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1
32
33 package it.businesslogic.ireport.gui.wizard;
34
35 import it.businesslogic.ireport.Band;
36 import it.businesslogic.ireport.Group;
37 import it.businesslogic.ireport.IReportConnection;
38 import it.businesslogic.ireport.IReportTemplate;
39 import it.businesslogic.ireport.JRField;
40 import it.businesslogic.ireport.Report;
41 import it.businesslogic.ireport.ReportElement;
42 import it.businesslogic.ireport.StaticTextReportElement;
43 import it.businesslogic.ireport.SubReportElement;
44 import it.businesslogic.ireport.TextFieldReportElement;
45 import it.businesslogic.ireport.TransformationType;
46 import it.businesslogic.ireport.connection.JDBCConnection;
47 import it.businesslogic.ireport.connection.JRHibernateConnection;
48 import it.businesslogic.ireport.gui.ConnectionDialog;
49 import it.businesslogic.ireport.gui.JReportFrame;
50 import it.businesslogic.ireport.gui.MainFrame;
51 import it.businesslogic.ireport.gui.WizardDialog;
52 import it.businesslogic.ireport.gui.event.ReportBandChangedEvent;
53 import it.businesslogic.ireport.util.Misc;
54 import java.io.File  ;
55 import java.io.FileInputStream ;
56 import java.io.FilenameFilter ;
57 import java.io.InputStream ;
58 import java.util.Enumeration ;
59 import java.util.Vector ;
60 import javax.swing.DefaultListModel ;
61 import javax.swing.ImageIcon ;
62 import javax.swing.JDialog ;
63 import javax.swing.JFileChooser ;
64 import javax.swing.JOptionPane ;
65 import javax.swing.JPanel ;
66 import javax.swing.event.DocumentEvent ;
67 import javax.swing.event.DocumentListener ;
68
69 import org.apache.xerces.parsers.DOMParser;
70 import org.apache.xpath.XPathAPI;
71 import org.apache.xpath.objects.XBoolean;
72 import org.w3c.dom.DOMException ;
73 import org.w3c.dom.Document ;
74 import org.w3c.dom.Node ;
75 import org.w3c.dom.NodeList ;
76 import org.xml.sax.SAXException ;
77 import it.businesslogic.ireport.util.I18n;
78
79
83 public class ReportGroupWizard extends javax.swing.JPanel implements GenericWizard {
84
85 private String reportFileName = null;
86 private SubReportElement subReportElement = null;
87 private BaseWizardPanel wizardPanel = null;
88 private JDialog wizardDialog = null;
89 private JReportFrame jReportFrame = null;
90
91 Vector templates = null;
92
93 private Thread t = null;
94
95
96 public ReportGroupWizard() {
97 initComponents();
98 applyI18n();
99 jRTextExpressionArea.getDocument().addDocumentListener( new DocumentListener () {
100 public void changedUpdate(DocumentEvent e) {
101 if (wizardPanel != null) wizardPanel.updateButtons();
102 }
103 public void insertUpdate(DocumentEvent e) {
104 if (wizardPanel != null) wizardPanel.updateButtons();
105 }
106 public void removeUpdate(DocumentEvent e) {
107 if (wizardPanel != null) wizardPanel.updateButtons();
108 }
109 });
110
111 jTextField1.getDocument().addDocumentListener( new DocumentListener () {
112 public void changedUpdate(DocumentEvent e) {
113 if (wizardPanel != null) wizardPanel.updateButtons();
114 }
115 public void insertUpdate(DocumentEvent e) {
116 if (wizardPanel != null) wizardPanel.updateButtons();
117 }
118 public void removeUpdate(DocumentEvent e) {
119 if (wizardPanel != null) wizardPanel.updateButtons();
120 }
121 });
122
123 Vector values = new Vector ();
125
126 Report report = MainFrame.getMainInstance().getActiveReportFrame().getReport();
127
128 values.addAll( report.getFields());
129 values.addAll( report.getVariables());
130 values.addAll( report.getParameters());
131
