thingsboard/ui-ngx/src/app/shared/components/dialog.component.ts
2020-02-20 10:26:43 +02:00

51 lines
1.7 KiB
TypeScript

///
/// Copyright © 2016-2020 The Thingsboard Authors
///
/// Licensed under the Apache License, Version 2.0 (the "License");
/// you may not use this file except in compliance with the License.
/// You may obtain a copy of the License at
///
/// http://www.apache.org/licenses/LICENSE-2.0
///
/// Unless required by applicable law or agreed to in writing, software
/// distributed under the License is distributed on an "AS IS" BASIS,
/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
/// See the License for the specific language governing permissions and
/// limitations under the License.
///
import { OnDestroy } from '@angular/core';
import { PageComponent } from '@shared/components/page.component';
import { Store } from '@ngrx/store';
import { AppState } from '@core/core.state';
import { MatDialogRef } from '@angular/material/dialog';
import { NavigationStart, Router, RouterEvent } from '@angular/router';
import { Subscription } from 'rxjs';
import { filter } from 'rxjs/operators';
export abstract class DialogComponent<T, R = any> extends PageComponent implements OnDestroy {
routerSubscription: Subscription;
protected constructor(protected store: Store<AppState>,
protected router: Router,
protected dialogRef: MatDialogRef<T, R>) {
super(store);
this.routerSubscription = this.router.events
.pipe(
filter((event: RouterEvent) => event instanceof NavigationStart),
filter(() => !!this.dialogRef)
)
.subscribe(() => {
this.dialogRef.close();
});
}
ngOnDestroy(): void {
super.ngOnDestroy();
if (this.routerSubscription) {
this.routerSubscription.unsubscribe();
}
}
}