import * as React from "react";
import * as PropTypes from "prop-types";
import { AutoFocusProps } from "./AutoFocusProps";
import { AutoFocusContext } from "./AutoFocusContext";
export declare class AutoFocus extends React.Component<AutoFocusProps> {
    static readonly propTypes: {
        to: PropTypes.Validator<any>;
        groupName?: PropTypes.Validator<any> | undefined;
        children: PropTypes.Validator<any>;
        onBlur?: PropTypes.Validator<any> | undefined;
        onChange?: PropTypes.Validator<any> | undefined;
        onLength?: PropTypes.Validator<any> | undefined;
        always?: PropTypes.Validator<any> | undefined;
        onValidated?: PropTypes.Validator<any> | undefined;
        on?: PropTypes.Validator<any> | undefined;
    };
    static readonly contextTypes: {
        getDOMElement: PropTypes.Validator<any>;
    };
    props: AutoFocusProps;
    context: AutoFocusContext;
    render(): JSX.Element;
    protected changeFocus: (isGroupValid: boolean) => void;
}