import { AfterViewInit, ChangeDetectorRef, ElementRef, NgZone, OnDestroy, OnInit } from '@angular/core';
export declare class MenuComponent implements OnInit, OnDestroy, AfterViewInit {
    elementRef: ElementRef;
    private _ngZone;
    private _detectorRef;
    hasIcon: boolean;
    private _parent;
    constructor(elementRef: ElementRef, _ngZone: NgZone, _detectorRef: ChangeDetectorRef);
    ngOnInit(): void;
    ngOnDestroy(): void;
    ngAfterViewInit(): void;
    private onResize();
    private onScroll();
    /**
     * Set the position of the menu if it's a submenu
     */
    private setPosition(parentPosition);
    private moveOutside(e);
    show(position: {
        top: number;
        bottom: number;
        left: number;
        right: number;
        width: number;
        height: number;
    }): void;
    hide(): void;
    initSubMenu(parent: HTMLElement): void;
}