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.html;
16
17 import java.util.Map;
18
19 import org.htmlunit.SgmlPage;
20
21 /**
22 * Wrapper for the HTML element "input" of type "hidden".
23 *
24 * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
25 * @author David K. Taylor
26 * @author <a href="mailto:cse@dynabean.de">Christian Sell</a>
27 * @author Daniel Gredler
28 * @author Marc Guillemot
29 * @author Ahmed Ashour
30 * @author Ronald Brill
31 * @author Frank Danek
32 */
33 public class HtmlHiddenInput extends HtmlInput {
34
35 /**
36 * Creates an instance.
37 *
38 * @param qualifiedName the qualified name of the element type to instantiate
39 * @param page the page that contains this element
40 * @param attributes the initial attributes
41 */
42 HtmlHiddenInput(final String qualifiedName, final SgmlPage page,
43 final Map<String, DomAttr> attributes) {
44 super(qualifiedName, page, attributes);
45 }
46
47 /**
48 * {@inheritDoc}
49 */
50 @Override
51 public void setValue(final String newValue) {
52 unmarkValueDirty();
53 setDefaultValue(newValue);
54 }
55
56 @Override
57 protected void valueAttributeChanged(final String attributeValue, final boolean isValueDirty) {
58 setRawValue(attributeValue);
59 }
60
61 /**
62 * {@inheritDoc}
63 */
64 @Override
65 public void setDefaultChecked(final boolean defaultChecked) {
66 // Empty.
67 }
68
69 /**
70 * {@inheritDoc}
71 */
72 @Override
73 public boolean mayBeDisplayed() {
74 return false;
75 }
76
77 /**
78 * {@inheritDoc}
79 */
80 @Override
81 protected boolean isRequiredSupported() {
82 return false;
83 }
84
85 /**
86 * {@inheritDoc}
87 */
88 @Override
89 public boolean willValidate() {
90 return false;
91 }
92 }