@Override
protected EObject doRun(CDOTransaction transaction, CDOObject parent, ISelection selection) {
ComposedAdapterFactory adapterFactory = CDOEditor.createAdapterFactory(true);
try {
BasicCommandStack commandStack = new BasicCommandStack();
ResourceSet resourceSet = transaction.getResourceSet();
EditingDomain editingDomain =
new AdapterFactoryEditingDomain(adapterFactory, commandStack, resourceSet);
CreateChildAction delegate =
new CreateChildAction(editingDomain, selection, childDescriptor);
delegate.run();
if (childDescriptor instanceof CommandParameter) {
CommandParameter parameter = (CommandParameter) childDescriptor;
Object value = parameter.getValue();
if (value instanceof EObject) {
return (EObject) value;
}
}
return null;
} finally {
adapterFactory.dispose();
}
}
/** Default constructor. */
public PageflowStructureViewerLabelProvider() {
adapterProvider = new AdapterFactoryLabelProvider(AdapterUtils.getAdapterFactory());
if (adapterProvider.getAdapterFactory() instanceof ComposedAdapterFactory) {
ComposedAdapterFactory cFactory =
(ComposedAdapterFactory) adapterProvider.getAdapterFactory();
cFactory.insertAdapterFactory(new PageflowCompareItemProviderAdapterFactory());
}
}
public void unregisterEditingDomain(AdapterFactoryEditingDomain domain) {
AdapterFactory adapterFactory = domain.getAdapterFactory();
if (adapterFactory instanceof ComposedAdapterFactory) {
ComposedAdapterFactory composedAdapterFactory = (ComposedAdapterFactory) adapterFactory;
composedAdapterFactory.removeListener(notifyChangedListener);
}
domain.getCommandStack().removeCommandStackListener(commandStackListener);
}
/**
* This sets up the editing domain for the model editor.
* <!-- begin-user-doc
* -->
* <!-- end-user-doc -->
*
* @generated
*/
protected void initializeEditingDomain() {
// Create an adapter factory that yields item providers.
//
adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new RmapItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new CommonItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
// Create the command stack that will notify this editor as commands are
// executed.
//
BasicCommandStack commandStack = new BasicCommandStack();
// Add a listener to set the most recent command's affected objects to
// be the selection of the viewer with focus.
//
commandStack.addCommandStackListener(
new CommandStackListener() {
@Override
public void commandStackChanged(final EventObject event) {
getContainer()
.getDisplay()
.asyncExec(
new Runnable() {
@Override
public void run() {
firePropertyChange(IEditorPart.PROP_DIRTY);
// Try to select the affected objects.
//
Command mostRecentCommand =
((CommandStack) event.getSource()).getMostRecentCommand();
if (mostRecentCommand != null) {
setSelectionToViewer(mostRecentCommand.getAffectedObjects());
}
if (propertySheetPage != null
&& !propertySheetPage.getControl().isDisposed()) {
propertySheetPage.refresh();
}
}
});
}
});
// Create the editing domain with a special command stack.
//
editingDomain =
new AdapterFactoryEditingDomain(
adapterFactory, commandStack, new HashMap<Resource, Boolean>());
}
protected Image getImage(EObject element) {
if (!Platform.isRunning()) {
return null;
}
ComposedAdapterFactory adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new EcoreItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
AdapterFactoryLabelProvider labelProvider = new AdapterFactoryLabelProvider(adapterFactory);
return labelProvider.getImage(element);
}
/**
* This delegates to {@link #changeNotifier} and to {@link #parentAdapterFactory}.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void fireNotifyChanged(Notification notification) {
changeNotifier.fireNotifyChanged(notification);
if (parentAdapterFactory != null) {
parentAdapterFactory.fireNotifyChanged(notification);
}
}
/** @generated */
protected ItemPropertyDescriptor createItemPropertyDescriptor(
AdapterFactory adapterFactory,
ResourceLocator resourceLocator,
String displayName,
String description,
EStructuralFeature feature,
boolean isSettable,
boolean multiLine,
boolean sortChoices,
Object staticImage,
String category,
String[] filterFlags) {
ComposedAdapterFactory composedAdapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
IItemPropertyDescriptorProvider descriptorProvider =
(IItemPropertyDescriptorProvider)
composedAdapterFactory.adapt(getTarget(), IItemPropertyDescriptorProvider.class);
if (descriptorProvider != null)
return descriptorProvider.createItemPropertyDescriptor(
adapterFactory,
resourceLocator,
displayName,
description,
feature,
isSettable,
multiLine,
sortChoices,
staticImage,
category,
filterFlags);
return super.createItemPropertyDescriptor(
adapterFactory,
resourceLocator,
displayName,
description,
feature,
isSettable,
multiLine,
sortChoices,
staticImage,
category,
filterFlags);
}
protected void initializeEditingDomain() {
adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new SemanticmanagerItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
BasicCommandStack commandStack = new BasicCommandStack();
// Add a listener to set the most recent command's affected objects to be the selection of the
// viewer with focus.
