| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package de.fzi.se.quality.parameters.presentation; |
| 8 | |
| 9 | |
| 10 | import java.util.ArrayList; |
| 11 | import java.util.Arrays; |
| 12 | import java.util.Collection; |
| 13 | import java.util.Collections; |
| 14 | import java.util.HashMap; |
| 15 | import java.util.List; |
| 16 | import java.util.Map; |
| 17 | import java.util.MissingResourceException; |
| 18 | import java.util.StringTokenizer; |
| 19 | |
| 20 | import org.eclipse.emf.common.CommonPlugin; |
| 21 | |
| 22 | import org.eclipse.emf.common.util.URI; |
| 23 | |
| 24 | import org.eclipse.emf.ecore.EClass; |
| 25 | import org.eclipse.emf.ecore.EClassifier; |
| 26 | |
| 27 | import org.eclipse.emf.ecore.resource.Resource; |
| 28 | import org.eclipse.emf.ecore.resource.ResourceSet; |
| 29 | |
| 30 | import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl; |
| 31 | |
| 32 | import org.eclipse.emf.ecore.EObject; |
| 33 | |
| 34 | import org.eclipse.emf.ecore.xmi.XMLResource; |
| 35 | |
| 36 | import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry; |
| 37 | |
| 38 | import org.eclipse.core.resources.IContainer; |
| 39 | import org.eclipse.core.resources.IFile; |
| 40 | import org.eclipse.core.resources.IFolder; |
| 41 | import org.eclipse.core.resources.IProject; |
| 42 | import org.eclipse.core.resources.IResource; |
| 43 | import org.eclipse.core.resources.ResourcesPlugin; |
| 44 | |
| 45 | import org.eclipse.core.runtime.IProgressMonitor; |
| 46 | |
| 47 | import org.eclipse.jface.dialogs.MessageDialog; |
| 48 | |
| 49 | import org.eclipse.jface.viewers.IStructuredSelection; |
| 50 | |
| 51 | import org.eclipse.jface.wizard.Wizard; |
| 52 | import org.eclipse.jface.wizard.WizardPage; |
| 53 | |
| 54 | import org.eclipse.swt.SWT; |
| 55 | |
| 56 | import org.eclipse.swt.events.ModifyListener; |
| 57 | import org.eclipse.swt.events.ModifyEvent; |
| 58 | |
| 59 | import org.eclipse.swt.layout.GridData; |
| 60 | import org.eclipse.swt.layout.GridLayout; |
| 61 | |
| 62 | import org.eclipse.swt.widgets.Combo; |
| 63 | import org.eclipse.swt.widgets.Composite; |
| 64 | import org.eclipse.swt.widgets.Label; |
| 65 | |
| 66 | import org.eclipse.ui.INewWizard; |
| 67 | import org.eclipse.ui.IWorkbench; |
| 68 | |
| 69 | import org.eclipse.ui.actions.WorkspaceModifyOperation; |
| 70 | |
| 71 | import org.eclipse.ui.dialogs.WizardNewFileCreationPage; |
| 72 | |
| 73 | import org.eclipse.ui.part.FileEditorInput; |
| 74 | import org.eclipse.ui.part.ISetSelectionTarget; |
| 75 | |
| 76 | import de.fzi.se.quality.parameters.ParametersFactory; |
| 77 | import de.fzi.se.quality.parameters.ParametersPackage; |
| 78 | import de.fzi.se.quality.provider.QualityEditPlugin; |
| 79 | |
| 80 | |
| 81 | import de.fzi.se.quality.presentation.QualityEditorPlugin; |
| 82 | |
| 83 | import org.eclipse.core.runtime.Path; |
| 84 | |
| 85 | import org.eclipse.jface.viewers.ISelection; |
| 86 | import org.eclipse.jface.viewers.StructuredSelection; |
| 87 | |
| 88 | import org.eclipse.ui.IWorkbenchPage; |
| 89 | import org.eclipse.ui.IWorkbenchPart; |
| 90 | import org.eclipse.ui.IWorkbenchWindow; |
| 91 | import org.eclipse.ui.PartInitException; |
| 92 | |
