string} returns text from `url` after `base` or `undefined` if it does not begin with - * the expected string. - */ -function stripBaseUrl(base, url) { - if (startsWith(url, base)) { - return url.substr(base.length); - } -} - - -function stripHash(url) { - var index = url.indexOf('#'); - return index === -1 ? url : url.substr(0, index); -} - -function trimEmptyHash(url) { - return url.replace(/(#.+)|#$/, '$1'); -} - - -function stripFile(url) { - return url.substr(0, stripHash(url).lastIndexOf('/') + 1); -} - -/* return the server only (scheme://host:port) */ -function serverBase(url) { - return url.substring(0, url.indexOf('/', url.indexOf('//') + 2)); -} - - -/** - * LocationHtml5Url represents a URL - * This object is exposed as $location service when HTML5 mode is enabled and supported - * - * @constructor - * @param {string} appBase application base URL - * @param {string} appBaseNoFile application base URL stripped of any filename - * @param {string} basePrefix URL path prefix - */ -function LocationHtml5Url(appBase, appBaseNoFile, basePrefix) { - this.$$html5 = true; - basePrefix = basePrefix || ''; - parseAbsoluteUrl(appBase, this); - - - /** - * Parse given HTML5 (regular) URL string into properties - * @param {string} url HTML5 URL - * @private - */ - this.$$parse = function(url) { - var pathUrl = stripBaseUrl(appBaseNoFile, url); - if (!isString(pathUrl)) { - throw $locationMinErr('ipthprfx', 'Invalid url "{0}", missing path prefix "{1}".', url, - appBaseNoFile); - } - - parseAppUrl(pathUrl, this); - - if (!this.$$path) { - this.$$path = '/'; - } - - this.$$compose(); - }; - - /** - * Compose url and update `absUrl` property - * @private - */ - this.$$compose = function() { - var search = toKeyValue(this.$$search), - hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; - - this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; - this.$$absUrl = appBaseNoFile + this.$$url.substr(1); // first char is always '/' - }; - - this.$$parseLinkUrl = function(url, relHref) { - if (relHref && relHref[0] === '#') { - // special case for links to hash fragments: - // keep the old url and only replace the hash fragment - this.hash(relHref.slice(1)); - return true; - } - var appUrl, prevAppUrl; - var rewrittenUrl; - - - if (isDefined(appUrl = stripBaseUrl(appBase, url))) { - prevAppUrl = appUrl; - if (basePrefix && isDefined(appUrl = stripBaseUrl(basePrefix, appUrl))) { - rewrittenUrl = appBaseNoFile + (stripBaseUrl('/', appUrl) || appUrl); - } else { - rewrittenUrl = appBase + prevAppUrl; - } - } else if (isDefined(appUrl = stripBaseUrl(appBaseNoFile, url))) { - rewrittenUrl = appBaseNoFile + appUrl; - } else if (appBaseNoFile === url + '/') { - rewrittenUrl = appBaseNoFile; - } - if (rewrittenUrl) { - this.$$parse(rewrittenUrl); - } - return !!rewrittenUrl; - }; -} - - -/** - * LocationHashbangUrl represents URL - * This object is exposed as $location service when developer doesn't opt into html5 mode. - * It also serves as the base class for html5 mode fallback on legacy browsers. - * - * @constructor - * @param {string} appBase application base URL - * @param {string} appBaseNoFile application base URL stripped of any filename - * @param {string} hashPrefix hashbang prefix - */ -function LocationHashbangUrl(appBase, appBaseNoFile, hashPrefix) { - - parseAbsoluteUrl(appBase, this); - - - /** - * Parse given hashbang URL into properties - * @param {string} url Hashbang URL - * @private - */ - this.$$parse = function(url) { - var withoutBaseUrl = stripBaseUrl(appBase, url) || stripBaseUrl(appBaseNoFile, url); - var withoutHashUrl; - - if (!isUndefined(withoutBaseUrl) && withoutBaseUrl.charAt(0) === '#') { - - // The rest of the URL starts with a hash so we have - // got either a hashbang path or a plain hash fragment - withoutHashUrl = stripBaseUrl(hashPrefix, withoutBaseUrl); - if (isUndefined(withoutHashUrl)) { - // There was no hashbang prefix so we just have a hash fragment - withoutHashUrl = withoutBaseUrl; - } - - } else { - // There was no hashbang path nor hash fragment: - // If we are in HTML5 mode we use what is left as the path; - // Otherwise we ignore what is left - if (this.$$html5) { - withoutHashUrl = withoutBaseUrl; - } else { - withoutHashUrl = ''; - if (isUndefined(withoutBaseUrl)) { - appBase = url; - this.replace(); - } - } - } - - parseAppUrl(withoutHashUrl, this); - - this.$$path = removeWindowsDriveName(this.$$path, withoutHashUrl, appBase); - - this.$$compose(); - - /* - * In Windows, on an anchor node on documents loaded from - * the filesystem, the browser will return a pathname - * prefixed with the drive name ('/C:/path') when a - * pathname without a drive is set: - * * a.setAttribute('href', '/foo') - * * a.pathname === '/C:/foo' //true - * - * Inside of Angular, we're always using pathnames that - * do not include drive names for routing. - */ - function removeWindowsDriveName(path, url, base) { - /* - Matches paths for file protocol on windows, - such as /C:/foo/bar, and captures only /foo/bar. - */ - var windowsFilePathExp = /^\/[A-Z]:(\/.*)/; - - var firstPathSegmentMatch; - - //Get the relative path from the input URL. - if (startsWith(url, base)) { - url = url.replace(base, ''); - } - - // The input URL intentionally contains a first path segment that ends with a colon. - if (windowsFilePathExp.exec(url)) { - return path; - } - - firstPathSegmentMatch = windowsFilePathExp.exec(path); - return firstPathSegmentMatch ? firstPathSegmentMatch[1] : path; - } - }; - - /** - * Compose hashbang URL and update `absUrl` property - * @private - */ - this.$$compose = function() { - var search = toKeyValue(this.$$search), - hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; - - this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; - this.$$absUrl = appBase + (this.$$url ? hashPrefix + this.$$url : ''); - }; - - this.$$parseLinkUrl = function(url, relHref) { - if (stripHash(appBase) === stripHash(url)) { - this.$$parse(url); - return true; - } - return false; - }; -} - - -/** - * LocationHashbangUrl represents URL - * This object is exposed as $location service when html5 history api is enabled but the browser - * does not support it. - * - * @constructor - * @param {string} appBase application base URL - * @param {string} appBaseNoFile application base URL stripped of any filename - * @param {string} hashPrefix hashbang prefix - */ -function LocationHashbangInHtml5Url(appBase, appBaseNoFile, hashPrefix) { - this.$$html5 = true; - LocationHashbangUrl.apply(this, arguments); - - this.$$parseLinkUrl = function(url, relHref) { - if (relHref && relHref[0] === '#') { - // special case for links to hash fragments: - // keep the old url and only replace the hash fragment - this.hash(relHref.slice(1)); - return true; - } - - var rewrittenUrl; - var appUrl; - - if (appBase === stripHash(url)) { - rewrittenUrl = url; - } else if ((appUrl = stripBaseUrl(appBaseNoFile, url))) { - rewrittenUrl = appBase + hashPrefix + appUrl; - } else if (appBaseNoFile === url + '/') { - rewrittenUrl = appBaseNoFile; - } - if (rewrittenUrl) { - this.$$parse(rewrittenUrl); - } - return !!rewrittenUrl; - }; - - this.$$compose = function() { - var search = toKeyValue(this.$$search), - hash = this.$$hash ? '#' + encodeUriSegment(this.$$hash) : ''; - - this.$$url = encodePath(this.$$path) + (search ? '?' + search : '') + hash; - // include hashPrefix in $$absUrl when $$url is empty so IE9 does not reload page because of removal of '#' - this.$$absUrl = appBase + hashPrefix + this.$$url; - }; - -} - - -var locationPrototype = { - - /** - * Ensure absolute URL is initialized. - * @private - */ - $$absUrl:'', - - /** - * Are we in html5 mode? - * @private - */ - $$html5: false, - - /** - * Has any change been replacing? - * @private - */ - $$replace: false, - - /** - * @ngdoc method - * @name $location#absUrl - * - * @description - * This method is getter only. - * - * Return full URL representation with all segments encoded according to rules specified in - * [RFC 3986](http://www.ietf.org/rfc/rfc3986.txt). - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo - * var absUrl = $location.absUrl(); - * // => "http://example.com/#/some/path?foo=bar&baz=xoxo" - * ``` - * - * @return {string} full URL - */ - absUrl: locationGetter('$$absUrl'), - - /** - * @ngdoc method - * @name $location#url - * - * @description - * This method is getter / setter. - * - * Return URL (e.g. `/path?a=b#hash`) when called without any parameter. - * - * Change path, search and hash, when called with parameter and return `$location`. - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo - * var url = $location.url(); - * // => "/some/path?foo=bar&baz=xoxo" - * ``` - * - * @param {string=} url New URL without base prefix (e.g. `/path?a=b#hash`) - * @return {string} url - */ - url: function(url) { - if (isUndefined(url)) { - return this.$$url; - } - - var match = PATH_MATCH.exec(url); - if (match[1] || url === '') this.path(decodeURIComponent(match[1])); - if (match[2] || match[1] || url === '') this.search(match[3] || ''); - this.hash(match[5] || ''); - - return this; - }, - - /** - * @ngdoc method - * @name $location#protocol - * - * @description - * This method is getter only. - * - * Return protocol of current URL. - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo - * var protocol = $location.protocol(); - * // => "http" - * ``` - * - * @return {string} protocol of current URL - */ - protocol: locationGetter('$$protocol'), - - /** - * @ngdoc method - * @name $location#host - * - * @description - * This method is getter only. - * - * Return host of current URL. - * - * Note: compared to the non-angular version `location.host` which returns `hostname:port`, this returns the `hostname` portion only. - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo - * var host = $location.host(); - * // => "example.com" - * - * // given URL http://user:password@example.com:8080/#/some/path?foo=bar&baz=xoxo - * host = $location.host(); - * // => "example.com" - * host = location.host; - * // => "example.com:8080" - * ``` - * - * @return {string} host of current URL. - */ - host: locationGetter('$$host'), - - /** - * @ngdoc method - * @name $location#port - * - * @description - * This method is getter only. - * - * Return port of current URL. - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo - * var port = $location.port(); - * // => 80 - * ``` - * - * @return {Number} port - */ - port: locationGetter('$$port'), - - /** - * @ngdoc method - * @name $location#path - * - * @description - * This method is getter / setter. - * - * Return path of current URL when called without any parameter. - * - * Change path when called with parameter and return `$location`. - * - * Note: Path should always begin with forward slash (/), this method will add the forward slash - * if it is missing. - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo - * var path = $location.path(); - * // => "/some/path" - * ``` - * - * @param {(string|number)=} path New path - * @return {(string|object)} path if called with no parameters, or `$location` if called with a parameter - */ - path: locationGetterSetter('$$path', function(path) { - path = path !== null ? path.toString() : ''; - return path.charAt(0) === '/' ? path : '/' + path; - }), - - /** - * @ngdoc method - * @name $location#search - * - * @description - * This method is getter / setter. - * - * Return search part (as object) of current URL when called without any parameter. - * - * Change search part when called with parameter and return `$location`. - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo - * var searchObject = $location.search(); - * // => {foo: 'bar', baz: 'xoxo'} - * - * // set foo to 'yipee' - * $location.search('foo', 'yipee'); - * // $location.search() => {foo: 'yipee', baz: 'xoxo'} - * ``` - * - * @param {string|Object.|Object.>} search New search params - string or - * hash object. - * - * When called with a single argument the method acts as a setter, setting the `search` component - * of `$location` to the specified value. - * - * If the argument is a hash object containing an array of values, these values will be encoded - * as duplicate search parameters in the URL. - * - * @param {(string|Number|Array|boolean)=} paramValue If `search` is a string or number, then `paramValue` - * will override only a single search property. - * - * If `paramValue` is an array, it will override the property of the `search` component of - * `$location` specified via the first argument. - * - * If `paramValue` is `null`, the property specified via the first argument will be deleted. - * - * If `paramValue` is `true`, the property specified via the first argument will be added with no - * value nor trailing equal sign. - * - * @return {Object} If called with no arguments returns the parsed `search` object. If called with - * one or more arguments returns `$location` object itself. - */ - search: function(search, paramValue) { - switch (arguments.length) { - case 0: - return this.$$search; - case 1: - if (isString(search) || isNumber(search)) { - search = search.toString(); - this.$$search = parseKeyValue(search); - } else if (isObject(search)) { - search = copy(search, {}); - // remove object undefined or null properties - forEach(search, function(value, key) { - if (value == null) delete search[key]; - }); - - this.$$search = search; - } else { - throw $locationMinErr('isrcharg', - 'The first argument of the `$location#search()` call must be a string or an object.'); - } - break; - default: - if (isUndefined(paramValue) || paramValue === null) { - delete this.$$search[search]; - } else { - this.$$search[search] = paramValue; - } - } - - this.$$compose(); - return this; - }, - - /** - * @ngdoc method - * @name $location#hash - * - * @description - * This method is getter / setter. - * - * Returns the hash fragment when called without any parameters. - * - * Changes the hash fragment when called with a parameter and returns `$location`. - * - * - * ```js - * // given URL http://example.com/#/some/path?foo=bar&baz=xoxo#hashValue - * var hash = $location.hash(); - * // => "hashValue" - * ``` - * - * @param {(string|number)=} hash New hash fragment - * @return {string} hash - */ - hash: locationGetterSetter('$$hash', function(hash) { - return hash !== null ? hash.toString() : ''; - }), - - /** - * @ngdoc method - * @name $location#replace - * - * @description - * If called, all changes to $location during the current `$digest` will replace the current history - * record, instead of adding a new one. - */ - replace: function() { - this.$$replace = true; - return this; - } -}; - -forEach([LocationHashbangInHtml5Url, LocationHashbangUrl, LocationHtml5Url], function(Location) { - Location.prototype = Object.create(locationPrototype); - - /** - * @ngdoc method - * @name $location#state - * - * @description - * This method is getter / setter. - * - * Return the history state object when called without any parameter. - * - * Change the history state object when called with one parameter and return `$location`. - * The state object is later passed to `pushState` or `replaceState`. - * - * NOTE: This method is supported only in HTML5 mode and only in browsers supporting - * the HTML5 History API (i.e. methods `pushState` and `replaceState`). If you need to support - * older browsers (like IE9 or Android < 4.0), don't use this method. - * - * @param {object=} state State object for pushState or replaceState - * @return {object} state - */ - Location.prototype.state = function(state) { - if (!arguments.length) { - return this.$$state; - } - - if (Location !== LocationHtml5Url || !this.$$html5) { - throw $locationMinErr('nostate', 'History API state support is available only ' + - 'in HTML5 mode and only in browsers supporting HTML5 History API'); - } - // The user might modify `stateObject` after invoking `$location.state(stateObject)` - // but we're changing the $$state reference to $browser.state() during the $digest - // so the modification window is narrow. - this.$$state = isUndefined(state) ? null : state; - - return this; - }; -}); - - -function locationGetter(property) { - return /** @this */ function() { - return this[property]; - }; -} - - -function locationGetterSetter(property, preprocess) { - return /** @this */ function(value) { - if (isUndefined(value)) { - return this[property]; - } - - this[property] = preprocess(value); - this.$$compose(); - - return this; - }; -} - - -/** - * @ngdoc service - * @name $location - * - * @requires $rootElement - * - * @description - * The $location service parses the URL in the browser address bar (based on the - * [window.location](https://developer.mozilla.org/en/window.location)) and makes the URL - * available to your application. Changes to the URL in the address bar are reflected into - * $location service and changes to $location are reflected into the browser address bar. - * - * **The $location service:** - * - * - Exposes the current URL in the browser address bar, so you can - * - Watch and observe the URL. - * - Change the URL. - * - Synchronizes the URL with the browser when the user - * - Changes the address bar. - * - Clicks the back or forward button (or clicks a History link). - * - Clicks on a link. - * - Represents the URL object as a set of methods (protocol, host, port, path, search, hash). - * - * For more information see {@link guide/$location Developer Guide: Using $location} - */ - -/** - * @ngdoc provider - * @name $locationProvider - * @this - * - * @description - * Use the `$locationProvider` to configure how the application deep linking paths are stored. - */ -function $LocationProvider() { - var hashPrefix = '!', - html5Mode = { - enabled: false, - requireBase: true, - rewriteLinks: true - }; - - /** - * @ngdoc method - * @name $locationProvider#hashPrefix - * @description - * The default value for the prefix is `'!'`. - * @param {string=} prefix Prefix for hash part (containing path and search) - * @returns {*} current value if used as getter or itself (chaining) if used as setter - */ - this.hashPrefix = function(prefix) { - if (isDefined(prefix)) { - hashPrefix = prefix; - return this; - } else { - return hashPrefix; - } - }; - - /** - * @ngdoc method - * @name $locationProvider#html5Mode - * @description - * @param {(boolean|Object)=} mode If boolean, sets `html5Mode.enabled` to value. - * If object, sets `enabled`, `requireBase` and `rewriteLinks` to respective values. Supported - * properties: - * - **enabled** – `{boolean}` – (default: false) If true, will rely on `history.pushState` to - * change urls where supported. Will fall back to hash-prefixed paths in browsers that do not - * support `pushState`. - * - **requireBase** - `{boolean}` - (default: `true`) When html5Mode is enabled, specifies - * whether or not a tag is required to be present. If `enabled` and `requireBase` are - * true, and a base tag is not present, an error will be thrown when `$location` is injected. - * See the {@link guide/$location $location guide for more information} - * - **rewriteLinks** - `{boolean|string}` - (default: `true`) When html5Mode is enabled, - * enables/disables URL rewriting for relative links. If set to a string, URL rewriting will - * only happen on links with an attribute that matches the given string. For example, if set - * to `'internal-link'`, then the URL will only be rewritten for `` links. - * Note that [attribute name normalization](guide/directive#normalization) does not apply - * here, so `'internalLink'` will **not** match `'internal-link'`. - * - * @returns {Object} html5Mode object if used as getter or itself (chaining) if used as setter - */ - this.html5Mode = function(mode) { - if (isBoolean(mode)) { - html5Mode.enabled = mode; - return this; - } else if (isObject(mode)) { - - if (isBoolean(mode.enabled)) { - html5Mode.enabled = mode.enabled; - } - - if (isBoolean(mode.requireBase)) { - html5Mode.requireBase = mode.requireBase; - } - - if (isBoolean(mode.rewriteLinks) || isString(mode.rewriteLinks)) { - html5Mode.rewriteLinks = mode.rewriteLinks; - } - - return this; - } else { - return html5Mode; - } - }; - - /** - * @ngdoc event - * @name $location#$locationChangeStart - * @eventType broadcast on root scope - * @description - * Broadcasted before a URL will change. - * - * This change can be prevented by calling - * `preventDefault` method of the event. See {@link ng.$rootScope.Scope#$on} for more - * details about event object. Upon successful change - * {@link ng.$location#$locationChangeSuccess $locationChangeSuccess} is fired. - * - * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when - * the browser supports the HTML5 History API. - * - * @param {Object} angularEvent Synthetic event object. - * @param {string} newUrl New URL - * @param {string=} oldUrl URL that was before it was changed. - * @param {string=} newState New history state object - * @param {string=} oldState History state object that was before it was changed. - */ - - /** - * @ngdoc event - * @name $location#$locationChangeSuccess - * @eventType broadcast on root scope - * @description - * Broadcasted after a URL was changed. - * - * The `newState` and `oldState` parameters may be defined only in HTML5 mode and when - * the browser supports the HTML5 History API. - * - * @param {Object} angularEvent Synthetic event object. - * @param {string} newUrl New URL - * @param {string=} oldUrl URL that was before it was changed. - * @param {string=} newState New history state object - * @param {string=} oldState History state object that was before it was changed. - */ - - this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement', '$window', - function($rootScope, $browser, $sniffer, $rootElement, $window) { - var $location, - LocationMode, - baseHref = $browser.baseHref(), // if base[href] is undefined, it defaults to '' - initialUrl = $browser.url(), - appBase; - - if (html5Mode.enabled) { - if (!baseHref && html5Mode.requireBase) { - throw $locationMinErr('nobase', - '$location in HTML5 mode requires a tag to be present!'); - } - appBase = serverBase(initialUrl) + (baseHref || '/'); - LocationMode = $sniffer.history ? LocationHtml5Url : LocationHashbangInHtml5Url; - } else { - appBase = stripHash(initialUrl); - LocationMode = LocationHashbangUrl; - } - var appBaseNoFile = stripFile(appBase); - - $location = new LocationMode(appBase, appBaseNoFile, '#' + hashPrefix); - $location.$$parseLinkUrl(initialUrl, initialUrl); - - $location.$$state = $browser.state(); - - var IGNORE_URI_REGEXP = /^\s*(javascript|mailto):/i; - - function setBrowserUrlWithFallback(url, replace, state) { - var oldUrl = $location.url(); - var oldState = $location.$$state; - try { - $browser.url(url, replace, state); - - // Make sure $location.state() returns referentially identical (not just deeply equal) - // state object; this makes possible quick checking if the state changed in the digest - // loop. Checking deep equality would be too expensive. - $location.$$state = $browser.state(); - } catch (e) { - // Restore old values if pushState fails - $location.url(oldUrl); - $location.$$state = oldState; - - throw e; - } - } - - $rootElement.on('click', function(event) { - var rewriteLinks = html5Mode.rewriteLinks; - // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser) - // currently we open nice url link and redirect then - - if (!rewriteLinks || event.ctrlKey || event.metaKey || event.shiftKey || event.which === 2 || event.button === 2) return; - - var elm = jqLite(event.target); - - // traverse the DOM up to find first A tag - while (nodeName_(elm[0]) !== 'a') { - // ignore rewriting if no A tag (reached root element, or no parent - removed from document) - if (elm[0] === $rootElement[0] || !(elm = elm.parent())[0]) return; - } - - if (isString(rewriteLinks) && isUndefined(elm.attr(rewriteLinks))) return; - - var absHref = elm.prop('href'); - // get the actual href attribute - see - // http://msdn.microsoft.com/en-us/library/ie/dd347148(v=vs.85).aspx - var relHref = elm.attr('href') || elm.attr('xlink:href'); - - if (isObject(absHref) && absHref.toString() === '[object SVGAnimatedString]') { - // SVGAnimatedString.animVal should be identical to SVGAnimatedString.baseVal, unless during - // an animation. - absHref = urlResolve(absHref.animVal).href; - } - - // Ignore when url is started with javascript: or mailto: - if (IGNORE_URI_REGEXP.test(absHref)) return; - - if (absHref && !elm.attr('target') && !event.isDefaultPrevented()) { - if ($location.$$parseLinkUrl(absHref, relHref)) { - // We do a preventDefault for all urls that are part of the angular application, - // in html5mode and also without, so that we are able to abort navigation without - // getting double entries in the location history. - event.preventDefault(); - // update location manually - if ($location.absUrl() !== $browser.url()) { - $rootScope.$apply(); - // hack to work around FF6 bug 684208 when scenario runner clicks on links - $window.angular['ff-684208-preventDefault'] = true; - } - } - } - }); - - - // rewrite hashbang url <> html5 url - if (trimEmptyHash($location.absUrl()) !== trimEmptyHash(initialUrl)) { - $browser.url($location.absUrl(), true); - } - - var initializing = true; - - // update $location when $browser url changes - $browser.onUrlChange(function(newUrl, newState) { - - if (!startsWith(newUrl, appBaseNoFile)) { - // If we are navigating outside of the app then force a reload - $window.location.href = newUrl; - return; - } - - $rootScope.$evalAsync(function() { - var oldUrl = $location.absUrl(); - var oldState = $location.$$state; - var defaultPrevented; - newUrl = trimEmptyHash(newUrl); - $location.$$parse(newUrl); - $location.$$state = newState; - - defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl, - newState, oldState).defaultPrevented; - - // if the location was changed by a `$locationChangeStart` handler then stop - // processing this location change - if ($location.absUrl() !== newUrl) return; - - if (defaultPrevented) { - $location.$$parse(oldUrl); - $location.$$state = oldState; - setBrowserUrlWithFallback(oldUrl, false, oldState); - } else { - initializing = false; - afterLocationChange(oldUrl, oldState); - } - }); - if (!$rootScope.$$phase) $rootScope.$digest(); - }); - - // update browser - $rootScope.$watch(function $locationWatch() { - var oldUrl = trimEmptyHash($browser.url()); - var newUrl = trimEmptyHash($location.absUrl()); - var oldState = $browser.state(); - var currentReplace = $location.$$replace; - var urlOrStateChanged = oldUrl !== newUrl || - ($location.$$html5 && $sniffer.history && oldState !== $location.$$state); - - if (initializing || urlOrStateChanged) { - initializing = false; - - $rootScope.$evalAsync(function() { - var newUrl = $location.absUrl(); - var defaultPrevented = $rootScope.$broadcast('$locationChangeStart', newUrl, oldUrl, - $location.$$state, oldState).defaultPrevented; - - // if the location was changed by a `$locationChangeStart` handler then stop - // processing this location change - if ($location.absUrl() !== newUrl) return; - - if (defaultPrevented) { - $location.$$parse(oldUrl); - $location.$$state = oldState; - } else { - if (urlOrStateChanged) { - setBrowserUrlWithFallback(newUrl, currentReplace, - oldState === $location.$$state ? null : $location.$$state); - } - afterLocationChange(oldUrl, oldState); - } - }); - } - - $location.$$replace = false; - - // we don't need to return anything because $evalAsync will make the digest loop dirty when - // there is a change - }); - - return $location; - - function afterLocationChange(oldUrl, oldState) { - $rootScope.$broadcast('$locationChangeSuccess', $location.absUrl(), oldUrl, - $location.$$state, oldState); - } -}]; -} - -/** - * @ngdoc service - * @name $log - * @requires $window - * - * @description - * Simple service for logging. Default implementation safely writes the message - * into the browser's console (if present). - * - * The main purpose of this service is to simplify debugging and troubleshooting. - * - * The default is to log `debug` messages. You can use - * {@link ng.$logProvider ng.$logProvider#debugEnabled} to change this. - * - * @example - - - angular.module('logExample', []) - .controller('LogController', ['$scope', '$log', function($scope, $log) { - $scope.$log = $log; - $scope.message = 'Hello World!'; - }]); - - -
      -

      Reload this page with open console, enter text and hit the log button...

