import { EventEmitter, OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { ContextMenuButtons, ElementClickEvent, XYScreenCoordinate } from '../models';
import * as i0 from "@angular/core";
export declare class ContextMenuComponent implements OnInit, OnChanges {
    menuTopLeftPosition: XYScreenCoordinate | undefined;
    clickContext?: ElementClickEvent;
    buttonVisibility: ContextMenuButtons;
    onShowProperties: EventEmitter<void>;
    private menuTrigger?;
    menu: any;
    hoveringMenu: boolean;
    displayMenuTrigger: boolean;
    constructor();
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    setItemMenuHover(ev: boolean): void;
    clickedItem(ev: string): void;
    onItemMenuClosed(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ContextMenuComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ContextMenuComponent, "ifc-viewer-context-menu", never, { "menuTopLeftPosition": "menuTopLeftPosition"; "clickContext": "clickContext"; "buttonVisibility": "buttonVisibility"; }, { "onShowProperties": "onShowProperties"; }, never, ["[contextMenu]"]>;
}