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author | 2017-05-04 07:48:42 -0400 | |
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committer | 2017-05-04 12:28:17 -0400 | |
commit | b54df0ddd0c6a0372327c5aa3668e5a6458fcd64 (patch) | |
tree | e69cfa9b314a801bd187cf0145d1d4306436229c /ecomp-portal-FE/client/bower_components/angular-material/modules/js/icon/icon.js | |
parent | 39d1e62c84041831bfc52cca73b5ed5efaf57d27 (diff) |
[PORTAL-7] Rebase
This rebasing includes common libraries and common overlays projects
abstraction of components
Change-Id: I9a24a338665c7cd058978e8636bc412d9e2fdce8
Signed-off-by: st782s <statta@research.att.com>
Diffstat (limited to 'ecomp-portal-FE/client/bower_components/angular-material/modules/js/icon/icon.js')
-rw-r--r-- | ecomp-portal-FE/client/bower_components/angular-material/modules/js/icon/icon.js | 788 |
1 files changed, 0 insertions, 788 deletions
diff --git a/ecomp-portal-FE/client/bower_components/angular-material/modules/js/icon/icon.js b/ecomp-portal-FE/client/bower_components/angular-material/modules/js/icon/icon.js deleted file mode 100644 index e6a6cad6..00000000 --- a/ecomp-portal-FE/client/bower_components/angular-material/modules/js/icon/icon.js +++ /dev/null @@ -1,788 +0,0 @@ -/*! - * Angular Material Design - * https://github.com/angular/material - * @license MIT - * v0.9.8 - */ -(function( window, angular, undefined ){ -"use strict"; - -/** - * @ngdoc module - * @name material.components.icon - * @description - * Icon - */ -angular.module('material.components.icon', [ - 'material.core' - ]) - .directive('mdIcon', mdIconDirective); - -/** - * @ngdoc directive - * @name mdIcon - * @module material.components.icon - * - * @restrict E - * - * @description - * The `<md-icon>` directive is an markup element useful for showing an icon based on a font-icon - * or a SVG. Icons are view-only elements that should not be used directly as buttons; instead nest a `<md-icon>` - * inside a `md-button` to add hover and click features. - * - * When using SVGs, both external SVGs (via URLs) or sets of SVGs [from icon sets] can be - * easily loaded and used.When use font-icons, developers must following three (3) simple steps: - * - * <ol> - * <li>Load the font library. e.g.<br/> - * <link href="https://fonts.googleapis.com/icon?family=Material+Icons" - * rel="stylesheet"> - * </li> - * <li> Use either (a) font-icon class names or (b) font ligatures to render the font glyph by using its textual name</li> - * <li> Use <md-icon md-font-icon="classname" /> or <br/> - * use <md-icon md-font-set="font library classname or alias"> textual_name </md-icon> or <br/> - * use <md-icon md-font-set="font library classname or alias"> numerical_character_reference </md-icon> - * </li> - * </ol> - * - * Full details for these steps can be found: - * - * <ul> - * <li>http://google.github.io/material-design-icons/</li> - * <li>http://google.github.io/material-design-icons/#icon-font-for-the-web</li> - * </ul> - * - * The Material Design icon style <code>.material-icons</code> and the icon font references are published in - * Material Design Icons: - * - * <ul> - * <li>http://www.google.com/design/icons/</li> - * <li>https://www.google.com/design/icons/#ic_accessibility</li> - * </ul> - * - * <h2 id="material_design_icons">Material Design Icons</h2> - * Using the Material Design Icon-Selector, developers can easily and quickly search for a Material Design font-icon and - * determine its textual name and character reference code. Click on any icon to see the slide-up information - * panel with details regarding a SVG download or information on the font-icon usage. - * - * <a href="https://www.google.com/design/icons/#ic_accessibility" target="_blank" style="border-bottom:none;"> - * <img src="https://cloud.githubusercontent.com/assets/210413/7902490/fe8dd14c-0780-11e5-98fb-c821cc6475e6.png" - * aria-label="Material Design