@angular/material
Version:
Angular Material
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JavaScript
/**
* @license
* Copyright Google Inc. All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
import { Attribute, ChangeDetectionStrategy, Component, ElementRef, Injectable, Input, NgModule, Optional, Renderer2, SecurityContext, SkipSelf, ViewEncapsulation } from '@angular/core';
import { MdCommonModule, RxChain, catchOperator, doOperator, finallyOperator, first, map, mixinColor, share } from '@angular/material/core';
import { Http } from '@angular/http';
import { DomSanitizer } from '@angular/platform-browser';
import { Observable } from 'rxjs/Observable';
import { forkJoin } from 'rxjs/observable/forkJoin';
import { of } from 'rxjs/observable/of';
import { _throw } from 'rxjs/observable/throw';
/**
* Returns an exception to be thrown in the case when attempting to
* load an icon with a name that cannot be found.
* \@docs-private
* @param {?} iconName
* @return {?}
*/
function getMdIconNameNotFoundError(iconName) {
return Error(`Unable to find icon with the name "${iconName}"`);
}
/**
* Returns an exception to be thrown when the consumer attempts to use
* `<md-icon>` without including \@angular/http.
* \@docs-private
* @return {?}
*/
function getMdIconNoHttpProviderError() {
return Error('Could not find Http provider for use with Angular Material icons. ' +
'Please include the HttpModule from @angular/http in your app imports.');
}
/**
* Returns an exception to be thrown when a URL couldn't be sanitized.
* \@docs-private
* @param {?} url URL that was attempted to be sanitized.
* @return {?}
*/
function getMdIconFailedToSanitizeError(url) {
return Error(`The URL provided to MdIconRegistry was not trusted as a resource URL ` +
`via Angular's DomSanitizer. Attempted URL was "${url}".`);
}
/**
* Configuration for an icon, including the URL and possibly the cached SVG element.
* \@docs-private
*/
class SvgIconConfig {
/**
* @param {?} url
*/
constructor(url) {
this.url = url;
this.svgElement = null;
}
}
/**
* Service to register and display icons used by the <md-icon> component.
* - Registers icon URLs by namespace and name.
* - Registers icon set URLs by namespace.
* - Registers aliases for CSS classes, for use with icon fonts.
* - Loads icons from URLs and extracts individual icons from icon sets.
*/
class MdIconRegistry {
/**
* @param {?} _http
* @param {?} _sanitizer
*/
constructor(_http, _sanitizer) {
this._http = _http;
this._sanitizer = _sanitizer;
/**
* URLs and cached SVG elements for individual icons. Keys are of the format "[namespace]:[icon]".
*/
this._svgIconConfigs = new Map();
/**
* SvgIconConfig objects and cached SVG elements for icon sets, keyed by namespace.
* Multiple icon sets can be registered under the same namespace.
*/
this._iconSetConfigs = new Map();
/**
* Cache for icons loaded by direct URLs.
*/
this._cachedIconsByUrl = new Map();
/**
* In-progress icon fetches. Used to coalesce multiple requests to the same URL.
*/
this._inProgressUrlFetches = new Map();
/**
* Map from font identifiers to their CSS class names. Used for icon fonts.
*/
this._fontCssClassesByAlias = new Map();
/**
* The CSS class to apply when an <md-icon> component has no icon name, url, or font specified.
* The default 'material-icons' value assumes that the material icon font has been loaded as
* described at http://google.github.io/material-design-icons/#icon-font-for-the-web
*/
this._defaultFontSetClass = 'material-icons';
}
/**
* Registers an icon by URL in the default namespace.
* @param {?} iconName Name under which the icon should be registered.
* @param {?} url
* @return {?}
*/
addSvgIcon(iconName, url) {
return this.addSvgIconInNamespace('', iconName, url);
}
/**
* Registers an icon by URL in the specified namespace.
* @param {?} namespace Namespace in which the icon should be registered.
* @param {?} iconName Name under which the icon should be registered.
* @param {?} url
* @return {?}
*/
addSvgIconInNamespace(namespace, iconName, url) {
const /** @type {?} */ key = iconKey(namespace, iconName);
this._svgIconConfigs.set(key, new SvgIconConfig(url));
return this;
}
/**
* Registers an icon set by URL in the default namespace.
* @param {?} url
* @return {?}
*/
addSvgIconSet(url) {
return this.addSvgIconSetInNamespace('', url);
}
/**
* Registers an icon set by URL in the specified namespace.
