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1
32
33 package it.businesslogic.ireport.gui;
34 import bsh.EvalError;
35 import bsh.ParseException;
36 import bsh.TargetError;
37 import groovy.lang.Binding;
38 import groovy.lang.GroovyShell;
39 import it.businesslogic.ireport.CrosstabReportElement;
40 import it.businesslogic.ireport.ExpressionContext;
41 import it.businesslogic.ireport.IRParsingException;
42 import it.businesslogic.ireport.JRField;
43 import it.businesslogic.ireport.JRParameter;
44 import it.businesslogic.ireport.JRVariable;
45 import it.businesslogic.ireport.SubDataset;
46 import it.businesslogic.ireport.crosstab.CrosstabGroup;
47 import it.businesslogic.ireport.crosstab.CrosstabParameter;
48 import it.businesslogic.ireport.crosstab.Measure;
49 import it.businesslogic.ireport.gui.expbuilder.ArithmeticOperationHelper;
50 import it.businesslogic.ireport.gui.expbuilder.ExpObject;
51 import it.businesslogic.ireport.gui.expbuilder.ExpObjectCellRenderer;
52 import it.businesslogic.ireport.util.I18n;
53 import it.businesslogic.ireport.util.JRFakeObject;
54 import it.businesslogic.ireport.util.Misc;
55 import java.awt.Color  ;
56 import java.io.StringReader ;
57 import java.text.MessageFormat ;
58 import javax.swing.event.CaretEvent ;
59 import javax.swing.event.CaretListener ;
60 import javax.swing.event.ChangeEvent ;
61 import javax.swing.event.ChangeListener ;
62 import javax.swing.text.Style ;
63 import javax.swing.text.StyleConstants ;
64 import javax.swing.tree.*;
65 import javax.swing.*;
66 import java.util.*;
67 import net.sf.jasperreports.engine.JRExpression;
68 import net.sf.jasperreports.engine.JRExpressionChunk;
69 import net.sf.jasperreports.engine.design.JRDesignExpression;
70 import net.sf.jasperreports.engine.fill.JRFillField;
71 import net.sf.jasperreports.engine.fill.JRFillParameter;
72 import net.sf.jasperreports.engine.fill.JRFillVariable;
73 import net.sf.jasperreports.engine.util.JRStringUtil;
74 import org.codehaus.groovy.control.CompilationFailedException;
75 import javax.swing.text.DefaultStyledDocument ;
76
80 public class ExpressionEditor extends javax.swing.JDialog implements CaretListener
81 {
82
83
88 public static final int VARIABLE = 1;
89 public static final int PARAMETER = 2;
90 public static final int FIELD = 3;
91
92
93 private SubDataset subDataset = null;
94 private Vector crosstabElements = new Vector();
95
96 public static Vector defaultExpressions = null;
97 public boolean init = false;
98
99 public static Vector recentExpressions = new Vector();
100
101
102 Style errorStyle = null;
103 Style okStyle = null;
104 DefaultStyledDocument doc = null;
105
106
107 static {
108 defaultExpressions = new Vector();
109 defaultExpressions.add("( <condition> ? exp1 : exp2 )");
110 defaultExpressions.add("msg(<pattern>, <arg0>)");
111 defaultExpressions.add("msg(<pattern>, <arg0>, <arg1>)");
112 defaultExpressions.add("msg(<pattern>, <arg0>, <arg1>, <arg2>)");
113 defaultExpressions.add("str(<key>)");
114 defaultExpressions.add("((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).subDataSource(<select expression>)");
115 defaultExpressions.add("((net.sf.jasperreports.engine.data.JRXmlDataSource)$P{REPORT_DATA_SOURCE}).dataSource(<select expression>)");
116 }
117
118
119 public ExpressionEditor()
120 {
121 super( MainFrame.getMainInstance(), true);
122 initComponents();
123 this.setSize(750, 450);
124
125 this.setModal(true);
126 org.syntax.jedit.SyntaxDocument sd = new org.syntax.jedit.SyntaxDocument();
128 sd.setTokenMarker(new org.syntax.jedit.tokenmarker.JavaTokenMarker() );
129
130 this.jEditTextArea1.setDocument( sd );
131 this.jEditTextArea1.getPainter().setEOLMarkersPainted(false);
132 this.jEditTextArea1.getPainter().setInvalidLinesPainted(false);
133 this.jEditTextArea1.getPainter().setLineHighlightEnabled(false);
134
135
136 DefaultMutableTreeNode dmtn = new DefaultMutableTreeNode("root");
137
138 this.jTree1.setCellRenderer(new DocumentExpressionEditorTreeCellRenderer());
139 this.jTree1.setModel(new javax.swing.tree.DefaultTreeModel (dmtn));
140
141 it.businesslogic.ireport.util.Misc.centerFrame(this);
142
143 jList1.setModel(new DefaultListModel());
144 jList2.setModel(new DefaultListModel());
145
146 jEditTextArea1.requestFocusInWindow();
147
148 jEditTextArea1.getDocument().addDocumentListener( new javax.swing.event.DocumentListener () {
149 public void changedUpdate(javax.swing.event.DocumentEvent evt) {
150 jRTextExpressionAreaTextChanged();
151 }
152 public void insertUpdate(javax.swing.event.DocumentEvent evt) {
153 jRTextExpressionAreaTextChanged();
154 }
155 public void removeUpdate(javax.swing.event.DocumentEvent evt) {
156 jRTextExpressionAreaTextChanged();
157 }
158 });
159
160 jEditTextArea1.addCaretListener( this );
161
162
163 javax.swing.KeyStroke escape = javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_ESCAPE, 0, false);
164 javax.swing.Action escapeAction = new javax.swing.AbstractAction () {
165 public void actionPerformed(java.awt.event.ActionEvent e) {
166 setVisible(false);
167 }
168 };
169
170 getRootPane().getInputMap(javax.swing.JComponent.WHEN_IN_FOCUSED_WINDOW).put(escape, "ESCAPE");
171 getRootPane().getActionMap().put("ESCAPE", escapeAction);
172
173 jList1.getSelectionModel().setSelectionMode( jList1.getSelectionModel().SINGLE_SELECTION );
174 jList1.setCellRenderer(new ExpObjectCellRenderer(jList1));
175 jList2.setCellRenderer(new TextAreaCellRenderer(jList2));
