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1
30 package com.genimen.djeneric.tools.specifier.editor;
31
32 import java.awt.Color  ;
33 import java.awt.Component ;
34 import java.awt.Dimension ;
35 import java.awt.event.FocusEvent ;
36 import java.awt.event.FocusListener ;
37 import java.math.BigDecimal ;
38 import java.util.ArrayList ;
39 import java.util.Date ;
40
41 import javax.swing.JComponent ;
42 import javax.swing.JLabel ;
43 import javax.swing.JOptionPane ;
44 import javax.swing.JPanel ;
45
46 import com.genimen.djeneric.language.Messages;
47 import com.genimen.djeneric.repository.DjAssociation;
48 import com.genimen.djeneric.repository.DjDomain;
49 import com.genimen.djeneric.repository.DjDomainValue;
50 import com.genimen.djeneric.repository.DjExtent;
51 import com.genimen.djeneric.repository.DjList;
52 import com.genimen.djeneric.repository.DjObject;
53 import com.genimen.djeneric.repository.DjProperty;
54 import com.genimen.djeneric.repository.DjSession;
55 import com.genimen.djeneric.repository.DjValueObject;
56 import com.genimen.djeneric.repository.exceptions.DjenericException;
57 import com.genimen.djeneric.repository.exceptions.ObjectNotDefinedException;
58 import com.genimen.djeneric.repository.exceptions.PropertyRequiredException;
59 import com.genimen.djeneric.structure.ExtentUsage;
60 import com.genimen.djeneric.structure.PropertyUsage;
61 import com.genimen.djeneric.structure.RelationUsage;
62 import com.genimen.djeneric.tools.specifier.components.DjBindable;
63 import com.genimen.djeneric.tools.specifier.components.DjCheckBox;
64 import com.genimen.djeneric.tools.specifier.components.DjChooserField;
65 import com.genimen.djeneric.tools.specifier.components.DjComboBox;
66 import com.genimen.djeneric.tools.specifier.components.DjDateChooser;
67 import com.genimen.djeneric.tools.specifier.components.DjLabel;
68 import com.genimen.djeneric.tools.specifier.components.DjTextField;
69 import com.genimen.djeneric.tools.specifier.exceptions.ObjectViewerApplyException;
70 import com.genimen.djeneric.tools.specifier.interfaces.ObjectModelListener;
71 import com.genimen.djeneric.tools.specifier.interfaces.ObjectViewer;
72 import com.genimen.djeneric.tools.specifier.interfaces.ObjectViewerListener;
73 import com.genimen.djeneric.ui.DjFocusMeLater;
74 import com.genimen.djeneric.ui.DjFormLayoutManager;
75 import com.genimen.djeneric.util.DjLogger;
76
77 public class DjenericObjectForm extends JPanel implements ObjectViewer, DjValueObject, FocusListener
78 {
79 private static final long serialVersionUID = 1L;
80 private DjFormLayoutManager formLayout = new DjFormLayoutManager();
81 private DjenericObjectEditorProxy _proxy;
82 private DjenericObjectModel _model;
83 private DjSession _session;
84 private JComponent _firstField = null;
85 private int _selectedIndex = -1;
86 private ArrayList _detailViewers = new ArrayList ();
87 private ExtentUsage _usage;
88 private ObjectViewer _master = null;
89 private int[] _rememberedSelectedIndex = null;
90 private ArrayList _allListeners = new ArrayList ();
91 private DjAssociation _currentAssociation = null;
92
93 public DjenericObjectForm(DjSession session, ExtentUsage usage, DjenericContextManager contextManager)
94 throws DjenericException
95 {
96 contextManager.registerViewer(usage.getId(), this);
97 _usage = usage;
98 setLayout(formLayout);
99
100 _model = new DjenericObjectModel(session, usage, contextManager);
101
102 _proxy = new DjenericObjectEditorProxy(this);
103
104 JComponent firstComp = null;
105 for (int i = 0; i < usage.getPropertyUsageCount(); i++)
