2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 import { Component, Input, Output, ViewEncapsulation, AfterViewInit } from '@angular/core';
23 export enum ExpandState {
29 selector: 'ng2-expand-collapse',
30 templateUrl: './expand-collapse.component.html',
31 styleUrls: ['./expand-collapse.component.less'],
32 encapsulation: ViewEncapsulation.None
35 export class ExpandCollapseComponent implements AfterViewInit {
36 @Input() caption: String;
37 @Input() state: ExpandState;
38 @Input() titleTooltip: String;
45 if (this.state == ExpandState.EXPANDED) {
46 this.state = ExpandState.COLLAPSED;
48 this.state = ExpandState.EXPANDED;
52 ngAfterViewInit(): void {