|
1
17 package org.eclipse.emf.importer.ui.contribution.base;
18
19 import java.util.ArrayList  ;
20 import java.util.Arrays ;
21 import java.util.Collection ;
22 import java.util.Collections ;
23 import java.util.HashSet ;
24 import java.util.Iterator ;
25 import java.util.List ;
26 import java.util.Set ;
27
28 import org.eclipse.core.resources.IResource;
29 import org.eclipse.core.resources.ResourcesPlugin;
30 import org.eclipse.core.runtime.IStatus;
31 import org.eclipse.jface.viewers.AbstractTreeViewer;
32 import org.eclipse.jface.viewers.CheckStateChangedEvent;
33 import org.eclipse.jface.viewers.CheckboxTableViewer;
34 import org.eclipse.jface.viewers.CheckboxTreeViewer;
35 import org.eclipse.jface.viewers.ColumnWeightData;
36 import org.eclipse.jface.viewers.ICheckStateListener;
37 import org.eclipse.jface.viewers.StructuredSelection;
38 import org.eclipse.jface.viewers.TableLayout;
39 import org.eclipse.jface.viewers.Viewer;
40 import org.eclipse.jface.viewers.ViewerSorter;
41 import org.eclipse.jface.window.Window;
42 import org.eclipse.swt.SWT;
43 import org.eclipse.swt.custom.SashForm;
44 import org.eclipse.swt.events.FocusAdapter;
45 import org.eclipse.swt.events.FocusEvent;
46 import org.eclipse.swt.events.KeyAdapter;
47 import org.eclipse.swt.events.KeyEvent;
48 import org.eclipse.swt.events.ModifyEvent;
49 import org.eclipse.swt.events.ModifyListener;
50 import org.eclipse.swt.events.SelectionAdapter;
51 import org.eclipse.swt.events.SelectionEvent;
52 import org.eclipse.swt.graphics.Image;
53 import org.eclipse.swt.layout.GridData;
54 import org.eclipse.swt.layout.GridLayout;
55 import org.eclipse.swt.widgets.Button;
56 import org.eclipse.swt.widgets.Composite;
57 import org.eclipse.swt.widgets.Label;
58 import org.eclipse.swt.widgets.Table;
59 import org.eclipse.swt.widgets.TableColumn;
60 import org.eclipse.swt.widgets.TableItem;
61 import org.eclipse.swt.widgets.Text;
62 import org.eclipse.swt.widgets.Tree;
63 import org.eclipse.ui.dialogs.ResourceSelectionDialog;
64
65 import org.eclipse.emf.codegen.ecore.genmodel.GenModel;
66 import org.eclipse.emf.codegen.ecore.genmodel.GenPackage;
67 import org.eclipse.emf.codegen.ecore.genmodel.provider.GenBaseItemProvider;
68 import org.eclipse.emf.codegen.ecore.genmodel.provider.GenModelEditPlugin;
69 import org.eclipse.emf.codegen.ecore.genmodel.provider.GenModelItemProviderAdapterFactory;
70 import org.eclipse.emf.codegen.ecore.genmodel.provider.GenPackageItemProvider;
71 import org.eclipse.emf.codegen.util.CodeGenUtil;
72 import org.eclipse.emf.common.notify.Adapter;
73 import org.eclipse.emf.common.notify.AdapterFactory;
74 import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
75 import org.eclipse.emf.common.ui.celleditor.ExtendedTableEditor;
76 import org.eclipse.emf.common.util.URI;
77 import org.eclipse.emf.common.util.UniqueEList;
78 import org.eclipse.emf.ecore.EClassifier;
79 import org.eclipse.emf.ecore.EObject;
80 import org.eclipse.emf.ecore.EPackage;
81 import org.eclipse.emf.ecore.resource.Resource;
82 import org.eclipse.emf.ecore.resource.ResourceSet;
83 import org.eclipse.emf.edit.provider.ItemProvider;
84 import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
85 import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
86 import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry;
87 import org.eclipse.emf.importer.ImporterPlugin;
88 import org.eclipse.emf.importer.ModelImporter;
89
90
91
94 public class ModelPackagePage extends ModelImporterPage
95 {
