Shared-Travel-Map-Front-End/node_modules/ionic-angular/umd/components/app/menu-controller.js

(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define(["require", "exports", "../../util/util"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var util_1 = require("../../util/util");
    /**
     * @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
     * <ion-menu [content]="mycontent">
     *   <ion-content>
     *     <ion-list>
     *     ...
     *     </ion-list>
     *   </ion-content>
     * </ion-menu>
     *
     * <ion-nav #mycontent [root]="rootPage"></ion-nav>
     * ```
     *
     * 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
     * <ion-menu side="left" [content]="mycontent">...</ion-menu>
     * <ion-menu side="right" [content]="mycontent">...</ion-menu>
     * <ion-nav #mycontent [root]="rootPage"></ion-nav>
     * ```
     *
     * ```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
     * <ion-menu id="authenticated" side="left" [content]="mycontent">...</ion-menu>
     * <ion-menu id="unauthenticated" side="left" [content]="mycontent">...</ion-menu>
     * <ion-nav #mycontent [root]="rootPage"></ion-nav>
     * ```
     *
     * ```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}
     *
     */
    var MenuController = (function () {
        function MenuController() {
            this._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
         */
        MenuController.prototype.open = function (menuId) {
            var menu = this.get(menuId);
            if (menu && !this.isAnimating()) {
                var openedMenu = this.getOpen();
                if (openedMenu && menu !== openedMenu) {
                    openedMenu.setOpen(false, false);
                }
                return menu.open();
            }
            return Promise.resolve(false);
        };
        /**
         * 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
         */
        MenuController.prototype.close = function (menuId) {
            var menu;
            if (menuId) {
                // find the menu by its id
                menu = this.get(menuId);
            }
            else {
                // find the menu that is open
                menu = this.getOpen();
            }
            if (menu) {
                // close the menu
                return menu.close();
            }
            return Promise.resolve(false);
        };
        /**
         * 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
         */
        MenuController.prototype.toggle = function (menuId) {
            var menu = this.get(menuId);
            if (menu && !this.isAnimating()) {
                var openedMenu = this.getOpen();
                if (openedMenu && menu !== openedMenu) {
                    openedMenu.setOpen(false, false);
                }
                return menu.toggle();
            }
            return Promise.resolve(false);
        };
        /**
         * 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.
         */
        MenuController.prototype.enable = function (shouldEnable, menuId) {
            var menu = this.get(menuId);
            if (menu) {
                return menu.enable(shouldEnable);
            }
        };
        /**
         * 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.
         */
        MenuController.prototype.swipeEnable = function (shouldEnable, menuId) {
            var menu = this.get(menuId);
            if (menu) {
                return menu.swipeEnable(shouldEnable);
            }
        };
        /**
         * @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.
         */
        MenuController.prototype.isOpen = function (menuId) {
            if (menuId) {
                var menu = this.get(menuId);
                return menu && menu.isOpen || false;
            }
            else {
                return !!this.getOpen();
            }
        };
        /**
         * @param {string} [menuId]  Optionally get the menu by its id, or side.
         * @return {boolean} Returns true if the menu is currently enabled, otherwise false.
         */
        MenuController.prototype.isEnabled = function (menuId) {
            var menu = this.get(menuId);
            return menu && menu.enabled || false;
        };
        /**
         * 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`.
         */
        MenuController.prototype.get = function (menuId) {
            var menu;
            if (menuId === 'left' || menuId === 'right') {
                // there could be more than one menu on the same side
                // so first try to get the enabled one
                menu = this._menus.find(function (m) { return m.side === menuId && m.enabled; });
                if (menu) {
                    return menu;
                }
                // didn't find a menu side that is enabled
                // so try to get the first menu side found
                return this._menus.find(function (m) { return m.side === menuId; }) || null;
            }
            else if (menuId) {
                // the menuId was not left or right
                // so try to get the menu by its "id"
                return this._menus.find(function (m) { return m.id === menuId; }) || null;
            }
            // return the first enabled menu
            menu = this._menus.find(function (m) { return m.enabled; });
            if (menu) {
                return menu;
            }
            // get the first menu in the array, if one exists
            return (this._menus.length ? this._menus[0] : null);
        };
        /**
         * @return {Menu} Returns the instance of the menu already opened, otherwise `null`.
         */
        MenuController.prototype.getOpen = function () {
            return this._menus.find(function (m) { return m.isOpen; });
        };
        /**
         * @return {Array<Menu>}  Returns an array of all menu instances.
         */
        MenuController.prototype.getMenus = function () {
            return this._menus;
        };
        /**
         * @hidden
         * @return {boolean} if any menu is currently animating
         */
        MenuController.prototype.isAnimating = function () {
            return this._menus.some(function (menu) { return menu.isAnimating(); });
        };
        /**
         * @hidden
         */
        MenuController.prototype._register = function (menu) {
            (void 0) /* assert */;
            this._menus.push(menu);
        };
        /**
         * @hidden
         */
        MenuController.prototype._unregister = function (menu) {
            (void 0) /* assert */;
            util_1.removeArrayItem(this._menus, menu);
        };
        /**
         * @hidden
         */
        MenuController.prototype._setActiveMenu = function (menu) {
            (void 0) /* assert */;
            (void 0) /* assert */;
            // if this menu should be enabled
            // then find all the other menus on this same side
            // and automatically disable other same side menus
            var side = menu.side;
            this._menus
                .filter(function (m) { return m.side === side && m !== menu; })
                .map(function (m) { return m.enable(false); });
        };
        /**
         * @hidden
         */
        MenuController.registerType = function (name, cls) {
            menuTypes[name] = cls;
        };
        /**
         * @hidden
         */
        MenuController.create = function (type, menuCmp, plt) {
            return new menuTypes[type](menuCmp, plt);
        };
        return MenuController;
    }());
    exports.MenuController = MenuController;
    var menuTypes = {};
});
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