176
177 jSplitPane3.updateUI();
180 applyI18n();
181 caretUpdate(null);
182
183 jTabbedPane1.addChangeListener( new ChangeListener () {
184 public void stateChanged(ChangeEvent e)
185 {
186 if (jTabbedPane1.getSelectedIndex() == 1)
187 {
188 SwingUtilities.invokeLater( new Runnable () {
189
190 public void run()
191 {
192 try {
193 validateExpression();
194 } catch (Exception ex)
195 {
196 setErrorText("Exception occurred during the expression validation", true);
197 }
198 }
199 });
200 }
201 }
202 });
203
204 doc = new DefaultStyledDocument ();
205
206 jTextPaneErrors.setDocument( doc );
207 errorStyle = doc.addStyle("errorStyle", null);
208 StyleConstants.setForeground(errorStyle, Color.red);
209 okStyle = doc.addStyle("okStyle", null);
210 StyleConstants.setForeground(okStyle, Color.blue);
211
212 this.pack();
213 }
214
215
216
217
222 private void initComponents() {
224 java.awt.GridBagConstraints gridBagConstraints;
225
226 jPanel1 = new javax.swing.JPanel ();
227 jSplitPane1 = new javax.swing.JSplitPane ();
228 jPanel6 = new javax.swing.JPanel ();
229 jEditTextArea1 = new org.syntax.jedit.JEditTextArea();
230 jLabel1 = new javax.swing.JLabel ();
231 jLabelCaretPosition = new javax.swing.JLabel ();
232 jPanel5 = new javax.swing.JPanel ();
233 jTabbedPane1 = new javax.swing.JTabbedPane ();
234 jSplitPaneOAE = new javax.swing.JSplitPane ();
235 jPanel4 = new javax.swing.JPanel ();
236 jSplitPane3 = new javax.swing.JSplitPane ();
237 jScrollPane1 = new javax.swing.JScrollPane ();
238 jList1 = new javax.swing.JList ();
239 jScrollPane3 = new javax.swing.JScrollPane ();
240 jList2 = new javax.swing.JList ();
241 jPanel3 = new javax.swing.JPanel ();
242 jScrollPane2 = new javax.swing.JScrollPane ();
243 jTree1 = new javax.swing.JTree ();
244 jScrollPane4 = new javax.swing.JScrollPane ();
245 jTextPaneErrors = new javax.swing.JTextPane ();
246 jPanel2 = new javax.swing.JPanel ();
247 jButtonLoadExpression = new javax.swing.JButton ();
248 jButtonSaveExpression = new javax.swing.JButton ();
249 jButtonCheckExpression = new javax.swing.JButton ();
250 jButtonApply = new javax.swing.JButton ();
251 jButtonCancel = new javax.swing.JButton ();
252
253 setTitle("Expression editor...");
254 setModal(true);
255 addComponentListener(new java.awt.event.ComponentAdapter () {
256 public void componentResized(java.awt.event.ComponentEvent evt) {
257 formComponentResized(evt);
258 }
259 });
260 addWindowListener(new java.awt.event.WindowAdapter () {
261 public void windowClosing(java.awt.event.WindowEvent evt) {
262 exitForm(evt);
263 }
264 });
265
266 jPanel1.setLayout(new java.awt.BorderLayout ());
267
268 jPanel1.setPreferredSize(new java.awt.Dimension (752, 416));
269 jSplitPane1.setDividerSize(4);
270 jSplitPane1.setOrientation(javax.swing.JSplitPane.VERTICAL_SPLIT);
271 jSplitPane1.setResizeWeight(0.5);
272 jPanel6.setLayout(new java.awt.GridBagLayout ());
273
274 jEditTextArea1.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.LOWERED));
275 jEditTextArea1.setFocusCycleRoot(true);
276 jEditTextArea1.setFont(new java.awt.Font ("Courier New", 0, 11));
277 jEditTextArea1.setMinimumSize(new java.awt.Dimension (20, 20));
278 jEditTextArea1.setPreferredSize(new java.awt.Dimension (750, 150));
279 jEditTextArea1.addComponentListener(new java.awt.event.ComponentAdapter () {
280 public void componentResized(java.awt.event.ComponentEvent evt) {
281 jEditTextArea1ComponentResized(evt);
282 }
283 });
284 jEditTextArea1.addInputMethodListener(new java.awt.event.InputMethodListener () {
285 public void caretPositionChanged(java.awt.event.InputMethodEvent evt) {
286 }
287 public void inputMethodTextChanged(java.awt.event.InputMethodEvent evt) {
288 jEditTextArea1InputMethodTextChanged(evt);
289 }
290 });
291
292 gridBagConstraints = new java.awt.GridBagConstraints ();
293 gridBagConstraints.gridwidth = 2;
294 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
295 gridBagConstraints.weightx = 1.0;
296 gridBagConstraints.weighty = 1.0;
297 gridBagConstraints.insets = new java.awt.Insets (2, 2, 2, 2);
298 jPanel6.add(jEditTextArea1, gridBagConstraints);
299
300 jLabel1.setForeground(new java.awt.Color (255, 0, 51));
301 jLabel1.setText(" ");
302 gridBagConstraints = new java.awt.GridBagConstraints ();
303 gridBagConstraints.gridx = 0;
304 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
305 gridBagConstraints.weightx = 1.0;
306 gridBagConstraints.insets = new java.awt.Insets (0, 4, 0, 0);
307 jPanel6.add(jLabel1, gridBagConstraints);
308
309 jLabelCaretPosition.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
310 jLabelCaretPosition.setText("Line: 1 Column: 1");
311 gridBagConstraints = new java.awt.GridBagConstraints ();
312 gridBagConstraints.gridx = 1;
313 gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
314 gridBagConstraints.insets = new java.awt.Insets (0, 4, 0, 4);
315 jPanel6.add(jLabelCaretPosition, gridBagConstraints);
316
317 jSplitPane1.setTopComponent(jPanel6);
318
319 jPanel5.setLayout(new java.awt.GridBagLayout ());
320
321 jSplitPaneOAE.setBorder(null);
322 jSplitPaneOAE.setDividerSize(4);
323 jSplitPaneOAE.setResizeWeight(0.1);
324 jSplitPaneOAE.setAutoscrolls(true);
325 jSplitPaneOAE.setPreferredSize(new java.awt.Dimension (361, 160));
326 jPanel4.setLayout(new java.awt.BorderLayout ());
327
328 jPanel4.setPreferredSize(new java.awt.Dimension (100, 100));
329 jSplitPane3.setBorder(null);
330 jSplitPane3.setDividerSize(4);