      - - - - - - -
      -
      -
      - */ - -/** - * @ngdoc provider - * @name $logProvider - * @this - * - * @description - * Use the `$logProvider` to configure how the application logs messages - */ -function $LogProvider() { - var debug = true, - self = this; - - /** - * @ngdoc method - * @name $logProvider#debugEnabled - * @description - * @param {boolean=} flag enable or disable debug level messages - * @returns {*} current value if used as getter or itself (chaining) if used as setter - */ - this.debugEnabled = function(flag) { - if (isDefined(flag)) { - debug = flag; - return this; - } else { - return debug; - } - }; - - this.$get = ['$window', function($window) { - return { - /** - * @ngdoc method - * @name $log#log - * - * @description - * Write a log message - */ - log: consoleLog('log'), - - /** - * @ngdoc method - * @name $log#info - * - * @description - * Write an information message - */ - info: consoleLog('info'), - - /** - * @ngdoc method - * @name $log#warn - * - * @description - * Write a warning message - */ - warn: consoleLog('warn'), - - /** - * @ngdoc method - * @name $log#error - * - * @description - * Write an error message - */ - error: consoleLog('error'), - - /** - * @ngdoc method - * @name $log#debug - * - * @description - * Write a debug message - */ - debug: (function() { - var fn = consoleLog('debug'); - - return function() { - if (debug) { - fn.apply(self, arguments); - } - }; - })() - }; - - function formatError(arg) { - if (arg instanceof Error) { - if (arg.stack) { - arg = (arg.message && arg.stack.indexOf(arg.message) === -1) - ? 'Error: ' + arg.message + '\n' + arg.stack - : arg.stack; - } else if (arg.sourceURL) { - arg = arg.message + '\n' + arg.sourceURL + ':' + arg.line; - } - } - return arg; - } - - function consoleLog(type) { - var console = $window.console || {}, - logFn = console[type] || console.log || noop, - hasApply = false; - - // Note: reading logFn.apply throws an error in IE11 in IE8 document mode. - // The reason behind this is that console.log has type "object" in IE8... - try { - hasApply = !!logFn.apply; - } catch (e) { /* empty */ } - - if (hasApply) { - return function() { - var args = []; - forEach(arguments, function(arg) { - args.push(formatError(arg)); - }); - return logFn.apply(console, args); - }; - } - - // we are IE which either doesn't have window.console => this is noop and we do nothing, - // or we are IE where console.log doesn't have apply so we log at least first 2 args - return function(arg1, arg2) { - logFn(arg1, arg2 == null ? '' : arg2); - }; - } - }]; -} - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Any commits to this file should be reviewed with security in mind. * - * Changes to this file can potentially create security vulnerabilities. * - * An approval from 2 Core members with history of modifying * - * this file is required. * - * * - * Does the change somehow allow for arbitrary javascript to be executed? * - * Or allows for someone to change the prototype of built-in objects? * - * Or gives undesired access to variables likes document or window? * - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -var $parseMinErr = minErr('$parse'); - -var objectValueOf = {}.constructor.prototype.valueOf; - -// Sandboxing Angular Expressions -// ------------------------------ -// Angular expressions are no longer sandboxed. So it is now even easier to access arbitrary JS code by -// various means such as obtaining a reference to native JS functions like the Function constructor. -// -// As an example, consider the following Angular expression: -// -// {}.toString.constructor('alert("evil JS code")') -// -// It is important to realize that if you create an expression from a string that contains user provided -// content then it is possible that your application contains a security vulnerability to an XSS style attack. -// -// See https://docs.angularjs.org/guide/security - - -function getStringValue(name) { - // Property names must be strings. This means that non-string objects cannot be used - // as keys in an object. Any non-string object, including a number, is typecasted - // into a string via the toString method. - // -- MDN, https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Property_accessors#Property_names - // - // So, to ensure that we are checking the same `name` that JavaScript would use, we cast it - // to a string. It's not always possible. If `name` is an object and its `toString` method is - // 'broken' (doesn't return a string, isn't a function, etc.), an error will be thrown: - // - // TypeError: Cannot convert object to primitive value - // - // For performance reasons, we don't catch this error here and allow it to propagate up the call - // stack. Note that you'll get the same error in JavaScript if you try to access a property using - // such a 'broken' object as a key. - return name + ''; -} - - -var OPERATORS = createMap(); -forEach('+ - * / % === !== == != < > <= >= && || ! = |'.split(' '), function(operator) { OPERATORS[operator] = true; }); -var ESCAPE = {'n':'\n', 'f':'\f', 'r':'\r', 't':'\t', 'v':'\v', '\'':'\'', '"':'"'}; - - -///////////////////////////////////////// - - -/** - * @constructor - */ -var Lexer = function Lexer(options) { - this.options = options; -}; - -Lexer.prototype = { - constructor: Lexer, - - lex: function(text) { - this.text = text; - this.index = 0; - this.tokens = []; - - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - if (ch === '"' || ch === '\'') { - this.readString(ch); - } else if (this.isNumber(ch) || ch === '.' && this.isNumber(this.peek())) { - this.readNumber(); - } else if (this.isIdentifierStart(this.peekMultichar())) { - this.readIdent(); - } else if (this.is(ch, '(){}[].,;:?')) { - this.tokens.push({index: this.index, text: ch}); - this.index++; - } else if (this.isWhitespace(ch)) { - this.index++; - } else { - var ch2 = ch + this.peek(); - var ch3 = ch2 + this.peek(2); - var op1 = OPERATORS[ch]; - var op2 = OPERATORS[ch2]; - var op3 = OPERATORS[ch3]; - if (op1 || op2 || op3) { - var token = op3 ? ch3 : (op2 ? ch2 : ch); - this.tokens.push({index: this.index, text: token, operator: true}); - this.index += token.length; - } else { - this.throwError('Unexpected next character ', this.index, this.index + 1); - } - } - } - return this.tokens; - }, - - is: function(ch, chars) { - return chars.indexOf(ch) !== -1; - }, - - peek: function(i) { - var num = i || 1; - return (this.index + num < this.text.length) ? this.text.charAt(this.index + num) : false; - }, - - isNumber: function(ch) { - return ('0' <= ch && ch <= '9') && typeof ch === 'string'; - }, - - isWhitespace: function(ch) { - // IE treats non-breaking space as \u00A0 - return (ch === ' ' || ch === '\r' || ch === '\t' || - ch === '\n' || ch === '\v' || ch === '\u00A0'); - }, - - isIdentifierStart: function(ch) { - return this.options.isIdentifierStart ? - this.options.isIdentifierStart(ch, this.codePointAt(ch)) : - this.isValidIdentifierStart(ch); - }, - - isValidIdentifierStart: function(ch) { - return ('a' <= ch && ch <= 'z' || - 'A' <= ch && ch <= 'Z' || - '_' === ch || ch === '$'); - }, - - isIdentifierContinue: function(ch) { - return this.options.isIdentifierContinue ? - this.options.isIdentifierContinue(ch, this.codePointAt(ch)) : - this.isValidIdentifierContinue(ch); - }, - - isValidIdentifierContinue: function(ch, cp) { - return this.isValidIdentifierStart(ch, cp) || this.isNumber(ch); - }, - - codePointAt: function(ch) { - if (ch.length === 1) return ch.charCodeAt(0); - // eslint-disable-next-line no-bitwise - return (ch.charCodeAt(0) << 10) + ch.charCodeAt(1) - 0x35FDC00; - }, - - peekMultichar: function() { - var ch = this.text.charAt(this.index); - var peek = this.peek(); - if (!peek) { - return ch; - } - var cp1 = ch.charCodeAt(0); - var cp2 = peek.charCodeAt(0); - if (cp1 >= 0xD800 && cp1 <= 0xDBFF && cp2 >= 0xDC00 && cp2 <= 0xDFFF) { - return ch + peek; - } - return ch; - }, - - isExpOperator: function(ch) { - return (ch === '-' || ch === '+' || this.isNumber(ch)); - }, - - throwError: function(error, start, end) { - end = end || this.index; - var colStr = (isDefined(start) - ? 's ' + start + '-' + this.index + ' [' + this.text.substring(start, end) + ']' - : ' ' + end); - throw $parseMinErr('lexerr', 'Lexer Error: {0} at column{1} in expression [{2}].', - error, colStr, this.text); - }, - - readNumber: function() { - var number = ''; - var start = this.index; - while (this.index < this.text.length) { - var ch = lowercase(this.text.charAt(this.index)); - if (ch === '.' || this.isNumber(ch)) { - number += ch; - } else { - var peekCh = this.peek(); - if (ch === 'e' && this.isExpOperator(peekCh)) { - number += ch; - } else if (this.isExpOperator(ch) && - peekCh && this.isNumber(peekCh) && - number.charAt(number.length - 1) === 'e') { - number += ch; - } else if (this.isExpOperator(ch) && - (!peekCh || !this.isNumber(peekCh)) && - number.charAt(number.length - 1) === 'e') { - this.throwError('Invalid exponent'); - } else { - break; - } - } - this.index++; - } - this.tokens.push({ - index: start, - text: number, - constant: true, - value: Number(number) - }); - }, - - readIdent: function() { - var start = this.index; - this.index += this.peekMultichar().length; - while (this.index < this.text.length) { - var ch = this.peekMultichar(); - if (!this.isIdentifierContinue(ch)) { - break; - } - this.index += ch.length; - } - this.tokens.push({ - index: start, - text: this.text.slice(start, this.index), - identifier: true - }); - }, - - readString: function(quote) { - var start = this.index; - this.index++; - var string = ''; - var rawString = quote; - var escape = false; - while (this.index < this.text.length) { - var ch = this.text.charAt(this.index); - rawString += ch; - if (escape) { - if (ch === 'u') { - var hex = this.text.substring(this.index + 1, this.index + 5); - if (!hex.match(/[\da-f]{4}/i)) { - this.throwError('Invalid unicode escape [\\u' + hex + ']'); - } - this.index += 4; - string += String.fromCharCode(parseInt(hex, 16)); - } else { - var rep = ESCAPE[ch]; - string = string + (rep || ch); - } - escape = false; - } else if (ch === '\\') { - escape = true; - } else if (ch === quote) { - this.index++; - this.tokens.push({ - index: start, - text: rawString, - constant: true, - value: string - }); - return; - } else { - string += ch; - } - this.index++; - } - this.throwError('Unterminated quote', start); - } -}; - -var AST = function AST(lexer, options) { - this.lexer = lexer; - this.options = options; -}; - -AST.Program = 'Program'; -AST.ExpressionStatement = 'ExpressionStatement'; -AST.AssignmentExpression = 'AssignmentExpression'; -AST.ConditionalExpression = 'ConditionalExpression'; -AST.LogicalExpression = 'LogicalExpression'; -AST.BinaryExpression = 'BinaryExpression'; -AST.UnaryExpression = 'UnaryExpression'; -AST.CallExpression = 'CallExpression'; -AST.MemberExpression = 'MemberExpression'; -AST.Identifier = 'Identifier'; -AST.Literal = 'Literal'; -AST.ArrayExpression = 'ArrayExpression'; -AST.Property = 'Property'; -AST.ObjectExpression = 'ObjectExpression'; -AST.ThisExpression = 'ThisExpression'; -AST.LocalsExpression = 'LocalsExpression'; - -// Internal use only -AST.NGValueParameter = 'NGValueParameter'; - -AST.prototype = { - ast: function(text) { - this.text = text; - this.tokens = this.lexer.lex(text); - - var value = this.program(); - - if (this.tokens.length !== 0) { - this.throwError('is an unexpected token', this.tokens[0]); - } - - return value; - }, - - program: function() { - var body = []; - while (true) { - if (this.tokens.length > 0 && !this.peek('}', ')', ';', ']')) - body.push(this.expressionStatement()); - if (!this.expect(';')) { - return { type: AST.Program, body: body}; - } - } - }, - - expressionStatement: function() { - return { type: AST.ExpressionStatement, expression: this.filterChain() }; - }, - - filterChain: function() { - var left = this.expression(); - while (this.expect('|')) { - left = this.filter(left); - } - return left; - }, - - expression: function() { - return this.assignment(); - }, - - assignment: function() { - var result = this.ternary(); - if (this.expect('=')) { - if (!isAssignable(result)) { - throw $parseMinErr('lval', 'Trying to assign a value to a non l-value'); - } - - result = { type: AST.AssignmentExpression, left: result, right: this.assignment(), operator: '='}; - } - return result; - }, - - ternary: function() { - var test = this.logicalOR(); - var alternate; - var consequent; - if (this.expect('?')) { - alternate = this.expression(); - if (this.consume(':')) { - consequent = this.expression(); - return { type: AST.ConditionalExpression, test: test, alternate: alternate, consequent: consequent}; - } - } - return test; - }, - - logicalOR: function() { - var left = this.logicalAND(); - while (this.expect('||')) { - left = { type: AST.LogicalExpression, operator: '||', left: left, right: this.logicalAND() }; - } - return left; - }, - - logicalAND: function() { - var left = this.equality(); - while (this.expect('&&')) { - left = { type: AST.LogicalExpression, operator: '&&', left: left, right: this.equality()}; - } - return left; - }, - - equality: function() { - var left = this.relational(); - var token; - while ((token = this.expect('==','!=','===','!=='))) { - left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.relational() }; - } - return left; - }, - - relational: function() { - var left = this.additive(); - var token; - while ((token = this.expect('<', '>', '<=', '>='))) { - left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.additive() }; - } - return left; - }, - - additive: function() { - var left = this.multiplicative(); - var token; - while ((token = this.expect('+','-'))) { - left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.multiplicative() }; - } - return left; - }, - - multiplicative: function() { - var left = this.unary(); - var token; - while ((token = this.expect('*','/','%'))) { - left = { type: AST.BinaryExpression, operator: token.text, left: left, right: this.unary() }; - } - return left; - }, - - unary: function() { - var token; - if ((token = this.expect('+', '-', '!'))) { - return { type: AST.UnaryExpression, operator: token.text, prefix: true, argument: this.unary() }; - } else { - return this.primary(); - } - }, - - primary: function() { - var primary; - if (this.expect('(')) { - primary = this.filterChain(); - this.consume(')'); - } else if (this.expect('[')) { - primary = this.arrayDeclaration(); - } else if (this.expect('{')) { - primary = this.object(); - } else if (this.selfReferential.hasOwnProperty(this.peek().text)) { - primary = copy(this.selfReferential[this.consume().text]); - } else if (this.options.literals.hasOwnProperty(this.peek().text)) { - primary = { type: AST.Literal, value: this.options.literals[this.consume().text]}; - } else if (this.peek().identifier) { - primary = this.identifier(); - } else if (this.peek().constant) { - primary = this.constant(); - } else { - this.throwError('not a primary expression', this.peek()); - } - - var next; - while ((next = this.expect('(', '[', '.'))) { - if (next.text === '(') { - primary = {type: AST.CallExpression, callee: primary, arguments: this.parseArguments() }; - this.consume(')'); - } else if (next.text === '[') { - primary = { type: AST.MemberExpression, object: primary, property: this.expression(), computed: true }; - this.consume(']'); - } else if (next.text === '.') { - primary = { type: AST.MemberExpression, object: primary, property: this.identifier(), computed: false }; - } else { - this.throwError('IMPOSSIBLE'); - } - } - return primary; - }, - - filter: function(baseExpression) { - var args = [baseExpression]; - var result = {type: AST.CallExpression, callee: this.identifier(), arguments: args, filter: true}; - - while (this.expect(':')) { - args.push(this.expression()); - } - - return result; - }, - - parseArguments: function() { - var args = []; - if (this.peekToken().text !== ')') { - do { - args.push(this.filterChain()); - } while (this.expect(',')); - } - return args; - }, - - identifier: function() { - var token = this.consume(); - if (!token.identifier) { - this.throwError('is not a valid identifier', token); - } - return { type: AST.Identifier, name: token.text }; - }, - - constant: function() { - // TODO check that it is a constant - return { type: AST.Literal, value: this.consume().value }; - }, - - arrayDeclaration: function() { - var elements = []; - if (this.peekToken().text !== ']') { - do { - if (this.peek(']')) { - // Support trailing commas per ES5.1. - break; - } - elements.push(this.expression()); - } while (this.expect(',')); - } - this.consume(']'); - - return { type: AST.ArrayExpression, elements: elements }; - }, - - object: function() { - var properties = [], property; - if (this.peekToken().text !== '}') { - do { - if (this.peek('}')) { - // Support trailing commas per ES5.1. - break; - } - property = {type: AST.Property, kind: 'init'}; - if (this.peek().constant) { - property.key = this.constant(); - property.computed = false; - this.consume(':'); - property.value = this.expression(); - } else if (this.peek().identifier) { - property.key = this.identifier(); - property.computed = false; - if (this.peek(':')) { - this.consume(':'); - property.value = this.expression(); - } else { - property.value = property.key; - } - } else if (this.peek('[')) { - this.consume('['); - property.key = this.expression(); - this.consume(']'); - property.computed = true; - this.consume(':'); - property.value = this.expression(); - } else { - this.throwError('invalid key', this.peek()); - } - properties.push(property); - } while (this.expect(',')); - } - this.consume('}'); - - return {type: AST.ObjectExpression, properties: properties }; - }, - - throwError: function(msg, token) { - throw $parseMinErr('syntax', - 'Syntax Error: Token \'{0}\' {1} at column {2} of the expression [{3}] starting at [{4}].', - token.text, msg, (token.index + 1), this.text, this.text.substring(token.index)); - }, - - consume: function(e1) { - if (this.tokens.length === 0) { - throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text); - } - - var token = this.expect(e1); - if (!token) { - this.throwError('is unexpected, expecting [' + e1 + ']', this.peek()); - } - return token; - }, - - peekToken: function() { - if (this.tokens.length === 0) { - throw $parseMinErr('ueoe', 'Unexpected end of expression: {0}', this.text); - } - return this.tokens[0]; - }, - - peek: function(e1, e2, e3, e4) { - return this.peekAhead(0, e1, e2, e3, e4); - }, - - peekAhead: function(i, e1, e2, e3, e4) { - if (this.tokens.length > i) { - var token = this.tokens[i]; - var t = token.text; - if (t === e1 || t === e2 || t === e3 || t === e4 || - (!e1 && !e2 && !e3 && !e4)) { - return token; - } - } - return false; - }, - - expect: function(e1, e2, e3, e4) { - var token = this.peek(e1, e2, e3, e4); - if (token) { - this.tokens.shift(); - return token; - } - return false; - }, - - selfReferential: { - 'this': {type: AST.ThisExpression }, - '$locals': {type: AST.LocalsExpression } - } -}; - -function ifDefined(v, d) { - return typeof v !== 'undefined' ? v : d; -} - -function plusFn(l, r) { - if (typeof l === 'undefined') return r; - if (typeof r === 'undefined') return l; - return l + r; -} - -function isStateless($filter, filterName) { - var fn = $filter(filterName); - return !fn.$stateful; -} - -function findConstantAndWatchExpressions(ast, $filter) { - var allConstants; - var argsToWatch; - var isStatelessFilter; - switch (ast.type) { - case AST.Program: - allConstants = true; - forEach(ast.body, function(expr) { - findConstantAndWatchExpressions(expr.expression, $filter); - allConstants = allConstants && expr.expression.constant; - }); - ast.constant = allConstants; - break; - case AST.Literal: - ast.constant = true; - ast.toWatch = []; - break; - case AST.UnaryExpression: - findConstantAndWatchExpressions(ast.argument, $filter); - ast.constant = ast.argument.constant; - ast.toWatch = ast.argument.toWatch; - break; - case AST.BinaryExpression: - findConstantAndWatchExpressions(ast.left, $filter); - findConstantAndWatchExpressions(ast.right, $filter); - ast.constant = ast.left.constant && ast.right.constant; - ast.toWatch = ast.left.toWatch.concat(ast.right.toWatch); - break; - case AST.LogicalExpression: - findConstantAndWatchExpressions(ast.left, $filter); - findConstantAndWatchExpressions(ast.right, $filter); - ast.constant = ast.left.constant && ast.right.constant; - ast.toWatch = ast.constant ? [] : [ast]; - break; - case AST.ConditionalExpression: - findConstantAndWatchExpressions(ast.test, $filter); - findConstantAndWatchExpressions(ast.alternate, $filter); - findConstantAndWatchExpressions(ast.consequent, $filter); - ast.constant = ast.test.constant && ast.alternate.constant && ast.consequent.constant; - ast.toWatch = ast.constant ? [] : [ast]; - break; - case AST.Identifier: - ast.constant = false; - ast.toWatch = [ast]; - break; - case AST.MemberExpression: - findConstantAndWatchExpressions(ast.object, $filter); - if (ast.computed) { - findConstantAndWatchExpressions(ast.property, $filter); - } - ast.constant = ast.object.constant && (!ast.computed || ast.property.constant); - ast.toWatch = [ast]; - break; - case AST.CallExpression: - isStatelessFilter = ast.filter ? isStateless($filter, ast.callee.name) : false; - allConstants = isStatelessFilter; - argsToWatch = []; - forEach(ast.arguments, function(expr) { - findConstantAndWatchExpressions(expr, $filter); - allConstants = allConstants && expr.constant; - if (!expr.constant) { - argsToWatch.push.apply(argsToWatch, expr.toWatch); - } - }); - ast.constant = allConstants; - ast.toWatch = isStatelessFilter ? argsToWatch : [ast]; - break; - case AST.AssignmentExpression: - findConstantAndWatchExpressions(ast.left, $filter); - findConstantAndWatchExpressions(ast.right, $filter); - ast.constant = ast.left.constant && ast.right.constant; - ast.toWatch = [ast]; - break; - case AST.ArrayExpression: - allConstants = true; - argsToWatch = []; - forEach(ast.elements, function(expr) { - findConstantAndWatchExpressions(expr, $filter); - allConstants = allConstants && expr.constant; - if (!expr.constant) { - argsToWatch.push.apply(argsToWatch, expr.toWatch); - } - }); - ast.constant = allConstants; - ast.toWatch = argsToWatch; - break; - case AST.ObjectExpression: - allConstants = true; - argsToWatch = []; - forEach(ast.properties, function(property) { - findConstantAndWatchExpressions(property.value, $filter); - allConstants = allConstants && property.value.constant && !property.computed; - if (!property.value.constant) { - argsToWatch.push.apply(argsToWatch, property.value.toWatch); - } - }); - ast.constant = allConstants; - ast.toWatch = argsToWatch; - break; - case AST.ThisExpression: - ast.constant = false; - ast.toWatch = []; - break; - case AST.LocalsExpression: - ast.constant = false; - ast.toWatch = []; - break; - } -} - -function getInputs(body) { - if (body.length !== 1) return; - var lastExpression = body[0].expression; - var candidate = lastExpression.toWatch; - if (candidate.length !== 1) return candidate; - return candidate[0] !== lastExpression ? candidate : undefined; -} - -function isAssignable(ast) { - return ast.type === AST.Identifier || ast.type === AST.MemberExpression; -} - -function assignableAST(ast) { - if (ast.body.length === 1 && isAssignable(ast.body[0].expression)) { - return {type: AST.AssignmentExpression, left: ast.body[0].expression, right: {type: AST.NGValueParameter}, operator: '='}; - } -} - -function isLiteral(ast) { - return ast.body.length === 0 || - ast.body.length === 1 && ( - ast.body[0].expression.type === AST.Literal || - ast.body[0].expression.type === AST.ArrayExpression || - ast.body[0].expression.type === AST.ObjectExpression); -} - -function isConstant(ast) { - return ast.constant; -} - -function ASTCompiler(astBuilder, $filter) { - this.astBuilder = astBuilder; - this.$filter = $filter; -} - -ASTCompiler.prototype = { - compile: function(expression) { - var self = this; - var ast = this.astBuilder.ast(expression); - this.state = { - nextId: 0, - filters: {}, - fn: {vars: [], body: [], own: {}}, - assign: {vars: [], body: [], own: {}}, - inputs: [] - }; - findConstantAndWatchExpressions(ast, self.$filter); - var extra = ''; - var assignable; - this.stage = 'assign'; - if ((assignable = assignableAST(ast))) { - this.state.computing = 'assign'; - var result = this.nextId(); - this.recurse(assignable, result); - this.return_(result); - extra = 'fn.assign=' + this.generateFunction('assign', 's,v,l'); - } - var toWatch = getInputs(ast.body); - self.stage = 'inputs'; - forEach(toWatch, function(watch, key) { - var fnKey = 'fn' + key; - self.state[fnKey] = {vars: [], body: [], own: {}}; - self.state.computing = fnKey; - var intoId = self.nextId(); - self.recurse(watch, intoId); - self.return_(intoId); - self.state.inputs.push(fnKey); - watch.watchId = key; - }); - this.state.computing = 'fn'; - this.stage = 'main'; - this.recurse(ast); - var fnString = - // The build and minification steps remove the string "use strict" from the code, but this is done using a regex. - // This is a workaround for this until we do a better job at only removing the prefix only when we should. - '"' + this.USE + ' ' + this.STRICT + '";\n' + - this.filterPrefix() + - 'var fn=' + this.generateFunction('fn', 's,l,a,i') + - extra + - this.watchFns() + - 'return fn;'; - - // eslint-disable-next-line no-new-func - var fn = (new Function('$filter', - 'getStringValue', - 'ifDefined', - 'plus', - fnString))( - this.$filter, - getStringValue, - ifDefined, - plusFn); - this.state = this.stage = undefined; - fn.literal = isLiteral(ast); - fn.constant = isConstant(ast); - return fn; - }, - - USE: 'use', - - STRICT: 'strict', - - watchFns: function() { - var result = []; - var fns = this.state.inputs; - var self = this; - forEach(fns, function(name) { - result.push('var ' + name + '=' + self.generateFunction(name, 's')); - }); - if (fns.length) { - result.push('fn.inputs=[' + fns.join(',') + '];'); - } - return result.join(''); - }, - - generateFunction: function(name, params) { - return 'function(' + params + '){' + - this.varsPrefix(name) + - this.body(name) + - '};'; - }, - - filterPrefix: function() { - var parts = []; - var self = this; - forEach(this.state.filters, function(id, filter) { - parts.push(id + '=$filter(' + self.escape(filter) + ')'); - }); - if (parts.length) return 'var ' + parts.join(',') + ';'; - return ''; - }, - - varsPrefix: function(section) { - return this.state[section].vars.length ? 'var ' + this.state[section].vars.join(',') + ';' : ''; - }, - - body: function(section) { - return this.state[section].body.join(''); - }, - - recurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) { - var left, right, self = this, args, expression, computed; - recursionFn = recursionFn || noop; - if (!skipWatchIdCheck && isDefined(ast.watchId)) { - intoId = intoId || this.nextId(); - this.if_('i', - this.lazyAssign(intoId, this.computedMember('i', ast.watchId)), - this.lazyRecurse(ast, intoId, nameId, recursionFn, create, true) - ); - return; - } - switch (ast.type) { - case AST.Program: - forEach(ast.body, function(expression, pos) { - self.recurse(expression.expression, undefined, undefined, function(expr) { right = expr; }); - if (pos !== ast.body.length - 1) { - self.current().body.push(right, ';'); - } else { - self.return_(right); - } - }); - break; - case AST.Literal: - expression = this.escape(ast.value); - this.assign(intoId, expression); - recursionFn(intoId || expression); - break; - case AST.UnaryExpression: - this.recurse(ast.argument, undefined, undefined, function(expr) { right = expr; }); - expression = ast.operator + '(' + this.ifDefined(right, 0) + ')'; - this.assign(intoId, expression); - recursionFn(expression); - break; - case AST.BinaryExpression: - this.recurse(ast.left, undefined, undefined, function(expr) { left = expr; }); - this.recurse(ast.right, undefined, undefined, function(expr) { right = expr; }); - if (ast.operator === '+') { - expression = this.plus(left, right); - } else if (ast.operator === '-') { - expression = this.ifDefined(left, 0) + ast.operator + this.ifDefined(right, 0); - } else { - expression = '(' + left + ')' + ast.operator + '(' + right + ')'; - } - this.assign(intoId, expression); - recursionFn(expression); - break; - case AST.LogicalExpression: - intoId = intoId || this.nextId(); - self.recurse(ast.left, intoId); - self.if_(ast.operator === '&&' ? intoId : self.not(intoId), self.lazyRecurse(ast.right, intoId)); - recursionFn(intoId); - break; - case AST.ConditionalExpression: - intoId = intoId || this.nextId(); - self.recurse(ast.test, intoId); - self.if_(intoId, self.lazyRecurse(ast.alternate, intoId), self.lazyRecurse(ast.consequent, intoId)); - recursionFn(intoId); - break; - case AST.Identifier: - intoId = intoId || this.nextId(); - if (nameId) { - nameId.context = self.stage === 'inputs' ? 's' : this.assign(this.nextId(), this.getHasOwnProperty('l', ast.name) + '?l:s'); - nameId.computed = false; - nameId.name = ast.name; - } - self.if_(self.stage === 'inputs' || self.not(self.getHasOwnProperty('l', ast.name)), - function() { - self.if_(self.stage === 'inputs' || 's', function() { - if (create && create !== 1) { - self.if_( - self.isNull(self.nonComputedMember('s', ast.name)), - self.lazyAssign(self.nonComputedMember('s', ast.name), '{}')); - } - self.assign(intoId, self.nonComputedMember('s', ast.name)); - }); - }, intoId && self.lazyAssign(intoId, self.nonComputedMember('l', ast.name)) - ); - recursionFn(intoId); - break; - case AST.MemberExpression: - left = nameId && (nameId.context = this.nextId()) || this.nextId(); - intoId = intoId || this.nextId(); - self.recurse(ast.object, left, undefined, function() { - self.if_(self.notNull(left), function() { - if (ast.computed) { - right = self.nextId(); - self.recurse(ast.property, right); - self.getStringValue(right); - if (create && create !== 1) { - self.if_(self.not(self.computedMember(left, right)), self.lazyAssign(self.computedMember(left, right), '{}')); - } - expression = self.computedMember(left, right); - self.assign(intoId, expression); - if (nameId) { - nameId.computed = true; - nameId.name = right; - } - } else { - if (create && create !== 1) { - self.if_(self.isNull(self.nonComputedMember(left, ast.property.name)), self.lazyAssign(self.nonComputedMember(left, ast.property.name), '{}')); - } - expression = self.nonComputedMember(left, ast.property.name); - self.assign(intoId, expression); - if (nameId) { - nameId.computed = false; - nameId.name = ast.property.name; - } - } - }, function() { - self.assign(intoId, 'undefined'); - }); - recursionFn(intoId); - }, !!create); - break; - case AST.CallExpression: - intoId = intoId || this.nextId(); - if (ast.filter) { - right = self.filter(ast.callee.name); - args = []; - forEach(ast.arguments, function(expr) { - var argument = self.nextId(); - self.recurse(expr, argument); - args.push(argument); - }); - expression = right + '(' + args.join(',') + ')'; - self.assign(intoId, expression); - recursionFn(intoId); - } else { - right = self.nextId(); - left = {}; - args = []; - self.recurse(ast.callee, right, left, function() { - self.if_(self.notNull(right), function() { - forEach(ast.arguments, function(expr) { - self.recurse(expr, ast.constant ? undefined : self.nextId(), undefined, function(argument) { - args.push(argument); - }); - }); - if (left.name) { - expression = self.member(left.context, left.name, left.computed) + '(' + args.join(',') + ')'; - } else { - expression = right + '(' + args.join(',') + ')'; - } - self.assign(intoId, expression); - }, function() { - self.assign(intoId, 'undefined'); - }); - recursionFn(intoId); - }); - } - break; - case AST.AssignmentExpression: - right = this.nextId(); - left = {}; - this.recurse(ast.left, undefined, left, function() { - self.if_(self.notNull(left.context), function() { - self.recurse(ast.right, right); - expression = self.member(left.context, left.name, left.computed) + ast.operator + right; - self.assign(intoId, expression); - recursionFn(intoId || expression); - }); - }, 1); - break; - case AST.ArrayExpression: - args = []; - forEach(ast.elements, function(expr) { - self.recurse(expr, ast.constant ? undefined : self.nextId(), undefined, function(argument) { - args.push(argument); - }); - }); - expression = '[' + args.join(',') + ']'; - this.assign(intoId, expression); - recursionFn(intoId || expression); - break; - case AST.ObjectExpression: - args = []; - computed = false; - forEach(ast.properties, function(property) { - if (property.computed) { - computed = true; - } - }); - if (computed) { - intoId = intoId || this.nextId(); - this.assign(intoId, '{}'); - forEach(ast.properties, function(property) { - if (property.computed) { - left = self.nextId(); - self.recurse(property.key, left); - } else { - left = property.key.type === AST.Identifier ? - property.key.name : - ('' + property.key.value); - } - right = self.nextId(); - self.recurse(property.value, right); - self.assign(self.member(intoId, left, property.computed), right); - }); - } else { - forEach(ast.properties, function(property) { - self.recurse(property.value, ast.constant ? undefined : self.nextId(), undefined, function(expr) { - args.push(self.escape( - property.key.type === AST.Identifier ? property.key.name : - ('' + property.key.value)) + - ':' + expr); - }); - }); - expression = '{' + args.join(',') + '}'; - this.assign(intoId, expression); - } - recursionFn(intoId || expression); - break; - case AST.ThisExpression: - this.assign(intoId, 's'); - recursionFn(intoId || 's'); - break; - case AST.LocalsExpression: - this.assign(intoId, 'l'); - recursionFn(intoId || 'l'); - break; - case AST.NGValueParameter: - this.assign(intoId, 'v'); - recursionFn(intoId || 'v'); - break; - } - }, - - getHasOwnProperty: function(element, property) { - var key = element + '.' + property; - var own = this.current().own; - if (!own.hasOwnProperty(key)) { - own[key] = this.nextId(false, element + '&&(' + this.escape(property) + ' in ' + element + ')'); - } - return own[key]; - }, - - assign: function(id, value) { - if (!id) return; - this.current().body.push(id, '=', value, ';'); - return id; - }, - - filter: function(filterName) { - if (!this.state.filters.hasOwnProperty(filterName)) { - this.state.filters[filterName] = this.nextId(true); - } - return this.state.filters[filterName]; - }, - - ifDefined: function(id, defaultValue) { - return 'ifDefined(' + id + ',' + this.escape(defaultValue) + ')'; - }, - - plus: function(left, right) { - return 'plus(' + left + ',' + right + ')'; - }, - - return_: function(id) { - this.current().body.push('return ', id, ';'); - }, - - if_: function(test, alternate, consequent) { - if (test === true) { - alternate(); - } else { - var body = this.current().body; - body.push('if(', test, '){'); - alternate(); - body.push('}'); - if (consequent) { - body.push('else{'); - consequent(); - body.push('}'); - } - } - }, - - not: function(expression) { - return '!(' + expression + ')'; - }, - - isNull: function(expression) { - return expression + '==null'; - }, - - notNull: function(expression) { - return expression + '!=null'; - }, - - nonComputedMember: function(left, right) { - var SAFE_IDENTIFIER = /^[$_a-zA-Z][$_a-zA-Z0-9]*$/; - var UNSAFE_CHARACTERS = /[^$_a-zA-Z0-9]/g; - if (SAFE_IDENTIFIER.test(right)) { - return left + '.' + right; - } else { - return left + '["' + right.replace(UNSAFE_CHARACTERS, this.stringEscapeFn) + '"]'; - } - }, - - computedMember: function(left, right) { - return left + '[' + right + ']'; - }, - - member: function(left, right, computed) { - if (computed) return this.computedMember(left, right); - return this.nonComputedMember(left, right); - }, - - getStringValue: function(item) { - this.assign(item, 'getStringValue(' + item + ')'); - }, - - lazyRecurse: function(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck) { - var self = this; - return function() { - self.recurse(ast, intoId, nameId, recursionFn, create, skipWatchIdCheck); - }; - }, - - lazyAssign: function(id, value) { - var self = this; - return function() { - self.assign(id, value); - }; - }, - - stringEscapeRegex: /[^ a-zA-Z0-9]/g, - - stringEscapeFn: function(c) { - return '\\u' + ('0000' + c.charCodeAt(0).toString(16)).slice(-4); - }, - - escape: function(value) { - if (isString(value)) return '\'' + value.replace(this.stringEscapeRegex, this.stringEscapeFn) + '\''; - if (isNumber(value)) return value.toString(); - if (value === true) return 'true'; - if (value === false) return 'false'; - if (value === null) return 'null'; - if (typeof value === 'undefined') return 'undefined'; - - throw $parseMinErr('esc', 'IMPOSSIBLE'); - }, - - nextId: function(skip, init) { - var id = 'v' + (this.state.nextId++); - if (!skip) { - this.current().vars.push(id + (init ? '=' + init : '')); - } - return id; - }, - - current: function() { - return this.state[this.state.computing]; - } -}; - - -function ASTInterpreter(astBuilder, $filter) { - this.astBuilder = astBuilder; - this.$filter = $filter; -} - -ASTInterpreter.prototype = { - compile: function(expression) { - var self = this; - var ast = this.astBuilder.ast(expression); - findConstantAndWatchExpressions(ast, self.$filter); - var assignable; - var assign; - if ((assignable = assignableAST(ast))) { - assign = this.recurse(assignable); - } - var toWatch = getInputs(ast.body); - var inputs; - if (toWatch) { - inputs = []; - forEach(toWatch, function(watch, key) { - var input = self.recurse(watch); - watch.input = input; - inputs.push(input); - watch.watchId = key; - }); - } - var expressions = []; - forEach(ast.body, function(expression) { - expressions.push(self.recurse(expression.expression)); - }); - var fn = ast.body.length === 0 ? noop : - ast.body.length === 1 ? expressions[0] : - function(scope, locals) { - var lastValue; - forEach(expressions, function(exp) { - lastValue = exp(scope, locals); - }); - return lastValue; - }; - if (assign) { - fn.assign = function(scope, value, locals) { - return assign(scope, locals, value); - }; - } - if (inputs) { - fn.inputs = inputs; - } - fn.literal = isLiteral(ast); - fn.constant = isConstant(ast); - return fn; - }, - - recurse: function(ast, context, create) { - var left, right, self = this, args; - if (ast.input) { - return this.inputs(ast.input, ast.watchId); - } - switch (ast.type) { - case AST.Literal: - return this.value(ast.value, context); - case AST.UnaryExpression: - right = this.recurse(ast.argument); - return this['unary' + ast.operator](right, context); - case AST.BinaryExpression: - left = this.recurse(ast.left); - right = this.recurse(ast.right); - return this['binary' + ast.operator](left, right, context); - case AST.LogicalExpression: - left = this.recurse(ast.left); - right = this.recurse(ast.right); - return this['binary' + ast.operator](left, right, context); - case AST.ConditionalExpression: - return this['ternary?:']( - this.recurse(ast.test), - this.recurse(ast.alternate), - this.recurse(ast.consequent), - context - ); - case AST.Identifier: - return self.identifier(ast.name, context, create); - case AST.MemberExpression: - left = this.recurse(ast.object, false, !!create); - if (!ast.computed) { - right = ast.property.name; - } - if (ast.computed) right = this.recurse(ast.property); - return ast.computed ? - this.computedMember(left, right, context, create) : - this.nonComputedMember(left, right, context, create); - case AST.CallExpression: - args = []; - forEach(ast.arguments, function(expr) { - args.push(self.recurse(expr)); - }); - if (ast.filter) right = this.$filter(ast.callee.name); - if (!ast.filter) right = this.recurse(ast.callee, true); - return ast.filter ? - function(scope, locals, assign, inputs) { - var values = []; - for (var i = 0; i < args.length; ++i) { - values.push(args[i](scope, locals, assign, inputs)); - } - var value = right.apply(undefined, values, inputs); - return context ? {context: undefined, name: undefined, value: value} : value; - } : - function(scope, locals, assign, inputs) { - var rhs = right(scope, locals, assign, inputs); - var value; - if (rhs.value != null) { - var values = []; - for (var i = 0; i < args.length; ++i) { - values.push(args[i](scope, locals, assign, inputs)); - } - value = rhs.value.apply(rhs.context, values); - } - return context ? {value: value} : value; - }; - case AST.AssignmentExpression: - left = this.recurse(ast.left, true, 1); - right = this.recurse(ast.right); - return function(scope, locals, assign, inputs) { - var lhs = left(scope, locals, assign, inputs); - var rhs = right(scope, locals, assign, inputs); - lhs.context[lhs.name] = rhs; - return context ? {value: rhs} : rhs; - }; - case AST.ArrayExpression: - args = []; - forEach(ast.elements, function(expr) { - args.push(self.recurse(expr)); - }); - return function(scope, locals, assign, inputs) { - var value = []; - for (var i = 0; i < args.length; ++i) { - value.push(args[i](scope, locals, assign, inputs)); - } - return context ? {value: value} : value; - }; - case AST.ObjectExpression: - args = []; - forEach(ast.properties, function(property) { - if (property.computed) { - args.push({key: self.recurse(property.key), - computed: true, - value: self.recurse(property.value) - }); - } else { - args.push({key: property.key.type === AST.Identifier ? - property.key.name : - ('' + property.key.value), - computed: false, - value: self.recurse(property.value) - }); - } - }); - return function(scope, locals, assign, inputs) { - var value = {}; - for (var i = 0; i < args.length; ++i) { - if (args[i].computed) { - value[args[i].key(scope, locals, assign, inputs)] = args[i].value(scope, locals, assign, inputs); - } else { - value[args[i].key] = args[i].value(scope, locals, assign, inputs); - } - } - return context ? {value: value} : value; - }; - case AST.ThisExpression: - return function(scope) { - return context ? {value: scope} : scope; - }; - case AST.LocalsExpression: - return function(scope, locals) { - return context ? {value: locals} : locals; - }; - case AST.NGValueParameter: - return function(scope, locals, assign) { - return context ? {value: assign} : assign; - }; - } - }, - - 'unary+': function(argument, context) { - return function(scope, locals, assign, inputs) { - var arg = argument(scope, locals, assign, inputs); - if (isDefined(arg)) { - arg = +arg; - } else { - arg = 0; - } - return context ? {value: arg} : arg; - }; - }, - 'unary-': function(argument, context) { - return function(scope, locals, assign, inputs) { - var arg = argument(scope, locals, assign, inputs); - if (isDefined(arg)) { - arg = -arg; - } else { - arg = -0; - } - return context ? {value: arg} : arg; - }; - }, - 'unary!': function(argument, context) { - return function(scope, locals, assign, inputs) { - var arg = !argument(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary+': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var lhs = left(scope, locals, assign, inputs); - var rhs = right(scope, locals, assign, inputs); - var arg = plusFn(lhs, rhs); - return context ? {value: arg} : arg; - }; - }, - 'binary-': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var lhs = left(scope, locals, assign, inputs); - var rhs = right(scope, locals, assign, inputs); - var arg = (isDefined(lhs) ? lhs : 0) - (isDefined(rhs) ? rhs : 0); - return context ? {value: arg} : arg; - }; - }, - 'binary*': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) * right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary/': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) / right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary%': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) % right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary===': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) === right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary!==': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) !== right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary==': function(left, right, context) { - return function(scope, locals, assign, inputs) { - // eslint-disable-next-line eqeqeq - var arg = left(scope, locals, assign, inputs) == right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary!=': function(left, right, context) { - return function(scope, locals, assign, inputs) { - // eslint-disable-next-line eqeqeq - var arg = left(scope, locals, assign, inputs) != right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary<': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) < right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary>': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) > right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary<=': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) <= right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary>=': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) >= right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary&&': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) && right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'binary||': function(left, right, context) { - return function(scope, locals, assign, inputs) { - var arg = left(scope, locals, assign, inputs) || right(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - 'ternary?:': function(test, alternate, consequent, context) { - return function(scope, locals, assign, inputs) { - var arg = test(scope, locals, assign, inputs) ? alternate(scope, locals, assign, inputs) : consequent(scope, locals, assign, inputs); - return context ? {value: arg} : arg; - }; - }, - value: function(value, context) { - return function() { return context ? {context: undefined, name: undefined, value: value} : value; }; - }, - identifier: function(name, context, create) { - return function(scope, locals, assign, inputs) { - var base = locals && (name in locals) ? locals : scope; - if (create && create !== 1 && base && base[name] == null) { - base[name] = {}; - } - var value = base ? base[name] : undefined; - if (context) { - return {context: base, name: name, value: value}; - } else { - return value; - } - }; - }, - computedMember: function(left, right, context, create) { - return function(scope, locals, assign, inputs) { - var lhs = left(scope, locals, assign, inputs); - var rhs; - var value; - if (lhs != null) { - rhs = right(scope, locals, assign, inputs); - rhs = getStringValue(rhs); - if (create && create !== 1) { - if (lhs && !(lhs[rhs])) { - lhs[rhs] = {}; - } - } - value = lhs[rhs]; - } - if (context) { - return {context: lhs, name: rhs, value: value}; - } else { - return value; - } - }; - }, - nonComputedMember: function(left, right, context, create) { - return function(scope, locals, assign, inputs) { - var lhs = left(scope, locals, assign, inputs); - if (create && create !== 1) { - if (lhs && lhs[right] == null) { - lhs[right] = {}; - } - } - var value = lhs != null ? lhs[right] : undefined; - if (context) { - return {context: lhs, name: right, value: value}; - } else { - return value; - } - }; - }, - inputs: function(input, watchId) { - return function(scope, value, locals, inputs) { - if (inputs) return inputs[watchId]; - return input(scope, value, locals); - }; - } -}; - -/** - * @constructor - */ -var Parser = function Parser(lexer, $filter, options) { - this.lexer = lexer; - this.$filter = $filter; - this.options = options; - this.ast = new AST(lexer, options); - this.astCompiler = options.csp ? new ASTInterpreter(this.ast, $filter) : - new ASTCompiler(this.ast, $filter); -}; - -Parser.prototype = { - constructor: Parser, - - parse: function(text) { - return this.astCompiler.compile(text); - } -}; - -function getValueOf(value) { - return isFunction(value.valueOf) ? value.valueOf() : objectValueOf.call(value); -} - -/////////////////////////////////// - -/** - * @ngdoc service - * @name $parse - * @kind function - * - * @description - * - * Converts Angular {@link guide/expression expression} into a function. - * - * ```js - * var getter = $parse('user.name'); - * var setter = getter.assign; - * var context = {user:{name:'angular'}}; - * var locals = {user:{name:'local'}}; - * - * expect(getter(context)).toEqual('angular'); - * setter(context, 'newValue'); - * expect(context.user.name).toEqual('newValue'); - * expect(getter(context, locals)).toEqual('local'); - * ``` - * - * - * @param {string} expression String expression to compile. - * @returns {function(context, locals)} a function which represents the compiled expression: - * - * * `context` – `{object}` – an object against which any expressions embedded in the strings - * are evaluated against (typically a scope object). - * * `locals` – `{object=}` – local variables context object, useful for overriding values in - * `context`. - * - * The returned function also has the following properties: - * * `literal` – `{boolean}` – whether the expression's top-level node is a JavaScript - * literal. - * * `constant` – `{boolean}` – whether the expression is made entirely of JavaScript - * constant literals. - * * `assign` – `{?function(context, value)}` – if the expression is assignable, this will be - * set to a function to change its value on the given context. - * - */ - - -/** - * @ngdoc provider - * @name $parseProvider - * @this - * - * @description - * `$parseProvider` can be used for configuring the default behavior of the {@link ng.$parse $parse} - * service. - */ -function $ParseProvider() { - var cache = createMap(); - var literals = { - 'true': true, - 'false': false, - 'null': null, - 'undefined': undefined - }; - var identStart, identContinue; - - /** - * @ngdoc method - * @name $parseProvider#addLiteral - * @description - * - * Configure $parse service to add literal values that will be present as literal at expressions. - * - * @param {string} literalName Token for the literal value. The literal name value must be a valid literal name. - * @param {*} literalValue Value for this literal. All literal values must be primitives or `undefined`. - * - **/ - this.addLiteral = function(literalName, literalValue) { - literals[literalName] = literalValue; - }; - - /** - * @ngdoc method - * @name $parseProvider#setIdentifierFns - * - * @description - * - * Allows defining the set of characters that are allowed in Angular expressions. The function - * `identifierStart` will get called to know if a given character is a valid character to be the - * first character for an identifier. The function `identifierContinue` will get called to know if - * a given character is a valid character to be a follow-up identifier character. The functions - * `identifierStart` and `identifierContinue` will receive as arguments the single character to be - * identifier and the character code point. These arguments will be `string` and `numeric`. Keep in - * mind that the `string` parameter can be two characters long depending on the character - * representation. It is expected for the function to return `true` or `false`, whether that - * character is allowed or not. - * - * Since this function will be called extensively, keep the implementation of these functions fast, - * as the performance of these functions have a direct impact on the expressions parsing speed. - * - * @param {function=} identifierStart The function that will decide whether the given character is - * a valid identifier start character. - * @param {function=} identifierContinue The function that will decide whether the given character is - * a valid identifier continue character. - */ - this.setIdentifierFns = function(identifierStart, identifierContinue) { - identStart = identifierStart; - identContinue = identifierContinue; - return this; - }; - - this.$get = ['$filter', function($filter) { - var noUnsafeEval = csp().noUnsafeEval; - var $parseOptions = { - csp: noUnsafeEval, - literals: copy(literals), - isIdentifierStart: isFunction(identStart) && identStart, - isIdentifierContinue: isFunction(identContinue) && identContinue - }; - return $parse; - - function $parse(exp, interceptorFn) { - var parsedExpression, oneTime, cacheKey; - - switch (typeof exp) { - case 'string': - exp = exp.trim(); - cacheKey = exp; - - parsedExpression = cache[cacheKey]; - - if (!parsedExpression) { - if (exp.charAt(0) === ':' && exp.charAt(1) === ':') { - oneTime = true; - exp = exp.substring(2); - } - var lexer = new Lexer($parseOptions); - var parser = new Parser(lexer, $filter, $parseOptions); - parsedExpression = parser.parse(exp); - if (parsedExpression.constant) { - parsedExpression.$$watchDelegate = constantWatchDelegate; - } else if (oneTime) { - parsedExpression.$$watchDelegate = parsedExpression.literal ? - oneTimeLiteralWatchDelegate : oneTimeWatchDelegate; - } else if (parsedExpression.inputs) { - parsedExpression.$$watchDelegate = inputsWatchDelegate; - } - cache[cacheKey] = parsedExpression; - } - return addInterceptor(parsedExpression, interceptorFn); - - case 'function': - return addInterceptor(exp, interceptorFn); - - default: - return addInterceptor(noop, interceptorFn); - } - } - - function expressionInputDirtyCheck(newValue, oldValueOfValue) { - - if (newValue == null || oldValueOfValue == null) { // null/undefined - return newValue === oldValueOfValue; - } - - if (typeof newValue === 'object') { - - // attempt to convert the value to a primitive type - // TODO(docs): add a note to docs that by implementing valueOf even objects and arrays can - // be cheaply dirty-checked - newValue = getValueOf(newValue); - - if (typeof newValue === 'object') { - // objects/arrays are not supported - deep-watching them would be too expensive - return false; - } - - // fall-through to the primitive equality check - } - - //Primitive or NaN - // eslint-disable-next-line no-self-compare - return newValue === oldValueOfValue || (newValue !== newValue && oldValueOfValue !== oldValueOfValue); - } - - function inputsWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) { - var inputExpressions = parsedExpression.inputs; - var lastResult; - - if (inputExpressions.length === 1) { - var oldInputValueOf = expressionInputDirtyCheck; // init to something unique so that equals check fails - inputExpressions = inputExpressions[0]; - return scope.$watch(function expressionInputWatch(scope) { - var newInputValue = inputExpressions(scope); - if (!expressionInputDirtyCheck(newInputValue, oldInputValueOf)) { - lastResult = parsedExpression(scope, undefined, undefined, [newInputValue]); - oldInputValueOf = newInputValue && getValueOf(newInputValue); - } - return lastResult; - }, listener, objectEquality, prettyPrintExpression); - } - - var oldInputValueOfValues = []; - var oldInputValues = []; - for (var i = 0, ii = inputExpressions.length; i < ii; i++) { - oldInputValueOfValues[i] = expressionInputDirtyCheck; // init to something unique so that equals check fails - oldInputValues[i] = null; - } - - return scope.$watch(function expressionInputsWatch(scope) { - var changed = false; - - for (var i = 0, ii = inputExpressions.length; i < ii; i++) { - var newInputValue = inputExpressions[i](scope); - if (changed || (changed = !expressionInputDirtyCheck(newInputValue, oldInputValueOfValues[i]))) { - oldInputValues[i] = newInputValue; - oldInputValueOfValues[i] = newInputValue && getValueOf(newInputValue); - } - } - - if (changed) { - lastResult = parsedExpression(scope, undefined, undefined, oldInputValues); - } - - return lastResult; - }, listener, objectEquality, prettyPrintExpression); - } - - function oneTimeWatchDelegate(scope, listener, objectEquality, parsedExpression, prettyPrintExpression) { - var unwatch, lastValue; - if (parsedExpression.inputs) { - unwatch = inputsWatchDelegate(scope, oneTimeListener, objectEquality, parsedExpression, prettyPrintExpression); - } else { - unwatch = scope.$watch(oneTimeWatch, oneTimeListener, objectEquality); - } - return unwatch; - - function oneTimeWatch(scope) { - return parsedExpression(scope); - } - function oneTimeListener(value, old, scope) { - lastValue = value; - if (isFunction(listener)) { - listener(value, old, scope); - } - if (isDefined(value)) { - scope.$$postDigest(function() { - if (isDefined(lastValue)) { - unwatch(); - } - }); - } - } - } - - function oneTimeLiteralWatchDelegate(scope, listener, objectEquality, parsedExpression) { - var unwatch, lastValue; - unwatch = scope.$watch(function oneTimeWatch(scope) { - return parsedExpression(scope); - }, function oneTimeListener(value, old, scope) { - lastValue = value; - if (isFunction(listener)) { - listener(value, old, scope); - } - if (isAllDefined(value)) { - scope.$$postDigest(function() { - if (isAllDefined(lastValue)) unwatch(); - }); - } - }, objectEquality); - - return unwatch; - - function isAllDefined(value) { - var allDefined = true; - forEach(value, function(val) { - if (!isDefined(val)) allDefined = false; - }); - return allDefined; - } - } - - function constantWatchDelegate(scope, listener, objectEquality, parsedExpression) { - var unwatch = scope.$watch(function constantWatch(scope) { - unwatch(); - return parsedExpression(scope); - }, listener, objectEquality); - return unwatch; - } - - function addInterceptor(parsedExpression, interceptorFn) { - if (!interceptorFn) return parsedExpression; - var watchDelegate = parsedExpression.$$watchDelegate; - var useInputs = false; - - var regularWatch = - watchDelegate !== oneTimeLiteralWatchDelegate && - watchDelegate !== oneTimeWatchDelegate; - - var fn = regularWatch ? function regularInterceptedExpression(scope, locals, assign, inputs) { - var value = useInputs && inputs ? inputs[0] : parsedExpression(scope, locals, assign, inputs); - return interceptorFn(value, scope, locals); - } : function oneTimeInterceptedExpression(scope, locals, assign, inputs) { - var value = parsedExpression(scope, locals, assign, inputs); - var result = interceptorFn(value, scope, locals); - // we only return the interceptor's result if the - // initial value is defined (for bind-once) - return isDefined(value) ? result : value; - }; - - // Propagate $$watchDelegates other then inputsWatchDelegate - useInputs = !parsedExpression.inputs; - if (parsedExpression.$$watchDelegate && - parsedExpression.$$watchDelegate !== inputsWatchDelegate) { - fn.$$watchDelegate = parsedExpression.$$watchDelegate; - fn.inputs = parsedExpression.inputs; - } else if (!interceptorFn.$stateful) { - // If there is an interceptor, but no watchDelegate then treat the interceptor like - // we treat filters - it is assumed to be a pure function unless flagged with $stateful - fn.$$watchDelegate = inputsWatchDelegate; - fn.inputs = parsedExpression.inputs ? parsedExpression.inputs : [parsedExpression]; - } - - return fn; - } - }]; -} - -/** - * @ngdoc service - * @name $q - * @requires $rootScope - * - * @description - * A service that helps you run functions asynchronously, and use their return values (or exceptions) - * when they are done processing. - * - * This is a [Promises/A+](https://promisesaplus.com/)-compliant implementation of promises/deferred - * objects inspired by [Kris Kowal's Q](https://github.com/kriskowal/q). - * - * $q can be used in two fashions --- one which is more similar to Kris Kowal's Q or jQuery's Deferred - * implementations, and the other which resembles ES6 (ES2015) promises to some degree. - * - * # $q constructor - * - * The streamlined ES6 style promise is essentially just using $q as a constructor which takes a `resolver` - * function as the first argument. This is similar to the native Promise implementation from ES6, - * see [MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise). - * - * While the constructor-style use is supported, not all of the supporting methods from ES6 promises are - * available yet. - * - * It can be used like so: - * - * ```js - * // for the purpose of this example let's assume that variables `$q` and `okToGreet` - * // are available in the current lexical scope (they could have been injected or passed in). - * - * function asyncGreet(name) { - * // perform some asynchronous operation, resolve or reject the promise when appropriate. - * return $q(function(resolve, reject) { - * setTimeout(function() { - * if (okToGreet(name)) { - * resolve('Hello, ' + name + '!'); - * } else { - * reject('Greeting ' + name + ' is not allowed.'); - * } - * }, 1000); - * }); - * } - * - * var promise = asyncGreet('Robin Hood'); - * promise.then(function(greeting) { - * alert('Success: ' + greeting); - * }, function(reason) { - * alert('Failed: ' + reason); - * }); - * ``` - * - * Note: progress/notify callbacks are not currently supported via the ES6-style interface. - * - * Note: unlike ES6 behavior, an exception thrown in the constructor function will NOT implicitly reject the promise. - * - * However, the more traditional CommonJS-style usage is still available, and documented below. - * - * [The CommonJS Promise proposal](http://wiki.commonjs.org/wiki/Promises) describes a promise as an - * interface for interacting with an object that represents the result of an action that is - * performed asynchronously, and may or may not be finished at any given point in time. - * - * From the perspective of dealing with error handling, deferred and promise APIs are to - * asynchronous programming what `try`, `catch` and `throw` keywords are to synchronous programming. - * - * ```js - * // for the purpose of this example let's assume that variables `$q` and `okToGreet` - * // are available in the current lexical scope (they could have been injected or passed in). - * - * function asyncGreet(name) { - * var deferred = $q.defer(); - * - * setTimeout(function() { - * deferred.notify('About to greet ' + name + '.'); - * - * if (okToGreet(name)) { - * deferred.resolve('Hello, ' + name + '!'); - * } else { - * deferred.reject('Greeting ' + name + ' is not allowed.'); - * } - * }, 1000); - * - * return deferred.promise; - * } - * - * var promise = asyncGreet('Robin Hood'); - * promise.then(function(greeting) { - * alert('Success: ' + greeting); - * }, function(reason) { - * alert('Failed: ' + reason); - * }, function(update) { - * alert('Got notification: ' + update); - * }); - * ``` - * - * At first it might not be obvious why this extra complexity is worth the trouble. The payoff - * comes in the way of guarantees that promise and deferred APIs make, see - * https://github.com/kriskowal/uncommonjs/blob/master/promises/specification.md. - * - * Additionally the promise api allows for composition that is very hard to do with the - * traditional callback ([CPS](http://en.wikipedia.org/wiki/Continuation-passing_style)) approach. - * For more on this please see the [Q documentation](https://github.com/kriskowal/q) especially the - * section on serial or parallel joining of promises. - * - * # The Deferred API - * - * A new instance of deferred is constructed by calling `$q.defer()`. - * - * The purpose of the deferred object is to expose the associated Promise instance as well as APIs - * that can be used for signaling the successful or unsuccessful completion, as well as the status - * of the task. - * - * **Methods** - * - * - `resolve(value)` – resolves the derived promise with the `value`. If the value is a rejection - * constructed via `$q.reject`, the promise will be rejected instead. - * - `reject(reason)` – rejects the derived promise with the `reason`. This is equivalent to - * resolving it with a rejection constructed via `$q.reject`. - * - `notify(value)` - provides updates on the status of the promise's execution. This may be called - * multiple times before the promise is either resolved or rejected. - * - * **Properties** - * - * - promise – `{Promise}` – promise object associated with this deferred. - * - * - * # The Promise API - * - * A new promise instance is created when a deferred instance is created and can be retrieved by - * calling `deferred.promise`. - * - * The purpose of the promise object is to allow for interested parties to get access to the result - * of the deferred task when it completes. - * - * **Methods** - * - * - `then(successCallback, [errorCallback], [notifyCallback])` – regardless of when the promise was or - * will be resolved or rejected, `then` calls one of the success or error callbacks asynchronously - * as soon as the result is available. The callbacks are called with a single argument: the result - * or rejection reason. Additionally, the notify callback may be called zero or more times to - * provide a progress indication, before the promise is resolved or rejected. - * - * This method *returns a new promise* which is resolved or rejected via the return value of the - * `successCallback`, `errorCallback` (unless that value is a promise, in which case it is resolved - * with the value which is resolved in that promise using - * [promise chaining](http://www.html5rocks.com/en/tutorials/es6/promises/#toc-promises-queues)). - * It also notifies via the return value of the `notifyCallback` method. The promise cannot be - * resolved or rejected from the notifyCallback method. The errorCallback and notifyCallback - * arguments are optional. - * - * - `catch(errorCallback)` – shorthand for `promise.then(null, errorCallback)` - * - * - `finally(callback, notifyCallback)` – allows you to observe either the fulfillment or rejection of a promise, - * but to do so without modifying the final value. This is useful to release resources or do some - * clean-up that needs to be done whether the promise was rejected or resolved. See the [full - * specification](https://github.com/kriskowal/q/wiki/API-Reference#promisefinallycallback) for - * more information. - * - * # Chaining promises - * - * Because calling the `then` method of a promise returns a new derived promise, it is easily - * possible to create a chain of promises: - * - * ```js - * promiseB = promiseA.then(function(result) { - * return result + 1; - * }); - * - * // promiseB will be resolved immediately after promiseA is resolved and its value - * // will be the result of promiseA incremented by 1 - * ``` - * - * It is possible to create chains of any length and since a promise can be resolved with another - * promise (which will defer its resolution further), it is possible to pause/defer resolution of - * the promises at any point in the chain. This makes it possible to implement powerful APIs like - * $http's response interceptors. - * - * - * # Differences between Kris Kowal's Q and $q - * - * There are two main differences: - * - * - $q is integrated with the {@link ng.$rootScope.Scope} Scope model observation - * mechanism in angular, which means faster propagation of resolution or rejection into your - * models and avoiding unnecessary browser repaints, which would result in flickering UI. - * - Q has many more features than $q, but that comes at a cost of bytes. $q is tiny, but contains - * all the important functionality needed for common async tasks. - * - * # Testing - * - * ```js - * it('should simulate promise', inject(function($q, $rootScope) { - * var deferred = $q.defer(); - * var promise = deferred.promise; - * var resolvedValue; - * - * promise.then(function(value) { resolvedValue = value; }); - * expect(resolvedValue).toBeUndefined(); - * - * // Simulate resolving of promise - * deferred.resolve(123); - * // Note that the 'then' function does not get called synchronously. - * // This is because we want the promise API to always be async, whether or not - * // it got called synchronously or asynchronously. - * expect(resolvedValue).toBeUndefined(); - * - * // Propagate promise resolution to 'then' functions using $apply(). - * $rootScope.$apply(); - * expect(resolvedValue).toEqual(123); - * })); - * ``` - * - * @param {function(function, function)} resolver Function which is responsible for resolving or - * rejecting the newly created promise. The first parameter is a function which resolves the - * promise, the second parameter is a function which rejects the promise. - * - * @returns {Promise} The newly created promise. - */ -/** - * @ngdoc provider - * @name $qProvider - * @this - * - * @description - */ -function $QProvider() { - var errorOnUnhandledRejections = true; - this.$get = ['$rootScope', '$exceptionHandler', function($rootScope, $exceptionHandler) { - return qFactory(function(callback) { - $rootScope.$evalAsync(callback); - }, $exceptionHandler, errorOnUnhandledRejections); - }]; - - /** - * @ngdoc method - * @name $qProvider#errorOnUnhandledRejections - * @kind function - * - * @description - * Retrieves or overrides whether to generate an error when a rejected promise is not handled. - * This feature is enabled by default. - * - * @param {boolean=} value Whether to generate an error when a rejected promise is not handled. - * @returns {boolean|ng.$qProvider} Current value when called without a new value or self for - * chaining otherwise. - */ - this.errorOnUnhandledRejections = function(value) { - if (isDefined(value)) { - errorOnUnhandledRejections = value; - return this; - } else { - return errorOnUnhandledRejections; - } - }; -} - -/** @this */ -function $$QProvider() { - var errorOnUnhandledRejections = true; - this.$get = ['$browser', '$exceptionHandler', function($browser, $exceptionHandler) { - return qFactory(function(callback) { - $browser.defer(callback); - }, $exceptionHandler, errorOnUnhandledRejections); - }]; - - this.errorOnUnhandledRejections = function(value) { - if (isDefined(value)) { - errorOnUnhandledRejections = value; - return this; - } else { - return errorOnUnhandledRejections; - } - }; -} - -/** - * Constructs a promise manager. - * - * @param {function(function)} nextTick Function for executing functions in the next turn. - * @param {function(...*)} exceptionHandler Function into which unexpected exceptions are passed for - * debugging purposes. - @ param {=boolean} errorOnUnhandledRejections Whether an error should be generated on unhandled - * promises rejections. - * @returns {object} Promise manager. - */ -function qFactory(nextTick, exceptionHandler, errorOnUnhandledRejections) { - var $qMinErr = minErr('$q', TypeError); - var queueSize = 0; - var checkQueue = []; - - /** - * @ngdoc method - * @name ng.$q#defer - * @kind function - * - * @description - * Creates a `Deferred` object which represents a task which will finish in the future. - * - * @returns {Deferred} Returns a new instance of deferred. - */ - function defer() { - return new Deferred(); - } - - function Deferred() { - var promise = this.promise = new Promise(); - //Non prototype methods necessary to support unbound execution :/ - this.resolve = function(val) { resolvePromise(promise, val); }; - this.reject = function(reason) { rejectPromise(promise, reason); }; - this.notify = function(progress) { notifyPromise(promise, progress); }; - } - - - function Promise() { - this.$$state = { status: 0 }; - } - - extend(Promise.prototype, { - then: function(onFulfilled, onRejected, progressBack) { - if (isUndefined(onFulfilled) && isUndefined(onRejected) && isUndefined(progressBack)) { - return this; - } - var result = new Promise(); - - this.$$state.pending = this.$$state.pending || []; - this.$$state.pending.push([result, onFulfilled, onRejected, progressBack]); - if (this.$$state.status > 0) scheduleProcessQueue(this.$$state); - - return result; - }, - - 'catch': function(callback) { - return this.then(null, callback); - }, - - 'finally': function(callback, progressBack) { - return this.then(function(value) { - return handleCallback(value, resolve, callback); - }, function(error) { - return handleCallback(error, reject, callback); - }, progressBack); - } - }); - - function processQueue(state) { - var fn, promise, pending; - - pending = state.pending; - state.processScheduled = false; - state.pending = undefined; - try { - for (var i = 0, ii = pending.length; i < ii; ++i) { - state.pur = true; - promise = pending[i][0]; - fn = pending[i][state.status]; - try { - if (isFunction(fn)) { - resolvePromise(promise, fn(state.value)); - } else if (state.status === 1) { - resolvePromise(promise, state.value); - } else { - rejectPromise(promise, state.value); - } - } catch (e) { - rejectPromise(promise, e); - } - } - } finally { - --queueSize; - if (errorOnUnhandledRejections && queueSize === 0) { - nextTick(processChecks); - } - } - } - - function processChecks() { - // eslint-disable-next-line no-unmodified-loop-condition - while (!queueSize && checkQueue.length) { - var toCheck = checkQueue.shift(); - if (!toCheck.pur) { - toCheck.pur = true; - var errorMessage = 'Possibly unhandled rejection: ' + toDebugString(toCheck.value); - if (toCheck.value instanceof Error) { - exceptionHandler(toCheck.value, errorMessage); - } else { - exceptionHandler(errorMessage); - } - } - } - } - - function scheduleProcessQueue(state) { - if (errorOnUnhandledRejections && !state.pending && state.status === 2 && !state.pur) { - if (queueSize === 0 && checkQueue.length === 0) { - nextTick(processChecks); - } - checkQueue.push(state); - } - if (state.processScheduled || !state.pending) return; - state.processScheduled = true; - ++queueSize; - nextTick(function() { processQueue(state); }); - } - - function resolvePromise(promise, val) { - if (promise.$$state.status) return; - if (val === promise) { - $$reject(promise, $qMinErr( - 'qcycle', - 'Expected promise to be resolved with value other than itself \'{0}\'', - val)); - } else { - $$resolve(promise, val); - } - - } - - function $$resolve(promise, val) { - var then; - var done = false; - try { - if (isObject(val) || isFunction(val)) then = val.then; - if (isFunction(then)) { - promise.$$state.status = -1; - then.call(val, doResolve, doReject, doNotify); - } else { - promise.$$state.value = val; - promise.$$state.status = 1; - scheduleProcessQueue(promise.$$state); - } - } catch (e) { - doReject(e); - } - - function doResolve(val) { - if (done) return; - done = true; - $$resolve(promise, val); - } - function doReject(val) { - if (done) return; - done = true; - $$reject(promise, val); - } - function doNotify(progress) { - notifyPromise(promise, progress); - } - } - - function rejectPromise(promise, reason) { - if (promise.$$state.status) return; - $$reject(promise, reason); - } - - function $$reject(promise, reason) { - promise.$$state.value = reason; - promise.$$state.status = 2; - scheduleProcessQueue(promise.$$state); - } - - function notifyPromise(promise, progress) { - var callbacks = promise.$$state.pending; - - if ((promise.$$state.status <= 0) && callbacks && callbacks.length) { - nextTick(function() { - var callback, result; - for (var i = 0, ii = callbacks.length; i < ii; i++) { - result = callbacks[i][0]; - callback = callbacks[i][3]; - try { - notifyPromise(result, isFunction(callback) ? callback(progress) : progress); - } catch (e) { - exceptionHandler(e); - } - } - }); - } - } - - /** - * @ngdoc method - * @name $q#reject - * @kind function - * - * @description - * Creates a promise that is resolved as rejected with the specified `reason`. This api should be - * used to forward rejection in a chain of promises. If you are dealing with the last promise in - * a promise chain, you don't need to worry about it. - * - * When comparing deferreds/promises to the familiar behavior of try/catch/throw, think of - * `reject` as the `throw` keyword in JavaScript. This also means that if you "catch" an error via - * a promise error callback and you want to forward the error to the promise derived from the - * current promise, you have to "rethrow" the error by returning a rejection constructed via - * `reject`. - * - * ```js - * promiseB = promiseA.then(function(result) { - * // success: do something and resolve promiseB - * // with the old or a new result - * return result; - * }, function(reason) { - * // error: handle the error if possible and - * // resolve promiseB with newPromiseOrValue, - * // otherwise forward the rejection to promiseB - * if (canHandle(reason)) { - * // handle the error and recover - * return newPromiseOrValue; - * } - * return $q.reject(reason); - * }); - * ``` - * - * @param {*} reason Constant, message, exception or an object representing the rejection reason. - * @returns {Promise} Returns a promise that was already resolved as rejected with the `reason`. - */ - function reject(reason) { - var result = new Promise(); - rejectPromise(result, reason); - return result; - } - - function handleCallback(value, resolver, callback) { - var callbackOutput = null; - try { - if (isFunction(callback)) callbackOutput = callback(); - } catch (e) { - return reject(e); - } - if (isPromiseLike(callbackOutput)) { - return callbackOutput.then(function() { - return resolver(value); - }, reject); - } else { - return resolver(value); - } - } - - /** - * @ngdoc method - * @name $q#when - * @kind function - * - * @description - * Wraps an object that might be a value or a (3rd party) then-able promise into a $q promise. - * This is useful when you are dealing with an object that might or might not be a promise, or if - * the promise comes from a source that can't be trusted. - * - * @param {*} value Value or a promise - * @param {Function=} successCallback - * @param {Function=} errorCallback - * @param {Function=} progressCallback - * @returns {Promise} Returns a promise of the passed value or promise - */ - - - function when(value, callback, errback, progressBack) { - var result = new Promise(); - resolvePromise(result, value); - return result.then(callback, errback, progressBack); - } - - /** - * @ngdoc method - * @name $q#resolve - * @kind function - * - * @description - * Alias of {@link ng.