| /* |
| * Copyright (c) 2007-2014 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| * Victor Roldan Betancort - maintenance |
| * Christian W. Damus (CEA LIST) - bug 418452, bug 399487 |
| */ |
| package org.eclipse.emf.cdo.internal.ui.editor; |
| |
| import org.eclipse.emf.cdo.CDOObject; |
| import org.eclipse.emf.cdo.common.model.CDOPackageInfo; |
| import org.eclipse.emf.cdo.common.model.CDOPackageRegistry; |
| import org.eclipse.emf.cdo.common.model.CDOPackageUnit; |
| import org.eclipse.emf.cdo.common.model.EMFUtil; |
| import org.eclipse.emf.cdo.eresource.CDOResource; |
| import org.eclipse.emf.cdo.internal.ui.bundle.OM; |
| import org.eclipse.emf.cdo.internal.ui.dialogs.BulkAddDialog; |
| import org.eclipse.emf.cdo.internal.ui.dialogs.RollbackTransactionDialog; |
| import org.eclipse.emf.cdo.internal.ui.messages.Messages; |
| import org.eclipse.emf.cdo.transaction.CDOTransaction; |
| import org.eclipse.emf.cdo.ui.CDOEditorInput; |
| import org.eclipse.emf.cdo.ui.CDOEventHandler; |
| import org.eclipse.emf.cdo.ui.CDOInvalidRootAgent; |
| import org.eclipse.emf.cdo.ui.CDOLabelProvider; |
| import org.eclipse.emf.cdo.ui.CDOTreeExpansionAgent; |
| import org.eclipse.emf.cdo.ui.shared.SharedIcons; |
| import org.eclipse.emf.cdo.util.CDOURIUtil; |
| import org.eclipse.emf.cdo.util.CDOUtil; |
| import org.eclipse.emf.cdo.util.ValidationException; |
| import org.eclipse.emf.cdo.view.CDOView; |
| |
| import org.eclipse.emf.internal.cdo.view.CDOStateMachine; |
| |
| import org.eclipse.net4j.util.AdapterUtil; |
| import org.eclipse.net4j.util.ReflectUtil; |
| import org.eclipse.net4j.util.ui.actions.LongRunningAction; |
| import org.eclipse.net4j.util.ui.actions.SafeAction; |
| |
| import org.eclipse.emf.common.command.BasicCommandStack; |
| import org.eclipse.emf.common.command.Command; |
| import org.eclipse.emf.common.command.CommandStack; |
| import org.eclipse.emf.common.command.CommandStackListener; |
| import org.eclipse.emf.common.notify.Adapter; |
| import org.eclipse.emf.common.notify.AdapterFactory; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.Notifier; |
| import org.eclipse.emf.common.ui.URIEditorInput; |
| import org.eclipse.emf.common.ui.editor.ProblemEditorPart; |
| import org.eclipse.emf.common.ui.viewer.IViewerProvider; |
| import org.eclipse.emf.common.util.BasicDiagnostic; |
| import org.eclipse.emf.common.util.Diagnostic; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EClassifier; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.emf.ecore.EReference; |
| import org.eclipse.emf.ecore.resource.Resource; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.util.EContentAdapter; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.edit.EMFEditPlugin; |
| import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| import org.eclipse.emf.edit.domain.IEditingDomainProvider; |
| import org.eclipse.emf.edit.provider.AdapterFactoryItemDelegator; |
| import org.eclipse.emf.edit.provider.ComposedAdapterFactory; |
| import org.eclipse.emf.edit.provider.IItemLabelProvider; |
| import org.eclipse.emf.edit.provider.ReflectiveItemProviderAdapterFactory; |
| import org.eclipse.emf.edit.provider.resource.ResourceItemProviderAdapterFactory; |
| import org.eclipse.emf.edit.ui.action.EditingDomainActionBarContributor; |
| import org.eclipse.emf.edit.ui.celleditor.AdapterFactoryTreeEditor; |
| import org.eclipse.emf.edit.ui.dnd.EditingDomainViewerDropAdapter; |
| import org.eclipse.emf.edit.ui.dnd.LocalTransfer; |
| import org.eclipse.emf.edit.ui.dnd.ViewerDragAdapter; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider; |
| import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider; |
| import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry; |
| import org.eclipse.emf.edit.ui.provider.UnwrappingSelectionProvider; |
| import org.eclipse.emf.edit.ui.util.EditUIUtil; |
| import org.eclipse.emf.edit.ui.view.ExtendedPropertySheetPage; |
| import org.eclipse.emf.spi.cdo.InternalCDOObject; |
| |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.IContributionItem; |
| import org.eclipse.jface.action.IMenuListener; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.jface.action.IStatusLineManager; |
| import org.eclipse.jface.action.IToolBarManager; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.dialogs.ProgressMonitorDialog; |
| import org.eclipse.jface.operation.IRunnableWithProgress; |
| import org.eclipse.jface.resource.ImageDescriptor; |
| import org.eclipse.jface.viewers.DecoratingLabelProvider; |
| import org.eclipse.jface.viewers.IContentProvider; |
| import org.eclipse.jface.viewers.IInputProvider; |
| import org.eclipse.jface.viewers.ILabelDecorator; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.ISelectionProvider; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.SelectionChangedEvent; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.viewers.StructuredViewer; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CTabFolder; |
| import org.eclipse.swt.dnd.DND; |
| import org.eclipse.swt.dnd.Transfer; |
| import org.eclipse.swt.events.ControlAdapter; |
| import org.eclipse.swt.events.ControlEvent; |
| import org.eclipse.swt.events.MouseEvent; |
| import org.eclipse.swt.events.MouseListener; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Tree; |
| import org.eclipse.ui.IActionBars; |
| import org.eclipse.ui.IEditorInput; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IEditorSite; |
| import org.eclipse.ui.IPartListener; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.PartInitException; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.part.MultiPageEditorPart; |
| import org.eclipse.ui.views.contentoutline.ContentOutline; |
| import org.eclipse.ui.views.contentoutline.ContentOutlinePage; |
| import org.eclipse.ui.views.contentoutline.IContentOutlinePage; |
| import org.eclipse.ui.views.properties.IPropertySheetEntry; |
| import org.eclipse.ui.views.properties.IPropertySheetPage; |
| import org.eclipse.ui.views.properties.PropertySheet; |
| import org.eclipse.ui.views.properties.PropertySheetPage; |
| import org.eclipse.ui.views.properties.PropertySheetSorter; |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.lang.reflect.Field; |
| import java.lang.reflect.InvocationTargetException; |
| import java.text.MessageFormat; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.EventObject; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * @author Eike Stepper |
| * @generated |
| */ |
| public class CDOEditor extends MultiPageEditorPart |
| implements IEditingDomainProvider, ISelectionProvider, IMenuListener, IViewerProvider |
| { |
| /** |
| * The filters for file extensions supported by the editor. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static final List<String> FILE_EXTENSION_FILTERS = prefixExtensions( |
| Arrays.asList(PluginDelegator.INSTANCE.getString("_UI_CDOEditorFilenameExtensions").split("\\s*,\\s*")), "*."); |
| |
| /** |
| * Returns a new unmodifiable list containing prefixed versions of the extensions in the given list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| private static List<String> prefixExtensions(List<String> extensions, String prefix) |
| { |
| List<String> result = new ArrayList<String>(); |
| for (String extension : extensions) |
| { |
| result.add(prefix + extension); |
| } |
| return Collections.unmodifiableList(result); |
| } |
| |
| private static final Field VIEWER_FIELD = getViewerField(); |
| |
| /** |
| * @ADDED |
| */ |
| protected CDOView view; |
| |
| /** |
| * @ADDED |
| */ |
| protected Object viewerInput; |
| |
| /** |
| * @ADDED |
| */ |
| protected CDOInvalidRootAgent invalidRootAgent; |
| |
| /** |
| * @ADDED |
| */ |
| protected CDOTreeExpansionAgent treeExpansionAgent; |
| |
| /** |
| * @ADDED |
| */ |
| protected CDOEventHandler eventHandler; |
| |
| /** |
| * This keeps track of the editing domain that is used to track all changes to the model. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @generated |
| */ |
| protected AdapterFactoryEditingDomain editingDomain; |
| |
| /** |
