@angular/material
Version:
Angular Material
83 lines • 7.96 kB
JavaScript
/**
* @license
* Copyright Google LLC 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 { Injectable, NgModule } from '@angular/core';
import { MatIconRegistry } from '@angular/material/icon';
import { of as observableOf } from 'rxjs';
// tslint:enable:no-any
/**
* A null icon registry that must be imported to allow disabling of custom
* icons.
*/
export class FakeMatIconRegistry {
addSvgIcon() {
return this;
}
addSvgIconLiteral() {
return this;
}
addSvgIconInNamespace() {
return this;
}
addSvgIconLiteralInNamespace() {
return this;
}
addSvgIconSet() {
return this;
}
addSvgIconSetLiteral() {
return this;
}
addSvgIconSetInNamespace() {
return this;
}
addSvgIconSetLiteralInNamespace() {
return this;
}
registerFontClassAlias() {
return this;
}
classNameForFontAlias(alias) {
return alias;
}
getDefaultFontSetClass() {
return 'material-icons';
}
getSvgIconFromUrl() {
return observableOf(this._generateEmptySvg());
}
getNamedSvgIcon() {
return observableOf(this._generateEmptySvg());
}
setDefaultFontSetClass() {
return this;
}
ngOnDestroy() { }
_generateEmptySvg() {
const emptySvg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
emptySvg.classList.add('fake-testing-svg');
// Emulate real icon characteristics from `MatIconRegistry` so size remains consistent in tests.
emptySvg.setAttribute('fit', '');
emptySvg.setAttribute('height', '100%');
emptySvg.setAttribute('width', '100%');
emptySvg.setAttribute('preserveAspectRatio', 'xMidYMid meet');
emptySvg.setAttribute('focusable', 'false');
return emptySvg;
}
}
FakeMatIconRegistry.decorators = [
{ type: Injectable }
];
/** Import this module in tests to install the null icon registry. */
export class MatIconTestingModule {
}
MatIconTestingModule.decorators = [
{ type: NgModule, args: [{
providers: [{ provide: MatIconRegistry, useClass: FakeMatIconRegistry }]
},] }
];
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BlbXB0eVN2Zy5zZXRBdHRyaWJ1dGUoJ2ZpdCcsICcnKTtcbiAgICBlbXB0eVN2Zy5zZXRBdHRyaWJ1dGUoJ2hlaWdodCcsICcxMDAlJyk7XG4gICAgZW1wdHlTdmcuc2V0QXR0cmlidXRlKCd3aWR0aCcsICcxMDAlJyk7XG4gICAgZW1wdHlTdmcuc2V0QXR0cmlidXRlKCdwcmVzZXJ2ZUFzcGVjdFJhdGlvJywgJ3hNaWRZTWlkIG1lZXQnKTtcbiAgICBlbXB0eVN2Zy5zZXRBdHRyaWJ1dGUoJ2ZvY3VzYWJsZScsICdmYWxzZScpO1xuICAgIHJldHVybiBlbXB0eVN2ZztcbiAgfVxufVxuXG4vKiogSW1wb3J0IHRoaXMgbW9kdWxlIGluIHRlc3RzIHRvIGluc3RhbGwgdGhlIG51bGwgaWNvbiByZWdpc3RyeS4gKi9cbkBOZ01vZHVsZSh7XG4gIHByb3ZpZGVyczogW3twcm92aWRlOiBNYXRJY29uUmVnaXN0cnksIHVzZUNsYXNzOiBGYWtlTWF0SWNvblJlZ2lzdHJ5fV1cbn0pXG5leHBvcnQgY2xhc3MgTWF0SWNvblRlc3RpbmdNb2R1bGUge1xufVxuIl19