* @param {?} namespace Namespace in which to register the icon set.
* @param {?} url
* @return {?}
*/
addSvgIconSetInNamespace(namespace, url) {
const /** @type {?} */ config = new SvgIconConfig(url);
const /** @type {?} */ configNamespace = this._iconSetConfigs.get(namespace);
if (configNamespace) {
configNamespace.push(config);
}
else {
this._iconSetConfigs.set(namespace, [config]);
}
return this;
}
/**
* Defines an alias for a CSS class name to be used for icon fonts. Creating an mdIcon
* component with the alias as the fontSet input will cause the class name to be applied
* to the <md-icon> element.
*
* @param {?} alias Alias for the font.
* @param {?=} className Class name override to be used instead of the alias.
* @return {?}
*/
registerFontClassAlias(alias, className = alias) {
this._fontCssClassesByAlias.set(alias, className);
return this;
}
/**
* Returns the CSS class name associated with the alias by a previous call to
* registerFontClassAlias. If no CSS class has been associated, returns the alias unmodified.
* @param {?} alias
* @return {?}
*/
classNameForFontAlias(alias) {
return this._fontCssClassesByAlias.get(alias) || alias;
}
/**
* Sets the CSS class name to be used for icon fonts when an <md-icon> component does not
* have a fontSet input value, and is not loading an icon by name or URL.
*
* @param {?} className
* @return {?}
*/
setDefaultFontSetClass(className) {
this._defaultFontSetClass = className;
return this;
}
/**
* Returns the CSS class name to be used for icon fonts when an <md-icon> component does not
* have a fontSet input value, and is not loading an icon by name or URL.
* @return {?}
*/
getDefaultFontSetClass() {
return this._defaultFontSetClass;
}
/**
* Returns an Observable that produces the icon (as an <svg> DOM element) from the given URL.
* The response from the URL may be cached so this will not always cause an HTTP request, but
* the produced element will always be a new copy of the originally fetched icon. (That is,
* it will not contain any modifications made to elements previously returned).
*
* @param {?} safeUrl URL from which to fetch the SVG icon.
* @return {?}
*/
getSvgIconFromUrl(safeUrl) {
let /** @type {?} */ url = this._sanitizer.sanitize(SecurityContext.RESOURCE_URL, safeUrl);
if (!url) {
throw getMdIconFailedToSanitizeError(safeUrl);
}
let /** @type {?} */ cachedIcon = this._cachedIconsByUrl.get(url);
if (cachedIcon) {
return of(cloneSvg(cachedIcon));
}
return RxChain.from(this._loadSvgIconFromConfig(new SvgIconConfig(url)))
.call(doOperator, svg => this._cachedIconsByUrl.set(/** @type {?} */ ((url)), svg))
.call(map, svg => cloneSvg(svg))
.result();
}
/**
* Returns an Observable that produces the icon (as an <svg> DOM element) with the given name
* and namespace. The icon must have been previously registered with addIcon or addIconSet;
* if not, the Observable will throw an error.
*
* @param {?} name Name of the icon to be retrieved.
* @param {?=} namespace Namespace in which to look for the icon.
* @return {?}
*/
getNamedSvgIcon(name, namespace = '') {
// Return (copy of) cached icon if possible.
const /** @type {?} */ key = iconKey(namespace, name);
const /** @type {?} */ config = this._svgIconConfigs.get(key);
if (config) {
return this._getSvgFromConfig(config);
}
// See if we have any icon sets registered for the namespace.
const /** @type {?} */ iconSetConfigs = this._iconSetConfigs.get(namespace);
if (iconSetConfigs) {
return this._getSvgFromIconSetConfigs(name, iconSetConfigs);
}
return _throw(getMdIconNameNotFoundError(key));
}
/**
* Returns the cached icon for a SvgIconConfig if available, or fetches it from its URL if not.
* @param {?} config
* @return {?}
*/
_getSvgFromConfig(config) {
if (config.svgElement) {
// We already have the SVG element for this icon, return a copy.
return of(cloneSvg(config.svgElement));
}
else {
// Fetch the icon from the config's URL, cache it, and return a copy.
return RxChain.from(this._loadSvgIconFromConfig(config))
.call(doOperator, svg => config.svgElement = svg)
.call(map, svg => cloneSvg(svg))
.result();
}
}
/**
* Attempts to find an icon with the specified name in any of the SVG icon sets.