$q#when when} to maintain naming consistency with ES6. - * - * @param {*} value Value or a promise - * @param {Function=} successCallback - * @param {Function=} errorCallback - * @param {Function=} progressCallback - * @returns {Promise} Returns a promise of the passed value or promise - */ - var resolve = when; - - /** - * @ngdoc method - * @name $q#all - * @kind function - * - * @description - * Combines multiple promises into a single promise that is resolved when all of the input - * promises are resolved. - * - * @param {Array.|Object.} promises An array or hash of promises. - * @returns {Promise} Returns a single promise that will be resolved with an array/hash of values, - * each value corresponding to the promise at the same index/key in the `promises` array/hash. - * If any of the promises is resolved with a rejection, this resulting promise will be rejected - * with the same rejection value. - */ - - function all(promises) { - var result = new Promise(), - counter = 0, - results = isArray(promises) ? [] : {}; - - forEach(promises, function(promise, key) { - counter++; - when(promise).then(function(value) { - results[key] = value; - if (!(--counter)) resolvePromise(result, results); - }, function(reason) { - rejectPromise(result, reason); - }); - }); - - if (counter === 0) { - resolvePromise(result, results); - } - - return result; - } - - /** - * @ngdoc method - * @name $q#race - * @kind function - * - * @description - * Returns a promise that resolves or rejects as soon as one of those promises - * resolves or rejects, with the value or reason from that promise. - * - * @param {Array.|Object.} promises An array or hash of promises. - * @returns {Promise} a promise that resolves or rejects as soon as one of the `promises` - * resolves or rejects, with the value or reason from that promise. - */ - - function race(promises) { - var deferred = defer(); - - forEach(promises, function(promise) { - when(promise).then(deferred.resolve, deferred.reject); - }); - - return deferred.promise; - } - - function $Q(resolver) { - if (!isFunction(resolver)) { - throw $qMinErr('norslvr', 'Expected resolverFn, got \'{0}\'', resolver); - } - - var promise = new Promise(); - - function resolveFn(value) { - resolvePromise(promise, value); - } - - function rejectFn(reason) { - rejectPromise(promise, reason); - } - - resolver(resolveFn, rejectFn); - - return promise; - } - - // Let's make the instanceof operator work for promises, so that - // `new $q(fn) instanceof $q` would evaluate to true. - $Q.prototype = Promise.prototype; - - $Q.defer = defer; - $Q.reject = reject; - $Q.when = when; - $Q.resolve = resolve; - $Q.all = all; - $Q.race = race; - - return $Q; -} - -/** @this */ -function $$RAFProvider() { //rAF - this.$get = ['$window', '$timeout', function($window, $timeout) { - var requestAnimationFrame = $window.requestAnimationFrame || - $window.webkitRequestAnimationFrame; - - var cancelAnimationFrame = $window.cancelAnimationFrame || - $window.webkitCancelAnimationFrame || - $window.webkitCancelRequestAnimationFrame; - - var rafSupported = !!requestAnimationFrame; - var raf = rafSupported - ? function(fn) { - var id = requestAnimationFrame(fn); - return function() { - cancelAnimationFrame(id); - }; - } - : function(fn) { - var timer = $timeout(fn, 16.66, false); // 1000 / 60 = 16.666 - return function() { - $timeout.cancel(timer); - }; - }; - - raf.supported = rafSupported; - - return raf; - }]; -} - -/** - * DESIGN NOTES - * - * The design decisions behind the scope are heavily favored for speed and memory consumption. - * - * The typical use of scope is to watch the expressions, which most of the time return the same - * value as last time so we optimize the operation. - * - * Closures construction is expensive in terms of speed as well as memory: - * - No closures, instead use prototypical inheritance for API - * - Internal state needs to be stored on scope directly, which means that private state is - * exposed as $$____ properties - * - * Loop operations are optimized by using while(count--) { ... } - * - This means that in order to keep the same order of execution as addition we have to add - * items to the array at the beginning (unshift) instead of at the end (push) - * - * Child scopes are created and removed often - * - Using an array would be slow since inserts in the middle are expensive; so we use linked lists - * - * There are fewer watches than observers. This is why you don't want the observer to be implemented - * in the same way as watch. Watch requires return of the initialization function which is expensive - * to construct. - */ - - -/** - * @ngdoc provider - * @name $rootScopeProvider - * @description - * - * Provider for the $rootScope service. - */ - -/** - * @ngdoc method - * @name $rootScopeProvider#digestTtl - * @description - * - * Sets the number of `$digest` iterations the scope should attempt to execute before giving up and - * assuming that the model is unstable. - * - * The current default is 10 iterations. - * - * In complex applications it's possible that the dependencies between `$watch`s will result in - * several digest iterations. However if an application needs more than the default 10 digest - * iterations for its model to stabilize then you should investigate what is causing the model to - * continuously change during the digest. - * - * Increasing the TTL could have performance implications, so you should not change it without - * proper justification. - * - * @param {number} limit The number of digest iterations. - */ - - -/** - * @ngdoc service - * @name $rootScope - * @this - * - * @description - * - * Every application has a single root {@link ng.$rootScope.Scope scope}. - * All other scopes are descendant scopes of the root scope. Scopes provide separation - * between the model and the view, via a mechanism for watching the model for changes. - * They also provide event emission/broadcast and subscription facility. See the - * {@link guide/scope developer guide on scopes}. - */ -function $RootScopeProvider() { - var TTL = 10; - var $rootScopeMinErr = minErr('$rootScope'); - var lastDirtyWatch = null; - var applyAsyncId = null; - - this.digestTtl = function(value) { - if (arguments.length) { - TTL = value; - } - return TTL; - }; - - function createChildScopeClass(parent) { - function ChildScope() { - this.$$watchers = this.$$nextSibling = - this.$$childHead = this.$$childTail = null; - this.$$listeners = {}; - this.$$listenerCount = {}; - this.$$watchersCount = 0; - this.$id = nextUid(); - this.$$ChildScope = null; - } - ChildScope.prototype = parent; - return ChildScope; - } - - this.$get = ['$exceptionHandler', '$parse', '$browser', - function($exceptionHandler, $parse, $browser) { - - function destroyChildScope($event) { - $event.currentScope.$$destroyed = true; - } - - function cleanUpScope($scope) { - - // Support: IE 9 only - if (msie === 9) { - // There is a memory leak in IE9 if all child scopes are not disconnected - // completely when a scope is destroyed. So this code will recurse up through - // all this scopes children - // - // See issue https://github.com/angular/angular.js/issues/10706 - if ($scope.$$childHead) { - cleanUpScope($scope.$$childHead); - } - if ($scope.$$nextSibling) { - cleanUpScope($scope.$$nextSibling); - } - } - - // The code below works around IE9 and V8's memory leaks - // - // See: - // - https://code.google.com/p/v8/issues/detail?id=2073#c26 - // - https://github.com/angular/angular.js/issues/6794#issuecomment-38648909 - // - https://github.com/angular/angular.js/issues/1313#issuecomment-10378451 - - $scope.$parent = $scope.$$nextSibling = $scope.$$prevSibling = $scope.$$childHead = - $scope.$$childTail = $scope.$root = $scope.$$watchers = null; - } - - /** - * @ngdoc type - * @name $rootScope.Scope - * - * @description - * A root scope can be retrieved using the {@link ng.$rootScope $rootScope} key from the - * {@link auto.$injector $injector}. Child scopes are created using the - * {@link ng.$rootScope.Scope#$new $new()} method. (Most scopes are created automatically when - * compiled HTML template is executed.) See also the {@link guide/scope Scopes guide} for - * an in-depth introduction and usage examples. - * - * - * # Inheritance - * A scope can inherit from a parent scope, as in this example: - * ```js - var parent = $rootScope; - var child = parent.$new(); - - parent.salutation = "Hello"; - expect(child.salutation).toEqual('Hello'); - - child.salutation = "Welcome"; - expect(child.salutation).toEqual('Welcome'); - expect(parent.salutation).toEqual('Hello'); - * ``` - * - * When interacting with `Scope` in tests, additional helper methods are available on the - * instances of `Scope` type. See {@link ngMock.$rootScope.Scope ngMock Scope} for additional - * details. - * - * - * @param {Object.=} providers Map of service factory which need to be - * provided for the current scope. Defaults to {@link ng}. - * @param {Object.=} instanceCache Provides pre-instantiated services which should - * append/override services provided by `providers`. This is handy - * when unit-testing and having the need to override a default - * service. - * @returns {Object} Newly created scope. - * - */ - function Scope() { - this.$id = nextUid(); - this.$$phase = this.$parent = this.$$watchers = - this.$$nextSibling = this.$$prevSibling = - this.$$childHead = this.$$childTail = null; - this.$root = this; - this.$$destroyed = false; - this.$$listeners = {}; - this.$$listenerCount = {}; - this.$$watchersCount = 0; - this.$$isolateBindings = null; - } - - /** - * @ngdoc property - * @name $rootScope.Scope#$id - * - * @description - * Unique scope ID (monotonically increasing) useful for debugging. - */ - - /** - * @ngdoc property - * @name $rootScope.Scope#$parent - * - * @description - * Reference to the parent scope. - */ - - /** - * @ngdoc property - * @name $rootScope.Scope#$root - * - * @description - * Reference to the root scope. - */ - - Scope.prototype = { - constructor: Scope, - /** - * @ngdoc method - * @name $rootScope.Scope#$new - * @kind function - * - * @description - * Creates a new child {@link ng.$rootScope.Scope scope}. - * - * The parent scope will propagate the {@link ng.$rootScope.Scope#$digest $digest()} event. - * The scope can be removed from the scope hierarchy using {@link ng.$rootScope.Scope#$destroy $destroy()}. - * - * {@link ng.$rootScope.Scope#$destroy $destroy()} must be called on a scope when it is - * desired for the scope and its child scopes to be permanently detached from the parent and - * thus stop participating in model change detection and listener notification by invoking. - * - * @param {boolean} isolate If true, then the scope does not prototypically inherit from the - * parent scope. The scope is isolated, as it can not see parent scope properties. - * When creating widgets, it is useful for the widget to not accidentally read parent - * state. - * - * @param {Scope} [parent=this] The {@link ng.$rootScope.Scope `Scope`} that will be the `$parent` - * of the newly created scope. Defaults to `this` scope if not provided. - * This is used when creating a transclude scope to correctly place it - * in the scope hierarchy while maintaining the correct prototypical - * inheritance. - * - * @returns {Object} The newly created child scope. - * - */ - $new: function(isolate, parent) { - var child; - - parent = parent || this; - - if (isolate) { - child = new Scope(); - child.$root = this.$root; - } else { - // Only create a child scope class if somebody asks for one, - // but cache it to allow the VM to optimize lookups. - if (!this.$$ChildScope) { - this.$$ChildScope = createChildScopeClass(this); - } - child = new this.$$ChildScope(); - } - child.$parent = parent; - child.$$prevSibling = parent.$$childTail; - if (parent.$$childHead) { - parent.$$childTail.$$nextSibling = child; - parent.$$childTail = child; - } else { - parent.$$childHead = parent.$$childTail = child; - } - - // When the new scope is not isolated or we inherit from `this`, and - // the parent scope is destroyed, the property `$$destroyed` is inherited - // prototypically. In all other cases, this property needs to be set - // when the parent scope is destroyed. - // The listener needs to be added after the parent is set - if (isolate || parent !== this) child.$on('$destroy', destroyChildScope); - - return child; - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$watch - * @kind function - * - * @description - * Registers a `listener` callback to be executed whenever the `watchExpression` changes. - * - * - The `watchExpression` is called on every call to {@link ng.$rootScope.Scope#$digest - * $digest()} and should return the value that will be watched. (`watchExpression` should not change - * its value when executed multiple times with the same input because it may be executed multiple - * times by {@link ng.$rootScope.Scope#$digest $digest()}. That is, `watchExpression` should be - * [idempotent](http://en.wikipedia.org/wiki/Idempotence).) - * - The `listener` is called only when the value from the current `watchExpression` and the - * previous call to `watchExpression` are not equal (with the exception of the initial run, - * see below). Inequality is determined according to reference inequality, - * [strict comparison](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Comparison_Operators) - * via the `!==` Javascript operator, unless `objectEquality == true` - * (see next point) - * - When `objectEquality == true`, inequality of the `watchExpression` is determined - * according to the {@link angular.equals} function. To save the value of the object for - * later comparison, the {@link angular.copy} function is used. This therefore means that - * watching complex objects will have adverse memory and performance implications. - * - This should not be used to watch for changes in objects that are - * or contain [File](https://developer.mozilla.org/docs/Web/API/File) objects due to limitations with {@link angular.copy `angular.copy`}. - * - The watch `listener` may change the model, which may trigger other `listener`s to fire. - * This is achieved by rerunning the watchers until no changes are detected. The rerun - * iteration limit is 10 to prevent an infinite loop deadlock. - * - * - * If you want to be notified whenever {@link ng.$rootScope.Scope#$digest $digest} is called, - * you can register a `watchExpression` function with no `listener`. (Be prepared for - * multiple calls to your `watchExpression` because it will execute multiple times in a - * single {@link ng.$rootScope.Scope#$digest $digest} cycle if a change is detected.) - * - * After a watcher is registered with the scope, the `listener` fn is called asynchronously - * (via {@link ng.$rootScope.Scope#$evalAsync $evalAsync}) to initialize the - * watcher. In rare cases, this is undesirable because the listener is called when the result - * of `watchExpression` didn't change. To detect this scenario within the `listener` fn, you - * can compare the `newVal` and `oldVal`. If these two values are identical (`===`) then the - * listener was called due to initialization. - * - * - * - * # Example - * ```js - // let's assume that scope was dependency injected as the $rootScope - var scope = $rootScope; - scope.name = 'misko'; - scope.counter = 0; - - expect(scope.counter).toEqual(0); - scope.$watch('name', function(newValue, oldValue) { - scope.counter = scope.counter + 1; - }); - expect(scope.counter).toEqual(0); - - scope.$digest(); - // the listener is always called during the first $digest loop after it was registered - expect(scope.counter).toEqual(1); - - scope.$digest(); - // but now it will not be called unless the value changes - expect(scope.counter).toEqual(1); - - scope.name = 'adam'; - scope.$digest(); - expect(scope.counter).toEqual(2); - - - - // Using a function as a watchExpression - var food; - scope.foodCounter = 0; - expect(scope.foodCounter).toEqual(0); - scope.$watch( - // This function returns the value being watched. It is called for each turn of the $digest loop - function() { return food; }, - // This is the change listener, called when the value returned from the above function changes - function(newValue, oldValue) { - if ( newValue !== oldValue ) { - // Only increment the counter if the value changed - scope.foodCounter = scope.foodCounter + 1; - } - } - ); - // No digest has been run so the counter will be zero - expect(scope.foodCounter).toEqual(0); - - // Run the digest but since food has not changed count will still be zero - scope.$digest(); - expect(scope.foodCounter).toEqual(0); - - // Update food and run digest. Now the counter will increment - food = 'cheeseburger'; - scope.$digest(); - expect(scope.foodCounter).toEqual(1); - - * ``` - * - * - * - * @param {(function()|string)} watchExpression Expression that is evaluated on each - * {@link ng.$rootScope.Scope#$digest $digest} cycle. A change in the return value triggers - * a call to the `listener`. - * - * - `string`: Evaluated as {@link guide/expression expression} - * - `function(scope)`: called with current `scope` as a parameter. - * @param {function(newVal, oldVal, scope)} listener Callback called whenever the value - * of `watchExpression` changes. - * - * - `newVal` contains the current value of the `watchExpression` - * - `oldVal` contains the previous value of the `watchExpression` - * - `scope` refers to the current scope - * @param {boolean=} [objectEquality=false] Compare for object equality using {@link angular.equals} instead of - * comparing for reference equality. - * @returns {function()} Returns a deregistration function for this listener. - */ - $watch: function(watchExp, listener, objectEquality, prettyPrintExpression) { - var get = $parse(watchExp); - - if (get.$$watchDelegate) { - return get.$$watchDelegate(this, listener, objectEquality, get, watchExp); - } - var scope = this, - array = scope.$$watchers, - watcher = { - fn: listener, - last: initWatchVal, - get: get, - exp: prettyPrintExpression || watchExp, - eq: !!objectEquality - }; - - lastDirtyWatch = null; - - if (!isFunction(listener)) { - watcher.fn = noop; - } - - if (!array) { - array = scope.$$watchers = []; - array.$$digestWatchIndex = -1; - } - // we use unshift since we use a while loop in $digest for speed. - // the while loop reads in reverse order. - array.unshift(watcher); - array.$$digestWatchIndex++; - incrementWatchersCount(this, 1); - - return function deregisterWatch() { - var index = arrayRemove(array, watcher); - if (index >= 0) { - incrementWatchersCount(scope, -1); - if (index < array.$$digestWatchIndex) { - array.$$digestWatchIndex--; - } - } - lastDirtyWatch = null; - }; - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$watchGroup - * @kind function - * - * @description - * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`. - * If any one expression in the collection changes the `listener` is executed. - * - * - The items in the `watchExpressions` array are observed via the standard `$watch` operation. Their return - * values are examined for changes on every call to `$digest`. - * - The `listener` is called whenever any expression in the `watchExpressions` array changes. - * - * @param {Array.} watchExpressions Array of expressions that will be individually - * watched using {@link ng.$rootScope.Scope#$watch $watch()} - * - * @param {function(newValues, oldValues, scope)} listener Callback called whenever the return value of any - * expression in `watchExpressions` changes - * The `newValues` array contains the current values of the `watchExpressions`, with the indexes matching - * those of `watchExpression` - * and the `oldValues` array contains the previous values of the `watchExpressions`, with the indexes matching - * those of `watchExpression` - * The `scope` refers to the current scope. - * @returns {function()} Returns a de-registration function for all listeners. - */ - $watchGroup: function(watchExpressions, listener) { - var oldValues = new Array(watchExpressions.length); - var newValues = new Array(watchExpressions.length); - var deregisterFns = []; - var self = this; - var changeReactionScheduled = false; - var firstRun = true; - - if (!watchExpressions.length) { - // No expressions means we call the listener ASAP - var shouldCall = true; - self.$evalAsync(function() { - if (shouldCall) listener(newValues, newValues, self); - }); - return function deregisterWatchGroup() { - shouldCall = false; - }; - } - - if (watchExpressions.length === 1) { - // Special case size of one - return this.$watch(watchExpressions[0], function watchGroupAction(value, oldValue, scope) { - newValues[0] = value; - oldValues[0] = oldValue; - listener(newValues, (value === oldValue) ? newValues : oldValues, scope); - }); - } - - forEach(watchExpressions, function(expr, i) { - var unwatchFn = self.$watch(expr, function watchGroupSubAction(value, oldValue) { - newValues[i] = value; - oldValues[i] = oldValue; - if (!changeReactionScheduled) { - changeReactionScheduled = true; - self.$evalAsync(watchGroupAction); - } - }); - deregisterFns.push(unwatchFn); - }); - - function watchGroupAction() { - changeReactionScheduled = false; - - if (firstRun) { - firstRun = false; - listener(newValues, newValues, self); - } else { - listener(newValues, oldValues, self); - } - } - - return function deregisterWatchGroup() { - while (deregisterFns.length) { - deregisterFns.shift()(); - } - }; - }, - - - /** - * @ngdoc method - * @name $rootScope.Scope#$watchCollection - * @kind function - * - * @description - * Shallow watches the properties of an object and fires whenever any of the properties change - * (for arrays, this implies watching the array items; for object maps, this implies watching - * the properties). If a change is detected, the `listener` callback is fired. - * - * - The `obj` collection is observed via standard $watch operation and is examined on every - * call to $digest() to see if any items have been added, removed, or moved. - * - The `listener` is called whenever anything within the `obj` has changed. Examples include - * adding, removing, and moving items belonging to an object or array. - * - * - * # Example - * ```js - $scope.names = ['igor', 'matias', 'misko', 'james']; - $scope.dataCount = 4; - - $scope.$watchCollection('names', function(newNames, oldNames) { - $scope.dataCount = newNames.length; - }); - - expect($scope.dataCount).toEqual(4); - $scope.$digest(); - - //still at 4 ... no changes - expect($scope.dataCount).toEqual(4); - - $scope.names.pop(); - $scope.$digest(); - - //now there's been a change - expect($scope.dataCount).toEqual(3); - * ``` - * - * - * @param {string|function(scope)} obj Evaluated as {@link guide/expression expression}. The - * expression value should evaluate to an object or an array which is observed on each - * {@link ng.$rootScope.Scope#$digest $digest} cycle. Any shallow change within the - * collection will trigger a call to the `listener`. - * - * @param {function(newCollection, oldCollection, scope)} listener a callback function called - * when a change is detected. - * - The `newCollection` object is the newly modified data obtained from the `obj` expression - * - The `oldCollection` object is a copy of the former collection data. - * Due to performance considerations, the`oldCollection` value is computed only if the - * `listener` function declares two or more arguments. - * - The `scope` argument refers to the current scope. - * - * @returns {function()} Returns a de-registration function for this listener. When the - * de-registration function is executed, the internal watch operation is terminated. - */ - $watchCollection: function(obj, listener) { - $watchCollectionInterceptor.$stateful = true; - - var self = this; - // the current value, updated on each dirty-check run - var newValue; - // a shallow copy of the newValue from the last dirty-check run, - // updated to match newValue during dirty-check run - var oldValue; - // a shallow copy of the newValue from when the last change happened - var veryOldValue; - // only track veryOldValue if the listener is asking for it - var trackVeryOldValue = (listener.length > 1); - var changeDetected = 0; - var changeDetector = $parse(obj, $watchCollectionInterceptor); - var internalArray = []; - var internalObject = {}; - var initRun = true; - var oldLength = 0; - - function $watchCollectionInterceptor(_value) { - newValue = _value; - var newLength, key, bothNaN, newItem, oldItem; - - // If the new value is undefined, then return undefined as the watch may be a one-time watch - if (isUndefined(newValue)) return; - - if (!isObject(newValue)) { // if primitive - if (oldValue !== newValue) { - oldValue = newValue; - changeDetected++; - } - } else if (isArrayLike(newValue)) { - if (oldValue !== internalArray) { - // we are transitioning from something which was not an array into array. - oldValue = internalArray; - oldLength = oldValue.length = 0; - changeDetected++; - } - - newLength = newValue.length; - - if (oldLength !== newLength) { - // if lengths do not match we need to trigger change notification - changeDetected++; - oldValue.length = oldLength = newLength; - } - // copy the items to oldValue and look for changes. - for (var i = 0; i < newLength; i++) { - oldItem = oldValue[i]; - newItem = newValue[i]; - - // eslint-disable-next-line no-self-compare - bothNaN = (oldItem !== oldItem) && (newItem !== newItem); - if (!bothNaN && (oldItem !== newItem)) { - changeDetected++; - oldValue[i] = newItem; - } - } - } else { - if (oldValue !== internalObject) { - // we are transitioning from something which was not an object into object. - oldValue = internalObject = {}; - oldLength = 0; - changeDetected++; - } - // copy the items to oldValue and look for changes. - newLength = 0; - for (key in newValue) { - if (hasOwnProperty.call(newValue, key)) { - newLength++; - newItem = newValue[key]; - oldItem = oldValue[key]; - - if (key in oldValue) { - // eslint-disable-next-line no-self-compare - bothNaN = (oldItem !== oldItem) && (newItem !== newItem); - if (!bothNaN && (oldItem !== newItem)) { - changeDetected++; - oldValue[key] = newItem; - } - } else { - oldLength++; - oldValue[key] = newItem; - changeDetected++; - } - } - } - if (oldLength > newLength) { - // we used to have more keys, need to find them and destroy them. - changeDetected++; - for (key in oldValue) { - if (!hasOwnProperty.call(newValue, key)) { - oldLength--; - delete oldValue[key]; - } - } - } - } - return changeDetected; - } - - function $watchCollectionAction() { - if (initRun) { - initRun = false; - listener(newValue, newValue, self); - } else { - listener(newValue, veryOldValue, self); - } - - // make a copy for the next time a collection is changed - if (trackVeryOldValue) { - if (!isObject(newValue)) { - //primitive - veryOldValue = newValue; - } else if (isArrayLike(newValue)) { - veryOldValue = new Array(newValue.length); - for (var i = 0; i < newValue.length; i++) { - veryOldValue[i] = newValue[i]; - } - } else { // if object - veryOldValue = {}; - for (var key in newValue) { - if (hasOwnProperty.call(newValue, key)) { - veryOldValue[key] = newValue[key]; - } - } - } - } - } - - return this.$watch(changeDetector, $watchCollectionAction); - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$digest - * @kind function - * - * @description - * Processes all of the {@link ng.$rootScope.Scope#$watch watchers} of the current scope and - * its children. Because a {@link ng.$rootScope.Scope#$watch watcher}'s listener can change - * the model, the `$digest()` keeps calling the {@link ng.$rootScope.Scope#$watch watchers} - * until no more listeners are firing. This means that it is possible to get into an infinite - * loop. This function will throw `'Maximum iteration limit exceeded.'` if the number of - * iterations exceeds 10. - * - * Usually, you don't call `$digest()` directly in - * {@link ng.directive:ngController controllers} or in - * {@link ng.$compileProvider#directive directives}. - * Instead, you should call {@link ng.$rootScope.Scope#$apply $apply()} (typically from within - * a {@link ng.$compileProvider#directive directive}), which will force a `$digest()`. - * - * If you want to be notified whenever `$digest()` is called, - * you can register a `watchExpression` function with - * {@link ng.$rootScope.Scope#$watch $watch()} with no `listener`. - * - * In unit tests, you may need to call `$digest()` to simulate the scope life cycle. - * - * # Example - * ```js - var scope = ...; - scope.name = 'misko'; - scope.counter = 0; - - expect(scope.counter).toEqual(0); - scope.$watch('name', function(newValue, oldValue) { - scope.counter = scope.counter + 1; - }); - expect(scope.counter).toEqual(0); - - scope.$digest(); - // the listener is always called during the first $digest loop after it was registered - expect(scope.counter).toEqual(1); - - scope.$digest(); - // but now it will not be called unless the value changes - expect(scope.counter).toEqual(1); - - scope.name = 'adam'; - scope.$digest(); - expect(scope.counter).toEqual(2); - * ``` - * - */ - $digest: function() { - var watch, value, last, fn, get, - watchers, - dirty, ttl = TTL, - next, current, target = this, - watchLog = [], - logIdx, asyncTask; - - beginPhase('$digest'); - // Check for changes to browser url that happened in sync before the call to $digest - $browser.$$checkUrlChange(); - - if (this === $rootScope && applyAsyncId !== null) { - // If this is the root scope, and $applyAsync has scheduled a deferred $apply(), then - // cancel the scheduled $apply and flush the queue of expressions to be evaluated. - $browser.defer.cancel(applyAsyncId); - flushApplyAsync(); - } - - lastDirtyWatch = null; - - do { // "while dirty" loop - dirty = false; - current = target; - - // It's safe for asyncQueuePosition to be a local variable here because this loop can't - // be reentered recursively. Calling $digest from a function passed to $applyAsync would - // lead to a '$digest already in progress' error. - for (var asyncQueuePosition = 0; asyncQueuePosition < asyncQueue.length; asyncQueuePosition++) { - try { - asyncTask = asyncQueue[asyncQueuePosition]; - asyncTask.scope.$eval(asyncTask.expression, asyncTask.locals); - } catch (e) { - $exceptionHandler(e); - } - lastDirtyWatch = null; - } - asyncQueue.length = 0; - - traverseScopesLoop: - do { // "traverse the scopes" loop - if ((watchers = current.$$watchers)) { - // process our watches - watchers.$$digestWatchIndex = watchers.length; - while (watchers.$$digestWatchIndex--) { - try { - watch = watchers[watchers.$$digestWatchIndex]; - // Most common watches are on primitives, in which case we can short - // circuit it with === operator, only when === fails do we use .equals - if (watch) { - get = watch.get; - if ((value = get(current)) !== (last = watch.last) && - !(watch.eq - ? equals(value, last) - : (isNumberNaN(value) && isNumberNaN(last)))) { - dirty = true; - lastDirtyWatch = watch; - watch.last = watch.eq ? copy(value, null) : value; - fn = watch.fn; - fn(value, ((last === initWatchVal) ? value : last), current); - if (ttl < 5) { - logIdx = 4 - ttl; - if (!watchLog[logIdx]) watchLog[logIdx] = []; - watchLog[logIdx].push({ - msg: isFunction(watch.exp) ? 'fn: ' + (watch.exp.name || watch.exp.toString()) : watch.exp, - newVal: value, - oldVal: last - }); - } - } else if (watch === lastDirtyWatch) { - // If the most recently dirty watcher is now clean, short circuit since the remaining watchers - // have already been tested. - dirty = false; - break traverseScopesLoop; - } - } - } catch (e) { - $exceptionHandler(e); - } - } - } - - // Insanity Warning: scope depth-first traversal - // yes, this code is a bit crazy, but it works and we have tests to prove it! - // this piece should be kept in sync with the traversal in $broadcast - if (!(next = ((current.$$watchersCount && current.$$childHead) || - (current !== target && current.$$nextSibling)))) { - while (current !== target && !(next = current.$$nextSibling)) { - current = current.$parent; - } - } - } while ((current = next)); - - // `break traverseScopesLoop;` takes us to here - - if ((dirty || asyncQueue.length) && !(ttl--)) { - clearPhase(); - throw $rootScopeMinErr('infdig', - '{0} $digest() iterations reached. Aborting!\n' + - 'Watchers fired in the last 5 iterations: {1}', - TTL, watchLog); - } - - } while (dirty || asyncQueue.length); - - clearPhase(); - - // postDigestQueuePosition isn't local here because this loop can be reentered recursively. - while (postDigestQueuePosition < postDigestQueue.length) { - try { - postDigestQueue[postDigestQueuePosition++](); - } catch (e) { - $exceptionHandler(e); - } - } - postDigestQueue.length = postDigestQueuePosition = 0; - }, - - - /** - * @ngdoc event - * @name $rootScope.Scope#$destroy - * @eventType broadcast on scope being destroyed - * - * @description - * Broadcasted when a scope and its children are being destroyed. - * - * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to - * clean up DOM bindings before an element is removed from the DOM. - */ - - /** - * @ngdoc method - * @name $rootScope.Scope#$destroy - * @kind function - * - * @description - * Removes the current scope (and all of its children) from the parent scope. Removal implies - * that calls to {@link ng.$rootScope.Scope#$digest $digest()} will no longer - * propagate to the current scope and its children. Removal also implies that the current - * scope is eligible for garbage collection. - * - * The `$destroy()` is usually used by directives such as - * {@link ng.directive:ngRepeat ngRepeat} for managing the - * unrolling of the loop. - * - * Just before a scope is destroyed, a `$destroy` event is broadcasted on this scope. - * Application code can register a `$destroy` event handler that will give it a chance to - * perform any necessary cleanup. - * - * Note that, in AngularJS, there is also a `$destroy` jQuery event, which can be used to - * clean up DOM bindings before an element is removed from the DOM. - */ - $destroy: function() { - // We can't destroy a scope that has been already destroyed. - if (this.$$destroyed) return; - var parent = this.$parent; - - this.$broadcast('$destroy'); - this.$$destroyed = true; - - if (this === $rootScope) { - //Remove handlers attached to window when $rootScope is removed - $browser.$$applicationDestroyed(); - } - - incrementWatchersCount(this, -this.$$watchersCount); - for (var eventName in this.$$listenerCount) { - decrementListenerCount(this, this.$$listenerCount[eventName], eventName); - } - - // sever all the references to parent scopes (after this cleanup, the current scope should - // not be retained by any of our references and should be eligible for garbage collection) - if (parent && parent.$$childHead === this) parent.$$childHead = this.$$nextSibling; - if (parent && parent.$$childTail === this) parent.$$childTail = this.$$prevSibling; - if (this.$$prevSibling) this.$$prevSibling.$$nextSibling = this.$$nextSibling; - if (this.$$nextSibling) this.$$nextSibling.$$prevSibling = this.$$prevSibling; - - // Disable listeners, watchers and apply/digest methods - this.$destroy = this.$digest = this.$apply = this.$evalAsync = this.$applyAsync = noop; - this.$on = this.$watch = this.$watchGroup = function() { return noop; }; - this.$$listeners = {}; - - // Disconnect the next sibling to prevent `cleanUpScope` destroying those too - this.$$nextSibling = null; - cleanUpScope(this); - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$eval - * @kind function - * - * @description - * Executes the `expression` on the current scope and returns the result. Any exceptions in - * the expression are propagated (uncaught). This is useful when evaluating Angular - * expressions. - * - * # Example - * ```js - var scope = ng.$rootScope.Scope(); - scope.a = 1; - scope.b = 2; - - expect(scope.$eval('a+b')).toEqual(3); - expect(scope.$eval(function(scope){ return scope.a + scope.b; })).toEqual(3); - * ``` - * - * @param {(string|function())=} expression An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/expression expression}. - * - `function(scope)`: execute the function with the current `scope` parameter. - * - * @param {(object)=} locals Local variables object, useful for overriding values in scope. - * @returns {*} The result of evaluating the expression. - */ - $eval: function(expr, locals) { - return $parse(expr)(this, locals); - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$evalAsync - * @kind function - * - * @description - * Executes the expression on the current scope at a later point in time. - * - * The `$evalAsync` makes no guarantees as to when the `expression` will be executed, only - * that: - * - * - it will execute after the function that scheduled the evaluation (preferably before DOM - * rendering). - * - at least one {@link ng.$rootScope.Scope#$digest $digest cycle} will be performed after - * `expression` execution. - * - * Any exceptions from the execution of the expression are forwarded to the - * {@link ng.$exceptionHandler $exceptionHandler} service. - * - * __Note:__ if this function is called outside of a `$digest` cycle, a new `$digest` cycle - * will be scheduled. However, it is encouraged to always call code that changes the model - * from within an `$apply` call. That includes code evaluated via `$evalAsync`. - * - * @param {(string|function())=} expression An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/expression expression}. - * - `function(scope)`: execute the function with the current `scope` parameter. - * - * @param {(object)=} locals Local variables object, useful for overriding values in scope. - */ - $evalAsync: function(expr, locals) { - // if we are outside of an $digest loop and this is the first time we are scheduling async - // task also schedule async auto-flush - if (!$rootScope.$$phase && !asyncQueue.length) { - $browser.defer(function() { - if (asyncQueue.length) { - $rootScope.$digest(); - } - }); - } - - asyncQueue.push({scope: this, expression: $parse(expr), locals: locals}); - }, - - $$postDigest: function(fn) { - postDigestQueue.push(fn); - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$apply - * @kind function - * - * @description - * `$apply()` is used to execute an expression in angular from outside of the angular - * framework. (For example from browser DOM events, setTimeout, XHR or third party libraries). - * Because we are calling into the angular framework we need to perform proper scope life - * cycle of {@link ng.$exceptionHandler exception handling}, - * {@link ng.$rootScope.Scope#$digest executing watches}. - * - * ## Life cycle - * - * # Pseudo-Code of `$apply()` - * ```js - function $apply(expr) { - try { - return $eval(expr); - } catch (e) { - $exceptionHandler(e); - } finally { - $root.$digest(); - } - } - * ``` - * - * - * Scope's `$apply()` method transitions through the following stages: - * - * 1. The {@link guide/expression expression} is executed using the - * {@link ng.$rootScope.Scope#$eval $eval()} method. - * 2. Any exceptions from the execution of the expression are forwarded to the - * {@link ng.$exceptionHandler $exceptionHandler} service. - * 3. The {@link ng.$rootScope.Scope#$watch watch} listeners are fired immediately after the - * expression was executed using the {@link ng.$rootScope.Scope#$digest $digest()} method. - * - * - * @param {(string|function())=} exp An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/expression expression}. - * - `function(scope)`: execute the function with current `scope` parameter. - * - * @returns {*} The result of evaluating the expression. - */ - $apply: function(expr) { - try { - beginPhase('$apply'); - try { - return this.$eval(expr); - } finally { - clearPhase(); - } - } catch (e) { - $exceptionHandler(e); - } finally { - try { - $rootScope.$digest(); - } catch (e) { - $exceptionHandler(e); - // eslint-disable-next-line no-unsafe-finally - throw e; - } - } - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$applyAsync - * @kind function - * - * @description - * Schedule the invocation of $apply to occur at a later time. The actual time difference - * varies across browsers, but is typically around ~10 milliseconds. - * - * This can be used to queue up multiple expressions which need to be evaluated in the same - * digest. - * - * @param {(string|function())=} exp An angular expression to be executed. - * - * - `string`: execute using the rules as defined in {@link guide/expression expression}. - * - `function(scope)`: execute the function with current `scope` parameter. - */ - $applyAsync: function(expr) { - var scope = this; - if (expr) { - applyAsyncQueue.push($applyAsyncExpression); - } - expr = $parse(expr); - scheduleApplyAsync(); - - function $applyAsyncExpression() { - scope.$eval(expr); - } - }, - - /** - * @ngdoc method - * @name $rootScope.Scope#$on - * @kind function - * - * @description - * Listens on events of a given type. See {@link ng.$rootScope.Scope#$emit $emit} for - * discussion of event life cycle. - * - * The event listener function format is: `function(event, args...)`. The `event` object - * passed into the listener has the following attributes: - * - * - `targetScope` - `{Scope}`: the scope on which the event was `$emit`-ed or - * `$broadcast`-ed. - * - `currentScope` - `{Scope}`: the scope that is currently handling the event. Once the - * event propagates through the scope hierarchy, this property is set to null. - * - `name` - `{string}`: name of the event. - * - `stopPropagation` - `{function=}`: calling `stopPropagation` function will cancel - * further event propagation (available only for events that were `$emit`-ed). - * - `preventDefault` - `{function}`: calling `preventDefault` sets `defaultPrevented` flag - * to true. - * - `defaultPrevented` - `{boolean}`: true if `preventDefault` was called. - * - * @param {string} name Event name to listen on. - * @param {function(event, ...args)} listener Function to call when the event is emitted. - * @returns {function()} Returns a deregistration function for this listener. - */ - $on: function(name, listener) { - var namedListeners = this.$$listeners[name]; - if (!namedListeners) { - this.$$listeners[name] = namedListeners = []; - } - namedListeners.push(listener); - - var current = this; - do { - if (!current.$$listenerCount[name]) { - current.$$listenerCount[name] = 0; - } - current.$$listenerCount[name]++; - } while ((current = current.$parent)); - - var self = this; - return function() { - var indexOfListener = namedListeners.indexOf(listener); - if (indexOfListener !== -1) { - namedListeners[indexOfListener] = null; - decrementListenerCount(self, 1, name); - } - }; - }, - - - /** - * @ngdoc method - * @name $rootScope.Scope#$emit - * @kind function - * - * @description - * Dispatches an event `name` upwards through the scope hierarchy notifying the - * registered {@link ng.$rootScope.Scope#$on} listeners. - * - * The event life cycle starts at the scope on which `$emit` was called. All - * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get - * notified. Afterwards, the event traverses upwards toward the root scope and calls all - * registered listeners along the way. The event will stop propagating if one of the listeners - * cancels it. - * - * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed - * onto the {@link ng.$exceptionHandler $exceptionHandler} service. - * - * @param {string} name Event name to emit. - * @param {...*} args Optional one or more arguments which will be passed onto the event listeners. - * @return {Object} Event object (see {@link ng.$rootScope.Scope#$on}). - */ - $emit: function(name, args) { - var empty = [], - namedListeners, - scope = this, - stopPropagation = false, - event = { - name: name, - targetScope: scope, - stopPropagation: function() {stopPropagation = true;}, - preventDefault: function() { - event.defaultPrevented = true; - }, - defaultPrevented: false - }, - listenerArgs = concat([event], arguments, 1), - i, length; - - do { - namedListeners = scope.$$listeners[name] || empty; - event.currentScope = scope; - for (i = 0, length = namedListeners.length; i < length; i++) { - - // if listeners were deregistered, defragment the array - if (!namedListeners[i]) { - namedListeners.splice(i, 1); - i--; - length--; - continue; - } - try { - //allow all listeners attached to the current scope to run - namedListeners[i].apply(null, listenerArgs); - } catch (e) { - $exceptionHandler(e); - } - } - //if any listener on the current scope stops propagation, prevent bubbling - if (stopPropagation) { - event.currentScope = null; - return event; - } - //traverse upwards - scope = scope.$parent; - } while (scope); - - event.currentScope = null; - - return event; - }, - - - /** - * @ngdoc method - * @name $rootScope.Scope#$broadcast - * @kind function - * - * @description - * Dispatches an event `name` downwards to all child scopes (and their children) notifying the - * registered {@link ng.$rootScope.Scope#$on} listeners. - * - * The event life cycle starts at the scope on which `$broadcast` was called. All - * {@link ng.$rootScope.Scope#$on listeners} listening for `name` event on this scope get - * notified. Afterwards, the event propagates to all direct and indirect scopes of the current - * scope and calls all registered listeners along the way. The event cannot be canceled. - * - * Any exception emitted from the {@link ng.$rootScope.Scope#$on listeners} will be passed - * onto the {@link ng.$exceptionHandler $exceptionHandler} service. - * - * @param {string} name Event name to broadcast. - * @param {...*} args Optional one or more arguments which will be passed onto the event listeners. - * @return {Object} Event object, see {@link ng.$rootScope.Scope#$on} - */ - $broadcast: function(name, args) { - var target = this, - current = target, - next = target, - event = { - name: name, - targetScope: target, - preventDefault: function() { - event.defaultPrevented = true; - }, - defaultPrevented: false - }; - - if (!target.$$listenerCount[name]) return event; - - var listenerArgs = concat([event], arguments, 1), - listeners, i, length; - - //down while you can, then up and next sibling or up and next sibling until back at root - while ((current = next)) { - event.currentScope = current; - listeners = current.$$listeners[name] || []; - for (i = 0, length = listeners.length; i < length; i++) { - // if listeners were deregistered, defragment the array - if (!listeners[i]) { - listeners.splice(i, 1); - i--; - length--; - continue; - } - - try { - listeners[i].apply(null, listenerArgs); - } catch (e) { - $exceptionHandler(e); - } - } - - // Insanity Warning: scope depth-first traversal - // yes, this code is a bit crazy, but it works and we have tests to prove it! - // this piece should be kept in sync with the traversal in $digest - // (though it differs due to having the extra check for $$listenerCount) - if (!(next = ((current.$$listenerCount[name] && current.$$childHead) || - (current !== target && current.$$nextSibling)))) { - while (current !== target && !(next = current.$$nextSibling)) { - current = current.$parent; - } - } - } - - event.currentScope = null; - return event; - } - }; - - var $rootScope = new Scope(); - - //The internal queues. Expose them on the $rootScope for debugging/testing purposes. - var asyncQueue = $rootScope.$$asyncQueue = []; - var postDigestQueue = $rootScope.$$postDigestQueue = []; - var applyAsyncQueue = $rootScope.$$applyAsyncQueue = []; - - var postDigestQueuePosition = 0; - - return $rootScope; - - - function beginPhase(phase) { - if ($rootScope.$$phase) { - throw $rootScopeMinErr('inprog', '{0} already in progress', $rootScope.$$phase); - } - - $rootScope.$$phase = phase; - } - - function clearPhase() { - $rootScope.$$phase = null; - } - - function incrementWatchersCount(current, count) { - do { - current.$$watchersCount += count; - } while ((current = current.$parent)); - } - - function decrementListenerCount(current, count, name) { - do { - current.$$listenerCount[name] -= count; - - if (current.$$listenerCount[name] === 0) { - delete current.$$listenerCount[name]; - } - } while ((current = current.$parent)); - } - - /** - * function used as an initial value for watchers. - * because it's unique we can easily tell it apart from other values - */ - function initWatchVal() {} - - function flushApplyAsync() { - while (applyAsyncQueue.length) { - try { - applyAsyncQueue.shift()(); - } catch (e) { - $exceptionHandler(e); - } - } - applyAsyncId = null; - } - - function scheduleApplyAsync() { - if (applyAsyncId === null) { - applyAsyncId = $browser.defer(function() { - $rootScope.$apply(flushApplyAsync); - }); - } - } - }]; -} - -/** - * @ngdoc service - * @name $rootElement - * - * @description - * The root element of Angular application. This is either the element where {@link - * ng.directive:ngApp ngApp} was declared or the element passed into - * {@link angular.bootstrap}. The element represents the root element of application. It is also the - * location where the application's {@link auto.$injector $injector} service gets - * published, and can be retrieved using `$rootElement.injector()`. - */ - - -// the implementation is in angular.bootstrap - -/** - * @this - * @description - * Private service to sanitize uris for links and images. Used by $compile and $sanitize. - */ -function $$SanitizeUriProvider() { - var aHrefSanitizationWhitelist = /^\s*(https?|ftp|mailto|tel|file):/, - imgSrcSanitizationWhitelist = /^\s*((https?|ftp|file|blob):|data:image\/)/; - - /** - * @description - * Retrieves or overrides the default regular expression that is used for whitelisting of safe - * urls during a[href] sanitization. - * - * The sanitization is a security measure aimed at prevent XSS attacks via html links. - * - * Any url about to be assigned to a[href] via data-binding is first normalized and turned into - * an absolute url. Afterwards, the url is matched against the `aHrefSanitizationWhitelist` - * regular expression. If a match is found, the original url is written into the dom. Otherwise, - * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM. - * - * @param {RegExp=} regexp New regexp to whitelist urls with. - * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for - * chaining otherwise. - */ - this.aHrefSanitizationWhitelist = function(regexp) { - if (isDefined(regexp)) { - aHrefSanitizationWhitelist = regexp; - return this; - } - return aHrefSanitizationWhitelist; - }; - - - /** - * @description - * Retrieves or overrides the default regular expression that is used for whitelisting of safe - * urls during img[src] sanitization. - * - * The sanitization is a security measure aimed at prevent XSS attacks via html links. - * - * Any url about to be assigned to img[src] via data-binding is first normalized and turned into - * an absolute url. Afterwards, the url is matched against the `imgSrcSanitizationWhitelist` - * regular expression. If a match is found, the original url is written into the dom. Otherwise, - * the absolute url is prefixed with `'unsafe:'` string and only then is it written into the DOM. - * - * @param {RegExp=} regexp New regexp to whitelist urls with. - * @returns {RegExp|ng.$compileProvider} Current RegExp if called without value or self for - * chaining otherwise. - */ - this.imgSrcSanitizationWhitelist = function(regexp) { - if (isDefined(regexp)) { - imgSrcSanitizationWhitelist = regexp; - return this; - } - return imgSrcSanitizationWhitelist; - }; - - this.$get = function() { - return function sanitizeUri(uri, isImage) { - var regex = isImage ? imgSrcSanitizationWhitelist : aHrefSanitizationWhitelist; - var normalizedVal; - normalizedVal = urlResolve(uri).href; - if (normalizedVal !== '' && !normalizedVal.match(regex)) { - return 'unsafe:' + normalizedVal; - } - return uri; - }; - }; -} - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - * Any commits to this file should be reviewed with security in mind. * - * Changes to this file can potentially create security vulnerabilities. * - * An approval from 2 Core members with history of modifying * - * this file is required. * - * * - * Does the change somehow allow for arbitrary javascript to be executed? * - * Or allows for someone to change the prototype of built-in objects? * - * Or gives undesired access to variables likes document or window? * - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ - -/* exported $SceProvider, $SceDelegateProvider */ - -var $sceMinErr = minErr('$sce'); - -var SCE_CONTEXTS = { - HTML: 'html', - CSS: 'css', - URL: 'url', - // RESOURCE_URL is a subtype of URL used in contexts where a privileged resource is sourced from a - // url. (e.g. ng-include, script src, templateUrl) - RESOURCE_URL: 'resourceUrl', - JS: 'js' -}; - -// Helper functions follow. - -var UNDERSCORE_LOWERCASE_REGEXP = /_([a-z])/g; - -function snakeToCamel(name) { - return name - .replace(UNDERSCORE_LOWERCASE_REGEXP, fnCamelCaseReplace); -} - -function adjustMatcher(matcher) { - if (matcher === 'self') { - return matcher; - } else if (isString(matcher)) { - // Strings match exactly except for 2 wildcards - '*' and '**'. - // '*' matches any character except those from the set ':/.?&'. - // '**' matches any character (like .* in a RegExp). - // More than 2 *'s raises an error as it's ill defined. - if (matcher.indexOf('***') > -1) { - throw $sceMinErr('iwcard', - 'Illegal sequence *** in string matcher. String: {0}', matcher); - } - matcher = escapeForRegexp(matcher). - replace(/\\\*\\\*/g, '.*'). - replace(/\\\*/g, '[^:/.?&;]*'); - return new RegExp('^' + matcher + '$'); - } else if (isRegExp(matcher)) { - // The only other type of matcher allowed is a Regexp. - // Match entire URL / disallow partial matches. - // Flags are reset (i.e. no global, ignoreCase or multiline) - return new RegExp('^' + matcher.source + '$'); - } else { - throw $sceMinErr('imatcher', - 'Matchers may only be "self", string patterns or RegExp objects'); - } -} - - -function adjustMatchers(matchers) { - var adjustedMatchers = []; - if (isDefined(matchers)) { - forEach(matchers, function(matcher) { - adjustedMatchers.push(adjustMatcher(matcher)); - }); - } - return adjustedMatchers; -} - - -/** - * @ngdoc service - * @name $sceDelegate - * @kind function - * - * @description - * - * `$sceDelegate` is a service that is used by the `$sce` service to provide {@link ng.$sce Strict - * Contextual Escaping (SCE)} services to AngularJS. - * - * Typically, you would configure or override the {@link ng.$sceDelegate $sceDelegate} instead of - * the `$sce` service to customize the way Strict Contextual Escaping works in AngularJS. This is - * because, while the `$sce` provides numerous shorthand methods, etc., you really only need to - * override 3 core functions (`trustAs`, `getTrusted` and `valueOf`) to replace the way things - * work because `$sce` delegates to `$sceDelegate` for these operations. - * - * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} to configure this service. - * - * The default instance of `$sceDelegate` should work out of the box with little pain. While you - * can override it completely to change the behavior of `$sce`, the common case would - * involve configuring the {@link ng.$sceDelegateProvider $sceDelegateProvider} instead by setting - * your own whitelists and blacklists for trusting URLs used for loading AngularJS resources such as - * templates. Refer {@link ng.$sceDelegateProvider#resourceUrlWhitelist - * $sceDelegateProvider.resourceUrlWhitelist} and {@link - * ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist} - */ - -/** - * @ngdoc provider - * @name $sceDelegateProvider - * @this - * - * @description - * - * The `$sceDelegateProvider` provider allows developers to configure the {@link ng.$sceDelegate - * $sceDelegate} service. This allows one to get/set the whitelists and blacklists used to ensure - * that the URLs used for sourcing Angular templates are safe. Refer {@link - * ng.$sceDelegateProvider#resourceUrlWhitelist $sceDelegateProvider.resourceUrlWhitelist} and - * {@link ng.$sceDelegateProvider#resourceUrlBlacklist $sceDelegateProvider.resourceUrlBlacklist} - * - * For the general details about this service in Angular, read the main page for {@link ng.$sce - * Strict Contextual Escaping (SCE)}. - * - * **Example**: Consider the following case.
      - * - * - your app is hosted at url `http://myapp.example.com/` - * - but some of your templates are hosted on other domains you control such as - * `http://srv01.assets.example.com/`, `http://srv02.assets.example.com/`, etc. - * - and you have an open redirect at `http://myapp.example.com/clickThru?...`. - * - * Here is what a secure configuration for this scenario might look like: - * - * ``` - * angular.module('myApp', []).config(function($sceDelegateProvider) { - * $sceDelegateProvider.resourceUrlWhitelist([ - * // Allow same origin resource loads. - * 'self', - * // Allow loading from our assets domain. Notice the difference between * and **. - * 'http://srv*.assets.example.com/**' - * ]); - * - * // The blacklist overrides the whitelist so the open redirect here is blocked. - * $sceDelegateProvider.resourceUrlBlacklist([ - * 'http://myapp.example.com/clickThru**' - * ]); - * }); - * ``` - */ - -function $SceDelegateProvider() { - this.SCE_CONTEXTS = SCE_CONTEXTS; - - // Resource URLs can also be trusted by policy. - var resourceUrlWhitelist = ['self'], - resourceUrlBlacklist = []; - - /** - * @ngdoc method - * @name $sceDelegateProvider#resourceUrlWhitelist - * @kind function - * - * @param {Array=} whitelist When provided, replaces the resourceUrlWhitelist with the value - * provided. This must be an array or null. A snapshot of this array is used so further - * changes to the array are ignored. - * - * Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items - * allowed in this array. - * - *
      - * **Note:** an empty whitelist array will block all URLs! - *
      - * - * @return {Array} the currently set whitelist array. - * - * The **default value** when no whitelist has been explicitly set is `['self']` allowing only - * same origin resource requests. - * - * @description - * Sets/Gets the whitelist of trusted resource URLs. - */ - this.resourceUrlWhitelist = function(value) { - if (arguments.length) { - resourceUrlWhitelist = adjustMatchers(value); - } - return resourceUrlWhitelist; - }; - - /** - * @ngdoc method - * @name $sceDelegateProvider#resourceUrlBlacklist - * @kind function - * - * @param {Array=} blacklist When provided, replaces the resourceUrlBlacklist with the value - * provided. This must be an array or null. A snapshot of this array is used so further - * changes to the array are ignored. - * - * Follow {@link ng.$sce#resourceUrlPatternItem this link} for a description of the items - * allowed in this array. - * - * The typical usage for the blacklist is to **block - * [open redirects](http://cwe.mitre.org/data/definitions/601.html)** served by your domain as - * these would otherwise be trusted but actually return content from the redirected domain. - * - * Finally, **the blacklist overrides the whitelist** and has the final say. - * - * @return {Array} the currently set blacklist array. - * - * The **default value** when no whitelist has been explicitly set is the empty array (i.e. there - * is no blacklist.) - * - * @description - * Sets/Gets the blacklist of trusted resource URLs. - */ - - this.resourceUrlBlacklist = function(value) { - if (arguments.length) { - resourceUrlBlacklist = adjustMatchers(value); - } - return resourceUrlBlacklist; - }; - - this.$get = ['$injector', function($injector) { - - var htmlSanitizer = function htmlSanitizer(html) { - throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.'); - }; - - if ($injector.has('$sanitize')) { - htmlSanitizer = $injector.get('$sanitize'); - } - - - function matchUrl(matcher, parsedUrl) { - if (matcher === 'self') { - return urlIsSameOrigin(parsedUrl); - } else { - // definitely a regex. See adjustMatchers() - return !!matcher.exec(parsedUrl.href); - } - } - - function isResourceUrlAllowedByPolicy(url) { - var parsedUrl = urlResolve(url.toString()); - var i, n, allowed = false; - // Ensure that at least one item from the whitelist allows this url. - for (i = 0, n = resourceUrlWhitelist.length; i < n; i++) { - if (matchUrl(resourceUrlWhitelist[i], parsedUrl)) { - allowed = true; - break; - } - } - if (allowed) { - // Ensure that no item from the blacklist blocked this url. - for (i = 0, n = resourceUrlBlacklist.length; i < n; i++) { - if (matchUrl(resourceUrlBlacklist[i], parsedUrl)) { - allowed = false; - break; - } - } - } - return allowed; - } - - function generateHolderType(Base) { - var holderType = function TrustedValueHolderType(trustedValue) { - this.$$unwrapTrustedValue = function() { - return trustedValue; - }; - }; - if (Base) { - holderType.prototype = new Base(); - } - holderType.prototype.valueOf = function sceValueOf() { - return this.$$unwrapTrustedValue(); - }; - holderType.prototype.toString = function sceToString() { - return this.$$unwrapTrustedValue().toString(); - }; - return holderType; - } - - var trustedValueHolderBase = generateHolderType(), - byType = {}; - - byType[SCE_CONTEXTS.HTML] = generateHolderType(trustedValueHolderBase); - byType[SCE_CONTEXTS.CSS] = generateHolderType(trustedValueHolderBase); - byType[SCE_CONTEXTS.URL] = generateHolderType(trustedValueHolderBase); - byType[SCE_CONTEXTS.JS] = generateHolderType(trustedValueHolderBase); - byType[SCE_CONTEXTS.RESOURCE_URL] = generateHolderType(byType[SCE_CONTEXTS.URL]); - - /** - * @ngdoc method - * @name $sceDelegate#trustAs - * - * @description - * Returns an object that is trusted by angular for use in specified strict - * contextual escaping contexts (such as ng-bind-html, ng-include, any src - * attribute interpolation, any dom event binding attribute interpolation - * such as for onclick, etc.) that uses the provided value. - * See {@link ng.$sce $sce} for enabling strict contextual escaping. - * - * @param {string} type The kind of context in which this value is safe for use. e.g. url, - * resourceUrl, html, js and css. - * @param {*} value The value that that should be considered trusted/safe. - * @returns {*} A value that can be used to stand in for the provided `value` in places - * where Angular expects a $sce.trustAs() return value. - */ - function trustAs(type, trustedValue) { - var Constructor = (byType.hasOwnProperty(type) ? byType[type] : null); - if (!Constructor) { - throw $sceMinErr('icontext', - 'Attempted to trust a value in invalid context. Context: {0}; Value: {1}', - type, trustedValue); - } - if (trustedValue === null || isUndefined(trustedValue) || trustedValue === '') { - return trustedValue; - } - // All the current contexts in SCE_CONTEXTS happen to be strings. In order to avoid trusting - // mutable objects, we ensure here that the value passed in is actually a string. - if (typeof trustedValue !== 'string') { - throw $sceMinErr('itype', - 'Attempted to trust a non-string value in a content requiring a string: Context: {0}', - type); - } - return new Constructor(trustedValue); - } - - /** - * @ngdoc method - * @name $sceDelegate#valueOf - * - * @description - * If the passed parameter had been returned by a prior call to {@link ng.$sceDelegate#trustAs - * `$sceDelegate.trustAs`}, returns the value that had been passed to {@link - * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}. - * - * If the passed parameter is not a value that had been returned by {@link - * ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}, returns it as-is. - * - * @param {*} value The result of a prior {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`} - * call or anything else. - * @returns {*} The `value` that was originally provided to {@link ng.$sceDelegate#trustAs - * `$sceDelegate.trustAs`} if `value` is the result of such a call. Otherwise, returns - * `value` unchanged. - */ - function valueOf(maybeTrusted) { - if (maybeTrusted instanceof trustedValueHolderBase) { - return maybeTrusted.$$unwrapTrustedValue(); - } else { - return maybeTrusted; - } - } - - /** - * @ngdoc method - * @name $sceDelegate#getTrusted - * - * @description - * Takes the result of a {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`} call and - * returns the originally supplied value if the queried context type is a supertype of the - * created type. If this condition isn't satisfied, throws an exception. - * - *
      - * Disabling auto-escaping is extremely dangerous, it usually creates a Cross Site Scripting - * (XSS) vulnerability in your application. - *
      - * - * @param {string} type The kind of context in which this value is to be used. - * @param {*} maybeTrusted The result of a prior {@link ng.$sceDelegate#trustAs - * `$sceDelegate.trustAs`} call. - * @returns {*} The value the was originally provided to {@link ng.$sceDelegate#trustAs - * `$sceDelegate.trustAs`} if valid in this context. Otherwise, throws an exception. - */ - function getTrusted(type, maybeTrusted) { - if (maybeTrusted === null || isUndefined(maybeTrusted) || maybeTrusted === '') { - return maybeTrusted; - } - var constructor = (byType.hasOwnProperty(type) ? byType[type] : null); - if (constructor && maybeTrusted instanceof constructor) { - return maybeTrusted.$$unwrapTrustedValue(); - } - // If we get here, then we may only take one of two actions. - // 1. sanitize the value for the requested type, or - // 2. throw an exception. - if (type === SCE_CONTEXTS.RESOURCE_URL) { - if (isResourceUrlAllowedByPolicy(maybeTrusted)) { - return maybeTrusted; - } else { - throw $sceMinErr('insecurl', - 'Blocked loading resource from url not allowed by $sceDelegate policy. URL: {0}', - maybeTrusted.toString()); - } - } else if (type === SCE_CONTEXTS.HTML) { - return htmlSanitizer(maybeTrusted); - } - throw $sceMinErr('unsafe', 'Attempting to use an unsafe value in a safe context.'); - } - - return { trustAs: trustAs, - getTrusted: getTrusted, - valueOf: valueOf }; - }]; -} - - -/** - * @ngdoc provider - * @name $sceProvider - * @this - * - * @description - * - * The $sceProvider provider allows developers to configure the {@link ng.$sce $sce} service. - * - enable/disable Strict Contextual Escaping (SCE) in a module - * - override the default implementation with a custom delegate - * - * Read more about {@link ng.$sce Strict Contextual Escaping (SCE)}. - */ - -/** - * @ngdoc service - * @name $sce - * @kind function - * - * @description - * - * `$sce` is a service that provides Strict Contextual Escaping services to AngularJS. - * - * # Strict Contextual Escaping - * - * Strict Contextual Escaping (SCE) is a mode in which AngularJS requires bindings in certain - * contexts to result in a value that is marked as safe to use for that context. One example of - * such a context is binding arbitrary html controlled by the user via `ng-bind-html`. We refer - * to these contexts as privileged or SCE contexts. - * - * As of version 1.2, Angular ships with SCE enabled by default. - * - * Note: When enabled (the default), IE<11 in quirks mode is not supported. In this mode, IE<11 allow - * one to execute arbitrary javascript by the use of the expression() syntax. Refer - * to learn more about them. - * You can ensure your document is in standards mode and not quirks mode by adding `` - * to the top of your HTML document. - * - * SCE assists in writing code in a way that (a) is secure by default and (b) makes auditing for - * security vulnerabilities such as XSS, clickjacking, etc. a lot easier. - * - * Here's an example of a binding in a privileged context: - * - * ``` - * - *
      - * ``` - * - * Notice that `ng-bind-html` is bound to `userHtml` controlled by the user. With SCE - * disabled, this application allows the user to render arbitrary HTML into the DIV. - * In a more realistic example, one may be rendering user comments, blog articles, etc. via - * bindings. (HTML is just one example of a context where rendering user controlled input creates - * security vulnerabilities.) - * - * For the case of HTML, you might use a library, either on the client side, or on the server side, - * to sanitize unsafe HTML before binding to the value and rendering it in the document. - * - * How would you ensure that every place that used these types of bindings was bound to a value that - * was sanitized by your library (or returned as safe for rendering by your server?) How can you - * ensure that you didn't accidentally delete the line that sanitized the value, or renamed some - * properties/fields and forgot to update the binding to the sanitized value? - * - * To be secure by default, you want to ensure that any such bindings are disallowed unless you can - * determine that something explicitly says it's safe to use a value for binding in that - * context. You can then audit your code (a simple grep would do) to ensure that this is only done - * for those values that you can easily tell are safe - because they were received from your server, - * sanitized by your library, etc. You can organize your codebase to help with this - perhaps - * allowing only the files in a specific directory to do this. Ensuring that the internal API - * exposed by that code doesn't markup arbitrary values as safe then becomes a more manageable task. - * - * In the case of AngularJS' SCE service, one uses {@link ng.$sce#trustAs $sce.trustAs} - * (and shorthand methods such as {@link ng.$sce#trustAsHtml $sce.trustAsHtml}, etc.) to - * obtain values that will be accepted by SCE / privileged contexts. - * - * - * ## How does it work? - * - * In privileged contexts, directives and code will bind to the result of {@link ng.$sce#getTrusted - * $sce.getTrusted(context, value)} rather than to the value directly. Directives use {@link - * ng.$sce#parseAs $sce.parseAs} rather than `$parse` to watch attribute bindings, which performs the - * {@link ng.$sce#getTrusted $sce.getTrusted} behind the scenes on non-constant literals. - * - * As an example, {@link ng.directive:ngBindHtml ngBindHtml} uses {@link - * ng.$sce#parseAsHtml $sce.parseAsHtml(binding expression)}. Here's the actual code (slightly - * simplified): - * - * ``` - * var ngBindHtmlDirective = ['$sce', function($sce) { - * return function(scope, element, attr) { - * scope.$watch($sce.parseAsHtml(attr.ngBindHtml), function(value) { - * element.html(value || ''); - * }); - * }; - * }]; - * ``` - * - * ## Impact on loading templates - * - * This applies both to the {@link ng.directive:ngInclude `ng-include`} directive as well as - * `templateUrl`'s specified by {@link guide/directive directives}. - * - * By default, Angular only loads templates from the same domain and protocol as the application - * document. This is done by calling {@link ng.$sce#getTrustedResourceUrl - * $sce.getTrustedResourceUrl} on the template URL. To load templates from other domains and/or - * protocols, you may either {@link ng.$sceDelegateProvider#resourceUrlWhitelist whitelist - * them} or {@link ng.$sce#trustAsResourceUrl wrap it} into a trusted value. - * - * *Please note*: - * The browser's - * [Same Origin Policy](https://code.google.com/p/browsersec/wiki/Part2#Same-origin_policy_for_XMLHttpRequest) - * and [Cross-Origin Resource Sharing (CORS)](http://www.w3.org/TR/cors/) - * policy apply in addition to this and may further restrict whether the template is successfully - * loaded. This means that without the right CORS policy, loading templates from a different domain - * won't work on all browsers. Also, loading templates from `file://` URL does not work on some - * browsers. - * - * ## This feels like too much overhead - * - * It's important to remember that SCE only applies to interpolation expressions. - * - * If your expressions are constant literals, they're automatically trusted and you don't need to - * call `$sce.trustAs` on them (remember to include the `ngSanitize` module) (e.g. - * `
      `) just works. - * - * Additionally, `a[href]` and `img[src]` automatically sanitize their URLs and do not pass them - * through {@link ng.$sce#getTrusted $sce.getTrusted}. SCE doesn't play a role here. - * - * The included {@link ng.$sceDelegate $sceDelegate} comes with sane defaults to allow you to load - * templates in `ng-include` from your application's domain without having to even know about SCE. - * It blocks loading templates from other domains or loading templates over http from an https - * served document. You can change these by setting your own custom {@link - * ng.$sceDelegateProvider#resourceUrlWhitelist whitelists} and {@link - * ng.$sceDelegateProvider#resourceUrlBlacklist blacklists} for matching such URLs. - * - * This significantly reduces the overhead. It is far easier to pay the small overhead and have an - * application that's secure and can be audited to verify that with much more ease than bolting - * security onto an application later. - * - * - * ## What trusted context types are supported? - * - * | Context | Notes | - * |---------------------|----------------| - * | `$sce.HTML` | For HTML that's safe to source into the application. The {@link ng.directive:ngBindHtml ngBindHtml} directive uses this context for bindings. If an unsafe value is encountered and the {@link ngSanitize $sanitize} module is present this will sanitize the value instead of throwing an error. | - * | `$sce.CSS` | For CSS that's safe to source into the application. Currently unused. Feel free to use it in your own directives. | - * | `$sce.URL` | For URLs that are safe to follow as links. Currently unused (`
      Note that `$sce.RESOURCE_URL` makes a stronger statement about the URL than `$sce.URL` does and therefore contexts requiring values trusted for `$sce.RESOURCE_URL` can be used anywhere that values trusted for `$sce.URL` are required. | - * | `$sce.JS` | For JavaScript that is safe to execute in your application's context. Currently unused. Feel free to use it in your own directives. | - * - * ## Format of items in {@link ng.$sceDelegateProvider#resourceUrlWhitelist resourceUrlWhitelist}/{@link ng.$sceDelegateProvider#resourceUrlBlacklist Blacklist}
      - * - * Each element in these arrays must be one of the following: - * - * - **'self'** - * - The special **string**, `'self'`, can be used to match against all URLs of the **same - * domain** as the application document using the **same protocol**. - * - **String** (except the special value `'self'`) - * - The string is matched against the full *normalized / absolute URL* of the resource - * being tested (substring matches are not good enough.) - * - There are exactly **two wildcard sequences** - `*` and `**`. All other characters - * match themselves. - * - `*`: matches zero or more occurrences of any character other than one of the following 6 - * characters: '`:`', '`/`', '`.`', '`?`', '`&`' and '`;`'. It's a useful wildcard for use - * in a whitelist. - * - `**`: matches zero or more occurrences of *any* character. As such, it's not - * appropriate for use in a scheme, domain, etc. as it would match too much. (e.g. - * http://**.example.com/ would match http://evil.com/?ignore=.example.com/ and that might - * not have been the intention.) Its usage at the very end of the path is ok. (e.g. - * http://foo.example.com/templates/**). - * - **RegExp** (*see caveat below*) - * - *Caveat*: While regular expressions are powerful and offer great flexibility, their syntax - * (and all the inevitable escaping) makes them *harder to maintain*. It's easy to - * accidentally introduce a bug when one updates a complex expression (imho, all regexes should - * have good test coverage). For instance, the use of `.` in the regex is correct only in a - * small number of cases. A `.` character in the regex used when matching the scheme or a - * subdomain could be matched against a `:` or literal `.` that was likely not intended. It - * is highly recommended to use the string patterns and only fall back to regular expressions - * as a last resort. - * - The regular expression must be an instance of RegExp (i.e. not a string.) It is - * matched against the **entire** *normalized / absolute URL* of the resource being tested - * (even when the RegExp did not have the `^` and `$` codes.) In addition, any flags - * present on the RegExp (such as multiline, global, ignoreCase) are ignored. - * - If you are generating your JavaScript from some other templating engine (not - * recommended, e.g. in issue [#4006](https://github.com/angular/angular.js/issues/4006)), - * remember to escape your regular expression (and be aware that you might need more than - * one level of escaping depending on your templating engine and the way you interpolated - * the value.) Do make use of your platform's escaping mechanism as it might be good - * enough before coding your own. E.g. Ruby has - * [Regexp.escape(str)](http://www.ruby-doc.org/core-2.0.0/Regexp.html#method-c-escape) - * and Python has [re.escape](http://docs.python.org/library/re.html#re.escape). - * Javascript lacks a similar built in function for escaping. Take a look at Google - * Closure library's [goog.string.regExpEscape(s)]( - * http://docs.closure-library.googlecode.com/git/closure_goog_string_string.js.source.html#line962). - * - * Refer {@link ng.$sceDelegateProvider $sceDelegateProvider} for an example. - * - * ## Show me an example using SCE. - * - * - * - *
      - *

