import * as React from "react";
import { AbstractPureComponent2 } from "../../common";
import { OptionProps, Props } from "../../common/props";
export declare type RadioGroupProps = IRadioGroupProps;
/** @deprecated use RadioGroupProps */
export interface IRadioGroupProps extends Props {
    /**
     * Whether the group and _all_ its radios are disabled.
     * Individual radios can be disabled using their `disabled` prop.
     */
    disabled?: boolean;
    /**
     * Whether the radio buttons are to be displayed inline horizontally.
     */
    inline?: boolean;
    /** Optional label text to display above the radio buttons. */
    label?: React.ReactNode;
    /**
     * Name of the group, used to link radio buttons together in HTML.
     * If omitted, a unique name will be generated internally.
     */
    name?: string;
    /**
     * Callback invoked when the currently selected radio changes.
     * Use `event.currentTarget.value` to read the currently selected value.
     * This prop is required because this component only supports controlled usage.
     */
    onChange: (event: React.FormEvent<HTMLInputElement>) => void;
    /**
     * Array of options to render in the group. This prop is mutually exclusive
     * with `children`: either provide an array of `OptionProps` objects or
     * provide `<Radio>` children elements.
     */
    options?: OptionProps[];
    /** Value of the selected radio. The child with this value will be `:checked`. */
    selectedValue?: string | number;
}
export declare class RadioGroup extends AbstractPureComponent2<RadioGroupProps> {
    static displayName: string;
    private autoGroupName;
    render(): JSX.Element;
    protected validateProps(): void;
    private renderChildren;
    private renderOptions;
    private getRadioProps;
}