import { IPublicTypeDisposable, IPublicTypeDragNodeDataObject, IPublicTypeDragObject } from '../type';
import { IPublicModelDragObject, IPublicModelLocateEvent, IPublicModelNode } from './';
export interface IPublicModelDragon<Node = IPublicModelNode, LocateEvent = IPublicModelLocateEvent> {
    /**
     * 是否正在拖动
     * is dragging or not
     */
    get dragging(): boolean;
    /**
     * 绑定 dragstart 事件
     * bind a callback function which will be called on dragging start
     * @param func
     * @returns
     */
    onDragstart(func: (e: LocateEvent) => any): IPublicTypeDisposable;
    /**
     * 绑定 drag 事件
     * bind a callback function which will be called on dragging
     * @param func
     * @returns
     */
    onDrag(func: (e: LocateEvent) => any): IPublicTypeDisposable;
    /**
     * 绑定 dragend 事件
     * bind a callback function which will be called on dragging end
     * @param func
     * @returns
     */
    onDragend(func: (o: {
        dragObject: IPublicModelDragObject;
        copy?: boolean;
    }) => any): IPublicTypeDisposable;
    /**
     * 设置拖拽监听的区域 shell，以及自定义拖拽转换函数 boost
     * set a html element as shell to dragon as monitoring target, and
     * set boost function which is used to transform a MouseEvent to type
     * IPublicTypeDragNodeDataObject.
     * @param shell 拖拽监听的区域
     * @param boost 拖拽转换函数
     */
    from(shell: Element, boost: (e: MouseEvent) => IPublicTypeDragNodeDataObject | null): any;
    /**
     * 发射拖拽对象
     * boost your dragObject for dragging(flying)
     *
     * @param dragObject 拖拽对象
     * @param boostEvent 拖拽初始时事件
     */
    boost(dragObject: IPublicTypeDragObject, boostEvent: MouseEvent | DragEvent, fromRglNode?: Node): void;
    /**
     * 添加投放感应区
     * add sensor area
     */
    addSensor(sensor: any): void;
    /**
     * 移除投放感应
     * remove sensor area
     */
    removeSensor(sensor: any): void;
}