declare class Base {
}
declare const Handler_base: {
    new (...args: any[]): {
        _eventMap?: Record<string, {
            handler: import("../core/Eventable").HandlerFn;
            context: any;
        }[]>;
        _eventParent?: any;
        _eventTarget?: any;
        on(eventsOn: string | import("../core/Eventable").EventRecords, handler: import("../core/Eventable").HandlerFn, context?: any): any;
        addEventListener(...args: any[]): any;
        once(eventTypes: string | import("../core/Eventable").EventRecords, handler: import("../core/Eventable").HandlerFn, context?: any): any;
        off(eventsOff: string | import("../core/Eventable").EventRecords, handler: import("../core/Eventable").HandlerFn, context?: any): any;
        removeEventListener(...args: any[]): any;
        listens(eventType: string, handler?: import("../core/Eventable").HandlerFn, context?: any): number;
        getListeningEvents(): string[];
        copyEventListeners(target: any): any;
        fire(eventType: string, param?: import("../core/Eventable").BaseEventParamsType): any;
        _wrapOnceHandler(evtType: string, handler: import("../core/Eventable").HandlerFn, context?: any): (...args: any[]) => void;
        _switch(to: string, eventRecords: import("../core/Eventable").EventRecords, context?: any): any;
        _clearListeners(eventType: string): void;
        _clearAllListeners(): void;
        _setEventParent(parent: any): any;
        _setEventTarget(target: any): any;
        _fire(eventType: string, param: import("../core/Eventable").BaseEventParamsType): any;
    };
} & typeof Base;
/**
 * 所有交互Handler类的基类
 *
 * @english
 * Base class for all the interaction handlers
 * @category handler
 * @abstract
 * @protected
 */
declare abstract class Handler extends Handler_base {
    target: any;
    dom?: HTMLElement;
    constructor(target: any);
    abstract addHooks(): void;
    abstract removeHooks(): void;
    /**
     * 启用Handler
     *
     * @english
     * Enables the handler
     */
    enable(): this;
    /**
     * 停用Handler
     *
     * @english
     * Disables the handler
     */
    disable(): this;
    /**
     * 检查Handler是否启用
     *
     * @english
     * Returns true if the handler is enabled.
     */
    enabled(): boolean;
    /**
     * 从target上移除Handler
     *
     * @english
     * remove handler from target
     */
    remove(): void;
}
export default Handler;
//# sourceMappingURL=Handler.d.ts.map