import { EventEmitter, ElementRef } from '@angular/core';
import * as i0 from "@angular/core";
export declare class FileDialogComponent {
    constructor();
    extensions: string;
    multiple: boolean;
    onOk: EventEmitter<any>;
    file: ElementRef;
    dialogForm: any;
    show(): void;
    ok(fileList: FileList): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FileDialogComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FileDialogComponent, "file-dialog", never, { "extensions": { "alias": "extensions"; "required": false; }; "multiple": { "alias": "multiple"; "required": false; }; }, { "onOk": "onOk"; }, never, never, false, never>;
}