Source code: gnu/xml/dom/html2/DomHTMLTableSectionElement.java
1 /* DomHTMLTableSectionElement.java --
2 Copyright (C) 2005 Free Software Foundation, Inc.
3
4 This file is part of GNU Classpath.
5
6 GNU Classpath is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2, or (at your option)
9 any later version.
10
11 GNU Classpath is distributed in the hope that it will be useful, but
12 WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 General Public License for more details.
15
16 You should have received a copy of the GNU General Public License
17 along with GNU Classpath; see the file COPYING. If not, write to the
18 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19 02110-1301 USA.
20
21 Linking this library statically or dynamically with other modules is
22 making a combined work based on this library. Thus, the terms and
23 conditions of the GNU General Public License cover the whole
24 combination.
25
26 As a special exception, the copyright holders of this library give you
27 permission to link this library with independent modules to produce an
28 executable, regardless of the license terms of these independent
29 modules, and to copy and distribute the resulting executable under
30 terms of your choice, provided that you also meet, for each linked
31 independent module, the terms and conditions of the license of that
32 module. An independent module is a module which is not derived from
33 or based on this library. If you modify this library, you may extend
34 this exception to your version of the library, but you are not
35 obligated to do so. If you do not wish to do so, delete this
36 exception statement from your version. */
37
38 package gnu.xml.dom.html2;
39
40 import gnu.xml.dom.DomDOMException;
41 import org.w3c.dom.DOMException;
42 import org.w3c.dom.Node;
43 import org.w3c.dom.html2.HTMLCollection;
44 import org.w3c.dom.html2.HTMLElement;
45 import org.w3c.dom.html2.HTMLTableSectionElement;
46
47 /**
48 * An HTML 'THEAD', 'TFOOT', or 'TBODY' element node.
49 *
50 * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a>
51 */
52 public class DomHTMLTableSectionElement
53 extends DomHTMLElement
54 implements HTMLTableSectionElement
55 {
56
57 protected DomHTMLTableSectionElement(DomHTMLDocument owner,
58 String namespaceURI,
59 String name)
60 {
61 super(owner, namespaceURI, name);
62 }
63
64 public String getAlign()
65 {
66 return getHTMLAttribute("align");
67 }
68
69 public void setAlign(String align)
70 {
71 setHTMLAttribute("align", align);
72 }
73
74 public String getCh()
75 {
76 return getHTMLAttribute("char");
77 }
78
79 public void setCh(String ch)
80 {
81 setHTMLAttribute("char", ch);
82 }
83
84 public String getChOff()
85 {
86 return getHTMLAttribute("charoff");
87 }
88
89 public void setChOff(String chOff)
90 {
91 setHTMLAttribute("charoff", chOff);
92 }
93
94 public String getVAlign()
95 {
96 return getHTMLAttribute("valign");
97 }
98
99 public void setVAlign(String vAlign)
100 {
101 setHTMLAttribute("valign", vAlign);
102 }
103
104 public HTMLCollection getRows()
105 {
106 DomHTMLCollection ret =
107 new DomHTMLCollection((DomHTMLDocument) getOwnerDocument(), this);
108 ret.addNodeName("tr");
109 ret.evaluate();
110 return ret;
111 }
112
113 public HTMLElement insertRow(int index)
114 {
115 Node ref = getRow(index);
116 Node row = getOwnerDocument().createElement("tr");
117 if (ref == null)
118 {
119 appendChild(row);
120 }
121 else
122 {
123 insertBefore(row, ref);
124 }
125 return (HTMLElement) row;
126 }
127
128 public void deleteRow(int index)
129 {
130 Node ref = getRow(index);
131 if (ref == null)
132 {
133 throw new DomDOMException(DOMException.INDEX_SIZE_ERR);
134 }
135 removeChild(ref);
136 }
137
138 Node getRow(final int index)
139 {
140 int i = 0;
141 for (Node ctx = getFirstChild(); ctx != null;
142 ctx = ctx.getNextSibling())
143 {
144 String name = ctx.getLocalName();
145 if (name == null)
146 {
147 name = ctx.getNodeName();
148 }
149 if (!"tr".equalsIgnoreCase(name))
150 {
151 continue;
152 }
153 if (index == i)
154 {
155 return ctx;
156 }
157 i++;
158 }
159 return null;
160 }
161
162 }
163