import { ElementRef, OnInit, AfterViewInit } from '@angular/core';
import { AppLocalizationService } from '../../app/shared/common/localization/app-localization.service';
export declare class ButtonBusyDirective implements OnInit, AfterViewInit {
    private _element;
    private _appLocalizationService;
    set buttonBusy(isBusy: boolean);
    busyText: string;
    private _button;
    private _originalButtonInnerHtml;
    constructor(_element: ElementRef, _appLocalizationService: AppLocalizationService);
    ngOnInit(): void;
    ngAfterViewInit(): void;
    refreshState(isBusy: boolean): void;
}