/**
 * @license
 * Copyright Datorama. All Rights Reserved.
 *
 * Use of this source code is governed by an Apache License 2.0 license that can be
 * found in the LICENSE file at https://github.com/datorama/client-core/blob/master/LICENSE
 */
import { AfterViewInit, ElementRef, NgZone, OnDestroy, OnInit } from '@angular/core';
import { DatoMenuComponent } from './menu.component';
export declare class DatoMenuTriggerForDirective implements OnInit, OnDestroy, AfterViewInit {
    private host;
    private zone;
    private parentMenu;
    set childMenu(menu: DatoMenuComponent);
    private _childMenu;
    private isRoot;
    private originClosed;
    constructor(host: ElementRef, zone: NgZone, parentMenu: DatoMenuComponent);
    get childMenu(): DatoMenuComponent;
    get element(): any;
    ngOnInit(): void;
    openMenu(): void;
    closeMenu(): void;
    ngAfterViewInit(): void;
    private subscribeChildMenuItemsHovered;
    ngOnDestroy(): void;
}