* First searches the available cached icons for a nested element with a matching name, and
* if found copies the element to a new <svg> element. If not found, fetches all icon sets
* that have not been cached, and searches again after all fetches are completed.
* The returned Observable produces the SVG element if possible, and throws
* an error if no icon with the specified name can be found.
* @param {?} name
* @param {?} iconSetConfigs
* @return {?}
*/
_getSvgFromIconSetConfigs(name, iconSetConfigs) {
// For all the icon set SVG elements we've fetched, see if any contain an icon with the
// requested name.
const /** @type {?} */ namedIcon = this._extractIconWithNameFromAnySet(name, iconSetConfigs);
if (namedIcon) {
// We could cache namedIcon in _svgIconConfigs, but since we have to make a copy every
// time anyway, there's probably not much advantage compared to just always extracting
// it from the icon set.
return of(namedIcon);
}
// Not found in any cached icon sets. If there are icon sets with URLs that we haven't
// fetched, fetch them now and look for iconName in the results.
const /** @type {?} */ iconSetFetchRequests = iconSetConfigs
.filter(iconSetConfig => !iconSetConfig.svgElement)
.map(iconSetConfig => {
return RxChain.from(this._loadSvgIconSetFromConfig(iconSetConfig))
.call(catchOperator, (err) => {
let /** @type {?} */ url = this._sanitizer.sanitize(SecurityContext.RESOURCE_URL, iconSetConfig.url);
// Swallow errors fetching individual URLs so the combined Observable won't
// necessarily fail.
console.log(`Loading icon set URL: ${url} failed: ${err}`);
return of(null);
})
.call(doOperator, svg => {
// Cache the SVG element.
if (svg) {
iconSetConfig.svgElement = svg;
}
})
.result();
});
// Fetch all the icon set URLs. When the requests complete, every IconSet should have a
// cached SVG element (unless the request failed), and we can check again for the icon.
return map.call(forkJoin.call(Observable, iconSetFetchRequests), () => {
const /** @type {?} */ foundIcon = this._extractIconWithNameFromAnySet(name, iconSetConfigs);
if (!foundIcon) {
throw getMdIconNameNotFoundError(name);
}
return foundIcon;
});
}
/**
* Searches the cached SVG elements for the given icon sets for a nested icon element whose "id"
* tag matches the specified name. If found, copies the nested element to a new SVG element and
* returns it. Returns null if no matching element is found.
* @param {?} iconName
* @param {?} iconSetConfigs
* @return {?}
*/
_extractIconWithNameFromAnySet(iconName, iconSetConfigs) {
// Iterate backwards, so icon sets added later have precedence.
for (let /** @type {?} */ i = iconSetConfigs.length - 1; i >= 0; i--) {
const /** @type {?} */ config = iconSetConfigs[i];
if (config.svgElement) {
const /** @type {?} */ foundIcon = this._extractSvgIconFromSet(config.svgElement, iconName);
if (foundIcon) {
return foundIcon;
}
}
}
return null;
}
/**
* Loads the content of the icon URL specified in the SvgIconConfig and creates an SVG element
* from it.
* @param {?} config
* @return {?}
*/
_loadSvgIconFromConfig(config) {
return map.call(this._fetchUrl(config.url), svgText => this._createSvgElementForSingleIcon(svgText));
}
/**
* Loads the content of the icon set URL specified in the SvgIconConfig and creates an SVG element
* from it.
* @param {?} config
* @return {?}
*/
_loadSvgIconSetFromConfig(config) {
// TODO: Document that icons should only be loaded from trusted sources.
return map.call(this._fetchUrl(config.url), svgText => this._svgElementFromString(svgText));
}
/**
* Creates a DOM element from the given SVG string, and adds default attributes.
* @param {?} responseText
* @return {?}
*/
_createSvgElementForSingleIcon(responseText) {
const /** @type {?} */ svg = this._svgElementFromString(responseText);
this._setSvgAttributes(svg);
return svg;
}
/**
* Searches the cached element of the given SvgIconConfig for a nested icon element whose "id"
* tag matches the specified name. If found, copies the nested element to a new SVG element and
* returns it. Returns null if no matching element is found.