      - * User comments
      - * By default, HTML that isn't explicitly trusted (e.g. Alice's comment) is sanitized when - * $sanitize is available. If $sanitize isn't available, this results in an error instead of an - * exploit. - *
      - *
      - * {{userComment.name}}: - * - *
      - *
      - *
      - *
      - *
      - * - * - * angular.module('mySceApp', ['ngSanitize']) - * .controller('AppController', ['$http', '$templateCache', '$sce', - * function AppController($http, $templateCache, $sce) { - * var self = this; - * $http.get('test_data.json', {cache: $templateCache}).then(function(response) { - * self.userComments = response.data; - * }); - * self.explicitlyTrustedHtml = $sce.trustAsHtml( - * 'Hover over this text.'); - * }]); - * - * - * - * [ - * { "name": "Alice", - * "htmlComment": - * "Is anyone reading this?" - * }, - * { "name": "Bob", - * "htmlComment": "Yes! Am I the only other one?" - * } - * ] - * - * - * - * describe('SCE doc demo', function() { - * it('should sanitize untrusted values', function() { - * expect(element.all(by.css('.htmlComment')).first().getAttribute('innerHTML')) - * .toBe('Is anyone reading this?'); - * }); - * - * it('should NOT sanitize explicitly trusted values', function() { - * expect(element(by.id('explicitlyTrustedHtml')).getAttribute('innerHTML')).toBe( - * 'Hover over this text.'); - * }); - * }); - * - *
      - * - * - * - * ## Can I disable SCE completely? - * - * Yes, you can. However, this is strongly discouraged. SCE gives you a lot of security benefits - * for little coding overhead. It will be much harder to take an SCE disabled application and - * either secure it on your own or enable SCE at a later stage. It might make sense to disable SCE - * for cases where you have a lot of existing code that was written before SCE was introduced and - * you're migrating them a module at a time. - * - * That said, here's how you can completely disable SCE: - * - * ``` - * angular.module('myAppWithSceDisabledmyApp', []).config(function($sceProvider) { - * // Completely disable SCE. For demonstration purposes only! - * // Do not use in new projects. - * $sceProvider.enabled(false); - * }); - * ``` - * - */ - -function $SceProvider() { - var enabled = true; - - /** - * @ngdoc method - * @name $sceProvider#enabled - * @kind function - * - * @param {boolean=} value If provided, then enables/disables SCE. - * @return {boolean} true if SCE is enabled, false otherwise. - * - * @description - * Enables/disables SCE and returns the current value. - */ - this.enabled = function(value) { - if (arguments.length) { - enabled = !!value; - } - return enabled; - }; - - - /* Design notes on the default implementation for SCE. - * - * The API contract for the SCE delegate - * ------------------------------------- - * The SCE delegate object must provide the following 3 methods: - * - * - trustAs(contextEnum, value) - * This method is used to tell the SCE service that the provided value is OK to use in the - * contexts specified by contextEnum. It must return an object that will be accepted by - * getTrusted() for a compatible contextEnum and return this value. - * - * - valueOf(value) - * For values that were not produced by trustAs(), return them as is. For values that were - * produced by trustAs(), return the corresponding input value to trustAs. Basically, if - * trustAs is wrapping the given values into some type, this operation unwraps it when given - * such a value. - * - * - getTrusted(contextEnum, value) - * This function should return the a value that is safe to use in the context specified by - * contextEnum or throw and exception otherwise. - * - * NOTE: This contract deliberately does NOT state that values returned by trustAs() must be - * opaque or wrapped in some holder object. That happens to be an implementation detail. For - * instance, an implementation could maintain a registry of all trusted objects by context. In - * such a case, trustAs() would return the same object that was passed in. getTrusted() would - * return the same object passed in if it was found in the registry under a compatible context or - * throw an exception otherwise. An implementation might only wrap values some of the time based - * on some criteria. getTrusted() might return a value and not throw an exception for special - * constants or objects even if not wrapped. All such implementations fulfill this contract. - * - * - * A note on the inheritance model for SCE contexts - * ------------------------------------------------ - * I've used inheritance and made RESOURCE_URL wrapped types a subtype of URL wrapped types. This - * is purely an implementation details. - * - * The contract is simply this: - * - * getTrusted($sce.RESOURCE_URL, value) succeeding implies that getTrusted($sce.URL, value) - * will also succeed. - * - * Inheritance happens to capture this in a natural way. In some future, we - * may not use inheritance anymore. That is OK because no code outside of - * sce.js and sceSpecs.js would need to be aware of this detail. - */ - - this.$get = ['$parse', '$sceDelegate', function( - $parse, $sceDelegate) { - // Support: IE 9-11 only - // Prereq: Ensure that we're not running in IE<11 quirks mode. In that mode, IE < 11 allow - // the "expression(javascript expression)" syntax which is insecure. - if (enabled && msie < 8) { - throw $sceMinErr('iequirks', - 'Strict Contextual Escaping does not support Internet Explorer version < 11 in quirks ' + - 'mode. You can fix this by adding the text to the top of your HTML ' + - 'document. See http://docs.angularjs.org/api/ng.$sce for more information.'); - } - - var sce = shallowCopy(SCE_CONTEXTS); - - /** - * @ngdoc method - * @name $sce#isEnabled - * @kind function - * - * @return {Boolean} true if SCE is enabled, false otherwise. If you want to set the value, you - * have to do it at module config time on {@link ng.$sceProvider $sceProvider}. - * - * @description - * Returns a boolean indicating if SCE is enabled. - */ - sce.isEnabled = function() { - return enabled; - }; - sce.trustAs = $sceDelegate.trustAs; - sce.getTrusted = $sceDelegate.getTrusted; - sce.valueOf = $sceDelegate.valueOf; - - if (!enabled) { - sce.trustAs = sce.getTrusted = function(type, value) { return value; }; - sce.valueOf = identity; - } - - /** - * @ngdoc method - * @name $sce#parseAs - * - * @description - * Converts Angular {@link guide/expression expression} into a function. This is like {@link - * ng.$parse $parse} and is identical when the expression is a literal constant. Otherwise, it - * wraps the expression in a call to {@link ng.$sce#getTrusted $sce.getTrusted(*type*, - * *result*)} - * - * @param {string} type The kind of SCE context in which this result will be used. - * @param {string} expression String expression to compile. - * @returns {function(context, locals)} a function which represents the compiled expression: - * - * * `context` – `{object}` – an object against which any expressions embedded in the strings - * are evaluated against (typically a scope object). - * * `locals` – `{object=}` – local variables context object, useful for overriding values in - * `context`. - */ - sce.parseAs = function sceParseAs(type, expr) { - var parsed = $parse(expr); - if (parsed.literal && parsed.constant) { - return parsed; - } else { - return $parse(expr, function(value) { - return sce.getTrusted(type, value); - }); - } - }; - - /** - * @ngdoc method - * @name $sce#trustAs - * - * @description - * Delegates to {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs`}. As such, - * returns an object that is trusted by angular for use in specified strict contextual - * escaping contexts (such as ng-bind-html, ng-include, any src attribute - * interpolation, any dom event binding attribute interpolation such as for onclick, etc.) - * that uses the provided value. See * {@link ng.$sce $sce} for enabling strict contextual - * escaping. - * - * @param {string} type The kind of context in which this value is safe for use. e.g. url, - * resourceUrl, html, js and css. - * @param {*} value The value that that should be considered trusted/safe. - * @returns {*} A value that can be used to stand in for the provided `value` in places - * where Angular expects a $sce.trustAs() return value. - */ - - /** - * @ngdoc method - * @name $sce#trustAsHtml - * - * @description - * Shorthand method. `$sce.trustAsHtml(value)` → - * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.HTML, value)`} - * - * @param {*} value The value to trustAs. - * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedHtml - * $sce.getTrustedHtml(value)} to obtain the original value. (privileged directives - * only accept expressions that are either literal constants or are the - * return value of {@link ng.$sce#trustAs $sce.trustAs}.) - */ - - /** - * @ngdoc method - * @name $sce#trustAsUrl - * - * @description - * Shorthand method. `$sce.trustAsUrl(value)` → - * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.URL, value)`} - * - * @param {*} value The value to trustAs. - * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedUrl - * $sce.getTrustedUrl(value)} to obtain the original value. (privileged directives - * only accept expressions that are either literal constants or are the - * return value of {@link ng.$sce#trustAs $sce.trustAs}.) - */ - - /** - * @ngdoc method - * @name $sce#trustAsResourceUrl - * - * @description - * Shorthand method. `$sce.trustAsResourceUrl(value)` → - * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.RESOURCE_URL, value)`} - * - * @param {*} value The value to trustAs. - * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedResourceUrl - * $sce.getTrustedResourceUrl(value)} to obtain the original value. (privileged directives - * only accept expressions that are either literal constants or are the return - * value of {@link ng.$sce#trustAs $sce.trustAs}.) - */ - - /** - * @ngdoc method - * @name $sce#trustAsJs - * - * @description - * Shorthand method. `$sce.trustAsJs(value)` → - * {@link ng.$sceDelegate#trustAs `$sceDelegate.trustAs($sce.JS, value)`} - * - * @param {*} value The value to trustAs. - * @returns {*} An object that can be passed to {@link ng.$sce#getTrustedJs - * $sce.getTrustedJs(value)} to obtain the original value. (privileged directives - * only accept expressions that are either literal constants or are the - * return value of {@link ng.$sce#trustAs $sce.trustAs}.) - */ - - /** - * @ngdoc method - * @name $sce#getTrusted - * - * @description - * Delegates to {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted`}. As such, - * takes the result of a {@link ng.$sce#trustAs `$sce.trustAs`}() call and returns the - * originally supplied value if the queried context type is a supertype of the created type. - * If this condition isn't satisfied, throws an exception. - * - * @param {string} type The kind of context in which this value is to be used. - * @param {*} maybeTrusted The result of a prior {@link ng.$sce#trustAs `$sce.trustAs`} - * call. - * @returns {*} The value the was originally provided to - * {@link ng.$sce#trustAs `$sce.trustAs`} if valid in this context. - * Otherwise, throws an exception. - */ - - /** - * @ngdoc method - * @name $sce#getTrustedHtml - * - * @description - * Shorthand method. `$sce.getTrustedHtml(value)` → - * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.HTML, value)`} - * - * @param {*} value The value to pass to `$sce.getTrusted`. - * @returns {*} The return value of `$sce.getTrusted($sce.HTML, value)` - */ - - /** - * @ngdoc method - * @name $sce#getTrustedCss - * - * @description - * Shorthand method. `$sce.getTrustedCss(value)` → - * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.CSS, value)`} - * - * @param {*} value The value to pass to `$sce.getTrusted`. - * @returns {*} The return value of `$sce.getTrusted($sce.CSS, value)` - */ - - /** - * @ngdoc method - * @name $sce#getTrustedUrl - * - * @description - * Shorthand method. `$sce.getTrustedUrl(value)` → - * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.URL, value)`} - * - * @param {*} value The value to pass to `$sce.getTrusted`. - * @returns {*} The return value of `$sce.getTrusted($sce.URL, value)` - */ - - /** - * @ngdoc method - * @name $sce#getTrustedResourceUrl - * - * @description - * Shorthand method. `$sce.getTrustedResourceUrl(value)` → - * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.RESOURCE_URL, value)`} - * - * @param {*} value The value to pass to `$sceDelegate.getTrusted`. - * @returns {*} The return value of `$sce.getTrusted($sce.RESOURCE_URL, value)` - */ - - /** - * @ngdoc method - * @name $sce#getTrustedJs - * - * @description - * Shorthand method. `$sce.getTrustedJs(value)` → - * {@link ng.$sceDelegate#getTrusted `$sceDelegate.getTrusted($sce.JS, value)`} - * - * @param {*} value The value to pass to `$sce.getTrusted`. - * @returns {*} The return value of `$sce.getTrusted($sce.JS, value)` - */ - - /** - * @ngdoc method - * @name $sce#parseAsHtml - * - * @description - * Shorthand method. `$sce.parseAsHtml(expression string)` → - * {@link ng.$sce#parseAs `$sce.parseAs($sce.HTML, value)`} - * - * @param {string} expression String expression to compile. - * @returns {function(context, locals)} a function which represents the compiled expression: - * - * * `context` – `{object}` – an object against which any expressions embedded in the strings - * are evaluated against (typically a scope object). - * * `locals` – `{object=}` – local variables context object, useful for overriding values in - * `context`. - */ - - /** - * @ngdoc method - * @name $sce#parseAsCss - * - * @description - * Shorthand method. `$sce.parseAsCss(value)` → - * {@link ng.$sce#parseAs `$sce.parseAs($sce.CSS, value)`} - * - * @param {string} expression String expression to compile. - * @returns {function(context, locals)} a function which represents the compiled expression: - * - * * `context` – `{object}` – an object against which any expressions embedded in the strings - * are evaluated against (typically a scope object). - * * `locals` – `{object=}` – local variables context object, useful for overriding values in - * `context`. - */ - - /** - * @ngdoc method - * @name $sce#parseAsUrl - * - * @description - * Shorthand method. `$sce.parseAsUrl(value)` → - * {@link ng.$sce#parseAs `$sce.parseAs($sce.URL, value)`} - * - * @param {string} expression String expression to compile. - * @returns {function(context, locals)} a function which represents the compiled expression: - * - * * `context` – `{object}` – an object against which any expressions embedded in the strings - * are evaluated against (typically a scope object). - * * `locals` – `{object=}` – local variables context object, useful for overriding values in - * `context`. - */ - - /** - * @ngdoc method - * @name $sce#parseAsResourceUrl - * - * @description - * Shorthand method. `$sce.parseAsResourceUrl(value)` → - * {@link ng.$sce#parseAs `$sce.parseAs($sce.RESOURCE_URL, value)`} - * - * @param {string} expression String expression to compile. - * @returns {function(context, locals)} a function which represents the compiled expression: - * - * * `context` – `{object}` – an object against which any expressions embedded in the strings - * are evaluated against (typically a scope object). - * * `locals` – `{object=}` – local variables context object, useful for overriding values in - * `context`. - */ - - /** - * @ngdoc method - * @name $sce#parseAsJs - * - * @description - * Shorthand method. `$sce.parseAsJs(value)` → - * {@link ng.$sce#parseAs `$sce.parseAs($sce.JS, value)`} - * - * @param {string} expression String expression to compile. - * @returns {function(context, locals)} a function which represents the compiled expression: - * - * * `context` – `{object}` – an object against which any expressions embedded in the strings - * are evaluated against (typically a scope object). - * * `locals` – `{object=}` – local variables context object, useful for overriding values in - * `context`. - */ - - // Shorthand delegations. - var parse = sce.parseAs, - getTrusted = sce.getTrusted, - trustAs = sce.trustAs; - - forEach(SCE_CONTEXTS, function(enumValue, name) { - var lName = lowercase(name); - sce[snakeToCamel('parse_as_' + lName)] = function(expr) { - return parse(enumValue, expr); - }; - sce[snakeToCamel('get_trusted_' + lName)] = function(value) { - return getTrusted(enumValue, value); - }; - sce[snakeToCamel('trust_as_' + lName)] = function(value) { - return trustAs(enumValue, value); - }; - }); - - return sce; - }]; -} - -/* exported $SnifferProvider */ - -/** - * !!! This is an undocumented "private" service !!! - * - * @name $sniffer - * @requires $window - * @requires $document - * @this - * - * @property {boolean} history Does the browser support html5 history api ? - * @property {boolean} transitions Does the browser support CSS transition events ? - * @property {boolean} animations Does the browser support CSS animation events ? - * - * @description - * This is very simple implementation of testing browser's features. - */ -function $SnifferProvider() { - this.$get = ['$window', '$document', function($window, $document) { - var eventSupport = {}, - // Chrome Packaged Apps are not allowed to access `history.pushState`. - // If not sandboxed, they can be detected by the presence of `chrome.app.runtime` - // (see https://developer.chrome.com/apps/api_index). If sandboxed, they can be detected by - // the presence of an extension runtime ID and the absence of other Chrome runtime APIs - // (see https://developer.chrome.com/apps/manifest/sandbox). - isChromePackagedApp = - $window.chrome && - ($window.chrome.app && $window.chrome.app.runtime || - !$window.chrome.app && $window.chrome.runtime && $window.chrome.runtime.id), - hasHistoryPushState = !isChromePackagedApp && $window.history && $window.history.pushState, - android = - toInt((/android (\d+)/.exec(lowercase(($window.navigator || {}).userAgent)) || [])[1]), - boxee = /Boxee/i.test(($window.navigator || {}).userAgent), - document = $document[0] || {}, - bodyStyle = document.body && document.body.style, - transitions = false, - animations = false; - - if (bodyStyle) { - // Support: Android <5, Blackberry Browser 10, default Chrome in Android 4.4.x - // Mentioned browsers need a -webkit- prefix for transitions & animations. - transitions = !!('transition' in bodyStyle || 'webkitTransition' in bodyStyle); - animations = !!('animation' in bodyStyle || 'webkitAnimation' in bodyStyle); - } - - - return { - // Android has history.pushState, but it does not update location correctly - // so let's not use the history API at all. - // http://code.google.com/p/android/issues/detail?id=17471 - // https://github.com/angular/angular.js/issues/904 - - // older webkit browser (533.9) on Boxee box has exactly the same problem as Android has - // so let's not use the history API also - // We are purposefully using `!(android < 4)` to cover the case when `android` is undefined - history: !!(hasHistoryPushState && !(android < 4) && !boxee), - hasEvent: function(event) { - // Support: IE 9-11 only - // IE9 implements 'input' event it's so fubared that we rather pretend that it doesn't have - // it. In particular the event is not fired when backspace or delete key are pressed or - // when cut operation is performed. - // IE10+ implements 'input' event but it erroneously fires under various situations, - // e.g. when placeholder changes, or a form is focused. - if (event === 'input' && msie) return false; - - if (isUndefined(eventSupport[event])) { - var divElm = document.createElement('div'); - eventSupport[event] = 'on' + event in divElm; - } - - return eventSupport[event]; - }, - csp: csp(), - transitions: transitions, - animations: animations, - android: android - }; - }]; -} - -var $templateRequestMinErr = minErr('$compile'); - -/** - * @ngdoc provider - * @name $templateRequestProvider - * @this - * - * @description - * Used to configure the options passed to the {@link $http} service when making a template request. - * - * For example, it can be used for specifying the "Accept" header that is sent to the server, when - * requesting a template. - */ -function $TemplateRequestProvider() { - - var httpOptions; - - /** - * @ngdoc method - * @name $templateRequestProvider#httpOptions - * @description - * The options to be passed to the {@link $http} service when making the request. - * You can use this to override options such as the "Accept" header for template requests. - * - * The {@link $templateRequest} will set the `cache` and the `transformResponse` properties of the - * options if not overridden here. - * - * @param {string=} value new value for the {@link $http} options. - * @returns {string|self} Returns the {@link $http} options when used as getter and self if used as setter. - */ - this.httpOptions = function(val) { - if (val) { - httpOptions = val; - return this; - } - return httpOptions; - }; - - /** - * @ngdoc service - * @name $templateRequest - * - * @description - * The `$templateRequest` service runs security checks then downloads the provided template using - * `$http` and, upon success, stores the contents inside of `$templateCache`. If the HTTP request - * fails or the response data of the HTTP request is empty, a `$compile` error will be thrown (the - * exception can be thwarted by setting the 2nd parameter of the function to true). Note that the - * contents of `$templateCache` are trusted, so the call to `$sce.getTrustedUrl(tpl)` is omitted - * when `tpl` is of type string and `$templateCache` has the matching entry. - * - * If you want to pass custom options to the `$http` service, such as setting the Accept header you - * can configure this via {@link $templateRequestProvider#httpOptions}. - * - * @param {string|TrustedResourceUrl} tpl The HTTP request template URL - * @param {boolean=} ignoreRequestError Whether or not to ignore the exception when the request fails or the template is empty - * - * @return {Promise} a promise for the HTTP response data of the given URL. - * - * @property {number} totalPendingRequests total amount of pending template requests being downloaded. - */ - this.$get = ['$exceptionHandler', '$templateCache', '$http', '$q', '$sce', - function($exceptionHandler, $templateCache, $http, $q, $sce) { - - function handleRequestFn(tpl, ignoreRequestError) { - handleRequestFn.totalPendingRequests++; - - // We consider the template cache holds only trusted templates, so - // there's no need to go through whitelisting again for keys that already - // are included in there. This also makes Angular accept any script - // directive, no matter its name. However, we still need to unwrap trusted - // types. - if (!isString(tpl) || isUndefined($templateCache.get(tpl))) { - tpl = $sce.getTrustedResourceUrl(tpl); - } - - var transformResponse = $http.defaults && $http.defaults.transformResponse; - - if (isArray(transformResponse)) { - transformResponse = transformResponse.filter(function(transformer) { - return transformer !== defaultHttpResponseTransform; - }); - } else if (transformResponse === defaultHttpResponseTransform) { - transformResponse = null; - } - - return $http.get(tpl, extend({ - cache: $templateCache, - transformResponse: transformResponse - }, httpOptions)) - .finally(function() { - handleRequestFn.totalPendingRequests--; - }) - .then(function(response) { - $templateCache.put(tpl, response.data); - return response.data; - }, handleError); - - function handleError(resp) { - if (!ignoreRequestError) { - resp = $templateRequestMinErr('tpload', - 'Failed to load template: {0} (HTTP status: {1} {2})', - tpl, resp.status, resp.statusText); - - $exceptionHandler(resp); - } - - return $q.reject(resp); - } - } - - handleRequestFn.totalPendingRequests = 0; - - return handleRequestFn; - } - ]; -} - -/** @this */ -function $$TestabilityProvider() { - this.$get = ['$rootScope', '$browser', '$location', - function($rootScope, $browser, $location) { - - /** - * @name $testability - * - * @description - * The private $$testability service provides a collection of methods for use when debugging - * or by automated test and debugging tools. - */ - var testability = {}; - - /** - * @name $$testability#findBindings - * - * @description - * Returns an array of elements that are bound (via ng-bind or {{}}) - * to expressions matching the input. - * - * @param {Element} element The element root to search from. - * @param {string} expression The binding expression to match. - * @param {boolean} opt_exactMatch If true, only returns exact matches - * for the expression. Filters and whitespace are ignored. - */ - testability.findBindings = function(element, expression, opt_exactMatch) { - var bindings = element.getElementsByClassName('ng-binding'); - var matches = []; - forEach(bindings, function(binding) { - var dataBinding = angular.element(binding).data('$binding'); - if (dataBinding) { - forEach(dataBinding, function(bindingName) { - if (opt_exactMatch) { - var matcher = new RegExp('(^|\\s)' + escapeForRegexp(expression) + '(\\s|\\||$)'); - if (matcher.test(bindingName)) { - matches.push(binding); - } - } else { - if (bindingName.indexOf(expression) !== -1) { - matches.push(binding); - } - } - }); - } - }); - return matches; - }; - - /** - * @name $$testability#findModels - * - * @description - * Returns an array of elements that are two-way found via ng-model to - * expressions matching the input. - * - * @param {Element} element The element root to search from. - * @param {string} expression The model expression to match. - * @param {boolean} opt_exactMatch If true, only returns exact matches - * for the expression. - */ - testability.findModels = function(element, expression, opt_exactMatch) { - var prefixes = ['ng-', 'data-ng-', 'ng\\:']; - for (var p = 0; p < prefixes.length; ++p) { - var attributeEquals = opt_exactMatch ? '=' : '*='; - var selector = '[' + prefixes[p] + 'model' + attributeEquals + '"' + expression + '"]'; - var elements = element.querySelectorAll(selector); - if (elements.length) { - return elements; - } - } - }; - - /** - * @name $$testability#getLocation - * - * @description - * Shortcut for getting the location in a browser agnostic way. Returns - * the path, search, and hash. (e.g. /path?a=b#hash) - */ - testability.getLocation = function() { - return $location.url(); - }; - - /** - * @name $$testability#setLocation - * - * @description - * Shortcut for navigating to a location without doing a full page reload. - * - * @param {string} url The location url (path, search and hash, - * e.g. /path?a=b#hash) to go to. - */ - testability.setLocation = function(url) { - if (url !== $location.url()) { - $location.url(url); - $rootScope.$digest(); - } - }; - - /** - * @name $$testability#whenStable - * - * @description - * Calls the callback when $timeout and $http requests are completed. - * - * @param {function} callback - */ - testability.whenStable = function(callback) { - $browser.notifyWhenNoOutstandingRequests(callback); - }; - - return testability; - }]; -} - -/** @this */ -function $TimeoutProvider() { - this.$get = ['$rootScope', '$browser', '$q', '$$q', '$exceptionHandler', - function($rootScope, $browser, $q, $$q, $exceptionHandler) { - - var deferreds = {}; - - - /** - * @ngdoc service - * @name $timeout - * - * @description - * Angular's wrapper for `window.setTimeout`. The `fn` function is wrapped into a try/catch - * block and delegates any exceptions to - * {@link ng.$exceptionHandler $exceptionHandler} service. - * - * The return value of calling `$timeout` is a promise, which will be resolved when - * the delay has passed and the timeout function, if provided, is executed. - * - * To cancel a timeout request, call `$timeout.cancel(promise)`. - * - * In tests you can use {@link ngMock.$timeout `$timeout.flush()`} to - * synchronously flush the queue of deferred functions. - * - * If you only want a promise that will be resolved after some specified delay - * then you can call `$timeout` without the `fn` function. - * - * @param {function()=} fn A function, whose execution should be delayed. - * @param {number=} [delay=0] Delay in milliseconds. - * @param {boolean=} [invokeApply=true] If set to `false` skips model dirty checking, otherwise - * will invoke `fn` within the {@link ng.$rootScope.Scope#$apply $apply} block. - * @param {...*=} Pass additional parameters to the executed function. - * @returns {Promise} Promise that will be resolved when the timeout is reached. The promise - * will be resolved with the return value of the `fn` function. - * - */ - function timeout(fn, delay, invokeApply) { - if (!isFunction(fn)) { - invokeApply = delay; - delay = fn; - fn = noop; - } - - var args = sliceArgs(arguments, 3), - skipApply = (isDefined(invokeApply) && !invokeApply), - deferred = (skipApply ? $$q : $q).defer(), - promise = deferred.promise, - timeoutId; - - timeoutId = $browser.defer(function() { - try { - deferred.resolve(fn.apply(null, args)); - } catch (e) { - deferred.reject(e); - $exceptionHandler(e); - } finally { - delete deferreds[promise.$$timeoutId]; - } - - if (!skipApply) $rootScope.$apply(); - }, delay); - - promise.$$timeoutId = timeoutId; - deferreds[timeoutId] = deferred; - - return promise; - } - - - /** - * @ngdoc method - * @name $timeout#cancel - * - * @description - * Cancels a task associated with the `promise`. As a result of this, the promise will be - * resolved with a rejection. - * - * @param {Promise=} promise Promise returned by the `$timeout` function. - * @returns {boolean} Returns `true` if the task hasn't executed yet and was successfully - * canceled. - */ - timeout.cancel = function(promise) { - if (promise && promise.$$timeoutId in deferreds) { - // Timeout cancels should not report an unhandled promise. - deferreds[promise.$$timeoutId].promise.catch(noop); - deferreds[promise.$$timeoutId].reject('canceled'); - delete deferreds[promise.$$timeoutId]; - return $browser.defer.cancel(promise.$$timeoutId); - } - return false; - }; - - return timeout; - }]; -} - -// NOTE: The usage of window and document instead of $window and $document here is -// deliberate. This service depends on the specific behavior of anchor nodes created by the -// browser (resolving and parsing URLs) that is unlikely to be provided by mock objects and -// cause us to break tests. In addition, when the browser resolves a URL for XHR, it -// doesn't know about mocked locations and resolves URLs to the real document - which is -// exactly the behavior needed here. There is little value is mocking these out for this -// service. -var urlParsingNode = window.document.createElement('a'); -var originUrl = urlResolve(window.location.href); - - -/** - * - * Implementation Notes for non-IE browsers - * ---------------------------------------- - * Assigning a URL to the href property of an anchor DOM node, even one attached to the DOM, - * results both in the normalizing and parsing of the URL. Normalizing means that a relative - * URL will be resolved into an absolute URL in the context of the application document. - * Parsing means that the anchor node's host, hostname, protocol, port, pathname and related - * properties are all populated to reflect the normalized URL. This approach has wide - * compatibility - Safari 1+, Mozilla 1+, Opera 7+,e etc. See - * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html - * - * Implementation Notes for IE - * --------------------------- - * IE <= 10 normalizes the URL when assigned to the anchor node similar to the other - * browsers. However, the parsed components will not be set if the URL assigned did not specify - * them. (e.g. if you assign a.href = "foo", then a.protocol, a.host, etc. will be empty.) We - * work around that by performing the parsing in a 2nd step by taking a previously normalized - * URL (e.g. by assigning to a.href) and assigning it a.href again. This correctly populates the - * properties such as protocol, hostname, port, etc. - * - * References: - * http://developer.mozilla.org/en-US/docs/Web/API/HTMLAnchorElement - * http://www.aptana.com/reference/html/api/HTMLAnchorElement.html - * http://url.spec.whatwg.org/#urlutils - * https://github.com/angular/angular.js/pull/2902 - * http://james.padolsey.com/javascript/parsing-urls-with-the-dom/ - * - * @kind function - * @param {string} url The URL to be parsed. - * @description Normalizes and parses a URL. - * @returns {object} Returns the normalized URL as a dictionary. - * - * | member name | Description | - * |---------------|----------------| - * | href | A normalized version of the provided URL if it was not an absolute URL | - * | protocol | The protocol including the trailing colon | - * | host | The host and port (if the port is non-default) of the normalizedUrl | - * | search | The search params, minus the question mark | - * | hash | The hash string, minus the hash symbol - * | hostname | The hostname - * | port | The port, without ":" - * | pathname | The pathname, beginning with "/" - * - */ -function urlResolve(url) { - var href = url; - - // Support: IE 9-11 only - if (msie) { - // Normalize before parse. Refer Implementation Notes on why this is - // done in two steps on IE. - urlParsingNode.setAttribute('href', href); - href = urlParsingNode.href; - } - - urlParsingNode.setAttribute('href', href); - - // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils - return { - href: urlParsingNode.href, - protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '', - host: urlParsingNode.host, - search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '', - hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '', - hostname: urlParsingNode.hostname, - port: urlParsingNode.port, - pathname: (urlParsingNode.pathname.charAt(0) === '/') - ? urlParsingNode.pathname - : '/' + urlParsingNode.pathname - }; -} - -/** - * Parse a request URL and determine whether this is a same-origin request as the application document. - * - * @param {string|object} requestUrl The url of the request as a string that will be resolved - * or a parsed URL object. - * @returns {boolean} Whether the request is for the same origin as the application document. - */ -function urlIsSameOrigin(requestUrl) { - var parsed = (isString(requestUrl)) ? urlResolve(requestUrl) : requestUrl; - return (parsed.protocol === originUrl.protocol && - parsed.host === originUrl.host); -} - -/** - * @ngdoc service - * @name $window - * @this - * - * @description - * A reference to the browser's `window` object. While `window` - * is globally available in JavaScript, it causes testability problems, because - * it is a global variable. In angular we always refer to it through the - * `$window` service, so it may be overridden, removed or mocked for testing. - * - * Expressions, like the one defined for the `ngClick` directive in the example - * below, are evaluated with respect to the current scope. Therefore, there is - * no risk of inadvertently coding in a dependency on a global value in such an - * expression. - * - * @example - - - -
      - - -
      -
      - - it('should display the greeting in the input box', function() { - element(by.model('greeting')).sendKeys('Hello, E2E Tests'); - // If we click the button it will block the test runner - // element(':button').click(); - }); - -
      - */ -function $WindowProvider() { - this.$get = valueFn(window); -} - -/** - * @name $$cookieReader - * @requires $document - * - * @description - * This is a private service for reading cookies used by $http and ngCookies - * - * @return {Object} a key/value map of the current cookies - */ -function $$CookieReader($document) { - var rawDocument = $document[0] || {}; - var lastCookies = {}; - var lastCookieString = ''; - - function safeGetCookie(rawDocument) { - try { - return rawDocument.cookie || ''; - } catch (e) { - return ''; - } - } - - function safeDecodeURIComponent(str) { - try { - return decodeURIComponent(str); - } catch (e) { - return str; - } - } - - return function() { - var cookieArray, cookie, i, index, name; - var currentCookieString = safeGetCookie(rawDocument); - - if (currentCookieString !== lastCookieString) { - lastCookieString = currentCookieString; - cookieArray = lastCookieString.split('; '); - lastCookies = {}; - - for (i = 0; i < cookieArray.length; i++) { - cookie = cookieArray[i]; - index = cookie.indexOf('='); - if (index > 0) { //ignore nameless cookies - name = safeDecodeURIComponent(cookie.substring(0, index)); - // the first value that is seen for a cookie is the most - // specific one. values for the same cookie name that - // follow are for less specific paths. - if (isUndefined(lastCookies[name])) { - lastCookies[name] = safeDecodeURIComponent(cookie.substring(index + 1)); - } - } - } - } - return lastCookies; - }; -} - -$$CookieReader.$inject = ['$document']; - -/** @this */ -function $$CookieReaderProvider() { - this.$get = $$CookieReader; -} - -/* global currencyFilter: true, - dateFilter: true, - filterFilter: true, - jsonFilter: true, - limitToFilter: true, - lowercaseFilter: true, - numberFilter: true, - orderByFilter: true, - uppercaseFilter: true, - */ - -/** - * @ngdoc provider - * @name $filterProvider - * @description - * - * Filters are just functions which transform input to an output. However filters need to be - * Dependency Injected. To achieve this a filter definition consists of a factory function which is - * annotated with dependencies and is responsible for creating a filter function. - * - *
      - * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`. - * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace - * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores - * (`myapp_subsection_filterx`). - *
      - * - * ```js - * // Filter registration - * function MyModule($provide, $filterProvider) { - * // create a service to demonstrate injection (not always needed) - * $provide.value('greet', function(name){ - * return 'Hello ' + name + '!'; - * }); - * - * // register a filter factory which uses the - * // greet service to demonstrate DI. - * $filterProvider.register('greet', function(greet){ - * // return the filter function which uses the greet service - * // to generate salutation - * return function(text) { - * // filters need to be forgiving so check input validity - * return text && greet(text) || text; - * }; - * }); - * } - * ``` - * - * The filter function is registered with the `$injector` under the filter name suffix with - * `Filter`. - * - * ```js - * it('should be the same instance', inject( - * function($filterProvider) { - * $filterProvider.register('reverse', function(){ - * return ...; - * }); - * }, - * function($filter, reverseFilter) { - * expect($filter('reverse')).toBe(reverseFilter); - * }); - * ``` - * - * - * For more information about how angular filters work, and how to create your own filters, see - * {@link guide/filter Filters} in the Angular Developer Guide. - */ - -/** - * @ngdoc service - * @name $filter - * @kind function - * @description - * Filters are used for formatting data displayed to the user. - * - * They can be used in view templates, controllers or services.Angular comes - * with a collection of [built-in filters](api/ng/filter), but it is easy to - * define your own as well. - * - * The general syntax in templates is as follows: - * - * ```html - * {{ expression [| filter_name[:parameter_value] ... ] }} - * ``` - * - * @param {String} name Name of the filter function to retrieve - * @return {Function} the filter function - * @example - - -
      -

