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1
19
20 package org.netbeans.modules.db.explorer.dlg;
21
22 import java.sql.*;
23 import java.awt.*;
24 import java.awt.event.*;
25 import java.util.*;
26 import java.beans.*;
27 import javax.swing.*;
28 import javax.swing.border.*;
29 import javax.swing.text.JTextComponent  ;
30 import org.netbeans.api.db.explorer.DatabaseException;
31 import org.openide.*;
32 import org.openide.util.NbBundle;
33 import org.netbeans.lib.ddl.impl.*;
34 import org.netbeans.lib.ddl.util.*;
35 import org.netbeans.modules.db.util.*;
36 import org.netbeans.modules.db.explorer.infos.*;
37 import org.netbeans.modules.db.explorer.nodes.*;
38 import org.openide.awt.Mnemonics;
39
40 public class AddTableColumnDialog {
41 boolean result = false;
42 Dialog dialog = null;
43 Specification spec;
44 Map ixmap;
45 Map ix_uqmap;
46 String colname = null;
47 transient private static final String tempStr = new String ();
48 JTextField colnamefield, colsizefield, colscalefield, defvalfield;
49 JTextArea checkfield;
50 JComboBox coltypecombo, idxcombo;
51 JCheckBox pkcheckbox, ixcheckbox, checkcheckbox, nullcheckbox, uniquecheckbox;
52 DataModel dmodel = new DataModel();
53 private ResourceBundle bundle = NbBundle.getBundle("org.netbeans.modules.db.resources.Bundle");
55 public AddTableColumnDialog(final Specification spe, final DatabaseNodeInfo nfo) throws DatabaseException {
56 spec = spe;
57 try {
58 JLabel label;
59 JPanel pane = new JPanel();
60 pane.setBorder(new EmptyBorder(new Insets(12, 12, 5, 11)));
61 GridBagLayout layout = new GridBagLayout();
62 GridBagConstraints con;
63 pane.setLayout (layout);
64
65 TextFieldListener fldlistener = new TextFieldListener(dmodel);
66 IntegerFieldListener intfldlistener = new IntegerFieldListener(dmodel);
67
68
70 label = new JLabel();
71 Mnemonics.setLocalizedText(label, bundle.getString("AddTableColumnName")); label.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnNameA11yDesc"));
73 con = new GridBagConstraints ();
74 con.gridx = 0;
75 con.gridy = 0;
76 con.gridwidth = 1;
77 con.gridheight = 1;
78 con.anchor = GridBagConstraints.WEST;
79 con.insets = new java.awt.Insets (0, 0, 0, 0);
80 con.weightx = 0.0;
81 con.weighty = 0.0;
82 pane.add(label, con);
83
84 con = new GridBagConstraints ();
85 con.gridx = 1;
86 con.gridy = 0;
87 con.gridwidth = 3;
88 con.gridheight = 1;
89 con.fill = GridBagConstraints.HORIZONTAL;
90 con.insets = new java.awt.Insets (0, 12, 0, 0);
91 con.weightx = 1.0;
92 con.weighty = 0.0;
93 colnamefield = new JTextField(35);
94 colnamefield.setName(ColumnItem.NAME);
95 colnamefield.addFocusListener(fldlistener);
96 colnamefield.setToolTipText(bundle.getString("ACS_AddTableColumnNameTextFieldA11yDesc"));
97 colnamefield.getAccessibleContext().setAccessibleName(bundle.getString("ACS_AddTableColumnNameTextFieldA11yName"));
98 label.setLabelFor(colnamefield);
99 pane.add(colnamefield, con);
100
101
103 Map tmap = spec.getTypeMap();
104 Vector ttab = new Vector(tmap.size());
105 Iterator iter = tmap.keySet().iterator();
106 while (iter.hasNext()) {
