import { Field } from '../../../../../client/field';
import { System } from '../../../../../system';
import { Dict } from '../../../../../types/Dict';
export interface Props {
    className?: string;
    style?: Dict<any>;
    value?: string;
    disabled?: boolean;
    maxLength?: number;
    tabIndex?: number;
}
export declare const DEFAULT_STYLE: {
    height: string;
    width: string;
    color: string;
    backgroundColor: string;
    padding: string;
    fontSize: string;
    border: string;
    borderRadius: string;
};
export default class FileField extends Field<HTMLInputElement, Props> {
    constructor($props: Props, $system: System);
    setSelectionRange(start: number, end: number, direction?: 'forward' | 'backward' | 'none' | undefined): void;
}
