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app state

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This commit is contained in:
nixa 2016-05-13 13:34:55 +03:00
parent e6be0e4519
commit 38e1c6cfa3
8 changed files with 62 additions and 57 deletions
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15
src/app/theme/components/contentTop/contentTop.component.ts
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@ -1,7 +1,6 @@
import {Component} from '@angular/core';
import {Subscription} from "rxjs/Subscription";
import {ThemeGlobal} from "../../../theme";
import {AppState} from "../../../app.state";
@Component({
selector: 'content-top',
@ -10,16 +9,10 @@ import {ThemeGlobal} from "../../../theme";
})
export class ContentTop {
activePageTitle = '';
private _themeGlobalSubscription:Subscription;
constructor(private _themeGlobal:ThemeGlobal) {
this._themeGlobalSubscription = this._themeGlobal.getDataStream().subscribe((data) => {
this.activePageTitle = data['menu.activeLink'] != null ? data['menu.activeLink'].title : this.activePageTitle;
constructor(private _state:AppState) {
this._state.subscribe('menu.activeLink', (activeLink) => {
this.activePageTitle = activeLink.title;
});
}
ngOnDestroy() {
// prevent memory leak when component destroyed
this._themeGlobalSubscription.unsubscribe();
}
}