      {{ originalText }}

      -

      {{ filteredText }}

      -
      -
      - - - angular.module('filterExample', []) - .controller('MainCtrl', function($scope, $filter) { - $scope.originalText = 'hello'; - $scope.filteredText = $filter('uppercase')($scope.originalText); - }); - -
      - */ -$FilterProvider.$inject = ['$provide']; -/** @this */ -function $FilterProvider($provide) { - var suffix = 'Filter'; - - /** - * @ngdoc method - * @name $filterProvider#register - * @param {string|Object} name Name of the filter function, or an object map of filters where - * the keys are the filter names and the values are the filter factories. - * - *
      - * **Note:** Filter names must be valid angular {@link expression} identifiers, such as `uppercase` or `orderBy`. - * Names with special characters, such as hyphens and dots, are not allowed. If you wish to namespace - * your filters, then you can use capitalization (`myappSubsectionFilterx`) or underscores - * (`myapp_subsection_filterx`). - *
      - * @param {Function} factory If the first argument was a string, a factory function for the filter to be registered. - * @returns {Object} Registered filter instance, or if a map of filters was provided then a map - * of the registered filter instances. - */ - function register(name, factory) { - if (isObject(name)) { - var filters = {}; - forEach(name, function(filter, key) { - filters[key] = register(key, filter); - }); - return filters; - } else { - return $provide.factory(name + suffix, factory); - } - } - this.register = register; - - this.$get = ['$injector', function($injector) { - return function(name) { - return $injector.get(name + suffix); - }; - }]; - - //////////////////////////////////////// - - /* global - currencyFilter: false, - dateFilter: false, - filterFilter: false, - jsonFilter: false, - limitToFilter: false, - lowercaseFilter: false, - numberFilter: false, - orderByFilter: false, - uppercaseFilter: false - */ - - register('currency', currencyFilter); - register('date', dateFilter); - register('filter', filterFilter); - register('json', jsonFilter); - register('limitTo', limitToFilter); - register('lowercase', lowercaseFilter); - register('number', numberFilter); - register('orderBy', orderByFilter); - register('uppercase', uppercaseFilter); -} - -/** - * @ngdoc filter - * @name filter - * @kind function - * - * @description - * Selects a subset of items from `array` and returns it as a new array. - * - * @param {Array} array The source array. - * @param {string|Object|function()} expression The predicate to be used for selecting items from - * `array`. - * - * Can be one of: - * - * - `string`: The string is used for matching against the contents of the `array`. All strings or - * objects with string properties in `array` that match this string will be returned. This also - * applies to nested object properties. - * The predicate can be negated by prefixing the string with `!`. - * - * - `Object`: A pattern object can be used to filter specific properties on objects contained - * by `array`. For example `{name:"M", phone:"1"}` predicate will return an array of items - * which have property `name` containing "M" and property `phone` containing "1". A special - * property name (`$` by default) can be used (e.g. as in `{$: "text"}`) to accept a match - * against any property of the object or its nested object properties. That's equivalent to the - * simple substring match with a `string` as described above. The special property name can be - * overwritten, using the `anyPropertyKey` parameter. - * The predicate can be negated by prefixing the string with `!`. - * For example `{name: "!M"}` predicate will return an array of items which have property `name` - * not containing "M". - * - * Note that a named property will match properties on the same level only, while the special - * `$` property will match properties on the same level or deeper. E.g. an array item like - * `{name: {first: 'John', last: 'Doe'}}` will **not** be matched by `{name: 'John'}`, but - * **will** be matched by `{$: 'John'}`. - * - * - `function(value, index, array)`: A predicate function can be used to write arbitrary filters. - * The function is called for each element of the array, with the element, its index, and - * the entire array itself as arguments. - * - * The final result is an array of those elements that the predicate returned true for. - * - * @param {function(actual, expected)|true|false} [comparator] Comparator which is used in - * determining if the expected value (from the filter expression) and actual value (from - * the object in the array) should be considered a match. - * - * Can be one of: - * - * - `function(actual, expected)`: - * The function will be given the object value and the predicate value to compare and - * should return true if both values should be considered equal. - * - * - `true`: A shorthand for `function(actual, expected) { return angular.equals(actual, expected)}`. - * This is essentially strict comparison of expected and actual. - * - * - `false`: A short hand for a function which will look for a substring match in a case - * insensitive way. Primitive values are converted to strings. Objects are not compared against - * primitives, unless they have a custom `toString` method (e.g. `Date` objects). - * - * - * Defaults to `false`. - * - * @param {string} [anyPropertyKey] The special property name that matches against any property. - * By default `$`. - * - * @example - - -
      - - - - - - - - -
      NamePhone
      {{friend.name}}{{friend.phone}}
      -
      -
      -
      -
      -
      - - - - - - -
      NamePhone
      {{friendObj.name}}{{friendObj.phone}}
      -
      - - var expectFriendNames = function(expectedNames, key) { - element.all(by.repeater(key + ' in friends').column(key + '.name')).then(function(arr) { - arr.forEach(function(wd, i) { - expect(wd.getText()).toMatch(expectedNames[i]); - }); - }); - }; - - it('should search across all fields when filtering with a string', function() { - var searchText = element(by.model('searchText')); - searchText.clear(); - searchText.sendKeys('m'); - expectFriendNames(['Mary', 'Mike', 'Adam'], 'friend'); - - searchText.clear(); - searchText.sendKeys('76'); - expectFriendNames(['John', 'Julie'], 'friend'); - }); - - it('should search in specific fields when filtering with a predicate object', function() { - var searchAny = element(by.model('search.$')); - searchAny.clear(); - searchAny.sendKeys('i'); - expectFriendNames(['Mary', 'Mike', 'Julie', 'Juliette'], 'friendObj'); - }); - it('should use a equal comparison when comparator is true', function() { - var searchName = element(by.model('search.name')); - var strict = element(by.model('strict')); - searchName.clear(); - searchName.sendKeys('Julie'); - strict.click(); - expectFriendNames(['Julie'], 'friendObj'); - }); - -
      - */ - -function filterFilter() { - return function(array, expression, comparator, anyPropertyKey) { - if (!isArrayLike(array)) { - if (array == null) { - return array; - } else { - throw minErr('filter')('notarray', 'Expected array but received: {0}', array); - } - } - - anyPropertyKey = anyPropertyKey || '$'; - var expressionType = getTypeForFilter(expression); - var predicateFn; - var matchAgainstAnyProp; - - switch (expressionType) { - case 'function': - predicateFn = expression; - break; - case 'boolean': - case 'null': - case 'number': - case 'string': - matchAgainstAnyProp = true; - // falls through - case 'object': - predicateFn = createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp); - break; - default: - return array; - } - - return Array.prototype.filter.call(array, predicateFn); - }; -} - -// Helper functions for `filterFilter` -function createPredicateFn(expression, comparator, anyPropertyKey, matchAgainstAnyProp) { - var shouldMatchPrimitives = isObject(expression) && (anyPropertyKey in expression); - var predicateFn; - - if (comparator === true) { - comparator = equals; - } else if (!isFunction(comparator)) { - comparator = function(actual, expected) { - if (isUndefined(actual)) { - // No substring matching against `undefined` - return false; - } - if ((actual === null) || (expected === null)) { - // No substring matching against `null`; only match against `null` - return actual === expected; - } - if (isObject(expected) || (isObject(actual) && !hasCustomToString(actual))) { - // Should not compare primitives against objects, unless they have custom `toString` method - return false; - } - - actual = lowercase('' + actual); - expected = lowercase('' + expected); - return actual.indexOf(expected) !== -1; - }; - } - - predicateFn = function(item) { - if (shouldMatchPrimitives && !isObject(item)) { - return deepCompare(item, expression[anyPropertyKey], comparator, anyPropertyKey, false); - } - return deepCompare(item, expression, comparator, anyPropertyKey, matchAgainstAnyProp); - }; - - return predicateFn; -} - -function deepCompare(actual, expected, comparator, anyPropertyKey, matchAgainstAnyProp, dontMatchWholeObject) { - var actualType = getTypeForFilter(actual); - var expectedType = getTypeForFilter(expected); - - if ((expectedType === 'string') && (expected.charAt(0) === '!')) { - return !deepCompare(actual, expected.substring(1), comparator, anyPropertyKey, matchAgainstAnyProp); - } else if (isArray(actual)) { - // In case `actual` is an array, consider it a match - // if ANY of it's items matches `expected` - return actual.some(function(item) { - return deepCompare(item, expected, comparator, anyPropertyKey, matchAgainstAnyProp); - }); - } - - switch (actualType) { - case 'object': - var key; - if (matchAgainstAnyProp) { - for (key in actual) { - if ((key.charAt(0) !== '$') && deepCompare(actual[key], expected, comparator, anyPropertyKey, true)) { - return true; - } - } - return dontMatchWholeObject ? false : deepCompare(actual, expected, comparator, anyPropertyKey, false); - } else if (expectedType === 'object') { - for (key in expected) { - var expectedVal = expected[key]; - if (isFunction(expectedVal) || isUndefined(expectedVal)) { - continue; - } - - var matchAnyProperty = key === anyPropertyKey; - var actualVal = matchAnyProperty ? actual : actual[key]; - if (!deepCompare(actualVal, expectedVal, comparator, anyPropertyKey, matchAnyProperty, matchAnyProperty)) { - return false; - } - } - return true; - } else { - return comparator(actual, expected); - } - case 'function': - return false; - default: - return comparator(actual, expected); - } -} - -// Used for easily differentiating between `null` and actual `object` -function getTypeForFilter(val) { - return (val === null) ? 'null' : typeof val; -} - -var MAX_DIGITS = 22; -var DECIMAL_SEP = '.'; -var ZERO_CHAR = '0'; - -/** - * @ngdoc filter - * @name currency - * @kind function - * - * @description - * Formats a number as a currency (ie $1,234.56). When no currency symbol is provided, default - * symbol for current locale is used. - * - * @param {number} amount Input to filter. - * @param {string=} symbol Currency symbol or identifier to be displayed. - * @param {number=} fractionSize Number of decimal places to round the amount to, defaults to default max fraction size for current locale - * @returns {string} Formatted number. - * - * - * @example - - - -
      -
      - default currency symbol ($): {{amount | currency}}
      - custom currency identifier (USD$): {{amount | currency:"USD$"}}
      - no fractions (0): {{amount | currency:"USD$":0}} -
      -
      - - it('should init with 1234.56', function() { - expect(element(by.id('currency-default')).getText()).toBe('$1,234.56'); - expect(element(by.id('currency-custom')).getText()).toBe('USD$1,234.56'); - expect(element(by.id('currency-no-fractions')).getText()).toBe('USD$1,235'); - }); - it('should update', function() { - if (browser.params.browser === 'safari') { - // Safari does not understand the minus key. See - // https://github.com/angular/protractor/issues/481 - return; - } - element(by.model('amount')).clear(); - element(by.model('amount')).sendKeys('-1234'); - expect(element(by.id('currency-default')).getText()).toBe('-$1,234.00'); - expect(element(by.id('currency-custom')).getText()).toBe('-USD$1,234.00'); - expect(element(by.id('currency-no-fractions')).getText()).toBe('-USD$1,234'); - }); - -
      - */ -currencyFilter.$inject = ['$locale']; -function currencyFilter($locale) { - var formats = $locale.NUMBER_FORMATS; - return function(amount, currencySymbol, fractionSize) { - if (isUndefined(currencySymbol)) { - currencySymbol = formats.CURRENCY_SYM; - } - - if (isUndefined(fractionSize)) { - fractionSize = formats.PATTERNS[1].maxFrac; - } - - // if null or undefined pass it through - return (amount == null) - ? amount - : formatNumber(amount, formats.PATTERNS[1], formats.GROUP_SEP, formats.DECIMAL_SEP, fractionSize). - replace(/\u00A4/g, currencySymbol); - }; -} - -/** - * @ngdoc filter - * @name number - * @kind function - * - * @description - * Formats a number as text. - * - * If the input is null or undefined, it will just be returned. - * If the input is infinite (Infinity or -Infinity), the Infinity symbol '∞' or '-∞' is returned, respectively. - * If the input is not a number an empty string is returned. - * - * - * @param {number|string} number Number to format. - * @param {(number|string)=} fractionSize Number of decimal places to round the number to. - * If this is not provided then the fraction size is computed from the current locale's number - * formatting pattern. In the case of the default locale, it will be 3. - * @returns {string} Number rounded to `fractionSize` appropriately formatted based on the current - * locale (e.g., in the en_US locale it will have "." as the decimal separator and - * include "," group separators after each third digit). - * - * @example - - - -
      -
      - Default formatting: {{val | number}}
      - No fractions: {{val | number:0}}
      - Negative number: {{-val | number:4}} -
      -
      - - it('should format numbers', function() { - expect(element(by.id('number-default')).getText()).toBe('1,234.568'); - expect(element(by.binding('val | number:0')).getText()).toBe('1,235'); - expect(element(by.binding('-val | number:4')).getText()).toBe('-1,234.5679'); - }); - - it('should update', function() { - element(by.model('val')).clear(); - element(by.model('val')).sendKeys('3374.333'); - expect(element(by.id('number-default')).getText()).toBe('3,374.333'); - expect(element(by.binding('val | number:0')).getText()).toBe('3,374'); - expect(element(by.binding('-val | number:4')).getText()).toBe('-3,374.3330'); - }); - -
      - */ -numberFilter.$inject = ['$locale']; -function numberFilter($locale) { - var formats = $locale.NUMBER_FORMATS; - return function(number, fractionSize) { - - // if null or undefined pass it through - return (number == null) - ? number - : formatNumber(number, formats.PATTERNS[0], formats.GROUP_SEP, formats.DECIMAL_SEP, - fractionSize); - }; -} - -/** - * Parse a number (as a string) into three components that can be used - * for formatting the number. - * - * (Significant bits of this parse algorithm came from https://github.com/MikeMcl/big.js/) - * - * @param {string} numStr The number to parse - * @return {object} An object describing this number, containing the following keys: - * - d : an array of digits containing leading zeros as necessary - * - i : the number of the digits in `d` that are to the left of the decimal point - * - e : the exponent for numbers that would need more than `MAX_DIGITS` digits in `d` - * - */ -function parse(numStr) { - var exponent = 0, digits, numberOfIntegerDigits; - var i, j, zeros; - - // Decimal point? - if ((numberOfIntegerDigits = numStr.indexOf(DECIMAL_SEP)) > -1) { - numStr = numStr.replace(DECIMAL_SEP, ''); - } - - // Exponential form? - if ((i = numStr.search(/e/i)) > 0) { - // Work out the exponent. - if (numberOfIntegerDigits < 0) numberOfIntegerDigits = i; - numberOfIntegerDigits += +numStr.slice(i + 1); - numStr = numStr.substring(0, i); - } else if (numberOfIntegerDigits < 0) { - // There was no decimal point or exponent so it is an integer. - numberOfIntegerDigits = numStr.length; - } - - // Count the number of leading zeros. - for (i = 0; numStr.charAt(i) === ZERO_CHAR; i++) { /* empty */ } - - if (i === (zeros = numStr.length)) { - // The digits are all zero. - digits = [0]; - numberOfIntegerDigits = 1; - } else { - // Count the number of trailing zeros - zeros--; - while (numStr.charAt(zeros) === ZERO_CHAR) zeros--; - - // Trailing zeros are insignificant so ignore them - numberOfIntegerDigits -= i; - digits = []; - // Convert string to array of digits without leading/trailing zeros. - for (j = 0; i <= zeros; i++, j++) { - digits[j] = +numStr.charAt(i); - } - } - - // If the number overflows the maximum allowed digits then use an exponent. - if (numberOfIntegerDigits > MAX_DIGITS) { - digits = digits.splice(0, MAX_DIGITS - 1); - exponent = numberOfIntegerDigits - 1; - numberOfIntegerDigits = 1; - } - - return { d: digits, e: exponent, i: numberOfIntegerDigits }; -} - -/** - * Round the parsed number to the specified number of decimal places - * This function changed the parsedNumber in-place - */ -function roundNumber(parsedNumber, fractionSize, minFrac, maxFrac) { - var digits = parsedNumber.d; - var fractionLen = digits.length - parsedNumber.i; - - // determine fractionSize if it is not specified; `+fractionSize` converts it to a number - fractionSize = (isUndefined(fractionSize)) ? Math.min(Math.max(minFrac, fractionLen), maxFrac) : +fractionSize; - - // The index of the digit to where rounding is to occur - var roundAt = fractionSize + parsedNumber.i; - var digit = digits[roundAt]; - - if (roundAt > 0) { - // Drop fractional digits beyond `roundAt` - digits.splice(Math.max(parsedNumber.i, roundAt)); - - // Set non-fractional digits beyond `roundAt` to 0 - for (var j = roundAt; j < digits.length; j++) { - digits[j] = 0; - } - } else { - // We rounded to zero so reset the parsedNumber - fractionLen = Math.max(0, fractionLen); - parsedNumber.i = 1; - digits.length = Math.max(1, roundAt = fractionSize + 1); - digits[0] = 0; - for (var i = 1; i < roundAt; i++) digits[i] = 0; - } - - if (digit >= 5) { - if (roundAt - 1 < 0) { - for (var k = 0; k > roundAt; k--) { - digits.unshift(0); - parsedNumber.i++; - } - digits.unshift(1); - parsedNumber.i++; - } else { - digits[roundAt - 1]++; - } - } - - // Pad out with zeros to get the required fraction length - for (; fractionLen < Math.max(0, fractionSize); fractionLen++) digits.push(0); - - - // Do any carrying, e.g. a digit was rounded up to 10 - var carry = digits.reduceRight(function(carry, d, i, digits) { - d = d + carry; - digits[i] = d % 10; - return Math.floor(d / 10); - }, 0); - if (carry) { - digits.unshift(carry); - parsedNumber.i++; - } -} - -/** - * Format a number into a string - * @param {number} number The number to format - * @param {{ - * minFrac, // the minimum number of digits required in the fraction part of the number - * maxFrac, // the maximum number of digits required in the fraction part of the number - * gSize, // number of digits in each group of separated digits - * lgSize, // number of digits in the last group of digits before the decimal separator - * negPre, // the string to go in front of a negative number (e.g. `-` or `(`)) - * posPre, // the string to go in front of a positive number - * negSuf, // the string to go after a negative number (e.g. `)`) - * posSuf // the string to go after a positive number - * }} pattern - * @param {string} groupSep The string to separate groups of number (e.g. `,`) - * @param {string} decimalSep The string to act as the decimal separator (e.g. `.`) - * @param {[type]} fractionSize The size of the fractional part of the number - * @return {string} The number formatted as a string - */ -function formatNumber(number, pattern, groupSep, decimalSep, fractionSize) { - - if (!(isString(number) || isNumber(number)) || isNaN(number)) return ''; - - var isInfinity = !isFinite(number); - var isZero = false; - var numStr = Math.abs(number) + '', - formattedText = '', - parsedNumber; - - if (isInfinity) { - formattedText = '\u221e'; - } else { - parsedNumber = parse(numStr); - - roundNumber(parsedNumber, fractionSize, pattern.minFrac, pattern.maxFrac); - - var digits = parsedNumber.d; - var integerLen = parsedNumber.i; - var exponent = parsedNumber.e; - var decimals = []; - isZero = digits.reduce(function(isZero, d) { return isZero && !d; }, true); - - // pad zeros for small numbers - while (integerLen < 0) { - digits.unshift(0); - integerLen++; - } - - // extract decimals digits - if (integerLen > 0) { - decimals = digits.splice(integerLen, digits.length); - } else { - decimals = digits; - digits = [0]; - } - - // format the integer digits with grouping separators - var groups = []; - if (digits.length >= pattern.lgSize) { - groups.unshift(digits.splice(-pattern.lgSize, digits.length).join('')); - } - while (digits.length > pattern.gSize) { - groups.unshift(digits.splice(-pattern.gSize, digits.length).join('')); - } - if (digits.length) { - groups.unshift(digits.join('')); - } - formattedText = groups.join(groupSep); - - // append the decimal digits - if (decimals.length) { - formattedText += decimalSep + decimals.join(''); - } - - if (exponent) { - formattedText += 'e+' + exponent; - } - } - if (number < 0 && !isZero) { - return pattern.negPre + formattedText + pattern.negSuf; - } else { - return pattern.posPre + formattedText + pattern.posSuf; - } -} - -function padNumber(num, digits, trim, negWrap) { - var neg = ''; - if (num < 0 || (negWrap && num <= 0)) { - if (negWrap) { - num = -num + 1; - } else { - num = -num; - neg = '-'; - } - } - num = '' + num; - while (num.length < digits) num = ZERO_CHAR + num; - if (trim) { - num = num.substr(num.length - digits); - } - return neg + num; -} - - -function dateGetter(name, size, offset, trim, negWrap) { - offset = offset || 0; - return function(date) { - var value = date['get' + name](); - if (offset > 0 || value > -offset) { - value += offset; - } - if (value === 0 && offset === -12) value = 12; - return padNumber(value, size, trim, negWrap); - }; -} - -function dateStrGetter(name, shortForm, standAlone) { - return function(date, formats) { - var value = date['get' + name](); - var propPrefix = (standAlone ? 'STANDALONE' : '') + (shortForm ? 'SHORT' : ''); - var get = uppercase(propPrefix + name); - - return formats[get][value]; - }; -} - -function timeZoneGetter(date, formats, offset) { - var zone = -1 * offset; - var paddedZone = (zone >= 0) ? '+' : ''; - - paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) + - padNumber(Math.abs(zone % 60), 2); - - return paddedZone; -} - -function getFirstThursdayOfYear(year) { - // 0 = index of January - var dayOfWeekOnFirst = (new Date(year, 0, 1)).getDay(); - // 4 = index of Thursday (+1 to account for 1st = 5) - // 11 = index of *next* Thursday (+1 account for 1st = 12) - return new Date(year, 0, ((dayOfWeekOnFirst <= 4) ? 5 : 12) - dayOfWeekOnFirst); -} - -function getThursdayThisWeek(datetime) { - return new Date(datetime.getFullYear(), datetime.getMonth(), - // 4 = index of Thursday - datetime.getDate() + (4 - datetime.getDay())); -} - -function weekGetter(size) { - return function(date) { - var firstThurs = getFirstThursdayOfYear(date.getFullYear()), - thisThurs = getThursdayThisWeek(date); - - var diff = +thisThurs - +firstThurs, - result = 1 + Math.round(diff / 6.048e8); // 6.048e8 ms per week - - return padNumber(result, size); - }; -} - -function ampmGetter(date, formats) { - return date.getHours() < 12 ? formats.AMPMS[0] : formats.AMPMS[1]; -} - -function eraGetter(date, formats) { - return date.getFullYear() <= 0 ? formats.ERAS[0] : formats.ERAS[1]; -} - -function longEraGetter(date, formats) { - return date.getFullYear() <= 0 ? formats.ERANAMES[0] : formats.ERANAMES[1]; -} - -var DATE_FORMATS = { - yyyy: dateGetter('FullYear', 4, 0, false, true), - yy: dateGetter('FullYear', 2, 0, true, true), - y: dateGetter('FullYear', 1, 0, false, true), - MMMM: dateStrGetter('Month'), - MMM: dateStrGetter('Month', true), - MM: dateGetter('Month', 2, 1), - M: dateGetter('Month', 1, 1), - LLLL: dateStrGetter('Month', false, true), - dd: dateGetter('Date', 2), - d: dateGetter('Date', 1), - HH: dateGetter('Hours', 2), - H: dateGetter('Hours', 1), - hh: dateGetter('Hours', 2, -12), - h: dateGetter('Hours', 1, -12), - mm: dateGetter('Minutes', 2), - m: dateGetter('Minutes', 1), - ss: dateGetter('Seconds', 2), - s: dateGetter('Seconds', 1), - // while ISO 8601 requires fractions to be prefixed with `.` or `,` - // we can be just safely rely on using `sss` since we currently don't support single or two digit fractions - sss: dateGetter('Milliseconds', 3), - EEEE: dateStrGetter('Day'), - EEE: dateStrGetter('Day', true), - a: ampmGetter, - Z: timeZoneGetter, - ww: weekGetter(2), - w: weekGetter(1), - G: eraGetter, - GG: eraGetter, - GGG: eraGetter, - GGGG: longEraGetter -}; - -var DATE_FORMATS_SPLIT = /((?:[^yMLdHhmsaZEwG']+)|(?:'(?:[^']|'')*')|(?:E+|y+|M+|L+|d+|H+|h+|m+|s+|a|Z|G+|w+))(.*)/, - NUMBER_STRING = /^-?\d+$/; - -/** - * @ngdoc filter - * @name date - * @kind function - * - * @description - * Formats `date` to a string based on the requested `format`. - * - * `format` string can be composed of the following elements: - * - * * `'yyyy'`: 4 digit representation of year (e.g. AD 1 => 0001, AD 2010 => 2010) - * * `'yy'`: 2 digit representation of year, padded (00-99). (e.g. AD 2001 => 01, AD 2010 => 10) - * * `'y'`: 1 digit representation of year, e.g. (AD 1 => 1, AD 199 => 199) - * * `'MMMM'`: Month in year (January-December) - * * `'MMM'`: Month in year (Jan-Dec) - * * `'MM'`: Month in year, padded (01-12) - * * `'M'`: Month in year (1-12) - * * `'LLLL'`: Stand-alone month in year (January-December) - * * `'dd'`: Day in month, padded (01-31) - * * `'d'`: Day in month (1-31) - * * `'EEEE'`: Day in Week,(Sunday-Saturday) - * * `'EEE'`: Day in Week, (Sun-Sat) - * * `'HH'`: Hour in day, padded (00-23) - * * `'H'`: Hour in day (0-23) - * * `'hh'`: Hour in AM/PM, padded (01-12) - * * `'h'`: Hour in AM/PM, (1-12) - * * `'mm'`: Minute in hour, padded (00-59) - * * `'m'`: Minute in hour (0-59) - * * `'ss'`: Second in minute, padded (00-59) - * * `'s'`: Second in minute (0-59) - * * `'sss'`: Millisecond in second, padded (000-999) - * * `'a'`: AM/PM marker - * * `'Z'`: 4 digit (+sign) representation of the timezone offset (-1200-+1200) - * * `'ww'`: Week of year, padded (00-53). Week 01 is the week with the first Thursday of the year - * * `'w'`: Week of year (0-53). Week 1 is the week with the first Thursday of the year - * * `'G'`, `'GG'`, `'GGG'`: The abbreviated form of the era string (e.g. 'AD') - * * `'GGGG'`: The long form of the era string (e.g. 'Anno Domini') - * - * `format` string can also be one of the following predefined - * {@link guide/i18n localizable formats}: - * - * * `'medium'`: equivalent to `'MMM d, y h:mm:ss a'` for en_US locale - * (e.g. Sep 3, 2010 12:05:08 PM) - * * `'short'`: equivalent to `'M/d/yy h:mm a'` for en_US locale (e.g. 9/3/10 12:05 PM) - * * `'fullDate'`: equivalent to `'EEEE, MMMM d, y'` for en_US locale - * (e.g. Friday, September 3, 2010) - * * `'longDate'`: equivalent to `'MMMM d, y'` for en_US locale (e.g. September 3, 2010) - * * `'mediumDate'`: equivalent to `'MMM d, y'` for en_US locale (e.g. Sep 3, 2010) - * * `'shortDate'`: equivalent to `'M/d/yy'` for en_US locale (e.g. 9/3/10) - * * `'mediumTime'`: equivalent to `'h:mm:ss a'` for en_US locale (e.g. 12:05:08 PM) - * * `'shortTime'`: equivalent to `'h:mm a'` for en_US locale (e.g. 12:05 PM) - * - * `format` string can contain literal values. These need to be escaped by surrounding with single quotes (e.g. - * `"h 'in the morning'"`). In order to output a single quote, escape it - i.e., two single quotes in a sequence - * (e.g. `"h 'o''clock'"`). - * - * @param {(Date|number|string)} date Date to format either as Date object, milliseconds (string or - * number) or various ISO 8601 datetime string formats (e.g. yyyy-MM-ddTHH:mm:ss.sssZ and its - * shorter versions like yyyy-MM-ddTHH:mmZ, yyyy-MM-dd or yyyyMMddTHHmmssZ). If no timezone is - * specified in the string input, the time is considered to be in the local timezone. - * @param {string=} format Formatting rules (see Description). If not specified, - * `mediumDate` is used. - * @param {string=} timezone Timezone to be used for formatting. It understands UTC/GMT and the - * continental US time zone abbreviations, but for general use, use a time zone offset, for - * example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian) - * If not specified, the timezone of the browser will be used. - * @returns {string} Formatted string or the input if input is not recognized as date/millis. - * - * @example - - - {{1288323623006 | date:'medium'}}: - {{1288323623006 | date:'medium'}}
      - {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}: - {{1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'}}
      - {{1288323623006 | date:'MM/dd/yyyy @ h:mma'}}: - {{'1288323623006' | date:'MM/dd/yyyy @ h:mma'}}
      - {{1288323623006 | date:"MM/dd/yyyy 'at' h:mma"}}: - {{'1288323623006' | date:"MM/dd/yyyy 'at' h:mma"}}
      -
      - - it('should format date', function() { - expect(element(by.binding("1288323623006 | date:'medium'")).getText()). - toMatch(/Oct 2\d, 2010 \d{1,2}:\d{2}:\d{2} (AM|PM)/); - expect(element(by.binding("1288323623006 | date:'yyyy-MM-dd HH:mm:ss Z'")).getText()). - toMatch(/2010-10-2\d \d{2}:\d{2}:\d{2} (-|\+)?\d{4}/); - expect(element(by.binding("'1288323623006' | date:'MM/dd/yyyy @ h:mma'")).getText()). - toMatch(/10\/2\d\/2010 @ \d{1,2}:\d{2}(AM|PM)/); - expect(element(by.binding("'1288323623006' | date:\"MM/dd/yyyy 'at' h:mma\"")).getText()). - toMatch(/10\/2\d\/2010 at \d{1,2}:\d{2}(AM|PM)/); - }); - -
      - */ -dateFilter.$inject = ['$locale']; -function dateFilter($locale) { - - - var R_ISO8601_STR = /^(\d{4})-?(\d\d)-?(\d\d)(?:T(\d\d)(?::?(\d\d)(?::?(\d\d)(?:\.(\d+))?)?)?(Z|([+-])(\d\d):?(\d\d))?)?$/; - // 1 2 3 4 5 6 7 8 9 10 11 - function jsonStringToDate(string) { - var match; - if ((match = string.match(R_ISO8601_STR))) { - var date = new Date(0), - tzHour = 0, - tzMin = 0, - dateSetter = match[8] ? date.setUTCFullYear : date.setFullYear, - timeSetter = match[8] ? date.setUTCHours : date.setHours; - - if (match[9]) { - tzHour = toInt(match[9] + match[10]); - tzMin = toInt(match[9] + match[11]); - } - dateSetter.call(date, toInt(match[1]), toInt(match[2]) - 1, toInt(match[3])); - var h = toInt(match[4] || 0) - tzHour; - var m = toInt(match[5] || 0) - tzMin; - var s = toInt(match[6] || 0); - var ms = Math.round(parseFloat('0.' + (match[7] || 0)) * 1000); - timeSetter.call(date, h, m, s, ms); - return date; - } - return string; - } - - - return function(date, format, timezone) { - var text = '', - parts = [], - fn, match; - - format = format || 'mediumDate'; - format = $locale.DATETIME_FORMATS[format] || format; - if (isString(date)) { - date = NUMBER_STRING.test(date) ? toInt(date) : jsonStringToDate(date); - } - - if (isNumber(date)) { - date = new Date(date); - } - - if (!isDate(date) || !isFinite(date.getTime())) { - return date; - } - - while (format) { - match = DATE_FORMATS_SPLIT.exec(format); - if (match) { - parts = concat(parts, match, 1); - format = parts.pop(); - } else { - parts.push(format); - format = null; - } - } - - var dateTimezoneOffset = date.getTimezoneOffset(); - if (timezone) { - dateTimezoneOffset = timezoneToOffset(timezone, dateTimezoneOffset); - date = convertTimezoneToLocal(date, timezone, true); - } - forEach(parts, function(value) { - fn = DATE_FORMATS[value]; - text += fn ? fn(date, $locale.DATETIME_FORMATS, dateTimezoneOffset) - : value === '\'\'' ? '\'' : value.replace(/(^'|'$)/g, '').replace(/''/g, '\''); - }); - - return text; - }; -} - - -/** - * @ngdoc filter - * @name json - * @kind function - * - * @description - * Allows you to convert a JavaScript object into JSON string. - * - * This filter is mostly useful for debugging. When using the double curly {{value}} notation - * the binding is automatically converted to JSON. - * - * @param {*} object Any JavaScript object (including arrays and primitive types) to filter. - * @param {number=} spacing The number of spaces to use per indentation, defaults to 2. - * @returns {string} JSON string. - * - * - * @example - - -
      {{ {'name':'value'} | json }}
      -
      {{ {'name':'value'} | json:4 }}
      -
      - - it('should jsonify filtered objects', function() { - expect(element(by.id('default-spacing')).getText()).toMatch(/\{\n {2}"name": ?"value"\n}/); - expect(element(by.id('custom-spacing')).getText()).toMatch(/\{\n {4}"name": ?"value"\n}/); - }); - -
      - * - */ -function jsonFilter() { - return function(object, spacing) { - if (isUndefined(spacing)) { - spacing = 2; - } - return toJson(object, spacing); - }; -} - - -/** - * @ngdoc filter - * @name lowercase - * @kind function - * @description - * Converts string to lowercase. - * @see angular.lowercase - */ -var lowercaseFilter = valueFn(lowercase); - - -/** - * @ngdoc filter - * @name uppercase - * @kind function - * @description - * Converts string to uppercase. - * @see angular.uppercase - */ -var uppercaseFilter = valueFn(uppercase); - -/** - * @ngdoc filter - * @name limitTo - * @kind function - * - * @description - * Creates a new array or string containing only a specified number of elements. The elements are - * taken from either the beginning or the end of the source array, string or number, as specified by - * the value and sign (positive or negative) of `limit`. Other array-like objects are also supported - * (e.g. array subclasses, NodeLists, jqLite/jQuery collections etc). If a number is used as input, - * it is converted to a string. - * - * @param {Array|ArrayLike|string|number} input - Array/array-like, string or number to be limited. - * @param {string|number} limit - The length of the returned array or string. If the `limit` number - * is positive, `limit` number of items from the beginning of the source array/string are copied. - * If the number is negative, `limit` number of items from the end of the source array/string - * are copied. The `limit` will be trimmed if it exceeds `array.length`. If `limit` is undefined, - * the input will be returned unchanged. - * @param {(string|number)=} begin - Index at which to begin limitation. As a negative index, - * `begin` indicates an offset from the end of `input`. Defaults to `0`. - * @returns {Array|string} A new sub-array or substring of length `limit` or less if the input had - * less than `limit` elements. - * - * @example - - - -
      - -