106 {
107 PropertyUsage pu = usage.getPropertyUsage(i);
108 String propertyName = pu.getPropertyName();
109
110 if (!pu.isDisplayed()) continue;
111
112 String prompt = pu.getPrompt();
113 if (pu.isRequired()) prompt += "*";
114
115 JLabel label = new JLabel (prompt);
116
117 JComponent comp;
118 if (pu.getComponentType() == DjDomain.COMP_CHECKBOX)
119 {
120 comp = new DjCheckBox(this, propertyName, getValidValuesForProperty(session, propertyName));
121 }
122 else if (pu.getComponentType() == DjDomain.COMP_CHOOSER && (pu.getProperty().getType() instanceof DjExtent))
123 {
124 DjChooserField chooser = new DjChooserField(this, propertyName, session, (DjExtent) pu.getProperty().getType());
125 chooser.setDialogTitle(Messages.getString("global.Choose", pu.getPrompt()));
126 chooser.setRequired(pu.isRequired());
127
128 comp = chooser;
129 }
130 else if (pu.getComponentType() == DjDomain.COMP_LABEL)
131 {
132 DjLabel lbl = new DjLabel(this, propertyName);
133 lbl.setForeground(Color.black);
134 comp = lbl;
135 }
136 else if (pu.getComponentType() == DjDomain.COMP_COMBOBOX)
137 {
138 DjComboBox cbb = new DjComboBox(this, propertyName, getValidValuesForProperty(session, propertyName));
139 cbb.setPreferredSize(new Dimension (cbb.getWidth(), 21));
140 comp = cbb;
141 }
142 else if (pu.getComponentType() == DjDomain.COMP_DATECHOOSER)
143 {
144 DjDateChooser datechooser = new DjDateChooser(this, propertyName);
145 comp = datechooser;
146 }
147 else if (DjDomain.isMemoComponent(pu.getComponentType()))
148 {
149 continue;
151 }
152 else if (pu.getComponentType() == DjDomain.COMP_CUSTOM)
153 {
154 try
155 {
156 String className = pu.getCustomEditorClass();
157 Class clz = contextManager.getResourceManager().loadClass(className);
158 Object o = clz.newInstance();
159
160 if (!(o instanceof DjBindable)) throw new DjenericException(Messages.getString("global.Implement", o
161 .getClass().getName(), DjBindable.class.getName()));
162 DjBindable bindable = (DjBindable) o;
163 comp = (JComponent ) bindable;
164 bindable.setPropertyName(pu.getPropertyName());
165 bindable.setViewer(this);
166 }
167 catch (Exception x)
168 {
169 DjLogger.log(x);
170 setStatusMessage(x.getClass().getName() + ": " + x.getMessage());
171 comp = new DjTextField(this, propertyName);
172 }
173 }
174 else
175 {
176 comp = new DjTextField(this, propertyName);
177 }
178
179 if (_firstField == null)
180 {
181 _firstField = DjFocusMeLater.getNeededComponent(comp);
182 }
183 add(label, DjFormLayoutManager.LABEL);
184 add(comp, DjFormLayoutManager.FIELD);
185 if (firstComp == null) firstComp = comp;
186
187 int w = pu.getDisplayWidth();
188 if (w <= 1) w = (int) comp.getPreferredSize().getWidth();
189
190 int h = pu.getDisplayHeight();
191 if (h <= 1) h = (int) comp.getPreferredSize().getHeight();
192 if (h <= 1) h = 21;
193
194 comp.setPreferredSize(new Dimension (w, h));
195 if (pu.getDescription() != null && pu.getDescription().trim().length() > 0)
196 {
197 comp.setToolTipText(pu.getDescription());
198 }
199
200 DjFocusMeLater.getNeededComponent(comp).addFocusListener(this);
201 bindEditor(session, (DjBindable) comp, pu.getPropertyName());
202
203 }
204 synchronize();
205 }
206
207 public String toString()
208 {
209 return Messages.getString("global.ViewerFor", getExtent().getName());
210 }
211
212 public boolean isDetail()
213 {
214 return _master != null;
215 }
216
217 private DjDomainValue[] getValidValuesForProperty(DjSession session, String propertyName) throws DjenericException,
218 ObjectNotDefinedException
219 {
220 DjDomainValue[] validValues;
