import { FormModel } from '@xh/hoist/cmp/form';
import { AppOptionSpec, HoistModel, TaskObserver } from '@xh/hoist/core';
import { AppOption } from './AppOption';
/**
 * Manages built-in setting of options.
 * @internal
 */
export declare class OptionsDialogModel extends HoistModel {
    xhImpl: boolean;
    isOpen: boolean;
    options: AppOption[];
    loadTask: TaskObserver;
    formModel: FormModel;
    constructor();
    init(): void;
    setOptions(options: AppOptionSpec[]): void;
    get hasOptions(): boolean;
    get reloadRequired(): boolean;
    get refreshRequired(): boolean;
    show(): void;
    hide(): void;
    toggleVisibility(): void;
    initAsync(): Promise<void>;
    saveAsync(): Promise<void>;
    doSaveAsync(): Promise<void>;
}