| * This is the one adapter factory used for providing views of the model. <!-- begin-user-doc --> <!-- end-user-doc |
| * --> |
| * |
| * @generated |
| */ |
| protected ComposedAdapterFactory adapterFactory; |
| |
| /** |
| * This is the content outline page. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected IContentOutlinePage contentOutlinePage; |
| |
| /** |
| * This is a kludge... |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected IStatusLineManager contentOutlineStatusLineManager; |
| |
| /** |
| * This is the content outline page's viewer. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected TreeViewer contentOutlineViewer; |
| |
| /** |
| * This is the property sheet page. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected List<PropertySheetPage> propertySheetPages = new ArrayList<PropertySheetPage>(); |
| |
| /** |
| * This is the viewer that shadows the selection in the content outline. |
| * The parent relation must be correctly defined for this to work. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected TreeViewer selectionViewer; |
| |
| /** |
| * This keeps track of the active content viewer, which may be either one of the viewers in the pages or the content outline viewer. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected Viewer currentViewer; |
| |
| /** |
| * This listens to which ever viewer is active. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ISelectionChangedListener selectionChangedListener; |
| |
| /** |
| * This keeps track of all the {@link org.eclipse.jface.viewers.ISelectionChangedListener}s that are listening to this editor. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected Collection<ISelectionChangedListener> selectionChangedListeners = new ArrayList<ISelectionChangedListener>(); |
| |
| /** |
| * This keeps track of the selection of the editor as a whole. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ISelection editorSelection = StructuredSelection.EMPTY; |
| |
| /** |
| * This listens for when the outline becomes active |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected IPartListener partListener = new IPartListener() |
| { |
| public void partActivated(IWorkbenchPart p) |
| { |
| if (p instanceof ContentOutline) |
| { |
| if (((ContentOutline)p).getCurrentPage() == contentOutlinePage) |
| { |
| getActionBarContributor().setActiveEditor(CDOEditor.this); |
| |
| setCurrentViewer(contentOutlineViewer); |
| } |
| } |
| else if (p instanceof PropertySheet) |
| { |
| if (propertySheetPages.contains(((PropertySheet)p).getCurrentPage())) |
| { |
| getActionBarContributor().setActiveEditor(CDOEditor.this); |
| handleActivate(); |
| } |
| } |
| else if (p == CDOEditor.this) |
| { |
| handleActivate(); |
| } |
| } |
| |
| public void partBroughtToTop(IWorkbenchPart p) |
| { |
| // Ignore. |
| } |
| |
| public void partClosed(IWorkbenchPart p) |
| { |
| // Ignore. |
| } |
| |
| public void partDeactivated(IWorkbenchPart p) |
| { |
| // Ignore. |
| } |
| |
| public void partOpened(IWorkbenchPart p) |
| { |
| // Ignore. |
| } |
| }; |
| |
| /** |
| * Resources that have been removed since last activation. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected Collection<Resource> removedResources = new ArrayList<Resource>(); |
| |
| /** |
| * Resources that have been changed since last activation. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected Collection<Resource> changedResources = new ArrayList<Resource>(); |
| |
| /** |
| * Resources that have been saved. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected Collection<Resource> savedResources = new ArrayList<Resource>(); |
| |
| /** |
| * Map to store the diagnostic associated with a resource. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected Map<Resource, Diagnostic> resourceToDiagnosticMap = new LinkedHashMap<Resource, Diagnostic>(); |
| |
| /** |
| * Controls whether the problem indication should be updated. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected boolean updateProblemIndication = true; |
| |
| /** |
| * Adapter used to update the problem indication when resources are demanded loaded. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @generated |
| */ |
| protected EContentAdapter problemIndicationAdapter = new EContentAdapter() |
| { |
| @Override |
| public void notifyChanged(Notification notification) |
| { |
| if (notification.getNotifier() instanceof Resource) |
| { |
| switch (notification.getFeatureID(Resource.class)) |
| { |
| case Resource.RESOURCE__IS_LOADED: |
| case Resource.RESOURCE__ERRORS: |
| case Resource.RESOURCE__WARNINGS: |
| { |
| Resource resource = (Resource)notification.getNotifier(); |
| Diagnostic diagnostic = analyzeResourceProblems(resource, null); |
| if (diagnostic.getSeverity() != Diagnostic.OK) |
| { |
| resourceToDiagnosticMap.put(resource, diagnostic); |
| } |
| else |
| { |
| resourceToDiagnosticMap.remove(resource); |
| } |
| |
| if (updateProblemIndication) |
| { |
| getSite().getShell().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| updateProblemIndication(); |
| } |
| }); |
| } |
| break; |
| } |
| } |
| } |
| else |
| { |
| super.notifyChanged(notification); |
| } |
| } |
| |
| @Override |
| protected void setTarget(Resource target) |
| { |
| basicSetTarget(target); |
| } |
| |
| @Override |
| protected void unsetTarget(Resource target) |
| { |
| basicUnsetTarget(target); |
| resourceToDiagnosticMap.remove(target); |
| if (updateProblemIndication) |
| { |
| getSite().getShell().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| updateProblemIndication(); |
| } |
| }); |
| } |
| } |
| }; |
| |
| /** |
| * Handles activation of the editor or it's associated views. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void handleActivateGen() |
| { |
| // Recompute the read only state. |
| // |
| if (editingDomain.getResourceToReadOnlyMap() != null) |
| { |
| editingDomain.getResourceToReadOnlyMap().clear(); |
| |
| // Refresh any actions that may become enabled or disabled. |
| // |
| setSelection(getSelection()); |
| } |
| |
| if (!removedResources.isEmpty()) |
| { |
| if (handleDirtyConflict()) |
| { |
| getSite().getPage().closeEditor(CDOEditor.this, false); |
| } |
| else |
| { |
| removedResources.clear(); |
| changedResources.clear(); |
| savedResources.clear(); |
| } |
| } |
| else if (!changedResources.isEmpty()) |
| { |
| changedResources.removeAll(savedResources); |
| handleChangedResources(); |
| changedResources.clear(); |
| savedResources.clear(); |
| } |
| } |
| |
| /** |
| * Handles activation of the editor or it's associated views. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected void handleActivate() |
| { |
| handleActivateGen(); |
| setCurrentViewer(selectionViewer); |
| } |
| |
| /** |
| * Handles what to do with changed resources on activation. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void handleChangedResources() |
| { |
| if (!changedResources.isEmpty() && (!isDirty() || handleDirtyConflict())) |
| { |
| if (isDirty()) |
| { |
| changedResources.addAll(editingDomain.getResourceSet().getResources()); |
| } |
| editingDomain.getCommandStack().flush(); |
| |
| updateProblemIndication = false; |
| for (Resource resource : changedResources) |
| { |
| if (resource.isLoaded()) |
| { |
| resource.unload(); |
| try |
| { |
| resource.load(Collections.EMPTY_MAP); |
| } |
| catch (IOException exception) |
| { |
| if (!resourceToDiagnosticMap.containsKey(resource)) |
| { |
| resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception)); |
| } |
| } |
| } |
| } |
| |
| if (AdapterFactoryEditingDomain.isStale(editorSelection)) |
| { |
| setSelection(StructuredSelection.EMPTY); |
| } |
| |
| updateProblemIndication = true; |
| updateProblemIndication(); |
| } |
| } |
| |
| /** |
| * Updates the problems indication with the information described in the specified diagnostic. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void updateProblemIndication() |
| { |
| if (updateProblemIndication) |
| { |
| BasicDiagnostic diagnostic = new BasicDiagnostic(Diagnostic.OK, "org.eclipse.emf.cdo.ui", 0, null, |
