import { TaskQueue } from 'aurelia-framework';
import { I18N } from 'aurelia-i18n';
import { ImportService, ImportSession, SheetDTO } from "../../service/import-service";
export declare class ImportStep2 {
    private importeService;
    private taskQueue;
    private i18n;
    session: ImportSession;
    newStep: any;
    cancelSession: any;
    private headerLineRowNumberError;
    private firstDataLineRowNumberError;
    sheets: SheetDTO[];
    random: number;
    constructor(importeService: ImportService, taskQueue: TaskQueue, i18n: I18N);
    bind(): Promise<void>;
    confirm(): Promise<void>;
}
