import { FormStateResolver } from '@fretve/dynamic-forms';
import { Observable } from 'rxjs';
import { BaseFieldComponent } from '../base-control/base-field.component';
import { BaseFieldOptions } from '../base-control/base-field-options.interface';
import { ValidationErrorMap } from '../interfaces';
import * as i0 from "@angular/core";
import * as i1 from "@angular/common";
import * as i2 from "@angular/forms";
import * as i3 from "@angular/material/form-field";
export interface FileOptions extends BaseFieldOptions {
    multiple$?: boolean;
}
declare type ViewModel = FileOptions & {
    required$?: boolean;
};
export declare class FileFieldComponent extends BaseFieldComponent<FileList, FileOptions> {
    vm$: Observable<ViewModel>;
    constructor(resolver: FormStateResolver, validationErrorMessages?: ValidationErrorMap);
    onControlInit(): void;
    onFileChange(e: Event, takeAll: boolean): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<FileFieldComponent, [null, { optional: true; }]>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FileFieldComponent, "ng-component", never, {}, {}, never, never>;
}
export declare class FileFieldModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<FileFieldModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<FileFieldModule, [typeof FileFieldComponent], [typeof i1.CommonModule, typeof i2.ReactiveFormsModule, typeof i3.MatFormFieldModule], never>;
    static ɵinj: i0.ɵɵInjectorDeclaration<FileFieldModule>;
}
export {};