/*!
 * Jodit Editor (https://xdsoft.net/jodit/)
 * Released under MIT see LICENSE.txt in the project root for license information.
 * Copyright (c) 2013-2026 Valerii Chupurnov. All rights reserved. https://xdsoft.net
 */
import { Plugin } from "../../core/plugin/index";
import "./config";
/**
 * Process drag and drop image or another element inside the editor
 */
export declare class dragAndDropElement extends Plugin {
    private dragList;
    private draggable;
    private isCopyMode;
    /**
     * Shift in pixels after which we consider that the transfer of the element has begun
     */
    private diffStep;
    private startX;
    private startY;
    private state;
    /** @override */
    protected afterInit(): void;
    /**
     * Start dragging a specific element programmatically.
     *
     * Allows a separate UI element (for example a drag handle/anchor shown next
     * to a block) to initiate the drag without the user pressing directly on the
     * draggable element itself.
     *
     * @example
     * ```js
     * handle.addEventListener('mousedown', e => {
     * 	editor.e.fire('startDragElement', preBlock, e);
     * });
     * ```
     */
    private onStartDragElement;
    /**
     * Drag start handler
     */
    private onDragStart;
    /**
     * Prepare the ghost element and switch to the waiting state.
     * Shared by the native mousedown handler and the programmatic
     * `startDragElement` event handler.
     */
    private startDragging;
    /**
     * Mouse move handler handler
     */
    private onDrag;
    /**
     * Mouseup handler in any place
     */
    private onDragEnd;
    /**
     * Mouseup handler inside editor
     */
    private onDrop;
    /**
     * Add global event listener after drag start
     */
    private addDragListeners;
    /**
     * Remove global event listener after drag start
     */
    private removeDragListeners;
    /** @override */
    protected beforeDestruct(): void;
}