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Diffstat (limited to 'plugins/org.eclipse.emf.cdo.releng.projectconfig.editor/src/org/eclipse/emf/cdo/releng/projectconfig/presentation/ProjectConfigEditor.java')
-rw-r--r--plugins/org.eclipse.emf.cdo.releng.projectconfig.editor/src/org/eclipse/emf/cdo/releng/projectconfig/presentation/ProjectConfigEditor.java1850
1 files changed, 1850 insertions, 0 deletions
diff --git a/plugins/org.eclipse.emf.cdo.releng.projectconfig.editor/src/org/eclipse/emf/cdo/releng/projectconfig/presentation/ProjectConfigEditor.java b/plugins/org.eclipse.emf.cdo.releng.projectconfig.editor/src/org/eclipse/emf/cdo/releng/projectconfig/presentation/ProjectConfigEditor.java
new file mode 100644
index 0000000000..90ecbd80d3
--- /dev/null
+++ b/plugins/org.eclipse.emf.cdo.releng.projectconfig.editor/src/org/eclipse/emf/cdo/releng/projectconfig/presentation/ProjectConfigEditor.java
@@ -0,0 +1,1850 @@
+/**
+ */
+package org.eclipse.emf.cdo.releng.projectconfig.presentation;
+
+import org.eclipse.emf.cdo.releng.predicates.provider.PredicatesItemProviderAdapterFactory;
+import org.eclipse.emf.cdo.releng.preferences.provider.PreferencesItemProviderAdapterFactory;
+import org.eclipse.emf.cdo.releng.projectconfig.WorkspaceConfiguration;
+import org.eclipse.emf.cdo.releng.projectconfig.impl.ProjectConfigURIHandlerImpl;
+import org.eclipse.emf.cdo.releng.projectconfig.provider.ProjectConfigItemProviderAdapterFactory;
+
+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.AdapterFactory;
+import org.eclipse.emf.common.notify.Notification;
+import org.eclipse.emf.common.ui.MarkerHelper;
+import org.eclipse.emf.common.ui.editor.ProblemEditorPart;
+import org.eclipse.emf.common.ui.viewer.ColumnViewerInformationControlToolTipSupport;
+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.EObject;
+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.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.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.DecoratingColumLabelProvider;
+import org.eclipse.emf.edit.ui.provider.DiagnosticDecorator;
+import org.eclipse.emf.edit.ui.provider.UnwrappingSelectionProvider;
+import org.eclipse.emf.edit.ui.util.EditUIMarkerHelper;
+import org.eclipse.emf.edit.ui.util.EditUIUtil;
+import org.eclipse.emf.edit.ui.view.ExtendedPropertySheetPage;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IMarker;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.IResourceChangeEvent;
+import org.eclipse.core.resources.IResourceChangeListener;
+import org.eclipse.core.resources.IResourceDelta;
+import org.eclipse.core.resources.IResourceDeltaVisitor;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.NullProgressMonitor;
+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.util.LocalSelectionTransfer;
+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.ITreeContentProvider;
+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.FileTransfer;
+import org.eclipse.swt.dnd.Transfer;
+import org.eclipse.swt.events.ControlAdapter;
+import org.eclipse.swt.events.ControlEvent;
+import org.eclipse.swt.events.MouseAdapter;
+import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Menu;
+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.IWorkbenchPart;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.actions.WorkspaceModifyOperation;
+import org.eclipse.ui.contexts.IContextService;
+import org.eclipse.ui.dialogs.SaveAsDialog;
+import org.eclipse.ui.ide.IGotoMarker;
+import org.eclipse.ui.part.FileEditorInput;
+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.IPropertySheetPage;
+import org.eclipse.ui.views.properties.PropertySheet;