107 String iterkey = (String )iter.next();
108 String iterval = (String )tmap.get(iterkey);
109 ttab.add(new TypeElement(iterkey, iterval));
110 }
111
112 ColumnItem item = new ColumnItem();
113 item.setProperty(ColumnItem.TYPE, ttab.elementAt(0));
114 dmodel.addRow(item);
115
116 label = new JLabel();
117 Mnemonics.setLocalizedText(label, bundle.getString("AddTableColumnType")); label.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnTypeA11yDesc"));
119 con = new GridBagConstraints ();
120 con.gridx = 0;
121 con.gridy = 1;
122 con.gridwidth = 1;
123 con.gridheight = 1;
124 con.anchor = GridBagConstraints.WEST;
125 con.insets = new java.awt.Insets (12, 0, 0, 0);
126 con.weightx = 0.0;
127 con.weighty = 0.0;
128 pane.add(label, con);
129
130 con = new GridBagConstraints ();
131 con.gridx = 1;
132 con.gridy = 1;
133 con.gridwidth = 3;
134 con.gridheight = 1;
135 con.fill = GridBagConstraints.HORIZONTAL;
136 con.insets = new java.awt.Insets (12, 12, 0, 0);
137 con.weightx = 1.0;
138 con.weighty = 0.0;
139 coltypecombo = new JComboBox(ttab);
140 coltypecombo.addActionListener(new ComboBoxListener(dmodel));
141 coltypecombo.setName(ColumnItem.TYPE);
142 coltypecombo.setToolTipText(bundle.getString("ACS_AddTableColumnTypeComboBoxA11yDesc"));
143 coltypecombo.getAccessibleContext().setAccessibleName(bundle.getString("ACS_AddTableColumnTypeComboBoxA11yName"));
144 label.setLabelFor(coltypecombo);
145 pane.add(coltypecombo, con);
146
147
149 label = new JLabel();
150 Mnemonics.setLocalizedText(label, bundle.getString("AddTableColumnSize")); label.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnSizeA11yDesc"));
152 con = new GridBagConstraints ();
153 con.gridx = 0;
154 con.gridy = 2;
155 con.gridwidth = 1;
156 con.gridheight = 1;
157 con.anchor = GridBagConstraints.WEST;
158 con.insets = new java.awt.Insets (12, 0, 0, 0);
159 con.weightx = 0.0;
160 con.weighty = 0.0;
161 pane.add(label, con);
162
163 con = new GridBagConstraints ();
164 con.gridx = 1;
165 con.gridy = 2;
166 con.gridwidth = 1;
167 con.gridheight = 1;
168 con.fill = GridBagConstraints.HORIZONTAL;
169 con.insets = new java.awt.Insets (12, 12, 0, 0);
170 con.weightx = 1.0;
171 con.weighty = 0.0;
172 colsizefield = new ValidableTextField(new TextFieldValidator.integer());
173 colsizefield.setName(ColumnItem.SIZE);
174 colsizefield.addFocusListener(intfldlistener);
175 colsizefield.setToolTipText(bundle.getString("ACS_AddTableColumnSizeTextFieldA11yDesc"));
176 colsizefield.getAccessibleContext().setAccessibleName(bundle.getString("ACS_AddTableColumnSizeTextFieldA11yName"));
177 label.setLabelFor(colsizefield);
178 pane.add(colsizefield, con);
179
180
182 label = new JLabel();
183 Mnemonics.setLocalizedText(label, bundle.getString("AddTableColumnScale")); label.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnScaleA11yDesc"));
185 con = new GridBagConstraints ();
186 con.gridx = 2;
187 con.gridy = 2;
188 con.gridwidth = 1;
189 con.gridheight = 1;
190 con.anchor = GridBagConstraints.WEST;
191 con.insets = new java.awt.Insets (12, 12, 0, 0);
192 con.weightx = 0.0;
