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1
19
20 package org.netbeans.beaninfo.editors;
21
22 import java.awt.Component  ;
23 import java.awt.Dimension ;
24 import java.awt.event.ActionEvent ;
25 import java.awt.event.ActionListener ;
26 import java.awt.event.KeyAdapter ;
27 import java.awt.event.KeyEvent ;
28 import java.util.Vector ;
29 import java.util.ResourceBundle ;
30
31 import javax.swing.*;
32 import javax.swing.border.*;
33 import org.openide.awt.Mnemonics;
34
35 import org.openide.util.NbBundle;
37
38
42 public class StringArrayCustomEditor extends javax.swing.JPanel {
43 private Vector <String > itemsVector;
44 private StringArrayCustomizable editor;
45
46 static final long serialVersionUID =-4347656479280614636L;
47
48
49 public StringArrayCustomEditor(StringArrayCustomizable sac) {
50 editor = sac;
51 itemsVector = new Vector <String > ();
52 String [] array = editor.getStringArray ();
53 if (array != null)
54 for (int i = 0; i < array.length; i++)
55 itemsVector.addElement (array[i]);
56 initComponents ();
57 itemList.setCellRenderer (new EmptyStringListCellRenderer ());
58 itemList.setListData (itemsVector);
59 itemList.setSelectionMode (ListSelectionModel.SINGLE_SELECTION);
60
61 setBorder (new javax.swing.border.EmptyBorder (new java.awt.Insets (16, 8, 8, 0)));
62 buttonsPanel.setBorder (new javax.swing.border.EmptyBorder (new java.awt.Insets (0, 5, 5, 5)));
63
64 Mnemonics.setLocalizedText (itemLabel, NbBundle.getMessage(
65 StringArrayCustomEditor.class, "CTL_Item")); Mnemonics.setLocalizedText (itemListLabel, NbBundle.getMessage(
67 StringArrayCustomEditor.class, "CTL_ItemList")); Mnemonics.setLocalizedText (addButton, NbBundle.getMessage(StringArrayCustomEditor.class,
69 "CTL_Add_StringArrayCustomEditor")); Mnemonics.setLocalizedText (changeButton, NbBundle.getMessage(StringArrayCustomEditor.class,
71 "CTL_Change_StringArrayCustomEditor")); Mnemonics.setLocalizedText (removeButton, NbBundle.getMessage(StringArrayCustomEditor.class,
73 "CTL_Remove")); Mnemonics.setLocalizedText (moveUpButton, NbBundle.getMessage(StringArrayCustomEditor.class,
75 "CTL_MoveUp")); Mnemonics.setLocalizedText (moveDownButton, NbBundle.getMessage(
77 StringArrayCustomEditor.class, "CTL_MoveDown"));
79 getAccessibleContext().setAccessibleDescription(NbBundle.getMessage(
80 StringArrayCustomEditor.class, "ACSD_StringArrayCustomEditor")); itemField.getAccessibleContext().setAccessibleDescription(
82 NbBundle.getMessage(
83 StringArrayCustomEditor.class, "ACSD_CTL_Item")); itemList.getAccessibleContext().setAccessibleDescription(
85 NbBundle.getMessage(
86 StringArrayCustomEditor.class, "ACSD_CTL_ItemList")); addButton.getAccessibleContext().setAccessibleDescription(
88 NbBundle.getMessage(StringArrayCustomEditor.class,
89 "ACSD_CTL_Add_StringArrayCustomEditor")); changeButton.getAccessibleContext().setAccessibleDescription(
91 NbBundle.getMessage(StringArrayCustomEditor.class,
92 "ACSD_CTL_Change_StringArrayCustomEditor")); removeButton.getAccessibleContext().setAccessibleDescription(
94 NbBundle.getMessage(StringArrayCustomEditor.class,
95 "ACSD_CTL_Remove")); moveUpButton.getAccessibleContext().setAccessibleDescription(
97 NbBundle.getMessage(StringArrayCustomEditor.class,