132 for (int i=0; i<values.size(); ++i)
133 {
134 jComboBoxObject.addItem(values.elementAt(i));
135 }
136 }
137
138 public void startWizard()
139 {
140 setJReportFrame(MainFrame.getMainInstance().getActiveReportFrame());
141 wizardDialog = new JDialog (MainFrame.getMainInstance(),true);
142 wizardPanel = new BaseWizardPanel();
143 wizardPanel.setGenericWizard(this);
144 wizardDialog.getContentPane().add(wizardPanel);
145 wizardDialog.pack();
146 Misc.centerFrame(wizardDialog);
147
148 wizardDialog.setVisible(true);
149 }
150
151
156 private void initComponents() {
158 java.awt.GridBagConstraints gridBagConstraints;
159
160 jPanel0 = new javax.swing.JPanel ();
161 jLabel1 = new javax.swing.JLabel ();
162 jTextField1 = new javax.swing.JTextField ();
163 jLabelErrorMessage = new javax.swing.JLabel ();
164 jPanel61 = new javax.swing.JPanel ();
165 jPanel6 = new javax.swing.JPanel ();
166 jRadioButton1 = new javax.swing.JRadioButton ();
167 jComboBoxObject = new javax.swing.JComboBox ();
168 jRadioButton2 = new javax.swing.JRadioButton ();
169 jRTextExpressionArea = new it.businesslogic.ireport.gui.JRTextExpressionArea();
170 buttonGroup1 = new javax.swing.ButtonGroup ();
171 jPanel1 = new javax.swing.JPanel ();
172 jCheckBox1 = new javax.swing.JCheckBox ();
173 jCheckBox2 = new javax.swing.JCheckBox ();
174
175 jPanel0.setLayout(new java.awt.GridBagLayout ());
176
177 jPanel0.addPropertyChangeListener(new java.beans.PropertyChangeListener () {
178 public void propertyChange(java.beans.PropertyChangeEvent evt) {
179 jPanel0PropertyChange(evt);
180 }
181 });
182
183 jLabel1.setText("Group name");
184 gridBagConstraints = new java.awt.GridBagConstraints ();
185 gridBagConstraints.gridx = 0;
186 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
187 gridBagConstraints.insets = new java.awt.Insets (10, 24, 0, 24);
188 jPanel0.add(jLabel1, gridBagConstraints);
189
190 gridBagConstraints = new java.awt.GridBagConstraints ();
191 gridBagConstraints.gridx = 0;
192 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
193 gridBagConstraints.insets = new java.awt.Insets (0, 24, 0, 10);
194 jPanel0.add(jTextField1, gridBagConstraints);
195
196 jLabelErrorMessage.setForeground(new java.awt.Color (204, 0, 51));
197 jLabelErrorMessage.setText(" ");
198 gridBagConstraints = new java.awt.GridBagConstraints ();
199 gridBagConstraints.gridx = 0;
200 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
201 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
202 gridBagConstraints.weightx = 1.0;
203 gridBagConstraints.insets = new java.awt.Insets (2, 24, 15, 10);
204 jPanel0.add(jLabelErrorMessage, gridBagConstraints);
205
206 jPanel61.setMinimumSize(new java.awt.Dimension (10, 30));
207 jPanel61.setPreferredSize(new java.awt.Dimension (10, 30));
208 jPanel0.add(jPanel61, new java.awt.GridBagConstraints ());
209
210 jPanel6.setLayout(new java.awt.GridBagLayout ());
211
212 gridBagConstraints = new java.awt.GridBagConstraints ();
213 gridBagConstraints.gridx = 0;
214 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
215 gridBagConstraints.weightx = 1.0;
216 jPanel0.add(jPanel6, gridBagConstraints);
217
218 buttonGroup1.add(jRadioButton1);
219 jRadioButton1.setSelected(true);
220 jRadioButton1.setText("Group by the following report object:");
221 jRadioButton1.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
222 jRadioButton1.setMargin(new java.awt.Insets (0, 0, 0, 0));
223 jRadioButton1.addActionListener(new java.awt.event.ActionListener () {
224 public void actionPerformed(java.awt.event.ActionEvent evt) {
