/**
 * Copyright Zendesk, Inc.
 *
 * Use of this source code is governed under the Apache License, Version 2.0
 * found at http://www.apache.org/licenses/LICENSE-2.0.
 */
import { AnchorHTMLAttributes, ButtonHTMLAttributes, HTMLProps, ReactNode, RefObject } from 'react';
export interface ISelectedItem {
    value: string;
    label?: string;
    name?: string;
    type?: 'radio' | 'checkbox';
    disabled?: boolean;
    href?: string;
    external?: boolean;
}
export interface IMenuItemBase extends ISelectedItem {
    selected?: boolean;
    isNext?: boolean;
    isPrevious?: boolean;
}
export interface IMenuItemSeparator {
    value: string;
    separator: boolean;
}
export interface IMenuItemGroup {
    label: string;
    items: (IMenuItemBase | IMenuItemSeparator)[];
}
export type MenuItem = IMenuItemBase | IMenuItemSeparator | IMenuItemGroup;
export interface IUseMenuProps<T = HTMLButtonElement, M = HTMLElement> {
    /**
     * Provides an ordered list of menu items
     *
     * @param {string} item.value Unique item value
     * @param {string} item.label Optional human-readable text value (defaults to `item.value`)
     * @param {string} item.name A shared name corresponding to an item radio group
     * @param {string} item.href The URL to navigate to when the link item is clicked
     * @param {boolean} item.external Indicates that link item is an external link
     * @param {boolean} item.disabled Indicates the item is not interactive
     * @param {boolean} item.selected Sets initial selection for the option. The initial selection persists for link items.
     * @param {boolean} item.isNext - Indicates the item transitions to a nested menu
     * @param {boolean} item.isPrevious - Indicates the item will transition back from a nested menu
     * @param {boolean} item.separator Indicates the item is a placeholder for a separator
     * @param {(IMenuItemBase | IMenuItemSeparator)[]} item.items Groups a list of items
     */
    items: MenuItem[];
    /** Provides ref access to the underlying trigger element */
    triggerRef: RefObject<T>;
    /** Provides ref access to the underlying menu element */
    menuRef: RefObject<M>;
    /** Determines right-to-left layout */
    rtl?: boolean;
    /** Prefixes IDs for the menu */
    idPrefix?: string;
    /** Sets the expansion in a controlled menu */
    isExpanded?: boolean;
    /** Determines menu expansion on menu initialization */
    defaultExpanded?: boolean;
    /** Sets the focused value in a controlled menu */
    focusedValue?: string | null;
    /** Determines focused value on menu initialization */
    defaultFocusedValue?: string;
    /** Returns keyboard focus to the element that triggered the menu */
    restoreFocus?: boolean;
    /** Sets the selected values in a controlled menu */
    selectedItems?: ISelectedItem[];
    /**
     * Handles menu state changes
     *
     * @param {string} changes.type The event type that triggered the change
     * @param {string} [changes.value] The item value
     * @param {boolean} [changes.isExpanded] The updated menu expansion
     * @param {string | null} [changes.focusedValue] The updated focused value
     * @param {ISelectedItem[]} [changes.selectedItems] The updated selected items
     */
    onChange?: (changes: {
        type: string;
        value?: string;
        isExpanded?: boolean;
        focusedValue?: string | null;
        selectedItems?: ISelectedItem[];
    }) => void;
    /**
     * Sets the window where the menu is rendered
     * */
    window?: Window;
    /**
     * Sets the document where the menu is rendered
     * */
    document?: Document | ShadowRoot;
}
export interface IUseMenuReturnValue {
    isExpanded: boolean;
    selection: ISelectedItem[];
    focusedValue?: string | null;
    getTriggerProps: (props?: Omit<ButtonHTMLAttributes<HTMLButtonElement>, 'role' | 'type'> & {
        role?: 'button' | null;
        type?: 'button' | null;
    }) => ButtonHTMLAttributes<HTMLButtonElement>;
    getMenuProps: <T extends Element>(props?: Omit<HTMLProps<T>, 'role'> & {
        role?: 'menu' | null;
    }) => HTMLProps<T>;
    getItemGroupProps: <T extends Element>(props: Omit<HTMLProps<T>, 'role' | 'aria-label'> & {
        role?: 'group' | null;
        'aria-label': NonNullable<HTMLProps<T>['aria-label']>;
    }) => HTMLProps<T>;
    getItemProps: <T extends Element>(props: Omit<HTMLProps<T>, 'role'> & {
        item: IMenuItemBase;
        role?: 'menuitem' | 'menuitemradio' | 'menuitemcheckbox' | 'none' | null;
    }) => HTMLProps<T>;
    getAnchorProps: (props: Omit<AnchorHTMLAttributes<HTMLAnchorElement>, 'role'> & {
        item: IMenuItemBase;
        role?: 'link' | null;
    }) => AnchorHTMLAttributes<HTMLAnchorElement> | undefined;
    getSeparatorProps: <T extends Element>(props?: HTMLProps<T> & {
        role?: 'separator' | 'none' | null;
    }) => HTMLProps<T>;
}
export interface IMenuContainerProps<T = HTMLElement, M = HTMLElement> extends IUseMenuProps<T, M> {
    /**
     * Provides menu render prop functions
     *
     * @param {function} [options.getTriggerProps] Trigger props getter
     * @param {function} [options.getMenuProps] Menu props getter
     * @param {function} [options.getItemProps] Menu item props getter
     * @param {function} [options.getAnchorProps] Menu link item props getter
     * @param {function} [options.getSeparatorProps] Separator item props getter
     * @param {boolean} [options.isExpanded] Current menu expansion
     * @param {ISelectedItem[]} [options.selection] Current selection
     * @param {string | null} [options.focusedValue] Current focused value
     */
    render?: (options: {
        getTriggerProps: IUseMenuReturnValue['getTriggerProps'];
        getMenuProps: IUseMenuReturnValue['getMenuProps'];
        getItemProps: IUseMenuReturnValue['getItemProps'];
        getAnchorProps: IUseMenuReturnValue['getAnchorProps'];
        getSeparatorProps: IUseMenuReturnValue['getSeparatorProps'];
        isExpanded: IUseMenuReturnValue['isExpanded'];
        selection: IUseMenuReturnValue['selection'];
        focusedValue?: IUseMenuReturnValue['focusedValue'];
    }) => ReactNode;
    /** @ignore */
    children?: (options: IUseMenuReturnValue) => ReactNode;
}