78 lines
2.1 KiB
TypeScript
78 lines
2.1 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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let _DOM: DomAdapter = null !;
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export function getDOM(): DomAdapter {
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return _DOM;
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}
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export function setDOM(adapter: DomAdapter) {
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_DOM = adapter;
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}
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export function setRootDomAdapter(adapter: DomAdapter) {
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if (!_DOM) {
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_DOM = adapter;
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}
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}
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/* tslint:disable:requireParameterType */
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/**
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* Provides DOM operations in an environment-agnostic way.
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*
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* @security Tread carefully! Interacting with the DOM directly is dangerous and
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* can introduce XSS risks.
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*/
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export abstract class DomAdapter {
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// Needs Domino-friendly test utility
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abstract getProperty(el: Element, name: string): any;
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abstract dispatchEvent(el: any, evt: any): any;
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// Used by router
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abstract log(error: any): any;
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abstract logGroup(error: any): any;
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abstract logGroupEnd(): any;
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// Used by Meta
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abstract remove(el: any): Node;
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abstract createElement(tagName: any, doc?: any): HTMLElement;
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abstract createHtmlDocument(): HTMLDocument;
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abstract getDefaultDocument(): Document;
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// Used by By.css
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abstract isElementNode(node: any): boolean;
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// Used by Testability
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abstract isShadowRoot(node: any): boolean;
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// Used by KeyEventsPlugin
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abstract onAndCancel(el: any, evt: any, listener: any): Function;
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abstract supportsDOMEvents(): boolean;
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// Used by PlatformLocation and ServerEventManagerPlugin
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abstract getGlobalEventTarget(doc: Document, target: string): any;
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// Used by PlatformLocation
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abstract getHistory(): History;
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abstract getLocation():
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any; /** This is the ambient Location definition, NOT Location from @angular/common. */
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abstract getBaseHref(doc: Document): string|null;
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abstract resetBaseElement(): void;
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// TODO: remove dependency in DefaultValueAccessor
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abstract getUserAgent(): string;
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// Used by AngularProfiler
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abstract performanceNow(): number;
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// Used by CookieXSRFStrategy
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abstract supportsCookies(): boolean;
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abstract getCookie(name: string): string|null;
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}
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