| 93 | |
| 94 | /** |
| 95 | * This is a simple wizard for creating a new model file. |
| 96 | * <!-- begin-user-doc --> |
| 97 | * <!-- end-user-doc --> |
| 98 | * @generated |
| 99 | */ |
| 100 | public class ParametersModelWizard extends Wizard implements INewWizard { |
| 101 | /** |
| 102 | * The supported extensions for created files. |
| 103 | * <!-- begin-user-doc --> |
| 104 | * <!-- end-user-doc --> |
| 105 | * @generated |
| 106 | */ |
| 107 | public static final List<String> FILE_EXTENSIONS = |
| 108 | Collections.unmodifiableList(Arrays.asList(QualityEditorPlugin.INSTANCE.getString("_UI_ParametersEditorFilenameExtensions").split("\\s*,\\s*"))); |
| 109 | |
| 110 | /** |
| 111 | * A formatted list of supported file extensions, suitable for display. |
| 112 | * <!-- begin-user-doc --> |
| 113 | * <!-- end-user-doc --> |
| 114 | * @generated |
| 115 | */ |
| 116 | public static final String FORMATTED_FILE_EXTENSIONS = |
| 117 | QualityEditorPlugin.INSTANCE.getString("_UI_ParametersEditorFilenameExtensions").replaceAll("\\s*,\\s*", ", "); |
| 118 | |
| 119 | /** |
| 120 | * This caches an instance of the model package. |
| 121 | * <!-- begin-user-doc --> |
| 122 | * <!-- end-user-doc --> |
| 123 | * @generated |
| 124 | */ |
| 125 | protected ParametersPackage parametersPackage = ParametersPackage.eINSTANCE; |
| 126 | |
| 127 | /** |
| 128 | * This caches an instance of the model factory. |
| 129 | * <!-- begin-user-doc --> |
| 130 | * <!-- end-user-doc --> |
| 131 | * @generated |
| 132 | */ |
| 133 | protected ParametersFactory parametersFactory = parametersPackage.getParametersFactory(); |
| 134 | |
| 135 | /** |
| 136 | * This is the file creation page. |
| 137 | * <!-- begin-user-doc --> |
| 138 | * <!-- end-user-doc --> |
| 139 | * @generated |
| 140 | */ |
| 141 | protected ParametersModelWizardNewFileCreationPage newFileCreationPage; |
| 142 | |
| 143 | /** |
| 144 | * This is the initial object creation page. |
| 145 | * <!-- begin-user-doc --> |
| 146 | * <!-- end-user-doc --> |
| 147 | * @generated |
| 148 | */ |
| 149 | protected ParametersModelWizardInitialObjectCreationPage initialObjectCreationPage; |
| 150 | |
| 151 | /** |
| 152 | * Remember the selection during initialization for populating the default container. |
| 153 | * <!-- begin-user-doc --> |
| 154 | * <!-- end-user-doc --> |
| 155 | * @generated |
| 156 | */ |
| 157 | protected IStructuredSelection selection; |
| 158 | |
| 159 | /** |
| 160 | * Remember the workbench during initialization. |
| 161 | * <!-- begin-user-doc --> |
| 162 | * <!-- end-user-doc --> |
| 163 | * @generated |
| 164 | */ |
| 165 | protected IWorkbench workbench; |
| 166 | |
| 167 | /** |
| 168 | * Caches the names of the types that can be created as the root object. |
| 169 | * <!-- begin-user-doc --> |
| 170 | * <!-- end-user-doc --> |
| 171 | * @generated |
| 172 | */ |
| 173 | protected List<String> initialObjectNames; |
| 174 | |
| 175 | /** |
| 176 | * This just records the information. |
| 177 | * <!-- begin-user-doc --> |
| 178 | * <!-- end-user-doc --> |
| 179 | * @generated |
| 180 | */ |
| 181 | public void init(IWorkbench workbench, IStructuredSelection selection) { |
| 182 | this.workbench = workbench; |
