import * as React from 'react';
import { IUlElement } from '../../interfaces';
import { MenuItem } from './Item';
interface MenuProps extends IUlElement {
    /**
     * If true, horizontal display
     * @default false
     */
    isNav?: boolean;
    /**
     * Callback function, when active item is changed
     */
    onItemChange?: (e: any, active: any) => void;
    /**
     * Change Active Item with Function
     */
    activeItem?: number;
    /**
     * Default index of active menu item
     */
    defaultActiveKey?: number;
    /**
     * Additional classes
     */
    className?: string;
}
interface MenuStates {
    activeItem?: number;
}
export declare class Menu extends React.PureComponent<MenuProps, MenuStates> {
    static defaultProps: {
        isNav: boolean;
    };
    static Item: typeof MenuItem;
    navRef: React.MutableRefObject<HTMLUListElement>;
    constructor(props: MenuProps);
    static getDerivedStateFromProps({ activeItem }: {
        activeItem: any;
    }, state: any): any[] | {
        activeItem: any;
        prevValue: any;
    };
    handleArrowClick: (e: any, direction: any) => void;
    handleChange: (e: any, index: any) => void;
    setActiveItem: (index: any) => void;
    render(): JSX.Element;
}
export {};