/** @generated */
public boolean performFinish() {
List affectedFiles = new LinkedList();
IFile diagramFile = myFileCreationPage.createNewFile();
AcoreDiagramEditorUtil.setCharset(diagramFile);
affectedFiles.add(diagramFile);
URI diagramModelURI = URI.createPlatformResourceURI(diagramFile.getFullPath().toString(), true);
ResourceSet resourceSet = myEditingDomain.getResourceSet();
final Resource diagramResource = resourceSet.createResource(diagramModelURI);
AbstractTransactionalCommand command =
new AbstractTransactionalCommand(
myEditingDomain, Messages.AcoreNewDiagramFileWizard_InitDiagramCommand, affectedFiles) {
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info)
throws ExecutionException {
int diagramVID =
AcoreVisualIDRegistry.getDiagramVisualID(
diagramRootElementSelectionPage.getModelElement());
if (diagramVID != ACoreRootEditPart.VISUAL_ID) {
return CommandResult.newErrorCommandResult(
Messages.AcoreNewDiagramFileWizard_IncorrectRootError);
}
Diagram diagram =
ViewService.createDiagram(
diagramRootElementSelectionPage.getModelElement(),
ACoreRootEditPart.MODEL_ID,
AcoreDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT);
diagramResource.getContents().add(diagram);
return CommandResult.newOKCommandResult();
}
};
try {
OperationHistoryFactory.getOperationHistory()
.execute(command, new NullProgressMonitor(), null);
diagramResource.save(AcoreDiagramEditorUtil.getSaveOptions());
AcoreDiagramEditorUtil.openDiagram(diagramResource);
} catch (ExecutionException e) {
AcoreDiagramEditorPlugin.getInstance()
.logError("Unable to create model and diagram", e); // $NON-NLS-1$
} catch (IOException ex) {
AcoreDiagramEditorPlugin.getInstance()
.logError("Save operation failed for: " + diagramModelURI, ex); // $NON-NLS-1$
} catch (PartInitException ex) {
AcoreDiagramEditorPlugin.getInstance().logError("Unable to open editor", ex); // $NON-NLS-1$
}
return true;
}
/** @generated */
public AcoreNewDiagramFileWizard(
URI domainModelURI, EObject diagramRoot, TransactionalEditingDomain editingDomain) {
assert domainModelURI != null : "Domain model uri must be specified"; // $NON-NLS-1$
assert diagramRoot != null : "Doagram root element must be specified"; // $NON-NLS-1$
assert editingDomain != null : "Editing domain must be specified"; // $NON-NLS-1$
myFileCreationPage =
new WizardNewFileCreationPage(
Messages.AcoreNewDiagramFileWizard_CreationPageName, StructuredSelection.EMPTY);
myFileCreationPage.setTitle(Messages.AcoreNewDiagramFileWizard_CreationPageTitle);
myFileCreationPage.setDescription(
NLS.bind(
Messages.AcoreNewDiagramFileWizard_CreationPageDescription,
ACoreRootEditPart.MODEL_ID));
IPath filePath;
String fileName = URI.decode(domainModelURI.trimFileExtension().lastSegment());
if (domainModelURI.isPlatformResource()) {
filePath = new Path(domainModelURI.trimSegments(1).toPlatformString(true));
} else if (domainModelURI.isFile()) {
filePath = new Path(domainModelURI.trimSegments(1).toFileString());
} else {
// TODO : use some default path
throw new IllegalArgumentException("Unsupported URI: " + domainModelURI); // $NON-NLS-1$
}
myFileCreationPage.setContainerFullPath(filePath);
myFileCreationPage.setFileName(
AcoreDiagramEditorUtil.getUniqueFileName(
filePath, fileName, "acore_diagram")); // $NON-NLS-1$
diagramRootElementSelectionPage =
new DiagramRootElementSelectionPage(
Messages.AcoreNewDiagramFileWizard_RootSelectionPageName);
diagramRootElementSelectionPage.setTitle(
Messages.AcoreNewDiagramFileWizard_RootSelectionPageTitle);
diagramRootElementSelectionPage.setDescription(
Messages.AcoreNewDiagramFileWizard_RootSelectionPageDescription);
diagramRootElementSelectionPage.setModelElement(diagramRoot);
myEditingDomain = editingDomain;
}