//
/*commandStack.addCommandStackListener
(new CommandStackListener() {
public void commandStackChanged(final EventObject event) {
viewer.getDisplay().asyncExec
(new Runnable() {
public void run() {
firePropertyChange(IEditorPart.PROP_DIRTY);
// Try to select the affected objects.
//
Command mostRecentCommand = ((CommandStack)event.getSource()).getMostRecentCommand();
if (mostRecentCommand != null) {
setSelectionToViewer(mostRecentCommand.getAffectedObjects());
}
for (Iterator<PropertySheetPage> i = propertySheetPages.iterator(); i.hasNext(); ) {
PropertySheetPage propertySheetPage = i.next();
if (propertySheetPage.getControl().isDisposed()) {
i.remove();
}
else {
propertySheetPage.refresh();
}
}
}
});
}
});*/
editingDomain =
new AdapterFactoryEditingDomain(
adapterFactory,
commandStack,
new HashMap<org.eclipse.emf.ecore.resource.Resource, Boolean>());
}
/**
* Stops listening to change notifications sent from an adapter factory.
*
* @param adapterFactory an adapter factory
*/
public void stopListeningTo(ComposedAdapterFactory adapterFactory) {
if (debug) {
DebugTrace.print(
this, "stopListeningTo", "adapterFactory=" + adapterFactory); // $NON-NLS-1$ //$NON-NLS-2$
}
adapterFactory.removeListener(notifyChangedListener);
}
/** @generated */
public ImageDescriptor getItemImageDescriptor(Object item) {
IItemLabelProvider labelProvider =
(IItemLabelProvider) adapterFactory.adapt(item, IItemLabelProvider.class);
if (labelProvider != null) {
return ExtendedImageRegistry.getInstance().getImageDescriptor(labelProvider.getImage(item));
}
return null;
}
/** @generated */
public void stop(BundleContext context) throws Exception {
adapterFactory.dispose();
adapterFactory = null;
linkConstraints = null;
initializers = null;
instance = null;
super.stop(context);
}
/**
* {@inheritDoc}
*
* @see org.eclipse.jface.dialogs.Dialog#close()
*/
@Override
public boolean close() {
if (objectChangeAdapter != null) {
selection.eAdapters().remove(objectChangeAdapter);
}
if (composedAdapterFactory != null) {
composedAdapterFactory.dispose();
}
return super.close();
}
static {
ComposedAdapterFactory caf = new ComposedAdapterFactory();
caf.addAdapterFactory(new SQLSchemaItemProviderAdapterFactory());
caf.addAdapterFactory(new SQLTablesItemProviderAdapterFactory());
caf.addAdapterFactory(new SQLRoutinesItemProviderAdapterFactory());
caf.addAdapterFactory(new SQLDataTypesItemProviderAdapterFactory());
caf.addAdapterFactory(new SQLConstraintsItemProviderAdapterFactory());
caf.addAdapterFactory(new SQLAccessControlItemProviderAdapterFactory());
caf.addAdapterFactory(new SQLExpressionsItemProviderAdapterFactory());
caf.addAdapterFactory(new SQLStatementsItemProviderAdapterFactory());
sAdapterFactory = new AdapterFactoryContentProvider(caf);
}
@Override
public void dispose() {
currentViewer.removeSelectionChangedListener(propertiesViewUpdater);
if (adapterFactory != null) {
adapterFactory.dispose();
}
editingDomain = null;
propertiesViewUpdater = null;
selectionViewer = null;
currentViewer = null;
super.dispose();
}
public void createControl(org.eclipse.swt.widgets.Composite parent) {
treeViewer =
new west.twouse.language.owl2fs.resource.owl2fs.ui.Owl2fsOutlinePageTreeViewer(