| 183 | this.selection = selection; |
| 184 | setWindowTitle(QualityEditorPlugin.INSTANCE.getString("_UI_Wizard_label")); |
| 185 | setDefaultPageImageDescriptor(ExtendedImageRegistry.INSTANCE.getImageDescriptor(QualityEditorPlugin.INSTANCE.getImage("full/wizban/NewParameters"))); |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * Returns the names of the types that can be created as the root object. |
| 190 | * <!-- begin-user-doc --> |
| 191 | * <!-- end-user-doc --> |
| 192 | * @generated |
| 193 | */ |
| 194 | protected Collection<String> getInitialObjectNames() { |
| 195 | if (initialObjectNames == null) { |
| 196 | initialObjectNames = new ArrayList<String>(); |
| 197 | for (EClassifier eClassifier : parametersPackage.getEClassifiers()) { |
| 198 | if (eClassifier instanceof EClass) { |
| 199 | EClass eClass = (EClass)eClassifier; |
| 200 | if (!eClass.isAbstract()) { |
| 201 | initialObjectNames.add(eClass.getName()); |
| 202 | } |
| 203 | } |
| 204 | } |
| 205 | Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator()); |
| 206 | } |
| 207 | return initialObjectNames; |
| 208 | } |
| 209 | |
| 210 | /** |
| 211 | * Create a new model. |
| 212 | * <!-- begin-user-doc --> |
| 213 | * <!-- end-user-doc --> |
| 214 | * @generated |
| 215 | */ |
| 216 | protected EObject createInitialModel() { |
| 217 | EClass eClass = (EClass)parametersPackage.getEClassifier(initialObjectCreationPage.getInitialObjectName()); |
| 218 | EObject rootObject = parametersFactory.create(eClass); |
| 219 | return rootObject; |
| 220 | } |
| 221 | |
| 222 | /** |
| 223 | * Do the work after everything is specified. |
| 224 | * <!-- begin-user-doc --> |
| 225 | * <!-- end-user-doc --> |
| 226 | * @generated |
| 227 | */ |
| 228 | @Override |
| 229 | public boolean performFinish() { |
| 230 | try { |
| 231 | // Remember the file. |
| 232 | // |
| 233 | final IFile modelFile = getModelFile(); |
| 234 | |
| 235 | // Do the work within an operation. |
| 236 | // |
| 237 | WorkspaceModifyOperation operation = |
| 238 | new WorkspaceModifyOperation() { |
| 239 | @Override |
| 240 | protected void execute(IProgressMonitor progressMonitor) { |
| 241 | try { |
| 242 | // Create a resource set |
| 243 | // |
| 244 | ResourceSet resourceSet = new ResourceSetImpl(); |
| 245 | |
| 246 | // Get the URI of the model file. |
| 247 | // |
| 248 | URI fileURI = URI.createPlatformResourceURI(modelFile.getFullPath().toString(), true); |
| 249 | |
| 250 | // Create a resource for this file. |
| 251 | // |
| 252 | Resource resource = resourceSet.createResource(fileURI); |
| 253 | |
| 254 | // Add the initial model object to the contents. |
| 255 | // |
| 256 | EObject rootObject = createInitialModel(); |
| 257 | if (rootObject != null) { |
| 258 | resource.getContents().add(rootObject); |
| 259 | } |
| 260 | |
| 261 | // Save the contents of the resource to the file system. |
| 262 | // |
| 263 | Map<Object, Object> options = new HashMap<Object, Object>(); |
| 264 | options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding()); |
| 265 | resource.save(options); |
| 266 | } |
| 267 | catch (Exception exception) { |
| 268 | QualityEditorPlugin.INSTANCE.log(exception); |
| 269 | } |
