import { ElementRef, OnChanges, Renderer2 } from '@angular/core';
import { ContextMenuItem } from '../types/context-menu-item';
import { ContexrService } from '../providers/contexr.service';
export declare class ContextButtonDirective implements OnChanges {
    private element;
    private renderer;
    private contexr;
    ctxButton: ContextMenuItem;
    onClick(): void;
    constructor(element: ElementRef, renderer: Renderer2, contexr: ContexrService);
    ngOnChanges(): void;
}