/*--------------------------------------------------------------------------------------------------------------
 *  Copyright (c) insite-gmbh. All rights reserved.
 *  Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------------------------*/
import { Directive, Input, ElementRef, Inject, HostListener } from '@angular/core';
import { IExpandablePanel, IExpandablePanelCollection, IEXPANDABLEPANELCOLLECTIONSERVICE_TOKEN } from '../interfaces/index';

@Directive({
    selector: '[panelExpander]'
})

export class PanelExpanderDirective {
    @Input('panelExpander') expandablePanelId: string;
    @HostListener('click', ['$event.target'])

    onClick(target) {
        let p = this._expandablePanelCollection.get(this.expandablePanelId);
        if (p) {
            p.toggle();
        }
    }

    constructor(private _el: ElementRef, @Inject(IEXPANDABLEPANELCOLLECTIONSERVICE_TOKEN) private _expandablePanelCollection: IExpandablePanelCollection) {}
}