225 jRadioButton1ActionPerformed(evt);
226 }
227 });
228
229 gridBagConstraints = new java.awt.GridBagConstraints ();
230 gridBagConstraints.gridx = 0;
231 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
232 gridBagConstraints.weightx = 1.0;
233 gridBagConstraints.insets = new java.awt.Insets (8, 24, 0, 10);
234 jPanel0.add(jRadioButton1, gridBagConstraints);
235
236 jComboBoxObject.setMinimumSize(new java.awt.Dimension (51, 22));
237 jComboBoxObject.addActionListener(new java.awt.event.ActionListener () {
238 public void actionPerformed(java.awt.event.ActionEvent evt) {
239 jComboBoxObjectActionPerformed(evt);
240 }
241 });
242
243 gridBagConstraints = new java.awt.GridBagConstraints ();
244 gridBagConstraints.gridx = 0;
245 gridBagConstraints.gridy = 5;
246 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
247 gridBagConstraints.weightx = 1.0;
248 gridBagConstraints.insets = new java.awt.Insets (4, 40, 0, 10);
249 jPanel0.add(jComboBoxObject, gridBagConstraints);
250
251 buttonGroup1.add(jRadioButton2);
252 jRadioButton2.setText("Group by the following expression:");
253 jRadioButton2.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
254 jRadioButton2.setMargin(new java.awt.Insets (0, 0, 0, 0));
255 jRadioButton2.addActionListener(new java.awt.event.ActionListener () {
256 public void actionPerformed(java.awt.event.ActionEvent evt) {
257 jRadioButton2ActionPerformed(evt);
258 }
259 });
260 jRadioButton2.addPropertyChangeListener(new java.beans.PropertyChangeListener () {
261 public void propertyChange(java.beans.PropertyChangeEvent evt) {
262 jRadioButton2PropertyChange(evt);
263 }
264 });
265
266 gridBagConstraints = new java.awt.GridBagConstraints ();
267 gridBagConstraints.gridx = 0;
268 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
269 gridBagConstraints.weightx = 1.0;
270 gridBagConstraints.insets = new java.awt.Insets (16, 24, 0, 10);
271 jPanel0.add(jRadioButton2, gridBagConstraints);
272
273 jRTextExpressionArea.setBorder(javax.swing.BorderFactory.createEtchedBorder());
274 jRTextExpressionArea.setElectricScroll(0);
275 jRTextExpressionArea.setMinimumSize(new java.awt.Dimension (300, 47));
276 jRTextExpressionArea.setPreferredSize(new java.awt.Dimension (300, 120));
277 gridBagConstraints = new java.awt.GridBagConstraints ();
278 gridBagConstraints.gridx = 0;
279 gridBagConstraints.gridwidth = 2;
280 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
281 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
282 gridBagConstraints.weightx = 1.0;
283 gridBagConstraints.insets = new java.awt.Insets (4, 40, 10, 6);
284 jPanel0.add(jRTextExpressionArea, gridBagConstraints);
285
286 jPanel1.setLayout(new java.awt.GridBagLayout ());
287
288 jPanel1.addPropertyChangeListener(new java.beans.PropertyChangeListener () {
289 public void propertyChange(java.beans.PropertyChangeEvent evt) {
290 jPanel1PropertyChange(evt);
291 }
292 });
293
294 jCheckBox1.setSelected(true);
295 jCheckBox1.setText("Add the group header");
296 jCheckBox1.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
297 jCheckBox1.setMargin(new java.awt.Insets (0, 0, 0, 0));
298 gridBagConstraints = new java.awt.GridBagConstraints ();
299 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
300 gridBagConstraints.weightx = 1.0;
301 gridBagConstraints.insets = new java.awt.Insets (24, 24, 0, 24);
302 jPanel1.add(jCheckBox1, gridBagConstraints);
303
304 jCheckBox2.setSelected(true);
305 jCheckBox2.setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));
306 jCheckBox2.setLabel("Add the group footer");
