CustomExpressionsDialog


1   /*
2    * Copyright (C) 2005 - 2006 JasperSoft Corporation.  All rights reserved.
3    * http://www.jaspersoft.com.
4    *
5    * Unless you have purchased a commercial license agreement from JasperSoft,
6    * the following license terms apply:
7    *
8    * This program is free software; you can redistribute it and/or modify
9    * it under the terms of the GNU General Public License version 2 as published by
10   * the Free Software Foundation.
11   *
12   * This program is distributed WITHOUT ANY WARRANTY; and without the
13   * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14   * See the GNU General Public License for more details.
15   *
16   * You should have received a copy of the GNU General Public License
17   * along with this program; if not, see http://www.gnu.org/licenses/gpl.txt
18   * or write to:
19   *
20   * Free Software Foundation, Inc.,
21   * 59 Temple Place - Suite 330,
22   * Boston, MA  USA  02111-1307
23   *
24   *
25   *
26   *
27   * CustomExpressionsDialog.java
28   *
29   * Created on 22 aprile 2005, 18.05
30   *
31   */
32  
33  package it.businesslogic.ireport.gui;
34  
35  import it.businesslogic.ireport.ExpressionContext;
36  import javax.swing.DefaultListModel  ;
37  import java.util.*;
38  import javax.swing.JOptionPane  ;
39  import it.businesslogic.ireport.util.I18n;
40  /**
41   *
42   * @author  Administrator
43   */
44  public class CustomExpressionsDialog extends javax.swing.JDialog   {
45  
46      private int dialogResult = javax.swing.JOptionPane.CANCEL_OPTION;
47      private boolean modifiedPath = false;
48      /** Creates new form ClassPathDialog */
49      public CustomExpressionsDialog(java.awt.Frame   parent, boolean modal) {
50          super(parent, modal);
51          initComponents();
52  
53          jList1.setModel(new DefaultListModel  ());
54          it.businesslogic.ireport.util.Misc.centerFrame( this );
55          /*
56          for (int i=0; i<ExpressionEditor.defaultExpressions.length; ++i)
57          {
58             ( (DefaultListModel)jList1.getModel()).addElement( ExpressionEditor.defaultExpressions[i] );
59          }
60          */
61          jList1ValueChanged(null);
62          applyI18n();
63      }
64  
65      /** This method is called from within the constructor to
66       * initialize the form.
67       * WARNING: Do NOT modify this code. The content of this method is
68       * always regenerated by the Form Editor.
69       */
70      // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
71      private void initComponents() {
72          java.awt.GridBagConstraints   gridBagConstraints;
73  
74          jLabelClasspath = new javax.swing.JLabel  ();
75          jScrollPane1 = new javax.swing.JScrollPane  ();
76          jList1 = new javax.swing.JList  ();
77          jPanel1 = new javax.swing.JPanel  ();
78          jButtonAdd = new javax.swing.JButton  ();
79          jButtonAdd1 = new javax.swing.JButton  ();
80          jButtonRemove = new javax.swing.JButton  ();
81          jButtonMoveUp = new javax.swing.JButton  ();
82          jButtonMoveDown = new javax.swing.JButton  ();
83          jPanel2 = new javax.swing.JPanel  ();
84          jButtonSave = new javax.swing.JButton  ();
85          jButtonCancel = new javax.swing.JButton  ();
86  
87          getContentPane().setLayout(new java.awt.GridBagLayout  ());
88  
89          setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);
90          setTitle(it.businesslogic.ireport.util.I18n.getString("customExpressions", "Custom expressions"));
91          addWindowListener(new java.awt.event.WindowAdapter  () {
92              public void windowClosed(java.awt.event.WindowEvent   evt) {
93                  formWindowClosed(evt);
94              }
95              public void windowClosing(java.awt.event.WindowEvent   evt) {
96                  formWindowClosing(evt);
97              }
98          });
99  
100         jLabelClasspath.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
101         jLabelClasspath.setText(it.businesslogic.ireport.util.I18n.getString("formulasAndExpressions", "Formulas and expressions"));
102         gridBagConstraints = new java.awt.GridBagConstraints  ();