Icon-Selector" style="max-width:75%;padding-left:10%"> - * </a> - * - * <span class="image_caption"> - * Click on the image above to link to the - * <a href="https://www.google.com/design/icons/#ic_accessibility" target="_blank">Material Design Icon-Selector</a>. - * </span> - * - * @param {string} md-font-icon Name of CSS icon associated with the font-face will be used - * to render the icon. Requires the fonts and the named CSS styles to be preloaded. - * @param {string} md-font-set CSS style name associated with the font library; which will be assigned as - * the class for the font-icon ligature. This value may also be an alias that is used to lookup the classname; - * internally use `$mdIconProvider.fontSet(<alias>)` to determine the style name. - * @param {string} md-svg-src URL [or expression ] used to load, cache, and display an external SVG. - * @param {string} md-svg-icon Name used for lookup of the icon from the internal cache; interpolated strings or - * expressions may also be used. Specific set names can be used with the syntax `<set name>:<icon name>`.<br/><br/> - * To use icon sets, developers are required to pre-register the sets using the `$mdIconProvider` service. - * @param {string=} aria-label Labels icon for accessibility. If an empty string is provided, icon - * will be hidden from accessibility layer with `aria-hidden="true"`. If there's no aria-label on the icon - * nor a label on the parent element, a warning will be logged to the console. - * - * @usage - * When using SVGs: - * <hljs lang="html"> - * - * <!-- Icon ID; may contain optional icon set prefix; icons must registered using $mdIconProvider --> - * <md-icon md-svg-icon="social:android" aria-label="android " ></md-icon> - * - * <!-- Icon urls; may be preloaded in templateCache --> - * <md-icon md-svg-src="/android.svg" aria-label="android " ></md-icon> - * <md-icon md-svg-src="{{ getAndroid() }}" aria-label="android " ></md-icon> - * - * </hljs> - * - * Use the <code>$mdIconProvider</code> to configure your application with - * svg iconsets. - * - * <hljs lang="js"> - * angular.module('appSvgIconSets', ['ngMaterial']) - * .controller('DemoCtrl', function($scope) {}) - * .config(function($mdIconProvider) { - * $mdIconProvider - * .iconSet('social', 'img/icons/sets/social-icons.svg', 24) - * .defaultIconSet('img/icons/sets/core-icons.svg', 24); - * }); - * </hljs> - * - * - * When using Font Icons with classnames: - * <hljs lang="html"> - * - * <md-icon md-font-icon="android" aria-label="android" ></md-icon> - * <md-icon class="icon_home" aria-label="Home" ></md-icon> - * - * </hljs> - * - * When using Material Font Icons with ligatures: - * <hljs lang="html"> - * <!-- For Material Design Icons --> - * <!-- The class '.material-icons' is auto-added. --> - * <md-icon> face </md-icon> - * <md-icon class="md-light md-48"> face </md-icon> - * <md-icon md-font-set="material-icons"> face </md-icon> - * <md-icon> #xE87C; </md-icon> - * </hljs> - * - * When using other Font-Icon libraries: - * - * <hljs lang="js"> - * // Specify a font-icon style alias - * angular.config(function($mdIconProvider) { - * $mdIconProvider.fontSet('fa', 'fontawesome'); - * }); - * </hljs> - * - * <hljs lang="html"> - * <md-icon md-font-set="fa">email</md-icon> - * </hljs> - * - */ -function mdIconDirective($mdIcon, $mdTheming, $mdAria, $interpolate ) { - - return { - scope: { - fontSet : '@mdFontSet', - fontIcon: '@mdFontIcon', - svgIcon : '@mdSvgIcon', - svgSrc : '@mdSvgSrc' - }, - restrict: 'E', - transclude:true, - template: getTemplate, - link: postLink - }; - - function getTemplate(element, attr) { - var isEmptyAttr = function(key) { return angular.isDefined(attr[key]) ? attr[key].length == 0 : false }, - hasAttrValue = function(key) { return attr[key] && attr[key].length > 0; }, - attrValue = function(key) { return hasAttrValue(key) ? attr[key] : '' }; - - // If using the deprecated md-font-icon API - // If using ligature-based font-icons, transclude the ligature or NRCs - - var tmplFontIcon = '<span class="md-font {{classNames}}" ng-class="fontIcon"></span>'; - var tmplFontSet = '<span class="{{classNames}}" ng-transclude></span>'; - - var tmpl = hasAttrValue('mdSvgIcon') ? '' : - hasAttrValue('mdSvgSrc') ? '' : - isEmptyAttr('mdFontIcon') ? '' : - hasAttrValue('mdFontIcon') ? tmplFontIcon : tmplFontSet; - - // If available, lookup the fontSet style and add to the list of classnames - // NOTE: Material Icons expects classnames like `.material-icons.md-48` instead of `.material-icons .md-48` - - var names = (tmpl == tmplFontSet) ? $mdIcon.fontSet(attrValue('mdFontSet')) + ' ' : ''; - names = (names + attrValue('class')).trim(); - - return $interpolate( tmpl )({ classNames: names }); - } - - - /** - * Directive postLink - * Supports embedded SVGs, font-icons, & external SVGs - */ - function postLink(scope, element, attr) { - $mdTheming(element); - - // If using a font-icon, then the textual name of the icon itself - // provides the aria-label. - - var label = attr.alt || scope.fontIcon || scope.svgIcon || element.text(); - var attrName = attr.$normalize(attr.$attr.mdSvgIcon || attr.$attr.mdSvgSrc || ''); - - if ( !attr['aria-label'] ) { - - if (label != '' && !parentsHaveText() ) { - - $mdAria.expect(element, 'aria-label', label); - $mdAria.expect(element, 'role', 'img'); - - } else if ( !element.text() ) { - // If not a font-icon with ligature, then - // hide from the accessibility layer. - - $mdAria.expect(element, 'aria-hidden', 'true'); - } - } - - if (attrName) { - // Use either pre-configured SVG or URL source, respectively. - attr.$observe(attrName, function(attrVal) { - - element.empty(); - if (attrVal) { - $mdIcon(attrVal).then(function(svg) { - element.append(svg); - }); - } - - }); - } - function parentsHaveText() { - var parent = element.parent(); - if (parent.attr('aria-label') || parent.text()) { - return true; - } - else if(parent.parent().attr('aria-label') || parent.parent().text()) { - return true; - } - return false; - } - } -} -mdIconDirective.$inject = ["$mdIcon", "$mdTheming", "$mdAria", "$interpolate"]; - - angular - .module('material.components.icon' ) - .provider('$mdIcon', MdIconProvider); - - /** - * @ngdoc service - * @name $mdIconProvider - * @module material.components.icon - * - * @description - * `$mdIconProvider` is used only to register icon IDs with URLs. These configuration features allow - * icons and icon sets to be pre-registered and associated with source URLs **before** the `<md-icon />` - * directives are compiled. - * - * If using font-icons, the developer is repsonsible for loading the fonts. - * - * If using SVGs, loading of the actual svg files are deferred to on-demand requests and are loaded - * internally by the `$mdIcon` service using the `$http` service. When an SVG is requested by name/ID, - * the `$mdIcon` service searches its registry for the associated source URL; - * that URL is used to on-demand load and parse the SVG dynamically. - * - * @usage - * <hljs lang="js"> - * app.config(function($mdIconProvider) { - * - * // Configure URLs for icons specified by [set:]id. - * - * $mdIconProvider - * .defaultFontSet( 'fontawesome' ) - * .defaultIconSet('my/app/icons.svg') // Register a default set of SVG icons - * .iconSet('social', 'my/app/social.svg') // Register a named icon set of SVGs - * .icon('android', 'my/app/android.svg') // Register a specific icon (by name) - * .icon('work:chair', 'my/app/chair.svg'); // Register icon in a specific set - * }); - * </hljs> - * - * SVG icons and icon sets can be easily pre-loaded and cached using either (a) a build process or (b) a runtime - * **startup** process (shown below): - * - * <hljs lang="js"> - * app.config(function($mdIconProvider) { - * - * // Register a default set of SVG icon definitions - * $mdIconProvider.defaultIconSet('my/app/icons.svg') - * - * }) - * .run(function($http, $templateCache){ - * - * // Pre-fetch icons sources by URL and cache in the $templateCache... - * // subsequent $http calls will look there first. - * - * var urls = [ 'imy/app/icons.svg', 'img/icons/android.svg']; - * - * angular.forEach(urls, function(url) { - * $http.get(url, {cache: $templateCache}); - * }); - * - * }); - * - * </hljs> - * - * NOTE: the loaded SVG data is subsequently cached internally for future requests. - * - */ - - /** - * @ngdoc method - * @name $mdIconProvider#icon - * - * @description - * Register a source URL for a specific icon name; the name may include optional 'icon set' name prefix. - * These icons will later be retrieved from the cache using `$mdIcon( <icon name> )` - * - * @param {string} id Icon name/id used to register the icon - * @param {string} url specifies the external location for the data file. Used internally by `$http` to load the - * data or as part of the lookup in `$templateCache` if pre-loading was configured. - * @param {string=} iconSize Number indicating the width and height of the icons in the set. All icons - * in the icon set must be the same size. Default size is 24. - * - * @returns {obj} an `$mdIconProvider` reference; used to support method call chains for the API - * - * @usage - * <hljs lang="js"> - * app.config(function($mdIconProvider) { - * - * // Configure URLs for icons specified by [set:]id. - * - * $mdIconProvider - * .icon('android', 'my/app/android.svg') // Register a specific icon (by name) - * .icon('work:chair', 'my/app/chair.svg'); // Register icon in a specific set - * }); - * </hljs> - * - */ - /** - * @ngdoc method - * @name $mdIconProvider#iconSet - * - * @description - * Register a source URL for a 'named' set of icons; group of SVG definitions where each definition - * has an icon id. Individual icons can be subsequently retrieved from this cached set using - * `$mdIcon(<icon set name>:<icon name>)` - * - * @param {string} id Icon name/id used to register the iconset - * @param {string} url specifies the external location for the data file. Used internally by `$http` to load the - * data or as part of the lookup in `$templateCache` if pre-loading was configured. - * @param {string=} iconSize Number indicating the width and height of the icons in the set. All icons - * in the icon set must be the same size. Default size is 24. - * - * @returns {obj} an `$mdIconProvider` reference; used to support method call chains for the API - * - * - * @usage - * <hljs lang="js"> - * app.config(function($mdIconProvider) { - * - * // Configure URLs for icons specified by [set:]id. - * - * $mdIconProvider - * .iconSet('social', 'my/app/social.svg') // Register a named icon set - * }); - * </hljs> - * - */ - /** - * @ngdoc method - * @name $mdIconProvider#defaultIconSet - * - * @description - * Register a source URL for the default 'named' set of icons. Unless explicitly registered, - * subsequent lookups of icons will failover to search this 'default' icon set. - * Icon can be retrieved from this cached, default set using `$mdIcon(<name>)` - * - * @param {string} url specifies the external location for the data file. Used internally by `$http` to load the - * data or as part of the lookup in `$templateCache` if pre-loading was configured. - * @param {string=} iconSize Number indicating the width and height of the icons in the set. All icons - * in the icon set must be the same size. Default size is 24. - * - * @returns {obj} an `$mdIconProvider` reference; used to support method call chains for the API - * - * @usage - * <hljs lang="js"> - * app.config(function($mdIconProvider) { - * - * // Configure URLs for icons specified by [set:]id. - * - * $mdIconProvider - * .defaultIconSet( 'my/app/social.svg' ) // Register a default icon set - * }); - * </hljs> - * - */ - /** - * @ngdoc method - * @name $mdIconProvider#defaultFontSet - * - * @description - * When