307 jCheckBox2.setMargin(new java.awt.Insets (0, 0, 0, 0));
308 gridBagConstraints = new java.awt.GridBagConstraints ();
309 gridBagConstraints.gridx = 0;
310 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
311 gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHEAST;
312 gridBagConstraints.weightx = 1.0;
313 gridBagConstraints.weighty = 1.0;
314 gridBagConstraints.insets = new java.awt.Insets (8, 24, 0, 24);
315 jPanel1.add(jCheckBox2, gridBagConstraints);
316
317 setLayout(new java.awt.BorderLayout ());
318
319 }
321 private void jRadioButton1ActionPerformed(java.awt.event.ActionEvent evt) { if (wizardPanel != null) wizardPanel.updateButtons();
323 }
325 private void jRadioButton2ActionPerformed(java.awt.event.ActionEvent evt) { if (wizardPanel != null) wizardPanel.updateButtons();
327
328 }
330 private void jRadioButton2PropertyChange(java.beans.PropertyChangeEvent evt) {
332 }
334 private void jPanel1PropertyChange(java.beans.PropertyChangeEvent evt) {
336 }
338 private void jComboBoxObjectActionPerformed(java.awt.event.ActionEvent evt) {
340 if (wizardPanel != null) wizardPanel.updateButtons();
341 }
343
344 private void jPanel0PropertyChange(java.beans.PropertyChangeEvent evt) {
346
347
348 }
350
351 private javax.swing.ButtonGroup buttonGroup1;
353 private javax.swing.JCheckBox jCheckBox1;
354 private javax.swing.JCheckBox jCheckBox2;
355 private javax.swing.JComboBox jComboBoxObject;
356 private javax.swing.JLabel jLabel1;
357 private javax.swing.JLabel jLabelErrorMessage;
358 private javax.swing.JPanel jPanel0;
359 private javax.swing.JPanel jPanel1;
360 private javax.swing.JPanel jPanel6;
361 private javax.swing.JPanel jPanel61;
362 private it.businesslogic.ireport.gui.JRTextExpressionArea jRTextExpressionArea;
363 private javax.swing.JRadioButton jRadioButton1;
364 private javax.swing.JRadioButton jRadioButton2;
365 private javax.swing.JTextField jTextField1;
366
368
369 public String [] getStepsNames() {
370
371 String [] names = new String [2];
372 names[0] = "Criteria";
373 names[1] = "Details";
374
375 return names;
376 }
377
378 public String getStepDescription(int step) {
379
380 if (step==0) return "Choose the group by criteria";
381 if (step==1) return "Group details";
382 return "";
383 }
384
385 public void initWizard() {
386 }
388
389 public void finish(int currentStep) {
390
391 if (currentStep != -1)
392 {
393 Report report = getJReportFrame().getReport();
394 Group grp = new Group(report, jTextField1.getText().trim());
395 int available_vertical_space = report.getAvailableVerticalSpace();
396 if (jCheckBox1.isSelected() && jCheckBox2.isSelected()) available_vertical_space /= 2;
397 if (available_vertical_space>50) available_vertical_space = 50;
398
399 if (jCheckBox1.isSelected()) grp.getGroupHeader().setHeight(available_vertical_space);
400 if (jCheckBox2.isSelected()) grp.getGroupFooter().setHeight(available_vertical_space);
401
402 if (jRadioButton1.isSelected())
404 {
405 Object obj = jComboBoxObject.getSelectedItem();
406 if (obj != null && (""+obj).trim().length() > 0)
407 {
408 if (obj instanceof it.businesslogic.ireport.JRParameter)
409 {
410 obj = "$P{" + obj + "}";
411 }
412 else if (obj instanceof it.businesslogic.ireport.JRVariable)
413 {
414 obj = "$V{" + obj + "}";
415 }
416 else if (obj instanceof it.businesslogic.ireport.JRField)
417 {
418 obj = "$F{" + obj + "}";
419 }
420
421 grp.setGroupExpression( ""+obj);
422 }
423 }
424 else
425 {
426 grp.setGroupExpression( jRTextExpressionArea.getText().trim());
427
428 }
429
430
