62 lines
1.7 KiB
TypeScript
62 lines
1.7 KiB
TypeScript
import {Injectable} from 'angular2/src/core/di';
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import {EventEmitter, ObservableWrapper} from 'angular2/src/facade/async';
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import {ListWrapper} from 'angular2/src/facade/collection';
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import {Location} from 'angular2/src/router/location';
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@Injectable()
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export class SpyLocation implements Location {
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urlChanges: string[] = [];
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/** @internal */
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_path: string = '';
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/** @internal */
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_query: string = '';
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/** @internal */
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_subject: EventEmitter<any> = new EventEmitter();
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/** @internal */
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_baseHref: string = '';
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setInitialPath(url: string) { this._path = url; }
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setBaseHref(url: string) { this._baseHref = url; }
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path(): string { return this._path; }
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simulateUrlPop(pathname: string) { ObservableWrapper.callEmit(this._subject, {'url': pathname}); }
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prepareExternalUrl(url: string): string {
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if (url.length > 0 && !url.startsWith('/')) {
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url = '/' + url;
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}
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return this._baseHref + url;
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}
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go(path: string, query: string = '') {
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path = this.prepareExternalUrl(path);
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if (this._path == path && this._query == query) {
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return;
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}
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this._path = path;
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this._query = query;
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var url = path + (query.length > 0 ? ('?' + query) : '');
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this.urlChanges.push(url);
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}
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forward() {
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// TODO
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}
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back() {
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// TODO
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}
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subscribe(onNext: (value: any) => void, onThrow: (error: any) => void = null,
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onReturn: () => void = null): Object {
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return ObservableWrapper.subscribe(this._subject, onNext, onThrow, onReturn);
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}
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// TODO: remove these once Location is an interface, and can be implemented cleanly
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platformStrategy: any = null;
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normalize(url: string): string { return null; }
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}
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