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1
7
8 package org.jdesktop.jdnc.markup.elem;
9
10 import javax.swing.table.TableCellRenderer  ;
11
12 import org.jdesktop.swing.data.MetaData;
13 import org.jdesktop.swing.data.DefaultTableModelExt;
14
15 import org.jdesktop.swing.LabelProperties;
16 import org.jdesktop.swing.table.ColumnHeaderRenderer;
17 import org.jdesktop.swing.table.TableColumnExt;
18
19 import org.jdesktop.jdnc.JNTable;
20
21 import java.util.Hashtable ;
22 import java.util.Map ;
23
24 import net.openmarkup.AttributeHandler;
25 import net.openmarkup.ElementAssimilator;
26 import net.openmarkup.ElementHandler;
27 import net.openmarkup.ElementType;
28 import net.openmarkup.Realizable;
29
30 import org.w3c.dom.Element ;
31 import org.w3c.dom.Node ;
32
33 import org.jdesktop.jdnc.markup.Attributes;
34 import org.jdesktop.jdnc.markup.ElementTypes;
35 import org.jdesktop.jdnc.markup.Namespace;
36 import org.jdesktop.jdnc.markup.attr.TableColumnAttributes;
37
38
43 public class TableColumnElement extends ElementProxy {
44 private static final Map attrMap = new Hashtable ();
45 private static final Map elementMap = new Hashtable ();
46
47 public TableColumnElement(Element element, ElementType elementType) {
48 super(element, elementType);
49 }
50
51 protected Map getAttributeHandlerMap() {
52 return attrMap;
53 }
54
55 protected Map getElementHandlerMap() {
56 return elementMap;
57 }
58
59 protected void applyAttributesAfter() {
60 super.applyAttributesAfter();
61 applyAttribute(Namespace.JDNC, Attributes.BINDING);
63 applyAttribute(Namespace.JDNC, Attributes.IS_READ_ONLY);
64 applyAttribute(Namespace.JDNC, Attributes.ENUM_VALUES);
65 applyAttribute(Namespace.JDNC, Attributes.PROTOTYPE_VALUE);
66 applyAttribute(Namespace.JDNC, Attributes.TITLE);
68 initializeHeaderTitle();
69
70 applyAttribute(Namespace.JDNC, Attributes.BACKGROUND);
72 applyAttribute(Namespace.JDNC, Attributes.FOREGROUND);
73 applyAttribute(Namespace.JDNC, Attributes.HORIZONTAL_ALIGNMENT);
74 applyAttribute(Namespace.JDNC, Attributes.VERTICAL_ALIGNMENT);
75 applyAttribute(Namespace.JDNC, Attributes.PREFERRED_WIDTH);
76
77 }
78
79 protected Map registerAttributeHandlers() {
80 Map handlerMap = super.registerAttributeHandlers();
81 if (handlerMap != null) {
82 handlerMap.put(Namespace.JDNC + ":" + Attributes.BINDING,
84 bindingHandler);
85 handlerMap.put(Namespace.JDNC + ":" + Attributes.IS_READ_ONLY,
86 isReadOnlyHandler);
87 handlerMap.put(Namespace.JDNC + ":" + Attributes.ENUM_VALUES,
88 enumValuesHandler);
89 handlerMap.put(Namespace.JDNC + ":" + Attributes.PROTOTYPE_VALUE,
90 prototypeValueHandler);
91 handlerMap.put(Namespace.JDNC + ":" + Attributes.TITLE,
94 titleHandler);
95 handlerMap.put(Namespace.JDNC + ":" + Attributes.BACKGROUND,
96 backgroundHandler);
97 handlerMap.put(Namespace.JDNC + ":" + Attributes.FOREGROUND,
98 foregroundHandler);
99 handlerMap.put(Namespace.JDNC + ":" + Attributes.HORIZONTAL_ALIGNMENT,
100 horizontalAlignmentHandler);
101
105 handlerMap.put(Namespace.JDNC + ":" + Attributes.PREFERRED_WIDTH,
106 preferredWidthHandler);
107
108 }
109 return handlerMap;
110 }
111
112 protected void initializeHeaderTitle() {
113 TableColumnExt column = (TableColumnExt)getObject();
