import { EventEmitter } from "@angular/core";
import { DialogEventArgs } from "./msgbox.helper";
import { BsModalService } from "ngx-bootstrap";
import { IMsgBoxOption } from "./msgbox.interfaces";
export declare class MsgBoxService {
    private _modalService;
    private _modalRef;
    private _subscriptions;
    eventWatcher: EventEmitter<DialogEventArgs>;
    constructor(_modalService: BsModalService);
    hide(): void;
    private _subscribe;
    private _unsubscribe;
    confirmDelete(options?: IMsgBoxOption): void;
    confirmAction(options?: IMsgBoxOption): void;
    show(options: IMsgBoxOption): void;
}