* @param {?} iconSet
* @param {?} iconName
* @return {?}
*/
_extractSvgIconFromSet(iconSet, iconName) {
const /** @type {?} */ iconNode = iconSet.querySelector('#' + iconName);
if (!iconNode) {
return null;
}
// If the icon node is itself an <svg> node, clone and return it directly. If not, set it as
// the content of a new <svg> node.
if (iconNode.tagName.toLowerCase() === 'svg') {
return this._setSvgAttributes(/** @type {?} */ (iconNode.cloneNode(true)));
}
// If the node is a <symbol>, it won't be rendered so we have to convert it into <svg>. Note
// that the same could be achieved by referring to it via <use href="#id">, however the <use>
// tag is problematic on Firefox, because it needs to include the current page path.
if (iconNode.nodeName.toLowerCase() === 'symbol') {
return this._setSvgAttributes(this._toSvgElement(iconNode));
}
// createElement('SVG') doesn't work as expected; the DOM ends up with
// the correct nodes, but the SVG content doesn't render. Instead we
// have to create an empty SVG node using innerHTML and append its content.
// Elements created using DOMParser.parseFromString have the same problem.
// http://stackoverflow.com/questions/23003278/svg-innerhtml-in-firefox-can-not-display
const /** @type {?} */ svg = this._svgElementFromString('<svg></svg>');
// Clone the node so we don't remove it from the parent icon set element.
svg.appendChild(iconNode.cloneNode(true));
return this._setSvgAttributes(svg);
}
/**
* Creates a DOM element from the given SVG string.
* @param {?} str
* @return {?}
*/
_svgElementFromString(str) {
// TODO: Is there a better way than innerHTML? Renderer doesn't appear to have a method for
// creating an element from an HTML string.
const /** @type {?} */ div = document.createElement('DIV');
div.innerHTML = str;
const /** @type {?} */ svg = (div.querySelector('svg'));
if (!svg) {
throw Error('<svg> tag not found');
}
return svg;
}
/**
* Converts an element into an SVG node by cloning all of its children.
* @param {?} element
* @return {?}
*/
_toSvgElement(element) {
let /** @type {?} */ svg = this._svgElementFromString('<svg></svg>');
for (let /** @type {?} */ i = 0; i < element.childNodes.length; i++) {
if (element.childNodes[i].nodeType === Node.ELEMENT_NODE) {
svg.appendChild(element.childNodes[i].cloneNode(true));
}
}
return svg;
}
/**
* Sets the default attributes for an SVG element to be used as an icon.
* @param {?} svg
* @return {?}
*/
_setSvgAttributes(svg) {
if (!svg.getAttribute('xmlns')) {
svg.setAttribute('xmlns', 'http://www.w3.org/2000/svg');
}
svg.setAttribute('fit', '');
svg.setAttribute('height', '100%');
svg.setAttribute('width', '100%');
svg.setAttribute('preserveAspectRatio', 'xMidYMid meet');
svg.setAttribute('focusable', 'false'); // Disable IE11 default behavior to make SVGs focusable.
return svg;
}
/**
* Returns an Observable which produces the string contents of the given URL. Results may be
* cached, so future calls with the same URL may not cause another HTTP request.
* @param {?} safeUrl
* @return {?}
*/
_fetchUrl(safeUrl) {
if (!this._http) {
throw getMdIconNoHttpProviderError();
}
const /** @type {?} */ url = this._sanitizer.sanitize(SecurityContext.RESOURCE_URL, safeUrl);
if (!url) {
throw getMdIconFailedToSanitizeError(safeUrl);
}
// Store in-progress fetches to avoid sending a duplicate request for a URL when there is
// already a request in progress for that URL. It's necessary to call share() on the
// Observable returned by http.get() so that multiple subscribers don't cause multiple XHRs.
const /** @type {?} */ inProgressFetch = this._inProgressUrlFetches.get(url);
if (inProgressFetch) {
return inProgressFetch;
}
// TODO(jelbourn): for some reason, the `finally` operator "loses" the generic type on the
// Observable. Figure out why and fix it.
const /** @type {?} */ req = RxChain.from(this._http.get(url))
.call(map, response => response.text())
.call(finallyOperator, () => this._inProgressUrlFetches.delete(url))
.call(share)
.result();
this._inProgressUrlFetches.set(url, req);
return req;
}
}
MdIconRegistry.decorators = [
{ type: Injectable },
];
/**
* @nocollapse
*/
MdIconRegistry.ctorParameters = () => [
{ type: Http, decorators: [{ type: Optional },] },
{ type: DomSanitizer, },
];
/**
* \@docs-private
* @param {?} parentRegistry
* @param {?} http
* @param {?} sanitizer
* @return {?}
*/
function ICON_REGISTRY_PROVIDER_FACTORY(parentRegistry, http, sanitizer) {
return parentRegistry || new MdIconRegistry(http, sanitizer);
}
/**
* \@docs-private
*/
const ICON_REGISTRY_PROVIDER = {
// If there is already an MdIconRegistry available, use that. Otherwise, provide a new one.
provide: MdIconRegistry,
deps: [[new Optional(), new SkipSelf(), MdIconRegistry], [new Optional(), Http], DomSanitizer],
useFactory: ICON_REGISTRY_PROVIDER_FACTORY
};
/**
* Clones an SVGElement while preserving type information.
