hazza/dspace-angular
1
0
Fork 1
mirror of https://github.com/DSpace/dspace-angular.git synced 2025-10-12 20:43:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

no more build errors, still issues with the selectors not returning anything

Browse Source
This commit is contained in:
Art Lowel
2017-07-27 15:12:50 +02:00
parent 49467397ff
commit 05626e2607
29 changed files with 225 additions and 227 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/app/shared/host-window.service.ts
View File

@@ -1,9 +1,10 @@
import { HostWindowState } from './host-window.reducer';
import { Injectable } from '@angular/core';
import { Store } from '@ngrx/store';
import { createSelector, Store } from '@ngrx/store';
import { Observable } from 'rxjs/Observable';
import { hasValue } from './empty.util';
import { AppState } from '../app.reducer';
// TODO: ideally we should get these from sass somehow
export enum GridBreakpoint {
@@ -14,16 +15,19 @@ export enum GridBreakpoint {
XL = 1200
}
const hostWindowStateSelector = (state: AppState) => state.hostWindow;
const widthSelector = createSelector(hostWindowStateSelector, (hostWindow: HostWindowState) => hostWindow.width);
@Injectable()
export class HostWindowService {
constructor(
private store: Store<HostWindowState>
private store: Store<AppState>
) {
}
private getWidthObs(): Observable<number> {
return this.store.select<number>('hostWindow', 'width')
return this.store.select(widthSelector)
.filter((width) => hasValue(width));
}