/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License", destination); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { AbstractElement } from '../AbstractElement';
import { MenuItem } from './MenuItem';
/**
 * Abstract element representing a menu
 */
export declare abstract class Menu extends AbstractElement {
    /**
     * Find whether the menu has an item of a given name
     * @param name name of the item to search for
     * @returns true if menu has an item with the given name, false otherwise
     */
    hasItem(name: string): Promise<boolean>;
    /**
     * Return a menu item of a given name, undefined if not found
     * @param name name of the item to search for
     */
    abstract getItem(name: string): Promise<MenuItem | undefined>;
    /**
     * Get all items of a menu
     * @returns array of MenuItem object representing the menu items
     */
    abstract getItems(): Promise<MenuItem[]>;
    /**
     * Recursively select an item with a given path.
     *
     * E.g. calling select('File', 'Preferences', 'Settings') will
     * open the 'File' -> 'Preferences' submenus and then click on 'Settings'.
     *
     * Selection happens in order of the arguments, if one of the items in the middle
     * of the path has no children, the consequent path arguments will be ignored.
     *
     *
     * @param path path to the item to select, represented by a sequence of strings
     * @returns void if the last clicked item is a leaf, Menu item representing
     * its submenu otherwise
     */
    select(...path: string[]): Promise<Menu | undefined>;
}