import { IConstants } from '@digitaldefiance/suite-core-lib';
import React, { FC, ReactElement } from 'react';
import { ICategoryConfig } from '../interfaces/ICategoryConfig';
import { MenuType } from '../types/MenuType';
declare global {
    interface Window {
        APP_CONFIG?: {
            hostname: string;
            siteTitle: string;
            server: string;
            [key: string]: unknown;
        };
    }
}
export interface AdditionalDropdownMenu {
    menuType: MenuType;
    menuIcon: ReactElement;
    priority?: number;
    /** Optional callback invoked when the icon button is clicked. */
    action?: () => void;
    /** When true, the menu icon is hidden if there are no sub-options. Defaults to false. */
    hideWhenEmpty?: boolean;
    /**
     * Optional category id. When the TopMenu is given matching `categories`,
     * this menu is rendered inside that category's popover instead of inline.
     */
    category?: string;
    /** Optional label used for tile captions and tooltips. */
    label?: string;
}
export interface TopMenuProps {
    Logo: React.ReactNode;
    additionalMenus?: Array<AdditionalDropdownMenu>;
    /**
     * Optional category configurations. When provided, any menu (whether
     * registered via `MenuContext` or passed in `additionalMenus`) whose
     * `category` matches a category `id` is rendered as a tile inside that
     * category's mega-menu popover. Menus without a matching category render
     * inline in the AppBar exactly as before, so this is backwards compatible:
     * omit `categories` (or use empty array) for the original layout.
     */
    categories?: ICategoryConfig[];
    /** Custom action elements rendered in the toolbar after menu dropdowns (e.g. notification bell). Only shown when authenticated. */
    actions?: React.ReactNode;
    constants?: IConstants;
    showTitle?: boolean;
}
export declare const TopMenu: FC<TopMenuProps>;
export default TopMenu;
//# sourceMappingURL=TopMenu.d.ts.map