using Font-Icons, Angular Material assumes the the Material Design icons will be used and automatically - * configures the default font-set == 'material-icons'. Note that the font-set references the font-icon library - * class style that should be applied to the `<md-icon>`. - * - * Configuring the default means that the attributes - * `md-font-set="material-icons"` or `class="material-icons"` do not need to be explicitly declared on the - * `<md-icon>` markup. For example: - * - * `<md-icon> face </md-icon>` - * will render as - * `<span class="material-icons"> face </span>`, and - * - * `<md-icon md-font-set="fa"> face </md-icon>` - * will render as - * `<span class="fa"> face </span>` - * - * @param {string} name of the font-library style that should be applied to the md-icon DOM element - * - * @usage - * <hljs lang="js"> - * app.config(function($mdIconProvider) { - * $mdIconProvider.defaultFontSet( 'fontawesome' ); - * }); - * </hljs> - * - */ - - /** - * @ngdoc method - * @name $mdIconProvider#defaultIconSize - * - * @description - * While `<md-icon />` markup can also be style with sizing CSS, this method configures - * the default width **and** height used for all icons; unless overridden by specific CSS. - * The default sizing is (24px, 24px). - * - * @param {string} iconSize Number indicating the width and height of the icons in the set. All icons - * in the icon set must be the same size. Default size is 24. - * - * @returns {obj} an `$mdIconProvider` reference; used to support method call chains for the API - * - * @usage - * <hljs lang="js"> - * app.config(function($mdIconProvider) { - * - * // Configure URLs for icons specified by [set:]id. - * - * $mdIconProvider - * .defaultIconSize(36) // Register a default icon size (width == height) - * }); - * </hljs> - * - */ - - var config = { - defaultIconSize: 24, - defaultFontSet: 'material-icons', - fontSets : [ ] - }; - - function MdIconProvider() { } - - MdIconProvider.prototype = { - - icon : function icon(id, url, iconSize) { - if ( id.indexOf(':') == -1 ) id = '$default:' + id; - - config[id] = new ConfigurationItem(url, iconSize ); - return this; - }, - iconSet : function iconSet(id, url, iconSize) { - config[id] = new ConfigurationItem(url, iconSize ); - return this; - }, - defaultIconSet : function defaultIconSet(url, iconSize) { - var setName = '$default'; - - if ( !config[setName] ) { - config[setName] = new ConfigurationItem(url, iconSize ); - } - - config[setName].iconSize = iconSize || config.defaultIconSize; - return this; - }, - - /** - * Register an alias name associated with a font-icon library style ; - */ - fontSet : function fontSet(alias, className) { - config.fontSets.push({ - alias : alias, - fontSet : className || alias - }); - }, - - /** - * Specify a default style name associated with a font-icon library - * fallback to Material Icons. - * - */ - defaultFontSet : function defaultFontSet(className) { - config.defaultFontSet = !className ? '' : className; - return this; - }, - - defaultIconSize : function defaultIconSize(iconSize) { - config.defaultIconSize = iconSize; - return this; - }, - - preloadIcons: function ($templateCache) { - var iconProvider = this; - var svgRegistry = [ - { - id : 'md-tabs-arrow', - url: 'md-tabs-arrow.svg', - svg: '<svg version="1.1" x="0px" y="0px" viewBox="0 0 24 24"><g><polygon points="15.4,7.4 14,6 8,12 14,18 15.4,16.6 10.8,12 "/></g></svg>' - }, - { - id : 'md-close', - url: 'md-close.svg', - svg: '<svg version="1.1" x="0px" y="0px" viewBox="0 0 24 24"><g><path d="M19 6.41l-1.41-1.41-5.59 5.59-5.59-5.59-1.41 1.41 5.59 5.59-5.59 5.59 1.41 1.41 5.59-5.59 5.59 5.59 1.41-1.41-5.59-5.59z"/></g></svg>' - }, - { - id: 'md-cancel', - url: 'md-cancel.svg', - svg: '<svg version="1.1" x="0px" y="0px" viewBox="0 0 24 24"><g><path d="M12 2c-5.53 0-10 4.47-10 10s4.47 10 10 10 10-4.47 10-10-4.47-10-10-10zm5 13.59l-1.41 1.41-3.59-3.59-3.59 