221 DjObject obj = getSelectedValue();
222 if (obj != null)
223 {
224 validValues = obj.getValidValues(propertyName);
225 }
226 else
227 {
228 DjProperty prop = getExtent().getProperty(propertyName);
229 validValues = prop.getValidValues(session);
230 }
231 return validValues;
232 }
233
234 public void bindEditor(DjSession session, DjBindable comp, String propertyName)
235 {
236 _proxy.bindEditor(session, comp, propertyName);
237 }
238
239 public void unbindEditors()
240 {
241 _proxy.unbindEditors();
242 }
243
244 public DjenericObjectModel getModel()
245 {
246 return _model;
247 }
248
249 public boolean isRestricted(int cellIdx) throws DjenericException
250 {
251 if (getSelectedIndex() == -1) return false;
252 return _model.isRestricted(getSelectedIndex(), cellIdx);
253 }
254
255 public void requestFocus()
256 {
257 if (_firstField != null)
258 {
259 _firstField.requestFocus();
260 }
261 }
262
263 public void setData(DjList data) throws DjenericException
264 {
265 _model.setData(data);
266
267 if (data.size() == 0)
269 {
270 _selectedIndex = -1;
271 }
272 else
273 {
274 _selectedIndex = 0;
275 }
276 _proxy.updateAllLookupModels(_session);
277 }
278
279 public void removeModelListener(ObjectModelListener lsnr)
280 {
281 _model.removeStatusListener(lsnr);
282 }
283
284 public void addModelListener(ObjectModelListener lsnr)
285 {
286 _model.addStatusListener(lsnr);
287 }
288
289 public void removeViewerListener(ObjectViewerListener lsnr)
290 {
291 _allListeners.remove(lsnr);
292 }
293
294 public void addViewerListener(ObjectViewerListener lsnr)
295 {
296 _allListeners.add(lsnr);
297 }
298
299 public int getSelectedIndex()
300 {
301 if (_model.getRowCount() == 0) _selectedIndex = -1;
302
303 return _selectedIndex;
304 }
305
306 protected void adjustSelectedIndex()
307 {
308 if (_model.getRowCount() != 0 && _selectedIndex == -1) _selectedIndex = 0;
309 else if (_model.getRowCount() == 0) _selectedIndex = -1;
310 }
311
312 public DjObject getSelectedValue()
313 {
314 adjustSelectedIndex();
315 int idx = getSelectedIndex();
316 if (idx == -1)
317 {
318 return null;
319 }
320 return _model.get(idx);
321 }
322
323 public void setViewerFor(DjList theseObjects, DjAssociation assoc) throws DjenericException
324 {
325 if (_currentAssociation != assoc)
326 {
327 if (_currentAssociation != null) _currentAssociation.removeSynchronizationListener(this);
328 if (assoc != null) assoc.addSynchronizationListener(this);
329 _currentAssociation = assoc;
330 }
331
332 if (getSelectedIndex() != -1)
333 {
334 _proxy.applyEditorsToProxy();
335 }
336 setData(theseObjects);
337 setEnabled(theseObjects != null);
338 synchronize();
339 }
340
341 public boolean isNew()
342 {
343 DjObject obj = getSelectedValue();
344 if (obj == null)
345 {
346 return true;
347 }
348 return obj.isNew();
349 }
350
351 public void createNew() throws DjenericException
352 {
353 int atIdx = _model.getRowCount();
354 _model.insertRow(atIdx);
355 setSelectedIndex(atIdx);
356 if (_master != null) _master.updateDetailLinks();
357
358 for (int i = 0; i < _allListeners.size(); i++)
359 {
360 ObjectViewerListener lsnr = (ObjectViewerListener) _allListeners.get(i);
361 lsnr.afterRowInserted(_usage);
362 }
363 if (_allListeners.size() > 0) synchronize();
364 if (_firstField != null) _firstField.requestFocus();
365 }
366
367 public void markForDelete() throws DjenericException
368 {
369 adjustSelectedIndex();
370 int currentRow = getSelectedIndex();
371
372 if (currentRow != -1)
373 {
374 _model.deleteRow(currentRow);
375 if (currentRow >= _model.getRowCount())