193 con.weighty = 0.0;
194 pane.add(label, con);
195
196 con = new GridBagConstraints ();
197 con.gridx = 3;
198 con.gridy = 2;
199 con.gridwidth = 1;
200 con.gridheight = 1;
201 con.fill = GridBagConstraints.HORIZONTAL;
202 con.insets = new java.awt.Insets (12, 12, 0, 0);
203 con.weightx = 1.0;
204 con.weighty = 0.0;
205 colscalefield = new ValidableTextField(new TextFieldValidator.integer());
206 colscalefield.setName(ColumnItem.SCALE);
207 colscalefield.addFocusListener(intfldlistener);
208 colscalefield.setToolTipText(bundle.getString("ACS_AddTableColumnScaleTextFieldA11yDesc"));
209 colscalefield.getAccessibleContext().setAccessibleName(bundle.getString("ACS_AddTableColumnScaleTextFieldA11yName"));
210 label.setLabelFor(colscalefield);
211 pane.add(colscalefield, con);
212
213
215 label = new JLabel();
216 Mnemonics.setLocalizedText(label, bundle.getString("AddTableColumnDefault")); label.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnDefaultA11yDesc"));
218 con = new GridBagConstraints ();
219 con.gridx = 0;
220 con.gridy = 3;
221 con.gridwidth = 1;
222 con.gridheight = 1;
223 con.anchor = GridBagConstraints.WEST;
224 con.insets = new java.awt.Insets (12, 0, 0, 0);
225 con.weightx = 0.0;
226 con.weighty = 0.0;
227 pane.add(label, con);
228
229 con = new GridBagConstraints ();
230 con.gridx = 1;
231 con.gridy = 3;
232 con.gridwidth = 3;
233 con.gridheight = 1;
234 con.fill = GridBagConstraints.HORIZONTAL;
235 con.insets = new java.awt.Insets (12, 12, 0, 0);
236 con.weightx = 1.0;
237 con.weighty = 0.0;
238 defvalfield = new JTextField(35);
239 defvalfield.setName(ColumnItem.DEFVAL);
240 defvalfield.addFocusListener(fldlistener);
241 defvalfield.setToolTipText(bundle.getString("ACS_AddTableColumnDefaultTextFieldA11yDesc"));
242 defvalfield.getAccessibleContext().setAccessibleName(bundle.getString("ACS_AddTableColumnDefaultTextFieldA11yName"));
243 label.setLabelFor(defvalfield);
244 layout.setConstraints(defvalfield, con);
245 pane.add(defvalfield);
246
247
249 JPanel subpane = new JPanel();
250 subpane.setBorder(new TitledBorder(bundle.getString("AddTableColumnConstraintsTitle"))); GridBagLayout sublayout = new GridBagLayout();
252 subpane.setLayout(sublayout);
253
254 ActionListener cbxlistener = new CheckBoxListener(dmodel);
255
256 con = new GridBagConstraints ();
257 con.gridx = 0;
258 con.gridy = 0;
259 con.gridwidth = 1;
260 con.gridheight = 1;
261 con.anchor = GridBagConstraints.WEST;
262 con.insets = new java.awt.Insets (0, 0, 0, 0);
263 con.weightx = 0.0;
264 con.weighty = 0.0;
265 pkcheckbox = new JCheckBox();
266 Mnemonics.setLocalizedText(pkcheckbox, bundle.getString("AddTableColumnConstraintPKTitle")); pkcheckbox.setName(ColumnItem.PRIMARY_KEY);
268 pkcheckbox.addActionListener(cbxlistener);
269 pkcheckbox.setToolTipText(bundle.getString("ACS_AddTableColumnConstraintPKTitleA11yDesc"));
270 subpane.add(pkcheckbox, con);
271
272 con = new GridBagConstraints ();
273 con.gridx = 1;
274 con.gridy = 0;
275 con.gridwidth = 1;
276 con.gridheight = 1;
277 con.anchor = GridBagConstraints.WEST;
278 con.insets = new java.awt.Insets (0, 12, 0, 0);