| new Object[] { editingDomain.getResourceSet() }); |
| for (Diagnostic childDiagnostic : resourceToDiagnosticMap.values()) |
| { |
| if (childDiagnostic.getSeverity() != Diagnostic.OK) |
| { |
| diagnostic.add(childDiagnostic); |
| } |
| } |
| |
| int lastEditorPage = getPageCount() - 1; |
| if (lastEditorPage >= 0 && getEditor(lastEditorPage) instanceof ProblemEditorPart) |
| { |
| ((ProblemEditorPart)getEditor(lastEditorPage)).setDiagnostic(diagnostic); |
| if (diagnostic.getSeverity() != Diagnostic.OK) |
| { |
| setActivePage(lastEditorPage); |
| } |
| } |
| else if (diagnostic.getSeverity() != Diagnostic.OK) |
| { |
| ProblemEditorPart problemEditorPart = new ProblemEditorPart(); |
| problemEditorPart.setDiagnostic(diagnostic); |
| try |
| { |
| addPage(++lastEditorPage, problemEditorPart, getEditorInput()); |
| setPageText(lastEditorPage, problemEditorPart.getPartName()); |
| setActivePage(lastEditorPage); |
| showTabs(); |
| } |
| catch (PartInitException exception) |
| { |
| PluginDelegator.INSTANCE.log(exception); |
| } |
| } |
| } |
| } |
| |
| /** |
| * Shows a dialog that asks if conflicting changes should be discarded. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected boolean handleDirtyConflict() |
| { |
| return MessageDialog.openQuestion(getSite().getShell(), getString("_UI_FileConflict_label"), |
| getString("_WARN_FileConflict")); |
| } |
| |
| /** |
| * This creates a model editor. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public CDOEditor() |
| { |
| super(); |
| initializeEditingDomain(); |
| } |
| |
| /** |
| * This sets up the editing domain for the model editor. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected void initializeEditingDomainGen() |
| { |
| // Create an adapter factory that yields item providers. |
| // |
| adapterFactory = new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE); |
| |
| adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory()); |
| 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() |
| { |
| public void commandStackChanged(final EventObject event) |
| { |
| getContainer().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(); |
| } |
| } |
| } |
| }); |
| } |
| }); |
| |
| // Create the editing domain with a special command stack. |
| // |
| editingDomain = new AdapterFactoryEditingDomain(adapterFactory, commandStack, new HashMap<Resource, Boolean>()); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| protected void initializeEditingDomain() |
| { |
| adapterFactory = createAdapterFactory(true); |
| } |
| |
| /** |
| * This is here for the listener to be able to call it. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected void firePropertyChange(int action) |
| { |
| super.firePropertyChange(action); |
| } |
| |
| /** |
| * This sets the selection into whichever viewer is active. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setSelectionToViewer(Collection<?> collection) |
| { |
| final Collection<?> theSelection = collection; |
| // Make sure it's okay. |
| // |
| if (theSelection != null && !theSelection.isEmpty()) |
| { |
| Runnable runnable = new Runnable() |
| { |
| public void run() |
| { |
| // Try to select the items in the current content viewer of the editor. |
| // |
| if (currentViewer != null) |
| { |
| currentViewer.setSelection(new StructuredSelection(theSelection.toArray()), true); |
| } |
| } |
| }; |
| getSite().getShell().getDisplay().asyncExec(runnable); |
| } |
| } |
| |
| /** |
| * This returns the editing domain as required by the {@link IEditingDomainProvider} interface. |
| * This is important for implementing the static methods of {@link AdapterFactoryEditingDomain} |
| * and for supporting {@link org.eclipse.emf.edit.ui.action.CommandAction}. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public EditingDomain getEditingDomain() |
| { |
| return editingDomain; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public class ReverseAdapterFactoryContentProvider extends AdapterFactoryContentProvider |
| { |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public ReverseAdapterFactoryContentProvider(AdapterFactory adapterFactory) |
| { |
| super(adapterFactory); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object[] getElements(Object object) |
| { |
| Object parent = super.getParent(object); |
| return (parent == null ? Collections.EMPTY_SET : Collections.singleton(parent)).toArray(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object[] getChildren(Object object) |
| { |
| Object parent = super.getParent(object); |
| return (parent == null ? Collections.EMPTY_SET : Collections.singleton(parent)).toArray(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean hasChildren(Object object) |
| { |
| Object parent = super.getParent(object); |
| return parent != null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object getParent(Object object) |
| { |
| return null; |
| } |
| } |
| |
| /** |
| * This makes sure that one content viewer, either for the current page or the outline view, if it has focus, |
| * is the current one. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setCurrentViewer(Viewer viewer) |
| { |
| // If it is changing... |
| // |
| if (currentViewer != viewer) |
| { |
| if (selectionChangedListener == null) |
| { |
| // Create the listener on demand. |
| // |
| selectionChangedListener = new ISelectionChangedListener() |
| { |
| // This just notifies those things that are affected by the section. |
| // |
| public void selectionChanged(SelectionChangedEvent selectionChangedEvent) |
| { |
| setSelection(selectionChangedEvent.getSelection()); |
| } |
| }; |
| } |
| |
| // Stop listening to the old one. |
| // |
| if (currentViewer != null) |
| { |
| currentViewer.removeSelectionChangedListener(selectionChangedListener); |
| } |
| |
| // Start listening to the new one. |
| // |
| if (viewer != null) |
| { |
| viewer.addSelectionChangedListener(selectionChangedListener); |
| } |
| |
| // Remember it. |
| // |
| currentViewer = viewer; |
| |
| // Set the editors selection based on the current viewer's selection. |
| // |
| setSelection(currentViewer == null ? StructuredSelection.EMPTY : currentViewer.getSelection()); |
| } |
| } |
| |
| /** |
| * This returns the viewer as required by the {@link IViewerProvider} interface. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @generated |
| */ |
| public Viewer getViewer() |
| { |
| return currentViewer; |
| } |
| |
| /** |
| * This creates a context menu for the viewer and adds a listener as well registering the menu for extension. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated |
| */ |
| protected void createContextMenuFor(StructuredViewer viewer) |
| { |
| MenuManager contextMenu = new MenuManager("#PopUp"); |
| contextMenu.add(new Separator("additions")); |
| contextMenu.setRemoveAllWhenShown(true); |
| contextMenu.addMenuListener(this); |
| Menu menu = contextMenu.createContextMenu(viewer.getControl()); |
| viewer.getControl().setMenu(menu); |
| getSite().registerContextMenu(contextMenu, new UnwrappingSelectionProvider(viewer)); |
| |
| int dndOperations = DND.DROP_COPY | DND.DROP_MOVE | DND.DROP_LINK; |
| Transfer[] transfers = new Transfer[] { LocalTransfer.getInstance() }; |
| viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer)); |
| viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer)); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| public CDOView getView() |
| { |
| return view; |
| } |
| |
| /** |
| * This is the method called to load a resource into the editing domain's resource set based on the editor's input. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void createModelGen() |
| { |
| URI resourceURI = EditUIUtil.getURI(getEditorInput()); |
| Exception exception = null; |
| Resource resource = null; |
| try |
| { |
| // Load the resource through the editing domain. |
| // |
| resource = editingDomain.getResourceSet().getResource(resourceURI, true); |
| } |
| catch (Exception e) |
| { |
| exception = e; |
| resource = editingDomain.getResourceSet().getResource(resourceURI, false); |