96 public static final int ECORE_FILE_COLUMN = 0;
97
98 protected CheckboxTableViewer packagesCheckboxTableViewer;
99 protected CheckboxTreeViewer referencedGenModelsCheckboxTreeViewer;
100
101 protected List filteredEPackages = new ModelImporter.EPackageList();
102
103 protected boolean isCellEditing = false;
104 protected boolean showReferencedGenModels = false;
105
106 public ModelPackagePage(ModelImporter modelImporter, String pageName)
107 {
108 super(modelImporter, pageName);
109
110 setTitle(ImporterPlugin.INSTANCE.getString("_UI_PackageSelection_title"));
111 setDescription(ImporterPlugin.INSTANCE.getString("_UI_PackageSelection_description"));
112 }
113
114 public void dispose()
115 {
116 packagesCheckboxTableViewer = null;
117 referencedGenModelsCheckboxTreeViewer = null;
118
119 if (filteredEPackages != null)
120 {
121 filteredEPackages.clear();
122 filteredEPackages = null;
123 }
124
125 super.dispose();
126 }
127
128 public void setShowReferencedGenModels(boolean showReferencedGenModels)
129 {
130 this.showReferencedGenModels = showReferencedGenModels;
131 }
132
133 public boolean showReferencedGenModels()
134 {
135 return showReferencedGenModels;
136 }
137
138 protected void pageActivated(final boolean firstTime, int cause)
139 {
140 getControl().getDisplay().asyncExec(new Runnable ()
141 {
142 public void run()
143 {
144 filterPackagesTable(true);
145 validate();
146 getContainer().updateButtons();
147 }
148 });
149 }
150
151 public boolean isPageComplete()
152 {
153 return super.isPageComplete()
154 && !getModelImporter().getEPackages().isEmpty()
155 && packagesCheckboxTableViewer != null
156 && packagesCheckboxTableViewer.getCheckedElements().length > 0
157 && !isCellEditing;
158 }
159
160 public void createControl(Composite parent)
161 {
162 Composite composite = null;
163 if (showReferencedGenModels())
164 {
165 composite = new SashForm(parent, SWT.VERTICAL);
166 composite.setLayoutData(new GridData(GridData.FILL_BOTH));
167 }
168 else
169 {
170 composite = new Composite(parent, SWT.NONE);
171 GridLayout layout = new GridLayout();
172 layout.verticalSpacing = 12;
173 composite.setLayout(layout);
174 composite.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_VERTICAL));
175 }
176
177 Composite packageComposite = new Composite(composite, SWT.NONE);
178 {
179 GridLayout layout = new GridLayout();
180 layout.verticalSpacing = 12;
181 packageComposite.setLayout(layout);
182 packageComposite.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_VERTICAL));
183 }
184 createPackageControl(packageComposite);
185
186 if (showReferencedGenModels())
187 {
188 Composite referencedGenModelComposite = new Composite(composite, SWT.NONE);
189 {
190 GridLayout layout = new GridLayout();
191 layout.verticalSpacing = 12;
192 referencedGenModelComposite.setLayout(layout);
193 referencedGenModelComposite.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_VERTICAL));
194 }
195 createReferencedGenModelControl(referencedGenModelComposite);
196 ((SashForm)composite).setWeights(new int[] { 70, 30 });
197 }
198
199 setControl(composite);
200 }
201
202 protected void createPackageControl(Composite parent)
203 {
204 Composite composite = new Composite(parent, SWT.NONE);
205 composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
206 {
207 GridLayout layout = new GridLayout(2, false);
208 layout.marginLeft = -5;
209 layout.marginRight = -5;
210 layout.marginTop = -5;
211 layout.marginBottom = -5;
212 composite.setLayout(layout);
213 }
214