331 jSplitPane3.setResizeWeight(0.8);
332 jList1.addListSelectionListener(new javax.swing.event.ListSelectionListener () {
333 public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
334 jList1ValueChanged(evt);
335 }
336 });
337 jList1.addMouseListener(new java.awt.event.MouseAdapter () {
338 public void mouseClicked(java.awt.event.MouseEvent evt) {
339 jList1MouseClicked(evt);
340 }
341 });
342
343 jScrollPane1.setViewportView(jList1);
344
345 jSplitPane3.setLeftComponent(jScrollPane1);
346
347 jList2.addMouseListener(new java.awt.event.MouseAdapter () {
348 public void mouseClicked(java.awt.event.MouseEvent evt) {
349 jList2MouseClicked(evt);
350 }
351 });
352
353 jScrollPane3.setViewportView(jList2);
354
355 jSplitPane3.setRightComponent(jScrollPane3);
356
357 jPanel4.add(jSplitPane3, java.awt.BorderLayout.CENTER);
358
359 jSplitPaneOAE.setRightComponent(jPanel4);
360 jPanel4.getAccessibleContext().setAccessibleParent(jPanel1);
361
362 jPanel3.setLayout(new java.awt.BorderLayout ());
363
364 jScrollPane2.setPreferredSize(new java.awt.Dimension (100, 100));
365 jTree1.setRootVisible(false);
366 jTree1.addTreeSelectionListener(new javax.swing.event.TreeSelectionListener () {
367 public void valueChanged(javax.swing.event.TreeSelectionEvent evt) {
368 jTree1ValueChanged(evt);
369 }
370 });
371
372 jScrollPane2.setViewportView(jTree1);
373
374 jPanel3.add(jScrollPane2, java.awt.BorderLayout.CENTER);
375
376 jSplitPaneOAE.setLeftComponent(jPanel3);
377 jPanel3.getAccessibleContext().setAccessibleParent(jPanel1);
378
379 jTabbedPane1.addTab("Objects and expressions", jSplitPaneOAE);
380
381 jTextPaneErrors.setEditable(false);
382 jScrollPane4.setViewportView(jTextPaneErrors);
383
384 jTabbedPane1.addTab("Validation errors", jScrollPane4);
385
386 gridBagConstraints = new java.awt.GridBagConstraints ();
387 gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
388 gridBagConstraints.weightx = 1.0;
389 gridBagConstraints.weighty = 1.0;
390 jPanel5.add(jTabbedPane1, gridBagConstraints);
391
392 jSplitPane1.setRightComponent(jPanel5);
393
394 jPanel1.add(jSplitPane1, java.awt.BorderLayout.CENTER);
395
396 getContentPane().add(jPanel1, java.awt.BorderLayout.CENTER);
397
398 jPanel2.setLayout(new java.awt.GridBagLayout ());
399
400 jPanel2.setMinimumSize(new java.awt.Dimension (10, 30));
401 jPanel2.setPreferredSize(new java.awt.Dimension (10, 30));
402 jButtonLoadExpression.setLabel("Import...");
403 jButtonLoadExpression.addActionListener(new java.awt.event.ActionListener () {
404 public void actionPerformed(java.awt.event.ActionEvent evt) {
405 jButtonLoadExpressionActionPerformed1(evt);
406 }
407 });
408
409 gridBagConstraints = new java.awt.GridBagConstraints ();
410 gridBagConstraints.insets = new java.awt.Insets (2, 2, 2, 2);
411 jPanel2.add(jButtonLoadExpression, gridBagConstraints);
412
413 jButtonSaveExpression.setText("Export...");
414 jButtonSaveExpression.addActionListener(new java.awt.event.ActionListener () {
415 public void actionPerformed(java.awt.event.ActionEvent evt) {
416 jButtonSaveExpressionActionPerformed1(evt);
417 }
418 });
419
420 gridBagConstraints = new java.awt.GridBagConstraints ();
421 gridBagConstraints.insets = new java.awt.Insets (2, 2, 2, 2);
422 jPanel2.add(jButtonSaveExpression, gridBagConstraints);
423
424 jButtonCheckExpression.setText("Check expression");
425 jButtonCheckExpression.addActionListener(new java.awt.event.ActionListener () {
426 public void actionPerformed(java.awt.event.ActionEvent evt) {
427 jButtonCheckExpressionActionPerformed(evt);
428 }
429 });
430
431 gridBagConstraints = new java.awt.GridBagConstraints ();
432 gridBagConstraints.insets = new java.awt.Insets (2, 2, 2, 2);
433 jPanel2.add(jButtonCheckExpression, gridBagConstraints);
434
435 jButtonApply.setMnemonic('a');
436 jButtonApply.setText("Apply");
437 jButtonApply.addActionListener(new java.awt.event.ActionListener () {
438 public void actionPerformed(java.awt.event.ActionEvent evt) {
439 jButtonApplyActionPerformed(evt);
440 }
441 });
442
443 gridBagConstraints = new java.awt.GridBagConstraints ();
444 gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;
445 gridBagConstraints.weightx = 1.0;
446 gridBagConstraints.insets = new java.awt.Insets (2, 2, 2, 2);
447 jPanel2.add(jButtonApply, gridBagConstraints);
448
449 jButtonCancel.setMnemonic('c');
450 jButtonCancel.setText("Cancel");
451 jButtonCancel.addActionListener(new java.awt.event.ActionListener () {
452 public void actionPerformed(java.awt.event.ActionEvent evt) {
453 jButtonCancelActionPerformed(evt);
454 }
455 });
456
457 gridBagConstraints = new java.awt.GridBagConstraints ();
458 gridBagConstraints.insets = new java.awt.Insets (2, 2, 2, 2);
459 jPanel2.add(jButtonCancel, gridBagConstraints);
460
461 getContentPane().add(jPanel2, java.awt.BorderLayout.SOUTH);
462
463 pack();
464 }
466 private void jButtonCheckExpressionActionPerformed(java.awt.event.ActionEvent evt) {
468 SwingUtilities.invokeLater( new Runnable () {
469
470 public void run()
471 {
472 try {
473 validateExpression();
474 } catch (Exception ex)
475 {
476 setErrorText("Exception occurred during the expression validation", true);
477 }
478 }
479 });
480 }
482 private void jButtonSaveExpressionActionPerformed1(java.awt.event.ActionEvent evt) { Misc.saveExpression( jEditTextArea1.getText(), this );
484 }
486 private void jButtonLoadExpressionActionPerformed1(java.awt.event.ActionEvent evt) { String expression = Misc.loadExpression(this);
