import { Menu, MenuType } from './menu-interface';
import { Platform } from '../../platform/platform';
/**
* @name MenuController
* @description
* The MenuController is a provider which makes it easy to control a [Menu](../../Menu/Menu/).
* Its methods can be used to display the menu, enable the menu, toggle the menu, and more.
* The controller will grab a reference to the menu by the `side`, `id`, or, if neither
* of these are passed to it, it will grab the first menu it finds.
*
*
* @usage
*
* Add a basic menu component to start with. See the [Menu](../../Menu/Menu/) API docs
* for more information on adding menu components.
*
* ```html
*
*
*
* ...
*
*
*
*
*
* ```
*
* To call the controller methods, inject the `MenuController` provider
* into the page. Then, create some methods for opening, closing, and
* toggling the menu.
*
* ```ts
* import { Component } from '@angular/core';
* import { MenuController } from 'ionic-angular';
*
* @Component({...})
* export class MyPage {
*
* constructor(public menuCtrl: MenuController) {
*
* }
*
* openMenu() {
* this.menuCtrl.open();
* }
*
* closeMenu() {
* this.menuCtrl.close();
* }
*
* toggleMenu() {
* this.menuCtrl.toggle();
* }
*
* }
* ```
*
* Since only one menu exists, the `MenuController` will grab the
* correct menu and call the correct method for each.
*
*
* ### Multiple Menus on Different Sides
*
* For applications with both a left and right menu, the desired menu can be
* grabbed by passing the `side` of the menu. If nothing is passed, it will
* default to the `"left"` menu.
*
* ```html
* ...
* ...
*
* ```
*
* ```ts
* toggleLeftMenu() {
* this.menuCtrl.toggle();
* }
*
* toggleRightMenu() {
* this.menuCtrl.toggle('right');
* }
* ```
*
*
* ### Multiple Menus on the Same Side
*
* An application can have multiple menus on the same side. In order to determine
* the menu to control, an `id` should be passed. In the example below, the menu
* with the `authenticated` id will be enabled, and the menu with the `unauthenticated`
* id will be disabled.
*
* ```html
* ...
* ...
*
* ```
*
* ```ts
* enableAuthenticatedMenu() {
* this.menuCtrl.enable(true, 'authenticated');
* this.menuCtrl.enable(false, 'unauthenticated');
* }
* ```
*
* Note: if an app only has one menu, there is no reason to pass an `id`.
*
*
* @demo /docs/demos/src/menu/
*
* @see {@link /docs/components#menus Menu Component Docs}
* @see {@link ../Menu Menu API Docs}
*
*/
export declare class MenuController {
private _menus;
/**
* Programatically open the Menu.
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {Promise} returns a promise when the menu is fully opened
*/
open(menuId?: string): Promise;
/**
* Programatically close the Menu. If no `menuId` is given as the first
* argument then it'll close any menu which is open. If a `menuId`
* is given then it'll close that exact menu.
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {Promise} returns a promise when the menu is fully closed
*/
close(menuId?: string): Promise;
/**
* Toggle the menu. If it's closed, it will open, and if opened, it
* will close.
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {Promise} returns a promise when the menu has been toggled
*/
toggle(menuId?: string): Promise;
/**
* Used to enable or disable a menu. For example, there could be multiple
* left menus, but only one of them should be able to be opened at the same
* time. If there are multiple menus on the same side, then enabling one menu
* will also automatically disable all the others that are on the same side.
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {Menu} Returns the instance of the menu, which is useful for chaining.
*/
enable(shouldEnable: boolean, menuId?: string): Menu;
/**
* Used to enable or disable the ability to swipe open the menu.
* @param {boolean} shouldEnable True if it should be swipe-able, false if not.
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {Menu} Returns the instance of the menu, which is useful for chaining.
*/
swipeEnable(shouldEnable: boolean, menuId?: string): Menu;
/**
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {boolean} Returns true if the specified menu is currently open, otherwise false.
* If the menuId is not specified, it returns true if ANY menu is currenly open.
*/
isOpen(menuId?: string): boolean;
/**
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {boolean} Returns true if the menu is currently enabled, otherwise false.
*/
isEnabled(menuId?: string): boolean;
/**
* Used to get a menu instance. If a `menuId` is not provided then it'll
* return the first menu found. If a `menuId` is `left` or `right`, then
* it'll return the enabled menu on that side. Otherwise, if a `menuId` is
* provided, then it'll try to find the menu using the menu's `id`
* property. If a menu is not found then it'll return `null`.
* @param {string} [menuId] Optionally get the menu by its id, or side.
* @return {Menu} Returns the instance of the menu if found, otherwise `null`.
*/
get(menuId?: string): Menu;
/**
* @return {Menu} Returns the instance of the menu already opened, otherwise `null`.
*/
getOpen(): Menu;
/**
* @return {Array