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/*-
* ============LICENSE_START=======================================================
* SDC
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
import { Component, Input, ContentChildren, SimpleChanges, QueryList } from '@angular/core';
import { MenuItemComponent } from "./menu-item.component";
import { Point } from "app/models";
@Component({
selector: 'menu-list',
templateUrl: './menu-list.component.html',
styleUrls:['./menu-list.component.less']
})
export class MenuListComponent {
@Input('open') inputOpen:boolean = false;
@Input('position') inputPosition:Point = new Point();
@Input() styleClass:any;
@ContentChildren(MenuItemComponent) menuItems:QueryList<MenuItemComponent>;
private position:Point;
private isOpen:boolean = false;
constructor() {
}
ngOnChanges(changes:SimpleChanges) {
if (changes.inputOpen) {
(changes.inputOpen.currentValue) ? this.open() : this.close();
}
if (changes.inputPosition) {
this.changePosition(changes.inputPosition.currentValue);
}
}
ngAfterContentInit() {
this.menuItems.forEach((c) => c.parentMenu = this);
this.menuItems.changes.subscribe((list) => {
list.forEach((c) => c.parentMenu = this);
});
}
open(): void {
this.isOpen = true;
}
close(): void {
this.isOpen = false;
}
changePosition(position:Point) {
this.position = position;
}
}
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