/// <reference types="react" />
import { HandlerFunction, JsonValue } from '@superset-ui/core';
import { RadioButtonOption } from '@superset-ui/chart-controls';
export declare function useExtraControl<F extends {
    stack: any;
    area: boolean;
}>({ formData, setControlValue, }: {
    formData: F;
    setControlValue?: HandlerFunction;
}): {
    extraControlsOptions: [JsonValue, import("react").ReactChild | import("react").ReactFragment | import("react").ReactPortal][];
    extraControlsHandler: (value: RadioButtonOption[0]) => void;
    extraValue: JsonValue | undefined;
};
export declare function ExtraControls<F extends {
    stack: any;
    area: boolean;
    showExtraControls: boolean;
}>({ formData, setControlValue, }: {
    formData: F;
    setControlValue?: HandlerFunction;
}): import("react").JSX.Element | null;
//# sourceMappingURL=ExtraControls.d.ts.map