| 270 | finally { |
| 271 | progressMonitor.done(); |
| 272 | } |
| 273 | } |
| 274 | }; |
| 275 | |
| 276 | getContainer().run(false, false, operation); |
| 277 | |
| 278 | // Select the new file resource in the current view. |
| 279 | // |
| 280 | IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow(); |
| 281 | IWorkbenchPage page = workbenchWindow.getActivePage(); |
| 282 | final IWorkbenchPart activePart = page.getActivePart(); |
| 283 | if (activePart instanceof ISetSelectionTarget) { |
| 284 | final ISelection targetSelection = new StructuredSelection(modelFile); |
| 285 | getShell().getDisplay().asyncExec |
| 286 | (new Runnable() { |
| 287 | public void run() { |
| 288 | ((ISetSelectionTarget)activePart).selectReveal(targetSelection); |
| 289 | } |
| 290 | }); |
| 291 | } |
| 292 | |
| 293 | // Open an editor on the new file. |
| 294 | // |
| 295 | try { |
| 296 | page.openEditor |
| 297 | (new FileEditorInput(modelFile), |
| 298 | workbench.getEditorRegistry().getDefaultEditor(modelFile.getFullPath().toString()).getId()); |
| 299 | } |
| 300 | catch (PartInitException exception) { |
| 301 | MessageDialog.openError(workbenchWindow.getShell(), QualityEditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"), exception.getMessage()); |
| 302 | return false; |
| 303 | } |
| 304 | |
| 305 | return true; |
| 306 | } |
| 307 | catch (Exception exception) { |
| 308 | QualityEditorPlugin.INSTANCE.log(exception); |
| 309 | return false; |
| 310 | } |
| 311 | } |
| 312 | |
| 313 | /** |
| 314 | * This is the one page of the wizard. |
| 315 | * <!-- begin-user-doc --> |
| 316 | * <!-- end-user-doc --> |
| 317 | * @generated |
| 318 | */ |
| 319 | public class ParametersModelWizardNewFileCreationPage extends WizardNewFileCreationPage { |
| 320 | /** |
| 321 | * Pass in the selection. |
| 322 | * <!-- begin-user-doc --> |
| 323 | * <!-- end-user-doc --> |
| 324 | * @generated |
| 325 | */ |
| 326 | public ParametersModelWizardNewFileCreationPage(String pageId, IStructuredSelection selection) { |
| 327 | super(pageId, selection); |
| 328 | } |
| 329 | |
| 330 | /** |
| 331 | * The framework calls this to see if the file is correct. |
| 332 | * <!-- begin-user-doc --> |
| 333 | * <!-- end-user-doc --> |
| 334 | * @generated |
| 335 | */ |
| 336 | @Override |
| 337 | protected boolean validatePage() { |
| 338 | if (super.validatePage()) { |
| 339 | String extension = new Path(getFileName()).getFileExtension(); |
| 340 | if (extension == null || !FILE_EXTENSIONS.contains(extension)) { |
| 341 | String key = FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension"; |
| 342 | setErrorMessage(QualityEditorPlugin.INSTANCE.getString(key, new Object [] { FORMATTED_FILE_EXTENSIONS })); |
| 343 | return false; |
| 344 | } |
| 345 | return true; |
| 346 | } |
| 347 | return false; |
| 348 | } |
| 349 | |
| 350 | /** |
| 351 | * <!-- begin-user-doc --> |
| 352 | * <!-- end-user-doc --> |
| 353 | * @generated |
| 354 | */ |
| 355 | public IFile getModelFile() { |
| 356 | return ResourcesPlugin.getWorkspace().getRoot().getFile(getContainerFullPath().append(getFileName())); |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | /** |