376 {
377 currentRow = _model.getRowCount() - 1;
378 }
379 setSelectedIndexWithoutApply(currentRow);
380 for (int i = 0; i < _allListeners.size(); i++)
381 {
382 ObjectViewerListener lsnr = (ObjectViewerListener) _allListeners.get(i);
383 lsnr.afterRowDeleted(_usage);
384 }
385 synchronize();
386 if (_firstField != null) _firstField.requestFocus();
387 }
388 }
389
390 public void tellRowPosition()
391 {
392 setStatusMessage(Messages.getString("global.position", getExtent().getNameSingular(), String
393 .valueOf(getSelectedIndex() + 1), String.valueOf(_model.getRowCount())));
394 }
395
396 public void next() throws DjenericException
397 {
398 adjustSelectedIndex();
399 if (getSelectedIndex() < _model.getRowCount() - 1)
400 {
401 setSelectedIndex(getSelectedIndex() + 1);
402 }
403 }
404
405 public void top() throws DjenericException
406 {
407 int idx = 0;
408 if (_model.getRowCount() == 0) idx = -1;
409 if (getSelectedIndex() != -1) setSelectedIndex(idx);
410 }
411
412 public void bottom() throws DjenericException
413 {
414 adjustSelectedIndex();
415 if (getSelectedIndex() != _model.getRowCount() - 1) setSelectedIndex(_model.getRowCount() - 1);
416 }
417
418 public void prev() throws DjenericException
419 {
420 adjustSelectedIndex();
421 if (getSelectedIndex() > 0)
422 {
423 setSelectedIndex(getSelectedIndex() - 1);
424 }
425 }
426
427 public int getRowCount()
428 {
429 return _model.getRowCount();
430 }
431
432 public void setSelectedIndex(int idx) throws DjenericException
433 {
434 if (getSelectedIndex() != -1)
435 {
436 _proxy.applyEditorsToProxy();
437 }
438 setSelectedIndexWithoutApply(idx);
439 _proxy.updateAllRestrictedModels(_session);
440 }
441
442 public void setSelectedIndexWithoutApply(int idx) throws DjenericException
443 {
444 _selectedIndex = idx;
445 synchronize();
446 tellRowPosition();
447 setEnabled(idx != -1);
448 _proxy.updateAllRestrictedModels(_session);
449 }
450
451 public void synchronize() throws DjenericException
452 {
453 if (getSelectedIndex() == -1)
454 {
455 _proxy.clear();
456 }
457 else
458 {
459 _proxy.synchronize();
460 }
461
462 synchronizeDetails();
463 }
464
465 public void synchronizeDetails() throws DjenericException
466 {
467 for (int i = 0; i < _detailViewers.size(); i++)
468 {
469 ViewerLink pl = (ViewerLink) _detailViewers.get(i);
470 if (getSelectedValue() == null)
471 {
472 pl.getViewer().clear();
473 }
474 else
475 {
476 String relationName = pl.getRelationUsage().getRelation().getName();
477 DjExtent detailExtent = pl.getRelationUsage().getDetail().getExtent();
478
479 DjAssociation currentAssociation = getSelectedValue().getDetailAssociationByName(relationName, detailExtent);
480
481 boolean shouldSort = !currentAssociation.isDetailsLoaded();
483 DjList lst = currentAssociation.getObjects();
484
485 if (shouldSort) lst.sort(pl.getViewer().getExtentUsage().getPropertySortIndices());
486 pl.getViewer().setViewerFor(lst, currentAssociation);
487 pl.getViewer().setEnabled(true);
488 }
489 }
490 }
491
492 public DjExtent getExtent()
493 {
494 return _model.getExtent();
495 }
496
497 public void setEnabled(boolean b)
498 {
499 _proxy.setEnabled(b && _model.isEditable());
500 }
501
502 public boolean isEnabled()
503 {
504 return _proxy.isEnabled();
505 }
506
507 public ExtentUsage getExtentUsage()
508 {
509 return _usage;
510 }
511
512 public void reload() throws DjenericException
513 {
514 DjObject cp = getSelectedValue();
515 if (cp == null) return;
516
517 if (cp.isModified() && !cp.isNew())
518 {
519 int answ = JOptionPane.showOptionDialog(this, Messages.getString("global.ReloadDiscard", getExtent()