215 Label packagesLabel = new Label(composite, SWT.LEFT);
216 packagesLabel.setText(getPackagesLabel());
217 packagesLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
218
219 Composite selectionComposite = new Composite(composite, SWT.NONE);
220 selectionComposite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
221 {
222 GridLayout layout = new GridLayout(2, true);
223 layout.marginLeft = -5;
224 layout.marginRight = -5;
225 layout.marginTop = -5;
226 layout.marginBottom = -5;
227 selectionComposite.setLayout(layout);
228 }
229
230 Button selectAllButton = new Button(selectionComposite, SWT.PUSH);
231 selectAllButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
232 selectAllButton.setText(getSelectAllLabel());
233 selectAllButton.addSelectionListener(new SelectionAdapter()
234 {
235 public void widgetSelected(SelectionEvent event)
236 {
237 packagesCheckboxTableViewer.setCheckedElements(getModelImporter().getEPackages().toArray());
238 ePackageCheckStateChanged();
239 }
240 });
241
242 Button deselectAllButton = new Button(selectionComposite, SWT.PUSH);
243 deselectAllButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
244 deselectAllButton.setText(getDeselectAllLabel());
245 deselectAllButton.addSelectionListener(new SelectionAdapter()
246 {
247 public void widgetSelected(SelectionEvent event)
248 {
249 packagesCheckboxTableViewer.setCheckedElements(new Object [0]);
250 ePackageCheckStateChanged();
251 }
252 });
253
254 Table packagesTable = new Table(parent, SWT.CHECK | SWT.BORDER);
255 packagesCheckboxTableViewer = new CheckboxTableViewer(packagesTable);
256 {
257 GridData data = new GridData();
258 data.verticalAlignment = GridData.FILL;
259 data.grabExcessHorizontalSpace = true;
260 data.grabExcessVerticalSpace = true;
261 data.horizontalAlignment = GridData.FILL;
262 data.horizontalSpan = 2;
263 data.heightHint = 90;
264 packagesTable.setLayoutData(data);
265 }
266
267 packagesTable.setHeaderVisible(true);
268 packagesTable.setLinesVisible(true);
269 {
270 TableLayout layout = new TableLayout();
271
272 TableColumn packageColumn = new TableColumn(packagesTable, SWT.NONE);
273 layout.addColumnData(new ColumnWeightData(1, true));
274 packageColumn.setText(getPackageColumnLabel());
275 packageColumn.setResizable(true);
276
277 TableColumn ecoreFileNameColumn = new TableColumn(packagesTable, SWT.NONE);
278 layout.addColumnData(new ColumnWeightData(1, true));
279 ecoreFileNameColumn.setText(getEcoreNameColumnLabel());
280 ecoreFileNameColumn.setResizable(true);
281
282 packagesTable.setLayout(layout);
283 }
284
285 new ExtendedTableEditor(packagesTable)
286 {
287 protected void editItem(final TableItem tableItem, final int column)
288 {
289 switch (column)
290 {
291 case 1:
292 case 2: {
293 final String string = tableItem.getText(column);
294 horizontalAlignment = SWT.LEFT;
295 minimumWidth = Math.max(50, tableItem.getBounds(column).width);
296
297 final Text text = new Text(table, SWT.NONE);
298 setEditor(text, tableItem, column);
299 text.setFocus();
300 text.setText(string);
301 text.setSelection(0, string.length());
302 validateEcoreModelFileName(string, null);
303
304 text.addFocusListener(new FocusAdapter()
305 {
306 public void focusLost(FocusEvent event)
307 {
308 modify(tableItem, column, text);
309 }
310 });
311
312 text.addKeyListener(new KeyAdapter()
313 {
314 public void keyPressed(KeyEvent event)
315 {
316 if (event.character == '\r' || event.character == '\n')
317 {
318 modify(tableItem, column, text);
319 setEditor(null);