98 "ACSD_CTL_MoveUp")); moveDownButton.getAccessibleContext().setAccessibleDescription(
100 NbBundle.getMessage(StringArrayCustomEditor.class,
101 "ACSD_CTL_MoveDown"));
103 updateButtons ();
104 itemField.addKeyListener(new KeyAdapter () {
105 public void keyReleased(KeyEvent event) {
106 boolean containsCurrent = containsCurrent();
107 String txt = itemField.getText().trim();
108 boolean en = itemField.isEnabled() &&
109 txt.length() > 0 &&
110 !containsCurrent;
111 addButton.setEnabled(en);
112 changeButton.setEnabled(en && itemList.getSelectedIndex() != -1);
113 if (containsCurrent) {
114 itemList.setSelectedIndex(idxOfCurrent());
115 }
116 }
117 });
118 itemField.addActionListener(new ActionListener () {
119 public void actionPerformed (ActionEvent ae) {
120 if (addButton.isEnabled()) {
121 addButtonActionPerformed(ae);
122 }
123 }
124 });
125 addButton.setEnabled(false);
126 changeButton.setEnabled(false);
127 setMinimumSize(new Dimension (200, 400));
129 }
130
131
133 private boolean containsCurrent() {
134 return idxOfCurrent() != -1;
135 }
136
137 private int idxOfCurrent() {
138 String txt = itemField.getText().trim();
139 if (txt.length() > 0) {
140 int max = itemList.getModel().getSize();
141 for (int i=0; i < max; i++) {
142 if (txt.equals(itemList.getModel().getElementAt(i))) return i;
143 }
144 }
145 return -1;
146 }
147
148
153 private void initComponents() { editPanel = new javax.swing.JPanel ();
155 itemListScroll = new javax.swing.JScrollPane ();
156 itemList = new javax.swing.JList ();
157 itemLabel = new javax.swing.JLabel ();
158 itemField = new javax.swing.JTextField ();
159 itemListLabel = new javax.swing.JLabel ();
160 buttonsPanel = new javax.swing.JPanel ();
161 addButton = new javax.swing.JButton ();
162 changeButton = new javax.swing.JButton ();
163 removeButton = new javax.swing.JButton ();
164 jSeparator1 = new javax.swing.JSeparator ();
165 moveUpButton = new javax.swing.JButton ();
166 moveDownButton = new javax.swing.JButton ();
167 paddingPanel = new javax.swing.JPanel ();
168
169 setLayout(new java.awt.BorderLayout ());
170
171 editPanel.setLayout(new java.awt.GridBagLayout ());
172 java.awt.GridBagConstraints gridBagConstraints2;
173
174 itemList.addListSelectionListener(new javax.swing.event.ListSelectionListener () {
175 public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
176 itemListValueChanged(evt);
177 }
178 });
179
180 itemListScroll.setViewportView(itemList);
181
182 gridBagConstraints2 = new java.awt.GridBagConstraints ();
183 gridBagConstraints2.gridx = 0;
184 gridBagConstraints2.gridy = 2;
185 gridBagConstraints2.gridwidth = 2;
186 gridBagConstraints2.fill = java.awt.GridBagConstraints.BOTH;
187 gridBagConstraints2.weightx = 1.0;
188 gridBagConstraints2.weighty = 1.0;
189 editPanel.add(itemListScroll, gridBagConstraints2);
190
191 itemLabel.setText("item");
192 itemLabel.setLabelFor(itemField);
193 gridBagConstraints2 = new java.awt.GridBagConstraints ();
194 gridBagConstraints2.insets = new java.awt.Insets (0, 0, 11, 12);
195 gridBagConstraints2.anchor = java.awt.GridBagConstraints.WEST;
196 editPanel.add(itemLabel, gridBagConstraints2);
197
198 gridBagConstraints2 = new java.awt.GridBagConstraints ();