103         gridBagConstraints.gridx = 0;
104         gridBagConstraints.gridy = 0;
105         gridBagConstraints.gridwidth = 2;
106         gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
107         gridBagConstraints.ipadx = 1;
108         gridBagConstraints.insets = new java.awt.Insets  (4, 4, 4, 4);
109         getContentPane().add(jLabelClasspath, gridBagConstraints);
110 
111         jScrollPane1.setPreferredSize(new java.awt.Dimension  (359, 260));
112         jList1.addListSelectionListener(new javax.swing.event.ListSelectionListener  () {
113             public void valueChanged(javax.swing.event.ListSelectionEvent   evt) {
114                 jList1ValueChanged(evt);
115             }
116         });
117         jList1.addMouseListener(new java.awt.event.MouseAdapter  () {
118             public void mouseClicked(java.awt.event.MouseEvent   evt) {
119                 jList1MouseClicked(evt);
120             }
121         });
122 
123         jScrollPane1.setViewportView(jList1);
124 
125         gridBagConstraints = new java.awt.GridBagConstraints  ();
126         gridBagConstraints.gridx = 0;
127         gridBagConstraints.gridy = 1;
128         gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
129         gridBagConstraints.weightx = 1.0;
130         gridBagConstraints.weighty = 1.0;
131         gridBagConstraints.insets = new java.awt.Insets  (0, 4, 4, 4);
132         getContentPane().add(jScrollPane1, gridBagConstraints);
133 
134         jPanel1.setLayout(new java.awt.GridBagLayout  ());
135 
136         jPanel1.setMinimumSize(new java.awt.Dimension  (120, 10));
137         jPanel1.setPreferredSize(new java.awt.Dimension  (120, 10));
138         jButtonAdd.setText(it.businesslogic.ireport.util.I18n.getString("new", "New"));
139         jButtonAdd.setMaximumSize(new java.awt.Dimension  (200, 26));
140         jButtonAdd.setMinimumSize(new java.awt.Dimension  (90, 26));
141         jButtonAdd.setPreferredSize(new java.awt.Dimension  (120, 26));
142         jButtonAdd.addActionListener(new java.awt.event.ActionListener  () {
143             public void actionPerformed(java.awt.event.ActionEvent   evt) {
144                 jButtonAddActionPerformed(evt);
145             }
146         });
147 
148         gridBagConstraints = new java.awt.GridBagConstraints  ();
149         gridBagConstraints.gridx = 0;
150         gridBagConstraints.gridy = 0;
151         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
152         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 0);
153         jPanel1.add(jButtonAdd, gridBagConstraints);
154 
155         jButtonAdd1.setText(it.businesslogic.ireport.util.I18n.getString("modify", "Modify"));
156         jButtonAdd1.setMaximumSize(new java.awt.Dimension  (200, 26));
157         jButtonAdd1.setMinimumSize(new java.awt.Dimension  (90, 26));
158         jButtonAdd1.setPreferredSize(new java.awt.Dimension  (120, 26));
159         jButtonAdd1.addActionListener(new java.awt.event.ActionListener  () {
160             public void actionPerformed(java.awt.event.ActionEvent   evt) {
161                 jButtonAddActionPerformed1(evt);
162             }
163         });
164 
165         gridBagConstraints = new java.awt.GridBagConstraints  ();
166         gridBagConstraints.gridx = 0;
167         gridBagConstraints.gridy = 1;
168         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
169         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 0);
170         jPanel1.add(jButtonAdd1, gridBagConstraints);
171 
172         jButtonRemove.setText(it.businesslogic.ireport.util.I18n.getString("remove", "Remove"));
173         jButtonRemove.setMaximumSize(new java.awt.Dimension  (200, 26));
174         jButtonRemove.setMinimumSize(new java.awt.Dimension  (90, 26));
175         jButtonRemove.setPreferredSize(new java.awt.Dimension  (120, 26));
176         jButtonRemove.addActionListener(new java.awt.event.ActionListener  () {
177             public void actionPerformed(java.awt.event.ActionEvent   evt) {
178                 jButtonRemoveActionPerformed(evt);
179             }
180         });
181 
182         gridBagConstraints = new java.awt.GridBagConstraints  ();
183         gridBagConstraints.gridx = 0;