320 text.dispose();
321 }
322 else if (event.character == '\033')
323 {
324 setEditor(null);
325 text.dispose();
326 }
327 }
328 });
329
330 text.addModifyListener(new ModifyListener()
331 {
332 public void modifyText(ModifyEvent event)
333 {
334 if (column == 1)
335 {
336 validateEcoreModelFileName(text.getText(), null);
337 }
338 }
339 });
340
341 isCellEditing = true;
342 setPageComplete(false);
343 break;
344 }
345 }
346 }
347
348 protected void modify(TableItem tableItem, int column, Text text)
349 {
350 tableItem.setText(column, text.getText());
351 String value = tableItem.getText(column);
352 text.setVisible(false);
353
354 ModelImporter.EPackageInfo ePackageInfo = getModelImporter().getEPackageInfo((EPackage)tableItem.getData());
355 StringBuffer ecoreFileName = new StringBuffer (ePackageInfo.getEcoreFileName());
356 if (ecoreFileName != null)
357 {
358 ecoreFileName.replace(0, ecoreFileName.length(), value);
359 ePackageInfo.setEcoreFileName(ecoreFileName.toString());
360 }
361 isCellEditing = false;
362 validate();
363 setPageComplete(isPageComplete());
364 }
365 };
366
367 AdapterFactory adapterFactory = new AdapterFactoryImpl();
368 packagesCheckboxTableViewer.setColumnProperties(new String []{ "a", "b" });
369 packagesCheckboxTableViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
370 packagesCheckboxTableViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)
371 {
372 public Image getColumnImage(Object o, int columnIndex)
373 {
374 switch (columnIndex)
375 {
376 case 0: {
377 return getEPackageImage();
378 }
379 default: {
380 return null;
381 }
382 }
383 }
384
385 public String getColumnText(Object o, int columnIndex)
386 {
387 switch (columnIndex)
388 {
389 case 0: {
390 return ((EPackage)o).getName();
391 }
392 case 1:
393 case 2: {
394 return getModelImporter().getEPackageInfo((EPackage)o).getEcoreFileName();
395 }
396 default: {
397 return "";
398 }
399 }
400 }
401 });
402
403 packagesCheckboxTableViewer.addCheckStateListener(new ICheckStateListener()
404 {
405 public void checkStateChanged(CheckStateChangedEvent event)
406 {
407 ePackageCheckStateChanged();
408 }
409 });
410 }
411
412 protected void ePackageCheckStateChanged()
413 {
414 validate();
415 getContainer().updateButtons();
416
417 Set checkedElements = new HashSet (Arrays.asList(packagesCheckboxTableViewer.getCheckedElements()));
418 for (Iterator i = getModelImporter().getEPackages().iterator(); i.hasNext();)
419 {
420 EPackage ePackage = (EPackage)i.next();
421 getModelImporter().getEPackageInfo(ePackage).setGenerate(checkedElements.contains(ePackage));
422 }
423 }
424
425 public List getCheckedEPackages()
426 {
427 if (packagesCheckboxTableViewer != null)
428 {
429 return Arrays.asList(packagesCheckboxTableViewer.getCheckedElements());
430 }
431 else
432 {
433 return Collections.EMPTY_LIST;
434 }
435 }
436
437 protected String getEcoreNameColumnLabel()
438 {
439 return ImporterPlugin.INSTANCE.getString("_UI_EcoreModelName_label");
440 }
441
442 protected String getPackageColumnLabel()
443 {
444 return ImporterPlugin.INSTANCE.getString("_UI_Package_label");
445 }
446
447 protected String getDeselectAllLabel()
448 {
449 return ImporterPlugin.INSTANCE.getString("_UI_DeselectAll_label");
450 }
451
452 protected String getSelectAllLabel()
453 {
454 return ImporterPlugin.INSTANCE.getString("_UI_SelectAll_label");
455 }
456
457 protected String getPackagesLabel()
458 {
459 return ImporterPlugin.INSTANCE.getString("_UI_RootPackages_label");
460 }
461
462 protected Image getEPackageImage()