| } |
| |
| Diagnostic diagnostic = analyzeResourceProblems(resource, exception); |
| if (diagnostic.getSeverity() != Diagnostic.OK) |
| { |
| resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception)); |
| } |
| editingDomain.getResourceSet().eAdapters().add(problemIndicationAdapter); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| public void createModel() |
| { |
| try |
| { |
| CDOEditorInput editorInput = (CDOEditorInput)getEditorInput(); |
| view = editorInput.getView(); |
| |
| // If the view can be switched to historical times let an InvalidRootAgent handle detached inputs. |
| if (view.isReadOnly()) |
| { |
| invalidRootAgent = new CDOInvalidRootAgent(view) |
| { |
| @Override |
| protected Object getRootFromUI() |
| { |
| return selectionViewer.getInput(); |
| } |
| |
| @Override |
| protected void setRootToUI(Object root) |
| { |
| selectionViewer.setInput(root); |
| } |
| |
| @Override |
| protected void closeUI() |
| { |
| closeEditor(); |
| } |
| }; |
| } |
| |
| CommandStack commandStack; |
| |
| IEditingDomainProvider domainProvider = AdapterUtil.adapt(editorInput, IEditingDomainProvider.class); |
| if (domainProvider != null && domainProvider.getEditingDomain() instanceof AdapterFactoryEditingDomain) |
| { |
| editingDomain = (AdapterFactoryEditingDomain)domainProvider.getEditingDomain(); |
| commandStack = editingDomain.getCommandStack(); |
| if (editingDomain.getAdapterFactory() instanceof ComposedAdapterFactory) |
| { |
| adapterFactory = (ComposedAdapterFactory)editingDomain.getAdapterFactory(); |
| } |
| else |
| { |
| adapterFactory.addAdapterFactory(editingDomain.getAdapterFactory()); |
| } |
| } |
| else |
| { |
| commandStack = new BasicCommandStack(); |
| editingDomain = createEditingDomain((BasicCommandStack)commandStack, view.getResourceSet()); |
| } |
| |
| commandStack.addCommandStackListener(new CommandStackListener() |
| { |
| public void commandStackChanged(final EventObject event) |
| { |
| Composite container = getContainer(); |
| if (!container.isDisposed()) |
| { |
| container.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(); |
| } |
| } |
| } |
| }); |
| } |
| } |
| }); |
| |
| ResourceSet resourceSet = view.getResourceSet(); |
| |
| // This adapter provides the EditingDomain of the Editor |
| resourceSet.eAdapters().add(new EditingDomainProviderAdapter()); |
| |
| String resourcePath = editorInput.getResourcePath(); |
| if (resourcePath == null) |
| { |
| viewerInput = resourceSet; |
| } |
| else |
| { |
| URI resourceURI = CDOURIUtil.createResourceURI(view, resourcePath); |
| viewerInput = resourceSet.getResource(resourceURI, true); |
| } |
| |
| // resourceSet.eAdapters().add(problemIndicationAdapter); |
| } |
| catch (RuntimeException ex) |
| { |
| OM.LOG.error(ex); |
| throw ex; |
| } |
| } |
| |
| protected AdapterFactoryEditingDomain createEditingDomain(BasicCommandStack commandStack, ResourceSet resourceSet) |
| { |
| return new AdapterFactoryEditingDomain(adapterFactory, commandStack, resourceSet); |
| } |
| |
| /** |
| * Returns a diagnostic describing the errors and warnings listed in the resource |
| * and the specified exception (if any). |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public Diagnostic analyzeResourceProblems(Resource resource, Exception exception) |
| { |
| if (!resource.getErrors().isEmpty() || !resource.getWarnings().isEmpty()) |
| { |
| BasicDiagnostic basicDiagnostic = new BasicDiagnostic(Diagnostic.ERROR, "org.eclipse.emf.cdo.ui", 0, |
| getString("_UI_CreateModelError_message", resource.getURI()), |
| new Object[] { exception == null ? (Object)resource : exception }); |
| basicDiagnostic.merge(EcoreUtil.computeDiagnostic(resource, true)); |
| return basicDiagnostic; |
| } |
| else if (exception != null) |
| { |
| return new BasicDiagnostic(Diagnostic.ERROR, "org.eclipse.emf.cdo.ui", 0, |
| getString("_UI_CreateModelError_message", resource.getURI()), new Object[] { exception }); |
| } |
| else |
| { |
| return Diagnostic.OK_INSTANCE; |
| } |
| } |
| |
| /** |
| * This is the method used by the framework to install your own controls. <!-- begin-user-doc --> <!-- end-user-doc |
| * --> |
| * |
| * @generated |
| */ |
| public void createPagesGen() |
| { |
| // Creates the model from the editor input |
| // |
| createModel(); |
| |
| // Only creates the other pages if there is something that can be edited |
| // |
| if (!getEditingDomain().getResourceSet().getResources().isEmpty()) |
| { |
| // Create a page for the selection tree view. |
| // |
| Tree tree = new Tree(getContainer(), SWT.MULTI); |
| selectionViewer = new TreeViewer(tree); |
| setCurrentViewer(selectionViewer); |
| |
| selectionViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory)); |
| selectionViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)); |
| selectionViewer.setInput(editingDomain.getResourceSet()); |
| selectionViewer.setSelection(new StructuredSelection(editingDomain.getResourceSet().getResources().get(0)), true); |
| |
| new AdapterFactoryTreeEditor(selectionViewer.getTree(), adapterFactory); |
| |
| createContextMenuFor(selectionViewer); |
| int pageIndex = addPage(tree); |
| setPageText(pageIndex, getString("_UI_SelectionPage_label")); |
| |
| getSite().getShell().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| setActivePage(0); |
| } |
| }); |
| } |
| |
| // Ensures that this editor will only display the page's tab |
| // area if there are more than one page |
| // |
| getContainer().addControlListener(new ControlAdapter() |
| { |
| boolean guard = false; |
| |
| @Override |
| public void controlResized(ControlEvent event) |
| { |
| if (!guard) |
| { |
| guard = true; |
| hideTabs(); |
| guard = false; |
| } |
| } |
| }); |
| |
| getSite().getShell().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| updateProblemIndication(); |
| } |
| }); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| @Override |
| public void createPages() |
| { |
| try |
| { |
| // Creates the model from the editor input |
| createModel(); |
| |
| Tree tree = new Tree(getContainer(), SWT.MULTI); |
| selectionViewer = new TreeViewer(tree); |
| setCurrentViewer(selectionViewer); |
| |
| selectionViewer.setContentProvider(createContentProvider()); |
| selectionViewer.setLabelProvider(createLabelProvider()); |
| selectionViewer.setInput(viewerInput); |
| |
| new AdapterFactoryTreeEditor(selectionViewer.getTree(), adapterFactory); |
| |
| createContextMenuFor(selectionViewer); |
| int pageIndex = addPage(tree); |
| setPageText(pageIndex, getString("_UI_SelectionPage_label")); //$NON-NLS-1$ |
| |
| setActivePage(0); |
| |
| // Ensures that this editor will only display the page's tab |
| // area if there are more than one page |
| getContainer().addControlListener(new ControlAdapter() |
| { |
| boolean guard = false; |
| |
| @Override |
| public void controlResized(ControlEvent event) |
| { |
| if (!guard) |
| { |
| guard = true; |
| hideTabs(); |
| guard = false; |
| } |
| } |
| }); |
| |
| updateProblemIndication(); |
| eventHandler = new CDOEventHandler(view, selectionViewer) |
| { |
| @Override |
| protected void objectInvalidated(InternalCDOObject cdoObject) |
| { |
| if (CDOUtil.isLegacyObject(cdoObject)) |
| { |
| CDOStateMachine.INSTANCE.read(cdoObject); |
| } |
| |
| for (PropertySheetPage propertySheetPage : propertySheetPages) |
| { |
| List<?> objects = null; |
| |
| try |
| { |
| // Bug 453211: ExtendedPropertySheetPage.getInput() is only available since EMF 2.9. |
| if (propertySheetPage instanceof ExtendedPropertySheetPage) |
| { |
| ExtendedPropertySheetPage page = (ExtendedPropertySheetPage)propertySheetPage; |
| objects = page.getInput(); |
| } |
| } |
| catch (NoSuchMethodError ex) |
| { |
| if (VIEWER_FIELD == null) |
| { |
| throw ex; |
| } |
| |
| //$FALL-THROUGH$ |
| } |
| |
| if (objects == null) |
| { |
| Object value = ReflectUtil.getValue(VIEWER_FIELD, propertySheetPage); |
| if (value instanceof IInputProvider) |
| { |
| IInputProvider inputProvider = (IInputProvider)value; |
| Object input = inputProvider.getInput(); |