3.59-1.41-1.41 3.59-3.59-3.59-3.59 1.41-1.41 3.59 3.59 3.59-3.59 1.41 1.41-3.59 3.59 3.59 3.59z"/></g></svg>' - }, - { - id: 'md-menu', - url: 'md-menu.svg', - svg: '<svg version="1.1" x="0px" y="0px" viewBox="0 0 100 100"><path d="M 50 0 L 100 14 L 92 80 L 50 100 L 8 80 L 0 14 Z" fill="#b2b2b2"></path><path d="M 50 5 L 6 18 L 13.5 77 L 50 94 Z" fill="#E42939"></path><path d="M 50 5 L 94 18 L 86.5 77 L 50 94 Z" fill="#B72833"></path><path d="M 50 7 L 83 75 L 72 75 L 65 59 L 50 59 L 50 50 L 61 50 L 50 26 Z" fill="#b2b2b2"></path><path d="M 50 7 L 17 75 L 28 75 L 35 59 L 50 59 L 50 50 L 39 50 L 50 26 Z" fill="#fff"></path></svg>' - }, - { - id: 'md-toggle-arrow', - url: 'md-toggle-arrow-svg', - svg: '<svg version="1.1" x="0px" y="0px" viewBox="0 0 48 48"><path d="M24 16l-12 12 2.83 2.83 9.17-9.17 9.17 9.17 2.83-2.83z"/><path d="M0 0h48v48h-48z" fill="none"/></svg>' - } - ]; - - svgRegistry.forEach(function(asset){ - iconProvider.icon(asset.id, asset.url); - $templateCache.put(asset.url, asset.svg); - }); - - }, - - $get : ['$http', '$q', '$log', '$templateCache', function($http, $q, $log, $templateCache) { - this.preloadIcons($templateCache); - return MdIconService(config, $http, $q, $log, $templateCache); - }] - }; - - /** - * Configuration item stored in the Icon registry; used for lookups - * to load if not already cached in the `loaded` cache - */ - function ConfigurationItem(url, iconSize) { - this.url = url; - this.iconSize = iconSize || config.defaultIconSize; - } - - /** - * @ngdoc service - * @name $mdIcon - * @module material.components.icon - * - * @description - * The `$mdIcon` service is a function used to lookup SVG icons. - * - * @param {string} id Query value for a unique Id or URL. If the argument is a URL, then the service will retrieve the icon element - * from its internal cache or load the icon and cache it first. If the value is not a URL-type string, then an ID lookup is - * performed. The Id may be a unique icon ID or may include an iconSet ID prefix. - * - * For the **id** query to work properly, this means that all id-to-URL mappings must have been previously configured - * using the `$mdIconProvider`. - * - * @returns {obj} Clone of the initial SVG DOM element; which was created from the SVG markup in the SVG data file. - * - * @usage - * <hljs lang="js"> - * function SomeDirective($mdIcon) { - * - * // See if the icon has already been loaded, if not - * // then lookup the icon from the registry cache, load and cache - * // it for future requests. - * // NOTE: ID queries require configuration with $mdIconProvider - * - * $mdIcon('android').then(function(iconEl) { element.append(iconEl); }); - * $mdIcon('work:chair').then(function(iconEl) { element.append(iconEl); }); - * - * // Load and cache the external SVG using a URL - * - * $mdIcon('img/icons/android.svg').then(function(iconEl) { - * element.append(iconEl); - * }); - * }; - * </hljs> - * - * NOTE: The `<md-icon /> ` directive internally uses the `$mdIcon` service to query, loaded, and instantiate - * SVG DOM elements. - */ - function MdIconService(config, $http, $q, $log, $templateCache) { - var iconCache = {}; - var urlRegex = /[-a-zA-Z0-9@:%_\+.~#?&//=]{2,256}\.[a-z]{2,4}\b(\/[-a-zA-Z0-9@:%_\+.~#?&//=]*)?/i; - - Icon.prototype = { clone : cloneSVG, prepare: prepareAndStyle }; - getIcon.fontSet = findRegisteredFontSet; - - // Publish service... - return getIcon; - - /** - * Actual $mdIcon service is essentially a lookup function - */ - function getIcon(id) { - id = id || ''; - - // If already loaded and cached, use a clone of the cached icon. - // Otherwise either load by URL, or lookup in the registry and then load by URL, and cache. - - if ( iconCache[id] ) return $q.when( iconCache[id].clone() ); - if ( urlRegex.test(id) ) return loadByURL(id).then( cacheIcon(id) ); - if ( id.indexOf(':') == -1 ) id = '$default:' + id; - - return loadByID(id) - .catch(loadFromIconSet) - .catch(announceIdNotFound) - .catch(announceNotFound) - .then( cacheIcon(id) ); - } - - /** - * Lookup registered fontSet style using its alias... - * If not found, - */ - function findRegisteredFontSet(alias) { - var useDefault = angular.isUndefined(alias) || !