import { Observable } from "rxjs";
import * as i0 from "@angular/core";
export interface FileInputOptions {
    /**
     * Accept multiple files in a single file dropbox
     * @default - false
     */
    multiple?: boolean;
    /**
     * File types to accept for file input
     * @default - accept all
     */
    acceptFileType: string;
    /**
     * Applicable when multiple flies are accepted. Clears current list of files
     * when new files are dragged or added when true. A value of false will simply
     * append the added files to pre-existing uploaded files instead of clearing
     * @default true
     */
    clearFilesOnAdd: boolean;
    /**
     * Whether or not to display information (name / file type icon) about files uploaded.
     * This can be disabled if users want to use their own interface to display uploaded files,
     * such as custom tables
     * @default true
     */
    displayFileInfo: boolean;
    /**
     * Method for making backend calls when files are uploaded. When multiple files are uploaded
     * at once, this method is called multiple times - one for each file. If no method is provided,
     * then the files will simply be uploaded browser side only
     * @default undefined
     */
    uploadRequest?: (file: File) => Observable<any>;
}
export declare class FileInputConfig implements Required<FileInputOptions> {
    multiple: boolean;
    acceptFileType: any;
    clearFilesOnAdd: boolean;
    displayFileInfo: boolean;
    uploadRequest: any;
    static ɵfac: i0.ɵɵFactoryDeclaration<FileInputConfig, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<FileInputConfig>;
}