* @param {?} svg
* @return {?}
*/
function cloneSvg(svg) {
return (svg.cloneNode(true));
}
/**
* Returns the cache key to use for an icon namespace and name.
* @param {?} namespace
* @param {?} name
* @return {?}
*/
function iconKey(namespace, name) {
return namespace + ':' + name;
}
/**
* \@docs-private
*/
class MdIconBase {
/**
* @param {?} _renderer
* @param {?} _elementRef
*/
constructor(_renderer, _elementRef) {
this._renderer = _renderer;
this._elementRef = _elementRef;
}
}
const _MdIconMixinBase = mixinColor(MdIconBase);
/**
* Component to display an icon. It can be used in the following ways:
*
* - Specify the svgIcon input to load an SVG icon from a URL previously registered with the
* addSvgIcon, addSvgIconInNamespace, addSvgIconSet, or addSvgIconSetInNamespace methods of
* MdIconRegistry. If the svgIcon value contains a colon it is assumed to be in the format
* "[namespace]:[name]", if not the value will be the name of an icon in the default namespace.
* Examples:
* <md-icon svgIcon="left-arrow"></md-icon>
* <md-icon svgIcon="animals:cat"></md-icon>
*
* - Use a font ligature as an icon by putting the ligature text in the content of the <md-icon>
* component. By default the Material icons font is used as described at
* http://google.github.io/material-design-icons/#icon-font-for-the-web. You can specify an
* alternate font by setting the fontSet input to either the CSS class to apply to use the
* desired font, or to an alias previously registered with MdIconRegistry.registerFontClassAlias.
* Examples:
* <md-icon>home</md-icon>
* <md-icon fontSet="myfont">sun</md-icon>
*
* - Specify a font glyph to be included via CSS rules by setting the fontSet input to specify the
* font, and the fontIcon input to specify the icon. Typically the fontIcon will specify a
* CSS class which causes the glyph to be displayed via a :before selector, as in
* https://fortawesome.github.io/Font-Awesome/examples/
* Example:
* <md-icon fontSet="fa" fontIcon="alarm"></md-icon>
*/
class MdIcon extends _MdIconMixinBase {
/**
* @param {?} renderer
* @param {?} elementRef
* @param {?} _mdIconRegistry
* @param {?} ariaHidden
*/
constructor(renderer, elementRef, _mdIconRegistry, ariaHidden) {
super(renderer, elementRef);
this._mdIconRegistry = _mdIconRegistry;
// If the user has not explicitly set aria-hidden, mark the icon as hidden, as this is
// the right thing to do for the majority of icon use-cases.
if (!ariaHidden) {
renderer.setAttribute(elementRef.nativeElement, 'aria-hidden', 'true');
}
}
/**
* Splits an svgIcon binding value into its icon set and icon name components.
* Returns a 2-element array of [(icon set), (icon name)].
* The separator for the two fields is ':'. If there is no separator, an empty
* string is returned for the icon set and the entire value is returned for
* the icon name. If the argument is falsy, returns an array of two empty strings.
* Throws an error if the name contains two or more ':' separators.
* Examples:
* 'social:cake' -> ['social', 'cake']
* 'penguin' -> ['', 'penguin']
* null -> ['', '']
* 'a:b:c' -> (throws Error)
* @param {?} iconName
* @return {?}
*/
_splitIconName(iconName) {
if (!iconName) {
return ['', ''];
}
const /** @type {?} */ parts = iconName.split(':');
switch (parts.length) {
case 1: return ['', parts[0]]; // Use default namespace.
case 2: return (parts);
default: throw Error(`Invalid icon name: "${iconName}"`);
}
}
/**
* @param {?} changes
* @return {?}
*/
ngOnChanges(changes) {
// Only update the inline SVG icon if the inputs changed, to avoid unnecessary DOM operations.