431 report.addGroup(grp, true);
432 getJReportFrame().repaint();
433
434 MainFrame.getMainInstance().getGroupsDialog().updateGroups();
435 MainFrame.getMainInstance().getBandsDialog().updateBands();
436 MainFrame.getMainInstance().getElementPropertiesDialog().updateBands();
437 MainFrame.getMainInstance().getElementPropertiesDialog().updateGroups();
438 MainFrame.getMainInstance().reportBandChanged( new ReportBandChangedEvent(this.getJReportFrame(), null, ReportBandChangedEvent.ADDED ));
439 }
440
441 this.getWizardDialog().setVisible(false);
442 this.getWizardDialog().dispose();
443 }
444
445 public boolean nextStep(int nextStep) {
446
447 if (nextStep == 0) {
449
450 }
451 else if (nextStep == 1)
452 {
453
454 }
455 return true;
456 }
457
458 public boolean previousStep(int previousStep) {
459 return true;
460 }
461
462 public boolean canFinish(int currentStep) {
463
464 if (currentStep>0) return true;
465 else return canNext(currentStep);
466 }
467
468 public boolean canNext(int currentStep) {
469
470 if (currentStep == 0)
471 {
472 if (jTextField1.getText().trim().length() == 0) return false;
473 Vector v = getJReportFrame().getReport().getGroups();
475 String s = jTextField1.getText().trim();
476 jLabelErrorMessage.setText(" ");
477 for (int i=0; i<v.size(); ++i)
478 {
479 if (s.equals( ((Group)v.elementAt(i)).getName()))
480 {
481 jLabelErrorMessage.setText("This group name is already in use.");
482 return false;
483 }
484 }
485
486 if (jRadioButton1.isSelected() && jComboBoxObject.getSelectedItem() != null) return true;
487 if (jRadioButton2.isSelected() && jRTextExpressionArea.getText().trim().length() > 0) return true;
488 }
489 else if (currentStep == 1)
490 {
491 return false;
492 }
493 return false;
494 }
495
496 public boolean canPrevious(int currentStep) {
497 return (currentStep > 0);
498 }
499
500 public JPanel getStepPanel(int step) {
501
502 if (step == 0) return jPanel0;
503 if (step == 1) return jPanel1;
504 return null;
506 }
507
508 public String getReportFileName() {
509 return reportFileName;
510 }
511
512 public void setReportFileName(String reportFileName) {
513 this.reportFileName = reportFileName;
514 }
515
516 public SubReportElement getSubReportElement() {
517 return subReportElement;
518 }
519
520 public void setSubReportElement(SubReportElement subReportElement) {
521 this.subReportElement = subReportElement;
522 }
523
524 public BaseWizardPanel getWizardPanel() {
525 return wizardPanel;
526 }
527
528 public void setWizardPanel(BaseWizardPanel wizardPanel) {
529 this.wizardPanel = wizardPanel;
530 }
531
532 public javax.swing.JDialog getWizardDialog() {
533 return wizardDialog;
534 }
535
536 public void setWizardDialog(javax.swing.JDialog wizardDialog) {
537 this.wizardDialog = wizardDialog;
538 }
539
540 public JReportFrame getJReportFrame() {
541 return jReportFrame;
542 }
543
544 public void setJReportFrame(JReportFrame jReportFrame) {
545 this.jReportFrame = jReportFrame;
546 }
547
548
549 public void applyI18n(){
550 jCheckBox1.setText(I18n.getString("reportGroupWizard.checkBox1","Add the group header"));
552 jRadioButton1.setText(I18n.getString("reportGroupWizard.radioButton1","Group by the following report object:"));
553 jRadioButton2.setText(I18n.getString("reportGroupWizard.radioButton2","Group by the following expression:"));
554 jLabel1.setText(I18n.getString("reportGroupWizard.label1","Group name"));
557 jLabelErrorMessage.setText(I18n.getString("reportGroupWizard.labelErrorMessage"," "));
558 }
560 }
561 |
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