520 .getNameSingular()), Messages.getString("global.Reload"), JOptionPane.DEFAULT_OPTION,
521 JOptionPane.QUESTION_MESSAGE, null, new String []{
522 Messages.getString("global.Reload"),
523 Messages.getString("global.Cancel")}, null);
524 if (answ != 0)
525 {
526 return;
527 }
528 }
529
530 if (!cp.isNew()) cp.reload();
531 synchronize();
532 }
533
534 public String getString(int cellIdx)
535 {
536 Object o = getValue(cellIdx);
537
538 if (o == null)
539 {
540 return "";
541 }
542
543 return o.toString();
544 }
545
546 public Object getValue(int cellIdx)
547 {
548 if (getSelectedIndex() == -1)
549 {
550 return null;
551 }
552
553 Object o = _model.getValueAt(getSelectedIndex(), cellIdx);
554 return o;
555 }
556
557 public void setString(int cellIdx, String value) throws DjenericException
558 {
559 setValue(cellIdx, value);
560 }
561
562 public void setValue(int cellIdx, Object value) throws DjenericException
563 {
564 if (getSelectedIndex() == -1)
565 {
566 throw new DjenericException(Messages.getString("global.NoCreated", getExtent().getNameSingular()));
567 }
568 if (value instanceof String && value.toString().equals(""))
569 {
570 value = null;
571 }
572 _model.setValueAtX(value, getSelectedIndex(), cellIdx);
573
574 DjProperty prop = _usage.getExtent().getProperty(_model.cellIdx2PropertyName(cellIdx));
575 if (prop.isPartOfRestrictedPath()) _proxy.updateAllRestrictedModels(_session);
576 }
577
578 public void setStatusMessage(String msg, boolean isInformative)
579 {
580 _model.setStatusMessage(msg, isInformative);
581 }
582
583 public void setStatusMessage(String msg)
584 {
585 _model.setStatusMessage(msg);
586 }
587
588 public void setStatusMessage(Throwable t)
589 {
590 _model.setStatusMessage(t);
591 }
592
593 public void clear()
594 {
595 _proxy.clear();
596 try
597 {
598 setSelectedIndex(-1);
599
600 for (int i = 0; i < _detailViewers.size(); i++)
601 {
602 ViewerLink pl = (ViewerLink) _detailViewers.get(i);
603 pl.getViewer().clear();
604 }
605 }
606 catch (Exception x)
607 {
608 setStatusMessage(x);
609 }
610
611 }
612
613 public boolean isInserteable()
614 {
615 return _model.isInsertable();
616 }
617
618 public boolean isEditable()
619 {
620 return _model.isEditable();
621 }
622
623 public boolean isDeleteable()
624 {
625 return _model.isDeleteable();
626 }
627
628 public boolean isCellUpdateable(int cellIdx)
629 {
630 return _usage.getPropertyUsage(_model.cellIdx2UsageIdx(cellIdx)).isUpdateable();
631 }
632
633 public boolean isCellRequired(int cellIdx)
634 {
635 return _usage.getPropertyUsage(_model.cellIdx2UsageIdx(cellIdx)).isRequired();
636 }
637
638 public PropertyUsage getPropertyUsage(int cellIdx)
639 {
640 return _usage.getPropertyUsage(_model.cellIdx2UsageIdx(cellIdx));
641 }
642
643 public PropertyUsage getPropertyUsageByName(String propertyName) throws ObjectNotDefinedException
644 {
645 return getPropertyUsage(getCellIndex(propertyName));
646 }
647
648 public int getPropertyUsageCount()
649 {
650 return _usage.getPropertyUsageCount();
651 }
652
653 public int getCellIndex(String propertyName) throws ObjectNotDefinedException
654 {
655 return _model.getCellIndex(propertyName);
656 }
657
658 public void rememberSelectedIndex()
659 {
660 adjustSelectedIndex();
661 _rememberedSelectedIndex = new int[_detailViewers.size() + 1];
662 _rememberedSelectedIndex[0] = getSelectedIndex();
663 for (int v = 0; v < _detailViewers.size(); v++)
664 {
665 ViewerLink pl = (ViewerLink) _detailViewers.get(v);
666 _rememberedSelectedIndex[v + 1] = pl.getViewer().getSelectedIndex();