114 if (column.getHeaderValue() == null) {
116 Realizable tableTarget = ElementProxy.getRealizable((Element )
117 getParentNode().getParentNode());
118 JNTable table = (JNTable) tableTarget.getObject();
119 DefaultTableModelExt data = (DefaultTableModelExt)table.getModel();
120 int columnIndex = column.getModelIndex();
121 String label = "Column" + columnIndex;
122 if (data != null) {
123 MetaData metaData = data.getColumnMetaData(columnIndex);
124 String columnLabel = metaData.getLabel();
125 if (columnLabel != null) {
126 label = columnLabel;
127 }
128 }
129 column.setHeaderValue(label);
130 }
131 }
132
133 protected Map registerElementHandlers() {
134 Map handlerMap = super.registerElementHandlers();
135 if (handlerMap != null) {
136 handlerMap.put(Namespace.JDNC + ":" +
137 ElementTypes.TABLE_COLUMN_HEADER.getLocalName(),
138 tableColumnHeaderElementHandler);
139 }
140 return handlerMap;
141 }
142
143 public static final ElementAssimilator tableColumnHeaderAssimilator = new
144 ElementAssimilator() {
145 public void assimilate(Realizable parent, Realizable child) {
146 TableColumnExt column = (TableColumnExt) parent.getObject();
147 LabelProperties headerProperties = (LabelProperties) child.getObject();
148 TableCellRenderer headerRenderer = new ColumnHeaderRenderer();
149 headerProperties.applyPropertiesTo(headerRenderer);
150 column.setHeaderRenderer(headerRenderer);
151 }
152 };
153
154 private static final ElementHandler tableColumnHeaderElementHandler =
155 new ElementHandler(ElementTypes.TABLE_COLUMN_HEADER, tableColumnHeaderAssimilator);
156
157
158 private static final AttributeHandler backgroundHandler =
159 new AttributeHandler(Namespace.JDNC, Attributes.BACKGROUND,
160 TableColumnAttributes.backgroundApplier);
161
162 private static final AttributeHandler bindingHandler =
163 new AttributeHandler(Namespace.JDNC, Attributes.BINDING,
164 TableColumnAttributes.bindingApplier);
165
166 private static final AttributeHandler foregroundHandler =
167 new AttributeHandler(Namespace.JDNC, Attributes.FOREGROUND,
168 TableColumnAttributes.foregroundApplier);
169
170 private static final AttributeHandler isReadOnlyHandler =
171 new AttributeHandler(Namespace.JDNC, Attributes.IS_READ_ONLY,
172 TableColumnAttributes.isReadOnlyApplier);
173
174 private static final AttributeHandler enumValuesHandler =
175 new AttributeHandler(Namespace.JDNC, Attributes.ENUM_VALUES,
176 TableColumnAttributes.enumValuesApplier);
177
178 private static final AttributeHandler horizontalAlignmentHandler =
179 new AttributeHandler(Namespace.JDNC, Attributes.HORIZONTAL_ALIGNMENT,
180 TableColumnAttributes.horizontalAlignmentApplier);
181
182 private static final AttributeHandler prototypeValueHandler =
183 new AttributeHandler(Namespace.JDNC, Attributes.PROTOTYPE_VALUE,
184 TableColumnAttributes.prototypeValueApplier);
185
190 private static final AttributeHandler titleHandler =
191 new AttributeHandler(Namespace.JDNC, Attributes.TITLE,
192 TableColumnAttributes.titleApplier);
193
198
199 private static final AttributeHandler preferredWidthHandler =
200 new AttributeHandler(Namespace.JDNC, Attributes.PREFERRED_WIDTH,
201 TableColumnAttributes.preferredWidthApplier);
202
203
204 }
205 |
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