+import org.eclipse.ui.views.properties.PropertySheetPage;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.EventObject;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * This is an example of a ProjectConfig model editor.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+public class ProjectConfigEditor extends MultiPageEditorPart implements IEditingDomainProvider, ISelectionProvider,
+ IMenuListener, IViewerProvider, IGotoMarker
+{
+ /**
+ * 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;
+
+ /**
+ * The MarkerHelper is responsible for creating workspace resource markers presented
+ * in Eclipse's Problems View.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected MarkerHelper markerHelper = new EditUIMarkerHelper();
+
+ /**
+ * 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(ProjectConfigEditor.this);
+
+ setCurrentViewer(contentOutlineViewer);
+ }
+ }
+ else if (p instanceof PropertySheet)
+ {
+ if (propertySheetPages.contains(((PropertySheet)p).getCurrentPage()))
+ {
+ getActionBarContributor().setActiveEditor(ProjectConfigEditor.this);
+ handleActivate();
+ }
+ }
+ else if (p == ProjectConfigEditor.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();
+ }
+ });
+ }
+ }
+ };
+
+ /**
+ * This listens for workspace changes.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected IResourceChangeListener resourceChangeListener = new IResourceChangeListener()
+ {
+ public void resourceChanged(IResourceChangeEvent event)
+ {
+ IResourceDelta delta = event.getDelta();
+ try
+ {
+ class ResourceDeltaVisitor implements IResourceDeltaVisitor
+ {
+ protected ResourceSet resourceSet = editingDomain.getResourceSet();
+
+ protected Collection<Resource> changedResources = new ArrayList<Resource>();
+
+ protected Collection<Resource> removedResources = new ArrayList<Resource>();
+
+ public boolean visit(final IResourceDelta delta)
+ {
+ if (delta.getResource().getType() == IResource.FILE)
+ {
+ if (delta.getKind() == IResourceDelta.REMOVED || delta.getKind() == IResourceDelta.CHANGED)
+ {
+ final Resource resource = resourceSet.getResource(
+ URI.createPlatformResourceURI(delta.getFullPath().toString(), true), false);
+ if (resource != null)
+ {
+ if (delta.getKind() == IResourceDelta.REMOVED)
+ {
+ removedResources.add(resource);
+ }
+ else
+ {
+ if ((delta.getFlags() & IResourceDelta.MARKERS) != 0)
+ {
+ DiagnosticDecorator.DiagnosticAdapter.update(resource,
+ markerHelper.getMarkerDiagnostics(resource, (IFile)delta.getResource()));
+ }
+ if ((delta.getFlags() & IResourceDelta.CONTENT) != 0)
+ {
+ if (!savedResources.remove(resource))
+ {
+ changedResources.add(resource);
+ }
+ }
+ }
+ }
+ }
+ return false;
+ }
+
+ return true;
+ }
+
+ public Collection<Resource> getChangedResources()
+ {
+ return changedResources;
+ }
+
+ public Collection<Resource> getRemovedResources()
+ {
+ return removedResources;
+ }
+ }
+
+ final ResourceDeltaVisitor visitor = new ResourceDeltaVisitor();
+ delta.accept(visitor);
+
+ if (!visitor.getRemovedResources().isEmpty())
+ {
+ getSite().getShell().getDisplay().asyncExec(new Runnable()
+ {
+ public void run()
+ {
+ removedResources.addAll(visitor.getRemovedResources());
+ if (!isDirty())
+ {
+ getSite().getPage().closeEditor(ProjectConfigEditor.this, false);
+ }
+ }
+ });
+ }
+
+ if (!visitor.getChangedResources().isEmpty())
+ {
+ getSite().getShell().getDisplay().asyncExec(new Runnable()
+ {
+ public void run()
+ {
+ changedResources.addAll(visitor.getChangedResources());
+ if (getSite().getPage().getActiveEditor() == ProjectConfigEditor.this)
+ {
+ handleActivate();
+ }
+ }
+ });
+ }
+ }
+ catch (CoreException exception)
+ {
+ ProjectConfigEditorPlugin.INSTANCE.log(exception);
+ }
+ }
+ };
+
+ /**
+ * Handles activation of the editor or it's associated views.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void handleActivate()
+ {
+ // 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(ProjectConfigEditor.this, false);