667 }
668
669 }
670
671 public void returnToRemberedIndex() throws DjenericException
672 {
673 if (_rememberedSelectedIndex == null) return;
674
675 setSelectedIndex(_rememberedSelectedIndex[0]);
676 for (int v = 0; v < _detailViewers.size(); v++)
677 {
678 ViewerLink pl = (ViewerLink) _detailViewers.get(v);
679 pl.getViewer().setSelectedIndex(_rememberedSelectedIndex[v + 1]);
680 }
681
682 }
683
684 public void validateModel(boolean rememberIndices) throws DjenericException
685 {
686 if (rememberIndices) rememberSelectedIndex();
687
688 if (getSelectedIndex() != -1)
689 {
690 _proxy.applyEditorsToProxy();
691 }
692
693 try
694 {
695 for (int i = 0; i < _model.getRowCount(); i++)
696 {
697 setSelectedIndex(i);
698 DjObject object = getSelectedValue();
699 _usage.checkRequiredProperties(object);
700 object.validate();
701 for (int v = 0; v < _detailViewers.size(); v++)
702 {
703 ViewerLink pl = (ViewerLink) _detailViewers.get(v);
704 pl.getViewer().validateModel(false);
705 }
706 }
707 }
708 catch (PropertyRequiredException prx)
709 {
710 if (prx.getMissingProperties().length > 0)
712 {
713 requestFocus(prx.getMissingProperties()[0]);
714 }
715 throw new ObjectViewerApplyException(this, prx);
716 }
717 if (rememberIndices) returnToRemberedIndex();
718 }
719
720 public void requestFocus(String propertyName)
721 {
722 _proxy.requestFocus(propertyName);
723 }
724
725 public String getTitle()
726 {
727 return _usage.getTitle();
728 }
729
730 public void updateAllModels(DjSession session) throws DjenericException
731 {
732 _proxy.updateAllLookupModels(session);
733 }
734
735 public void setMaster(ObjectViewer master, RelationUsage via)
736 {
737 _master = master;
738 }
739
740 public ObjectViewer getMaster()
741 {
742 return _master;
743 }
744
745 public void addDetailViewer(ObjectViewer detail, RelationUsage via)
746 {
747 _detailViewers.add(new ViewerLink(detail, via));
748 detail.setMaster(this, via);
749 }
750
751 public void updateDetailLinks() throws DjenericException
752 {
753 DjObject obj = getSelectedValue();
754 if (obj != null) obj.updateDetailObjectLinks();
755 }
756
757 public void focusReceived(Component component)
758 {
759 for (int i = 0; i < _allListeners.size(); i++)
760 {
761 ObjectViewerListener lsnr = (ObjectViewerListener) _allListeners.get(i);
762 lsnr.focusReceived(this, component);
763 }
764 }
765
766 public void synchNeeded(DjAssociation association, DjList added, DjList removed)
767 {
768 try
769 {
770 synchronize();
771 }
772 catch (Exception x)
773 {
774 setStatusMessage(x);
775 }
776 }
777
778 public void synchronizeUnderlyingAssociation() throws DjenericException
779 {
780 if (_currentAssociation != null) _currentAssociation.synchronizeWithSession();
781 }
782
783 public void synchronizeUsage()
784 {
785 setEnabled(isEnabled());
786 }
787
788 public void setDeleteable(boolean b)
789 {
790 _model.setDeleteable(b);
791 }
792
793 public void setEditable(boolean b)
794 {
795 _model.setEditable(b);
796 }
797
798 public void setInserteable(boolean b)
799 {
800 _model.setInsertable(b);
801 }
802
803 public void checkRequiredProperties() throws PropertyRequiredException
804 {
805 DjObject obj = getSelectedValue();
806 if (obj != null) obj.checkRequiredProperties();
807 }
808
809 public Object get(String propertyName) throws ObjectNotDefinedException, DjenericException
810 {
811 DjObject obj = getSelectedValue();
812 if (obj != null) return obj.get(propertyName);
813
814 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
815 }
816