488
489 if (expression != null) {
490 jEditTextArea1.setText(expression);
491 }
492 }
494 static int xxx = 0;
495 public void jRTextExpressionAreaTextChanged()
496 {
497 if (init) return;
498 jLabel1.setText(" ");
499
500 try {
501 bsh.Parser parser = new bsh.Parser(new StringReader (jEditTextArea1.getText()+";") );
502 while(!parser.Line()) {
503 }
506
507 } catch (Exception ex)
508 {
509 jLabel1.setText("" + ex.getMessage());
510 }
511 }
512 private void jEditTextArea1InputMethodTextChanged(java.awt.event.InputMethodEvent evt) {
514
515 }
517 private void jList2MouseClicked(java.awt.event.MouseEvent evt) {
519 if (evt.getButton() == evt.BUTTON1 && evt.getClickCount() == 2)
520 {
521 if (jList1.getSelectedValue() != null && jList2.getSelectedValue() != null)
522 {
523 try {
524
525 String objName = "";
526 if (jList1.getSelectedValue() instanceof ExpObject)
527 {
528 objName = ((ExpObject)jList1.getSelectedValue()).getExpression();
529 }
530 else
531 {
532 objName = ""+jList1.getSelectedValue();
533 }
534
535 String method = (jList2.getSelectedValue()+"");
536 method = method.substring(0, method.lastIndexOf(")")+1);
537 jEditTextArea1.getDocument().replace(jEditTextArea1.getSelectionStart(),
538 jEditTextArea1.getSelectionEnd()-jEditTextArea1.getSelectionStart(),
539 objName+"."+method, null);
540 } catch (Exception ex){}
541 }
542 }
543 }
545 private void jList1MouseClicked(java.awt.event.MouseEvent evt) {
547 if (evt.getButton() == evt.BUTTON1 && evt.getClickCount() == 2)
548 {
549 DefaultMutableTreeNode dmtn = (DefaultMutableTreeNode)jTree1.getSelectionPath().getLastPathComponent();
550 if ((""+dmtn.getUserObject()).equalsIgnoreCase(I18n.getString("Wizards","Wizards")))
551 {
552 ArithmeticOperationHelper aoe = new ArithmeticOperationHelper();
553
554 aoe.setLanguage( MainFrame.getMainInstance().getActiveReportFrame().getReport().getLanguage() );
555
556 if ((jList1.getSelectedValue()+"").equals( I18n.getString("Addition","Addition (+)")))
557 {
558 aoe.setOperation("+");
559 }
560 if ((jList1.getSelectedValue()+"").equals( I18n.getString("Subtraction","Subtraction (-)")))
561 {
562 aoe.setOperation("-");
563 }
564 if ((jList1.getSelectedValue()+"").equals( I18n.getString("Division","Division (/)")))
565 {
566 aoe.setOperation("/");
567 }
568 if ((jList1.getSelectedValue()+"").equals( I18n.getString("Multiplication","Multiplication (*)")))
569 {
570 aoe.setOperation("*");
571 }
572
573 aoe.setValues( getAllObjects() );
575
576 if ( aoe.showDialog(this) == JOptionPane.OK_OPTION)
577 {
578
579 String exp = aoe.getExpression();
580 try {
581 jEditTextArea1.getDocument().replace(jEditTextArea1.getSelectionStart(),
582 jEditTextArea1.getSelectionEnd()-jEditTextArea1.getSelectionStart(),
583 exp, null);
584 } catch (Exception ex){}
585 }
586 }
587 else
588 {
589 try {
590 String objName = "";
591 if (jList1.getSelectedValue() instanceof ExpObject)
592 {
593 objName = ((ExpObject)jList1.getSelectedValue()).getExpression();
594 }
595 else
596 {
597 objName = ""+jList1.getSelectedValue();
598 }
599
600 jEditTextArea1.getDocument().replace(jEditTextArea1.getSelectionStart(),
601 jEditTextArea1.getSelectionEnd()-jEditTextArea1.getSelectionStart(),
602 objName+"", null);
603 } catch (Exception ex){}
604 }
605 }
606 }
608 private void jList1ValueChanged(javax.swing.event.ListSelectionEvent evt) {
610 DefaultListModel dlm = (DefaultListModel)jList2.getModel();
611 dlm.removeAllElements();
612
613 Class clazz = null;
615 if (jList1.getSelectedValue() instanceof ExpObject)
616 {
617 try {
618 clazz = this.getClass().getClassLoader().loadClass( ((ExpObject)jList1.getSelectedValue()).getClassType());
619
620 } catch (Throwable ex)
621 {
622
623 }
624 }
625
626
627
628 if (clazz != null)
629 {
630 java.lang.reflect.Method [] methods = clazz.getMethods();
631 for (int i=0; i<methods.length; ++i)
632 {
633 if ((methods[i].getModifiers() & java.lang.reflect.Modifier.PUBLIC) != 0 )
634 {
635 String method_firm = methods[i].getName() + "(";
636 Class [] params = methods[i].getParameterTypes();
637 int j=0;
638 for (j=0; j<params.length; ++j)
639 {
640
641 if (j > 0) method_firm +=", ";
642 else method_firm +=" ";
643 method_firm += getPrintableTypeName( params[j].getName() );
644 }
645 if (j>0) method_firm+=" ";
646 method_firm += ") ";
647
648 String rname = methods[i].getReturnType().getName();
649 if (rname.equals("void")) continue; method_firm += getPrintableTypeName( rname);
651 dlm.addElement( method_firm );
652 }
653 }
654 }
655
656
657 }
659 public String getPrintableTypeName( String type )
660 {
661 if (type == null) return "void";
662
663 if (type.endsWith(";")) type = type.substring(0,type.length()-1);
664
665 while (type.startsWith("["))
666 {
667 type = type.substring(1) + "[]";
668 if (type.startsWith("[")) continue;
669 if (type.startsWith("L")) type = type.substring(1);
670 if (type.startsWith("Z")) type = "boolean" + type.substring(1);
671 if (type.startsWith("B")) type = "byte" + type.substring(1);
672 if (type.startsWith("C")) type = "char" + type.substring(1);
673 if (type.startsWith("D")) type = "double" + type.substring(1);
674 if (type.startsWith("F")) type = "float" + type.substring(1);
675 if (type.startsWith("I")) type = "int" + type.substring(1);
676 if (type.startsWith("J")) type = "long" + type.substring(1);
677 if (type.startsWith("S")) type = "short" + type.substring(1);
678 }
679
680 if (type.startsWith("java.lang."))
