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 org.htmlunit.html.HtmlHtml;
18 import org.htmlunit.javascript.JavaScriptEngine;
19 import org.htmlunit.javascript.configuration.JsxClass;
20 import org.htmlunit.javascript.configuration.JsxConstructor;
21 import org.htmlunit.javascript.configuration.JsxGetter;
22 import org.htmlunit.javascript.configuration.JsxSetter;
23
24 /**
25 * The JavaScript object {@code HTMLHtmlElement}.
26 *
27 * @author Ahmed Ashour
28 * @author Marc Guillemot
29 * @author Ronald Brill
30 */
31 @JsxClass(domClass = HtmlHtml.class)
32 public class HTMLHtmlElement extends HTMLElement {
33
34 /**
35 * JavaScript constructor.
36 */
37 @Override
38 @JsxConstructor
39 public void jsConstructor() {
40 super.jsConstructor();
41 }
42
43 /** {@inheritDoc} */
44 @Override
45 public Object getParentNode() {
46 return getWindow().getDocument_js();
47 }
48
49 /** {@inheritDoc} */
50 @Override
51 public int getClientWidth() {
52 return getWindow().getInnerWidth();
53 }
54
55 /** {@inheritDoc} */
56 @Override
57 public int getClientHeight() {
58 return getWindow().getInnerHeight();
59 }
60
61 /**
62 * Overwritten to throw an exception.
63 * @param value the new value for replacing this node
64 */
65 @Override
66 public void setOuterHTML(final Object value) {
67 throw JavaScriptEngine.reportRuntimeError("outerHTML is read-only for tag 'html'");
68 }
69
70 /**
71 * Returns {@code version} property.
72 * @return the {@code version} property
73 */
74 @JsxGetter
75 public String getVersion() {
76 return getDomNodeOrDie().getAttributeDirect("version");
77 }
78
79 /**
80 * Sets {@code version} property.
81 * @param version the {@code version} property
82 */
83 @JsxSetter
84 public void setVersion(final String version) {
85 getDomNodeOrDie().setAttribute("version", version);
86 }
87
88 }