parent,
org.eclipse.swt.SWT.MULTI
| org.eclipse.swt.SWT.H_SCROLL
| org.eclipse.swt.SWT.V_SCROLL);
Object[] listeners = selectionChangedListeners.getListeners();
for (int i = 0; i < listeners.length; ++i) {
org.eclipse.jface.viewers.ISelectionChangedListener l =
(org.eclipse.jface.viewers.ISelectionChangedListener) listeners[i];
treeViewer.addSelectionChangedListener(l);
}
selectionChangedListeners.clear();
org.eclipse.emf.edit.provider.ComposedAdapterFactory adapterFactory =
new org.eclipse.emf.edit.provider.ComposedAdapterFactory(
org.eclipse.emf.edit.provider.ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
adapterFactory.addAdapterFactory(
new org.eclipse.emf.edit.provider.resource.ResourceItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(
new org.eclipse.emf.ecore.provider.EcoreItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(
new org.eclipse.emf.edit.provider.ReflectiveItemProviderAdapterFactory());
org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider contentProvider =
new org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider(adapterFactory);
treeViewer.setAutoExpandLevel(3);
treeViewer.setContentProvider(contentProvider);
treeViewer.setLabelProvider(
new org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider(adapterFactory));
org.eclipse.emf.ecore.resource.ResourceSet resourceSet = editor.getResourceSet();
org.eclipse.emf.common.util.EList<org.eclipse.emf.ecore.resource.Resource> resources =
resourceSet.getResources();
treeViewer.setInput(resources.get(0));
if (!resources.isEmpty()) {
// Select the root object in the view.
treeViewer.setSelection(
new org.eclipse.jface.viewers.StructuredSelection(resources.get(0)), true);
}
}
public void initializeOfferedServicesDomain() {
// Create an adapter factory that yields item providers.
adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
AdapterFactory factory = (AdapterFactory) new FederationOfficeItemProviderAdapterFactory();
adapterFactory.addAdapterFactory(factory);
OfficeTaxonomiesContentProvider offProvider =
new OfficeTaxonomiesContentProvider(getViewSite(), true, true, false);
offProvider.AddOfficesFromManager(Activator.getDefault().getOfficeManager());
viewer.setContentProvider(offProvider);
viewer.expandToLevel(2);
}
/**
* Registers an editing domain with the managed method library.
*
* @param domain an editing domain
*/
public void registerEditingDomain(AdapterFactoryEditingDomain domain) {
if (debug) {
DebugTrace.print(
this, "registerEditingDomain", "domain=" + domain); // $NON-NLS-1$ //$NON-NLS-2$
}
// Add a listener to monitor library changes made in the given editing
// domain.
AdapterFactory adapterFactory = domain.getAdapterFactory();
if (adapterFactory instanceof ComposedAdapterFactory) {
ComposedAdapterFactory composedAdapterFactory = (ComposedAdapterFactory) adapterFactory;
// remove the listener before adding it to make sure that the same listener is not added more
// than one
composedAdapterFactory.removeListener(notifyChangedListener);
composedAdapterFactory.addListener(notifyChangedListener);
}
// Add a listener to monitor changes made to the command stack.