      Output numbers: {{ numbers | limitTo:numLimit }}

      - -

      Output letters: {{ letters | limitTo:letterLimit }}

      - -

      Output long number: {{ longNumber | limitTo:longNumberLimit }}

      -
      -
      - - var numLimitInput = element(by.model('numLimit')); - var letterLimitInput = element(by.model('letterLimit')); - var longNumberLimitInput = element(by.model('longNumberLimit')); - var limitedNumbers = element(by.binding('numbers | limitTo:numLimit')); - var limitedLetters = element(by.binding('letters | limitTo:letterLimit')); - var limitedLongNumber = element(by.binding('longNumber | limitTo:longNumberLimit')); - - it('should limit the number array to first three items', function() { - expect(numLimitInput.getAttribute('value')).toBe('3'); - expect(letterLimitInput.getAttribute('value')).toBe('3'); - expect(longNumberLimitInput.getAttribute('value')).toBe('3'); - expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3]'); - expect(limitedLetters.getText()).toEqual('Output letters: abc'); - expect(limitedLongNumber.getText()).toEqual('Output long number: 234'); - }); - - // There is a bug in safari and protractor that doesn't like the minus key - // it('should update the output when -3 is entered', function() { - // numLimitInput.clear(); - // numLimitInput.sendKeys('-3'); - // letterLimitInput.clear(); - // letterLimitInput.sendKeys('-3'); - // longNumberLimitInput.clear(); - // longNumberLimitInput.sendKeys('-3'); - // expect(limitedNumbers.getText()).toEqual('Output numbers: [7,8,9]'); - // expect(limitedLetters.getText()).toEqual('Output letters: ghi'); - // expect(limitedLongNumber.getText()).toEqual('Output long number: 342'); - // }); - - it('should not exceed the maximum size of input array', function() { - numLimitInput.clear(); - numLimitInput.sendKeys('100'); - letterLimitInput.clear(); - letterLimitInput.sendKeys('100'); - longNumberLimitInput.clear(); - longNumberLimitInput.sendKeys('100'); - expect(limitedNumbers.getText()).toEqual('Output numbers: [1,2,3,4,5,6,7,8,9]'); - expect(limitedLetters.getText()).toEqual('Output letters: abcdefghi'); - expect(limitedLongNumber.getText()).toEqual('Output long number: 2345432342'); - }); - -
      -*/ -function limitToFilter() { - return function(input, limit, begin) { - if (Math.abs(Number(limit)) === Infinity) { - limit = Number(limit); - } else { - limit = toInt(limit); - } - if (isNumberNaN(limit)) return input; - - if (isNumber(input)) input = input.toString(); - if (!isArrayLike(input)) return input; - - begin = (!begin || isNaN(begin)) ? 0 : toInt(begin); - begin = (begin < 0) ? Math.max(0, input.length + begin) : begin; - - if (limit >= 0) { - return sliceFn(input, begin, begin + limit); - } else { - if (begin === 0) { - return sliceFn(input, limit, input.length); - } else { - return sliceFn(input, Math.max(0, begin + limit), begin); - } - } - }; -} - -function sliceFn(input, begin, end) { - if (isString(input)) return input.slice(begin, end); - - return slice.call(input, begin, end); -} - -/** - * @ngdoc filter - * @name orderBy - * @kind function - * - * @description - * Returns an array containing the items from the specified `collection`, ordered by a `comparator` - * function based on the values computed using the `expression` predicate. - * - * For example, `[{id: 'foo'}, {id: 'bar'}] | orderBy:'id'` would result in - * `[{id: 'bar'}, {id: 'foo'}]`. - * - * The `collection` can be an Array or array-like object (e.g. NodeList, jQuery object, TypedArray, - * String, etc). - * - * The `expression` can be a single predicate, or a list of predicates each serving as a tie-breaker - * for the preceding one. The `expression` is evaluated against each item and the output is used - * for comparing with other items. - * - * You can change the sorting order by setting `reverse` to `true`. By default, items are sorted in - * ascending order. - * - * The comparison is done using the `comparator` function. If none is specified, a default, built-in - * comparator is used (see below for details - in a nutshell, it compares numbers numerically and - * strings alphabetically). - * - * ### Under the hood - * - * Ordering the specified `collection` happens in two phases: - * - * 1. All items are passed through the predicate (or predicates), and the returned values are saved - * along with their type (`string`, `number` etc). For example, an item `{label: 'foo'}`, passed - * through a predicate that extracts the value of the `label` property, would be transformed to: - * ``` - * { - * value: 'foo', - * type: 'string', - * index: ... - * } - * ``` - * 2. The comparator function is used to sort the items, based on the derived values, types and - * indices. - * - * If you use a custom comparator, it will be called with pairs of objects of the form - * `{value: ..., type: '...', index: ...}` and is expected to return `0` if the objects are equal - * (as far as the comparator is concerned), `-1` if the 1st one should be ranked higher than the - * second, or `1` otherwise. - * - * In order to ensure that the sorting will be deterministic across platforms, if none of the - * specified predicates can distinguish between two items, `orderBy` will automatically introduce a - * dummy predicate that returns the item's index as `value`. - * (If you are using a custom comparator, make sure it can handle this predicate as well.) - * - * Finally, in an attempt to simplify things, if a predicate returns an object as the extracted - * value for an item, `orderBy` will try to convert that object to a primitive value, before passing - * it to the comparator. The following rules govern the conversion: - * - * 1. If the object has a `valueOf()` method that returns a primitive, its return value will be - * used instead.
      - * (If the object has a `valueOf()` method that returns another object, then the returned object - * will be used in subsequent steps.) - * 2. If the object has a custom `toString()` method (i.e. not the one inherited from `Object`) that - * returns a primitive, its return value will be used instead.
      - * (If the object has a `toString()` method that returns another object, then the returned object - * will be used in subsequent steps.) - * 3. No conversion; the object itself is used. - * - * ### The default comparator - * - * The default, built-in comparator should be sufficient for most usecases. In short, it compares - * numbers numerically, strings alphabetically (and case-insensitively), for objects falls back to - * using their index in the original collection, and sorts values of different types by type. - * - * More specifically, it follows these steps to determine the relative order of items: - * - * 1. If the compared values are of different types, compare the types themselves alphabetically. - * 2. If both values are of type `string`, compare them alphabetically in a case- and - * locale-insensitive way. - * 3. If both values are objects, compare their indices instead. - * 4. Otherwise, return: - * - `0`, if the values are equal (by strict equality comparison, i.e. using `===`). - * - `-1`, if the 1st value is "less than" the 2nd value (compared using the `<` operator). - * - `1`, otherwise. - * - * **Note:** If you notice numbers not being sorted as expected, make sure they are actually being - * saved as numbers and not strings. - * **Note:** For the purpose of sorting, `null` values are treated as the string `'null'` (i.e. - * `type: 'string'`, `value: 'null'`). This may cause unexpected sort order relative to - * other values. - * - * @param {Array|ArrayLike} collection - The collection (array or array-like object) to sort. - * @param {(Function|string|Array.)=} expression - A predicate (or list of - * predicates) to be used by the comparator to determine the order of elements. - * - * Can be one of: - * - * - `Function`: A getter function. This function will be called with each item as argument and - * the return value will be used for sorting. - * - `string`: An Angular expression. This expression will be evaluated against each item and the - * result will be used for sorting. For example, use `'label'` to sort by a property called - * `label` or `'label.substring(0, 3)'` to sort by the first 3 characters of the `label` - * property.
      - * (The result of a constant expression is interpreted as a property name to be used for - * comparison. For example, use `'"special name"'` (note the extra pair of quotes) to sort by a - * property called `special name`.)
      - * An expression can be optionally prefixed with `+` or `-` to control the sorting direction, - * ascending or descending. For example, `'+label'` or `'-label'`. If no property is provided, - * (e.g. `'+'` or `'-'`), the collection element itself is used in comparisons. - * - `Array`: An array of function and/or string predicates. If a predicate cannot determine the - * relative order of two items, the next predicate is used as a tie-breaker. - * - * **Note:** If the predicate is missing or empty then it defaults to `'+'`. - * - * @param {boolean=} reverse - If `true`, reverse the sorting order. - * @param {(Function)=} comparator - The comparator function used to determine the relative order of - * value pairs. If omitted, the built-in comparator will be used. - * - * @returns {Array} - The sorted array. - * - * - * @example - * ### Ordering a table with `ngRepeat` - * - * The example below demonstrates a simple {@link ngRepeat ngRepeat}, where the data is sorted by - * age in descending order (expression is set to `'-age'`). The `comparator` is not set, which means - * it defaults to the built-in comparator. - * - - -
      - - - - - - - - - - - -
      NamePhone NumberAge
      {{friend.name}}{{friend.phone}}{{friend.age}}
      -
      -
      - - angular.module('orderByExample1', []) - .controller('ExampleController', ['$scope', function($scope) { - $scope.friends = [ - {name: 'John', phone: '555-1212', age: 10}, - {name: 'Mary', phone: '555-9876', age: 19}, - {name: 'Mike', phone: '555-4321', age: 21}, - {name: 'Adam', phone: '555-5678', age: 35}, - {name: 'Julie', phone: '555-8765', age: 29} - ]; - }]); - - - .friends { - border-collapse: collapse; - } - - .friends th { - border-bottom: 1px solid; - } - .friends td, .friends th { - border-left: 1px solid; - padding: 5px 10px; - } - .friends td:first-child, .friends th:first-child { - border-left: none; - } - - - // Element locators - var names = element.all(by.repeater('friends').column('friend.name')); - - it('should sort friends by age in reverse order', function() { - expect(names.get(0).getText()).toBe('Adam'); - expect(names.get(1).getText()).toBe('Julie'); - expect(names.get(2).getText()).toBe('Mike'); - expect(names.get(3).getText()).toBe('Mary'); - expect(names.get(4).getText()).toBe('John'); - }); - -
      - *
      - * - * @example - * ### Changing parameters dynamically - * - * All parameters can be changed dynamically. The next example shows how you can make the columns of - * a table sortable, by binding the `expression` and `reverse` parameters to scope properties. - * - - -
      -
      Sort by = {{propertyName}}; reverse = {{reverse}}
      -
      - -
      - - - - - - - - - - - -
      - - - - - - - - -
      {{friend.name}}{{friend.phone}}{{friend.age}}
      -
      -
      - - angular.module('orderByExample2', []) - .controller('ExampleController', ['$scope', function($scope) { - var friends = [ - {name: 'John', phone: '555-1212', age: 10}, - {name: 'Mary', phone: '555-9876', age: 19}, - {name: 'Mike', phone: '555-4321', age: 21}, - {name: 'Adam', phone: '555-5678', age: 35}, - {name: 'Julie', phone: '555-8765', age: 29} - ]; - - $scope.propertyName = 'age'; - $scope.reverse = true; - $scope.friends = friends; - - $scope.sortBy = function(propertyName) { - $scope.reverse = ($scope.propertyName === propertyName) ? !$scope.reverse : false; - $scope.propertyName = propertyName; - }; - }]); - - - .friends { - border-collapse: collapse; - } - - .friends th { - border-bottom: 1px solid; - } - .friends td, .friends th { - border-left: 1px solid; - padding: 5px 10px; - } - .friends td:first-child, .friends th:first-child { - border-left: none; - } - - .sortorder:after { - content: '\25b2'; // BLACK UP-POINTING TRIANGLE - } - .sortorder.reverse:after { - content: '\25bc'; // BLACK DOWN-POINTING TRIANGLE - } - - - // Element locators - var unsortButton = element(by.partialButtonText('unsorted')); - var nameHeader = element(by.partialButtonText('Name')); - var phoneHeader = element(by.partialButtonText('Phone')); - var ageHeader = element(by.partialButtonText('Age')); - var firstName = element(by.repeater('friends').column('friend.name').row(0)); - var lastName = element(by.repeater('friends').column('friend.name').row(4)); - - it('should sort friends by some property, when clicking on the column header', function() { - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - - phoneHeader.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Mary'); - - nameHeader.click(); - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('Mike'); - - ageHeader.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Adam'); - }); - - it('should sort friends in reverse order, when clicking on the same column', function() { - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - - ageHeader.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Adam'); - - ageHeader.click(); - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - }); - - it('should restore the original order, when clicking "Set to unsorted"', function() { - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - - unsortButton.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Julie'); - }); - -
      - *
      - * - * @example - * ### Using `orderBy` inside a controller - * - * It is also possible to call the `orderBy` filter manually, by injecting `orderByFilter`, and - * calling it with the desired parameters. (Alternatively, you could inject the `$filter` factory - * and retrieve the `orderBy` filter with `$filter('orderBy')`.) - * - - -
      -
      Sort by = {{propertyName}}; reverse = {{reverse}}
      -
      - -
      - - - - - - - - - - - -
      - - - - - - - - -
      {{friend.name}}{{friend.phone}}{{friend.age}}
      -
      -
      - - angular.module('orderByExample3', []) - .controller('ExampleController', ['$scope', 'orderByFilter', function($scope, orderBy) { - var friends = [ - {name: 'John', phone: '555-1212', age: 10}, - {name: 'Mary', phone: '555-9876', age: 19}, - {name: 'Mike', phone: '555-4321', age: 21}, - {name: 'Adam', phone: '555-5678', age: 35}, - {name: 'Julie', phone: '555-8765', age: 29} - ]; - - $scope.propertyName = 'age'; - $scope.reverse = true; - $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse); - - $scope.sortBy = function(propertyName) { - $scope.reverse = (propertyName !== null && $scope.propertyName === propertyName) - ? !$scope.reverse : false; - $scope.propertyName = propertyName; - $scope.friends = orderBy(friends, $scope.propertyName, $scope.reverse); - }; - }]); - - - .friends { - border-collapse: collapse; - } - - .friends th { - border-bottom: 1px solid; - } - .friends td, .friends th { - border-left: 1px solid; - padding: 5px 10px; - } - .friends td:first-child, .friends th:first-child { - border-left: none; - } - - .sortorder:after { - content: '\25b2'; // BLACK UP-POINTING TRIANGLE - } - .sortorder.reverse:after { - content: '\25bc'; // BLACK DOWN-POINTING TRIANGLE - } - - - // Element locators - var unsortButton = element(by.partialButtonText('unsorted')); - var nameHeader = element(by.partialButtonText('Name')); - var phoneHeader = element(by.partialButtonText('Phone')); - var ageHeader = element(by.partialButtonText('Age')); - var firstName = element(by.repeater('friends').column('friend.name').row(0)); - var lastName = element(by.repeater('friends').column('friend.name').row(4)); - - it('should sort friends by some property, when clicking on the column header', function() { - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - - phoneHeader.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Mary'); - - nameHeader.click(); - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('Mike'); - - ageHeader.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Adam'); - }); - - it('should sort friends in reverse order, when clicking on the same column', function() { - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - - ageHeader.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Adam'); - - ageHeader.click(); - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - }); - - it('should restore the original order, when clicking "Set to unsorted"', function() { - expect(firstName.getText()).toBe('Adam'); - expect(lastName.getText()).toBe('John'); - - unsortButton.click(); - expect(firstName.getText()).toBe('John'); - expect(lastName.getText()).toBe('Julie'); - }); - -
      - *
      - * - * @example - * ### Using a custom comparator - * - * If you have very specific requirements about the way items are sorted, you can pass your own - * comparator function. For example, you might need to compare some strings in a locale-sensitive - * way. (When specifying a custom comparator, you also need to pass a value for the `reverse` - * argument - passing `false` retains the default sorting order, i.e. ascending.) - * - - -
      -
      -

      Locale-sensitive Comparator

      - - - - - - - - - -
      NameFavorite Letter
      {{friend.name}}{{friend.favoriteLetter}}
      -
      -
      -

