41 lines
876 B
JavaScript
41 lines
876 B
JavaScript
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import {global} from 'angular2/src/facade/lang';
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import {EventEmitter, ObservableWrapper} from 'angular2/src/facade/async';
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export class Location {
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_location;
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_subject:EventEmitter;
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_history;
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constructor() {
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this._subject = new EventEmitter();
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this._location = global.location;
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this._history = global.history;
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global.addEventListener('popstate', (_) => this._onPopState(_), false);
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}
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_onPopState(_) {
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ObservableWrapper.callNext(this._subject, {
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'url': this._location.pathname
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});
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}
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path() {
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return this._location.pathname;
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}
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go(url:string) {
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this._history.pushState(null, null, url);
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}
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forward() {
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this._history.forward();
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}
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back() {
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this._history.back()
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}
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subscribe(onNext, onThrow = null, onReturn = null) {
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ObservableWrapper.subscribe(this._subject, onNext, onThrow, onReturn);
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}
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}
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