199 gridBagConstraints2.fill = java.awt.GridBagConstraints.HORIZONTAL;
200 gridBagConstraints2.insets = new java.awt.Insets (0, 0, 11, 0);
201 editPanel.add(itemField, gridBagConstraints2);
202
203 itemListLabel.setText("jLabel1");
204 itemListLabel.setLabelFor(itemList);
205 gridBagConstraints2 = new java.awt.GridBagConstraints ();
206 gridBagConstraints2.gridx = 0;
207 gridBagConstraints2.gridy = 1;
208 gridBagConstraints2.gridwidth = 2;
209 gridBagConstraints2.insets = new java.awt.Insets (0, 0, 2, 0);
210 gridBagConstraints2.anchor = java.awt.GridBagConstraints.WEST;
211 editPanel.add(itemListLabel, gridBagConstraints2);
212
213 add(editPanel, java.awt.BorderLayout.CENTER);
214
215 buttonsPanel.setLayout(new java.awt.GridBagLayout ());
216 java.awt.GridBagConstraints gridBagConstraints1;
217
218 addButton.addActionListener(new java.awt.event.ActionListener () {
219 public void actionPerformed(java.awt.event.ActionEvent evt) {
220 addButtonActionPerformed(evt);
221 }
222 });
223
224 gridBagConstraints1 = new java.awt.GridBagConstraints ();
225 gridBagConstraints1.gridwidth = java.awt.GridBagConstraints.REMAINDER;
226 gridBagConstraints1.fill = java.awt.GridBagConstraints.BOTH;
227 gridBagConstraints1.insets = new java.awt.Insets (0, 8, 0, 8);
228 gridBagConstraints1.weightx = 1.0;
229 buttonsPanel.add(addButton, gridBagConstraints1);
230
231 changeButton.addActionListener(new java.awt.event.ActionListener () {
232 public void actionPerformed(java.awt.event.ActionEvent evt) {
233 changeButtonActionPerformed(evt);
234 }
235 });
236
237 gridBagConstraints1 = new java.awt.GridBagConstraints ();
238 gridBagConstraints1.gridwidth = java.awt.GridBagConstraints.REMAINDER;
239 gridBagConstraints1.fill = java.awt.GridBagConstraints.BOTH;
240 gridBagConstraints1.insets = new java.awt.Insets (8, 8, 0, 8);
241 gridBagConstraints1.weightx = 1.0;
242 buttonsPanel.add(changeButton, gridBagConstraints1);
243
244 removeButton.addActionListener(new java.awt.event.ActionListener () {
245 public void actionPerformed(java.awt.event.ActionEvent evt) {
246 removeButtonActionPerformed(evt);
247 }
248 });
249
250 gridBagConstraints1 = new java.awt.GridBagConstraints ();
251 gridBagConstraints1.gridwidth = java.awt.GridBagConstraints.REMAINDER;
252 gridBagConstraints1.fill = java.awt.GridBagConstraints.BOTH;
253 gridBagConstraints1.insets = new java.awt.Insets (8, 8, 8, 8);
254 gridBagConstraints1.weightx = 1.0;
255 buttonsPanel.add(removeButton, gridBagConstraints1);
256
257 gridBagConstraints1 = new java.awt.GridBagConstraints ();
258 gridBagConstraints1.gridwidth = java.awt.GridBagConstraints.REMAINDER;
259 gridBagConstraints1.fill = java.awt.GridBagConstraints.HORIZONTAL;
260 gridBagConstraints1.insets = new java.awt.Insets (0, 4, 0, 4);
261 buttonsPanel.add(jSeparator1, gridBagConstraints1);
262
263 moveUpButton.setEnabled(false);
264 moveUpButton.addActionListener(new java.awt.event.ActionListener () {
265 public void actionPerformed(java.awt.event.ActionEvent evt) {
266 moveUpButtonActionPerformed(evt);
267 }
268 });
269
270 gridBagConstraints1 = new java.awt.GridBagConstraints ();
271 gridBagConstraints1.gridwidth = java.awt.GridBagConstraints.REMAINDER;