| if (input instanceof Object[]) |
| { |
| objects = Arrays.asList((Object[])input); |
| } |
| } |
| } |
| |
| if (objects != null) |
| { |
| for (Object object : objects) |
| { |
| if (object == cdoObject) |
| { |
| propertySheetPage.refresh(); |
| break; |
| } |
| } |
| } |
| } |
| } |
| |
| @Override |
| protected void viewConflict(final CDOObject conflictingObject, boolean firstConflict) |
| { |
| refreshViewer(conflictingObject); |
| } |
| |
| @Override |
| protected void viewClosed() |
| { |
| closeEditor(); |
| } |
| |
| @Override |
| protected void viewDirtyStateChanged() |
| { |
| if (viewerInput instanceof CDOResource) |
| { |
| CDOResource resource = (CDOResource)viewerInput; |
| if (!view.isObjectRegistered(resource.cdoID())) |
| { |
| closeEditor(); |
| return; |
| } |
| } |
| |
| fireDirtyPropertyChange(); |
| } |
| }; |
| } |
| catch (RuntimeException ex) |
| { |
| OM.LOG.error(ex); |
| throw ex; |
| } |
| |
| if (view.isReadOnly()) |
| { |
| treeExpansionAgent = new CDOTreeExpansionAgent(view, selectionViewer); |
| } |
| |
| getViewer().getControl().addMouseListener(new MouseListener() |
| { |
| public void mouseDoubleClick(MouseEvent e) |
| { |
| try |
| { |
| getSite().getPage().showView("org.eclipse.ui.views.PropertySheet"); //$NON-NLS-1$ |
| } |
| catch (PartInitException ex) |
| { |
| OM.LOG.error(ex); |
| } |
| } |
| |
| public void mouseDown(MouseEvent e) |
| { |
| // do nothing |
| } |
| |
| public void mouseUp(MouseEvent e) |
| { |
| // do nothing |
| } |
| }); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| protected IContentProvider createContentProvider() |
| { |
| return new AdapterFactoryContentProvider(adapterFactory); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| protected ILabelProvider createLabelProvider() |
| { |
| return new DecoratingLabelProvider(new CDOLabelProvider(adapterFactory, view, selectionViewer), |
| createLabelDecorator()); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| protected ILabelDecorator createLabelDecorator() |
| { |
| return PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator(); |
| } |
| |
| /** |
| * If there is just one page in the multi-page editor part, this hides the single tab at the bottom. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected void hideTabs() |
| { |
| if (getPageCount() <= 1) |
| { |
| setPageText(0, ""); //$NON-NLS-1$ |
| if (getContainer() != null && !getContainer().isDisposed() && getContainer() instanceof CTabFolder) |
| { |
| ((CTabFolder)getContainer()).setTabHeight(1); |
| Point point = getContainer().getSize(); |
| getContainer().setSize(point.x, point.y + 6); |
| } |
| } |
| } |
| |
| /** |
| * If there is more than one page in the multi-page editor part, this shows the tabs at the bottom. <!-- |
| * begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected void showTabs() |
| { |
| if (getPageCount() > 1) |
| { |
| setPageText(0, getString("_UI_SelectionPage_label")); //$NON-NLS-1$ |
| if (getContainer() != null && !getContainer().isDisposed() && getContainer() instanceof CTabFolder) |
| { |
| ((CTabFolder)getContainer()).setTabHeight(SWT.DEFAULT); |
| Point point = getContainer().getSize(); |
| getContainer().setSize(point.x, point.y - 6); |
| } |
| } |
| } |
| |
| /** |
| * This is used to track the active viewer. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected void pageChange(int pageIndex) |
| { |
| super.pageChange(pageIndex); |
| |
| if (contentOutlinePage != null) |
| { |
| handleContentOutlineSelection(contentOutlinePage.getSelection()); |
| } |
| } |
| |
| /** |
| * This is how the framework determines which interfaces we implement. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public <T> T getAdapter(Class<T> key) |
| { |
| if (key.equals(IContentOutlinePage.class)) |
| { |
| return (T)(showOutlineView() ? getContentOutlinePage() : null); |
| } |
| else if (key.equals(IPropertySheetPage.class)) |
| { |
| return (T)getPropertySheetPage(); |
| } |
| else |
| { |
| return super.getAdapter(key); |
| } |
| } |
| |
| /** |
| * This accesses a cached version of the content outliner. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| public IContentOutlinePage getContentOutlinePage() |
| { |
| if (contentOutlinePage == null) |
| { |
| // The content outline is just a tree. |
| // |
| class MyContentOutlinePage extends ContentOutlinePage |
| { |
| @Override |
| public void createControl(Composite parent) |
| { |
| super.createControl(parent); |
| contentOutlineViewer = getTreeViewer(); |
| contentOutlineViewer.addSelectionChangedListener(this); |
| |
| // Set up the tree viewer. |
| // |
| contentOutlineViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory)); |
| contentOutlineViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)); |
| contentOutlineViewer.setInput(viewerInput); |
| |
| // Make sure our popups work. |
| // |
| createContextMenuFor(contentOutlineViewer); |
| |
| if (!CDOUtil.getResources(editingDomain.getResourceSet()).isEmpty()) |
| { |
| // Select the root object in the view. |
| // |
| contentOutlineViewer.setSelection( |
| new StructuredSelection(CDOUtil.getResources(editingDomain.getResourceSet()).get(0)), true); |
| } |
| } |
| |
| @Override |
| public void makeContributions(IMenuManager menuManager, IToolBarManager toolBarManager, |
| IStatusLineManager statusLineManager) |
| { |
| super.makeContributions(menuManager, toolBarManager, statusLineManager); |
| contentOutlineStatusLineManager = statusLineManager; |
| } |
| |
| @Override |
| public void setActionBars(IActionBars actionBars) |
| { |
| super.setActionBars(actionBars); |
| getActionBarContributor().shareGlobalActions(this, actionBars); |
| } |
| } |
| |
| contentOutlinePage = new MyContentOutlinePage(); |
| |
| // Listen to selection so that we can handle it is a special way. |
| // |
| contentOutlinePage.addSelectionChangedListener(new ISelectionChangedListener() |
| { |
| // This ensures that we handle selections correctly. |
| // |
| public void selectionChanged(SelectionChangedEvent event) |
| { |
| handleContentOutlineSelection(event.getSelection()); |
| } |
| }); |
| } |
| |
| return contentOutlinePage; |
| } |
| |
| /** |
| * This accesses a cached version of the property sheet. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public IPropertySheetPage getPropertySheetPageGen() |
| { |
| PropertySheetPage propertySheetPage = new ExtendedPropertySheetPage(editingDomain) |
| { |
| @Override |
| public void setSelectionToViewer(List<?> selection) |
| { |
| CDOEditor.this.setSelectionToViewer(selection); |
| CDOEditor.this.setFocus(); |
| } |
| |
| @Override |
| public void setActionBars(IActionBars actionBars) |
| { |
| super.setActionBars(actionBars); |
| getActionBarContributor().shareGlobalActions(this, actionBars); |
| } |
| }; |
| propertySheetPage.setPropertySourceProvider(new AdapterFactoryContentProvider(adapterFactory)); |
| propertySheetPages.add(propertySheetPage); |
| |
| return propertySheetPage; |
| } |
| |
| /** |
| * This accesses a cached version of the property sheet. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| public IPropertySheetPage getPropertySheetPage() |
| { |
| PropertySheetPage propertySheetPage = new ExtendedPropertySheetPage(editingDomain) |
| { |
| { |
| setSorter(new PropertySheetSorter() |
| { |
| @Override |
| public void sort(IPropertySheetEntry[] entries) |
| { |
| // Intentionally left empty |
| } |
| }); |
| } |
| |
| @Override |
| public void setSelectionToViewer(List<?> selection) |
| { |
| CDOEditor.this.setSelectionToViewer(selection); |
| CDOEditor.this.setFocus(); |
| } |
| |
| @Override |
| public void setActionBars(IActionBars actionBars) |
| { |
| super.setActionBars(actionBars); |
| getActionBarContributor().shareGlobalActions(this, actionBars); |
| } |
| }; |
| |
| propertySheetPage.setPropertySourceProvider(new AdapterFactoryContentProvider(adapterFactory)); |
| propertySheetPages.add(propertySheetPage); |
| |
| return propertySheetPage; |
| } |
| |
| /** |
| * This deals with how we want selection in the outliner to affect the other views. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @generated |
