/**
 * 组件管理器(单例模式)
 * */
import WidgetEntity from "./WidgetEntity";
interface IManagerBase<T> {
    list(): Array<T>;
    add(entity: T | Array<T>): boolean;
    update(entity: T | Array<T>): boolean;
    delete(id: string | Array<string>): boolean;
}
declare class WidgetManager implements IManagerBase<WidgetEntity> {
    private widgets;
    constructor();
    add(entity: Array<WidgetEntity> | WidgetEntity): boolean;
    delete(id: string | Array<string>): boolean;
    list(): Array<WidgetEntity>;
    update(entity: Array<WidgetEntity> | WidgetEntity): boolean;
}
declare const _default: WidgetManager;
export default _default;