272 gridBagConstraints1.fill = java.awt.GridBagConstraints.BOTH;
273 gridBagConstraints1.insets = new java.awt.Insets (8, 8, 0, 8);
274 gridBagConstraints1.weightx = 1.0;
275 buttonsPanel.add(moveUpButton, gridBagConstraints1);
276
277 moveDownButton.setEnabled(false);
278 moveDownButton.addActionListener(new java.awt.event.ActionListener () {
279 public void actionPerformed(java.awt.event.ActionEvent evt) {
280 moveDownButtonActionPerformed(evt);
281 }
282 });
283
284 gridBagConstraints1 = new java.awt.GridBagConstraints ();
285 gridBagConstraints1.gridwidth = java.awt.GridBagConstraints.REMAINDER;
286 gridBagConstraints1.fill = java.awt.GridBagConstraints.BOTH;
287 gridBagConstraints1.insets = new java.awt.Insets (8, 8, 0, 8);
288 gridBagConstraints1.weightx = 1.0;
289 buttonsPanel.add(moveDownButton, gridBagConstraints1);
290
291 gridBagConstraints1 = new java.awt.GridBagConstraints ();
292 gridBagConstraints1.weighty = 1.0;
293 buttonsPanel.add(paddingPanel, gridBagConstraints1);
294
295 add(buttonsPanel, java.awt.BorderLayout.EAST);
296
297 }
299 private void changeButtonActionPerformed (java.awt.event.ActionEvent evt) { int sel = itemList.getSelectedIndex ();
301 String s = itemsVector.elementAt(sel);
302 itemsVector.removeElementAt (sel);
303 itemsVector.insertElementAt (itemField.getText (), sel);
304 itemList.setListData (itemsVector);
305 itemList.setSelectedIndex (sel);
306 itemList.repaint ();
307 updateValue ();
308 }
310 private void moveDownButtonActionPerformed (java.awt.event.ActionEvent evt) { int sel = itemList.getSelectedIndex ();
312 String s = itemsVector.elementAt(sel);
313 itemsVector.removeElementAt (sel);
314 itemsVector.insertElementAt (s, sel + 1);
315 itemList.setListData (itemsVector);
316 itemList.setSelectedIndex (sel + 1);
317 itemList.repaint ();
318 updateValue ();
319 }
321 private void moveUpButtonActionPerformed (java.awt.event.ActionEvent evt) { int sel = itemList.getSelectedIndex ();
323 String s = itemsVector.elementAt(sel);
324 itemsVector.removeElementAt (sel);
325 itemsVector.insertElementAt (s, sel - 1);
326 itemList.setListData (itemsVector);
327 itemList.setSelectedIndex (sel - 1);
328 itemList.repaint ();
329 updateValue ();
330 }
332 private void removeButtonActionPerformed (java.awt.event.ActionEvent evt) { int currentIndex = itemList.getSelectedIndex ();
335 itemsVector.removeElementAt (currentIndex);
336 itemList.setListData (itemsVector);
337
338 if (itemsVector.size () != 0) {
340 if (currentIndex >= itemsVector.size ())
341 currentIndex = itemsVector.size () - 1;
342 itemList.setSelectedIndex (currentIndex);
343 }
344
345 itemList.repaint ();
346
347 updateValue ();
348 }
350 private void itemListValueChanged (javax.swing.event.ListSelectionEvent evt) { updateButtons ();
353 int sel = itemList.getSelectedIndex ();
354 if (sel != -1) {
355 itemField.setText(itemsVector.elementAt(sel));
356 }
357 }
359 private void addButtonActionPerformed (java.awt.event.ActionEvent evt) { itemsVector.addElement (itemField.getText ());
362 itemList.setListData (itemsVector);
363 itemList.setSelectedIndex (itemsVector.size () - 1);
364 itemList.repaint ();
365 updateValue ();
366 }
368 public void setEnabled (boolean val) {
369 Component [] c = getComponents();
