import { HoistInputModel } from '@xh/hoist/cmp/input';
import { HoistModel } from '@xh/hoist/core';
/**
 *  @internal
 */
export declare class ImpersonationBarModel extends HoistModel {
    telemetryPrefix: string;
    xhImpl: boolean;
    showRequested: boolean;
    targets: string[];
    pendingTarget: string;
    inputRef: import("react").RefObject<HoistInputModel>;
    constructor();
    init(): void;
    get isOpen(): boolean;
    show(): void;
    hide(): void;
    toggleVisibility(): void;
    readonly onCommit: () => Promise<void>;
    readonly onClose: () => void;
    private ensureTargetsLoaded;
    private setTargets;
}