47 lines
1.4 KiB
TypeScript
47 lines
1.4 KiB
TypeScript
import {DOM} from 'angular2/src/platform/dom/dom_adapter';
|
|
import {Injectable} from 'angular2/core';
|
|
import {EventListener, History, Location} from 'angular2/src/facade/browser';
|
|
|
|
/**
|
|
* `PlatformLocation` encapsulates all of the direct calls to platform APIs.
|
|
* This class should not be used directly by an application developer. Instead, use
|
|
* {@link Location}.
|
|
*/
|
|
@Injectable()
|
|
export class PlatformLocation {
|
|
private _location: Location;
|
|
private _history: History;
|
|
|
|
constructor() { this._init(); }
|
|
|
|
// This is moved to its own method so that `MockPlatformLocationStrategy` can overwrite it
|
|
/** @internal */
|
|
_init() {
|
|
this._location = DOM.getLocation();
|
|
this._history = DOM.getHistory();
|
|
}
|
|
|
|
getBaseHrefFromDOM(): string { return DOM.getBaseHref(); }
|
|
|
|
onPopState(fn: EventListener): void {
|
|
DOM.getGlobalEventTarget('window').addEventListener('popstate', fn, false);
|
|
}
|
|
|
|
onHashChange(fn: EventListener): void {
|
|
DOM.getGlobalEventTarget('window').addEventListener('hashchange', fn, false);
|
|
}
|
|
|
|
get pathname(): string { return this._location.pathname; }
|
|
get search(): string { return this._location.search; }
|
|
get hash(): string { return this._location.hash; }
|
|
set pathname(newPath: string) { this._location.pathname = newPath; }
|
|
|
|
pushState(state: any, title: string, url: string): void {
|
|
this._history.pushState(state, title, url);
|
|
}
|
|
|
|
forward(): void { this._history.forward(); }
|
|
|
|
back(): void { this._history.back(); }
|
|
}
|