184         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
185         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 0);
186         jPanel1.add(jButtonRemove, gridBagConstraints);
187 
188         jButtonMoveUp.setText(it.businesslogic.ireport.util.I18n.getString("moveUp", "Move up"));
189         jButtonMoveUp.setMaximumSize(new java.awt.Dimension  (200, 26));
190         jButtonMoveUp.setMinimumSize(new java.awt.Dimension  (90, 26));
191         jButtonMoveUp.setPreferredSize(new java.awt.Dimension  (120, 26));
192         jButtonMoveUp.addActionListener(new java.awt.event.ActionListener  () {
193             public void actionPerformed(java.awt.event.ActionEvent   evt) {
194                 jButtonMoveUpActionPerformed(evt);
195             }
196         });
197 
198         gridBagConstraints = new java.awt.GridBagConstraints  ();
199         gridBagConstraints.gridx = 0;
200         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
201         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 0);
202         jPanel1.add(jButtonMoveUp, gridBagConstraints);
203         jButtonMoveDown.setText(it.businesslogic.ireport.util.I18n.getString("moveDown", "Move down"));
204         jButtonMoveDown.setMaximumSize(new java.awt.Dimension  (200, 26));
205         jButtonMoveDown.setMinimumSize(new java.awt.Dimension  (90, 26));
206         jButtonMoveDown.setPreferredSize(new java.awt.Dimension  (120, 26));
207         jButtonMoveDown.addActionListener(new java.awt.event.ActionListener  () {
208             public void actionPerformed(java.awt.event.ActionEvent   evt) {
209                 jButtonMoveDownActionPerformed(evt);
210             }
211         });
212 
213         gridBagConstraints = new java.awt.GridBagConstraints  ();
214         gridBagConstraints.gridx = 0;
215         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
216         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 0);
217         jPanel1.add(jButtonMoveDown, gridBagConstraints);
218 
219         gridBagConstraints = new java.awt.GridBagConstraints  ();
220         gridBagConstraints.gridx = 0;
221         gridBagConstraints.weighty = 1.0;
222         jPanel1.add(jPanel2, gridBagConstraints);
223 
224         jButtonSave.setText(it.businesslogic.ireport.util.I18n.getString("save", "Save"));
225         jButtonSave.setMaximumSize(new java.awt.Dimension  (200, 26));
226         jButtonSave.setMinimumSize(new java.awt.Dimension  (90, 26));
227         jButtonSave.setPreferredSize(new java.awt.Dimension  (120, 26));
228         jButtonSave.addActionListener(new java.awt.event.ActionListener  () {
229             public void actionPerformed(java.awt.event.ActionEvent   evt) {
230                 jButtonSaveActionPerformed(evt);
231             }
232         });
233 
234         gridBagConstraints = new java.awt.GridBagConstraints  ();
235         gridBagConstraints.gridx = 0;
236         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
237         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 0);
238         jPanel1.add(jButtonSave, gridBagConstraints);
239 
240         jButtonCancel.setText(it.businesslogic.ireport.util.I18n.getString("cancel", "Cancel"));
241         jButtonCancel.setMaximumSize(new java.awt.Dimension  (200, 26));
242         jButtonCancel.setMinimumSize(new java.awt.Dimension  (90, 26));
243         jButtonCancel.setPreferredSize(new java.awt.Dimension  (120, 26));
244         jButtonCancel.addActionListener(new java.awt.event.ActionListener  () {
245             public void actionPerformed(java.awt.event.ActionEvent   evt) {
246                 jButtonCancelActionPerformed(evt);
247             }
248         });
249 
250         gridBagConstraints = new java.awt.GridBagConstraints  ();
251         gridBagConstraints.gridx = 0;
252         gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
253         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 0);
254         jPanel1.add(jButtonCancel, gridBagConstraints);
255 
256         gridBagConstraints = new java.awt.GridBagConstraints  ();
257         gridBagConstraints.gridx = 1;
258         gridBagConstraints.gridy = 1;
259         gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
