import { PromiseHandler } from '@ts-core/common/promise';
import { Destroyable } from '@ts-core/common';
import { IQuestion, IQuestionOptions, QuestionMode } from './IQuestion';
export declare class QuestionManager extends Destroyable implements IQuestion {
    text: string;
    mode: QuestionMode;
    options: IQuestionOptions;
    notText: string;
    yesText: string;
    closeText: string;
    checkText: string;
    protected _isChecked: boolean;
    protected _closePromise: PromiseHandler<void, void>;
    protected _yesNotPromise: PromiseHandler<void, void>;
    constructor(options?: IQuestionOptions);
    closeClickHandler(): void;
    yesClickHandler(): void;
    notClickHandler(): void;
    destroy(): void;
    get yesNotPromise(): Promise<void>;
    get closePromise(): Promise<void>;
    get isInfo(): boolean;
    get isQuestion(): boolean;
    get isChecked(): boolean;
    set isChecked(value: boolean);
}