681 {
682 type = type.substring("java.lang.".length());
683 if (type.indexOf(".") > 0)
684 {
685 type = "java.lang." + type;
686 }
687 }
688 return type;
689 }
690 private void jTree1ValueChanged(javax.swing.event.TreeSelectionEvent evt) {
692 ( (DefaultListModel)jList1.getModel()).removeAllElements();
693
694 DefaultMutableTreeNode dmtn = (DefaultMutableTreeNode)jTree1.getSelectionPath().getLastPathComponent();
696 if (dmtn.getUserObject() instanceof CrosstabReportElementWrapper)
697 {
698 CrosstabReportElement cr = ((CrosstabReportElementWrapper)dmtn.getUserObject()).getCrosstabReportElement();
699 Enumeration e = cr.getMeasures().elements();
700 while (e.hasMoreElements())
701 {
702 Measure measure = (Measure)e.nextElement();
703 ( (DefaultListModel)jList1.getModel()).addElement( new ExpObject(measure.getName(), ExpObject.TYPE_VARIABLE, measure.getClassType() ));
705
706 for (int j=0; j<cr.getRowGroups().size(); ++j)
707 {
708 CrosstabGroup group = (CrosstabGroup)cr.getRowGroups().elementAt(j);
709 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(measure.getName() + "_"+group.getName()+"_"+"ALL", ExpObject.TYPE_VARIABLE, group.getBucketExpressionClass() ));
711 }
712 for (int j=0; j<cr.getColumnGroups().size(); ++j)
713 {
714 CrosstabGroup group = (CrosstabGroup)cr.getColumnGroups().elementAt(j);
715 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(measure.getName() + "_"+group.getName()+"_"+"ALL", ExpObject.TYPE_VARIABLE, group.getBucketExpressionClass() ));
717 }
718 }
719
720 for (int i=0; i<cr.getRowGroups().size(); ++i)
721 {
722 CrosstabGroup group = (CrosstabGroup)cr.getRowGroups().elementAt(i);
723 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(group.getName(), ExpObject.TYPE_VARIABLE, group.getBucketExpressionClass() ));
725 }
726
727 for (int i=0; i<cr.getColumnGroups().size(); ++i)
728 {
729 CrosstabGroup group = (CrosstabGroup)cr.getColumnGroups().elementAt(i);
730 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(group.getName(), ExpObject.TYPE_VARIABLE, group.getBucketExpressionClass() ));
732 }
733
734
735 for (int i=0; i<cr.getCrosstabParameters().size(); ++i)
736 {
737 CrosstabParameter parameter = (CrosstabParameter)cr.getCrosstabParameters().elementAt(i);
738 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(parameter.getName(), ExpObject.TYPE_PARAM, parameter.getClassType() ));
740 }
741
742 }
743 else if ((""+dmtn.getUserObject()).equalsIgnoreCase("Fields") && getSubDataset() != null)
744 {
745 Enumeration e = getSubDataset().getFields().elements();
746 while (e.hasMoreElements())
747 {
748 JRField field = (JRField)e.nextElement();
749 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(field.getName(), ExpObject.TYPE_FIELD, field.getClassType() ));
751 }
752 }
753 else if ((""+dmtn.getUserObject()).equalsIgnoreCase("Parameters") && getSubDataset() != null)
754 {
755 Enumeration e = getSubDataset().getParameters().elements();
756 while (e.hasMoreElements())
757 {
758 JRParameter parameter = (JRParameter)e.nextElement();
759 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(parameter.getName(), ExpObject.TYPE_PARAM, parameter.getClassType() ));
761
762 }
763 }
764 else if ((""+dmtn.getUserObject()).equalsIgnoreCase("Variables") && getSubDataset() != null)
765 {
766 Enumeration e = getSubDataset().getVariables().elements();
767 while (e.hasMoreElements())
768 {
769 JRVariable variable = (JRVariable)e.nextElement();
770 ((DefaultListModel)jList1.getModel()).addElement( new ExpObject(variable.getName(), ExpObject.TYPE_VARIABLE, variable.getClassType() ));
772 }
773 }
774 else if ((""+dmtn.getUserObject()).equalsIgnoreCase(I18n.getString("Formulas","Formulas" )))
775 {
776 for (int i=0; i<defaultExpressions.size(); ++i)
777 {
778 ( (DefaultListModel)jList1.getModel()).addElement(defaultExpressions.elementAt(i));
779 }
780 }
781 else if ((""+dmtn.getUserObject()).equalsIgnoreCase(I18n.getString("RecentExpressions","Recent expressions")))
782 {
783 for (int i=0; i<recentExpressions.size(); ++i)
784 {
785 ( (DefaultListModel)jList1.getModel()).addElement(recentExpressions.elementAt(i));
786 }
787 }
788 else if ((""+dmtn.getUserObject()).equalsIgnoreCase(I18n.getString("Wizards","Wizards")))
789 {
790 ( (DefaultListModel)jList1.getModel()).addElement(I18n.getString("Addition","Addition (+)"));
792 ( (DefaultListModel)jList1.getModel()).addElement(I18n.getString("Subtraction","Subtraction (-)"));
793 ( (DefaultListModel)jList1.getModel()).addElement(I18n.getString("Division","Division (/)"));
794 ( (DefaultListModel)jList1.getModel()).addElement(I18n.getString("Multiplication","Multiplication (*)"));
795 }
796 }
798 private void jButtonCancelActionPerformed(java.awt.event.ActionEvent evt) { this.setDialogResult( javax.swing.JOptionPane.NO_OPTION );
801 this.dispose();
802 }
804 private void jButtonApplyActionPerformed(java.awt.event.ActionEvent evt) { this.setExpression( this.jEditTextArea1.getText() );
806
807 recentExpressions.add( this.jEditTextArea1.getText() );
808
809 this.setDialogResult( javax.swing.JOptionPane.OK_OPTION );
810 this.dispose();
811 }
813 private void jEditTextArea1ComponentResized(java.awt.event.ComponentEvent evt) { }
817 private void formComponentResized(java.awt.event.ComponentEvent evt) { this.jEditTextArea1.updateScrollBars();
820 }
822
823 private void exitForm(java.awt.event.WindowEvent evt) {
825 }
827
830 public static void main(String args[])
831 {
832 new ExpressionEditor().setVisible(true);
833 }
834
835
836
840 public java.lang.String getExpression()
841 {
842 return Expression;
843 }
844
845
849 public void setExpression(java.lang.String Expression)
850 {
851 init = true;
852 this.jEditTextArea1.setText( Expression );
853 this.Expression = Expression;
854 init = false;
855 }
856
857
861 public int getDialogResult()
862 {
863 return dialogResult;
864 }
865
866
870 public void setDialogResult(int dialogResult)
871 {
872 this.dialogResult = dialogResult;
873 }
874
875 private javax.swing.JButton jButtonApply;
877 private javax.swing.JButton jButtonCancel;
878 private javax.swing.JButton jButtonCheckExpression;
879 private javax.swing.JButton jButtonLoadExpression;