| */ |
| public void handleContentOutlineSelection(ISelection selection) |
| { |
| if (selectionViewer != null && !selection.isEmpty() && selection instanceof IStructuredSelection) |
| { |
| Iterator<?> selectedElements = ((IStructuredSelection)selection).iterator(); |
| if (selectedElements.hasNext()) |
| { |
| // Get the first selected element. |
| // |
| Object selectedElement = selectedElements.next(); |
| |
| ArrayList<Object> selectionList = new ArrayList<Object>(); |
| selectionList.add(selectedElement); |
| while (selectedElements.hasNext()) |
| { |
| selectionList.add(selectedElements.next()); |
| } |
| |
| // Set the selection to the widget. |
| // |
| selectionViewer.setSelection(new StructuredSelection(selectionList)); |
| } |
| } |
| } |
| |
| /** |
| * This is for implementing {@link IEditorPart} and simply tests the command stack. <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| @Override |
| public boolean isDirty() |
| { |
| return view.isDirty(); |
| } |
| |
| /** |
| * This is for implementing {@link IEditorPart} and simply saves the model file. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @generated |
| */ |
| public void doSaveGen(IProgressMonitor progressMonitor) |
| { |
| // Save only resources that have actually changed. |
| // |
| final Map<Object, Object> saveOptions = new HashMap<Object, Object>(); |
| saveOptions.put(Resource.OPTION_SAVE_ONLY_IF_CHANGED, Resource.OPTION_SAVE_ONLY_IF_CHANGED_MEMORY_BUFFER); |
| |
| // Do the work within an operation because this is a long running activity that modifies the workbench. |
| // |
| IRunnableWithProgress operation = new IRunnableWithProgress() |
| { |
| // This is the method that gets invoked when the operation runs. |
| // |
| public void run(IProgressMonitor monitor) |
| { |
| // Save the resources to the file system. |
| // |
| boolean first = true; |
| for (Resource resource : editingDomain.getResourceSet().getResources()) |
| { |
| if ((first || !resource.getContents().isEmpty() || isPersisted(resource)) |
| && !editingDomain.isReadOnly(resource)) |
| { |
| try |
| { |
| long timeStamp = resource.getTimeStamp(); |
| resource.save(saveOptions); |
| if (resource.getTimeStamp() != timeStamp) |
| { |
| savedResources.add(resource); |
| } |
| } |
| catch (Exception exception) |
| { |
| resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception)); |
| } |
| first = false; |
| } |
| } |
| } |
| }; |
| |
| updateProblemIndication = false; |
| try |
| { |
| // This runs the options, and shows progress. |
| // |
| new ProgressMonitorDialog(getSite().getShell()).run(true, false, operation); |
| |
| // Refresh the necessary state. |
| // |
| ((BasicCommandStack)editingDomain.getCommandStack()).saveIsDone(); |
| firePropertyChange(IEditorPart.PROP_DIRTY); |
| } |
| catch (Exception exception) |
| { |
| // Something went wrong that shouldn't. |
| // |
| PluginDelegator.INSTANCE.log(exception); |
| } |
| updateProblemIndication = true; |
| updateProblemIndication(); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| @Override |
| public void doSave(IProgressMonitor progressMonitor) |
| { |
| Display.getCurrent().asyncExec(null); |
| // Save only resources that have actually changed. |
| // |
| final Map<Object, Object> saveOptions = new HashMap<Object, Object>(); |
| saveOptions.put(Resource.OPTION_SAVE_ONLY_IF_CHANGED, Resource.OPTION_SAVE_ONLY_IF_CHANGED_MEMORY_BUFFER); |
| |
| IRunnableWithProgress operation = new IRunnableWithProgress() |
| { |
| public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException |
| { |
| boolean first = true; |
| EList<Resource> resources = CDOUtil.getResources(editingDomain.getResourceSet()); |
| try |
| { |
| for (Resource resource : resources) |
| { |
| if ((first || !resource.getContents().isEmpty() || isPersisted(resource)) |
| && !editingDomain.isReadOnly(resource)) |
| { |
| try |
| { |
| savedResources.add(resource); |
| if (resource instanceof CDOResource) |
| { |
| CDOView resourceView = ((CDOResource)resource).cdoView(); |
| if (resourceView == view) |
| { |
| continue; |
| } |
| } |
| |
| resource.save(saveOptions); |
| } |
| catch (Exception exception) |
| { |
| OM.LOG.error(exception); |
| resourceToDiagnosticMap.put(resource, analyzeResourceProblems(resource, exception)); |
| } |
| |
| first = false; |
| } |
| } |
| |
| if (!view.isReadOnly()) |
| { |
| final CDOTransaction transaction = (CDOTransaction)view; |
| |
| try |
| { |
| transaction.commit(monitor); |
| } |
| catch (final Exception exception) |
| { |
| OM.LOG.error(exception); |
| final Shell shell = getSite().getShell(); |
| shell.getDisplay().syncExec(new Runnable() |
| { |
| public void run() |
| { |
| String title = Messages.getString("CDOEditor.17"); //$NON-NLS-1$ |
| String message; |
| if (exception instanceof ValidationException) |
| { |
| message = MessageFormat.format(Messages.getString("CDOEditor.19"), //$NON-NLS-1$ |
| exception.getLocalizedMessage()); |
| } |
| else |
| { |
| message = Messages.getString("CDOEditor.18"); //$NON-NLS-1$ |
| } |
| |
| RollbackTransactionDialog dialog = new RollbackTransactionDialog(getEditorSite().getPage(), title, |
| message, transaction); |
| if (dialog.open() == RollbackTransactionDialog.OK) |
| { |
| transaction.rollback(); |
| } |
| } |
| }); |
| } |
| } |
| } |
| finally |
| { |
| monitor.done(); |
| } |
| } |
| }; |
| |
| updateProblemIndication = false; |
| |
| try |
| { |
| // This runs the options, and shows progress. |
| // |
| new ProgressMonitorDialog(getSite().getShell()).run(true, true, operation); |
| |
| // Refresh the necessary state. |
| // |
| ((BasicCommandStack)editingDomain.getCommandStack()).saveIsDone(); |
| } |
| catch (Exception exception) |
| { |
| // Something went wrong that shouldn't. |
| // |
| PluginDelegator.INSTANCE.log(exception); |
| } |
| |
| updateProblemIndication = true; |
| updateProblemIndication(); |
| } |
| |
| /** |
| * This returns whether something has been persisted to the URI of the specified resource. |
| * The implementation uses the URI converter from the editor's resource set to try to open an input stream. |
| * <!-- begin-user-doc --> <!-- |
| * end-user-doc --> |
| * @generated |
| */ |
| protected boolean isPersisted(Resource resource) |
| { |
| boolean result = false; |
| try |
| { |
| InputStream stream = editingDomain.getResourceSet().getURIConverter().createInputStream(resource.getURI()); |
| if (stream != null) |
| { |
| result = true; |
| stream.close(); |
| } |
| } |
| catch (IOException e) |
| { |
| // Ignore |
| } |
| return result; |
| } |
| |
| /** |
| * This always returns true because it is not currently supported. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSaveAsAllowedGen() |
| { |
| return true; |
| } |
| |
| /** |
| * @ADDED |
| */ |
| @Override |
| public boolean isSaveAsAllowed() |
| { |
| return false; |
| } |
| |
| /** |
| * This also changes the editor's input. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void doSaveAs() |
| { |
| String[] filters = FILE_EXTENSION_FILTERS.toArray(new String[FILE_EXTENSION_FILTERS.size()]); |
| String[] files = EditorEditorAdvisor.openFilePathDialog(getSite().getShell(), SWT.SAVE, filters); |
| if (files.length > 0) |
| { |
| URI uri = URI.createFileURI(files[0]); |
| doSaveAs(uri, new URIEditorInput(uri)); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected void doSaveAs(URI uri, IEditorInput editorInput) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** |
| * This is called during startup. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void initGen(IEditorSite site, IEditorInput editorInput) |
| { |
| setSite(site); |
| setInputWithNotify(editorInput); |
| setPartName(editorInput.getName()); |
| site.setSelectionProvider(this); |
| site.getPage().addPartListener(partListener); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| @Override |
| public void init(IEditorSite site, IEditorInput editorInput) |
| { |
| setSite(site); |
| setPartName(editorInput.getName()); |
| site.setSelectionProvider(this); |