+ }
+ else
+ {
+ removedResources.clear();
+ changedResources.clear();
+ savedResources.clear();
+ }
+ }
+ else if (!changedResources.isEmpty())
+ {
+ changedResources.removeAll(savedResources);
+ handleChangedResources();
+ changedResources.clear();
+ savedResources.clear();
+ }
+ }
+
+ /**
+ * 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.releng.projectconfig.editor", 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);
+ problemEditorPart.setMarkerHelper(markerHelper);
+ try
+ {
+ addPage(++lastEditorPage, problemEditorPart, getEditorInput());
+ setPageText(lastEditorPage, problemEditorPart.getPartName());
+ setActivePage(lastEditorPage);
+ showTabs();
+ }
+ catch (PartInitException exception)
+ {
+ ProjectConfigEditorPlugin.INSTANCE.log(exception);
+ }
+ }
+
+ if (markerHelper.hasMarkers(editingDomain.getResourceSet()))
+ {
+ markerHelper.deleteMarkers(editingDomain.getResourceSet());
+ if (diagnostic.getSeverity() != Diagnostic.OK)
+ {
+ try
+ {
+ markerHelper.createMarkers(diagnostic);
+ }
+ catch (CoreException exception)
+ {
+ ProjectConfigEditorPlugin.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 ProjectConfigEditor()
+ {
+ super();
+ initializeEditingDomain();
+ }
+
+ /**
+ * 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 ProjectConfigItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new PredicatesItemProviderAdapterFactory());
+ adapterFactory.addAdapterFactory(new PreferencesItemProviderAdapterFactory());
+ 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>());
+ }
+
+ /**
+ * 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;
+ }
+
+ protected void createContextMenuFor(StructuredViewer viewer)
+ {
+ createContextMenuForGen(viewer);
+
+ viewer.getControl().addMouseListener(new MouseAdapter()
+ {
+ @Override
+ public void mouseDoubleClick(MouseEvent event)
+ {
+ if (event.button == 1)
+ {
+ try
+ {
+ getEditorSite().getPage().showView("org.eclipse.ui.views.PropertySheet");
+ }
+ catch (PartInitException exception)
+ {
+ ProjectConfigEditorPlugin.INSTANCE.log(exception);
+ }
+ }
+ }
+ });
+
+ }
+
+ /**
+ * 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 createContextMenuForGen(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(), LocalSelectionTransfer.getTransfer(),
+ FileTransfer.getInstance() };
+ viewer.addDragSupport(dndOperations, transfers, new ViewerDragAdapter(viewer));
+ viewer.addDropSupport(dndOperations, transfers, new EditingDomainViewerDropAdapter(editingDomain, viewer));
+ }
+
+ public void reload()
+ {
+ ResourceSet resourceSet = editingDomain.getResourceSet();
+ editingDomain.getCommandStack().flush();
+
+ EList<Resource> resources = resourceSet.getResources();
+ resources.clear();
+
+ Exception exception = null;
+ Resource resource = null;
+
+ URI resourceURI = EditUIUtil.getURI(getEditorInput());
+ 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));
+ }
+
+ selectionViewer.setInput(resource);
+ }
+
+ public void createModel()
+ {
+ ResourceSet resourceSet = editingDomain.getResourceSet();
+ resourceSet.getURIConverter().getURIHandlers().add(0, new ProjectConfigURIHandlerImpl());
+ createModelGen();
+
+ URI resourceURI = EditUIUtil.getURI(getEditorInput());
+ if ("configuration".equals(resourceURI.scheme()) && resourceURI.segmentCount() == 1)
+ {
+ Resource resource = resourceSet.getResource(resourceURI, false);
+ if (resource != null)
+ {
+ EList<EObject> contents = resource.getContents();
+ if (!contents.isEmpty())
+ {
+ EObject object = contents.get(0);
+ if (object instanceof WorkspaceConfiguration)
+ {
+ WorkspaceConfiguration workspaceConfiguration = (WorkspaceConfiguration)object;
+ if (workspaceConfiguration.getProjects().isEmpty()
+ && ResourcesPlugin.getWorkspace().getRoot().getProjects().length != 0)
+ {