| 361 | * This is the page where the type of object to create is selected. |
| 362 | * <!-- begin-user-doc --> |
| 363 | * <!-- end-user-doc --> |
| 364 | * @generated |
| 365 | */ |
| 366 | public class ParametersModelWizardInitialObjectCreationPage extends WizardPage { |
| 367 | /** |
| 368 | * <!-- begin-user-doc --> |
| 369 | * <!-- end-user-doc --> |
| 370 | * @generated |
| 371 | */ |
| 372 | protected Combo initialObjectField; |
| 373 | |
| 374 | /** |
| 375 | * @generated |
| 376 | * <!-- begin-user-doc --> |
| 377 | * <!-- end-user-doc --> |
| 378 | */ |
| 379 | protected List<String> encodings; |
| 380 | |
| 381 | /** |
| 382 | * <!-- begin-user-doc --> |
| 383 | * <!-- end-user-doc --> |
| 384 | * @generated |
| 385 | */ |
| 386 | protected Combo encodingField; |
| 387 | |
| 388 | /** |
| 389 | * Pass in the selection. |
| 390 | * <!-- begin-user-doc --> |
| 391 | * <!-- end-user-doc --> |
| 392 | * @generated |
| 393 | */ |
| 394 | public ParametersModelWizardInitialObjectCreationPage(String pageId) { |
| 395 | super(pageId); |
| 396 | } |
| 397 | |
| 398 | /** |
| 399 | * <!-- begin-user-doc --> |
| 400 | * <!-- end-user-doc --> |
| 401 | * @generated |
| 402 | */ |
| 403 | public void createControl(Composite parent) { |
| 404 | Composite composite = new Composite(parent, SWT.NONE); |
| 405 | { |
| 406 | GridLayout layout = new GridLayout(); |
| 407 | layout.numColumns = 1; |
| 408 | layout.verticalSpacing = 12; |
| 409 | composite.setLayout(layout); |
| 410 | |
| 411 | GridData data = new GridData(); |
| 412 | data.verticalAlignment = GridData.FILL; |
| 413 | data.grabExcessVerticalSpace = true; |
| 414 | data.horizontalAlignment = GridData.FILL; |
| 415 | composite.setLayoutData(data); |
| 416 | } |
| 417 | |
| 418 | Label containerLabel = new Label(composite, SWT.LEFT); |
| 419 | { |
| 420 | containerLabel.setText(QualityEditorPlugin.INSTANCE.getString("_UI_ModelObject")); |
| 421 | |
| 422 | GridData data = new GridData(); |
| 423 | data.horizontalAlignment = GridData.FILL; |
| 424 | containerLabel.setLayoutData(data); |
| 425 | } |
| 426 | |
| 427 | initialObjectField = new Combo(composite, SWT.BORDER); |
| 428 | { |
| 429 | GridData data = new GridData(); |
| 430 | data.horizontalAlignment = GridData.FILL; |
| 431 | data.grabExcessHorizontalSpace = true; |
| 432 | initialObjectField.setLayoutData(data); |
| 433 | } |
| 434 | |
| 435 | for (String objectName : getInitialObjectNames()) { |
| 436 | initialObjectField.add(getLabel(objectName)); |
| 437 | } |
| 438 | |
| 439 | if (initialObjectField.getItemCount() == 1) { |
| 440 | initialObjectField.select(0); |
| 441 | } |
| 442 | initialObjectField.addModifyListener(validator); |
| 443 | |
| 444 | Label encodingLabel = new Label(composite, SWT.LEFT); |
| 445 | { |
| 446 | encodingLabel.setText(QualityEditorPlugin.INSTANCE.getString("_UI_XMLEncoding")); |
| 447 | |
| 448 | GridData data = new GridData(); |
| 449 | data.horizontalAlignment = GridData.FILL; |
| 450 | encodingLabel.setLayoutData(data); |
| 451 | } |
| 452 | encodingField = new Combo(composite, SWT.BORDER); |
| 453 | { |
| 454 | GridData data = new GridData(); |
| 455 | data.horizontalAlignment = GridData.FILL; |
| 456 | data.grabExcessHorizontalSpace = true; |
