src.app.core.guards.can-deactivate.guard.ts Maven / Gradle / Ivy
/**
* Copyright 2017-2023 Enedis
*
* 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 { Injectable } from '@angular/core';
import { CanDeactivate } from '@angular/router';
import { CanDeactivatePage } from './page';
import { TranslateService } from '@ngx-translate/core';
@Injectable({
providedIn: 'root'
})
export class CanDeactivateGuard implements CanDeactivate {
confirmationText: string;
constructor(private translate: TranslateService) {
this.initTranslation();
}
canDeactivate(page: CanDeactivatePage): boolean {
if (page && page.canDeactivatePage && !page.canDeactivatePage()) {
return confirm(this.confirmationText);
}
return true;
}
private initTranslation() {
this.getTranslation();
this.translate.onLangChange.subscribe(() => {
this.getTranslation();
});
}
private getTranslation() {
this.translate.get('global.confirm.page.deactivate').subscribe((res: string) => {
this.confirmationText = res;
});
}
}