+ getSite().getShell().getDisplay().timerExec(3000, new Runnable()
+ {
+ public void run()
+ {
+ reload();
+ }
+ });
+ }
+ }
+ }
+ }
+ }
+ }
+
+ /**
+ * 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);
+ }
+
+ /**
+ * 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.releng.projectconfig.editor", 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.releng.projectconfig.editor", 0, getString(
+ "_UI_CreateModelError_message", resource.getURI()), new Object[] { exception });
+ }
+ else
+ {
+ return Diagnostic.OK_INSTANCE;
+ }
+ }
+
+ @Override
+ public void createPages()
+ {
+ createPagesGen();
+
+ EList<Resource> resources = getEditingDomain().getResourceSet().getResources();
+ if (!resources.isEmpty())
+ {
+ selectionViewer.setInput(resources.get(0));
+ }
+
+ DiagnosticDecorator labelDecorator = new DiagnosticDecorator(editingDomain, selectionViewer,
+ ProjectConfigEditorPlugin.getPlugin().getDialogSettings())
+ {
+ @Override
+ protected BasicDiagnostic decorate(Map<Object, BasicDiagnostic> objects,
+ ITreeContentProvider treeContentProvider, Set<Object> visited, Object object, List<Integer> path)
+ {
+ if (object instanceof EObject)
+ {
+ return super.decorate(objects, treeContentProvider, visited, object, path);
+ }
+ return null;
+ }
+ };
+ DecoratingColumLabelProvider labelProvider = new DecoratingColumLabelProvider(new AdapterFactoryLabelProvider(
+ adapterFactory), labelDecorator);
+ selectionViewer.setLabelProvider(labelProvider);
+ }
+
+ /**
+ * 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 DecoratingColumLabelProvider(
+ new AdapterFactoryLabelProvider(adapterFactory), new DiagnosticDecorator(editingDomain, selectionViewer,
+ ProjectConfigEditorPlugin.getPlugin().getDialogSettings())));
+ selectionViewer.setInput(editingDomain.getResourceSet());
+ selectionViewer.setSelection(new StructuredSelection(editingDomain.getResourceSet().getResources().get(0)), true);
+
+ new AdapterFactoryTreeEditor(selectionViewer.getTree(), adapterFactory);
+ new ColumnViewerInformationControlToolTipSupport(selectionViewer,
+ new DiagnosticDecorator.EditingDomainLocationListener(editingDomain, selectionViewer));
+
+ 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();
+ }
+ });
+ }
+
+ /**
+ * 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
+ */
+ protected void hideTabs()
+ {
+ if (getPageCount() <= 1)
+ {
+ setPageText(0, "");
+ if (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
+ */
+ protected void showTabs()
+ {
+ if (getPageCount() > 1)
+ {
+ setPageText(0, getString("_UI_SelectionPage_label"));
+ if (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("rawtypes")
+ @Override
+ public Object getAdapter(Class key)
+ {
+ if (key.equals(IContentOutlinePage.class))
+ {
+ return showOutlineView() ? getContentOutlinePage() : null;
+ }
+ else if (key.equals(IPropertySheetPage.class))
+ {
+ return getPropertySheetPage();
+ }
+ else if (key.equals(IGotoMarker.class))
+ {
+ return this;
+ }
+ else
+ {
+ return super.getAdapter(key);
+ }
+ }
+
+ /**
+ * This accesses a cached version of the content outliner.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ 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 DecoratingColumLabelProvider(new AdapterFactoryLabelProvider(
+ adapterFactory), new DiagnosticDecorator(editingDomain, contentOutlineViewer, ProjectConfigEditorPlugin
+ .getPlugin().getDialogSettings())));
+ contentOutlineViewer.setInput(editingDomain.getResourceSet());
+
+ new ColumnViewerInformationControlToolTipSupport(contentOutlineViewer,
+ new DiagnosticDecorator.EditingDomainLocationListener(editingDomain, contentOutlineViewer));
+
+ // Make sure our popups work.
+ //
+ createContextMenuFor(contentOutlineViewer);
+
+ if (!editingDomain.getResourceSet().getResources().isEmpty())
+ {
+ // Select the root object in the view.