| 457 | encodingField.setLayoutData(data); |
| 458 | } |
| 459 | |
| 460 | for (String encoding : getEncodings()) { |
| 461 | encodingField.add(encoding); |
| 462 | } |
| 463 | |
| 464 | encodingField.select(0); |
| 465 | encodingField.addModifyListener(validator); |
| 466 | |
| 467 | setPageComplete(validatePage()); |
| 468 | setControl(composite); |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * <!-- begin-user-doc --> |
| 473 | * <!-- end-user-doc --> |
| 474 | * @generated |
| 475 | */ |
| 476 | protected ModifyListener validator = |
| 477 | new ModifyListener() { |
| 478 | public void modifyText(ModifyEvent e) { |
| 479 | setPageComplete(validatePage()); |
| 480 | } |
| 481 | }; |
| 482 | |
| 483 | /** |
| 484 | * <!-- begin-user-doc --> |
| 485 | * <!-- end-user-doc --> |
| 486 | * @generated |
| 487 | */ |
| 488 | protected boolean validatePage() { |
| 489 | return getInitialObjectName() != null && getEncodings().contains(encodingField.getText()); |
| 490 | } |
| 491 | |
| 492 | /** |
| 493 | * <!-- begin-user-doc --> |
| 494 | * <!-- end-user-doc --> |
| 495 | * @generated |
| 496 | */ |
| 497 | @Override |
| 498 | public void setVisible(boolean visible) { |
| 499 | super.setVisible(visible); |
| 500 | if (visible) { |
| 501 | if (initialObjectField.getItemCount() == 1) { |
| 502 | initialObjectField.clearSelection(); |
| 503 | encodingField.setFocus(); |
| 504 | } |
| 505 | else { |
| 506 | encodingField.clearSelection(); |
| 507 | initialObjectField.setFocus(); |
| 508 | } |
| 509 | } |
| 510 | } |
| 511 | |
| 512 | /** |
| 513 | * <!-- begin-user-doc --> |
| 514 | * <!-- end-user-doc --> |
| 515 | * @generated |
| 516 | */ |
| 517 | public String getInitialObjectName() { |
| 518 | String label = initialObjectField.getText(); |
| 519 | |
| 520 | for (String name : getInitialObjectNames()) { |
| 521 | if (getLabel(name).equals(label)) { |
| 522 | return name; |
| 523 | } |
| 524 | } |
| 525 | return null; |
| 526 | } |
| 527 | |
| 528 | /** |
| 529 | * <!-- begin-user-doc --> |
| 530 | * <!-- end-user-doc --> |
| 531 | * @generated |
| 532 | */ |
| 533 | public String getEncoding() { |
| 534 | return encodingField.getText(); |
| 535 | } |
| 536 | |
| 537 | /** |
| 538 | * Returns the label for the specified type name. |
| 539 | * <!-- begin-user-doc --> |
| 540 | * <!-- end-user-doc --> |
| 541 | * @generated |
| 542 | */ |
| 543 | protected String getLabel(String typeName) { |
| 544 | try { |
| 545 | return QualityEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type"); |
| 546 | } |
| 547 | catch(MissingResourceException mre) { |
| 548 | QualityEditorPlugin.INSTANCE.log(mre); |
| 549 | } |
| 550 | return typeName; |
| 551 | } |
| 552 | |
| 553 | /** |
| 554 | * <!-- begin-user-doc --> |
| 555 | * <!-- end-user-doc --> |
| 556 | * @generated |
| 557 | */ |
| 558 | protected Collection<String> getEncodings() { |
| 559 | if (encodings == null) { |
| 560 | encodings = new ArrayList<String>(); |
| 561 | for (StringTokenizer stringTokenizer = new StringTokenizer(QualityEditorPlugin.INSTANCE.getString("_UI_XMLEncodingChoices")); stringTokenizer.hasMoreTokens(); ) { |
| 562 | encodings.add(stringTokenizer.nextToken()); |
| 563 | } |
| 564 | } |