      Default Comparator

      - - - - - - - - - -
      NameFavorite Letter
      {{friend.name}}{{friend.favoriteLetter}}
      -
      -
      -
      - - angular.module('orderByExample4', []) - .controller('ExampleController', ['$scope', function($scope) { - $scope.friends = [ - {name: 'John', favoriteLetter: 'Ä'}, - {name: 'Mary', favoriteLetter: 'Ü'}, - {name: 'Mike', favoriteLetter: 'Ö'}, - {name: 'Adam', favoriteLetter: 'H'}, - {name: 'Julie', favoriteLetter: 'Z'} - ]; - - $scope.localeSensitiveComparator = function(v1, v2) { - // If we don't get strings, just compare by index - if (v1.type !== 'string' || v2.type !== 'string') { - return (v1.index < v2.index) ? -1 : 1; - } - - // Compare strings alphabetically, taking locale into account - return v1.value.localeCompare(v2.value); - }; - }]); - - - .friends-container { - display: inline-block; - margin: 0 30px; - } - - .friends { - border-collapse: collapse; - } - - .friends th { - border-bottom: 1px solid; - } - .friends td, .friends th { - border-left: 1px solid; - padding: 5px 10px; - } - .friends td:first-child, .friends th:first-child { - border-left: none; - } - - - // Element locators - var container = element(by.css('.custom-comparator')); - var names = container.all(by.repeater('friends').column('friend.name')); - - it('should sort friends by favorite letter (in correct alphabetical order)', function() { - expect(names.get(0).getText()).toBe('John'); - expect(names.get(1).getText()).toBe('Adam'); - expect(names.get(2).getText()).toBe('Mike'); - expect(names.get(3).getText()).toBe('Mary'); - expect(names.get(4).getText()).toBe('Julie'); - }); - -
      - * - */ -orderByFilter.$inject = ['$parse']; -function orderByFilter($parse) { - return function(array, sortPredicate, reverseOrder, compareFn) { - - if (array == null) return array; - if (!isArrayLike(array)) { - throw minErr('orderBy')('notarray', 'Expected array but received: {0}', array); - } - - if (!isArray(sortPredicate)) { sortPredicate = [sortPredicate]; } - if (sortPredicate.length === 0) { sortPredicate = ['+']; } - - var predicates = processPredicates(sortPredicate); - - var descending = reverseOrder ? -1 : 1; - - // Define the `compare()` function. Use a default comparator if none is specified. - var compare = isFunction(compareFn) ? compareFn : defaultCompare; - - // The next three lines are a version of a Swartzian Transform idiom from Perl - // (sometimes called the Decorate-Sort-Undecorate idiom) - // See https://en.wikipedia.org/wiki/Schwartzian_transform - var compareValues = Array.prototype.map.call(array, getComparisonObject); - compareValues.sort(doComparison); - array = compareValues.map(function(item) { return item.value; }); - - return array; - - function getComparisonObject(value, index) { - // NOTE: We are adding an extra `tieBreaker` value based on the element's index. - // This will be used to keep the sort stable when none of the input predicates can - // distinguish between two elements. - return { - value: value, - tieBreaker: {value: index, type: 'number', index: index}, - predicateValues: predicates.map(function(predicate) { - return getPredicateValue(predicate.get(value), index); - }) - }; - } - - function doComparison(v1, v2) { - for (var i = 0, ii = predicates.length; i < ii; i++) { - var result = compare(v1.predicateValues[i], v2.predicateValues[i]); - if (result) { - return result * predicates[i].descending * descending; - } - } - - return compare(v1.tieBreaker, v2.tieBreaker) * descending; - } - }; - - function processPredicates(sortPredicates) { - return sortPredicates.map(function(predicate) { - var descending = 1, get = identity; - - if (isFunction(predicate)) { - get = predicate; - } else if (isString(predicate)) { - if ((predicate.charAt(0) === '+' || predicate.charAt(0) === '-')) { - descending = predicate.charAt(0) === '-' ? -1 : 1; - predicate = predicate.substring(1); - } - if (predicate !== '') { - get = $parse(predicate); - if (get.constant) { - var key = get(); - get = function(value) { return value[key]; }; - } - } - } - return {get: get, descending: descending}; - }); - } - - function isPrimitive(value) { - switch (typeof value) { - case 'number': /* falls through */ - case 'boolean': /* falls through */ - case 'string': - return true; - default: - return false; - } - } - - function objectValue(value) { - // If `valueOf` is a valid function use that - if (isFunction(value.valueOf)) { - value = value.valueOf(); - if (isPrimitive(value)) return value; - } - // If `toString` is a valid function and not the one from `Object.prototype` use that - if (hasCustomToString(value)) { - value = value.toString(); - if (isPrimitive(value)) return value; - } - - return value; - } - - function getPredicateValue(value, index) { - var type = typeof value; - if (value === null) { - type = 'string'; - value = 'null'; - } else if (type === 'object') { - value = objectValue(value); - } - return {value: value, type: type, index: index}; - } - - function defaultCompare(v1, v2) { - var result = 0; - var type1 = v1.type; - var type2 = v2.type; - - if (type1 === type2) { - var value1 = v1.value; - var value2 = v2.value; - - if (type1 === 'string') { - // Compare strings case-insensitively - value1 = value1.toLowerCase(); - value2 = value2.toLowerCase(); - } else if (type1 === 'object') { - // For basic objects, use the position of the object - // in the collection instead of the value - if (isObject(value1)) value1 = v1.index; - if (isObject(value2)) value2 = v2.index; - } - - if (value1 !== value2) { - result = value1 < value2 ? -1 : 1; - } - } else { - result = type1 < type2 ? -1 : 1; - } - - return result; - } -} - -function ngDirective(directive) { - if (isFunction(directive)) { - directive = { - link: directive - }; - } - directive.restrict = directive.restrict || 'AC'; - return valueFn(directive); -} - -/** - * @ngdoc directive - * @name a - * @restrict E - * - * @description - * Modifies the default behavior of the html a tag so that the default action is prevented when - * the href attribute is empty. - * - * For dynamically creating `href` attributes for a tags, see the {@link ng.ngHref `ngHref`} directive. - */ -var htmlAnchorDirective = valueFn({ - restrict: 'E', - compile: function(element, attr) { - if (!attr.href && !attr.xlinkHref) { - return function(scope, element) { - // If the linked element is not an anchor tag anymore, do nothing - if (element[0].nodeName.toLowerCase() !== 'a') return; - - // SVGAElement does not use the href attribute, but rather the 'xlinkHref' attribute. - var href = toString.call(element.prop('href')) === '[object SVGAnimatedString]' ? - 'xlink:href' : 'href'; - element.on('click', function(event) { - // if we have no href url, then don't navigate anywhere. - if (!element.attr(href)) { - event.preventDefault(); - } - }); - }; - } - } -}); - -/** - * @ngdoc directive - * @name ngHref - * @restrict A - * @priority 99 - * - * @description - * Using Angular markup like `{{hash}}` in an href attribute will - * make the link go to the wrong URL if the user clicks it before - * Angular has a chance to replace the `{{hash}}` markup with its - * value. Until Angular replaces the markup the link will be broken - * and will most likely return a 404 error. The `ngHref` directive - * solves this problem. - * - * The wrong way to write it: - * ```html - * link1 - * ``` - * - * The correct way to write it: - * ```html - * link1 - * ``` - * - * @element A - * @param {template} ngHref any string which can contain `{{}}` markup. - * - * @example - * This example shows various combinations of `href`, `ng-href` and `ng-click` attributes - * in links and their different behaviors: - - -
      - link 1 (link, don't reload)
      - link 2 (link, don't reload)
      - link 3 (link, reload!)
      - anchor (link, don't reload)
      - anchor (no link)
      - link (link, change location) -
      - - it('should execute ng-click but not reload when href without value', function() { - element(by.id('link-1')).click(); - expect(element(by.model('value')).getAttribute('value')).toEqual('1'); - expect(element(by.id('link-1')).getAttribute('href')).toBe(''); - }); - - it('should execute ng-click but not reload when href empty string', function() { - element(by.id('link-2')).click(); - expect(element(by.model('value')).getAttribute('value')).toEqual('2'); - expect(element(by.id('link-2')).getAttribute('href')).toBe(''); - }); - - it('should execute ng-click and change url when ng-href specified', function() { - expect(element(by.id('link-3')).getAttribute('href')).toMatch(/\/123$/); - - element(by.id('link-3')).click(); - - // At this point, we navigate away from an Angular page, so we need - // to use browser.driver to get the base webdriver. - - browser.wait(function() { - return browser.driver.getCurrentUrl().then(function(url) { - return url.match(/\/123$/); - }); - }, 5000, 'page should navigate to /123'); - }); - - it('should execute ng-click but not reload when href empty string and name specified', function() { - element(by.id('link-4')).click(); - expect(element(by.model('value')).getAttribute('value')).toEqual('4'); - expect(element(by.id('link-4')).getAttribute('href')).toBe(''); - }); - - it('should execute ng-click but not reload when no href but name specified', function() { - element(by.id('link-5')).click(); - expect(element(by.model('value')).getAttribute('value')).toEqual('5'); - expect(element(by.id('link-5')).getAttribute('href')).toBe(null); - }); - - it('should only change url when only ng-href', function() { - element(by.model('value')).clear(); - element(by.model('value')).sendKeys('6'); - expect(element(by.id('link-6')).getAttribute('href')).toMatch(/\/6$/); - - element(by.id('link-6')).click(); - - // At this point, we navigate away from an Angular page, so we need - // to use browser.driver to get the base webdriver. - browser.wait(function() { - return browser.driver.getCurrentUrl().then(function(url) { - return url.match(/\/6$/); - }); - }, 5000, 'page should navigate to /6'); - }); - -
      - */ - -/** - * @ngdoc directive - * @name ngSrc - * @restrict A - * @priority 99 - * - * @description - * Using Angular markup like `{{hash}}` in a `src` attribute doesn't - * work right: The browser will fetch from the URL with the literal - * text `{{hash}}` until Angular replaces the expression inside - * `{{hash}}`. The `ngSrc` directive solves this problem. - * - * The buggy way to write it: - * ```html - * Description - * ``` - * - * The correct way to write it: - * ```html - * Description - * ``` - * - * @element IMG - * @param {template} ngSrc any string which can contain `{{}}` markup. - */ - -/** - * @ngdoc directive - * @name ngSrcset - * @restrict A - * @priority 99 - * - * @description - * Using Angular markup like `{{hash}}` in a `srcset` attribute doesn't - * work right: The browser will fetch from the URL with the literal - * text `{{hash}}` until Angular replaces the expression inside - * `{{hash}}`. The `ngSrcset` directive solves this problem. - * - * The buggy way to write it: - * ```html - * Description - * ``` - * - * The correct way to write it: - * ```html - * Description - * ``` - * - * @element IMG - * @param {template} ngSrcset any string which can contain `{{}}` markup. - */ - -/** - * @ngdoc directive - * @name ngDisabled - * @restrict A - * @priority 100 - * - * @description - * - * This directive sets the `disabled` attribute on the element if the - * {@link guide/expression expression} inside `ngDisabled` evaluates to truthy. - * - * A special directive is necessary because we cannot use interpolation inside the `disabled` - * attribute. See the {@link guide/interpolation interpolation guide} for more info. - * - * @example - - -
      - -
      - - it('should toggle button', function() { - expect(element(by.css('button')).getAttribute('disabled')).toBeFalsy(); - element(by.model('checked')).click(); - expect(element(by.css('button')).getAttribute('disabled')).toBeTruthy(); - }); - -
      - * - * @element INPUT - * @param {expression} ngDisabled If the {@link guide/expression expression} is truthy, - * then the `disabled` attribute will be set on the element - */ - - -/** - * @ngdoc directive - * @name ngChecked - * @restrict A - * @priority 100 - * - * @description - * Sets the `checked` attribute on the element, if the expression inside `ngChecked` is truthy. - * - * Note that this directive should not be used together with {@link ngModel `ngModel`}, - * as this can lead to unexpected behavior. - * - * A special directive is necessary because we cannot use interpolation inside the `checked` - * attribute. See the {@link guide/interpolation interpolation guide} for more info. - * - * @example - - -
      - -
      - - it('should check both checkBoxes', function() { - expect(element(by.id('checkSlave')).getAttribute('checked')).toBeFalsy(); - element(by.model('master')).click(); - expect(element(by.id('checkSlave')).getAttribute('checked')).toBeTruthy(); - }); - -
      - * - * @element INPUT - * @param {expression} ngChecked If the {@link guide/expression expression} is truthy, - * then the `checked` attribute will be set on the element - */ - - -/** - * @ngdoc directive - * @name ngReadonly - * @restrict A - * @priority 100 - * - * @description - * - * Sets the `readonly` attribute on the element, if the expression inside `ngReadonly` is truthy. - * Note that `readonly` applies only to `input` elements with specific types. [See the input docs on - * MDN](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#attr-readonly) for more information. - * - * A special directive is necessary because we cannot use interpolation inside the `readonly` - * attribute. See the {@link guide/interpolation interpolation guide} for more info. - * - * @example - - -
      - -
      - - it('should toggle readonly attr', function() { - expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeFalsy(); - element(by.model('checked')).click(); - expect(element(by.css('[type="text"]')).getAttribute('readonly')).toBeTruthy(); - }); - -
      - * - * @element INPUT - * @param {expression} ngReadonly If the {@link guide/expression expression} is truthy, - * then special attribute "readonly" will be set on the element - */ - - -/** - * @ngdoc directive - * @name ngSelected - * @restrict A - * @priority 100 - * - * @description - * - * Sets the `selected` attribute on the element, if the expression inside `ngSelected` is truthy. - * - * A special directive is necessary because we cannot use interpolation inside the `selected` - * attribute. See the {@link guide/interpolation interpolation guide} for more info. - * - *
      - * **Note:** `ngSelected` does not interact with the `select` and `ngModel` directives, it only - * sets the `selected` attribute on the element. If you are using `ngModel` on the select, you - * should not use `ngSelected` on the options, as `ngModel` will set the select value and - * selected options. - *
      - * - * @example - - -
      - -
      - - it('should select Greetings!', function() { - expect(element(by.id('greet')).getAttribute('selected')).toBeFalsy(); - element(by.model('selected')).click(); - expect(element(by.id('greet')).getAttribute('selected')).toBeTruthy(); - }); - -
      - * - * @element OPTION - * @param {expression} ngSelected If the {@link guide/expression expression} is truthy, - * then special attribute "selected" will be set on the element - */ - -/** - * @ngdoc directive - * @name ngOpen - * @restrict A - * @priority 100 - * - * @description - * - * Sets the `open` attribute on the element, if the expression inside `ngOpen` is truthy. - * - * A special directive is necessary because we cannot use interpolation inside the `open` - * attribute. See the {@link guide/interpolation interpolation guide} for more info. - * - * ## A note about browser compatibility - * - * Edge, Firefox, and Internet Explorer do not support the `details` element, it is - * recommended to use {@link ng.ngShow} and {@link ng.ngHide} instead. - * - * @example - - -
      -
      - Show/Hide me -
      -
      - - it('should toggle open', function() { - expect(element(by.id('details')).getAttribute('open')).toBeFalsy(); - element(by.model('open')).click(); - expect(element(by.id('details')).getAttribute('open')).toBeTruthy(); - }); - -
      - * - * @element DETAILS - * @param {expression} ngOpen If the {@link guide/expression expression} is truthy, - * then special attribute "open" will be set on the element - */ - -var ngAttributeAliasDirectives = {}; - -// boolean attrs are evaluated -forEach(BOOLEAN_ATTR, function(propName, attrName) { - // binding to multiple is not supported - if (propName === 'multiple') return; - - function defaultLinkFn(scope, element, attr) { - scope.$watch(attr[normalized], function ngBooleanAttrWatchAction(value) { - attr.$set(attrName, !!value); - }); - } - - var normalized = directiveNormalize('ng-' + attrName); - var linkFn = defaultLinkFn; - - if (propName === 'checked') { - linkFn = function(scope, element, attr) { - // ensuring ngChecked doesn't interfere with ngModel when both are set on the same input - if (attr.ngModel !== attr[normalized]) { - defaultLinkFn(scope, element, attr); - } - }; - } - - ngAttributeAliasDirectives[normalized] = function() { - return { - restrict: 'A', - priority: 100, - link: linkFn - }; - }; -}); - -// aliased input attrs are evaluated -forEach(ALIASED_ATTR, function(htmlAttr, ngAttr) { - ngAttributeAliasDirectives[ngAttr] = function() { - return { - priority: 100, - link: function(scope, element, attr) { - //special case ngPattern when a literal regular expression value - //is used as the expression (this way we don't have to watch anything). - if (ngAttr === 'ngPattern' && attr.ngPattern.charAt(0) === '/') { - var match = attr.ngPattern.match(REGEX_STRING_REGEXP); - if (match) { - attr.$set('ngPattern', new RegExp(match[1], match[2])); - return; - } - } - - scope.$watch(attr[ngAttr], function ngAttrAliasWatchAction(value) { - attr.$set(ngAttr, value); - }); - } - }; - }; -}); - -// ng-src, ng-srcset, ng-href are interpolated -forEach(['src', 'srcset', 'href'], function(attrName) { - var normalized = directiveNormalize('ng-' + attrName); - ngAttributeAliasDirectives[normalized] = function() { - return { - priority: 99, // it needs to run after the attributes are interpolated - link: function(scope, element, attr) { - var propName = attrName, - name = attrName; - - if (attrName === 'href' && - toString.call(element.prop('href')) === '[object SVGAnimatedString]') { - name = 'xlinkHref'; - attr.$attr[name] = 'xlink:href'; - propName = null; - } - - attr.$observe(normalized, function(value) { - if (!value) { - if (attrName === 'href') { - attr.$set(name, null); - } - return; - } - - attr.$set(name, value); - - // Support: IE 9-11 only - // On IE, if "ng:src" directive declaration is used and "src" attribute doesn't exist - // then calling element.setAttribute('src', 'foo') doesn't do anything, so we need - // to set the property as well to achieve the desired effect. - // We use attr[attrName] value since $set can sanitize the url. - if (msie && propName) element.prop(propName, attr[name]); - }); - } - }; - }; -}); - -/* global -nullFormCtrl, -PENDING_CLASS, -SUBMITTED_CLASS - */ -var nullFormCtrl = { - $addControl: noop, - $$renameControl: nullFormRenameControl, - $removeControl: noop, - $setValidity: noop, - $setDirty: noop, - $setPristine: noop, - $setSubmitted: noop -}, -PENDING_CLASS = 'ng-pending', -SUBMITTED_CLASS = 'ng-submitted'; - -function nullFormRenameControl(control, name) { - control.$name = name; -} - -/** - * @ngdoc type - * @name form.FormController - * - * @property {boolean} $pristine True if user has not interacted with the form yet. - * @property {boolean} $dirty True if user has already interacted with the form. - * @property {boolean} $valid True if all of the containing forms and controls are valid. - * @property {boolean} $invalid True if at least one containing control or form is invalid. - * @property {boolean} $pending True if at least one containing control or form is pending. - * @property {boolean} $submitted True if user has submitted the form even if its invalid. - * - * @property {Object} $error Is an object hash, containing references to controls or - * forms with failing validators, where: - * - * - keys are validation tokens (error names), - * - values are arrays of controls or forms that have a failing validator for given error name. - * - * Built-in validation tokens: - * - * - `email` - * - `max` - * - `maxlength` - * - `min` - * - `minlength` - * - `number` - * - `pattern` - * - `required` - * - `url` - * - `date` - * - `datetimelocal` - * - `time` - * - `week` - * - `month` - * - * @description - * `FormController` keeps track of all its controls and nested forms as well as the state of them, - * such as being valid/invalid or dirty/pristine. - * - * Each {@link ng.directive:form form} directive creates an instance - * of `FormController`. - * - */ -//asks for $scope to fool the BC controller module -FormController.$inject = ['$element', '$attrs', '$scope', '$animate', '$interpolate']; -function FormController($element, $attrs, $scope, $animate, $interpolate) { - this.$$controls = []; - - // init state - this.$error = {}; - this.$$success = {}; - this.$pending = undefined; - this.$name = $interpolate($attrs.name || $attrs.ngForm || '')($scope); - this.$dirty = false; - this.$pristine = true; - this.$valid = true; - this.$invalid = false; - this.$submitted = false; - this.$$parentForm = nullFormCtrl; - - this.$$element = $element; - this.$$animate = $animate; - - setupValidity(this); -} - -FormController.prototype = { - /** - * @ngdoc method - * @name form.FormController#$rollbackViewValue - * - * @description - * Rollback all form controls pending updates to the `$modelValue`. - * - * Updates may be pending by a debounced event or because the input is waiting for a some future - * event defined in `ng-model-options`. This method is typically needed by the reset button of - * a form that uses `ng-model-options` to pend updates. - */ - $rollbackViewValue: function() { - forEach(this.$$controls, function(control) { - control.$rollbackViewValue(); - }); - }, - - /** - * @ngdoc method - * @name form.FormController#$commitViewValue - * - * @description - * Commit all form controls pending updates to the `$modelValue`. - * - * Updates may be pending by a debounced event or because the input is waiting for a some future - * event defined in `ng-model-options`. This method is rarely needed as `NgModelController` - * usually handles calling this in response to input events. - */ - $commitViewValue: function() { - forEach(this.$$controls, function(control) { - control.$commitViewValue(); - }); - }, - - /** - * @ngdoc method - * @name form.FormController#$addControl - * @param {object} control control object, either a {@link form.FormController} or an - * {@link ngModel.NgModelController} - * - * @description - * Register a control with the form. Input elements using ngModelController do this automatically - * when they are linked. - * - * Note that the current state of the control will not be reflected on the new parent form. This - * is not an issue with normal use, as freshly compiled and linked controls are in a `$pristine` - * state. - * - * However, if the method is used programmatically, for example by adding dynamically created controls, - * or controls that have been previously removed without destroying their corresponding DOM element, - * it's the developers responsibility to make sure the current state propagates to the parent form. - * - * For example, if an input control is added that is already `$dirty` and has `$error` properties, - * calling `$setDirty()` and `$validate()` afterwards will propagate the state to the parent form. - */ - $addControl: function(control) { - // Breaking change - before, inputs whose name was "hasOwnProperty" were quietly ignored - // and not added to the scope. Now we throw an error. - assertNotHasOwnProperty(control.$name, 'input'); - this.$$controls.push(control); - - if (control.$name) { - this[control.$name] = control; - } - - control.$$parentForm = this; - }, - - // Private API: rename a form control - $$renameControl: function(control, newName) { - var oldName = control.$name; - - if (this[oldName] === control) { - delete this[oldName]; - } - this[newName] = control; - control.$name = newName; - }, - - /** - * @ngdoc method - * @name form.FormController#$removeControl - * @param {object} control control object, either a {@link form.FormController} or an - * {@link ngModel.NgModelController} - * - * @description - * Deregister a control from the form. - * - * Input elements using ngModelController do this automatically when they are destroyed. - * - * Note that only the removed control's validation state (`$errors`etc.) will be removed from the - * form. `$dirty`, `$submitted` states will not be changed, because the expected behavior can be - * different from case to case. For example, removing the only `$dirty` control from a form may or - * may not mean that the form is still `$dirty`. - */ - $removeControl: function(control) { - if (control.$name && this[control.$name] === control) { - delete this[control.$name]; - } - forEach(this.$pending, function(value, name) { - // eslint-disable-next-line no-invalid-this - this.$setValidity(name, null, control); - }, this); - forEach(this.$error, function(value, name) { - // eslint-disable-next-line no-invalid-this - this.$setValidity(name, null, control); - }, this); - forEach(this.$$success, function(value, name) { - // eslint-disable-next-line no-invalid-this - this.$setValidity(name, null, control); - }, this); - - arrayRemove(this.$$controls, control); - control.$$parentForm = nullFormCtrl; - }, - - /** - * @ngdoc method - * @name form.FormController#$setDirty - * - * @description - * Sets the form to a dirty state. - * - * This method can be called to add the 'ng-dirty' class and set the form to a dirty - * state (ng-dirty class). This method will also propagate to parent forms. - */ - $setDirty: function() { - this.$$animate.removeClass(this.$$element, PRISTINE_CLASS); - this.$$animate.addClass(this.$$element, DIRTY_CLASS); - this.$dirty = true; - this.$pristine = false; - this.$$parentForm.$setDirty(); - }, - - /** - * @ngdoc method - * @name form.FormController#$setPristine - * - * @description - * Sets the form to its pristine state. - * - * This method sets the form's `$pristine` state to true, the `$dirty` state to false, removes - * the `ng-dirty` class and adds the `ng-pristine` class. Additionally, it sets the `$submitted` - * state to false. - * - * This method will also propagate to all the controls contained in this form. - * - * Setting a form back to a pristine state is often useful when we want to 'reuse' a form after - * saving or resetting it. - */ - $setPristine: function() { - this.$$animate.setClass(this.$$element, PRISTINE_CLASS, DIRTY_CLASS + ' ' + SUBMITTED_CLASS); - this.$dirty = false; - this.$pristine = true; - this.$submitted = false; - forEach(this.$$controls, function(control) { - control.$setPristine(); - }); - }, - - /** - * @ngdoc method - * @name form.FormController#$setUntouched - * - * @description - * Sets the form to its untouched state. - * - * This method can be called to remove the 'ng-touched' class and set the form controls to their - * untouched state (ng-untouched class). - * - * Setting a form controls back to their untouched state is often useful when setting the form - * back to its pristine state. - */ - $setUntouched: function() { - forEach(this.$$controls, function(control) { - control.$setUntouched(); - }); - }, - - /** - * @ngdoc method - * @name form.FormController#$setSubmitted - * - * @description - * Sets the form to its submitted state. - */ - $setSubmitted: function() { - this.$$animate.addClass(this.$$element, SUBMITTED_CLASS); - this.$submitted = true; - this.$$parentForm.$setSubmitted(); - } -}; - -/** - * @ngdoc method - * @name form.FormController#$setValidity - * - * @description - * Sets the validity of a form control. - * - * This method will also propagate to parent forms. - */ -addSetValidityMethod({ - clazz: FormController, - set: function(object, property, controller) { - var list = object[property]; - if (!list) { - object[property] = [controller]; - } else { - var index = list.indexOf(controller); - if (index === -1) { - list.push(controller); - } - } - }, - unset: function(object, property, controller) { - var list = object[property]; - if (!list) { - return; - } - arrayRemove(list, controller); - if (list.length === 0) { - delete object[property]; - } - } -}); - -/** - * @ngdoc directive - * @name ngForm - * @restrict EAC - * - * @description - * Nestable alias of {@link ng.directive:form `form`} directive. HTML - * does not allow nesting of form elements. It is useful to nest forms, for example if the validity of a - * sub-group of controls needs to be determined. - * - * Note: the purpose of `ngForm` is to group controls, - * but not to be a replacement for the `
      ` tag with all of its capabilities - * (e.g. posting to the server, ...). - * - * @param {string=} ngForm|name Name of the form. If specified, the form controller will be published into - * related scope, under this name. - * - */ - - /** - * @ngdoc directive - * @name form - * @restrict E - * - * @description - * Directive that instantiates - * {@link form.FormController FormController}. - * - * If the `name` attribute is specified, the form controller is published onto the current scope under - * this name. - * - * # Alias: {@link ng.directive:ngForm `ngForm`} - * - * In Angular, forms can be nested. This means that the outer form is valid when all of the child - * forms are valid as well. However, browsers do not allow nesting of `` elements, so - * Angular provides the {@link ng.directive:ngForm `ngForm`} directive, which behaves identically to - * `form` but can be nested. Nested forms can be useful, for example, if the validity of a sub-group - * of controls needs to be determined. - * - * # CSS classes - * - `ng-valid` is set if the form is valid. - * - `ng-invalid` is set if the form is invalid. - * - `ng-pending` is set if the form is pending. - * - `ng-pristine` is set if the form is pristine. - * - `ng-dirty` is set if the form is dirty. - * - `ng-submitted` is set if the form was submitted. - * - * Keep in mind that ngAnimate can detect each of these classes when added and removed. - * - * - * # Submitting a form and preventing the default action - * - * Since the role of forms in client-side Angular applications is different than in classical - * roundtrip apps, it is desirable for the browser not to translate the form submission into a full - * page reload that sends the data to the server. Instead some javascript logic should be triggered - * to handle the form submission in an application-specific way. - * - * For this reason, Angular prevents the default action (form submission to the server) unless the - * `` element has an `action` attribute specified. - * - * You can use one of the following two ways to specify what javascript method should be called when - * a form is submitted: - * - * - {@link ng.directive:ngSubmit ngSubmit} directive on the form element - * - {@link ng.directive:ngClick ngClick} directive on the first - * button or input field of type submit (input[type=submit]) - * - * To prevent double execution of the handler, use only one of the {@link ng.directive:ngSubmit ngSubmit} - * or {@link ng.directive:ngClick ngClick} directives. - * This is because of the following form submission rules in the HTML specification: - * - * - If a form has only one input field then hitting enter in this field triggers form submit - * (`ngSubmit`) - * - if a form has 2+ input fields and no buttons or input[type=submit] then hitting enter - * doesn't trigger submit - * - if a form has one or more input fields and one or more buttons or input[type=submit] then - * hitting enter in any of the input fields will trigger the click handler on the *first* button or - * input[type=submit] (`ngClick`) *and* a submit handler on the enclosing form (`ngSubmit`) - * - * Any pending `ngModelOptions` changes will take place immediately when an enclosing form is - * submitted. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit` - * to have access to the updated model. - * - * ## Animation Hooks - * - * Animations in ngForm are triggered when any of the associated CSS classes are added and removed. - * These classes are: `.ng-pristine`, `.ng-dirty`, `.ng-invalid` and `.ng-valid` as well as any - * other validations that are performed within the form. Animations in ngForm are similar to how - * they work in ngClass and animations can be hooked into using CSS transitions, keyframes as well - * as JS animations. - * - * The following example shows a simple way to utilize CSS transitions to style a form element - * that has been rendered as invalid after it has been validated: - * - *
      - * //be sure to include ngAnimate as a module to hook into more
      - * //advanced animations
      - * .my-form {
      - *   transition:0.5s linear all;
      - *   background: white;
      - * }
      - * .my-form.ng-invalid {
      - *   background: red;
      - *   color:white;
      - * }
      - * 
      - * - * @example - - - - - - userType: - Required!
      - userType = {{userType}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      - -
      - - it('should initialize to model', function() { - var userType = element(by.binding('userType')); - var valid = element(by.binding('myForm.input.$valid')); - - expect(userType.getText()).toContain('guest'); - expect(valid.getText()).toContain('true'); - }); - - it('should be invalid if empty', function() { - var userType = element(by.binding('userType')); - var valid = element(by.binding('myForm.input.$valid')); - var userInput = element(by.model('userType')); - - userInput.clear(); - userInput.sendKeys(''); - - expect(userType.getText()).toEqual('userType ='); - expect(valid.getText()).toContain('false'); - }); - -
      - * - * @param {string=} name Name of the form. If specified, the form controller will be published into - * related scope, under this name. - */ -var formDirectiveFactory = function(isNgForm) { - return ['$timeout', '$parse', function($timeout, $parse) { - var formDirective = { - name: 'form', - restrict: isNgForm ? 'EAC' : 'E', - require: ['form', '^^?form'], //first is the form's own ctrl, second is an optional parent form - controller: FormController, - compile: function ngFormCompile(formElement, attr) { - // Setup initial state of the control - formElement.addClass(PRISTINE_CLASS).addClass(VALID_CLASS); - - var nameAttr = attr.name ? 'name' : (isNgForm && attr.ngForm ? 'ngForm' : false); - - return { - pre: function ngFormPreLink(scope, formElement, attr, ctrls) { - var controller = ctrls[0]; - - // if `action` attr is not present on the form, prevent the default action (submission) - if (!('action' in attr)) { - // we can't use jq events because if a form is destroyed during submission the default - // action is not prevented. see #1238 - // - // IE 9 is not affected because it doesn't fire a submit event and try to do a full - // page reload if the form was destroyed by submission of the form via a click handler - // on a button in the form. Looks like an IE9 specific bug. - var handleFormSubmission = function(event) { - scope.$apply(function() { - controller.$commitViewValue(); - controller.$setSubmitted(); - }); - - event.preventDefault(); - }; - - formElement[0].addEventListener('submit', handleFormSubmission); - - // unregister the preventDefault listener so that we don't not leak memory but in a - // way that will achieve the prevention of the default action. - formElement.on('$destroy', function() { - $timeout(function() { - formElement[0].removeEventListener('submit', handleFormSubmission); - }, 0, false); - }); - } - - var parentFormCtrl = ctrls[1] || controller.$$parentForm; - parentFormCtrl.$addControl(controller); - - var setter = nameAttr ? getSetter(controller.$name) : noop; - - if (nameAttr) { - setter(scope, controller); - attr.$observe(nameAttr, function(newValue) { - if (controller.$name === newValue) return; - setter(scope, undefined); - controller.$$parentForm.$$renameControl(controller, newValue); - setter = getSetter(controller.$name); - setter(scope, controller); - }); - } - formElement.on('$destroy', function() { - controller.$$parentForm.$removeControl(controller); - setter(scope, undefined); - extend(controller, nullFormCtrl); //stop propagating child destruction handlers upwards - }); - } - }; - } - }; - - return formDirective; - - function getSetter(expression) { - if (expression === '') { - //create an assignable expression, so forms with an empty name can be renamed later - return $parse('this[""]').assign; - } - return $parse(expression).assign || noop; - } - }]; -}; - -var formDirective = formDirectiveFactory(); -var ngFormDirective = formDirectiveFactory(true); - - - -// helper methods -function setupValidity(instance) { - instance.$$classCache = {}; - instance.$$classCache[INVALID_CLASS] = !(instance.$$classCache[VALID_CLASS] = instance.$$element.hasClass(VALID_CLASS)); -} -function addSetValidityMethod(context) { - var clazz = context.clazz, - set = context.set, - unset = context.unset; - - clazz.prototype.$setValidity = function(validationErrorKey, state, controller) { - if (isUndefined(state)) { - createAndSet(this, '$pending', validationErrorKey, controller); - } else { - unsetAndCleanup(this, '$pending', validationErrorKey, controller); - } - if (!isBoolean(state)) { - unset(this.$error, validationErrorKey, controller); - unset(this.$$success, validationErrorKey, controller); - } else { - if (state) { - unset(this.$error, validationErrorKey, controller); - set(this.$$success, validationErrorKey, controller); - } else { - set(this.$error, validationErrorKey, controller); - unset(this.$$success, validationErrorKey, controller); - } - } - if (this.$pending) { - cachedToggleClass(this, PENDING_CLASS, true); - this.$valid = this.$invalid = undefined; - toggleValidationCss(this, '', null); - } else { - cachedToggleClass(this, PENDING_CLASS, false); - this.$valid = isObjectEmpty(this.$error); - this.$invalid = !this.$valid; - toggleValidationCss(this, '', this.$valid); - } - - // re-read the state as the set/unset methods could have - // combined state in this.$error[validationError] (used for forms), - // where setting/unsetting only increments/decrements the value, - // and does not replace it. - var combinedState; - if (this.$pending && this.$pending[validationErrorKey]) { - combinedState = undefined; - } else if (this.$error[validationErrorKey]) { - combinedState = false; - } else if (this.$$success[validationErrorKey]) { - combinedState = true; - } else { - combinedState = null; - } - - toggleValidationCss(this, validationErrorKey, combinedState); - this.$$parentForm.$setValidity(validationErrorKey, combinedState, this); - }; - - function createAndSet(ctrl, name, value, controller) { - if (!ctrl[name]) { - ctrl[name] = {}; - } - set(ctrl[name], value, controller); - } - - function unsetAndCleanup(ctrl, name, value, controller) { - if (ctrl[name]) { - unset(ctrl[name], value, controller); - } - if (isObjectEmpty(ctrl[name])) { - ctrl[name] = undefined; - } - } - - function cachedToggleClass(ctrl, className, switchValue) { - if (switchValue && !ctrl.$$classCache[className]) { - ctrl.$$animate.addClass(ctrl.$$element, className); - ctrl.$$classCache[className] = true; - } else if (!switchValue && ctrl.$$classCache[className]) { - ctrl.$$animate.removeClass(ctrl.$$element, className); - ctrl.$$classCache[className] = false; - } - } - - function toggleValidationCss(ctrl, validationErrorKey, isValid) { - validationErrorKey = validationErrorKey ? '-' + snake_case(validationErrorKey, '-') : ''; - - cachedToggleClass(ctrl, VALID_CLASS + validationErrorKey, isValid === true); - cachedToggleClass(ctrl, INVALID_CLASS + validationErrorKey, isValid === false); - } -} - -function isObjectEmpty(obj) { - if (obj) { - for (var prop in obj) { - if (obj.hasOwnProperty(prop)) { - return false; - } - } - } - return true; -} - -/* global - VALID_CLASS: false, - INVALID_CLASS: false, - PRISTINE_CLASS: false, - DIRTY_CLASS: false, - ngModelMinErr: false -*/ - -// Regex code was initially obtained from SO prior to modification: https://stackoverflow.com/questions/3143070/javascript-regex-iso-datetime#answer-3143231 -var ISO_DATE_REGEXP = /^\d{4,}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+(?:[+-][0-2]\d:[0-5]\d|Z)$/; -// See valid URLs in RFC3987 (http://tools.ietf.org/html/rfc3987) -// Note: We are being more lenient, because browsers are too. -// 1. Scheme -// 2. Slashes -// 3. Username -// 4. Password -// 5. Hostname -// 6. Port -// 7. Path -// 8. Query -// 9. Fragment -// 1111111111111111 222 333333 44444 55555555555555555555555 666 77777777 8888888 999 -var URL_REGEXP = /^[a-z][a-z\d.+-]*:\/*(?:[^:@]+(?::[^@]+)?@)?(?:[^\s:/?#]+|\[[a-f\d:]+])(?::\d+)?(?:\/[^?#]*)?(?:\?[^#]*)?(?:#.*)?$/i; -// eslint-disable-next-line max-len -var EMAIL_REGEXP = /^(?=.{1,254}$)(?=.{1,64}@)[-!#$%&'*+/0-9=?A-Z^_`a-z{|}~]+(\.[-!#$%&'*+/0-9=?A-Z^_`a-z{|}~]+)*@[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?(\.[A-Za-z0-9]([A-Za-z0-9-]{0,61}[A-Za-z0-9])?)*$/; -var NUMBER_REGEXP = /^\s*(-|\+)?(\d+|(\d*(\.\d*)))([eE][+-]?\d+)?\s*$/; -var DATE_REGEXP = /^(\d{4,})-(\d{2})-(\d{2})$/; -var DATETIMELOCAL_REGEXP = /^(\d{4,})-(\d\d)-(\d\d)T(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/; -var WEEK_REGEXP = /^(\d{4,})-W(\d\d)$/; -var MONTH_REGEXP = /^(\d{4,})-(\d\d)$/; -var TIME_REGEXP = /^(\d\d):(\d\d)(?::(\d\d)(\.\d{1,3})?)?$/; - -var PARTIAL_VALIDATION_EVENTS = 'keydown wheel mousedown'; -var PARTIAL_VALIDATION_TYPES = createMap(); -forEach('date,datetime-local,month,time,week'.split(','), function(type) { - PARTIAL_VALIDATION_TYPES[type] = true; -}); - -var inputType = { - - /** - * @ngdoc input - * @name input[text] - * - * @description - * Standard HTML text input with angular data binding, inherited by most of the `input` elements. - * - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Adds `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of - * any length. - * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string - * that contains the regular expression body that will be converted to a regular expression - * as in the ngPattern directive. - * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue} - * does not match a RegExp found by evaluating the Angular expression given in the attribute value. - * If the expression evaluates to a RegExp object, then this is used directly. - * If the expression evaluates to a string, then it will be converted to a RegExp - * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to - * `new RegExp('^abc$')`.
      - * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to - * start at the index of the last search's match, thus not taking the whole input value into - * account. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input. - * This parameter is ignored for input[type=password] controls, which will never trim the - * input. - * - * @example - - - -
      - -
      - - Required! - - Single word only! -
      - text = {{example.text}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      -
      -
      - - var text = element(by.binding('example.text')); - var valid = element(by.binding('myForm.input.$valid')); - var input = element(by.model('example.text')); - - it('should initialize to model', function() { - expect(text.getText()).toContain('guest'); - expect(valid.getText()).toContain('true'); - }); - - it('should be invalid if empty', function() { - input.clear(); - input.sendKeys(''); - - expect(text.getText()).toEqual('text ='); - expect(valid.getText()).toContain('false'); - }); - - it('should be invalid if multi word', function() { - input.clear(); - input.sendKeys('hello world'); - - expect(valid.getText()).toContain('false'); - }); - -
      - */ - 'text': textInputType, - - /** - * @ngdoc input - * @name input[date] - * - * @description - * Input with date validation and transformation. In browsers that do not yet support - * the HTML5 date input, a text element will be used. In that case, text must be entered in a valid ISO-8601 - * date format (yyyy-MM-dd), for example: `2009-01-06`. Since many - * modern browsers do not yet support this input type, it is important to provide cues to users on the - * expected input format via a placeholder or label. - * - * The model must always be a Date object, otherwise Angular will throw an error. - * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string. - * - * The timezone to be used to read/write the `Date` instance in the model can be defined using - * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. This must be a - * valid ISO date string (yyyy-MM-dd). You can also use interpolation inside this attribute - * (e.g. `min="{{minDate | date:'yyyy-MM-dd'}}"`). Note that `min` will also add native HTML5 - * constraint validation. - * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. This must be - * a valid ISO date string (yyyy-MM-dd). You can also use interpolation inside this attribute - * (e.g. `max="{{maxDate | date:'yyyy-MM-dd'}}"`). Note that `max` will also add native HTML5 - * constraint validation. - * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO date string - * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute. - * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO date string - * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      - - -
      - - Required! - - Not a valid date! -
      - value = {{example.value | date: "yyyy-MM-dd"}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      -
      -
      - - var value = element(by.binding('example.value | date: "yyyy-MM-dd"')); - var valid = element(by.binding('myForm.input.$valid')); - - // currently protractor/webdriver does not support - // sending keys to all known HTML5 input controls - // for various browsers (see https://github.com/angular/protractor/issues/562). - function setInput(val) { - // set the value of the element and force validation. - var scr = "var ipt = document.getElementById('exampleInput'); " + - "ipt.value = '" + val + "';" + - "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });"; - browser.executeScript(scr); - } - - it('should initialize to model', function() { - expect(value.getText()).toContain('2013-10-22'); - expect(valid.getText()).toContain('myForm.input.$valid = true'); - }); - - it('should be invalid if empty', function() { - setInput(''); - expect(value.getText()).toEqual('value ='); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - - it('should be invalid if over max', function() { - setInput('2015-01-01'); - expect(value.getText()).toContain(''); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - -
      - */ - 'date': createDateInputType('date', DATE_REGEXP, - createDateParser(DATE_REGEXP, ['yyyy', 'MM', 'dd']), - 'yyyy-MM-dd'), - - /** - * @ngdoc input - * @name input[datetime-local] - * - * @description - * Input with datetime validation and transformation. In browsers that do not yet support - * the HTML5 date input, a text element will be used. In that case, the text must be entered in a valid ISO-8601 - * local datetime format (yyyy-MM-ddTHH:mm:ss), for example: `2010-12-28T14:57:00`. - * - * The model must always be a Date object, otherwise Angular will throw an error. - * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string. - * - * The timezone to be used to read/write the `Date` instance in the model can be defined using - * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. - * This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation - * inside this attribute (e.g. `min="{{minDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`). - * Note that `min` will also add native HTML5 constraint validation. - * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. - * This must be a valid ISO datetime format (yyyy-MM-ddTHH:mm:ss). You can also use interpolation - * inside this attribute (e.g. `max="{{maxDatetimeLocal | date:'yyyy-MM-ddTHH:mm:ss'}}"`). - * Note that `max` will also add native HTML5 constraint validation. - * @param {(date|string)=} ngMin Sets the `min` validation error key to the Date / ISO datetime string - * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute. - * @param {(date|string)=} ngMax Sets the `max` validation error key to the Date / ISO datetime string - * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      - - -
      - - Required! - - Not a valid date! -
      - value = {{example.value | date: "yyyy-MM-ddTHH:mm:ss"}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      -
      -
      - - var value = element(by.binding('example.value | date: "yyyy-MM-ddTHH:mm:ss"')); - var valid = element(by.binding('myForm.input.$valid')); - - // currently protractor/webdriver does not support - // sending keys to all known HTML5 input controls - // for various browsers (https://github.com/angular/protractor/issues/562). - function setInput(val) { - // set the value of the element and force validation. - var scr = "var ipt = document.getElementById('exampleInput'); " + - "ipt.value = '" + val + "';" + - "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });"; - browser.executeScript(scr); - } - - it('should initialize to model', function() { - expect(value.getText()).toContain('2010-12-28T14:57:00'); - expect(valid.getText()).toContain('myForm.input.$valid = true'); - }); - - it('should be invalid if empty', function() { - setInput(''); - expect(value.getText()).toEqual('value ='); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - - it('should be invalid if over max', function() { - setInput('2015-01-01T23:59:00'); - expect(value.getText()).toContain(''); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - -
      - */ - 'datetime-local': createDateInputType('datetimelocal', DATETIMELOCAL_REGEXP, - createDateParser(DATETIMELOCAL_REGEXP, ['yyyy', 'MM', 'dd', 'HH', 'mm', 'ss', 'sss']), - 'yyyy-MM-ddTHH:mm:ss.sss'), - - /** - * @ngdoc input - * @name input[time] - * - * @description - * Input with time validation and transformation. In browsers that do not yet support - * the HTML5 time input, a text element will be used. In that case, the text must be entered in a valid ISO-8601 - * local time format (HH:mm:ss), for example: `14:57:00`. Model must be a Date object. This binding will always output a - * Date object to the model of January 1, 1970, or local date `new Date(1970, 0, 1, HH, mm, ss)`. - * - * The model must always be a Date object, otherwise Angular will throw an error. - * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string. - * - * The timezone to be used to read/write the `Date` instance in the model can be defined using - * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. - * This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this - * attribute (e.g. `min="{{minTime | date:'HH:mm:ss'}}"`). Note that `min` will also add - * native HTML5 constraint validation. - * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. - * This must be a valid ISO time format (HH:mm:ss). You can also use interpolation inside this - * attribute (e.g. `max="{{maxTime | date:'HH:mm:ss'}}"`). Note that `max` will also add - * native HTML5 constraint validation. - * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO time string the - * `ngMin` expression evaluates to. Note that it does not set the `min` attribute. - * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO time string the - * `ngMax` expression evaluates to. Note that it does not set the `max` attribute. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      - - -
      - - Required! - - Not a valid date! -
      - value = {{example.value | date: "HH:mm:ss"}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      -
      -
      - - var value = element(by.binding('example.value | date: "HH:mm:ss"')); - var valid = element(by.binding('myForm.input.$valid')); - - // currently protractor/webdriver does not support - // sending keys to all known HTML5 input controls - // for various browsers (https://github.com/angular/protractor/issues/562). - function setInput(val) { - // set the value of the element and force validation. - var scr = "var ipt = document.getElementById('exampleInput'); " + - "ipt.value = '" + val + "';" + - "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });"; - browser.executeScript(scr); - } - - it('should initialize to model', function() { - expect(value.getText()).toContain('14:57:00'); - expect(valid.getText()).toContain('myForm.input.$valid = true'); - }); - - it('should be invalid if empty', function() { - setInput(''); - expect(value.getText()).toEqual('value ='); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - - it('should be invalid if over max', function() { - setInput('23:59:00'); - expect(value.getText()).toContain(''); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - -
      - */ - 'time': createDateInputType('time', TIME_REGEXP, - createDateParser(TIME_REGEXP, ['HH', 'mm', 'ss', 'sss']), - 'HH:mm:ss.sss'), - - /** - * @ngdoc input - * @name input[week] - * - * @description - * Input with week-of-the-year validation and transformation to Date. In browsers that do not yet support - * the HTML5 week input, a text element will be used. In that case, the text must be entered in a valid ISO-8601 - * week format (yyyy-W##), for example: `2013-W02`. - * - * The model must always be a Date object, otherwise Angular will throw an error. - * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string. - * - * The timezone to be used to read/write the `Date` instance in the model can be defined using - * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. - * This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this - * attribute (e.g. `min="{{minWeek | date:'yyyy-Www'}}"`). Note that `min` will also add - * native HTML5 constraint validation. - * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. - * This must be a valid ISO week format (yyyy-W##). You can also use interpolation inside this - * attribute (e.g. `max="{{maxWeek | date:'yyyy-Www'}}"`). Note that `max` will also add - * native HTML5 constraint validation. - * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string - * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute. - * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string - * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      - -
      - - Required! - - Not a valid date! -
      - value = {{example.value | date: "yyyy-Www"}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      -
      -
      - - var value = element(by.binding('example.value | date: "yyyy-Www"')); - var valid = element(by.binding('myForm.input.$valid')); - - // currently protractor/webdriver does not support - // sending keys to all known HTML5 input controls - // for various browsers (https://github.com/angular/protractor/issues/562). - function setInput(val) { - // set the value of the element and force validation. - var scr = "var ipt = document.getElementById('exampleInput'); " + - "ipt.value = '" + val + "';" + - "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });"; - browser.executeScript(scr); - } - - it('should initialize to model', function() { - expect(value.getText()).toContain('2013-W01'); - expect(valid.getText()).toContain('myForm.input.$valid = true'); - }); - - it('should be invalid if empty', function() { - setInput(''); - expect(value.getText()).toEqual('value ='); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - - it('should be invalid if over max', function() { - setInput('2015-W01'); - expect(value.getText()).toContain(''); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - -
      - */ - 'week': createDateInputType('week', WEEK_REGEXP, weekParser, 'yyyy-Www'), - - /** - * @ngdoc input - * @name input[month] - * - * @description - * Input with month validation and transformation. In browsers that do not yet support - * the HTML5 month input, a text element will be used. In that case, the text must be entered in a valid ISO-8601 - * month format (yyyy-MM), for example: `2009-01`. - * - * The model must always be a Date object, otherwise Angular will throw an error. - * Invalid `Date` objects (dates whose `getTime()` is `NaN`) will be rendered as an empty string. - * If the model is not set to the first of the month, the next view to model update will set it - * to the first of the month. - * - * The timezone to be used to read/write the `Date` instance in the model can be defined using - * {@link ng.directive:ngModelOptions ngModelOptions}. By default, this is the timezone of the browser. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. - * This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this - * attribute (e.g. `min="{{minMonth | date:'yyyy-MM'}}"`). Note that `min` will also add - * native HTML5 constraint validation. - * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. - * This must be a valid ISO month format (yyyy-MM). You can also use interpolation inside this - * attribute (e.g. `max="{{maxMonth | date:'yyyy-MM'}}"`). Note that `max` will also add - * native HTML5 constraint validation. - * @param {(date|string)=} ngMin Sets the `min` validation constraint to the Date / ISO week string - * the `ngMin` expression evaluates to. Note that it does not set the `min` attribute. - * @param {(date|string)=} ngMax Sets the `max` validation constraint to the Date / ISO week string - * the `ngMax` expression evaluates to. Note that it does not set the `max` attribute. - - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      - - -
      - - Required! - - Not a valid month! -
      - value = {{example.value | date: "yyyy-MM"}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      -
      -
      - - var value = element(by.binding('example.value | date: "yyyy-MM"')); - var valid = element(by.binding('myForm.input.$valid')); - - // currently protractor/webdriver does not support - // sending keys to all known HTML5 input controls - // for various browsers (https://github.com/angular/protractor/issues/562). - function setInput(val) { - // set the value of the element and force validation. - var scr = "var ipt = document.getElementById('exampleInput'); " + - "ipt.value = '" + val + "';" + - "angular.element(ipt).scope().$apply(function(s) { s.myForm[ipt.name].$setViewValue('" + val + "'); });"; - browser.executeScript(scr); - } - - it('should initialize to model', function() { - expect(value.getText()).toContain('2013-10'); - expect(valid.getText()).toContain('myForm.input.$valid = true'); - }); - - it('should be invalid if empty', function() { - setInput(''); - expect(value.getText()).toEqual('value ='); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - - it('should be invalid if over max', function() { - setInput('2015-01'); - expect(value.getText()).toContain(''); - expect(valid.getText()).toContain('myForm.input.$valid = false'); - }); - -
      - */ - 'month': createDateInputType('month', MONTH_REGEXP, - createDateParser(MONTH_REGEXP, ['yyyy', 'MM']), - 'yyyy-MM'), - - /** - * @ngdoc input - * @name input[number] - * - * @description - * Text input with number validation and transformation. Sets the `number` validation - * error if not a valid number. - * - *
      - * The model must always be of type `number` otherwise Angular will throw an error. - * Be aware that a string containing a number is not enough. See the {@link ngModel:numfmt} - * error docs for more information and an example of how to convert your model if necessary. - *
      - * - * ## Issues with HTML5 constraint validation - * - * In browsers that follow the - * [HTML5 specification](https://html.spec.whatwg.org/multipage/forms.html#number-state-%28type=number%29), - * `input[number]` does not work as expected with {@link ngModelOptions `ngModelOptions.allowInvalid`}. - * If a non-number is entered in the input, the browser will report the value as an empty string, - * which means the view / model values in `ngModel` and subsequently the scope value - * will also be an empty string. - * - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation error key if the value entered is less than `min`. - * Can be interpolated. - * @param {string=} max Sets the `max` validation error key if the value entered is greater than `max`. - * Can be interpolated. - * @param {string=} ngMin Like `min`, sets the `min` validation error key if the value entered is less than `ngMin`, - * but does not trigger HTML5 native validation. Takes an expression. - * @param {string=} ngMax Like `max`, sets the `max` validation error key if the value entered is greater than `ngMax`, - * but does not trigger HTML5 native validation. Takes an expression. - * @param {string=} step Sets the `step` validation error key if the value entered does not fit the `step` constraint. - * Can be interpolated. - * @param {string=} ngStep Like `step`, sets the `step` validation error key if the value entered does not fit the `ngStep` constraint, - * but does not trigger HTML5 native validation. Takes an expression. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of - * any length. - * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string - * that contains the regular expression body that will be converted to a regular expression - * as in the ngPattern directive. - * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue} - * does not match a RegExp found by evaluating the Angular expression given in the attribute value. - * If the expression evaluates to a RegExp object, then this is used directly. - * If the expression evaluates to a string, then it will be converted to a RegExp - * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to - * `new RegExp('^abc$')`.
      - * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to - * start at the index of the last search's match, thus not taking the whole input value into - * account. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      - -
      - - Required! - - Not valid number! -
      - value = {{example.value}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      -
      -
      - - var value = element(by.binding('example.value')); - var valid = element(by.binding('myForm.input.$valid')); - var input = element(by.model('example.value')); - - it('should initialize to model', function() { - expect(value.getText()).toContain('12'); - expect(valid.getText()).toContain('true'); - }); - - it('should be invalid if empty', function() { - input.clear(); - input.sendKeys(''); - expect(value.getText()).toEqual('value ='); - expect(valid.getText()).toContain('false'); - }); - - it('should be invalid if over max', function() { - input.clear(); - input.sendKeys('123'); - expect(value.getText()).toEqual('value ='); - expect(valid.getText()).toContain('false'); - }); - -
      - */ - 'number': numberInputType, - - - /** - * @ngdoc input - * @name input[url] - * - * @description - * Text input with URL validation. Sets the `url` validation error key if the content is not a - * valid URL. - * - *
      - * **Note:** `input[url]` uses a regex to validate urls that is derived from the regex - * used in Chromium. If you need stricter validation, you can use `ng-pattern` or modify - * the built-in validators (see the {@link guide/forms Forms guide}) - *
      - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of - * any length. - * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string - * that contains the regular expression body that will be converted to a regular expression - * as in the ngPattern directive. - * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue} - * does not match a RegExp found by evaluating the Angular expression given in the attribute value. - * If the expression evaluates to a RegExp object, then this is used directly. - * If the expression evaluates to a string, then it will be converted to a RegExp - * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to - * `new RegExp('^abc$')`.
      - * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to - * start at the index of the last search's match, thus not taking the whole input value into - * account. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      -
      - - var text = element(by.binding('url.text')); - var valid = element(by.binding('myForm.input.$valid')); - var input = element(by.model('url.text')); - - it('should initialize to model', function() { - expect(text.getText()).toContain('http://google.com'); - expect(valid.getText()).toContain('true'); - }); - - it('should be invalid if empty', function() { - input.clear(); - input.sendKeys(''); - - expect(text.getText()).toEqual('text ='); - expect(valid.getText()).toContain('false'); - }); - - it('should be invalid if not url', function() { - input.clear(); - input.sendKeys('box'); - - expect(valid.getText()).toContain('false'); - }); - -
      - */ - 'url': urlInputType, - - - /** - * @ngdoc input - * @name input[email] - * - * @description - * Text input with email validation. Sets the `email` validation error key if not a valid email - * address. - * - *
      - * **Note:** `input[email]` uses a regex to validate email addresses that is derived from the regex - * used in Chromium. If you need stricter validation (e.g. requiring a top-level domain), you can - * use `ng-pattern` or modify the built-in validators (see the {@link guide/forms Forms guide}) - *
      - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of - * any length. - * @param {string=} pattern Similar to `ngPattern` except that the attribute value is the actual string - * that contains the regular expression body that will be converted to a regular expression - * as in the ngPattern directive. - * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue} - * does not match a RegExp found by evaluating the Angular expression given in the attribute value. - * If the expression evaluates to a RegExp object, then this is used directly. - * If the expression evaluates to a string, then it will be converted to a RegExp - * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to - * `new RegExp('^abc$')`.
      - * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to - * start at the index of the last search's match, thus not taking the whole input value into - * account. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      - -
      - - Required! - - Not valid email! -
      - text = {{email.text}}
      - myForm.input.$valid = {{myForm.input.$valid}}
      - myForm.input.$error = {{myForm.input.$error}}
      - myForm.$valid = {{myForm.$valid}}
      - myForm.$error.required = {{!!myForm.$error.required}}
      - myForm.$error.email = {{!!myForm.$error.email}}
      -
      -
      - - var text = element(by.binding('email.text')); - var valid = element(by.binding('myForm.input.$valid')); - var input = element(by.model('email.text')); - - it('should initialize to model', function() { - expect(text.getText()).toContain('me@example.com'); - expect(valid.getText()).toContain('true'); - }); - - it('should be invalid if empty', function() { - input.clear(); - input.sendKeys(''); - expect(text.getText()).toEqual('text ='); - expect(valid.getText()).toContain('false'); - }); - - it('should be invalid if not email', function() { - input.clear(); - input.sendKeys('xxx'); - - expect(valid.getText()).toContain('false'); - }); - -
      - */ - 'email': emailInputType, - - - /** - * @ngdoc input - * @name input[radio] - * - * @description - * HTML radio button. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string} value The value to which the `ngModel` expression should be set when selected. - * Note that `value` only supports `string` values, i.e. the scope model needs to be a string, - * too. Use `ngValue` if you need complex models (`number`, `object`, ...). - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * @param {string} ngValue Angular expression to which `ngModel` will be be set when the radio - * is selected. Should be used instead of the `value` attribute if you need - * a non-string `ngModel` (`boolean`, `array`, ...). - * - * @example - - - -
      -
      -
      -
      - color = {{color.name | json}}
      -
      - Note that `ng-value="specialValue"` sets radio item's value to be the value of `$scope.specialValue`. -
      - - it('should change state', function() { - var inputs = element.all(by.model('color.name')); - var color = element(by.binding('color.name')); - - expect(color.getText()).toContain('blue'); - - inputs.get(0).click(); - expect(color.getText()).toContain('red'); - - inputs.get(1).click(); - expect(color.getText()).toContain('green'); - }); - -
      - */ - 'radio': radioInputType, - - /** - * @ngdoc input - * @name input[range] - * - * @description - * Native range input with validation and transformation. - * - * The model for the range input must always be a `Number`. - * - * IE9 and other browsers that do not support the `range` type fall back - * to a text input without any default values for `min`, `max` and `step`. Model binding, - * validation and number parsing are nevertheless supported. - * - * Browsers that support range (latest Chrome, Safari, Firefox, Edge) treat `input[range]` - * in a way that never allows the input to hold an invalid value. That means: - * - any non-numerical value is set to `(max + min) / 2`. - * - any numerical value that is less than the current min val, or greater than the current max val - * is set to the min / max val respectively. - * - additionally, the current `step` is respected, so the nearest value that satisfies a step - * is used. - * - * See the [HTML Spec on input[type=range]](https://www.w3.org/TR/html5/forms.html#range-state-(type=range)) - * for more info. - * - * This has the following consequences for Angular: - * - * Since the element value should always reflect the current model value, a range input - * will set the bound ngModel expression to the value that the browser has set for the - * input element. For example, in the following input ``, - * if the application sets `model.value = null`, the browser will set the input to `'50'`. - * Angular will then set the model to `50`, to prevent input and model value being out of sync. - * - * That means the model for range will immediately be set to `50` after `ngModel` has been - * initialized. It also means a range input can never have the required error. - * - * This does not only affect changes to the model value, but also to the values of the `min`, - * `max`, and `step` attributes. When these change in a way that will cause the browser to modify - * the input value, Angular will also update the model value. - * - * Automatic value adjustment also means that a range input element can never have the `required`, - * `min`, or `max` errors. - * - * However, `step` is currently only fully implemented by Firefox. Other browsers have problems - * when the step value changes dynamically - they do not adjust the element value correctly, but - * instead may set the `stepMismatch` error. If that's the case, the Angular will set the `step` - * error on the input, and set the model to `undefined`. - * - * Note that `input[range]` is not compatible with`ngMax`, `ngMin`, and `ngStep`, because they do - * not set the `min` and `max` attributes, which means that the browser won't automatically adjust - * the input value based on their values, and will always assume min = 0, max = 100, and step = 1. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} min Sets the `min` validation to ensure that the value entered is greater - * than `min`. Can be interpolated. - * @param {string=} max Sets the `max` validation to ensure that the value entered is less than `max`. - * Can be interpolated. - * @param {string=} step Sets the `step` validation to ensure that the value entered matches the `step` - * Can be interpolated. - * @param {string=} ngChange Angular expression to be executed when the ngModel value changes due - * to user interaction with the input element. - * @param {expression=} ngChecked If the expression is truthy, then the `checked` attribute will be set on the - * element. **Note** : `ngChecked` should not be used alongside `ngModel`. - * Checkout {@link ng.directive:ngChecked ngChecked} for usage. - * - * @example - - - -
      - - Model as range: -
      - Model as number:
      - Min:
      - Max:
      - value = {{value}}
      - myForm.range.$valid = {{myForm.range.$valid}}
      - myForm.range.$error = {{myForm.range.$error}} -
      -
      -
      - - * ## Range Input with ngMin & ngMax attributes - - * @example - - - -
      - Model as range: -
      - Model as number:
      - Min:
      - Max:
      - value = {{value}}
      - myForm.range.$valid = {{myForm.range.$valid}}
      - myForm.range.$error = {{myForm.range.$error}} -
      -
      -
      - - */ - 'range': rangeInputType, - - /** - * @ngdoc input - * @name input[checkbox] - * - * @description - * HTML checkbox. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {expression=} ngTrueValue The value to which the expression should be set when selected. - * @param {expression=} ngFalseValue The value to which the expression should be set when not selected. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * - * @example - - - -
      -
      -
      - value1 = {{checkboxModel.value1}}
      - value2 = {{checkboxModel.value2}}
      -
      -
      - - it('should change state', function() { - var value1 = element(by.binding('checkboxModel.value1')); - var value2 = element(by.binding('checkboxModel.value2')); - - expect(value1.getText()).toContain('true'); - expect(value2.getText()).toContain('YES'); - - element(by.model('checkboxModel.value1')).click(); - element(by.model('checkboxModel.value2')).click(); - - expect(value1.getText()).toContain('false'); - expect(value2.getText()).toContain('NO'); - }); - -
      - */ - 'checkbox': checkboxInputType, - - 'hidden': noop, - 'button': noop, - 'submit': noop, - 'reset': noop, - 'file': noop -}; - -function stringBasedInputType(ctrl) { - ctrl.$formatters.push(function(value) { - return ctrl.$isEmpty(value) ? value : value.toString(); - }); -} - -function textInputType(scope, element, attr, ctrl, $sniffer, $browser) { - baseInputType(scope, element, attr, ctrl, $sniffer, $browser); - stringBasedInputType(ctrl); -} - -function baseInputType(scope, element, attr, ctrl, $sniffer, $browser) { - var type = lowercase(element[0].type); - - // In composition mode, users are still inputting intermediate text buffer, - // hold the listener until composition is done. - // More about composition events: https://developer.mozilla.org/en-US/docs/Web/API/CompositionEvent - if (!$sniffer.android) { - var composing = false; - - element.on('compositionstart', function() { - composing = true; - }); - - element.on('compositionend', function() { - composing = false; - listener(); - }); - } - - var timeout; - - var listener = function(ev) { - if (timeout) { - $browser.defer.cancel(timeout); - timeout = null; - } - if (composing) return; - var value = element.val(), - event = ev && ev.type; - - // By default we will trim the value - // If the attribute ng-trim exists we will avoid trimming - // If input type is 'password', the value is never trimmed - if (type !== 'password' && (!attr.ngTrim || attr.ngTrim !== 'false')) { - value = trim(value); - } - - // If a control is suffering from bad input (due to native validators), browsers discard its - // value, so it may be necessary to revalidate (by calling $setViewValue again) even if the - // control's value is the same empty value twice in a row. - if (ctrl.$viewValue !== value || (value === '' && ctrl.$$hasNativeValidators)) { - ctrl.$setViewValue(value, event); - } - }; - - // if the browser does support "input" event, we are fine - except on IE9 which doesn't fire the - // input event on backspace, delete or cut - if ($sniffer.hasEvent('input')) { - element.on('input', listener); - } else { - var deferListener = function(ev, input, origValue) { - if (!timeout) { - timeout = $browser.defer(function() { - timeout = null; - if (!input || input.value !== origValue) { - listener(ev); - } - }); - } - }; - - element.on('keydown', /** @this */ function(event) { - var key = event.keyCode; - - // ignore - // command modifiers arrows - if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return; - - deferListener(event, this, this.value); - }); - - // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it - if ($sniffer.hasEvent('paste')) { - element.on('paste cut', deferListener); - } - } - - // if user paste into input using mouse on older browser - // or form autocomplete on newer browser, we need "change" event to catch it - element.on('change', listener); - - // Some native input types (date-family) have the ability to change validity without - // firing any input/change events. - // For these event types, when native validators are present and the browser supports the type, - // check for validity changes on various DOM events. - if (PARTIAL_VALIDATION_TYPES[type] && ctrl.$$hasNativeValidators && type === attr.type) { - element.on(PARTIAL_VALIDATION_EVENTS, /** @this */ function(ev) { - if (!timeout) { - var validity = this[VALIDITY_STATE_PROPERTY]; - var origBadInput = validity.badInput; - var origTypeMismatch = validity.typeMismatch; - timeout = $browser.defer(function() { - timeout = null; - if (validity.badInput !== origBadInput || validity.typeMismatch !== origTypeMismatch) { - listener(ev); - } - }); - } - }); - } - - ctrl.$render = function() { - // Workaround for Firefox validation #12102. - var value = ctrl.$isEmpty(ctrl.$viewValue) ? '' : ctrl.$viewValue; - if (element.val() !== value) { - element.val(value); - } - }; -} - -function weekParser(isoWeek, existingDate) { - if (isDate(isoWeek)) { - return isoWeek; - } - - if (isString(isoWeek)) { - WEEK_REGEXP.lastIndex = 0; - var parts = WEEK_REGEXP.exec(isoWeek); - if (parts) { - var year = +parts[1], - week = +parts[2], - hours = 0, - minutes = 0, - seconds = 0, - milliseconds = 0, - firstThurs = getFirstThursdayOfYear(year), - addDays = (week - 1) * 7; - - if (existingDate) { - hours = existingDate.getHours(); - minutes = existingDate.getMinutes(); - seconds = existingDate.getSeconds(); - milliseconds = existingDate.getMilliseconds(); - } - - return new Date(year, 0, firstThurs.getDate() + addDays, hours, minutes, seconds, milliseconds); - } - } - - return NaN; -} - -function createDateParser(regexp, mapping) { - return function(iso, date) { - var parts, map; - - if (isDate(iso)) { - return iso; - } - - if (isString(iso)) { - // When a date is JSON'ified to wraps itself inside of an extra - // set of double quotes. This makes the date parsing code unable - // to match the date string and parse it as a date. - if (iso.charAt(0) === '"' && iso.charAt(iso.length - 1) === '"') { - iso = iso.substring(1, iso.length - 1); - } - if (ISO_DATE_REGEXP.test(iso)) { - return new Date(iso); - } - regexp.lastIndex = 0; - parts = regexp.exec(iso); - - if (parts) { - parts.shift(); - if (date) { - map = { - yyyy: date.getFullYear(), - MM: date.getMonth() + 1, - dd: date.getDate(), - HH: date.getHours(), - mm: date.getMinutes(), - ss: date.getSeconds(), - sss: date.getMilliseconds() / 1000 - }; - } else { - map = { yyyy: 1970, MM: 1, dd: 1, HH: 0, mm: 0, ss: 0, sss: 0 }; - } - - forEach(parts, function(part, index) { - if (index < mapping.length) { - map[mapping[index]] = +part; - } - }); - return new Date(map.yyyy, map.MM - 1, map.dd, map.HH, map.mm, map.ss || 0, map.sss * 1000 || 0); - } - } - - return NaN; - }; -} - -function createDateInputType(type, regexp, parseDate, format) { - return function dynamicDateInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter) { - badInputChecker(scope, element, attr, ctrl); - baseInputType(scope, element, attr, ctrl, $sniffer, $browser); - var timezone = ctrl && ctrl.$options.getOption('timezone'); - var previousDate; - - ctrl.$$parserName = type; - ctrl.$parsers.push(function(value) { - if (ctrl.$isEmpty(value)) return null; - if (regexp.test(value)) { - // Note: We cannot read ctrl.$modelValue, as there might be a different - // parser/formatter in the processing chain so that the model - // contains some different data format! - var parsedDate = parseDate(value, previousDate); - if (timezone) { - parsedDate = convertTimezoneToLocal(parsedDate, timezone); - } - return parsedDate; - } - return undefined; - }); - - ctrl.$formatters.push(function(value) { - if (value && !isDate(value)) { - throw ngModelMinErr('datefmt', 'Expected `{0}` to be a date', value); - } - if (isValidDate(value)) { - previousDate = value; - if (previousDate && timezone) { - previousDate = convertTimezoneToLocal(previousDate, timezone, true); - } - return $filter('date')(value, format, timezone); - } else { - previousDate = null; - return ''; - } - }); - - if (isDefined(attr.min) || attr.ngMin) { - var minVal; - ctrl.$validators.min = function(value) { - return !isValidDate(value) || isUndefined(minVal) || parseDate(value) >= minVal; - }; - attr.$observe('min', function(val) { - minVal = parseObservedDateValue(val); - ctrl.$validate(); - }); - } - - if (isDefined(attr.max) || attr.ngMax) { - var maxVal; - ctrl.$validators.max = function(value) { - return !isValidDate(value) || isUndefined(maxVal) || parseDate(value) <= maxVal; - }; - attr.$observe('max', function(val) { - maxVal = parseObservedDateValue(val); - ctrl.$validate(); - }); - } - - function isValidDate(value) { - // Invalid Date: getTime() returns NaN - return value && !(value.getTime && value.getTime() !== value.getTime()); - } - - function parseObservedDateValue(val) { - return isDefined(val) && !isDate(val) ? parseDate(val) || undefined : val; - } - }; -} - -function badInputChecker(scope, element, attr, ctrl) { - var node = element[0]; - var nativeValidation = ctrl.$$hasNativeValidators = isObject(node.validity); - if (nativeValidation) { - ctrl.$parsers.push(function(value) { - var validity = element.prop(VALIDITY_STATE_PROPERTY) || {}; - return validity.badInput || validity.typeMismatch ? undefined : value; - }); - } -} - -function numberFormatterParser(ctrl) { - ctrl.$$parserName = 'number'; - ctrl.$parsers.push(function(value) { - if (ctrl.$isEmpty(value)) return null; - if (NUMBER_REGEXP.test(value)) return parseFloat(value); - return undefined; - }); - - ctrl.$formatters.push(function(value) { - if (!ctrl.$isEmpty(value)) { - if (!isNumber(value)) { - throw ngModelMinErr('numfmt', 'Expected `{0}` to be a number', value); - } - value = value.toString(); - } - return value; - }); -} - -function parseNumberAttrVal(val) { - if (isDefined(val) && !isNumber(val)) { - val = parseFloat(val); - } - return !isNumberNaN(val) ? val : undefined; -} - -function isNumberInteger(num) { - // See http://stackoverflow.com/questions/14636536/how-to-check-if-a-variable-is-an-integer-in-javascript#14794066 - // (minus the assumption that `num` is a number) - - // eslint-disable-next-line no-bitwise - return (num | 0) === num; -} - -function countDecimals(num) { - var numString = num.toString(); - var decimalSymbolIndex = numString.indexOf('.'); - - if (decimalSymbolIndex === -1) { - if (-1 < num && num < 1) { - // It may be in the exponential notation format (`1e-X`) - var match = /e-(\d+)$/.exec(numString); - - if (match) { - return Number(match[1]); - } - } - - return 0; - } - - return numString.length - decimalSymbolIndex - 1; -} - -function isValidForStep(viewValue, stepBase, step) { - // At this point `stepBase` and `step` are expected to be non-NaN values - // and `viewValue` is expected to be a valid stringified number. - var value = Number(viewValue); - - // Due to limitations in Floating Point Arithmetic (e.g. `0.3 - 0.2 !== 0.1` or - // `0.5 % 0.1 !== 0`), we need to convert all numbers to integers. - if (!isNumberInteger(value) || !isNumberInteger(stepBase) || !isNumberInteger(step)) { - var decimalCount = Math.max(countDecimals(value), countDecimals(stepBase), countDecimals(step)); - var multiplier = Math.pow(10, decimalCount); - - value = value * multiplier; - stepBase = stepBase * multiplier; - step = step * multiplier; - } - - return (value - stepBase) % step === 0; -} - -function numberInputType(scope, element, attr, ctrl, $sniffer, $browser) { - badInputChecker(scope, element, attr, ctrl); - numberFormatterParser(ctrl); - baseInputType(scope, element, attr, ctrl, $sniffer, $browser); - - var minVal; - var maxVal; - - if (isDefined(attr.min) || attr.ngMin) { - ctrl.$validators.min = function(value) { - return ctrl.$isEmpty(value) || isUndefined(minVal) || value >= minVal; - }; - - attr.$observe('min', function(val) { - minVal = parseNumberAttrVal(val); - // TODO(matsko): implement validateLater to reduce number of validations - ctrl.$validate(); - }); - } - - if (isDefined(attr.max) || attr.ngMax) { - ctrl.$validators.max = function(value) { - return ctrl.$isEmpty(value) || isUndefined(maxVal) || value <= maxVal; - }; - - attr.$observe('max', function(val) { - maxVal = parseNumberAttrVal(val); - // TODO(matsko): implement validateLater to reduce number of validations - ctrl.$validate(); - }); - } - - if (isDefined(attr.step) || attr.ngStep) { - var stepVal; - ctrl.$validators.step = function(modelValue, viewValue) { - return ctrl.$isEmpty(viewValue) || isUndefined(stepVal) || - isValidForStep(viewValue, minVal || 0, stepVal); - }; - - attr.$observe('step', function(val) { - stepVal = parseNumberAttrVal(val); - // TODO(matsko): implement validateLater to reduce number of validations - ctrl.$validate(); - }); - } -} - -function rangeInputType(scope, element, attr, ctrl, $sniffer, $browser) { - badInputChecker(scope, element, attr, ctrl); - numberFormatterParser(ctrl); - baseInputType(scope, element, attr, ctrl, $sniffer, $browser); - - var supportsRange = ctrl.$$hasNativeValidators && element[0].type === 'range', - minVal = supportsRange ? 0 : undefined, - maxVal = supportsRange ? 100 : undefined, - stepVal = supportsRange ? 1 : undefined, - validity = element[0].validity, - hasMinAttr = isDefined(attr.min), - hasMaxAttr = isDefined(attr.max), - hasStepAttr = isDefined(attr.step); - - var originalRender = ctrl.$render; - - ctrl.$render = supportsRange && isDefined(validity.rangeUnderflow) && isDefined(validity.rangeOverflow) ? - //Browsers that implement range will set these values automatically, but reading the adjusted values after - //$render would cause the min / max validators to be applied with the wrong value - function rangeRender() { - originalRender(); - ctrl.$setViewValue(element.val()); - } : - originalRender; - - if (hasMinAttr) { - ctrl.$validators.min = supportsRange ? - // Since all browsers set the input to a valid value, we don't need to check validity - function noopMinValidator() { return true; } : - // non-support browsers validate the min val - function minValidator(modelValue, viewValue) { - return ctrl.$isEmpty(viewValue) || isUndefined(minVal) || viewValue >= minVal; - }; - - setInitialValueAndObserver('min', minChange); - } - - if (hasMaxAttr) { - ctrl.$validators.max = supportsRange ? - // Since all browsers set the input to a valid value, we don't need to check validity - function noopMaxValidator() { return true; } : - // non-support browsers validate the max val - function maxValidator(modelValue, viewValue) { - return ctrl.$isEmpty(viewValue) || isUndefined(maxVal) || viewValue <= maxVal; - }; - - setInitialValueAndObserver('max', maxChange); - } - - if (hasStepAttr) { - ctrl.$validators.step = supportsRange ? - function nativeStepValidator() { - // Currently, only FF implements the spec on step change correctly (i.e. adjusting the - // input element value to a valid value). It's possible that other browsers set the stepMismatch - // validity error instead, so we can at least report an error in that case. - return !validity.stepMismatch; - } : - // ngStep doesn't set the setp attr, so the browser doesn't adjust the input value as setting step would - function stepValidator(modelValue, viewValue) { - return ctrl.$isEmpty(viewValue) || isUndefined(stepVal) || - isValidForStep(viewValue, minVal || 0, stepVal); - }; - - setInitialValueAndObserver('step', stepChange); - } - - function setInitialValueAndObserver(htmlAttrName, changeFn) { - // interpolated attributes set the attribute value only after a digest, but we need the - // attribute value when the input is first rendered, so that the browser can adjust the - // input value based on the min/max value - element.attr(htmlAttrName, attr[htmlAttrName]); - attr.$observe(htmlAttrName, changeFn); - } - - function minChange(val) { - minVal = parseNumberAttrVal(val); - // ignore changes before model is initialized - if (isNumberNaN(ctrl.$modelValue)) { - return; - } - - if (supportsRange) { - var elVal = element.val(); - // IE11 doesn't set the el val correctly if the minVal is greater than the element value - if (minVal > elVal) { - elVal = minVal; - element.val(elVal); - } - ctrl.$setViewValue(elVal); - } else { - // TODO(matsko): implement validateLater to reduce number of validations - ctrl.$validate(); - } - } - - function maxChange(val) { - maxVal = parseNumberAttrVal(val); - // ignore changes before model is initialized - if (isNumberNaN(ctrl.$modelValue)) { - return; - } - - if (supportsRange) { - var elVal = element.val(); - // IE11 doesn't set the el val correctly if the maxVal is less than the element value - if (maxVal < elVal) { - element.val(maxVal); - // IE11 and Chrome don't set the value to the minVal when max < min - elVal = maxVal < minVal ? minVal : maxVal; - } - ctrl.$setViewValue(elVal); - } else { - // TODO(matsko): implement validateLater to reduce number of validations - ctrl.$validate(); - } - } - - function stepChange(val) { - stepVal = parseNumberAttrVal(val); - // ignore changes before model is initialized - if (isNumberNaN(ctrl.$modelValue)) { - return; - } - - // Some browsers don't adjust the input value correctly, but set the stepMismatch error - if (supportsRange && ctrl.$viewValue !== element.val()) { - ctrl.$setViewValue(element.val()); - } else { - // TODO(matsko): implement validateLater to reduce number of validations - ctrl.$validate(); - } - } -} - -function urlInputType(scope, element, attr, ctrl, $sniffer, $browser) { - // Note: no badInputChecker here by purpose as `url` is only a validation - // in browsers, i.e. we can always read out input.value even if it is not valid! - baseInputType(scope, element, attr, ctrl, $sniffer, $browser); - stringBasedInputType(ctrl); - - ctrl.$$parserName = 'url'; - ctrl.$validators.url = function(modelValue, viewValue) { - var value = modelValue || viewValue; - return ctrl.$isEmpty(value) || URL_REGEXP.test(value); - }; -} - -function emailInputType(scope, element, attr, ctrl, $sniffer, $browser) { - // Note: no badInputChecker here by purpose as `url` is only a validation - // in browsers, i.e. we can always read out input.value even if it is not valid! - baseInputType(scope, element, attr, ctrl, $sniffer, $browser); - stringBasedInputType(ctrl); - - ctrl.$$parserName = 'email'; - ctrl.$validators.email = function(modelValue, viewValue) { - var value = modelValue || viewValue; - return ctrl.$isEmpty(value) || EMAIL_REGEXP.test(value); - }; -} - -function radioInputType(scope, element, attr, ctrl) { - var doTrim = !attr.ngTrim || trim(attr.ngTrim) !== 'false'; - // make the name unique, if not defined - if (isUndefined(attr.name)) { - element.attr('name', nextUid()); - } - - var listener = function(ev) { - var value; - if (element[0].checked) { - value = attr.value; - if (doTrim) { - value = trim(value); - } - ctrl.$setViewValue(value, ev && ev.type); - } - }; - - element.on('click', listener); - - ctrl.$render = function() { - var value = attr.value; - if (doTrim) { - value = trim(value); - } - element[0].checked = (value === ctrl.$viewValue); - }; - - attr.$observe('value', ctrl.$render); -} - -function parseConstantExpr($parse, context, name, expression, fallback) { - var parseFn; - if (isDefined(expression)) { - parseFn = $parse(expression); - if (!parseFn.constant) { - throw ngModelMinErr('constexpr', 'Expected constant expression for `{0}`, but saw ' + - '`{1}`.', name, expression); - } - return parseFn(context); - } - return fallback; -} - -function checkboxInputType(scope, element, attr, ctrl, $sniffer, $browser, $filter, $parse) { - var trueValue = parseConstantExpr($parse, scope, 'ngTrueValue', attr.ngTrueValue, true); - var falseValue = parseConstantExpr($parse, scope, 'ngFalseValue', attr.ngFalseValue, false); - - var listener = function(ev) { - ctrl.$setViewValue(element[0].checked, ev && ev.type); - }; - - element.on('click', listener); - - ctrl.$render = function() { - element[0].checked = ctrl.$viewValue; - }; - - // Override the standard `$isEmpty` because the $viewValue of an empty checkbox is always set to `false` - // This is because of the parser below, which compares the `$modelValue` with `trueValue` to convert - // it to a boolean. - ctrl.$isEmpty = function(value) { - return value === false; - }; - - ctrl.$formatters.push(function(value) { - return equals(value, trueValue); - }); - - ctrl.$parsers.push(function(value) { - return value ? trueValue : falseValue; - }); -} - - -/** - * @ngdoc directive - * @name textarea - * @restrict E - * - * @description - * HTML textarea element control with angular data-binding. The data-binding and validation - * properties of this element are exactly the same as those of the - * {@link ng.directive:input input element}. - * - * @param {string} ngModel Assignable angular expression to data-bind to. - * @param {string=} name Property name of the form under which the control is published. - * @param {string=} required Sets `required` validation error key if the value is not entered. - * @param {string=} ngRequired Adds `required` attribute and `required` validation constraint to - * the element when the ngRequired expression evaluates to true. Use `ngRequired` instead of - * `required` when you want to data-bind to the `required` attribute. - * @param {number=} ngMinlength Sets `minlength` validation error key if the value is shorter than - * minlength. - * @param {number=} ngMaxlength Sets `maxlength` validation error key if the value is longer than - * maxlength. Setting the attribute to a negative or non-numeric value, allows view values of any - * length. - * @param {string=} ngPattern Sets `pattern` validation error key if the ngModel {@link ngModel.NgModelController#$viewValue $viewValue} - * does not match a RegExp found by evaluating the Angular expression given in the attribute value. - * If the expression evaluates to a RegExp object, then this is used directly. - * If the expression evaluates to a string, then it will be converted to a RegExp - * after wrapping it in `^` and `$` characters. For instance, `"abc"` will be converted to - * `new RegExp('^abc$')`.
      - * **Note:** Avoid using the `g` flag on the RegExp, as it will cause each successive search to - * start at the index of the last search's match, thus not taking the whole input value into - * account. - * @param {string=} ngChange Angular expression to be executed when input changes due to user - * interaction with the input element. - * @param {boolean=} [ngTrim=true] If set to false Angular will not automatically trim the input. - * - * @knownIssue - * - * When specifying the `placeholder` attribute of ` - *
      {{ list | json }}
      - * - * - * it("should split the text by newlines", function() { - * var listInput = element(by.model('list')); - * var output = element(by.binding('list | json')); - * listInput.sendKeys('abc\ndef\nghi'); - * expect(output.getText()).toContain('[\n "abc",\n "def",\n "ghi"\n]'); - * }); - * - * - * - * @element input - * @param {string=} ngList optional delimiter that should be used to split the value. - */ -var ngListDirective = function() { - return { - restrict: 'A', - priority: 100, - require: 'ngModel', - link: function(scope, element, attr, ctrl) { - var ngList = attr.ngList || ', '; - var trimValues = attr.ngTrim !== 'false'; - var separator = trimValues ? trim(ngList) : ngList; - - var parse = function(viewValue) { - // If the viewValue is invalid (say required but empty) it will be `undefined` - if (isUndefined(viewValue)) return; - - var list = []; - - if (viewValue) { - forEach(viewValue.split(separator), function(value) { - if (value) list.push(trimValues ? trim(value) : value); - }); - } - - return list; - }; - - ctrl.$parsers.push(parse); - ctrl.$formatters.push(function(value) { - if (isArray(value)) { - return value.join(ngList); - } - - return undefined; - }); - - // Override the standard $isEmpty because an empty array means the input is empty. - ctrl.$isEmpty = function(value) { - return !value || !value.length; - }; - } - }; -}; - -/* global VALID_CLASS: true, - INVALID_CLASS: true, - PRISTINE_CLASS: true, - DIRTY_CLASS: true, - UNTOUCHED_CLASS: true, - TOUCHED_CLASS: true, - PENDING_CLASS: true, - addSetValidityMethod: true, - setupValidity: true, - defaultModelOptions: false -*/ - - -var VALID_CLASS = 'ng-valid', - INVALID_CLASS = 'ng-invalid', - PRISTINE_CLASS = 'ng-pristine', - DIRTY_CLASS = 'ng-dirty', - UNTOUCHED_CLASS = 'ng-untouched', - TOUCHED_CLASS = 'ng-touched', - EMPTY_CLASS = 'ng-empty', - NOT_EMPTY_CLASS = 'ng-not-empty'; - -var ngModelMinErr = minErr('ngModel'); - -/** - * @ngdoc type - * @name ngModel.NgModelController - * - * @property {*} $viewValue The actual value from the control's view. For `input` elements, this is a - * String. See {@link ngModel.NgModelController#$setViewValue} for information about when the $viewValue - * is set. - * @property {*} $modelValue The value in the model that the control is bound to. - * @property {Array.} $parsers Array of functions to execute, as a pipeline, whenever - the control reads value from the DOM. The functions are called in array order, each passing - its return value through to the next. The last return value is forwarded to the - {@link ngModel.NgModelController#$validators `$validators`} collection. - -Parsers are used to sanitize / convert the {@link ngModel.NgModelController#$viewValue -`$viewValue`}. - -Returning `undefined` from a parser means a parse error occurred. In that case, -no {@link ngModel.NgModelController#$validators `$validators`} will run and the `ngModel` -will be set to `undefined` unless {@link ngModelOptions `ngModelOptions.allowInvalid`} -is set to `true`. The parse error is stored in `ngModel.$error.parse`. - - * - * @property {Array.} $formatters Array of functions to execute, as a pipeline, whenever - the model value changes. The functions are called in reverse array order, each passing the value through to the - next. The last return value is used as the actual DOM value. - Used to format / convert values for display in the control. - * ```js - * function formatter(value) { - * if (value) { - * return value.toUpperCase(); - * } - * } - * ngModel.$formatters.push(formatter); - * ``` - * - * @property {Object.} $validators A collection of validators that are applied - * whenever the model value changes. The key value within the object refers to the name of the - * validator while the function refers to the validation operation. The validation operation is - * provided with the model value as an argument and must return a true or false value depending - * on the response of that validation. - * - * ```js - * ngModel.$validators.validCharacters = function(modelValue, viewValue) { - * var value = modelValue || viewValue; - * return /[0-9]+/.test(value) && - * /[a-z]+/.test(value) && - * /[A-Z]+/.test(value) && - * /\W+/.test(value); - * }; - * ``` - * - * @property {Object.} $asyncValidators A collection of validations that are expected to - * perform an asynchronous validation (e.g. a HTTP request). The validation function that is provided - * is expected to return a promise when it is run during the model validation process. Once the promise - * is delivered then the validation status will be set to true when fulfilled and false when rejected. - * When the asynchronous validators are triggered, each of the validators will run in parallel and the model - * value will only be updated once all validators have been fulfilled. As long as an asynchronous validator - * is unfulfilled, its key will be added to the controllers `$pending` property. Also, all asynchronous validators - * will only run once all synchronous validators have passed. - * - * Please note that if $http is used then it is important that the server returns a success HTTP response code - * in order to fulfill the validation and a status level of `4xx` in order to reject the validation. - * - * ```js - * ngModel.$asyncValidators.uniqueUsername = function(modelValue, viewValue) { - * var value = modelValue || viewValue; - * - * // Lookup user by username - * return $http.get('/api/users/' + value). - * then(function resolved() { - * //username exists, this means validation fails - * return $q.reject('exists'); - * }, function rejected() { - * //username does not exist, therefore this validation passes - * return true; - * }); - * }; - * ``` - * - * @property {Array.} $viewChangeListeners Array of functions to execute whenever the - * view value has changed. It is called with no arguments, and its return value is ignored. - * This can be used in place of additional $watches against the model value. - * - * @property {Object} $error An object hash with all failing validator ids as keys. - * @property {Object} $pending An object hash with all pending validator ids as keys. - * - * @property {boolean} $untouched True if control has not lost focus yet. - * @property {boolean} $touched True if control has lost focus. - * @property {boolean} $pristine True if user has not interacted with the control yet. - * @property {boolean} $dirty True if user has already interacted with the control. - * @property {boolean} $valid True if there is no error. - * @property {boolean} $invalid True if at least one error on the control. - * @property {string} $name The name attribute of the control. - * - * @description - * - * `NgModelController` provides API for the {@link ngModel `ngModel`} directive. - * The controller contains services for data-binding, validation, CSS updates, and value formatting - * and parsing. It purposefully does not contain any logic which deals with DOM rendering or - * listening to DOM events. - * Such DOM related logic should be provided by other directives which make use of - * `NgModelController` for data-binding to control elements. - * Angular provides this DOM logic for most {@link input `input`} elements. - * At the end of this page you can find a {@link ngModel.NgModelController#custom-control-example - * custom control example} that uses `ngModelController` to bind to `contenteditable` elements. - * - * @example - * ### Custom Control Example - * This example shows how to use `NgModelController` with a custom control to achieve - * data-binding. Notice how different directives (`contenteditable`, `ng-model`, and `required`) - * collaborate together to achieve the desired result. - * - * `contenteditable` is an HTML5 attribute, which tells the browser to let the element - * contents be edited in place by the user. - * - * We are using the {@link ng.service:$sce $sce} service here and include the {@link ngSanitize $sanitize} - * module to automatically remove "bad" content like inline event listener (e.g. ``). - * However, as we are using `$sce` the model can still decide to provide unsafe content if it marks - * that content using the `$sce` service. - * - * - - [contenteditable] { - border: 1px solid black; - background-color: white; - min-height: 20px; - } - - .ng-invalid { - border: 1px solid red; - } - - - - angular.module('customControl', ['ngSanitize']). - directive('contenteditable', ['$sce', function($sce) { - return { - restrict: 'A', // only activate on element attribute - require: '?ngModel', // get a hold of NgModelController - link: function(scope, element, attrs, ngModel) { - if (!ngModel) return; // do nothing if no ng-model - - // Specify how UI should be updated - ngModel.$render = function() { - element.html($sce.getTrustedHtml(ngModel.$viewValue || '')); - }; - - // Listen for change events to enable binding - element.on('blur keyup change', function() { - scope.$evalAsync(read); - }); - read(); // initialize - - // Write data to the model - function read() { - var html = element.html(); - // When we clear the content editable the browser leaves a
      behind - // If strip-br attribute is provided then we strip this out - if (attrs.stripBr && html === '
      ') { - html = ''; - } - ngModel.$setViewValue(html); - } - } - }; - }]); -
      - -
      -
      Change me!
      - Required! -
      - -
      -
      - - it('should data-bind and become invalid', function() { - if (browser.params.browser === 'safari' || browser.params.browser === 'firefox') { - // SafariDriver can't handle contenteditable - // and Firefox driver can't clear contenteditables very well - return; - } - var contentEditable = element(by.css('[contenteditable]')); - var content = 'Change me!'; - - expect(contentEditable.getText()).toEqual(content); - - contentEditable.clear(); - contentEditable.sendKeys(protractor.Key.BACK_SPACE); - expect(contentEditable.getText()).toEqual(''); - expect(contentEditable.getAttribute('class')).toMatch(/ng-invalid-required/); - }); - - *
      - * - * - */ -NgModelController.$inject = ['$scope', '$exceptionHandler', '$attrs', '$element', '$parse', '$animate', '$timeout', '$q', '$interpolate']; -function NgModelController($scope, $exceptionHandler, $attr, $element, $parse, $animate, $timeout, $q, $interpolate) { - this.$viewValue = Number.NaN; - this.$modelValue = Number.NaN; - this.$$rawModelValue = undefined; // stores the parsed modelValue / model set from scope regardless of validity. - this.$validators = {}; - this.$asyncValidators = {}; - this.$parsers = []; - this.$formatters = []; - this.$viewChangeListeners = []; - this.$untouched = true; - this.$touched = false; - this.$pristine = true; - this.$dirty = false; - this.$valid = true; - this.$invalid = false; - this.$error = {}; // keep invalid keys here - this.$$success = {}; // keep valid keys here - this.$pending = undefined; // keep pending keys here - this.$name = $interpolate($attr.name || '', false)($scope); - this.$$parentForm = nullFormCtrl; - this.$options = defaultModelOptions; - - this.$$parsedNgModel = $parse($attr.ngModel); - this.$$parsedNgModelAssign = this.$$parsedNgModel.assign; - this.$$ngModelGet = this.$$parsedNgModel; - this.$$ngModelSet = this.$$parsedNgModelAssign; - this.$$pendingDebounce = null; - this.$$parserValid = undefined; - - this.$$currentValidationRunId = 0; - - this.$$scope = $scope; - this.$$attr = $attr; - this.$$element = $element; - this.$$animate = $animate; - this.$$timeout = $timeout; - this.$$parse = $parse; - this.$$q = $q; - this.$$exceptionHandler = $exceptionHandler; - - setupValidity(this); - setupModelWatcher(this); -} - -NgModelController.prototype = { - $$initGetterSetters: function() { - if (this.$options.getOption('getterSetter')) { - var invokeModelGetter = this.$$parse(this.$$attr.ngModel + '()'), - invokeModelSetter = this.$$parse(this.$$attr.ngModel + '($$$p)'); - - this.$$ngModelGet = function($scope) { - var modelValue = this.$$parsedNgModel($scope); - if (isFunction(modelValue)) { - modelValue = invokeModelGetter($scope); - } - return modelValue; - }; - this.$$ngModelSet = function($scope, newValue) { - if (isFunction(this.$$parsedNgModel($scope))) { - invokeModelSetter($scope, {$$$p: newValue}); - } else { - this.$$parsedNgModelAssign($scope, newValue); - } - }; - } else if (!this.$$parsedNgModel.assign) { - throw ngModelMinErr('nonassign', 'Expression \'{0}\' is non-assignable. Element: {1}', - this.$$attr.ngModel, startingTag(this.$$element)); - } - }, - - - /** - * @ngdoc method - * @name ngModel.NgModelController#$render - * - * @description - * Called when the view needs to be updated. It is expected that the user of the ng-model - * directive will implement this method. - * - * The `$render()` method is invoked in the following situations: - * - * * `$rollbackViewValue()` is called. If we are rolling back the view value to the last - * committed value then `$render()` is called to update the input control. - * * The value referenced by `ng-model` is changed programmatically and both the `$modelValue` and - * the `$viewValue` are different from last time. - * - * Since `ng-model` does not do a deep watch, `$render()` is only invoked if the values of - * `$modelValue` and `$viewValue` are actually different from their previous values. If `$modelValue` - * or `$viewValue` are objects (rather than a string or number) then `$render()` will not be - * invoked if you only change a property on the objects. - */ - $render: noop, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$isEmpty - * - * @description - * This is called when we need to determine if the value of an input is empty. - * - * For instance, the required directive does this to work out if the input has data or not. - * - * The default `$isEmpty` function checks whether the value is `undefined`, `''`, `null` or `NaN`. - * - * You can override this for input directives whose concept of being empty is different from the - * default. The `checkboxInputType` directive does this because in its case a value of `false` - * implies empty. - * - * @param {*} value The value of the input to check for emptiness. - * @returns {boolean} True if `value` is "empty". - */ - $isEmpty: function(value) { - // eslint-disable-next-line no-self-compare - return isUndefined(value) || value === '' || value === null || value !== value; - }, - - $$updateEmptyClasses: function(value) { - if (this.$isEmpty(value)) { - this.$$animate.removeClass(this.$$element, NOT_EMPTY_CLASS); - this.$$animate.addClass(this.$$element, EMPTY_CLASS); - } else { - this.$$animate.removeClass(this.$$element, EMPTY_CLASS); - this.$$animate.addClass(this.$$element, NOT_EMPTY_CLASS); - } - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$setPristine - * - * @description - * Sets the control to its pristine state. - * - * This method can be called to remove the `ng-dirty` class and set the control to its pristine - * state (`ng-pristine` class). A model is considered to be pristine when the control - * has not been changed from when first compiled. - */ - $setPristine: function() { - this.$dirty = false; - this.$pristine = true; - this.$$animate.removeClass(this.$$element, DIRTY_CLASS); - this.$$animate.addClass(this.$$element, PRISTINE_CLASS); - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$setDirty - * - * @description - * Sets the control to its dirty state. - * - * This method can be called to remove the `ng-pristine` class and set the control to its dirty - * state (`ng-dirty` class). A model is considered to be dirty when the control has been changed - * from when first compiled. - */ - $setDirty: function() { - this.$dirty = true; - this.$pristine = false; - this.$$animate.removeClass(this.$$element, PRISTINE_CLASS); - this.$$animate.addClass(this.$$element, DIRTY_CLASS); - this.$$parentForm.$setDirty(); - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$setUntouched - * - * @description - * Sets the control to its untouched state. - * - * This method can be called to remove the `ng-touched` class and set the control to its - * untouched state (`ng-untouched` class). Upon compilation, a model is set as untouched - * by default, however this function can be used to restore that state if the model has - * already been touched by the user. - */ - $setUntouched: function() { - this.$touched = false; - this.$untouched = true; - this.$$animate.setClass(this.$$element, UNTOUCHED_CLASS, TOUCHED_CLASS); - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$setTouched - * - * @description - * Sets the control to its touched state. - * - * This method can be called to remove the `ng-untouched` class and set the control to its - * touched state (`ng-touched` class). A model is considered to be touched when the user has - * first focused the control element and then shifted focus away from the control (blur event). - */ - $setTouched: function() { - this.$touched = true; - this.$untouched = false; - this.$$animate.setClass(this.$$element, TOUCHED_CLASS, UNTOUCHED_CLASS); - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$rollbackViewValue - * - * @description - * Cancel an update and reset the input element's value to prevent an update to the `$modelValue`, - * which may be caused by a pending debounced event or because the input is waiting for some - * future event. - * - * If you have an input that uses `ng-model-options` to set up debounced updates or updates that - * depend on special events such as `blur`, there can be a period when the `$viewValue` is out of - * sync with the ngModel's `$modelValue`. - * - * In this case, you can use `$rollbackViewValue()` to manually cancel the debounced / future update - * and reset the input to the last committed view value. - * - * It is also possible that you run into difficulties if you try to update the ngModel's `$modelValue` - * programmatically before these debounced/future events have resolved/occurred, because Angular's - * dirty checking mechanism is not able to tell whether the model has actually changed or not. - * - * The `$rollbackViewValue()` method should be called before programmatically changing the model of an - * input which may have such events pending. This is important in order to make sure that the - * input field will be updated with the new model value and any pending operations are cancelled. - * - * - * - * angular.module('cancel-update-example', []) - * - * .controller('CancelUpdateController', ['$scope', function($scope) { - * $scope.model = {value1: '', value2: ''}; - * - * $scope.setEmpty = function(e, value, rollback) { - * if (e.keyCode === 27) { - * e.preventDefault(); - * if (rollback) { - * $scope.myForm[value].$rollbackViewValue(); - * } - * $scope.model[value] = ''; - * } - * }; - * }]); - * - * - *
      - *

