import { IElement } from "./basic";
import * as React from "react";
declare type IFoldable = IElement & {
    folded?: boolean;
    closeButton?: React.ReactNode;
    openButton?: React.ReactNode;
};
export declare class Foldable extends React.Component<IFoldable, {
    folded: boolean;
}> {
    constructor(props: IFoldable);
    toggleFold: () => void;
    render(): JSX.Element;
}
export declare function MaybeFoldable(props: IElement & {
    foldWhen: boolean;
}): JSX.Element;
export {};