// This is used to select the most recently affected objects in the
// viewer.
domain.getCommandStack().removeCommandStackListener(commandStackListener);
domain.getCommandStack().addCommandStackListener(commandStackListener);
}
/**
*
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public void dispose() {
ResourcesPlugin.getWorkspace().removeResourceChangeListener(resourceChangeListener);
getSite().getPage().removePartListener(partListener);
adapterFactory.dispose();
if (getActionBarContributor().getActiveEditor() == this) {
getActionBarContributor().setActiveEditor(null);
}
if (propertySheetPage != null) {
propertySheetPage.dispose();
}
if (contentOutlinePage != null) {
contentOutlinePage.dispose();
}
super.dispose();
}
/**
* This returns the root adapter factory that contains this factory.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
*
* @generated
*/
public ComposeableAdapterFactory getRootAdapterFactory() {
return parentAdapterFactory == null ? this : parentAdapterFactory.getRootAdapterFactory();
}
@Override
public void createPartControl(Composite parent) {
sashForm = new SashForm(parent, SWT.HORIZONTAL);
// composite to have control on the xtextEditor control created by super class.
final Composite leftComposite = new Composite(sashForm, SWT.NONE);
leftComposite.setLayout(new FillLayout());
super.createPartControl(leftComposite);
getSourceViewer()
.getTextWidget()
.addMouseListener(
new MouseAdapter() {
@Override
public void mouseDoubleClick(MouseEvent e) {
maximizeControl(leftComposite);
}
});
document = getDocument();
resourceSet =
document.readOnly(
new IUnitOfWork<ResourceSet, XtextResource>() {
public ResourceSet exec(final XtextResource xtextResource) throws Exception {
return xtextResource.getResourceSet();
}
});
adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new EcoreItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
initializeEditingDomain();
propertiesViewUpdater = createPropertiesViewUpdater();
getSelectionProvider().addSelectionChangedListener(propertiesViewUpdater);
if (getSelectionProvider() instanceof IPostSelectionProvider) {
((IPostSelectionProvider) getSelectionProvider())
.addPostSelectionChangedListener(propertiesViewUpdater);
}
final Tree tree = new Tree(sashForm, SWT.MULTI);
selectionViewer = new TreeViewer(tree);
setCurrentViewer(selectionViewer);
selectionViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
selectionViewer.setLabelProvider(
new DecoratingColumLabelProvider(
new AdapterFactoryLabelProvider(adapterFactory),
new DiagnosticDecorator(
editingDomain,
selectionViewer,
EcoreEditorPlugin.getPlugin().getDialogSettings())));
selectionViewer.setInput(getInputForSelectionViewer(editingDomain));
selectionViewer.setSelection(
new StructuredSelection(editingDomain.getResourceSet().getResources().get(0)), true);
selectionViewer.addSelectionChangedListener(propertiesViewUpdater);
selectionViewer.expandAll();
tree.addMouseListener(
new MouseAdapter() {
@Override
public void mouseDoubleClick(MouseEvent e) {
maximizeControl(tree);
}
});
new AdapterFactoryTreeEditor(selectionViewer.getTree(), adapterFactory);
new ColumnViewerInformationControlToolTipSupport(
selectionViewer,
new DiagnosticDecorator.EditingDomainLocationListener(editingDomain, selectionViewer));
getSite().setSelectionProvider(this);
createContextMenuFor(selectionViewer);
ViewerFilter filter =
new ViewerFilter() {
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
return (!(element instanceof FactoryImpl));
}
};
selectionViewer.addFilter(filter);
}
public void createControl(Composite parent) {
treeViewer =
new org.emftext.language.xpath3.resource.xpath3.ui.Xpath3OutlinePageTreeViewer(
parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
Object[] listeners = selectionChangedListeners.getListeners();
for (int i = 0; i < listeners.length; ++i) {
ISelectionChangedListener l = (ISelectionChangedListener) listeners[i];
treeViewer.addSelectionChangedListener(l);
}
selectionChangedListeners.clear();
ComposedAdapterFactory adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new EcoreItemProviderAdapterFactory());
adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
AdapterFactoryContentProvider contentProvider =
new AdapterFactoryContentProvider(adapterFactory) {
@Override
public void notifyChanged(Notification notification) {
if (viewer != null
&& viewer.getControl() != null
&& !viewer.getControl().isDisposed()) {
viewerRefresh =
new ViewerRefresh(viewer) {
protected void refresh(IViewerNotification notification) {
if (viewer
instanceof
org.emftext.language.xpath3.resource.xpath3.ui
.Xpath3OutlinePageTreeViewer) {
org.emftext.language.xpath3.resource.xpath3.ui.Xpath3OutlinePageTreeViewer
pageTreeViewer =
(org.emftext.language.xpath3.resource.xpath3.ui
.Xpath3OutlinePageTreeViewer)
viewer;
pageTreeViewer.setSuppressNotifications(true);
super.refresh(notification);
pageTreeViewer.setSuppressNotifications(false);
} else {
super.refresh(notification);
}
}
};
}
super.notifyChanged(notification);
}
};
treeViewer.setAutoExpandLevel(AUTO_EXPAND_LEVEL);
treeViewer.setContentProvider(contentProvider);
treeViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory));
Resource resource = resourceProvider.getResource();
treeViewer.setInput(resource);
if (resource != null) {
// Select the root object in the view.