817 public BigDecimal getBigDecimal(String propertyName) throws ObjectNotDefinedException, DjenericException
818 {
819 DjObject obj = getSelectedValue();
820 if (obj != null) return obj.getBigDecimal(propertyName);
821
822 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
823 }
824
825 public byte[] getBytes(String propertyName) throws ObjectNotDefinedException, DjenericException
826 {
827 DjObject obj = getSelectedValue();
828 if (obj != null) return obj.getBytes(propertyName);
829
830 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
831 }
832
833 public Date getDate(String propertyName) throws ObjectNotDefinedException, DjenericException
834 {
835 DjObject obj = getSelectedValue();
836 if (obj != null) return obj.getDate(propertyName);
837
838 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
839 }
840
841 public DjAssociation getDetailAssociationByName(String assocName) throws ObjectNotDefinedException, DjenericException
842 {
843 DjObject obj = getSelectedValue();
844 if (obj != null) return obj.getDetailAssociationByName(assocName);
845
846 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
847 }
848
849 public DjAssociation[] getDetailAssociations() throws DjenericException
850 {
851 DjObject obj = getSelectedValue();
852 if (obj != null) return obj.getDetailAssociations();
853
854 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
855 }
856
857 public int getInt(String propertyName) throws DjenericException
858 {
859 DjObject obj = getSelectedValue();
860 if (obj != null) return obj.getInt(propertyName);
861
862 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
863 }
864
865 public long getLong(String propertyName) throws DjenericException
866 {
867 DjObject obj = getSelectedValue();
868 if (obj != null) return obj.getLong(propertyName);
869
870 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
871 }
872
873 public long getObjectId() throws DjenericException
874 {
875 DjObject obj = getSelectedValue();
876 if (obj != null) return obj.getObjectId();
877
878 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
879 }
880
881 public String getString(String propertyName) throws DjenericException
882 {
883 DjObject obj = getSelectedValue();
884 if (obj != null) return obj.getString(propertyName);
885
886 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
887 }
888
889 public boolean isEmpty() throws DjenericException
890 {
891 DjObject obj = getSelectedValue();
892 if (obj != null) return obj.isEmpty();
893
894 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
895 }
896
897 public boolean isMarkedForDelete() throws DjenericException
898 {
899 DjObject obj = getSelectedValue();
900 if (obj != null) return obj.isMarkedForDelete();
901
902 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
903 }
904
905 public boolean isModified() throws DjenericException
906 {
907 DjObject obj = getSelectedValue();
908 if (obj != null) return obj.isModified();
909
910 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
911 }
912
913 public boolean isNull(String propertyName) throws DjenericException
914 {
915 DjObject obj = getSelectedValue();
916 if (obj != null) return obj.isNull(propertyName);
917
918 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
919 }
920
921 public boolean isPersisted() throws DjenericException
922 {
923 DjObject obj = getSelectedValue();
924 if (obj != null) return obj.isPersisted();
925
926 throw new DjenericException(Messages.getString("global.NoCurrentToGetFrom"));
927 }
928
929 public void set(String propertyName, Object value) throws DjenericException
930 {
931 DjObject obj = getSelectedValue();