if (changes.svgIcon) {
if (this.svgIcon) {
const [namespace, iconName] = this._splitIconName(this.svgIcon);
first.call(this._mdIconRegistry.getNamedSvgIcon(iconName, namespace)).subscribe(svg => this._setSvgElement(svg), (err) => console.log(`Error retrieving icon: ${err.message}`));
}
else {
this._clearSvgElement();
}
}
if (this._usingFontIcon()) {
this._updateFontIconClasses();
}
}
/**
* @return {?}
*/
ngOnInit() {
// Update font classes because ngOnChanges won't be called if none of the inputs are present,
// e.g. <md-icon>arrow</md-icon>. In this case we need to add a CSS class for the default font.
if (this._usingFontIcon()) {
this._updateFontIconClasses();
}
}
/**
* @return {?}
*/
_usingFontIcon() {
return !this.svgIcon;
}
/**
* @param {?} svg
* @return {?}
*/
_setSvgElement(svg) {
this._clearSvgElement();
this._renderer.appendChild(this._elementRef.nativeElement, svg);
}
/**
* @return {?}
*/
_clearSvgElement() {
const /** @type {?} */ layoutElement = this._elementRef.nativeElement;
const /** @type {?} */ childCount = layoutElement.childNodes.length;
// Remove existing child nodes and add the new SVG element. Note that we can't
// use innerHTML, because IE will throw if the element has a data binding.
for (let /** @type {?} */ i = 0; i < childCount; i++) {
this._renderer.removeChild(layoutElement, layoutElement.childNodes[i]);
}
}
/**
* @return {?}
*/
_updateFontIconClasses() {
if (!this._usingFontIcon()) {
return;
}
const /** @type {?} */ elem = this._elementRef.nativeElement;
const /** @type {?} */ fontSetClass = this.fontSet ?
this._mdIconRegistry.classNameForFontAlias(this.fontSet) :
this._mdIconRegistry.getDefaultFontSetClass();
if (fontSetClass != this._previousFontSetClass) {
if (this._previousFontSetClass) {
this._renderer.removeClass(elem, this._previousFontSetClass);
}
if (fontSetClass) {
this._renderer.addClass(elem, fontSetClass);
}
this._previousFontSetClass = fontSetClass;
}
if (this.fontIcon != this._previousFontIconClass) {
if (this._previousFontIconClass) {
this._renderer.removeClass(elem, this._previousFontIconClass);
}
if (this.fontIcon) {
this._renderer.addClass(elem, this.fontIcon);
}
this._previousFontIconClass = this.fontIcon;
}
}
}
MdIcon.decorators = [
{ type: Component, args: [{template: '<ng-content></ng-content>',
selector: 'md-icon, mat-icon',
styles: [".mat-icon{background-repeat:no-repeat;display:inline-block;fill:currentColor;height:24px;width:24px}"],
inputs: ['color'],
host: {
'role': 'img',
'class': 'mat-icon',
},
encapsulation: ViewEncapsulation.None,
preserveWhitespaces: false,
changeDetection: ChangeDetectionStrategy.OnPush,
},] },
];
/**
* @nocollapse
*/
MdIcon.ctorParameters = () => [
{ type: Renderer2, },
{ type: ElementRef, },
{ type: MdIconRegistry, },
{ type: undefined, decorators: [{ type: Attribute, args: ['aria-hidden',] },] },
];
MdIcon.propDecorators = {
'svgIcon': [{ type: Input },],
'fontSet': [{ type: Input },],
'fontIcon': [{ type: Input },],
};
class MdIconModule {
}
MdIconModule.decorators = [
{ type: NgModule, args: [{
imports: [MdCommonModule],
exports: [MdIcon, MdCommonModule],
declarations: [MdIcon],
providers: [ICON_REGISTRY_PROVIDER],
},] },
];
/**
* @nocollapse
*/
MdIconModule.ctorParameters = () => [];
/**
* Generated bundle index. Do not edit.
*/
export { MdIconModule, MdIconBase, _MdIconMixinBase, MdIcon, getMdIconNameNotFoundError, getMdIconNoHttpProviderError, getMdIconFailedToSanitizeError, MdIconRegistry, ICON_REGISTRY_PROVIDER_FACTORY, ICON_REGISTRY_PROVIDER, MdIcon as MatIcon, MdIconBase as MatIconBase, MdIconModule as MatIconModule, MdIconRegistry as MatIconRegistry };
//# sourceMappingURL=icon.js.map