import { KeyboardEvent, RefObject } from 'react';
import { type IconName } from '../icon';
export interface MenuOption {
    label: string;
    iconName?: IconName;
    options?: MenuItem[];
    disabled?: boolean;
    onClick?(): void;
}
export interface MenuGroup {
    groupLabel: string;
    groupOptions: MenuOption[];
}
export type MenuItem = MenuGroup | MenuOption;
interface ListOption extends MenuOption {
    focusIndex: number;
    options?: ListItem[];
    ref: RefObject<HTMLButtonElement>;
}
interface ListGroup extends MenuGroup {
    groupOptions: ListOption[];
}
type ListItem = ListGroup | ListOption;
export interface MenuProps {
    className?: string;
    id?: string;
    numberOfVisibleItems?: number;
    options: MenuItem[];
    onKeyDown?(event: KeyboardEvent): void;
    onOptionSelect?(option: ListOption): void;
}
export declare const Menu: import("react").ForwardRefExoticComponent<MenuProps & import("react").RefAttributes<HTMLDivElement>>;
export {};