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1
26
27 package org.objectweb.util.browser.core.common;
28
29 import java.awt.Component  ;
30 import java.awt.Point ;
31 import java.awt.event.MouseAdapter ;
32 import java.awt.event.MouseEvent ;
33
34 import javax.swing.Icon ;
35 import javax.swing.JPopupMenu ;
36 import javax.swing.JTable ;
37 import javax.swing.table.AbstractTableModel ;
38 import javax.swing.table.DefaultTableCellRenderer ;
39 import javax.swing.table.TableCellRenderer ;
40
41 import org.objectweb.util.browser.api.Entry;
42 import org.objectweb.util.browser.core.api.Decoder;
43 import org.objectweb.util.browser.core.api.TableConfiguration;
44
45 import org.objectweb.util.browser.core.naming.DefaultEntry;
46 import org.objectweb.util.browser.core.naming.DefaultName;
47
48
56 public class DynamicTable
57 extends JTable
58 implements TableConfiguration {
59
60
66 protected AdminCustomization custom_;
67
68 protected TableCellRenderer tableCellRenderer_;
69
70 protected Decoder decoder_;
71
72
78 public DynamicTable(Decoder currentDecoder){
79 super();
80 tableCellRenderer_ = new MyTableCellRenderer();
81 decoder_ = currentDecoder;
82 addMouseListener(new MyMouseAdapter());
83 setColumnSelectionAllowed(true);
84 setRowSelectionAllowed(true);
85 }
86
87 public DynamicTable(){
88 this(null);
89 }
90
91
97
103 public TableCellRenderer getCellRenderer(int row, int col) {
104 return tableCellRenderer_;
105 }
106
107
113 public void setAdminCustomization(AdminCustomization custom) {
114 custom_ = custom;
115 }
116
117 public void setData(String [] headers, Object [][] values){
118 setModel(new TableModel (headers, values));
119 }
120
121
127 protected class TableModel
128 extends AbstractTableModel {
129
130 protected String [] headers_;
131 protected Object [][] values_;
132
133 public TableModel(String [] headers, Object [][] values){
134 headers_ = headers;
135 values_ = values;
136 if(values_!=null && decoder_!=null){
137 for(int i = 0 ; i < values_.length ; i++){
138 for(int j = 0 ; j < values_[i].length ; j++){
139 Object value = getValueAt(i,j);
140 if(value!=null){
141 if(Entry.class.isAssignableFrom(value.getClass())){
142 Entry currentEntry = (Entry)value;
143 Entry newEntry = new DefaultEntry(decoder_.decode(currentEntry.getValue()),new DefaultName(currentEntry.getName().toString()),null);
144 values_[i][j] = newEntry;
145 } else {
146 values_[i][j] = decoder_.decode(value);
147 }
148 }
149 }
150 }
151 }
152 }
153
154
158 public String getColumnName(int column) {
159 if(headers_!=null)
160 return headers_[column];
161 return super.getColumnName(column);
162 }
163
164
168 public int getColumnCount() {
169 if(headers_!=null)
170 return headers_.length;
171 return 0;
172 }
173
174
178 public int getRowCount() {
179 if(values_ != null){
180 return values_.length;
181 }
182 return 0;
183 }
184
185
189 public Object getValueAt(int rowIndex, int columnIndex) {
190 if(values_ != null)
191 return values_[rowIndex][columnIndex];
192 return null;
193 }
194
195
196 }
197
198
202 protected final class MyMouseAdapter extends MouseAdapter {
203 public void mousePressed(MouseEvent e) {
204 popupLayout(e);
205 }
206 public void mouseReleased(MouseEvent e) {
207 popupLayout(e);
208 }
209 private void popupLayout(MouseEvent e) {
210 if (e.isPopupTrigger()) {
211 Point point = e.getPoint();
212 int row = rowAtPoint(point);
213 int col = columnAtPoint(point);
214 if((row != -1) && (col != -1)) {
215 Object object = getValueAt(row,col);
216 if (custom_ != null) {
217 JPopupMenu menu = custom_.getMenu(object,AdminCustomization.TABLE_TARGET);
218 if (menu != null) {
219 changeSelection(row,col,false,false);
220 menu.show(DynamicTable.this,(int) (point.getX()),(int) (point.getY()));
221 }
222 }
223 }
224 }
225 }
226 }
227
228
233 protected final class MyTableCellRenderer extends DefaultTableCellRenderer {
234
235 public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
236 super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
237 if(value != null) {
238 if(Entry.class.isAssignableFrom(value.getClass()))
239 setText(((Entry)value).getName().toString());
240 else
241 setText(value.toString());
242
243 if (custom_ != null) {
244 Icon icon = custom_.getIcon(value);
245 if (icon != null)
246 setIcon(icon);
247 else
248 setIcon(null);
249 }
250 } else {
251 setIcon(null);
252 }
253 return this;
254
255 }
256
257 }
258
259
260 } |
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