treeViewer.setSelection(new StructuredSelection(resource), true);
}
treeViewer.setComparator(
new org.emftext.language.xpath3.resource.xpath3.ui.Xpath3OutlinePageTreeViewerComparator());
createContextMenu();
createActions();
}
/**
*
*
* <pre>
* The method executes the creation :
* - opens a selection dialog to choose a {@link ConnectableElement} reference as a role by the {@link CollaborationUse} type
* - created a dependency between the selected role and the {@link ConnectableElement} that will be bind to it
*
* {@inheritDoc}
* </pre>
*/
@Override
protected CommandResult doExecuteWithResult(final IProgressMonitor monitor, final IAdaptable info)
throws ExecutionException {
if (!canExecute()) {
throw new ExecutionException(Messages.RoleBindingCreateCommand_INVALID_ARGS_MSG);
}
// Retrieve the graphical source of the binding.
// This differs from the semantic source of the binding which is a role of the
// CollaborationUse type.
CollaborationUse graphicalSource = (CollaborationUse) getSource();
// Create and open the selection dialog
ComposedAdapterFactory adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
Shell currentShell = new Shell(Display.getCurrent(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
ElementTreeSelectionDialog dialog =
new ElementTreeSelectionDialog(
currentShell,
new AdapterFactoryLabelProvider(adapterFactory),
new CollaborationRoleTreeContentProvider());
try {
// Set dialog parameters
dialog.setTitle(Messages.RoleBindingRoleSelectionDialog_Title);
dialog.setMessage(Messages.RoleBindingRoleSelectionDialog_Message);
dialog.setAllowMultiple(false);
dialog.setHelpAvailable(false);
// The source CollaborationUse is set as input for the selection dialog,
// the CollaborationRoleTreeContentProvider provides the roles that can possibly be
// selected.
dialog.setInput(graphicalSource);
dialog.open();
} finally {
adapterFactory.dispose();
}
// If a ConnectableElement has been selected, complete command execution
// using selection as the "newly created" element and make the edited
// Collaboration reference it in the CollaborationRoles eReference.
if (dialog.getReturnCode() == ElementTreeSelectionDialog.OK) {
ConnectableElement roleToBind = (ConnectableElement) dialog.getFirstResult();
// Create a Dependency (the binding) between selected role and a ConnectableElement
// (the target)
Dependency newBinding = UMLFactory.eINSTANCE.createDependency();
getContainer().getPackagedElements().add(newBinding);
newBinding.getClients().add(roleToBind);
newBinding.setName("binding_" + roleToBind.getName() + "_" + getTarget().getName());
newBinding.getSuppliers().add(getTarget());
graphicalSource.getRoleBindings().add(newBinding);
doConfigure(newBinding, monitor, info);
((CreateElementRequest) getRequest()).setNewElement(newBinding);
return CommandResult.newOKCommandResult(newBinding);
}
// No role selected: abort element creation
return CommandResult.newCancelledCommandResult();
}
/**
*
*
* <pre>
* The method executes the creation :
* - opens a selection dialog to choose {@link InformationItem} or {@link Classifier} reference as a convoyed Classifier
* by the {@link InformationFlow} type
* - create the InformationFlow between the source and the target
*
* {@inheritDoc}
* </pre>
*/
@Override
protected CommandResult doExecuteWithResult(final IProgressMonitor monitor, final IAdaptable info)
throws ExecutionException {
// Create and open the selection dialog
ComposedAdapterFactory adapterFactory =
new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE);
Shell currentShell = new Shell(Display.getCurrent(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
InformationItemElementTreeSelectionDialog dialog =
new InformationItemElementTreeSelectionDialog(
currentShell,
new AdapterFactoryLabelProvider(adapterFactory),
