import type { NVL, Node } from '@neo4j-nvl/base';
import { BaseInteraction } from './base';
/**
 * Callbacks for the drag node interaction handler.
 */
export type DragNodeInteractionCallbacks = {
    /**
     * Called when node(s) are dragged
     * @param nodes - The node(s) being dragged.
     * @param event - The original mouse event.
     */
    onDrag?: ((nodes: Node[], evt: MouseEvent) => void) | boolean;
    /**
     * Called once when node(s) are started to being dragged
     * @param nodes - The node(s) being dragged.
     * @param event - The original mouse event.
     */
    onDragStart?: ((nodes: Node[], evt: MouseEvent) => void) | boolean;
    /**
     * Called once when node(s) are finished being dragged
     * @param nodes - The node(s) being dragged.
     * @param event - The original mouse event.
     */
    onDragEnd?: ((nodes: Node[], evt: MouseEvent) => void) | boolean;
};
/**
 * Interaction handler for dragging nodes,
 * which is achieved by clicking and moving the node.
 * When multiple nodes are selected, they are all dragged.
 *
 * For examples, head to the {@link https://neo4j.com/docs/nvl/current/interaction-handlers/#_dragnodeinteraction Drag Node Interaction documentation page}.
 */
export declare class DragNodeInteraction extends BaseInteraction<Record<string, never>> {
    private mousePosition;
    private mouseDownNode;
    private isDragging;
    private isDrawing;
    private selectedNodes;
    private moveSelectedNodes;
    /**
     * Creates a new instance of the drag node interaction handler.
     * @param nvl - The NVL instance to attach the interaction handler to.
     */
    constructor(nvl: NVL, options?: {});
    private handleMouseDown;
    private handleMouseMove;
    private handleBodyMouseUp;
    private resetState;
    /**
     * Removes all related event listeners from the container.
     */
    destroy: () => void;
}