880 private javax.swing.JButton jButtonSaveExpression;
881 private org.syntax.jedit.JEditTextArea jEditTextArea1;
882 private javax.swing.JLabel jLabel1;
883 private javax.swing.JLabel jLabelCaretPosition;
884 private javax.swing.JList jList1;
885 private javax.swing.JList jList2;
886 private javax.swing.JPanel jPanel1;
887 private javax.swing.JPanel jPanel2;
888 private javax.swing.JPanel jPanel3;
889 private javax.swing.JPanel jPanel4;
890 private javax.swing.JPanel jPanel5;
891 private javax.swing.JPanel jPanel6;
892 private javax.swing.JScrollPane jScrollPane1;
893 private javax.swing.JScrollPane jScrollPane2;
894 private javax.swing.JScrollPane jScrollPane3;
895 private javax.swing.JScrollPane jScrollPane4;
896 private javax.swing.JSplitPane jSplitPane1;
897 private javax.swing.JSplitPane jSplitPane3;
898 private javax.swing.JSplitPane jSplitPaneOAE;
899 private javax.swing.JTabbedPane jTabbedPane1;
900 private javax.swing.JTextPane jTextPaneErrors;
901 private javax.swing.JTree jTree1;
902
904
905 private String Expression;
906
907 private int dialogResult;
908
909 public SubDataset getSubDataset() {
910 return subDataset;
911 }
912
913 public void setSubDataset(SubDataset subDataset) {
914 this.subDataset = subDataset;
915
916 if (subDataset != null)
918 {
919 jEditTextArea1.getTokenMarker().setKeywordLookup(subDataset.getKeywordLookup());
920 }
921 updateTreeEntries();
922
923 }
924
925 public void updateTreeEntries() {
926
927
928 DefaultMutableTreeNode root = (DefaultMutableTreeNode)jTree1.getModel().getRoot();
929
930 root.removeAllChildren();
931
932 if (getSubDataset() != null)
933 {
934 root.add( new DefaultMutableTreeNode("Fields"));
935 root.add( new DefaultMutableTreeNode("Variables"));
936 root.add( new DefaultMutableTreeNode("Parameters"));
937 }
938
939 for (int i=0; i<getCrosstabElements().size(); ++i)
940 {
941 root.add( new DefaultMutableTreeNode( new CrosstabReportElementWrapper( (CrosstabReportElement)getCrosstabElements().get(i))));
942 }
943 root.add( new DefaultMutableTreeNode(I18n.getString("Formulas","Formulas" )));
944
945 root.add( new DefaultMutableTreeNode(I18n.getString("RecentExpressions","Recent expressions")));
946
947 root.add( new DefaultMutableTreeNode(new IconedString(I18n.getString("Wizards","Wizards"),"/it/businesslogic/ireport/icons/wand.png" )));
948
949 jTree1.expandPath(new TreePath(root));
950 jTree1.updateUI();
951 jTree1.setSelectionRow(0);
952 }
953
954 public Vector getCrosstabElements() {
955 return crosstabElements;
956 }
957
958 public void setCrosstabElements(Vector crosstabElements) {
959 this.crosstabElements = crosstabElements;
960 }
961
962
963 public void addCrosstabReportElement(CrosstabReportElement re)
964 {
965 if (!this.getCrosstabElements().contains(re))
966 {
967 getCrosstabElements().add(re);
968 updateTreeEntries();
969 }
970 }
971
972
977 public void setExpressionContext(ExpressionContext ec)
978 {
979 if ( ec == null) return;
980 setCrosstabElements(ec.getCrosstabReportElements());
981
982 setSubDataset(ec.getSubDataset());
983 }
984
985
1107 public void caretUpdate(CaretEvent e) {
1108
1109 MessageFormat formatter = new MessageFormat ("");
1110 formatter.applyPattern( I18n.getString("LineColumn","Line {0,number,integer}, Column {1,number,integer}" ));
1111
1112 if (jEditTextArea1.getCaretLine() < 0)
1113 {
1114 jLabelCaretPosition.setText(formatter.format(new Object []{new Integer (0), new Integer (0)}));
1115 }
1116 String s = jEditTextArea1.getText();
1117
1118 int pos = jEditTextArea1.getCaretPosition();
1119 int newLineStart = s.substring(0,jEditTextArea1.getCaretPosition()).lastIndexOf('\n')+1;
1120 pos = pos - newLineStart;
1121 pos++;
1122
1123 jLabelCaretPosition.setText(formatter.format(new Object []{new Integer ((jEditTextArea1.getCaretLine()+1)), new Integer (pos)}));
1124 }
1125
1126
1127 public void applyI18n()
1128 {
1129 jLabel1.setText(I18n.getString("expressionEditor.label1"," "));
1131 jLabelCaretPosition.setText(I18n.getString("expressionEditor.labelCaretPosition","Line: 1 Column: 1"));
1132 jButtonLoadExpression.setText(it.businesslogic.ireport.util.I18n.getString("import", "Import..."));
1134 jButtonSaveExpression.setText(it.businesslogic.ireport.util.I18n.getString("export", "Export..."));
1135 jButtonCheckExpression.setText(it.businesslogic.ireport.util.I18n.getString("checkExpression", "Check expression"));
1136 jButtonApply.setText(it.businesslogic.ireport.util.I18n.getString("gui.OptionsDialog.ButtonApply", "Apply"));
1137 jButtonCancel.setText(it.businesslogic.ireport.util.I18n.getString("gui.OptionsDialog.ButtonCancel", "Cancel"));
1138 jTabbedPane1.setTitleAt(0,it.businesslogic.ireport.util.I18n.getString("ObjectsAndExpressions", "Objects and expressions") );
1139 jTabbedPane1.setTitleAt(1,it.businesslogic.ireport.util.I18n.getString("ValidationErrors", "Validation errors") );
1140
1141
1142 jTabbedPane1.setTitleAt(0, it.businesslogic.ireport.util.I18n.getString("expressionEditor.tab.ObjectsAndExpressions","Objects and expressions"));
1143 jTabbedPane1.setTitleAt(1, it.businesslogic.ireport.util.I18n.getString("expressionEditor.tab.ValidationErrors","Validation errors"));
1144
1145 }
1146
1147 public void validateExpression()
1148 {
1149 String expression_to_validate = jEditTextArea1.getText();
1150
1151 JRDesignExpression jrExpression = new JRDesignExpression();
1153 jrExpression.setText( expression_to_validate );
1154 jTextPaneErrors.setText("");
1155
1156 try {
1157
1158 java.util.List paramsObjects = new java.util.ArrayList ();
1159 java.util.List varsObjects = new java.util.ArrayList ();
1160 java.util.List fieldsObjects = new java.util.ArrayList ();
1161
1162 String final_espression = generateExpression(jrExpression, paramsObjects, fieldsObjects, varsObjects);
1163
1164 if ( MainFrame.getMainInstance().getActiveReportFrame().getReport().getLanguage().equals("groovy"))
1165 {
1166 Binding binding = new Binding();
1167 for (int i=0; i<paramsObjects.size(); ++i)
1168 {
1169 String name = ""+paramsObjects.get(i);
1170 binding.setVariable(name, new JRFakeObject());
1171 }
1172 for (int i=0; i<varsObjects.size(); ++i)
1173 {