+ //
+ contentOutlineViewer.setSelection(new StructuredSelection(editingDomain.getResourceSet().getResources()
+ .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 getPropertySheetPage()
+ {
+ PropertySheetPage propertySheetPage = new ExtendedPropertySheetPage(editingDomain,
+ ExtendedPropertySheetPage.Decoration.LIVE, ProjectConfigEditorPlugin.getPlugin().getDialogSettings())
+ {
+ @Override
+ public void setSelectionToViewer(List<?> selection)
+ {
+ ProjectConfigEditor.this.setSelectionToViewer(selection);
+ ProjectConfigEditor.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
+ */
+ @Override
+ public boolean isDirty()
+ {
+ return ((BasicCommandStack)editingDomain.getCommandStack()).isSaveNeeded();
+ }
+
+ /**
+ * This is for implementing {@link IEditorPart} and simply saves the model file.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated NOT
+ */
+ @Override
+ public void doSave(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);
+ saveOptions.put(Resource.OPTION_LINE_DELIMITER, Resource.OPTION_LINE_DELIMITER_UNSPECIFIED);
+
+ // Do the work within an operation because this is a long running activity that modifies the workbench.
+ //
+ WorkspaceModifyOperation operation = new WorkspaceModifyOperation()
+ {
+ // This is the method that gets invoked when the operation runs.
+ //
+ @Override
+ public void execute(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.
+ //
+ ProjectConfigEditorPlugin.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
+ */
+ @Override
+ public boolean isSaveAsAllowed()
+ {
+ return true;
+ }
+
+ /**
+ * This also changes the editor's input.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ @Override
+ public void doSaveAs()
+ {
+ SaveAsDialog saveAsDialog = new SaveAsDialog(getSite().getShell());
+ saveAsDialog.open();
+ IPath path = saveAsDialog.getResult();
+ if (path != null)
+ {
+ IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path);
+ if (file != null)
+ {
+ doSaveAs(URI.createPlatformResourceURI(file.getFullPath().toString(), true), new FileEditorInput(file));
+ }
+ }
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected void doSaveAs(URI uri, IEditorInput editorInput)
+ {
+ editingDomain.getResourceSet().getResources().get(0).setURI(uri);
+ setInputWithNotify(editorInput);
+ setPartName(editorInput.getName());
+ IProgressMonitor progressMonitor = getActionBars().getStatusLineManager() != null ? getActionBars()
+ .getStatusLineManager().getProgressMonitor() : new NullProgressMonitor();
+ doSave(progressMonitor);
+ }
+
+ /**
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ public void gotoMarker(IMarker marker)
+ {
+ List<?> targetObjects = markerHelper.getTargetObjects(editingDomain, marker);
+ if (!targetObjects.isEmpty())
+ {
+ setSelectionToViewer(targetObjects);
+ }
+ }
+
+ @Override
+ public void init(IEditorSite site, IEditorInput editorInput)
+ {
+ initGen(site, editorInput);
+ IContextService contextService = (IContextService)site.getService(IContextService.class);
+ contextService.activateContext("org.eclipse.emf.cdo.releng.projectconfig.editor.context");
+ }
+
+ /**
+ * 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);
+ ResourcesPlugin.getWorkspace().addResourceChangeListener(resourceChangeListener, IResourceChangeEvent.POST_CHANGE);
+ }
+
+ /**
+ * <!-- 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 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 ProjectConfigEditorPlugin.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 ProjectConfigEditorPlugin.INSTANCE.getString(key, new Object[] { s1 });
+ }
+
+ /**
+ * 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 menuAboutToShow(IMenuManager menuManager)
+ {
+ ((IMenuListener)getEditorSite().getActionBarContributor()).menuAboutToShow(menuManager);
+ }
+
+ /**
+ * <!-- 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
+ */
+ @Override
+ public void dispose()
+ {
+ updateProblemIndication = false;
+
+ ResourcesPlugin.getWorkspace().removeResourceChangeListener(resourceChangeListener);
+
+ 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();
+ }
+
+ /**
+ * Returns whether the outline view should be presented to the user.
+ * <!-- begin-user-doc -->
+ * <!-- end-user-doc -->
+ * @generated
+ */
+ protected boolean showOutlineView()
+ {
+ return false;
+ }
+}

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