| 565 | return encodings; |
| 566 | } |
| 567 | } |
| 568 | |
| 569 | /** |
| 570 | * The framework calls this to create the contents of the wizard. |
| 571 | * <!-- begin-user-doc --> |
| 572 | * <!-- end-user-doc --> |
| 573 | * @generated |
| 574 | */ |
| 575 | @Override |
| 576 | public void addPages() { |
| 577 | // Create a page, set the title, and the initial model file name. |
| 578 | // |
| 579 | newFileCreationPage = new ParametersModelWizardNewFileCreationPage("Whatever", selection); |
| 580 | newFileCreationPage.setTitle(QualityEditorPlugin.INSTANCE.getString("_UI_ParametersModelWizard_label")); |
| 581 | newFileCreationPage.setDescription(QualityEditorPlugin.INSTANCE.getString("_UI_ParametersModelWizard_description")); |
| 582 | newFileCreationPage.setFileName(QualityEditorPlugin.INSTANCE.getString("_UI_ParametersEditorFilenameDefaultBase") + "." + FILE_EXTENSIONS.get(0)); |
| 583 | addPage(newFileCreationPage); |
| 584 | |
| 585 | // Try and get the resource selection to determine a current directory for the file dialog. |
| 586 | // |
| 587 | if (selection != null && !selection.isEmpty()) { |
| 588 | // Get the resource... |
| 589 | // |
| 590 | Object selectedElement = selection.iterator().next(); |
| 591 | if (selectedElement instanceof IResource) { |
| 592 | // Get the resource parent, if its a file. |
| 593 | // |
| 594 | IResource selectedResource = (IResource)selectedElement; |
| 595 | if (selectedResource.getType() == IResource.FILE) { |
| 596 | selectedResource = selectedResource.getParent(); |
| 597 | } |
| 598 | |
| 599 | // This gives us a directory... |
| 600 | // |
| 601 | if (selectedResource instanceof IFolder || selectedResource instanceof IProject) { |
| 602 | // Set this for the container. |
| 603 | // |
| 604 | newFileCreationPage.setContainerFullPath(selectedResource.getFullPath()); |
| 605 | |
| 606 | // Make up a unique new name here. |
| 607 | // |
| 608 | String defaultModelBaseFilename = QualityEditorPlugin.INSTANCE.getString("_UI_ParametersEditorFilenameDefaultBase"); |
| 609 | String defaultModelFilenameExtension = FILE_EXTENSIONS.get(0); |
| 610 | String modelFilename = defaultModelBaseFilename + "." + defaultModelFilenameExtension; |
| 611 | for (int i = 1; ((IContainer)selectedResource).findMember(modelFilename) != null; ++i) { |
| 612 | modelFilename = defaultModelBaseFilename + i + "." + defaultModelFilenameExtension; |
| 613 | } |
| 614 | newFileCreationPage.setFileName(modelFilename); |
| 615 | } |
| 616 | } |
| 617 | } |
| 618 | initialObjectCreationPage = new ParametersModelWizardInitialObjectCreationPage("Whatever2"); |
| 619 | initialObjectCreationPage.setTitle(QualityEditorPlugin.INSTANCE.getString("_UI_ParametersModelWizard_label")); |
| 620 | initialObjectCreationPage.setDescription(QualityEditorPlugin.INSTANCE.getString("_UI_Wizard_initial_object_description")); |
| 621 | addPage(initialObjectCreationPage); |
| 622 | } |
| 623 | |
| 624 | /** |
| 625 | * Get the file from the page. |
| 626 | * <!-- begin-user-doc --> |
| 627 | * <!-- end-user-doc --> |
| 628 | * @generated |
| 629 | */ |
| 630 | public IFile getModelFile() { |
| 631 | return newFileCreationPage.getModelFile(); |
| 632 | } |
| 633 | |
| 634 | } |