463 {
464 return ExtendedImageRegistry.INSTANCE.getImage(new GenBaseItemProvider.UnderlayedImage(
465 GenModelEditPlugin.INSTANCE.getImage("full/obj16/EPackage")));
466 }
467
468 protected void createReferencedGenModelControl(Composite parent)
469 {
470 Composite composite = new Composite(parent, SWT.NONE);
471 composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
472 {
473 GridLayout layout = new GridLayout(2, false);
474 layout.marginLeft = -5;
475 layout.marginRight = -5;
476 layout.marginTop = -5;
477 layout.marginBottom = -5;
478 composite.setLayout(layout);
479 }
480
481 Label referencedGenModelsLabel = new Label(composite, SWT.LEFT);
482 referencedGenModelsLabel.setText(getReferencedGenModelLabel());
483 referencedGenModelsLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
484
485 Button referencedGenModelsTreeBrowseButton = new Button(composite, SWT.PUSH);
486 referencedGenModelsTreeBrowseButton.setText(getBrowseButtonLabel());
487 referencedGenModelsTreeBrowseButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
488
489 referencedGenModelsTreeBrowseButton.addSelectionListener(new SelectionAdapter()
490 {
491 public void widgetSelected(SelectionEvent event)
492 {
493 Collection genModelResources = new ArrayList ();
494 ResourceSelectionDialog resourceSelectionDialog = new ResourceSelectionDialog(
495 getShell(),
496 ResourcesPlugin.getWorkspace().getRoot(),
497 getSelectGenModelDialogTitle());
498
499 resourceSelectionDialog.setInitialSelections(genModelResources.toArray());
500 Object [] result = resourceSelectionDialog.open() == Window.OK ?
501 resourceSelectionDialog.getResult() : null;
502 if (result != null)
503 {
504 ResourceSet referencedGenModels = getModelImporter().createResourceSet();
505 List genModels = new UniqueEList.FastCompare(getModelImporter().getExternalGenModels());
506 for (int i = 0; i < result.length; ++i)
507 {
508 IResource resource = (IResource)result[i];
509 if (resource.getType() == IResource.FILE && !CodeGenUtil.isInJavaOutput(resource)
510 && "genmodel".equals(resource.getFullPath().getFileExtension()))
511 {
512 URI genModelURI = URI.createPlatformResourceURI(resource.getFullPath().toString(), true);
513 Resource genModelResource = referencedGenModels.getResource(genModelURI, true);
514 genModels.add(genModelResource.getContents().get(0));
515 }
516 }
517
518 referencedGenModelsCheckboxTreeViewer.getTree().deselectAll();
519 referencedGenModelsCheckboxTreeViewer.setInput(new ItemProvider(genModels));
520 for (Iterator i = genModels.iterator(); i.hasNext();)
521 {
522 referencedGenModelsCheckboxTreeViewer.expandToLevel(i.next(), AbstractTreeViewer.ALL_LEVELS);
523 }
524 referencedGenModelsCheckboxTreeViewerCheckStateChanged();
525 }
526 }
527 });
528
529 final Tree referencedGenModelsTree = new Tree(parent, SWT.CHECK | SWT.BORDER | SWT.MULTI);
530 referencedGenModelsTree.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL));
531
532 referencedGenModelsCheckboxTreeViewer = new CheckboxTreeViewer(referencedGenModelsTree);
533 GenModelItemProviderAdapterFactory genModelItemProviderAdapterFactory = new GenModelItemProviderAdapterFactory()
534 {
535 public Adapter createGenPackageAdapter()
536 {
537 if (genPackageItemProvider == null)
538 {
539 genPackageItemProvider = new GenPackageItemProvider(this)
540 {
541 public Collection getChildrenFeatures(Object object)
542 {
543 return Collections.EMPTY_LIST;
544 }
545 };
546 }
547
548 return genPackageItemProvider;
549 }
550 };
551
