/**
 * Base Directive
 *
 * @copyright NIIT Technologies Ltd. 2017-18
 */
import { NgZone, ElementRef, Renderer, OnInit, OnDestroy, AfterContentInit, AfterViewInit } from '@angular/core';
/**
 * Base Directive for All Directives
 */
export declare abstract class BaseDirective implements OnInit, OnDestroy, AfterContentInit, AfterViewInit {
    private zone;
    private element;
    private renderer;
    /**
     * Initialize
     */
    constructor(zone: NgZone, element: ElementRef, renderer: Renderer);
    /**
     * Is Touch Device
     */
    protected isTouchDevice(): boolean;
    /**
      * On Initialization
      */
    ngOnInit(): void;
    /**
     * After Content Initialization
     */
    ngAfterContentInit(): void;
    /**
     * After View Initialization
     */
    ngAfterViewInit(): void;
    /**
     * On Destroy
     */
    ngOnDestroy(): void;
    /**
     * Fire Dummy Event on Element
     */
    protected fireDummyEvent(): void;
}