/**
 * Created by jd on 28/04/2016.
 */
import {Directive, Input, OnInit, OnDestroy, HostListener} from '@angular/core';

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

export class OffClick implements OnInit, OnDestroy
{
    @Input('offClick')
    offClickHandler;

    //not propagate click event on host component
    @HostListener('click', ['$event'])
    private onClick= ($event) =>
    {
        $event.stopPropagation();
    };

    constructor()
    {
    }

    ngOnInit()
    {
        setTimeout(() =>
        {
            document.addEventListener('click', this.offClickHandler);
        }, 0);
    }

    ngOnDestroy()
    {
        document.removeEventListener('click', this.offClickHandler);
    }


}