| site.getPage().addPartListener(partListener); |
| setInputWithNotify(editorInput); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setFocus() |
| { |
| getControl(getActivePage()).setFocus(); |
| } |
| |
| /** |
| * This implements {@link org.eclipse.jface.viewers.ISelectionProvider}. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void addSelectionChangedListener(ISelectionChangedListener listener) |
| { |
| selectionChangedListeners.add(listener); |
| } |
| |
| /** |
| * This implements {@link org.eclipse.jface.viewers.ISelectionProvider}. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void removeSelectionChangedListener(ISelectionChangedListener listener) |
| { |
| selectionChangedListeners.remove(listener); |
| } |
| |
| /** |
| * This implements {@link org.eclipse.jface.viewers.ISelectionProvider} to return this editor's overall selection. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public ISelection getSelection() |
| { |
| return editorSelection; |
| } |
| |
| /** |
| * This implements {@link org.eclipse.jface.viewers.ISelectionProvider} to set this editor's overall selection. |
| * Calling this result will notify the listeners. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setSelection(ISelection selection) |
| { |
| editorSelection = selection; |
| |
| for (ISelectionChangedListener listener : selectionChangedListeners) |
| { |
| listener.selectionChanged(new SelectionChangedEvent(this, selection)); |
| } |
| setStatusLineManager(selection); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setStatusLineManager(ISelection selection) |
| { |
| IStatusLineManager statusLineManager = currentViewer != null && currentViewer == contentOutlineViewer |
| ? contentOutlineStatusLineManager : getActionBars().getStatusLineManager(); |
| |
| if (statusLineManager != null) |
| { |
| if (selection instanceof IStructuredSelection) |
| { |
| Collection<?> collection = ((IStructuredSelection)selection).toList(); |
| switch (collection.size()) |
| { |
| case 0: |
| { |
| statusLineManager.setMessage(getString("_UI_NoObjectSelected")); |
| break; |
| } |
| case 1: |
| { |
| String text = new AdapterFactoryItemDelegator(adapterFactory).getText(collection.iterator().next()); |
| statusLineManager.setMessage(getString("_UI_SingleObjectSelected", text)); |
| break; |
| } |
| default: |
| { |
| statusLineManager.setMessage(getString("_UI_MultiObjectSelected", Integer.toString(collection.size()))); |
| break; |
| } |
| } |
| } |
| else |
| { |
| statusLineManager.setMessage(""); |
| } |
| } |
| } |
| |
| /** |
| * This implements {@link org.eclipse.jface.action.IMenuListener} to help fill the context menus with contributions from the Edit menu. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void menuAboutToShowGen(IMenuManager menuManager) |
| { |
| ((IMenuListener)getEditorSite().getActionBarContributor()).menuAboutToShow(menuManager); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| public void menuAboutToShow(IMenuManager menuManager) |
| { |
| menuAboutToShowGen(menuManager); |
| MenuManager submenuManager = new MenuManager(Messages.getString("CDOEditor.23")); //$NON-NLS-1$ |
| |
| NewRootMenuPopulator populator = new NewRootMenuPopulator(view.getSession().getPackageRegistry()) |
| { |
| @Override |
| protected IAction createAction(EObject object) |
| { |
| return new CreateRootAction(object); |
| } |
| }; |
| |
| if (populator.populateMenu(submenuManager)) |
| { |
| menuManager.insertBefore("edit", submenuManager); //$NON-NLS-1$ |
| } |
| |
| IStructuredSelection sel = (IStructuredSelection)editorSelection; |
| if (sel.size() == 1) |
| { |
| Object element = sel.getFirstElement(); |
| if (element instanceof EObject) |
| { |
| final EObject object = (EObject)element; |
| final List<EReference> features = new ArrayList<EReference>(); |
| for (EReference containment : object.eClass().getEAllContainments()) |
| { |
| if (containment.isMany()) |
| { |
| features.add(containment); |
| } |
| } |
| |
| if (!features.isEmpty()) |
| { |
| final IWorkbenchPage page = getSite().getPage(); |
| menuManager.insertBefore("edit", //$NON-NLS-1$ |
| new LongRunningAction(page, Messages.getString("CDOEditor.26") + SafeAction.INTERACTIVE) //$NON-NLS-1$ |
| { |
| protected EReference feature; |
| |
| protected int instances; |
| |
| @Override |
| protected void preRun() throws Exception |
| { |
| BulkAddDialog dialog = new BulkAddDialog(page, features); |
| if (dialog.open() == BulkAddDialog.OK) |
| { |
| feature = dialog.getFeature(); |
| instances = dialog.getInstances(); |
| } |
| else |
| { |
| cancel(); |
| } |
| } |
| |
| @SuppressWarnings("unchecked") |
| @Override |
| protected void doRun(IProgressMonitor progressMonitor) throws Exception |
| { |
| List<EObject> children = new ArrayList<EObject>(); |
| for (int i = 0; i < instances; i++) |
| { |
| EObject child = EcoreUtil.create(feature.getEReferenceType()); |
| children.add(child); |
| } |
| |
| List<EObject> list = (EList<EObject>)object.eGet(feature); |
| list.addAll(children); |
| } |
| }); |
| } |
| } |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public EditingDomainActionBarContributor getActionBarContributor() |
| { |
| return (EditingDomainActionBarContributor)getEditorSite().getActionBarContributor(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public IActionBars getActionBars() |
| { |
| return getActionBarContributor().getActionBars(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public AdapterFactory getAdapterFactory() |
| { |
| return adapterFactory; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void disposeGen() |
| { |
| updateProblemIndication = false; |
| |
| getSite().getPage().removePartListener(partListener); |
| |
| adapterFactory.dispose(); |
| |
| if (getActionBarContributor().getActiveEditor() == this) |
| { |
| getActionBarContributor().setActiveEditor(null); |
| } |
| |
| for (PropertySheetPage propertySheetPage : propertySheetPages) |
| { |
| propertySheetPage.dispose(); |
| } |
| |
| if (contentOutlinePage != null) |
| { |
| contentOutlinePage.dispose(); |
| } |
| |
| super.dispose(); |
| } |
| |
| /** |
| * @ADDED |
| */ |
| @Override |
| public void dispose() |
| { |
| updateProblemIndication = false; |
| |
| if (treeExpansionAgent != null) |
| { |
| treeExpansionAgent.dispose(); |
| treeExpansionAgent = null; |
| } |
| |
| if (invalidRootAgent != null) |
| { |
| invalidRootAgent.dispose(); |
| invalidRootAgent = null; |
| } |
| |
| if (!view.isClosed()) |
| { |
| try |
| { |
| if (eventHandler != null) |
| { |
| eventHandler.dispose(); |
| } |
| } |
| catch (Exception ex) |
| { |
| OM.LOG.error(ex); |
| } |
| |
| try |
| { |
| if (adapterFactory != null) |
| { |
| adapterFactory.dispose(); |
| } |
| } |
| catch (Exception ex) |
| { |
| OM.LOG.error(ex); |
| } |
| } |
| |
| getSite().getPage().removePartListener(partListener); |
| |
| if (getActionBarContributor().getActiveEditor() == this) |
| { |
| getActionBarContributor().setActiveEditor(null); |
| } |
| |
| for (PropertySheetPage propertySheetPage : propertySheetPages) |
| { |
| propertySheetPage.dispose(); |
| } |
| |
| if (contentOutlinePage != null) |
| { |
| contentOutlinePage.dispose(); |
| } |
| |
| if (((CDOEditorInput)getEditorInput()).isViewOwned()) |
| { |
| view.close(); |
| } |
| |
| super.dispose(); |
| } |
| |
| /** |
| * Returns whether the outline view should be presented to the user. <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| protected boolean showOutlineView() |
| { |
| return true; |
| } |
| |
| /** |
| * @ADDED |
| */ |
| protected void fireDirtyPropertyChange() |
| { |
| try |
| { |
| getSite().getShell().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| try |
| { |
| firePropertyChange(IEditorPart.PROP_DIRTY); |
| } |
| catch (Exception ignore) |
| { |
| } |
| } |
| }); |
| } |
| catch (Exception ignore) |
| { |
| } |
| } |
| |
| /** |
| * @ADDED |
| */ |
| protected void closeEditor() |
| { |
| try |
| { |
| getSite().getShell().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| try |
| { |
