| 1 | {"version":3,"file":"icon.d.ts","sources":["icon.d.ts"],"names":[],"mappings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sourcesContent":["/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport { BooleanInput } from '@angular/cdk/coercion';\nimport { AfterViewChecked, ElementRef, ErrorHandler, InjectionToken, OnDestroy, OnInit } from '@angular/core';\nimport { CanColor } from '@angular/material/core';\nimport { MatIconRegistry } from './icon-registry';\n/** @docs-private */\ndeclare const _MatIconBase: import(\"@angular/material/core/common-behaviors/constructor\").Constructor<CanColor> & import(\"@angular/material/core/common-behaviors/constructor\").AbstractConstructor<CanColor> & {\n new (_elementRef: ElementRef): {\n _elementRef: ElementRef;\n };\n};\n/**\n * Injection token used to provide the current location to `MatIcon`.\n * Used to handle server-side rendering and to stub out during unit tests.\n * @docs-private\n */\nexport declare const MAT_ICON_LOCATION: InjectionToken<MatIconLocation>;\n/**\n * Stubbed out location for `MatIcon`.\n * @docs-private\n */\nexport interface MatIconLocation {\n getPathname: () => string;\n}\n/** @docs-private */\nexport declare function MAT_ICON_LOCATION_FACTORY(): MatIconLocation;\n/**\n * Component to display an icon. It can be used in the following ways:\n *\n * - Specify the svgIcon input to load an SVG icon from a URL previously registered with the\n * addSvgIcon, addSvgIconInNamespace, addSvgIconSet, or addSvgIconSetInNamespace methods of\n * MatIconRegistry. If the svgIcon value contains a colon it is assumed to be in the format\n * \"[namespace]:[name]\", if not the value will be the name of an icon in the default namespace.\n * Examples:\n * `<mat-icon svgIcon=\"left-arrow\"></mat-icon>\n * <mat-icon svgIcon=\"animals:cat\"></mat-icon>`\n *\n * - Use a font ligature as an icon by putting the ligature text in the content of the `<mat-icon>`\n * component. By default the Material icons font is used as described at\n * http://google.github.io/material-design-icons/#icon-font-for-the-web. You can specify an\n * alternate font by setting the fontSet input to either the CSS class to apply to use the\n * desired font, or to an alias previously registered with MatIconRegistry.registerFontClassAlias.\n * Examples:\n * `<mat-icon>home</mat-icon>\n * <mat-icon fontSet=\"myfont\">sun</mat-icon>`\n *\n * - Specify a font glyph to be included via CSS rules by setting the fontSet input to specify the\n * font, and the fontIcon input to specify the icon. Typically the fontIcon will specify a\n * CSS class which causes the glyph to be displayed via a :before selector, as in\n * https://fortawesome.github.io/Font-Awesome/examples/\n * Example:\n * `<mat-icon fontSet=\"fa\" fontIcon=\"alarm\"></mat-icon>`\n */\nexport declare class MatIcon extends _MatIconBase implements OnInit, AfterViewChecked, CanColor, OnDestroy {\n private _iconRegistry;\n private _location;\n private readonly _errorHandler;\n /**\n * Whether the icon should be inlined, automatically sizing the icon to match the font size of\n * the element the icon is contained in.\n */\n get inline(): boolean;\n set inline(inline: boolean);\n private _inline;\n /** Name of the icon in the SVG icon set. */\n get svgIcon(): string;\n set svgIcon(value: string);\n private _svgIcon;\n /** Font set that the icon is a part of. */\n get fontSet(): string;\n set fontSet(value: string);\n private _fontSet;\n /** Name of an icon within a font set. */\n get fontIcon(): string;\n set fontIcon(value: string);\n private _fontIcon;\n private _previousFontSetClass;\n private _previousFontIconClass;\n _svgName: string | null;\n _svgNamespace: string | null;\n /** Keeps track of the current page path. */\n private _previousPath?;\n /** Keeps track of the elements and attributes that we've prefixed with the current path. */\n private _elementsWithExternalReferences?;\n /** Subscription to the current in-progress SVG icon request. */\n private _currentIconFetch;\n constructor(elementRef: ElementRef<HTMLElement>, _iconRegistry: MatIconRegistry, ariaHidden: string, _location: MatIconLocation, _errorHandler: ErrorHandler);\n /**\n * Splits an svgIcon binding value into its icon set and icon name components.\n * Returns a 2-element array of [(icon set), (icon name)].\n * The separator for the two fields is ':'. If there is no separator, an empty\n * string is returned for the icon set and the entire value is returned for\n * the icon name. If the argument is falsy, returns an array of two empty strings.\n * Throws an error if the name contains two or more ':' separators.\n * Examples:\n * `'social:cake' -> ['social', 'cake']\n * 'penguin' -> ['', 'penguin']\n * null -> ['', '']\n * 'a:b:c' -> (throws Error)`\n */\n private _splitIconName;\n ngOnInit(): void;\n ngAfterViewChecked(): void;\n ngOnDestroy(): void;\n _usingFontIcon(): boolean;\n private _setSvgElement;\n private _clearSvgElement;\n private _updateFontIconClasses;\n /**\n * Cleans up a value to be used as a fontIcon or fontSet.\n * Since the value ends up being assigned as a CSS class, we\n * have to trim the value and omit space-separated values.\n */\n private _cleanupFontValue;\n /**\n * Prepends the current path to all elements that have an attribute pointing to a `FuncIRI`\n * reference. This is required because WebKit browsers require references to be prefixed with\n * the current path, if the page has a `base` tag.\n */\n private _prependPathToReferences;\n /**\n * Caches the children of an SVG element that have `url()`\n * references that we need to prefix with the current path.\n */\n private _cacheChildrenWithExternalReferences;\n /** Sets a new SVG icon with a particular name. */\n private _updateSvgIcon;\n static ngAcceptInputType_inline: BooleanInput;\n}\nexport {};\n"]} |
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