279 con.weightx = 0.0;
280 con.weighty = 0.0;
281 uniquecheckbox = new JCheckBox();
282 Mnemonics.setLocalizedText(uniquecheckbox, bundle.getString("AddTableColumnConstraintUniqueTitle")); uniquecheckbox.setName(ColumnItem.UNIQUE);
284 uniquecheckbox.addActionListener(cbxlistener);
285 uniquecheckbox.setToolTipText(bundle.getString("ACS_AddTableColumnConstraintUniqueTitleA11yDesc"));
286 subpane.add(uniquecheckbox, con);
287
288 con = new GridBagConstraints ();
289 con.gridx = 2;
290 con.gridy = 0;
291 con.gridwidth = 1;
292 con.gridheight = 1;
293 con.anchor = GridBagConstraints.WEST;
294 con.insets = new java.awt.Insets (0, 12, 0, 0);
295 con.weightx = 0.0;
296 con.weighty = 0.0;
297 nullcheckbox = new JCheckBox();
298 Mnemonics.setLocalizedText(nullcheckbox, bundle.getString("AddTableColumnConstraintNullTitle")); nullcheckbox.setName(ColumnItem.NULLABLE);
300 nullcheckbox.addActionListener(cbxlistener);
301 nullcheckbox.setToolTipText(bundle.getString("ACS_AddTableColumnConstraintNullTitleA11yDesc"));
302 subpane.add(nullcheckbox, con);
303
304
306 con = new GridBagConstraints ();
307 con.gridx = 0;
308 con.gridy = 4;
309 con.gridwidth = 4;
310 con.gridheight = 1;
311 con.fill = GridBagConstraints.HORIZONTAL;
312 con.insets = new java.awt.Insets (12, 0, 0, 0);
313 con.weightx = 1.0;
314 con.weighty = 0.0;
315 pane.add(subpane, con);
316
317 boolean isPK = false;
319 try {
320 String table = (String )nfo.get(DatabaseNode.TABLE);
321 DriverSpecification drvSpec = nfo.getDriverSpecification();
322
323 drvSpec.getPrimaryKeys(table);
324 ResultSet rs = drvSpec.getResultSet();
325
326 if( rs != null ) {
327 if(rs.next())
328 isPK = true;
329 rs.close();
330 }
331
332 } catch (Exception e) {
333 org.openide.ErrorManager.getDefault().notify(org.openide.ErrorManager.INFORMATIONAL, e);
334 }
335
336
338 con = new GridBagConstraints ();
339 con.gridx = 0;
340 con.gridy = 5;
341 con.gridwidth = 1;
342 con.gridheight = 1;
343 con.anchor = GridBagConstraints.NORTHWEST;
344 con.insets = new java.awt.Insets (12, 0, 0, 0);
345 con.weightx = 0.0;
346 con.weighty = 0.0;
347 ixcheckbox = new JCheckBox();
348 Mnemonics.setLocalizedText(ixcheckbox, bundle.getString("AddTableColumnIndexName")); ixcheckbox.setName(ColumnItem.INDEX);
350 ixcheckbox.addActionListener(cbxlistener);
351 ixcheckbox.setToolTipText(bundle.getString("ACS_AddTableColumnIndexNameA11yDesc"));
352 pane.add(ixcheckbox, con);
353
354 try {
355 String table = (String )nfo.get(DatabaseNode.TABLE);
356 DriverSpecification drvSpec = nfo.getDriverSpecification();
357
358 drvSpec.getIndexInfo(table, false, true);
359 ResultSet rs = drvSpec.getResultSet();
360 HashMap rset = new HashMap();
361
362 ixmap = new HashMap();
363 ix_uqmap = new HashMap();
364 String ixname;
365 while (rs.next()) {
366 rset = drvSpec.getRow();
367 ixname = (String ) rset.get(new Integer (6));
368 if (ixname != null) {
369 Vector ixcols = (Vector)ixmap.get(ixname);
370 if (ixcols == null) {
371 ixcols = new Vector();
372 ixmap.put(ixname,ixcols);
373 boolean uq = !Boolean.valueOf( (String )rset.get( new Integer (4) ) ).booleanValue();