552 referencedGenModelsCheckboxTreeViewer.setSorter(new ViewerSorter()
554 {
555 public void sort(Viewer viewer, Object [] elements)
556 {
557 if (elements.length > 0 && elements[0] instanceof GenModel)
558 {
559 super.sort(viewer, elements);
560 }
561 }
562 });
563
564 referencedGenModelsCheckboxTreeViewer.setContentProvider(new AdapterFactoryContentProvider(genModelItemProviderAdapterFactory));
565 referencedGenModelsCheckboxTreeViewer.setLabelProvider(new AdapterFactoryLabelProvider(genModelItemProviderAdapterFactory)
566 {
567 public String getText(Object element)
568 {
569 String text = super.getText(element);
570
571 if (element instanceof GenModel)
572 {
573 Resource resource = ((GenModel)element).eResource();
574 URI uri = resource != null ? resource.getURI() : null;
575 if (uri != null)
576 {
577 String location = uri.toString();
578
579 if ("platform".equals(uri.scheme()) && uri.segmentCount() > 1)
580 {
581 boolean plugin = "plugin".equals(uri.segment(0));
582 String type = ImporterPlugin.INSTANCE.getString(plugin ? "_UI_PlatformPlugin_label" : "_UI_PlatformResource_label");
583 location = ImporterPlugin.INSTANCE.getString("_UI_PlatformLocation_label", new Object [] { type, uri.segment(1) });
584 }
585 text = ImporterPlugin.INSTANCE.getString("_UI_ReferencedGenModel_label", new Object [] { text, location });
586 }
587 }
588 return text;
589 }
590 });
591
592 referencedGenModelsCheckboxTreeViewer.addCheckStateListener(new ICheckStateListener()
593 {
594 public void checkStateChanged(CheckStateChangedEvent event)
595 {
596 referencedGenModelsCheckboxTreeViewerCheckStateChanged();
597 }
598 });
599 }
600
601 protected void referencedGenModelsCheckboxTreeViewerCheckStateChanged()
602 {
603 filterPackagesTable(false);
604 validate();
605 getContainer().updateButtons();
606 }
607
608 protected String getBrowseButtonLabel()
609 {
610 return ImporterPlugin.INSTANCE.getString("_UI_Browse_label");
611 }
612
613 protected String getReferencedGenModelLabel()
614 {
615 return ImporterPlugin.INSTANCE.getString("_UI_ReferencedGeneratorModels_label");
616 }
617
618 protected String getSelectGenModelDialogTitle()
619 {
620 return ImporterPlugin.INSTANCE.getString("_UI_SelectAllGeneratorModels_description");
621 }
622
623 protected void validate()
624 {
625 List tableCheckedEPackages = getCheckedEPackages();
626
627 List referencedEPackages = new ModelImporter.EPackageList();
628 for (Iterator i = getModelImporter().getEPackages().iterator(); i.hasNext();)
629 {
630 EPackage ePackage = (EPackage)i.next();
631 if (tableCheckedEPackages.contains(ePackage) || !filteredEPackages.contains(ePackage))
632 {
633 for (Iterator j = ePackage.eAllContents(); j.hasNext();)
634 {
635 EObject eObject = (EObject)j.next();
636 for (Iterator k = eObject.eCrossReferences().iterator(); k.hasNext();)
637 {
638 Object o = k.next();
639 if (o instanceof EClassifier)
640 {
641 EClassifier eClassifier = (EClassifier)o;
642 referencedEPackages.add(eClassifier.getEPackage());
643 }
644 }
645 }
646 }
647 }
648
649 String errorMessage = null;
650 for (Iterator i = referencedEPackages.iterator(); i.hasNext();)
651 {
652 EPackage ePackage = (EPackage)i.next();
653 if (!tableCheckedEPackages.contains(ePackage) && filteredEPackages.contains(ePackage))
654 {
655 errorMessage = ImporterPlugin.INSTANCE.getString(
656 "_UI_PackageIsUsedBySelectedPackage_message",
657 new Object []{ ePackage.getName() });
658 }
659 }
660
661 if (errorMessage != null)
662 {
663 setErrorMessage(errorMessage);
664 }
665 else