1174 String name = ""+varsObjects.get(i);
1175 binding.setVariable(name, new JRFakeObject());
1176 }
1177 for (int i=0; i<fieldsObjects.size(); ++i)
1178 {
1179 String name = ""+fieldsObjects.get(i);
1180 binding.setVariable(name, new JRFakeObject());
1181 }
1182 GroovyShell shell = new GroovyShell(binding);
1183
1184 shell.parse(final_espression);
1185
1186 }
1187 else if ( MainFrame.getMainInstance().getActiveReportFrame().getReport().getLanguage().equals("java"))
1188 {
1189 bsh.Interpreter interpreter = new bsh.Interpreter();
1190
1191 StringTokenizer st = new StringTokenizer( MainFrame.getMainInstance().getProperties().getProperty("classpath",""),"\n");
1192 interpreter.eval("String tmp;");
1193 while (st.hasMoreTokens())
1194 {
1195 String token = st.nextToken();
1196 if (token != null && token.trim().length() > 0)
1197 {
1198 interpreter.set("tmp", token.trim());
1199 interpreter.eval("addClassPath(tmp);");
1200 }
1201 }
1202
1203 Enumeration imps = MainFrame.getMainInstance().getActiveReportFrame().getReport().getImports().elements();
1205 while ( imps.hasMoreElements() )
1206 {
1207 String var = (String )imps.nextElement();
1208 interpreter.eval("import " + var + ";");
1209 }
1210
1211 interpreter.eval("import java.util.*;");
1212 interpreter.eval("import java.math.*;");
1213 interpreter.eval("import java.text.*;");
1214 interpreter.eval("import java.io.*;");
1215 interpreter.eval("import java.net.*;");
1216 interpreter.setStrictJava(true);
1217
1218 for (int i=0; i<paramsObjects.size(); ++i)
1219 {
1220 String name = ""+paramsObjects.get(i);
1221 interpreter.set(name, new JRFakeObject());
1222 }
1223 for (int i=0; i<varsObjects.size(); ++i)
1224 {
1225 String name = ""+varsObjects.get(i);
1226 interpreter.set(name, new JRFakeObject());
1227 }
1228 for (int i=0; i<fieldsObjects.size(); ++i)
1229 {
1230 String name = ""+fieldsObjects.get(i);
1231 interpreter.set(name, new JRFakeObject());
1232 }
1233
1234 interpreter.eval(final_espression);
1235 }
1236 setErrorText(it.businesslogic.ireport.util.I18n.getString("ValidationOK", "Expression successfully validated."),false);
1237
1238
1239 } catch (CompilationFailedException ex)
1240 {
1241 setErrorText( ex.getMessage() , true);
1242 } catch (ParseException ex)
1243 {
1244 setErrorText(ex.getMessage() + "\n" + ex.getErrorText() + "\nLine: " + ex.getErrorLineNumber(), true );
1245
1246 } catch (TargetError ex)
1247 {
1248 setErrorText(it.businesslogic.ireport.util.I18n.getString("ValidationOK", "Expression successfully validated."), true);
1250
1251 } catch (EvalError ex)
1252 {
1253 setErrorText(ex.getMessage() + "\n" + ex.getErrorText() + "\nLine: " + ex.getErrorLineNumber(), true );
1254 } catch (IRParsingException ex)
1255 {
1256 setErrorText( ex.getMessage() , true);
1257 if (ex.getChunk() != null)
1258 {
1259 int pos = expression_to_validate.indexOf( ex.getChunk() );
1260 if (pos >=0)
1261 {
1262 jEditTextArea1.setSelectionStart(pos);
1263 jEditTextArea1.setSelectionEnd(pos);
1264 jEditTextArea1.setSelectionEnd(pos + ex.getChunk().length());
1265 }
1266 }
1267 } catch (Exception ex)
1268 {
1269 setErrorText(ex.getMessage(), true);
1270 ex.printStackTrace();
1271 }
1272
1273 jTabbedPane1.setSelectedIndex(1);
1274 }
1275
1276 private String generateExpression(JRExpression expression,
1277 java.util.List paramsObjects,
1278 java.util.List fieldsObjects,
1279 java.util.List varsObjects) throws IRParsingException
1280 {
1281 net.sf.jasperreports.engine.JRParameter jrParameter = null;
1282 net.sf.jasperreports.engine.JRField jrField = null;
1283 net.sf.jasperreports.engine.JRVariable jrVariable = null;
1284
1285 StringBuffer sb = new StringBuffer ();
1286
1287 JRExpressionChunk[] chunks = expression.getChunks();
1288 JRExpressionChunk chunk = null;
1289 String chunkText = null;
1290 if (chunks != null && chunks.length > 0)
1291 {
1292 for(int i = 0; i < chunks.length; i++)
1293 {
1294 chunk = chunks[i];
1295
1296 chunkText = chunk.getText();
1297 if (chunkText == null)
1298 {
1299 chunkText = "";
1300 }
1301
1302 switch (chunk.getType())
1303 {
1304 case JRExpressionChunk.TYPE_TEXT :
1305 {
1306 sb.append(chunkText);
1307 break;
1308 }
1309 case JRExpressionChunk.TYPE_PARAMETER :
1310 {
1311 JRParameter param = (JRParameter)getExpressionObject(chunkText, PARAMETER);
1313
1314 sb.append("((");
1315 sb.append(param.getClassType());
1316 sb.append(")");
1317 String vname = "parameter_" + JRStringUtil.getLiteral(chunkText);
1318 sb.append(vname);
1319 paramsObjects.add(vname);
1320 sb.append(".getValue())");
1321
1322 break;
1323 }
1324 case JRExpressionChunk.TYPE_FIELD :
1325 {
1326 JRField field = (JRField)getExpressionObject(chunkText, FIELD);
1327
1328 sb.append("((");
1329 sb.append(field.getClassType());
1330 sb.append(")");
1331 String vname = "field_" + JRStringUtil.getLiteral(chunkText);
1332 sb.append(vname);
1333 fieldsObjects.add(vname);
1334 sb.append(".get");
1335 sb.append("Value())");
1337
1338 break;
1339 }
1340 case JRExpressionChunk.TYPE_VARIABLE :
1341 {
1342 JRVariable variable = (JRVariable)getExpressionObject(chunkText, VARIABLE);
1343
1344 sb.append("((");
1345 sb.append(variable.getClassType());
1346 sb.append(")");
1347 String vname = "variable_" + JRStringUtil.getLiteral(chunkText);
1348 sb.append(vname);
1349 varsObjects.add(vname);
1350 sb.append(".get");
1351 sb.append("Value())");
1353
1354 break;
1355 }
1356 case JRExpressionChunk.TYPE_RESOURCE :
1357 {
1358 sb.append("str(\"");
1359 sb.append(chunkText);
1360 sb.append("\")");
1361
1362 break;
1363 }
1364 }
1365 }
1366 }
1367
1368 if (sb.length() == 0)
1369 {
1370 sb.append("null");
1371 }
1372
1373 return sb.toString();
1374 }
1375
1376 private Object getExpressionObject(String name, int type) throws IRParsingException
1377 {
1378 if (name == null) throw new IRParsingException("Object not found!");
1379
1380 SubDataset subDataset = getSubDataset();
1381 if (getSubDataset() == null && getCrosstabElements().size() == 0)
1382 {
1383 subDataset = MainFrame.getMainInstance().getActiveReportFrame().getReport();
1384 }
1385
1386 if (type == PARAMETER)
1387 {
1388 if (subDataset != null)
1389 {
1390 Enumeration e = subDataset.getParameters().elements();
