import * as React from 'react';
import { IContextualMenuItemProps } from './ContextualMenuItem.types';
export declare class ContextualMenuItemBase extends React.Component<IContextualMenuItemProps, {}> {
    constructor(props: IContextualMenuItemProps);
    render(): JSX.Element;
    openSubMenu: () => void;
    dismissSubMenu: () => void;
    dismissMenu: (dismissAll?: boolean | undefined) => void;
    private _renderLayout;
}