374 if(uq)
375 ix_uqmap.put( ixname, ColumnItem.UNIQUE );
376 }
377
378 ixcols.add((String ) rset.get(new Integer (9)));
379 }
380 rset.clear();
381 }
382 rs.close();
383 } catch (SQLException sqle) {
384 DatabaseException dbe = new DatabaseException(sqle.getMessage());
385 dbe.initCause(sqle);
386 throw dbe;
387 }
388
389 con = new GridBagConstraints ();
390 con.gridx = 1;
391 con.gridy = 5;
392 con.gridwidth = 3;
393 con.gridheight = 1;
394 con.fill = GridBagConstraints.HORIZONTAL;
395 con.insets = new java.awt.Insets (12, 12, 0, 0);
396 con.weightx = 1.0;
397 con.weighty = 0.0;
398 idxcombo = new JComboBox(new Vector(ixmap.keySet()));
399 idxcombo.setToolTipText(bundle.getString("ACS_AddTableColumnIndexNameComboBoxA11yDesc"));
400 idxcombo.getAccessibleContext().setAccessibleName(bundle.getString("ACS_AddTableColumnIndexNameComboBoxA11yName"));
401 idxcombo.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnIndexNameComboBoxA11yDesc"));
402 pane.add(idxcombo, con);
404
405
407 con = new GridBagConstraints ();
408 con.gridx = 0;
409 con.gridy = 6;
410 con.gridwidth = 1;
411 con.gridheight = 1;
412 con.anchor = GridBagConstraints.NORTHWEST;
413 con.insets = new java.awt.Insets (12, 0, 0, 0);
414 con.weightx = 0.0;
415 con.weighty = 0.0;
416 checkcheckbox = new JCheckBox();
417 Mnemonics.setLocalizedText(checkcheckbox, bundle.getString("AddTableColumnConstraintCheckTitle")); checkcheckbox.setName(ColumnItem.CHECK);
419 checkcheckbox.addActionListener(cbxlistener);
420 checkcheckbox.setToolTipText(bundle.getString("ACS_AddTableColumnCheckTitleA11yDesc"));
421 pane.add(checkcheckbox, con);
422
423 con = new GridBagConstraints ();
424 con.gridx = 1;
425 con.gridy = 6;
426 con.gridwidth = 3;
427 con.gridheight = 1;
428 con.fill = GridBagConstraints.BOTH;
429 con.insets = new java.awt.Insets (12, 12, 0, 0);
430 con.weightx = 1.0;
431 con.weighty = 1.0;
432 checkfield = new JTextArea(3, 35);
433 checkfield.setName(ColumnItem.CHECK_CODE);
434 checkfield.addFocusListener(fldlistener);
435 checkfield.setToolTipText(bundle.getString("ACS_AddTableColumnCheckTextAreaA11yDesc"));
436 checkfield.getAccessibleContext().setAccessibleName(bundle.getString("ACS_AddTableColumnCheckTextAreaA11yName"));
437 checkfield.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnCheckTextAreaA11yDesc"));
438 JScrollPane spane = new JScrollPane(checkfield);
439 pane.add(spane, con);
440
441 checkcheckbox.setSelected(false);
442 checkcheckbox.setSelected(false);
443 nullcheckbox.setSelected(true);
444 uniquecheckbox.setSelected(false);
445 pkcheckbox.setEnabled(!isPK);
446 idxcombo.setEnabled(idxcombo.getItemCount()>0);
447 ixcheckbox.setEnabled(idxcombo.isEnabled());
448
449 item.addPropertyChangeListener(new PropertyChangeListener() {
450 public void propertyChange(PropertyChangeEvent evt) {
451 String pname = evt.getPropertyName();
452 Object nval = evt.getNewValue();
453 if (nval instanceof Boolean ) {
454 boolean set = ((Boolean )nval).booleanValue();
455 if (pname.equals(ColumnItem.PRIMARY_KEY)) {
456 pkcheckbox.setSelected(set);
