/**
 * 设计实现
 * 1、 可添加事件监听；
 * 2、可移除事件监听；
 * 3、可触发事件监听
 *
 * 其实这个功能更加适合指令方式进行处理，这样子写虽然实现了功能，但是结构不是很好
 *
 */
declare class EventClass {
    private eventPool;
    on(evnetName: string, callBack: Function): string;
    emit(evnetName: any, ...args: any[]): void;
    remove(callBackHandler: any): void;
}
export declare type drageGroupType = {
    name: string;
    pull?: boolean | string | Function;
    put?: boolean | Array<string> | Function;
};
/**
 * 拖拽事件结构
 * @memberof CustomDragEvent
 */
export interface CustomDragEvent {
    item: HTMLElement;
    from: HTMLElement;
    to: HTMLElement;
    target: HTMLElement;
    newIndex: number;
    oldIndex: number;
    originalEvent?: DragEvent;
}
export declare class DragAssist extends EventClass {
    private rootContainer;
    private sortable;
    private warpperID;
    private toolBar;
    private options;
    constructor(HTMLContainer: HTMLElement, warpperID: string, options?: {});
    regesiterDragData(dragData: any): void;
    /**
     * 获取工具栏节点
     */
    private getToolBarAction;
    /**
     * 更新工具栏
     */
    updateToolBar(nativeElement: HTMLElement, cusToolBar?: any[]): void;
    private getControlTypeDisplayName;
}
export {};