/*!
 * @license
 * Copyright © 2005-2025 Hyland Software, Inc. and its affiliates. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { ElementRef, NgZone, OnInit, OnDestroy } from '@angular/core';
import { DataRow } from '../data/data-row.model';
import { DataColumn } from '../data/data-column.model';
import * as i0 from "@angular/core";
export declare class DropZoneDirective implements OnInit, OnDestroy {
    private ngZone;
    private element;
    dropTarget: 'header' | 'cell';
    dropRow: DataRow;
    dropColumn: DataColumn;
    constructor(elementRef: ElementRef, ngZone: NgZone);
    ngOnInit(): void;
    ngOnDestroy(): void;
    onDragEnter(event: DragEvent): void;
    onDragOver(event: DragEvent): void;
    onDrop(event: Event): void;
    private dispatchDomEvent;
    static ɵfac: i0.ɵɵFactoryDeclaration<DropZoneDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<DropZoneDirective, "[adf-drop-zone]", never, { "dropTarget": { "alias": "dropTarget"; "required": false; }; "dropRow": { "alias": "dropRow"; "required": false; }; "dropColumn": { "alias": "dropColumn"; "required": false; }; }, {}, never, never, true, never>;
}