457 } else if (pname.equals(ColumnItem.INDEX)) {
461 ixcheckbox.setSelected(set);
462 } else if (pname.equals(ColumnItem.UNIQUE)) {
463 uniquecheckbox.setSelected(set);
464 idxcombo.setEnabled(!set);
465 ixcheckbox.setEnabled(!set);
466 ixcheckbox.setSelected(set);
467 if(set) {
468 idxcombo.addItem(tempStr);
469 idxcombo.setSelectedItem(tempStr);
470 } else {
471 idxcombo.removeItem(tempStr);
472 idxcombo.setEnabled(idxcombo.getItemCount()>0);
473 ixcheckbox.setEnabled(idxcombo.isEnabled());
474 }
475 } else if (pname.equals(ColumnItem.NULLABLE)) {
476 nullcheckbox.setSelected(set);
477 }
478 }
479 }
480 });
481
482 ActionListener listener = new ActionListener() {
483 public void actionPerformed(ActionEvent event) {
484 if (event.getSource() == DialogDescriptor.OK_OPTION) {
485 result = validate();
486
487 CommandBuffer cbuff = new CommandBuffer();
488
489 if (result) {
490 try {
491 boolean use_idx = false;
492 String tablename = nfo.getTable();
493 colname = colnamefield.getText();
494 ColumnItem citem = (ColumnItem)dmodel.getData().elementAt(0);
495 AddColumn cmd = spec.createCommandAddColumn(tablename);
496 cmd.setObjectOwner((String )nfo.get(DatabaseNodeInfo.SCHEMA));
497 org.netbeans.lib.ddl.impl.TableColumn col = null;
498 if (citem.isPrimaryKey()) {
499 col = (org.netbeans.lib.ddl.impl.TableColumn)cmd.createPrimaryKeyColumn(colname);
500 } else if (citem.isUnique()) {
501 col = (org.netbeans.lib.ddl.impl.TableColumn)cmd.createUniqueColumn(colname);
502 } else col = (org.netbeans.lib.ddl.impl.TableColumn)cmd.createColumn(colname);
503 if (citem.isIndexed()&&!citem.isUnique()&&!citem.isPrimaryKey()) use_idx = true;
504 col.setColumnType(Specification.getType(citem.getType().getType()));
505 col.setColumnSize(citem.getSize());
506 col.setDecimalSize(citem.getScale());
507 col.setNullAllowed(citem.allowsNull());
508 if (citem.hasDefaultValue()) col.setDefaultValue(citem.getDefaultValue());
509
510 if (citem.hasCheckConstraint()) {
511 col.setCheckCondition(citem.getCheckConstraint());
513 }
514 cbuff.add(cmd);
515
516 if (use_idx) {
517
518 String idxname = (String )idxcombo.getSelectedItem();
519 String isUQ = new String ();
520 if (ixmap.containsKey(idxname)) {
521 if(ix_uqmap.containsKey(idxname))
522 isUQ = ColumnItem.UNIQUE;
523 DropIndex dropIndexCmd = spec.createCommandDropIndex(idxname);
524 dropIndexCmd.setTableName(tablename);
525 dropIndexCmd.setObjectOwner((String )nfo.get(DatabaseNodeInfo.SCHEMA));
526 cbuff.add(dropIndexCmd);
527 }
528
529 CreateIndex xcmd = spec.createCommandCreateIndex(tablename);
530 xcmd.setIndexName(idxname);
531 xcmd.setIndexType(isUQ);
532 xcmd.setObjectOwner((String )nfo.get(DatabaseNodeInfo.SCHEMA));
533 Enumeration enu = ((Vector)ixmap.get(idxname)).elements();
534 while (enu.hasMoreElements()) {
535 xcmd.specifyColumn((String )enu.nextElement());
536 }
537 xcmd.specifyColumn(citem.getName());
538 cbuff.add(xcmd);
539 }
540
541 cbuff.execute();
542
543 if(!cbuff.wasException()) {
545 dialog.setVisible(false);
547 dialog.dispose();
548 }
549
551 } catch (Exception e) {
