import * as React from "react";
import { ControllerStateAndHelpers } from "downshift";
import { DropdownSectionProps } from "./DropdownSection";
import { DropdownMenuItemProps } from "./DropdownMenuItem";
import { Direction } from "../../dropdownable/components/Dropdownable";
export interface DropdownMenuProps {
    /**
     * Groups of dropdown menu items
     */
    children: React.ReactElement<DropdownSectionProps> | Array<React.ReactElement<DropdownSectionProps>>;
    /**
     * Whether the dropdown starts open
     */
    initialIsOpen?: boolean;
    /**
     * Maximum height the menu can grow to. Can accept any number value and it will add `px` or any valid maxHeight value including vh, ems, or rems.
     */
    menuMaxHeight?: React.CSSProperties["maxHeight"];
    /**
     * Maximum width the menu can grow to. Can accept any number value and it will add `px` or any valid maxWidth value including vw, ems, or rems.
     */
    menuMaxWidth?: React.CSSProperties["maxWidth"];
    /**
     * Callback for when a menu item is clicked
     */
    onSelect?: (selectedItem: string, stateAndHelpers?: ControllerStateAndHelpers<React.ReactElement<DropdownMenuItemProps>>) => void;
    /**
     * Which DOM node the dropdown menu will attach to
     */
    overlayRoot?: HTMLElement;
    /**
     * The preferred direction to open the menu in relation to the trigger
     */
    preferredDirections?: Direction[];
    /**
     * The node that opens the menu when clicked
     */
    trigger: React.ReactNode;
    /**
     * Whether the dropdown node should be portalled to document.body, or open in it's parent DOM node
     */
    disablePortal?: boolean;
    /**
     * Allows custom styling
     */
    className?: string;
    /**
     * Human-readable selector used for writing tests
     */
    "data-cy"?: string;
}
declare const DropdownMenu: (props: DropdownMenuProps) => React.JSX.Element;
export default DropdownMenu;