260         gridBagConstraints.weighty = 1.0;
261         gridBagConstraints.insets = new java.awt.Insets  (0, 0, 4, 4);
262         getContentPane().add(jPanel1, gridBagConstraints);
263 
264         pack();
265     }// </editor-fold>//GEN-END:initComponents
266 
267     private void jList1ValueChanged(javax.swing.event.ListSelectionEvent   evt) {//GEN-FIRST:event_jList1ValueChanged
268 
269         if (jList1.getSelectedIndex() >= 0)
270         {
271             jButtonAdd1.setEnabled(true);
272             jButtonRemove.setEnabled(true);
273             jButtonMoveUp.setEnabled(jList1.getSelectedIndex() > 0);
274             jButtonMoveDown.setEnabled(jList1.getSelectedIndex() < ((DefaultListModel  )jList1.getModel()).size()-1);
275         }
276         else
277         {
278             jButtonAdd1.setEnabled(false);
279             jButtonRemove.setEnabled(false);
280             jButtonMoveUp.setEnabled(false);
281             jButtonMoveDown.setEnabled(false);
282         }
283 
284     }//GEN-LAST:event_jList1ValueChanged
285 
286     private void jList1MouseClicked(java.awt.event.MouseEvent   evt) {//GEN-FIRST:event_jList1MouseClicked
287 
288         if (evt.getClickCount() == 2 && evt.getButton() == evt.BUTTON1)
289         {
290             jButtonAddActionPerformed1(null);
291         }
292 
293     }//GEN-LAST:event_jList1MouseClicked
294 
295     private void jButtonAddActionPerformed1(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_jButtonAddActionPerformed1
296 
297         if (jList1.getSelectedIndex() < 0) return;
298 
299         ExpressionEditor ed = new ExpressionEditor();
300         ed.setExpression(""+jList1.getSelectedValue());
301         ed.setExpressionContext( new ExpressionContext());
302         ed.setVisible(true);
303 
304         if (ed.getDialogResult() == JOptionPane.OK_OPTION)
305         {
306             int i = jList1.getSelectedIndex();
307             ((DefaultListModel  )jList1.getModel()).setElementAt(ed.getExpression(), i);
308         }
309     }//GEN-LAST:event_jButtonAddActionPerformed1
310 
311     private void formWindowClosed(java.awt.event.WindowEvent   evt) {//GEN-FIRST:event_formWindowClosed
312 
313     }//GEN-LAST:event_formWindowClosed
314 
315     private void formWindowClosing(java.awt.event.WindowEvent   evt) {//GEN-FIRST:event_formWindowClosing
316 
317         if (modifiedPath)
318         {
319             int ret = javax.swing.JOptionPane.showConfirmDialog(this, I18n.getString("messages.customExpressionsDialog.saveList","Do you want save the list ?"));
320 
321             if (ret == javax.swing.JOptionPane.CANCEL_OPTION)
322             {
323                 return;
324             }
325 
326             if (ret == javax.swing.JOptionPane.OK_OPTION)
327             {
328                 setDialogResult(javax.swing.JOptionPane.OK_OPTION);
329             }
330         }
331         setVisible(false);
332     }//GEN-LAST:event_formWindowClosing
333 
334     private void jButtonCancelActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_jButtonCancelActionPerformed
335         setVisible(false);
336     }//GEN-LAST:event_jButtonCancelActionPerformed
337 
338     private void jButtonSaveActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_jButtonSaveActionPerformed
339         setDialogResult(javax.swing.JOptionPane.OK_OPTION);
340         setVisible(false);
341     }//GEN-LAST:event_jButtonSaveActionPerformed
342 
343     private void jButtonMoveUpActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_jButtonMoveUpActionPerformed
344 
345         if (jList1.getSelectedValues() != null)
346         {
347             int[] indices = jList1.getSelectedIndices();
348             for (int i=0; i<indices.length; ++i)
349             {
350                 if (indices[i] == 0) continue;
351                 Object   val = ((DefaultListModel  )jList1.getModel()).remove( indices[i] );
352                 ((DefaultListModel  )jList1.getModel()).insertElementAt(val, indices[i]-1);
353                 indices[i]--;
354             }
355             jList1.setSelectedIndices(indices);
356             modifiedPath = true;
357         }
358 
359     }//GEN-LAST:event_jButtonMoveUpActionPerformed