666 {
667 boolean allNamesAreValid = true;
668 for (Iterator i = tableCheckedEPackages.iterator(); i.hasNext();)
669 {
670 EPackage ePackage = (EPackage)i.next();
671 String fileName = getModelImporter().getEPackageInfo(ePackage).getEcoreFileName();
672 allNamesAreValid = validateEcoreModelFileName(fileName, ePackage.getName());
673 if (!allNamesAreValid)
674 {
675 break;
676 }
677 }
678
679 if (allNamesAreValid)
680 {
681 setErrorMessage(checkEcoreFileNames());
682 }
683 }
684 }
685
686 protected boolean validateEcoreModelFileName(String fileName, String packageName)
687 {
688 IStatus status = getModelImporter().checkEcoreModelFileName(fileName, packageName);
689 handleStatus(status);
690 return status.isOK();
691 }
692
693 protected void filterPackagesTable(boolean reloadReferencedGenPackagesTable)
694 {
695 if (referencedGenModelsCheckboxTreeViewer != null)
696 {
697 if (reloadReferencedGenPackagesTable)
698 {
699 if (!getModelImporter().getReferencedGenPackages().isEmpty() || !getModelImporter().getExternalGenModels().isEmpty())
700 {
701 GenPackage[] referencedGenPackages = (GenPackage[])getModelImporter().getReferencedGenPackages().toArray(new GenPackage [getModelImporter().getReferencedGenPackages().size()]);
702 Set genModels = new HashSet ();
703 for (int i = 0; i < referencedGenPackages.length; i++)
704 {
705 genModels.add(referencedGenPackages[i].getGenModel());
706 }
707 genModels.addAll(getModelImporter().getExternalGenModels());
708 referencedGenModelsCheckboxTreeViewer.setInput(new ItemProvider(genModels));
709 referencedGenModelsCheckboxTreeViewer.expandAll();
710 referencedGenModelsCheckboxTreeViewer.setCheckedElements(referencedGenPackages);
711 referencedGenModelsCheckboxTreeViewer.setSelection(new StructuredSelection(referencedGenPackages), true);
712 }
713 }
714 else
715 {
716 getModelImporter().getReferencedGenPackages().clear();
717 Object [] checkedElements = referencedGenModelsCheckboxTreeViewer.getCheckedElements();
718 for (int i = 0; i < checkedElements.length; i++)
719 {
720 if (checkedElements[i] instanceof GenPackage)
721 {
722 getModelImporter().getReferencedGenPackages().add(checkedElements[i]);
723 }
724 }
725 }
726 }
727
728 filteredEPackages = getModelImporter().filterReferencedEPackages(getModelImporter().getEPackages());
729 List checkedEPackages = new ArrayList ();
730 for (Iterator i = getModelImporter().getEPackages().iterator(); i.hasNext();)
731 {
732 EPackage ePackage = (EPackage)i.next();
733 ModelImporter.EPackageInfo ePackageInfo = getModelImporter().getEPackageInfo(ePackage);
734 if (filteredEPackages.contains(ePackage) && ePackageInfo.isGenerate())
735 {
736 checkedEPackages.add(ePackage);
737 }
738 else
739 {
740 ePackageInfo.setGenerate(false);
741 }
742 }
743 packagesCheckboxTableViewer.setInput(new ItemProvider(filteredEPackages));
744 packagesCheckboxTableViewer.setCheckedElements(checkedEPackages.toArray());
745 }
746
747
752 protected String checkEcoreFileNames()
753 {
754 Set fileNames = new HashSet ();
755 int checkedCount = 0;
756 Table table = packagesCheckboxTableViewer.getTable();
757 TableItem[] tableItems = table.getItems();
758 for (int i = 0; i < tableItems.length; i++)
759 {
760 if (tableItems[i].getChecked())
761 {
762 checkedCount++;
763 fileNames.add(tableItems[i].getText(1));
764 }
765 }
766 return fileNames.size() < checkedCount ? ImporterPlugin.INSTANCE.getString("_UI_DuplicateEcoreNames_message") : null;
767 }
768 }
769 |
Popular Tags |
Java API By Example, From Geeks To Geeks.