import { RendererFactory2 } from '@angular/core';
import { NgbModal } from '@ng-bootstrap/ng-bootstrap';
import { SomaAbstractDialogService } from './abstract-dialog.service';
/**
 *
 */
export declare class SomaPrompt extends SomaAbstractDialogService {
    private modalService;
    private myDocument;
    private renderer2;
    private scheduledTimeout;
    constructor(modalService: NgbModal, rendererFactory: RendererFactory2, myDocument: any);
    show(parameters?: {
        validation?: Function;
        title?: string;
        message?: string;
        cancelLabel?: string;
        okLabel?: string;
        placeholder?: string;
    }): Promise<string>;
}