360 
361     private void jButtonMoveDownActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_jButtonMoveDownActionPerformed
362         if (jList1.getSelectedValues() != null)
363         {
364             int[] indices = jList1.getSelectedIndices();
365             for (int i=indices.length-1; i>=0; --i)
366             {
367                 if (indices[i] >= ((DefaultListModel  )jList1.getModel()).size() -1 ) continue;
368 
369                 Object   val = ((DefaultListModel  )jList1.getModel()).remove( indices[i] );
370                 ((DefaultListModel  )jList1.getModel()).insertElementAt(val, indices[i]+1);
371                 indices[i]++;
372             }
373             jList1.setSelectedIndices(indices);
374             modifiedPath = true;
375         }
376     }//GEN-LAST:event_jButtonMoveDownActionPerformed
377 
378     private void jButtonRemoveActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_jButtonRemoveActionPerformed
379 
380         if (jList1.getSelectedValues() != null)
381         {
382             Object  [] values = jList1.getSelectedValues();
383             for (int i=0; i<values.length; ++i)
384             {
385                 ((DefaultListModel  )jList1.getModel()).removeElement(values[i]);
386             }
387             modifiedPath = true;
388         }
389     }//GEN-LAST:event_jButtonRemoveActionPerformed
390 
391     private void jButtonAddActionPerformed(java.awt.event.ActionEvent   evt) {//GEN-FIRST:event_jButtonAddActionPerformed
392 
393         ExpressionEditor ed = new ExpressionEditor();
394         ed.setExpression("");
395         ed.setExpressionContext( new ExpressionContext());
396         ed.setVisible(true);
397 
398         if (ed.getDialogResult() == JOptionPane.OK_OPTION)
399         {
400             ((DefaultListModel  )jList1.getModel()).addElement( ed.getExpression());
401         }
402 
403     }//GEN-LAST:event_jButtonAddActionPerformed
404 
405     /**
406      * @param args the command line arguments
407      */
408     public static void main(String   args[]) {
409         java.awt.EventQueue.invokeLater(new Runnable  () {
410             public void run() {
411                 new ClassPathDialog(new javax.swing.JFrame  (), true).setVisible(true);
412             }
413         });
414     }
415 
416     public void setExpressions(Vector cp)
417     {
418          for (int i=0; i<cp.size(); ++i) {
419                       ((DefaultListModel  )jList1.getModel()).addElement( cp.elementAt(i) );
420             }
421          if (((DefaultListModel  )jList1.getModel()).size() > 0)
422          {
423              jList1.setSelectedIndex(0);
424          }
425     }
426 
427     public Vector getExpressions()
428     {
429          Vector cp = new Vector();
430          for (int i=0; i<((DefaultListModel  )jList1.getModel()).size(); ++i )
431          {
432              cp.addElement( "" + ((DefaultListModel  )jList1.getModel()).elementAt( i ) );
433          }
434 
435          return cp;
436     }
437 
438     public int getDialogResult() {
439         return dialogResult;
440     }
441 
442     public void setDialogResult(int dialogResult) {
443         this.dialogResult = dialogResult;
444     }
445 
446     // Variables declaration - do not modify//GEN-BEGIN:variables
447     private javax.swing.JButton   jButtonAdd;
448     private javax.swing.JButton   jButtonAdd1;
449     private javax.swing.JButton   jButtonCancel;
450     private javax.swing.JButton   jButtonMoveDown;
451     private javax.swing.JButton   jButtonMoveUp;
452     private javax.swing.JButton   jButtonRemove;
453     private javax.swing.JButton   jButtonSave;
454     private javax.swing.JLabel   jLabelClasspath;
455     private javax.swing.JList   jList1;
456     private javax.swing.JPanel   jPanel1;
457     private javax.swing.JPanel   jPanel2;
458     private javax.swing.JScrollPane   jScrollPane1;
459     // End of variables declaration//GEN-END:variables
460 
461     public void applyI18n(){
462                 // Start autogenerated code ----------------------
463                 // End autogenerated code ----------------------
464     }
465 }
466
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