import { ControlValueAccessor } from '@angular/forms';
export declare class FileControlValueAccessor<T> implements ControlValueAccessor {
    protected innerValue: T;
    private onTouch;
    private onModelChange;
    disabled: boolean;
    get value(): T;
    set value(setValue: T);
    writeValue(value: T): void;
    registerOnChange(changeFunction: (value: any) => void): void;
    registerOnTouched(touchedFunction: () => void): void;
    setDisabledState(disabled: boolean): void;
}