1391 while (e.hasMoreElements())
1392 {
1393 JRParameter p = (JRParameter)e.nextElement();
1394 if (p.getName().equals(name)) return p;
1395 }
1396 }
1397
1398 for (int k=0; k<crosstabElements.size(); ++k)
1400 {
1401 CrosstabReportElement cr = (CrosstabReportElement)crosstabElements.get(k);
1403
1404 for (int i=0; i<cr.getCrosstabParameters().size(); ++i)
1405 {
1406 CrosstabParameter parameter = (CrosstabParameter)cr.getCrosstabParameters().elementAt(i);
1407 if (name.equals( ""+parameter) )
1408 {
1409 return new JRParameter(parameter.getName(), parameter.getClassType());
1411 }
1412 }
1413
1415 }
1416
1418 throw new IRParsingException("Parameter " + name + " not found!", "$P{" + name + "}");
1419 }
1420 else if (type == FIELD)
1421 {
1422 if (subDataset != null)
1423 {
1424 Enumeration e = subDataset.getFields().elements();
1425 while (e.hasMoreElements())
1426 {
1427 JRField p = (JRField)e.nextElement();
1428 if (p.getName().equals(name)) return p;
1429 }
1430 }
1431 throw new IRParsingException("Field " + name + " not found!", "$F{" + name + "}");
1433 }
1434 else if (type == VARIABLE)
1435 {
1436 if (subDataset != null)
1437 {
1438 Enumeration e = subDataset.getVariables().elements();
1439 while (e.hasMoreElements())
1440 {
1441 JRVariable p = (JRVariable)e.nextElement();
1442 if (p.getName().equals(name)) return p;
1443 }
1444 }
1445
1446 for (int k=0; k<crosstabElements.size(); ++k)
1448 {
1449 CrosstabReportElement cr = (CrosstabReportElement)crosstabElements.get(k);
1451 Enumeration e = cr.getMeasures().elements();
1452 while (e.hasMoreElements())
1453 {
1454 Measure measure = (Measure)e.nextElement();
1455 if (name.equals( measure.getName() ))
1456 {
1457 return new JRVariable(measure.getName(), measure.getClassType(),false);
1458 }
1459
1460 for (int j=0; j<cr.getRowGroups().size(); ++j)
1461 {
1462 CrosstabGroup group = (CrosstabGroup)cr.getRowGroups().elementAt(j);
1463 if (name.equals( ""+measure+"_"+group.getName()+"_"+"ALL"))
1464 {
1465 return new JRVariable(measure+"_"+group.getName(), group.getBucketExpressionClass(),false);
1467 }
1468 }
1469 for (int j=0; j<cr.getColumnGroups().size(); ++j)
1470 {
1471 CrosstabGroup group = (CrosstabGroup)cr.getColumnGroups().elementAt(j);
1472 if (name.equals( ""+group+"_"+group.getName()+"_"+"ALL"))
1473 {
1474 return new JRVariable(measure+"_"+group.getName(), group.getBucketExpressionClass(),false);
1476 }
1477 }
1478 }
1479
1480 for (int i=0; i<cr.getRowGroups().size(); ++i)
1481 {
1482 CrosstabGroup group = (CrosstabGroup)cr.getRowGroups().elementAt(i);
1483 if (name.equals( ""+group))
1484 {
1485 return new JRVariable(""+group, group.getBucketExpressionClass(),false);
1487 }
1488 }
1489
1490 for (int i=0; i<cr.getColumnGroups().size(); ++i)
1491 {
1492 CrosstabGroup group = (CrosstabGroup)cr.getColumnGroups().elementAt(i);
1493 if (name.equals( ""+group))
1494 {
1495 return new JRVariable(""+group, group.getBucketExpressionClass(),false);
1497 }
1498 }
1499
1500
1501
1503 }
1504 throw new IRParsingException("Variable " + name + " not found!", "$F{" + name + "}");
1506 }
1507
1508 throw new IRParsingException("Object " + name + " not found!", name);
1509 }
1510
1511 public void setErrorText(String msg, boolean isError)
1512 {
1513 jTextPaneErrors.setText("");
1514 try {
1515 doc.insertString(doc.getLength(), msg, (isError) ? errorStyle : okStyle);
1516 } catch (Exception ex){}
1517 }
1518
1519
1520 public java.util.List getAllObjects()
1521 {
1522 java.util.List list = new java.util.ArrayList ();
1523 if (getSubDataset() != null)
1524 {
1525 Enumeration e = getSubDataset().getFields().elements();
1526 while (e.hasMoreElements())
1527 {
1528 JRField f = (JRField)e.nextElement();
1529 list.add(new ExpObject(f.getName(), ExpObject.TYPE_FIELD, f.getClassType() ));
1530 }
1531
1532 e = getSubDataset().getVariables().elements();
1533 while (e.hasMoreElements())
1534 {
1535 JRVariable f = (JRVariable)e.nextElement();
1536 list.add(new ExpObject(f.getName(), ExpObject.TYPE_VARIABLE, f.getClassType() ));
1537 }
1538
1539 e = getSubDataset().getParameters().elements();
1540 while (e.hasMoreElements())
1541 {
1542 JRParameter f = (JRParameter)e.nextElement();
1543 list.add(new ExpObject(f.getName(), ExpObject.TYPE_PARAM, f.getClassType() ));
1544 }
1545 }
1546 for (int ct=0; ct<getCrosstabElements().size(); ++ct)
1547 {
1548 CrosstabReportElement cr = (CrosstabReportElement)getCrosstabElements().get(ct);
1549 Enumeration e = cr.getMeasures().elements();
1550 while (e.hasMoreElements())
1551 {
1552 Measure measure = (Measure)e.nextElement();
1553 list.add(new ExpObject(measure.getName(), ExpObject.TYPE_VARIABLE, measure.getClassType() ));
1554
1555 for (int j=0; j<cr.getRowGroups().size(); ++j)
1556 {
1557 CrosstabGroup group = (CrosstabGroup)cr.getRowGroups().elementAt(j);
1558 list.add(new ExpObject(measure.getName()+"_"+group.getName()+"_"+"ALL", ExpObject.TYPE_VARIABLE, measure.getClassType() ));
1559 }
1560 for (int j=0; j<cr.getColumnGroups().size(); ++j)
1561 {
1562 CrosstabGroup group = (CrosstabGroup)cr.getColumnGroups().elementAt(j);
1563 list.add(new ExpObject(measure.getName()+"_"+group.getName()+"_"+"ALL", ExpObject.TYPE_VARIABLE, measure.getClassType() ));
1564 }
1565 }
1566
1567 for (int i=0; i<cr.getRowGroups().size(); ++i)
1568 {
1569 CrosstabGroup group = (CrosstabGroup)cr.getRowGroups().elementAt(i);
1570 list.add(new ExpObject(group.getName(), ExpObject.TYPE_VARIABLE, group.getBucketExpressionClass() ));
1571 }
1572
1573 for (int i=0; i<cr.getColumnGroups().size(); ++i)
1574 {
1575 CrosstabGroup group = (CrosstabGroup)cr.getColumnGroups().elementAt(i);
1576 list.add(new ExpObject(group.getName(), ExpObject.TYPE_VARIABLE, group.getBucketExpressionClass() ));
1577 }
1578
1579
1580 for (int i=0; i<cr.getCrosstabParameters().size(); ++i)
1581 {
1582 CrosstabParameter parameter = (CrosstabParameter)cr.getCrosstabParameters().elementAt(i);
1583 list.add(new ExpObject(parameter.getName(), ExpObject.TYPE_PARAM, parameter.getClassType() ));
1584 }
1585 }
1586
1587 return list;
1588 }
1589
1590}
1591
1592 |
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