      Both of these inputs are only updated if they are blurred. Hitting escape should - * empty them. Follow these steps and observe the difference:

      - *
        - *
      1. Type something in the input. You will see that the model is not yet updated
      2. - *
      3. Press the Escape key. - *
          - *
        1. In the first example, nothing happens, because the model is already '', and no - * update is detected. If you blur the input, the model will be set to the current view. - *
        2. - *
        3. In the second example, the pending update is cancelled, and the input is set back - * to the last committed view value (''). Blurring the input does nothing. - *
        4. - *
        - *
      4. - *
      - * - *
      - *
      - *

      Without $rollbackViewValue():

      - * - * value1: "{{ model.value1 }}" - *
      - * - *
      - *

      With $rollbackViewValue():

      - * - * value2: "{{ model.value2 }}" - *
      - *
      - *
      - *
      - - div { - display: table-cell; - } - div:nth-child(1) { - padding-right: 30px; - } - - - *
      - */ - $rollbackViewValue: function() { - this.$$timeout.cancel(this.$$pendingDebounce); - this.$viewValue = this.$$lastCommittedViewValue; - this.$render(); - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$validate - * - * @description - * Runs each of the registered validators (first synchronous validators and then - * asynchronous validators). - * If the validity changes to invalid, the model will be set to `undefined`, - * unless {@link ngModelOptions `ngModelOptions.allowInvalid`} is `true`. - * If the validity changes to valid, it will set the model to the last available valid - * `$modelValue`, i.e. either the last parsed value or the last value set from the scope. - */ - $validate: function() { - // ignore $validate before model is initialized - if (isNumberNaN(this.$modelValue)) { - return; - } - - var viewValue = this.$$lastCommittedViewValue; - // Note: we use the $$rawModelValue as $modelValue might have been - // set to undefined during a view -> model update that found validation - // errors. We can't parse the view here, since that could change - // the model although neither viewValue nor the model on the scope changed - var modelValue = this.$$rawModelValue; - - var prevValid = this.$valid; - var prevModelValue = this.$modelValue; - - var allowInvalid = this.$options.getOption('allowInvalid'); - - var that = this; - this.$$runValidators(modelValue, viewValue, function(allValid) { - // If there was no change in validity, don't update the model - // This prevents changing an invalid modelValue to undefined - if (!allowInvalid && prevValid !== allValid) { - // Note: Don't check this.$valid here, as we could have - // external validators (e.g. calculated on the server), - // that just call $setValidity and need the model value - // to calculate their validity. - that.$modelValue = allValid ? modelValue : undefined; - - if (that.$modelValue !== prevModelValue) { - that.$$writeModelToScope(); - } - } - }); - }, - - $$runValidators: function(modelValue, viewValue, doneCallback) { - this.$$currentValidationRunId++; - var localValidationRunId = this.$$currentValidationRunId; - var that = this; - - // check parser error - if (!processParseErrors()) { - validationDone(false); - return; - } - if (!processSyncValidators()) { - validationDone(false); - return; - } - processAsyncValidators(); - - function processParseErrors() { - var errorKey = that.$$parserName || 'parse'; - if (isUndefined(that.$$parserValid)) { - setValidity(errorKey, null); - } else { - if (!that.$$parserValid) { - forEach(that.$validators, function(v, name) { - setValidity(name, null); - }); - forEach(that.$asyncValidators, function(v, name) { - setValidity(name, null); - }); - } - // Set the parse error last, to prevent unsetting it, should a $validators key == parserName - setValidity(errorKey, that.$$parserValid); - return that.$$parserValid; - } - return true; - } - - function processSyncValidators() { - var syncValidatorsValid = true; - forEach(that.$validators, function(validator, name) { - var result = Boolean(validator(modelValue, viewValue)); - syncValidatorsValid = syncValidatorsValid && result; - setValidity(name, result); - }); - if (!syncValidatorsValid) { - forEach(that.$asyncValidators, function(v, name) { - setValidity(name, null); - }); - return false; - } - return true; - } - - function processAsyncValidators() { - var validatorPromises = []; - var allValid = true; - forEach(that.$asyncValidators, function(validator, name) { - var promise = validator(modelValue, viewValue); - if (!isPromiseLike(promise)) { - throw ngModelMinErr('nopromise', - 'Expected asynchronous validator to return a promise but got \'{0}\' instead.', promise); - } - setValidity(name, undefined); - validatorPromises.push(promise.then(function() { - setValidity(name, true); - }, function() { - allValid = false; - setValidity(name, false); - })); - }); - if (!validatorPromises.length) { - validationDone(true); - } else { - that.$$q.all(validatorPromises).then(function() { - validationDone(allValid); - }, noop); - } - } - - function setValidity(name, isValid) { - if (localValidationRunId === that.$$currentValidationRunId) { - that.$setValidity(name, isValid); - } - } - - function validationDone(allValid) { - if (localValidationRunId === that.$$currentValidationRunId) { - - doneCallback(allValid); - } - } - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$commitViewValue - * - * @description - * Commit a pending update to the `$modelValue`. - * - * Updates may be pending by a debounced event or because the input is waiting for a some future - * event defined in `ng-model-options`. this method is rarely needed as `NgModelController` - * usually handles calling this in response to input events. - */ - $commitViewValue: function() { - var viewValue = this.$viewValue; - - this.$$timeout.cancel(this.$$pendingDebounce); - - // If the view value has not changed then we should just exit, except in the case where there is - // a native validator on the element. In this case the validation state may have changed even though - // the viewValue has stayed empty. - if (this.$$lastCommittedViewValue === viewValue && (viewValue !== '' || !this.$$hasNativeValidators)) { - return; - } - this.$$updateEmptyClasses(viewValue); - this.$$lastCommittedViewValue = viewValue; - - // change to dirty - if (this.$pristine) { - this.$setDirty(); - } - this.$$parseAndValidate(); - }, - - $$parseAndValidate: function() { - var viewValue = this.$$lastCommittedViewValue; - var modelValue = viewValue; - var that = this; - - this.$$parserValid = isUndefined(modelValue) ? undefined : true; - - if (this.$$parserValid) { - for (var i = 0; i < this.$parsers.length; i++) { - modelValue = this.$parsers[i](modelValue); - if (isUndefined(modelValue)) { - this.$$parserValid = false; - break; - } - } - } - if (isNumberNaN(this.$modelValue)) { - // this.$modelValue has not been touched yet... - this.$modelValue = this.$$ngModelGet(this.$$scope); - } - var prevModelValue = this.$modelValue; - var allowInvalid = this.$options.getOption('allowInvalid'); - this.$$rawModelValue = modelValue; - - if (allowInvalid) { - this.$modelValue = modelValue; - writeToModelIfNeeded(); - } - - // Pass the $$lastCommittedViewValue here, because the cached viewValue might be out of date. - // This can happen if e.g. $setViewValue is called from inside a parser - this.$$runValidators(modelValue, this.$$lastCommittedViewValue, function(allValid) { - if (!allowInvalid) { - // Note: Don't check this.$valid here, as we could have - // external validators (e.g. calculated on the server), - // that just call $setValidity and need the model value - // to calculate their validity. - that.$modelValue = allValid ? modelValue : undefined; - writeToModelIfNeeded(); - } - }); - - function writeToModelIfNeeded() { - if (that.$modelValue !== prevModelValue) { - that.$$writeModelToScope(); - } - } - }, - - $$writeModelToScope: function() { - this.$$ngModelSet(this.$$scope, this.$modelValue); - forEach(this.$viewChangeListeners, function(listener) { - try { - listener(); - } catch (e) { - // eslint-disable-next-line no-invalid-this - this.$$exceptionHandler(e); - } - }, this); - }, - - /** - * @ngdoc method - * @name ngModel.NgModelController#$setViewValue - * - * @description - * Update the view value. - * - * This method should be called when a control wants to change the view value; typically, - * this is done from within a DOM event handler. For example, the {@link ng.directive:input input} - * directive calls it when the value of the input changes and {@link ng.directive:select select} - * calls it when an option is selected. - * - * When `$setViewValue` is called, the new `value` will be staged for committing through the `$parsers` - * and `$validators` pipelines. If there are no special {@link ngModelOptions} specified then the staged - * value sent directly for processing, finally to be applied to `$modelValue` and then the - * **expression** specified in the `ng-model` attribute. Lastly, all the registered change listeners, - * in the `$viewChangeListeners` list, are called. - * - * In case the {@link ng.directive:ngModelOptions ngModelOptions} directive is used with `updateOn` - * and the `default` trigger is not listed, all those actions will remain pending until one of the - * `updateOn` events is triggered on the DOM element. - * All these actions will be debounced if the {@link ng.directive:ngModelOptions ngModelOptions} - * directive is used with a custom debounce for this particular event. - * Note that a `$digest` is only triggered once the `updateOn` events are fired, or if `debounce` - * is specified, once the timer runs out. - * - * When used with standard inputs, the view value will always be a string (which is in some cases - * parsed into another type, such as a `Date` object for `input[date]`.) - * However, custom controls might also pass objects to this method. In this case, we should make - * a copy of the object before passing it to `$setViewValue`. This is because `ngModel` does not - * perform a deep watch of objects, it only looks for a change of identity. If you only change - * the property of the object then ngModel will not realize that the object has changed and - * will not invoke the `$parsers` and `$validators` pipelines. For this reason, you should - * not change properties of the copy once it has been passed to `$setViewValue`. - * Otherwise you may cause the model value on the scope to change incorrectly. - * - *
      - * In any case, the value passed to the method should always reflect the current value - * of the control. For example, if you are calling `$setViewValue` for an input element, - * you should pass the input DOM value. Otherwise, the control and the scope model become - * out of sync. It's also important to note that `$setViewValue` does not call `$render` or change - * the control's DOM value in any way. If we want to change the control's DOM value - * programmatically, we should update the `ngModel` scope expression. Its new value will be - * picked up by the model controller, which will run it through the `$formatters`, `$render` it - * to update the DOM, and finally call `$validate` on it. - *
      - * - * @param {*} value value from the view. - * @param {string} trigger Event that triggered the update. - */ - $setViewValue: function(value, trigger) { - this.$viewValue = value; - if (this.$options.getOption('updateOnDefault')) { - this.$$debounceViewValueCommit(trigger); - } - }, - - $$debounceViewValueCommit: function(trigger) { - var debounceDelay = this.$options.getOption('debounce'); - - if (isNumber(debounceDelay[trigger])) { - debounceDelay = debounceDelay[trigger]; - } else if (isNumber(debounceDelay['default'])) { - debounceDelay = debounceDelay['default']; - } - - this.$$timeout.cancel(this.$$pendingDebounce); - var that = this; - if (debounceDelay > 0) { // this fails if debounceDelay is an object - this.$$pendingDebounce = this.$$timeout(function() { - that.$commitViewValue(); - }, debounceDelay); - } else if (this.$$scope.$root.$$phase) { - this.$commitViewValue(); - } else { - this.$$scope.$apply(function() { - that.$commitViewValue(); - }); - } - } -}; - -function setupModelWatcher(ctrl) { - // model -> value - // Note: we cannot use a normal scope.$watch as we want to detect the following: - // 1. scope value is 'a' - // 2. user enters 'b' - // 3. ng-change kicks in and reverts scope value to 'a' - // -> scope value did not change since the last digest as - // ng-change executes in apply phase - // 4. view should be changed back to 'a' - ctrl.$$scope.$watch(function ngModelWatch() { - var modelValue = ctrl.$$ngModelGet(ctrl.$$scope); - - // if scope model value and ngModel value are out of sync - // TODO(perf): why not move this to the action fn? - if (modelValue !== ctrl.$modelValue && - // checks for NaN is needed to allow setting the model to NaN when there's an asyncValidator - // eslint-disable-next-line no-self-compare - (ctrl.$modelValue === ctrl.$modelValue || modelValue === modelValue) - ) { - ctrl.$modelValue = ctrl.$$rawModelValue = modelValue; - ctrl.$$parserValid = undefined; - - var formatters = ctrl.$formatters, - idx = formatters.length; - - var viewValue = modelValue; - while (idx--) { - viewValue = formatters[idx](viewValue); - } - if (ctrl.$viewValue !== viewValue) { - ctrl.$$updateEmptyClasses(viewValue); - ctrl.$viewValue = ctrl.$$lastCommittedViewValue = viewValue; - ctrl.$render(); - - // It is possible that model and view value have been updated during render - ctrl.$$runValidators(ctrl.$modelValue, ctrl.$viewValue, noop); - } - } - - return modelValue; - }); -} - -/** - * @ngdoc method - * @name ngModel.NgModelController#$setValidity - * - * @description - * Change the validity state, and notify the form. - * - * This method can be called within $parsers/$formatters or a custom validation implementation. - * However, in most cases it should be sufficient to use the `ngModel.$validators` and - * `ngModel.$asyncValidators` collections which will call `$setValidity` automatically. - * - * @param {string} validationErrorKey Name of the validator. The `validationErrorKey` will be assigned - * to either `$error[validationErrorKey]` or `$pending[validationErrorKey]` - * (for unfulfilled `$asyncValidators`), so that it is available for data-binding. - * The `validationErrorKey` should be in camelCase and will get converted into dash-case - * for class name. Example: `myError` will result in `ng-valid-my-error` and `ng-invalid-my-error` - * class and can be bound to as `{{someForm.someControl.$error.myError}}` . - * @param {boolean} isValid Whether the current state is valid (true), invalid (false), pending (undefined), - * or skipped (null). Pending is used for unfulfilled `$asyncValidators`. - * Skipped is used by Angular when validators do not run because of parse errors and - * when `$asyncValidators` do not run because any of the `$validators` failed. - */ -addSetValidityMethod({ - clazz: NgModelController, - set: function(object, property) { - object[property] = true; - }, - unset: function(object, property) { - delete object[property]; - } -}); - - -/** - * @ngdoc directive - * @name ngModel - * - * @element input - * @priority 1 - * - * @description - * The `ngModel` directive binds an `input`,`select`, `textarea` (or custom form control) to a - * property on the scope using {@link ngModel.NgModelController NgModelController}, - * which is created and exposed by this directive. - * - * `ngModel` is responsible for: - * - * - Binding the view into the model, which other directives such as `input`, `textarea` or `select` - * require. - * - Providing validation behavior (i.e. required, number, email, url). - * - Keeping the state of the control (valid/invalid, dirty/pristine, touched/untouched, validation errors). - * - Setting related css classes on the element (`ng-valid`, `ng-invalid`, `ng-dirty`, `ng-pristine`, `ng-touched`, - * `ng-untouched`, `ng-empty`, `ng-not-empty`) including animations. - * - Registering the control with its parent {@link ng.directive:form form}. - * - * Note: `ngModel` will try to bind to the property given by evaluating the expression on the - * current scope. If the property doesn't already exist on this scope, it will be created - * implicitly and added to the scope. - * - * For best practices on using `ngModel`, see: - * - * - [Understanding Scopes](https://github.com/angular/angular.js/wiki/Understanding-Scopes) - * - * For basic examples, how to use `ngModel`, see: - * - * - {@link ng.directive:input input} - * - {@link input[text] text} - * - {@link input[checkbox] checkbox} - * - {@link input[radio] radio} - * - {@link input[number] number} - * - {@link input[email] email} - * - {@link input[url] url} - * - {@link input[date] date} - * - {@link input[datetime-local] datetime-local} - * - {@link input[time] time} - * - {@link input[month] month} - * - {@link input[week] week} - * - {@link ng.directive:select select} - * - {@link ng.directive:textarea textarea} - * - * # Complex Models (objects or collections) - * - * By default, `ngModel` watches the model by reference, not value. This is important to know when - * binding inputs to models that are objects (e.g. `Date`) or collections (e.g. arrays). If only properties of the - * object or collection change, `ngModel` will not be notified and so the input will not be re-rendered. - * - * The model must be assigned an entirely new object or collection before a re-rendering will occur. - * - * Some directives have options that will cause them to use a custom `$watchCollection` on the model expression - * - for example, `ngOptions` will do so when a `track by` clause is included in the comprehension expression or - * if the select is given the `multiple` attribute. - * - * The `$watchCollection()` method only does a shallow comparison, meaning that changing properties deeper than the - * first level of the object (or only changing the properties of an item in the collection if it's an array) will still - * not trigger a re-rendering of the model. - * - * # CSS classes - * The following CSS classes are added and removed on the associated input/select/textarea element - * depending on the validity of the model. - * - * - `ng-valid`: the model is valid - * - `ng-invalid`: the model is invalid - * - `ng-valid-[key]`: for each valid key added by `$setValidity` - * - `ng-invalid-[key]`: for each invalid key added by `$setValidity` - * - `ng-pristine`: the control hasn't been interacted with yet - * - `ng-dirty`: the control has been interacted with - * - `ng-touched`: the control has been blurred - * - `ng-untouched`: the control hasn't been blurred - * - `ng-pending`: any `$asyncValidators` are unfulfilled - * - `ng-empty`: the view does not contain a value or the value is deemed "empty", as defined - * by the {@link ngModel.NgModelController#$isEmpty} method - * - `ng-not-empty`: the view contains a non-empty value - * - * Keep in mind that ngAnimate can detect each of these classes when added and removed. - * - * ## Animation Hooks - * - * Animations within models are triggered when any of the associated CSS classes are added and removed - * on the input element which is attached to the model. These classes include: `.ng-pristine`, `.ng-dirty`, - * `.ng-invalid` and `.ng-valid` as well as any other validations that are performed on the model itself. - * The animations that are triggered within ngModel are similar to how they work in ngClass and - * animations can be hooked into using CSS transitions, keyframes as well as JS animations. - * - * The following example shows a simple way to utilize CSS transitions to style an input element - * that has been rendered as invalid after it has been validated: - * - *
      - * //be sure to include ngAnimate as a module to hook into more
      - * //advanced animations
      - * .my-input {
      - *   transition:0.5s linear all;
      - *   background: white;
      - * }
      - * .my-input.ng-invalid {
      - *   background: red;
      - *   color:white;
      - * }
      - * 
      - * - * @example - * - - - -

      - Update input to see transitions when valid/invalid. - Integer is a valid value. -

      -
      - -
      -
      - *
      - * - * ## Binding to a getter/setter - * - * Sometimes it's helpful to bind `ngModel` to a getter/setter function. A getter/setter is a - * function that returns a representation of the model when called with zero arguments, and sets - * the internal state of a model when called with an argument. It's sometimes useful to use this - * for models that have an internal representation that's different from what the model exposes - * to the view. - * - *
      - * **Best Practice:** It's best to keep getters fast because Angular is likely to call them more - * frequently than other parts of your code. - *
      - * - * You use this behavior by adding `ng-model-options="{ getterSetter: true }"` to an element that - * has `ng-model` attached to it. You can also add `ng-model-options="{ getterSetter: true }"` to - * a `
      `, which will enable this behavior for all ``s within it. See - * {@link ng.directive:ngModelOptions `ngModelOptions`} for more. - * - * The following example shows how to use `ngModel` with a getter/setter: - * - * @example - * - -
      - - - -
      user.name = 
      -
      -
      - - angular.module('getterSetterExample', []) - .controller('ExampleController', ['$scope', function($scope) { - var _name = 'Brian'; - $scope.user = { - name: function(newName) { - // Note that newName can be undefined for two reasons: - // 1. Because it is called as a getter and thus called with no arguments - // 2. Because the property should actually be set to undefined. This happens e.g. if the - // input is invalid - return arguments.length ? (_name = newName) : _name; - } - }; - }]); - - *
      - */ -var ngModelDirective = ['$rootScope', function($rootScope) { - return { - restrict: 'A', - require: ['ngModel', '^?form', '^?ngModelOptions'], - controller: NgModelController, - // Prelink needs to run before any input directive - // so that we can set the NgModelOptions in NgModelController - // before anyone else uses it. - priority: 1, - compile: function ngModelCompile(element) { - // Setup initial state of the control - element.addClass(PRISTINE_CLASS).addClass(UNTOUCHED_CLASS).addClass(VALID_CLASS); - - return { - pre: function ngModelPreLink(scope, element, attr, ctrls) { - var modelCtrl = ctrls[0], - formCtrl = ctrls[1] || modelCtrl.$$parentForm, - optionsCtrl = ctrls[2]; - - if (optionsCtrl) { - modelCtrl.$options = optionsCtrl.$options; - } - - modelCtrl.$$initGetterSetters(); - - // notify others, especially parent forms - formCtrl.$addControl(modelCtrl); - - attr.$observe('name', function(newValue) { - if (modelCtrl.$name !== newValue) { - modelCtrl.$$parentForm.$$renameControl(modelCtrl, newValue); - } - }); - - scope.$on('$destroy', function() { - modelCtrl.$$parentForm.$removeControl(modelCtrl); - }); - }, - post: function ngModelPostLink(scope, element, attr, ctrls) { - var modelCtrl = ctrls[0]; - if (modelCtrl.$options.getOption('updateOn')) { - element.on(modelCtrl.$options.getOption('updateOn'), function(ev) { - modelCtrl.$$debounceViewValueCommit(ev && ev.type); - }); - } - - function setTouched() { - modelCtrl.$setTouched(); - } - - element.on('blur', function() { - if (modelCtrl.$touched) return; - - if ($rootScope.$$phase) { - scope.$evalAsync(setTouched); - } else { - scope.$apply(setTouched); - } - }); - } - }; - } - }; -}]; - -/* exported defaultModelOptions */ -var defaultModelOptions; -var DEFAULT_REGEXP = /(\s+|^)default(\s+|$)/; - -/** - * @ngdoc type - * @name ModelOptions - * @description - * A container for the options set by the {@link ngModelOptions} directive - */ -function ModelOptions(options) { - this.$$options = options; -} - -ModelOptions.prototype = { - - /** - * @ngdoc method - * @name ModelOptions#getOption - * @param {string} name the name of the option to retrieve - * @returns {*} the value of the option - * @description - * Returns the value of the given option - */ - getOption: function(name) { - return this.$$options[name]; - }, - - /** - * @ngdoc method - * @name ModelOptions#createChild - * @param {Object} options a hash of options for the new child that will override the parent's options - * @return {ModelOptions} a new `ModelOptions` object initialized with the given options. - */ - createChild: function(options) { - var inheritAll = false; - - // make a shallow copy - options = extend({}, options); - - // Inherit options from the parent if specified by the value `"$inherit"` - forEach(options, /* @this */ function(option, key) { - if (option === '$inherit') { - if (key === '*') { - inheritAll = true; - } else { - options[key] = this.$$options[key]; - // `updateOn` is special so we must also inherit the `updateOnDefault` option - if (key === 'updateOn') { - options.updateOnDefault = this.$$options.updateOnDefault; - } - } - } else { - if (key === 'updateOn') { - // If the `updateOn` property contains the `default` event then we have to remove - // it from the event list and set the `updateOnDefault` flag. - options.updateOnDefault = false; - options[key] = trim(option.replace(DEFAULT_REGEXP, function() { - options.updateOnDefault = true; - return ' '; - })); - } - } - }, this); - - if (inheritAll) { - // We have a property of the form: `"*": "$inherit"` - delete options['*']; - defaults(options, this.$$options); - } - - // Finally add in any missing defaults - defaults(options, defaultModelOptions.$$options); - - return new ModelOptions(options); - } -}; - - -defaultModelOptions = new ModelOptions({ - updateOn: '', - updateOnDefault: true, - debounce: 0, - getterSetter: false, - allowInvalid: false, - timezone: null -}); - - -/** - * @ngdoc directive - * @name ngModelOptions - * - * @description - * This directive allows you to modify the behaviour of {@link ngModel} directives within your - * application. You can specify an `ngModelOptions` directive on any element. All {@link ngModel} - * directives will use the options of their nearest `ngModelOptions` ancestor. - * - * The `ngModelOptions` settings are found by evaluating the value of the attribute directive as - * an Angular expression. This expression should evaluate to an object, whose properties contain - * the settings. For example: `
      - *
      - * - *
      - *
      - * ``` - * - * the `input` element will have the following settings - * - * ```js - * { allowInvalid: true, updateOn: 'default', debounce: 0 } - * ``` - * - * Notice that the `debounce` setting was not inherited and used the default value instead. - * - * You can specify that all undefined settings are automatically inherited from an ancestor by - * including a property with key of `"*"` and value of `"$inherit"`. - * - * For example given the following fragment of HTML - * - * - * ```html - *
      - *
      - * - *
      - *
      - * ``` - * - * the `input` element will have the following settings - * - * ```js - * { allowInvalid: true, updateOn: 'default', debounce: 200 } - * ``` - * - * Notice that the `debounce` setting now inherits the value from the outer `
      ` element. - * - * If you are creating a reusable component then you should be careful when using `"*": "$inherit"` - * since you may inadvertently inherit a setting in the future that changes the behavior of your component. - * - * - * ## Triggering and debouncing model updates - * - * The `updateOn` and `debounce` properties allow you to specify a custom list of events that will - * trigger a model update and/or a debouncing delay so that the actual update only takes place when - * a timer expires; this timer will be reset after another change takes place. - * - * Given the nature of `ngModelOptions`, the value displayed inside input fields in the view might - * be different from the value in the actual model. This means that if you update the model you - * should also invoke {@link ngModel.NgModelController#$rollbackViewValue} on the relevant input field in - * order to make sure it is synchronized with the model and that any debounced action is canceled. - * - * The easiest way to reference the control's {@link ngModel.NgModelController#$rollbackViewValue} - * method is by making sure the input is placed inside a form that has a `name` attribute. This is - * important because `form` controllers are published to the related scope under the name in their - * `name` attribute. - * - * Any pending changes will take place immediately when an enclosing form is submitted via the - * `submit` event. Note that `ngClick` events will occur before the model is updated. Use `ngSubmit` - * to have access to the updated model. - * - * The following example shows how to override immediate updates. Changes on the inputs within the - * form will update the model only when the control loses focus (blur event). If `escape` key is - * pressed while the input field is focused, the value is reset to the value in the current model. - * - * - * - *
      - *
      - *
      - *
      - *
      - *
      user.name = 
      - *
      - *
      - * - * angular.module('optionsExample', []) - * .controller('ExampleController', ['$scope', function($scope) { - * $scope.user = { name: 'say', data: '' }; - * - * $scope.cancel = function(e) { - * if (e.keyCode === 27) { - * $scope.userForm.userName.$rollbackViewValue(); - * } - * }; - * }]); - * - * - * var model = element(by.binding('user.name')); - * var input = element(by.model('user.name')); - * var other = element(by.model('user.data')); - * - * it('should allow custom events', function() { - * input.sendKeys(' hello'); - * input.click(); - * expect(model.getText()).toEqual('say'); - * other.click(); - * expect(model.getText()).toEqual('say hello'); - * }); - * - * it('should $rollbackViewValue when model changes', function() { - * input.sendKeys(' hello'); - * expect(input.getAttribute('value')).toEqual('say hello'); - * input.sendKeys(protractor.Key.ESCAPE); - * expect(input.getAttribute('value')).toEqual('say'); - * other.click(); - * expect(model.getText()).toEqual('say'); - * }); - * - *
      - * - * The next example shows how to debounce model changes. Model will be updated only 1 sec after last change. - * If the `Clear` button is pressed, any debounced action is canceled and the value becomes empty. - * - * - * - *
      - *
      - * Name: - * - *
      - *
      - *
      user.name = 
      - *
      - *
      - * - * angular.module('optionsExample', []) - * .controller('ExampleController', ['$scope', function($scope) { - * $scope.user = { name: 'say' }; - * }]); - * - *
      - * - * ## Model updates and validation - * - * The default behaviour in `ngModel` is that the model value is set to `undefined` when the - * validation determines that the value is invalid. By setting the `allowInvalid` property to true, - * the model will still be updated even if the value is invalid. - * - * - * ## Connecting to the scope - * - * By setting the `getterSetter` property to true you are telling ngModel that the `ngModel` expression - * on the scope refers to a "getter/setter" function rather than the value itself. - * - * The following example shows how to bind to getter/setters: - * - * - * - *
      - *
      - * - *
      - *
      user.name = 
      - *
      - *
      - * - * angular.module('getterSetterExample', []) - * .controller('ExampleController', ['$scope', function($scope) { - * var _name = 'Brian'; - * $scope.user = { - * name: function(newName) { - * return angular.isDefined(newName) ? (_name = newName) : _name; - * } - * }; - * }]); - * - *
      - * - * - * ## Specifying timezones - * - * You can specify the timezone that date/time input directives expect by providing its name in the - * `timezone` property. - * - * @param {Object} ngModelOptions options to apply to {@link ngModel} directives on this element and - * and its descendents. Valid keys are: - * - `updateOn`: string specifying which event should the input be bound to. You can set several - * events using an space delimited list. There is a special event called `default` that - * matches the default events belonging to the control. - * - `debounce`: integer value which contains the debounce model update value in milliseconds. A - * value of 0 triggers an immediate update. If an object is supplied instead, you can specify a - * custom value for each event. For example: - * ``` - * ng-model-options="{ - * updateOn: 'default blur', - * debounce: { 'default': 500, 'blur': 0 } - * }" - * ``` - * - `allowInvalid`: boolean value which indicates that the model can be set with values that did - * not validate correctly instead of the default behavior of setting the model to undefined. - * - `getterSetter`: boolean value which determines whether or not to treat functions bound to - * `ngModel` as getters/setters. - * - `timezone`: Defines the timezone to be used to read/write the `Date` instance in the model for - * ``, ``, ... . It understands UTC/GMT and the - * continental US time zone abbreviations, but for general use, use a time zone offset, for - * example, `'+0430'` (4 hours, 30 minutes east of the Greenwich meridian) - * If not specified, the timezone of the browser will be used. - * - */ -var ngModelOptionsDirective = function() { - NgModelOptionsController.$inject = ['$attrs', '$scope']; - function NgModelOptionsController($attrs, $scope) { - this.$$attrs = $attrs; - this.$$scope = $scope; - } - NgModelOptionsController.prototype = { - $onInit: function() { - var parentOptions = this.parentCtrl ? this.parentCtrl.$options : defaultModelOptions; - var modelOptionsDefinition = this.$$scope.$eval(this.$$attrs.ngModelOptions); - - this.$options = parentOptions.createChild(modelOptionsDefinition); - } - }; - - return { - restrict: 'A', - // ngModelOptions needs to run before ngModel and input directives - priority: 10, - require: {parentCtrl: '?^^ngModelOptions'}, - bindToController: true, - controller: NgModelOptionsController - }; -}; - - -// shallow copy over values from `src` that are not already specified on `dst` -function defaults(dst, src) { - forEach(src, function(value, key) { - if (!isDefined(dst[key])) { - dst[key] = value; - } - }); -} - -/** - * @ngdoc directive - * @name ngNonBindable - * @restrict AC - * @priority 1000 - * - * @description - * The `ngNonBindable` directive tells Angular not to compile or bind the contents of the current - * DOM element. This is useful if the element contains what appears to be Angular directives and - * bindings but which should be ignored by Angular. This could be the case if you have a site that - * displays snippets of code, for instance. - * - * @element ANY - * - * @example - * In this example there are two locations where a simple interpolation binding (`{{}}`) is present, - * but the one wrapped in `ngNonBindable` is left alone. - * - * @example - - -
      Normal: {{1 + 2}}
      -
      Ignored: {{1 + 2}}
      -
      - - it('should check ng-non-bindable', function() { - expect(element(by.binding('1 + 2')).getText()).toContain('3'); - expect(element.all(by.css('div')).last().getText()).toMatch(/1 \+ 2/); - }); - -
      - */ -var ngNonBindableDirective = ngDirective({ terminal: true, priority: 1000 }); - -/* exported ngOptionsDirective */ - -/* global jqLiteRemove */ - -var ngOptionsMinErr = minErr('ngOptions'); - -/** - * @ngdoc directive - * @name ngOptions - * @restrict A - * - * @description - * - * The `ngOptions` attribute can be used to dynamically generate a list of `` - * DOM element. - * * `disable`: The result of this expression will be used to disable the rendered `