import { ElementRef, InputSignal } from '@angular/core';
import { CustomInput } from '../custom-input';
import { InputFileConfiguration } from './input-file.configuration';
import { UtilsService } from '../../../services/utils.service';
import { StorageService } from '../../../services/web/storage.service';
import * as i0 from "@angular/core";
export declare class InputFileComponent extends CustomInput<File | string> {
    private utilsService;
    storageService: StorageService;
    configuration: InputSignal<InputFileConfiguration>;
    inputContainer: ElementRef<HTMLDivElement>;
    setFocus(event: MouseEvent | null): void;
    constructor(utilsService: UtilsService, storageService: StorageService);
    valueString: string;
    isString: boolean;
    isImage: boolean;
    objectURL: string | null;
    writeValue(obj: File | string): void | Promise<void>;
    SetValue(value: File | string): void;
    SetValueString(): void;
    Upload(): Promise<void>;
    Clear(event: MouseEvent): void;
    Download(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<InputFileComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<InputFileComponent, "input-file", never, { "configuration": { "alias": "configuration"; "required": false; "isSignal": true; }; }, {}, never, never, false, never>;
}
export declare const lstImage: string[];