| getSite().getPage().closeEditor(CDOEditor.this, false); |
| CDOEditor.this.dispose(); |
| } |
| catch (RuntimeException ignore) |
| { |
| // Do nothing |
| } |
| } |
| }); |
| } |
| catch (RuntimeException ignore) |
| { |
| // Do nothing |
| } |
| } |
| |
| /** |
| * @ADDED |
| */ |
| public void refreshViewer(final Object element) |
| { |
| try |
| { |
| selectionViewer.getControl().getDisplay().asyncExec(new Runnable() |
| { |
| public void run() |
| { |
| try |
| { |
| if (element == null) |
| { |
| selectionViewer.refresh(true); |
| } |
| else |
| { |
| selectionViewer.refresh(element, true); |
| } |
| } |
| catch (RuntimeException ignore) |
| { |
| // Do nothing |
| } |
| } |
| }); |
| } |
| catch (RuntimeException ignore) |
| { |
| // Do nothing |
| } |
| } |
| |
| /** |
| * @ADDED |
| */ |
| public static ComposedAdapterFactory createAdapterFactory(boolean reflective) |
| { |
| ComposedAdapterFactory.Descriptor.Registry registry = EMFEditPlugin.getComposedAdapterFactoryDescriptorRegistry(); |
| ComposedAdapterFactory adapterFactory = new ComposedAdapterFactory(registry); |
| adapterFactory.addAdapterFactory(new ResourceItemProviderAdapterFactory()); |
| if (reflective) |
| { |
| adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory()); |
| } |
| |
| return adapterFactory; |
| } |
| |
| /** |
| * @ADDED |
| */ |
| public static String getLabelText(AdapterFactory adapterFactory, Object object) |
| { |
| try |
| { |
| IItemLabelProvider labelProvider = (IItemLabelProvider)adapterFactory.adapt(object, IItemLabelProvider.class); |
| if (labelProvider != null) |
| { |
| String text = labelProvider.getText(object); |
| if (text != null) |
| { |
| return text; |
| } |
| } |
| } |
| catch (Exception ignore) |
| { |
| //$FALL-THROUGH$ |
| } |
| |
| if (object != null) |
| { |
| String text = object.getClass().getSimpleName(); |
| if (text.endsWith("Impl")) |
| { |
| text = text.substring(0, text.length() - "Impl".length()); |
| } |
| |
| return text; |
| } |
| |
| return ""; //$NON-NLS-1$ |
| } |
| |
| /** |
| * @ADDED |
| */ |
| public static Object getLabelImage(AdapterFactory adapterFactory, Object object) |
| { |
| try |
| { |
| IItemLabelProvider labelProvider = (IItemLabelProvider)adapterFactory.adapt(object, IItemLabelProvider.class); |
| if (labelProvider != null) |
| { |
| return labelProvider.getImage(object); |
| } |
| } |
| catch (Exception ignore) |
| { |
| //$FALL-THROUGH$ |
| } |
| |
| return null; |
| } |
| |
| /** |
| * This looks up a string in the plugin's plugin.properties file. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| private static String getString(String key) |
| { |
| return PluginDelegator.INSTANCE.getString(key); |
| } |
| |
| /** |
| * This looks up a string in plugin.properties, making a substitution. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| private static String getString(String key, Object s1) |
| { |
| return PluginDelegator.INSTANCE.getString(key, new Object[] { s1 }); |
| } |
| |
| private static Field getViewerField() |
| { |
| try |
| { |
| return ReflectUtil.getField(PropertySheetPage.class, "viewer"); |
| } |
| catch (Throwable ex) |
| { |
| return null; |
| } |
| } |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public static abstract class NewRootMenuPopulator |
| { |
| private final CDOPackageRegistry packageRegistry; |
| |
| public NewRootMenuPopulator(CDOPackageRegistry packageRegistry) |
| { |
| this.packageRegistry = packageRegistry; |
| } |
| |
| public boolean populateMenu(IMenuManager menuManager) |
| { |
| boolean populated = false; |
| for (Map.Entry<String, Object> entry : EMFUtil.getSortedRegistryEntries(packageRegistry)) |
| { |
| IContributionItem item = populateSubMenu(entry.getKey(), entry.getValue(), packageRegistry); |
| if (item != null) |
| { |
| menuManager.add(item); |
| populated = true; |
| } |
| } |
| |
| return populated; |
| } |
| |
| protected IContributionItem populateSubMenu(String nsURI, Object value, final CDOPackageRegistry packageRegistry) |
| { |
| if (value instanceof EPackage) |
| { |
| EPackage ePackage = (EPackage)value; |
| CDOPackageInfo packageInfo = packageRegistry.getPackageInfo(ePackage); |
| CDOPackageUnit packageUnit = packageInfo.getPackageUnit(); |
| if (packageUnit.isResource()) |
| { |
| return null; |
| } |
| |
| ImageDescriptor imageDescriptor = SharedIcons.getDescriptor(SharedIcons.OBJ_EPACKAGE); |
| MenuManager submenuManager = new MenuManager(nsURI, imageDescriptor, nsURI); |
| populateSubMenu(ePackage, submenuManager); |
| return submenuManager; |
| } |
| |
| ImageDescriptor imageDescriptor = SharedIcons.getDescriptor(SharedIcons.OBJ_EPACKAGE_UNKNOWN); |
| final MenuManager submenuManager = new MenuManager(nsURI, imageDescriptor, nsURI); |
| submenuManager.setRemoveAllWhenShown(true); |
| submenuManager.add(new Action(Messages.getString("CDOEditor.27")) //$NON-NLS-1$ |
| { |
| }); |
| |
| submenuManager.addMenuListener(new IMenuListener() |
| { |
| public void menuAboutToShow(IMenuManager manager) |
| { |
| String nsURI = submenuManager.getMenuText(); |
| EPackage ePackage = packageRegistry.getEPackage(nsURI); |
| |
| if (ePackage != null) |
| { |
| populateSubMenu(ePackage, submenuManager); |
| } |
| else |
| { |
| OM.LOG.warn(MessageFormat.format(Messages.getString("CDOEditor.28"), nsURI)); //$NON-NLS-1$ |
| } |
| } |
| }); |
| |
| return submenuManager; |
| } |
| |
| protected void populateSubMenu(EPackage ePackage, final IMenuManager submenuManager) |
| { |
| List<EObject> objects = new ArrayList<EObject>(); |
| for (EClassifier eClassifier : ePackage.getEClassifiers()) |
| { |
| if (eClassifier instanceof EClass) |
| { |
| EClass eClass = (EClass)eClassifier; |
| if (!eClass.isAbstract() && !eClass.isInterface()) |
| { |
| objects.add(EcoreUtil.create(eClass)); |
| } |
| } |
| } |
| |
| if (!objects.isEmpty()) |
| { |
| Collections.sort(objects, new Comparator<EObject>() |
| { |
| public int compare(EObject o1, EObject o2) |
| { |
| return o1.eClass().getName().compareTo(o2.eClass().getName()); |
| } |
| }); |
| |
| for (EObject object : objects) |
| { |
| IAction action = createAction(object); |
| submenuManager.add(action); |
| } |
| } |
| } |
| |
| protected abstract IAction createAction(EObject object); |
| } |
| |
| /** |
| * @author Eike Stepper |
| * @ADDED |
| */ |
| protected class CreateRootAction extends LongRunningAction |
| { |
| protected EObject object; |
| |
| protected CreateRootAction(EObject object) |
| { |
| super(getEditorSite().getPage(), object.eClass().getName(), |
| ExtendedImageRegistry.getInstance().getImageDescriptor(getLabelImage(adapterFactory, object))); |
| this.object = object; |
| } |
| |
| @Override |
| protected void doRun(IProgressMonitor progressMonitor) throws Exception |
| { |
| Resource resource = null; |
| IStructuredSelection ssel = (IStructuredSelection)editorSelection; |
| if (ssel.isEmpty()) |
| { |
| if (viewerInput instanceof Resource) |
| { |
| resource = (Resource)viewerInput; |
| } |
| } |
| else if (ssel.size() == 1) |
| { |
| Object element = ssel.getFirstElement(); |
| if (element instanceof Resource) |
| { |
| resource = (Resource)element; |
| } |
| else if (element instanceof EObject) |
| { |
| resource = ((EObject)element).eResource(); |
| } |
| } |
| |
| if (resource != null) |
| { |
| if (object instanceof InternalCDOObject) |
| { |
| object = ((InternalCDOObject)object).cdoInternalInstance(); |
| } |
| |
| // TODO Use a command! |
| resource.getContents().add(object); |
| } |
| } |
| } |
| |
| /** |
| * Adapter that provides the current EditingDomain |
| * |
| * @since 2.0 |
| */ |
| protected class EditingDomainProviderAdapter implements Adapter, IEditingDomainProvider |
| { |
| public boolean isAdapterForType(Object type) |
| { |
| return type == IEditingDomainProvider.class; |
| } |
| |
| public EditingDomain getEditingDomain() |
| { |
| return editingDomain; |
| } |
| |
| public Notifier getTarget() |
| { |
| return null; |
| } |
| |
| public void notifyChanged(Notification notification) |
| { |
| } |
| |
| public void setTarget(Notifier newTarget) |
| { |
| } |
| } |
| } |