import React from 'react';
import PropTypes from 'prop-types';
import { ComponentProps } from '../utils/types';
type ResultsMenuScrollBottomHandler = (event: React.UIEvent<HTMLDivElement> | null) => void;
interface ResultsMenuPropsBase {
    /**
     * Whether or not to show the wait spinner when loading. It's recommended to set this to
     * `true` when loading may take more than one second.
     */
    animateLoading?: boolean;
    children?: React.ReactNode;
    /**
     * `childrenStart` are nearest the toggle, so they are not necessarily on top.
     * This is extendable to add `childrenTop`, `childrenEnd`, and `childrenBottom` in the
     * future.
     */
    childrenStart?: React.ReactNode;
    /**
     * A React ref which is set to the DOM element when the component mounts and null when it unmounts.
     */
    elementRef?: React.Ref<HTMLDivElement>;
    /**
     * Specifies whether the menu accept/retain focus and how the focus behaves.
     * If not set, it defaults to `roving` unless the menu is inside a `Dropdown` or `Popover`,
     * in which case it inherits the value from that component.
     *
     * - `never`: The menu will never take focus, and the active menu item will not have a focus-like appearance.
     * - `normal`: The menu and its children follow the normal focus order of DOM without any interference (no loop, no arrow keys, multiple tab stops).
     * - `roving`: Does not retain focus inside the menu. One tab stop. Uses up/down arrow keys to navigate and loop inside the menu.
     */
    focusMode?: 'roving' | 'normal' | 'never';
    footerMessage?: React.ReactNode;
    /**
     * Whether or not to show the loading message and/or wait spinner. It's not recommended to
     * pass old children when loading new children. The loading animation will show below any
     * children, so therefore it may be necessary to scroll to see the animation.
     */
    isLoading?: boolean;
    labelledBy?: string;
    loadingMessage?: React.ReactNode;
    menuId?: string;
    noOptionsMessage?: React.ReactNode;
    onScroll?: React.UIEventHandler<Element>;
    /**
     * A callback function for loading additional list items.
     * Called when the list is scrolled to the bottom or all items in the list are visible.
     * This is called with an event argument if this is the result of a scroll.
     *
     * This should be set this to `null` when all items are loaded.
     */
    onScrollBottom?: ResultsMenuScrollBottomHandler;
    placement?: string;
}
declare const propTypes: {
    animateLoading: PropTypes.Requireable<boolean>;
    children: PropTypes.Requireable<PropTypes.ReactNodeLike>;
    childrenStart: PropTypes.Requireable<PropTypes.ReactNodeLike>;
    elementRef: PropTypes.Requireable<object>;
    focusMode: PropTypes.Requireable<string>;
    footerMessage: PropTypes.Requireable<PropTypes.ReactNodeLike>;
    isLoading: PropTypes.Requireable<boolean>;
    loadingMessage: PropTypes.Requireable<PropTypes.ReactNodeLike>;
    menuId: PropTypes.Requireable<string>;
    noOptionsMessage: PropTypes.Requireable<PropTypes.ReactNodeLike>;
    onScroll: PropTypes.Requireable<(...args: any[]) => any>;
    onScrollBottom: PropTypes.Requireable<(...args: any[]) => any>;
    placement: PropTypes.Requireable<string>;
};
type ResultsMenuProps = ComponentProps<ResultsMenuPropsBase, 'div'>;
declare function ResultsMenu({ animateLoading, 'aria-multiselectable': ariaMultiselectable, children, childrenStart, elementRef, focusMode, footerMessage, isLoading, labelledBy, loadingMessage, menuId, noOptionsMessage, onScroll, onScrollBottom, placement, style, tabIndex, ...otherProps }: ResultsMenuProps): React.JSX.Element;
declare namespace ResultsMenu {
    var propTypes: {
        animateLoading: PropTypes.Requireable<boolean>;
        children: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        childrenStart: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        elementRef: PropTypes.Requireable<object>;
        focusMode: PropTypes.Requireable<string>;
        footerMessage: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        isLoading: PropTypes.Requireable<boolean>;
        loadingMessage: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        menuId: PropTypes.Requireable<string>;
        noOptionsMessage: PropTypes.Requireable<PropTypes.ReactNodeLike>;
        onScroll: PropTypes.Requireable<(...args: any[]) => any>;
        onScrollBottom: PropTypes.Requireable<(...args: any[]) => any>;
        placement: PropTypes.Requireable<string>;
    };
}
export default ResultsMenu;
export { propTypes };
export type { ResultsMenuScrollBottomHandler, ResultsMenuPropsBase };