932 if (obj != null) obj.set(propertyName, value);
933 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
934 }
935
936 public void setBigDecimal(String propertyName, BigDecimal value) throws DjenericException
937 {
938 DjObject obj = getSelectedValue();
939 if (obj != null) obj.setBigDecimal(propertyName, value);
940 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
941 }
942
943 public void setBytes(String propertyName, byte[] value) throws DjenericException
944 {
945 DjObject obj = getSelectedValue();
946 if (obj != null) obj.setBytes(propertyName, value);
947 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
948 }
949
950 public void setDate(String propertyName, Date dt) throws DjenericException
951 {
952 DjObject obj = getSelectedValue();
953 if (obj != null) obj.setDate(propertyName, dt);
954 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
955 }
956
957 public void setInt(String propertyName, int value) throws DjenericException
958 {
959 DjObject obj = getSelectedValue();
960 if (obj != null) obj.setInt(propertyName, value);
961 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
962 }
963
964 public void setInt(String propertyName, Integer value) throws DjenericException
965 {
966 DjObject obj = getSelectedValue();
967 if (obj != null) obj.setInt(propertyName, value);
968 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
969 }
970
971 public void setLong(String propertyName, long value) throws DjenericException
972 {
973 DjObject obj = getSelectedValue();
974 if (obj != null) obj.setLong(propertyName, value);
975 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
976 }
977
978 public void setLong(String propertyName, Long value) throws DjenericException
979 {
980 DjObject obj = getSelectedValue();
981 if (obj != null) obj.setLong(propertyName, value);
982 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
983 }
984
985 public void setNull(String propertyName) throws DjenericException
986 {
987 DjObject obj = getSelectedValue();
988 if (obj != null) obj.setNull(propertyName);
989 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
990 }
991
992 public void setString(String propertyName, String value) throws DjenericException
993 {
994 DjObject obj = getSelectedValue();
995 if (obj != null) obj.setString(propertyName, value);
996 else throw new DjenericException(Messages.getString("global.NoCurrentToSet"));
997 }
998
999 public boolean exists()
1000 {
1001 return getSelectedValue() != null;
1002 }
1003
1004 public void applyCurrentEditor()
1005 {
1006
1007 }
1008
1009 public void focusGained(FocusEvent e)
1010 {
1011 focusReceived(e.getComponent());
1012
1013 }
1014
1015 public void focusLost(FocusEvent e)
1016 {
1017 }
1018
1019 public void setInserteableRecursive(boolean b)
1020 {
1021 setInserteable(b);
1022 for (int i = 0; i < _detailViewers.size(); i++)
1023 {
1024 ViewerLink pl = (ViewerLink) _detailViewers.get(i);
1025 pl.getViewer().setInserteableRecursive(b);
1026 }
1027 }
1028
1029 public void setDeleteableRecursive(boolean b)
1030 {
1031 setDeleteable(b);
1032 for (int i = 0; i < _detailViewers.size(); i++)
1033 {
1034 ViewerLink pl = (ViewerLink) _detailViewers.get(i);
1035 pl.getViewer().setDeleteableRecursive(b);
1036 }
1037 }
1038
1039 public void setEditableRecursive(boolean b)
1040 {
1041 setEditable(b);
1042 for (int i = 0; i < _detailViewers.size(); i++)
1043 {
1044 ViewerLink pl = (ViewerLink) _detailViewers.get(i);
1045 pl.getViewer().setEditableRecursive(b);
1046 }
1047 }
1048} |
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