import React, { FC } from 'react';
import { OverlayEvent, Placement } from 'rdk';
export interface NestedMenuProps {
    /**
     * Menu contents.
     */
    children: any;
    /**
     * Label element for the menu item.
     */
    label: any;
    /**
     * Popper placement type.
     */
    placement?: Placement;
    /**
     * CSS class applied to label element.
     */
    className?: string;
    /**
     * CSS Properties for the label element.
     */
    style?: React.CSSProperties;
    /**
     * CSS class applied to label element.
     */
    menuClassName?: string;
    /**
     * CSS class applied to label element when active.
     */
    activeClassName?: string;
    /**
     * CSS Properties for the label element.
     */
    menuStyle?: React.CSSProperties;
    /**
     * Delay before showing tooltip.
     */
    enterDelay?: number;
    /**
     * Delay before closing tooltip.
     */
    leaveDelay?: number;
    /**
     * Close the menu on click or not.
     */
    closeOnBodyClick?: boolean;
    /**
     * Close the menu on escape.
     */
    closeOnEscape?: boolean;
    /**
     * Max height of the menu.
     */
    maxHeight?: string;
    /**
     * Autofocus the menu on open or not.
     */
    autofocus?: boolean;
    /**
     * Nested Menu was closed.
     */
    onClose?: (event: OverlayEvent) => void;
}
export declare const NestedMenu: FC<NestedMenuProps>;