27 lines
1.1 KiB
TypeScript
27 lines
1.1 KiB
TypeScript
import {Injectable} from '@angular/core';
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import {getDOM} from '../dom_adapter';
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import {EventManagerPlugin} from './event_manager';
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@Injectable()
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export class DomEventsPlugin extends EventManagerPlugin {
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// This plugin should come last in the list of plugins, because it accepts all
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// events.
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supports(eventName: string): boolean { return true; }
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addEventListener(element: HTMLElement, eventName: string, handler: Function): Function {
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var zone = this.manager.getZone();
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var outsideHandler = (event) => zone.runGuarded(() => handler(event));
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return this.manager.getZone().runOutsideAngular(
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() => getDOM().onAndCancel(element, eventName, outsideHandler));
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}
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addGlobalEventListener(target: string, eventName: string, handler: Function): Function {
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var element = getDOM().getGlobalEventTarget(target);
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var zone = this.manager.getZone();
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var outsideHandler = (event) => zone.runGuarded(() => handler(event));
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return this.manager.getZone().runOutsideAngular(
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() => getDOM().onAndCancel(element, eventName, outsideHandler));
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}
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}
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