| /** |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * 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 {EventEmitter, Injectable, Output} from '@angular/core'; |
| |
| |
| @Injectable({ |
| providedIn: 'root', |
| }) |
| export class AppService { |
| @Output() closeSideNavEmitter = new EventEmitter(); |
| @Output() showDetailsEmitter = new EventEmitter(); |
| constructor() { |
| } |
| |
| /** Emits an EventEmitter to display entity in the side nav window. */ |
| showDetails(entity) { |
| this.showDetailsEmitter.emit(entity); |
| } |
| |
| /** Emits an EventEmitter to close the side nav window. */ |
| closeSideNav() { |
| this.closeSideNavEmitter.emit(); |
| } |
| } |