552 e.printStackTrace();
553 }
554 } else {
555 String msg = bundle.getString("EXC_InsufficientAddColumnInfo");
556 DialogDisplayer.getDefault().notify(
557 new NotifyDescriptor.Message(msg, NotifyDescriptor.ERROR_MESSAGE));
558 }
559 }
560 }
561 };
562
563 pane.getAccessibleContext().setAccessibleDescription(bundle.getString("ACS_AddTableColumnDialogA11yDesc"));
564
565 DialogDescriptor descriptor = new DialogDescriptor(pane, bundle.getString("AddColumnDialogTitle"), true, listener); Object [] closingOptions = {DialogDescriptor.CANCEL_OPTION};
569 descriptor.setClosingOptions(closingOptions);
570 dialog = DialogDisplayer.getDefault().createDialog(descriptor);
571 dialog.setResizable(true);
572 } catch (MissingResourceException e) {
573 e.printStackTrace();
574 }
575 }
576
577 public boolean run() {
578 if (dialog != null) dialog.setVisible(true);
579 return result;
580 }
581
582 private boolean validate() {
583 Vector cols = dmodel.getData();
584 String colname = colnamefield.getText();
585 if (colname == null || colname.length()<1)
586 return false;
587
588 Enumeration colse = cols.elements();
589 while(colse.hasMoreElements())
590 if (!((ColumnItem)colse.nextElement()).validate())
591 return false;
592
593 return true;
594 }
595
596 public String getColumnName() {
597 return colname;
598 }
599
600 class CheckBoxListener implements ActionListener {
601 private DataModel data;
602
603 CheckBoxListener(DataModel data) {
604 this.data = data;
605 }
606
607 public void actionPerformed(ActionEvent event) {
608 JCheckBox cbx = (JCheckBox)event.getSource();
609 String code = cbx.getName();
610 data.setValue(cbx.isSelected() ? Boolean.TRUE : Boolean.FALSE, code, 0);
611 }
612 }
613
614 class ComboBoxListener implements ActionListener {
615 private DataModel data;
616
617 ComboBoxListener(DataModel data) {
618 this.data = data;
619 }
620
621 public void actionPerformed(ActionEvent event) {
622 JComboBox cbx = (JComboBox)event.getSource();
623 String code = cbx.getName();
624 data.setValue(cbx.getSelectedItem(), code, 0);
625 }
626 }
627
628 class TextFieldListener implements FocusListener {
629 private DataModel data;
630
631 TextFieldListener(DataModel data) {
632 this.data = data;
633 }
634
635 public void focusGained(FocusEvent event) {
636 }
637
638 public void focusLost(FocusEvent event) {
639 JTextComponent fld = (JTextComponent )event.getSource();
640 String code = fld.getName();
641 data.setValue(fld.getText(), code, 0);
642 }
643 }
644
645 class IntegerFieldListener implements FocusListener {
646 private DataModel data;
647
648 IntegerFieldListener(DataModel data) {
649 this.data = data;
650 }
651
652 public void focusGained(FocusEvent event) {
653 }
654
655 public void focusLost(FocusEvent event) {
656 JTextComponent fld = (JTextComponent )event.getSource();
657 String code = fld.getName();
658 String numero = fld.getText();
659 Integer ival;
660 if (numero == null || numero.length()==0) numero = "0"; ival = new Integer (numero);
662 data.setValue(ival, code, 0);
663 }
664 }
665 }
666 |
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