import { ElementRef } from '@angular/core';
import { ControlValueAccessor } from '@angular/forms';
export declare class FileInputComponent implements ControlValueAccessor {
    input: ElementRef<any>;
    placeholder: string;
    accept: string;
    multiple: boolean;
    id: string;
    private _value;
    private onTouchedCallback;
    private onChangeCallback;
    disabled: boolean;
    set value(v: string);
    get value(): string;
    writeValue(value: any): void;
    registerOnChange(fn: any): void;
    registerOnTouched(fn: any): void;
    setDisabledState?(isDisabled: boolean): void;
}