(alias && alias.length); - if ( useDefault ) return config.defaultFontSet; - - var result = alias; - angular.forEach(config.fontSets, function(it){ - if ( it.alias == alias ) result = it.fontSet || result; - }); - - return result; - } - - /** - * Prepare and cache the loaded icon for the specified `id` - */ - function cacheIcon( id ) { - - return function updateCache( icon ) { - iconCache[id] = isIcon(icon) ? icon : new Icon(icon, config[id]); - - return iconCache[id].clone(); - }; - } - - /** - * Lookup the configuration in the registry, if !registered throw an error - * otherwise load the icon [on-demand] using the registered URL. - * - */ - function loadByID(id) { - var iconConfig = config[id]; - - return !iconConfig ? $q.reject(id) : loadByURL(iconConfig.url).then(function(icon) { - return new Icon(icon, iconConfig); - }); - } - - /** - * Loads the file as XML and uses querySelector( <id> ) to find - * the desired node... - */ - function loadFromIconSet(id) { - var setName = id.substring(0, id.lastIndexOf(':')) || '$default'; - var iconSetConfig = config[setName]; - - return !iconSetConfig ? $q.reject(id) : loadByURL(iconSetConfig.url).then(extractFromSet); - - function extractFromSet(set) { - var iconName = id.slice(id.lastIndexOf(':') + 1); - var icon = set.querySelector('#' + iconName); - return !icon ? $q.reject(id) : new Icon(icon, iconSetConfig); - } - } - - /** - * Load the icon by URL (may use the $templateCache). - * Extract the data for later conversion to Icon - */ - function loadByURL(url) { - return $http - .get(url, { cache: $templateCache }) - .then(function(response) { - return angular.element('<div>').append(response.data).find('svg')[0]; - }); - } - - /** - * User did not specify a URL and the ID has not been registered with the $mdIcon - * registry - */ - function announceIdNotFound(id) { - var msg; - - if (angular.isString(id)) { - msg = 'icon ' + id + ' not found'; - $log.warn(msg); - } - - return $q.reject(msg || id); - } - - /** - * Catch HTTP or generic errors not related to incorrect icon IDs. - */ - function announceNotFound(err) { - var msg = angular.isString(err) ? err : (err.message || err.data || err.statusText); - $log.warn(msg); - - return $q.reject(msg); - } - - /** - * Check target signature to see if it is an Icon instance. - */ - function isIcon(target) { - return angular.isDefined(target.element) && angular.isDefined(target.config); - } - - /** - * Define the Icon class - */ - function Icon(el, config) { - if (el.tagName != 'svg') { - el = angular.element('<svg xmlns="http://www.w3.org/2000/svg">').append(el)[0]; - } - - // Inject the namespace if not available... - if ( !el.getAttribute('xmlns') ) { - el.setAttribute('xmlns', "http://www.w3.org/2000/svg"); - } - - this.element = el; - this.config = config; - this.prepare(); - } - - /** - * Prepare the DOM element that will be cached in the - * loaded iconCache store. - */ - function prepareAndStyle() { - var iconSize = this.config ? this.config.iconSize : config.defaultIconSize; - angular.forEach({ - 'fit' : '', - 'height': '100%', - 'width' : '100%', - 'preserveAspectRatio': 'xMidYMid meet', - 'viewBox' : this.element.getAttribute('viewBox') || ('0 0 ' + iconSize + ' ' + iconSize) - }, function(val, attr) { - this.element.setAttribute(attr, val); - }, this); - - angular.forEach({ - 'pointer-events' : 'none', - 'display' : 'block' - }, function(val, style) { - this.element.style[style] = val; - }, this); - } - - /** - * Clone the Icon DOM element. - */ - function cloneSVG(){ - return this.element.cloneNode(true); - } - - } - -})(window, window.angular);
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