new AdapterFactoryContentProvider(adapterFactory));
try {
// Set dialog parameters
dialog.setTitle(Messages.InformationFlowSelectionDialog_Title);
dialog.setMessage(Messages.InformationFlowSelectionDialog_Message);
dialog.setAllowMultiple(true);
dialog.setHelpAvailable(false);
dialog.setInput(getSource().getModel());
dialog.setValidator(new InformationItemValidator());
ArrayList<Classifier> initialSelection = new ArrayList<Classifier>();
// here the dialog.getReturnCode is IDialogConstants.OK_ID
while (dialog.open() != IDialogConstants.CANCEL_ID) {
/*
* If classifiers have been selected, complete command execution and write the selection
* in the conveyed:Classifief Association
*/
if (dialog.getReturnCode() == ElementTreeSelectionDialog.OK) {
Object[] conveyedClassified = dialog.getResult();
InformationFlow newInformationFlow = UMLFactory.eINSTANCE.createInformationFlow();
getContainer().getPackagedElements().add(newInformationFlow);
newInformationFlow.getInformationSources().add(getSource());
newInformationFlow.getInformationTargets().add(getTarget());
// add the classifier in the list of conveyed Classifier
for (int i = 0; i < conveyedClassified.length; i++) {
newInformationFlow.getConveyeds().add((Classifier) conveyedClassified[i]);
}
ElementInitializers.getInstance().init_InformationFlow_4021(newInformationFlow);
((CreateElementRequest) getRequest()).setNewElement(newInformationFlow);
return CommandResult.newOKCommandResult(newInformationFlow);
} else if (dialog.getReturnCode()
== InformationItemElementTreeSelectionDialog.newInformationItemButton_ID) {
// create a new InformationItem
initialSelection.add((Classifier) createNewInformationItem());
dialog.setInitialElementSelections(initialSelection);
}
} // end of while()
} finally {
adapterFactory.dispose();
}
// No Classifier selected: abort element creation
return CommandResult.newCancelledCommandResult();
}
private IStructuredSelection buildStructuredSelection(final EObject object) {
if (object == null) {
return new StructuredSelection();
}
final IItemPropertySource source =
(IItemPropertySource) adapterFactory.adapt(object, IItemPropertySource.class);
return new StructuredSelection() {
public Object[] toArray() {
return new Object[] {
new URIBasedPropertySource(object, source, document) {
protected IPropertyDescriptor createPropertyDescriptor(
EObject object, IItemPropertyDescriptor itemPropertyDescriptor) {
return new EFactoryPropertyDescriptor(object, itemPropertyDescriptor) {
@Override
protected CellEditor createEDataTypeCellEditor(
final EDataType eDataType, Composite composite) {
return new EFactoryEDataTypeCellEditor(eDataType, composite);
}
@Override
public CellEditor createPropertyEditor(final Composite composite) {
CellEditor editor = null;
final Object feature = itemPropertyDescriptor.getFeature(this.object);
if (feature instanceof EReference) {
final EReference eReference = (EReference) feature;
editor =
new ExtendedDialogCellEditor(composite, getEditLabelProvider()) {
@Override
protected Object openDialogBox(Control cellEditorWindow) {
EObject result = null;
XtextEObjectSearchDialog2 dlg =
new XtextEObjectSearchDialog2(
composite.getShell(),
eObjectSearch,
globalDescriptionLabelProvider);
eReference.getClass();
dlg.setInitialTypePattern(
eReference.getEReferenceType().getName(), false);
dlg.open();
Object[] dlgResult = dlg.getResult();
if (dlgResult != null && dlgResult.length == 1) {
result = ((IEObjectDescription) dlgResult[0]).getEObjectOrProxy();
}
// This is probably more of a work-around than a fix of the actual root
// cause :( but it works
if (result != null && result.eIsProxy())
result = EcoreUtil.resolve(result, eReference.eResource());
return result;
}
};
} else {
// return the default cell editor
editor = super.createPropertyEditor(composite);
}
return editor;
}
};
}
}
};
}
};
}
