1 /*
2 * Copyright (c) 2002-2025 Gargoyle Software Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 * https://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 package org.htmlunit.javascript.host.html;
16
17 import java.io.Serializable;
18 import java.util.function.Predicate;
19
20 import org.htmlunit.html.DomNode;
21 import org.htmlunit.html.HtmlDataList;
22 import org.htmlunit.html.HtmlOption;
23 import org.htmlunit.javascript.configuration.JsxClass;
24 import org.htmlunit.javascript.configuration.JsxConstructor;
25 import org.htmlunit.javascript.configuration.JsxGetter;
26
27 /**
28 * The JavaScript object {@code HTMLDataListElement}.
29 *
30 * @author Ronald Brill
31 * @author Ahmed Ashour
32 */
33 @JsxClass(domClass = HtmlDataList.class)
34 public class HTMLDataListElement extends HTMLElement {
35
36 private HTMLCollection options_;
37
38 /**
39 * JavaScript constructor.
40 */
41 @Override
42 @JsxConstructor
43 public void jsConstructor() {
44 super.jsConstructor();
45 }
46
47 /**
48 * Returns the {@code options} attribute.
49 * @return the {@code options} attribute
50 */
51 @JsxGetter
52 public HTMLCollection getOptions() {
53 if (options_ == null) {
54 options_ = new HTMLCollection(getDomNodeOrDie(), false);
55 options_.setIsMatchingPredicate(
56 (Predicate<DomNode> & Serializable)
57 node -> node instanceof HtmlOption);
58 }
59 return options_;
60 }
61
62 }