| /* |
| * 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"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://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 {Listener, Order, Phase} from "./tobago-listener"; |
| |
| class Dropdown { |
| |
| static init(element: HTMLElement): void { |
| const $dropdownMenus = jQuery(":not(.tobago-page-menuStore) > .dropdown-menu"); |
| const $tobagoPageMenuStore = jQuery(".tobago-page-menuStore"); |
| |
| $dropdownMenus.each(function (): void { |
| const $dropdownMenu = jQuery(this); |
| const $parent = $dropdownMenu.parent(); |
| |
| if (!$parent.hasClass("tobago-dropdown-submenu") |
| && $parent.closest(".navbar").length === 0) { |
| |
| // remove duplicated dropdown menus from menu store |
| // this could happen if the dropdown component is updated by ajax |
| removeDuplicates($dropdownMenu); |
| |
| $parent.on("shown.bs.dropdown", function (event: Event): void { |
| $tobagoPageMenuStore.append($dropdownMenu.detach()); |
| }).on("hidden.bs.dropdown", function (event: Event): void { |
| $parent.append($dropdownMenu.detach()); |
| }); |
| } |
| }); |
| } |
| } |
| |
| function removeDuplicates($dropdownMenu): void { |
| const $menuStoreDropdowns = jQuery(".tobago-page-menuStore .dropdown-menu"); |
| // XXX todo: remove ts-ignore |
| // @ts-ignore |
| $menuStoreDropdowns.each(function (): boolean { |
| const $menuStoreDropdown = jQuery(this); |
| |
| const dropdownIds = getIds($dropdownMenu); |
| const menuStoreIds = getIds($menuStoreDropdown); |
| |
| for (let i = 0; i < dropdownIds.length; i++) { |
| if (jQuery.inArray(dropdownIds[i], menuStoreIds) >= 0) { |
| $menuStoreDropdown.remove(); |
| return false; |
| } |
| } |
| }); |
| } |
| |
| // XXX todo: remove tslint |
| // tslint:disable-next-line:typedef |
| function getIds($dropdownMenu) { |
| return $dropdownMenu.find("[id]").map(function (): string { |
| return this.id; |
| }); |
| } |
| |
| Listener.register(Dropdown.init, Phase.DOCUMENT_READY, Order.NORMAL); |
| Listener.register(Dropdown.init, Phase.AFTER_UPDATE, Order.NORMAL); |