370 super.setEnabled(val);
371 setChildrenEnabled (this, val);
372 }
373
374 private void setChildrenEnabled(JPanel parent, boolean val) {
375 Component [] c = parent.getComponents();
376 for (int i=0; i < c.length; i++) {
377 c[i].setEnabled(val);
378 if (c[i] instanceof JPanel) {
379 setChildrenEnabled((JPanel) c[i], val);
380 }
381 }
382 }
383
384 private void updateButtons () {
385 int sel = itemList.getSelectedIndex ();
386 boolean enVal = isEnabled();
387 if (sel == -1) {
388 removeButton.setEnabled (false);
389 moveUpButton.setEnabled (false);
390 moveDownButton.setEnabled (false);
391 changeButton.setEnabled (false);
392 } else {
393 removeButton.setEnabled (enVal && true);
394 moveUpButton.setEnabled (enVal && (sel != 0));
395 moveDownButton.setEnabled (enVal && (sel != itemsVector.size () - 1));
396 changeButton.setEnabled (enVal && true);
397 }
398 itemField.setEnabled(enVal);
399 boolean containsCurrent = containsCurrent();
401 String txt = itemField.getText().trim();
402 boolean en = itemField.isEnabled() &&
403 txt.length() > 0 &&
404 !containsCurrent;
405 addButton.setEnabled(en);
406 }
407
408 private void updateValue () {
409 String [] value = new String [itemsVector.size()];
410 itemsVector.copyInto (value);
411 editor.setStringArray (value);
412 }
413
414 private javax.swing.JPanel editPanel;
416 private javax.swing.JScrollPane itemListScroll;
417 private javax.swing.JList itemList;
418 private javax.swing.JLabel itemLabel;
419 private javax.swing.JTextField itemField;
420 private javax.swing.JLabel itemListLabel;
421 private javax.swing.JPanel buttonsPanel;
422 private javax.swing.JButton addButton;
423 private javax.swing.JButton changeButton;
424 private javax.swing.JButton removeButton;
425 private javax.swing.JSeparator jSeparator1;
426 private javax.swing.JButton moveUpButton;
427 private javax.swing.JButton moveDownButton;
428 private javax.swing.JPanel paddingPanel;
429
431 static class EmptyStringListCellRenderer extends JLabel implements ListCellRenderer {
432
433 protected static Border hasFocusBorder;
434 protected static Border noFocusBorder;
435
436 static {
437 hasFocusBorder = new LineBorder(UIManager.getColor("List.focusCellHighlight")); noFocusBorder = new EmptyBorder(1, 1, 1, 1);
439 }
440
441 static final long serialVersionUID =487512296465844339L;
442
443 public EmptyStringListCellRenderer () {
444 setOpaque (true);
445 setBorder (noFocusBorder);
446 }
447
448
451 public java.awt.Component getListCellRendererComponent(
452 JList list,
453 Object value, int index, boolean isSelected, boolean cellHasFocus) {
458 if (!(value instanceof String )) return this;
459 String text = (String )value;
460 if ("".equals (text)) text = NbBundle.getMessage(StringArrayCustomEditor.class, "CTL_Empty");
461
462 setText(text);
463 if (isSelected){
464 setBackground(UIManager.getColor("List.selectionBackground")); setForeground(UIManager.getColor("List.selectionForeground")); }
467 else {
468 setBackground(list.getBackground());
469 setForeground(list.getForeground());
470 }
471
472 setBorder(cellHasFocus ? hasFocusBorder : noFocusBorder);
473
474 return this;
475 }
476 }
477 }
478 |
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