Sean Condon | 021f0fa | 2018-12-06 23:31:11 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2018-present Open Networking Foundation |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the 'License'); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an 'AS IS' BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | import {EventEmitter} from '@angular/core'; |
Sean Condon | 50855cf | 2018-12-23 15:37:42 +0000 | [diff] [blame] | 17 | import {UiElement} from '../models'; |
Sean Condon | 021f0fa | 2018-12-06 23:31:11 -0800 | [diff] [blame] | 18 | |
Sean Condon | 50855cf | 2018-12-23 15:37:42 +0000 | [diff] [blame] | 19 | /** |
| 20 | * A base class for the Host and Device components |
| 21 | */ |
Sean Condon | 021f0fa | 2018-12-06 23:31:11 -0800 | [diff] [blame] | 22 | export abstract class NodeVisual { |
| 23 | selected: boolean; |
Sean Condon | 50855cf | 2018-12-23 15:37:42 +0000 | [diff] [blame] | 24 | selectedEvent = new EventEmitter<UiElement>(); |
Sean Condon | 021f0fa | 2018-12-06 23:31:11 -0800 | [diff] [blame] | 25 | |
Sean Condon | 50855cf | 2018-12-23 15:37:42 +0000 | [diff] [blame] | 26 | toggleSelected(uiElement: UiElement) { |
Sean Condon | 021f0fa | 2018-12-06 23:31:11 -0800 | [diff] [blame] | 27 | this.selected = !this.selected; |
| 28 | if (this.selected) { |
Sean Condon | 50855cf | 2018-12-23 15:37:42 +0000 | [diff] [blame] | 29 | this.selectedEvent.emit(uiElement); |
Sean Condon | 021f0fa | 2018-12-06 23:31:11 -0800 | [diff] [blame] | 30 | } else { |
| 31 | this.selectedEvent.emit(); |
| 32 | } |
| 33 | } |
| 34 | |
| 35 | deselect() { |
| 36 | this.selected = false; |
| 37 | } |
| 38 | } |