import { EventEmitter, OnDestroy, OnInit } from "@angular/core";
import { Subject } from "rxjs";
import { CfDragDropEvent } from "../../interfaces";
import * as i0 from "@angular/core";
export declare class CfDropDirective implements OnInit, OnDestroy {
    private el;
    private cfDragDropService;
    cfAllowedDragTags: string[];
    destroyed: Subject<void>;
    cfDropped: EventEmitter<CfDragDropEvent>;
    dropEvent: ((originalEvent: MouseEvent) => any) | null;
    actualCfDragDropEvent: CfDragDropEvent | null;
    constructor();
    isInDropZone(domRect: DOMRect, originalEvent: MouseEvent): boolean;
    ngOnInit(): void;
    registerDropEvent(): void;
    unregisterDropEvent(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<CfDropDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<CfDropDirective, "[cfDrop]", never, { "cfAllowedDragTags": { "alias": "cfAllowedDragTags"; "required": false; }; }, { "cfDropped": "cfDropped"; }, never, never, true, never>;
}