| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 {BehaviorSubject, timer} from 'rxjs'; |
| |
| @Injectable({ |
| providedIn: 'root' |
| }) |
| export class ProgressBarService { |
| public showProgressBar = new BehaviorSubject(false); |
| |
| constructor() { } |
| |
| public stopProgressBar() { |
| this.showProgressBar.next(false); |
| } |
| |
| public startProgressBar() { |
| timer(0).subscribe(_ => this.showProgressBar.next(true)); |
| } |
| } |