1 files changed, 264 insertions, 265 deletions
diff --git a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.usecase/src/org/eclipse/papyrus/uml/diagram/usecase/navigator/UMLDomainNavigatorContentProvider.java b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.usecase/src/org/eclipse/papyrus/uml/diagram/usecase/navigator/UMLDomainNavigatorContentProvider.java
index e45e4a85e3c..e0d918e9377 100644
--- a/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.usecase/src/org/eclipse/papyrus/uml/diagram/usecase/navigator/UMLDomainNavigatorContentProvider.java
+++ b/plugins/uml/diagram/org.eclipse.papyrus.uml.diagram.usecase/src/org/eclipse/papyrus/uml/diagram/usecase/navigator/UMLDomainNavigatorContentProvider.java
@@ -1,265 +1,264 @@
-/**
- * Copyright (c) 2014 CEA LIST.
- *
- * 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:
- *  CEA LIST - Initial API and implementation
- */
-package org.eclipse.papyrus.uml.diagram.usecase.navigator;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-import org.eclipse.core.resources.IFile;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
-import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.emf.workspace.WorkspaceEditingDomainFactory;
-import org.eclipse.emf.workspace.util.WorkspaceSynchronizer;
-import org.eclipse.gmf.runtime.emf.core.GMFEditingDomainFactory;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.papyrus.uml.diagram.usecase.part.UMLDiagramEditorPlugin;
-import org.eclipse.ui.IMemento;
-import org.eclipse.ui.navigator.ICommonContentExtensionSite;
-import org.eclipse.ui.navigator.ICommonContentProvider;
-
-/**
- * @generated
- */
-public class UMLDomainNavigatorContentProvider implements ICommonContentProvider {
-
-	/**
-	 * @generated
-	 */
-	private AdapterFactoryContentProvider myAdapterFctoryContentProvier;
-
-	/**
-	 * @generated
-	 */
-	private static final Object[] EMPTY_ARRAY = new Object[0];
-
-	/**
-	 * @generated
-	 */
-	private Viewer myViewer;
-
-	/**
-	 * @generated
-	 */
-	private AdapterFactoryEditingDomain myEditingDomain;
-
-	/**
-	 * @generated
-	 */
-	private WorkspaceSynchronizer myWorkspaceSynchronizer;
-
-	/**
-	 * @generated
-	 */
-	private Runnable myViewerRefreshRunnable;
-
-	/**
-	 * @generated
-	 */
-	public UMLDomainNavigatorContentProvider() {
-		myAdapterFctoryContentProvier = new AdapterFactoryContentProvider(UMLDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory());
-		TransactionalEditingDomain editingDomain = WorkspaceEditingDomainFactory.INSTANCE.createEditingDomain();
-		myEditingDomain = (AdapterFactoryEditingDomain) editingDomain;
-		@SuppressWarnings("serial")
-		Map<Resource, Boolean> map = new HashMap<Resource, Boolean>() {
-			@Override
-			public Boolean get(java.lang.Object key) {
-				if (!containsKey(key)) {
-					if (key instanceof Resource) {
-						put((Resource) key, Boolean.TRUE);
-					}
-				}
-				return super.get(key);
-			}
-		};
-		myEditingDomain.setResourceToReadOnlyMap(map);
-		myViewerRefreshRunnable = new Runnable() {
-			@Override
-			public void run() {
-				if (myViewer != null) {
-					myViewer.refresh();
-				}
-			}
-		};
-		myWorkspaceSynchronizer = new WorkspaceSynchronizer(editingDomain, new WorkspaceSynchronizer.Delegate() {
-			@Override
-			public void dispose() {
-			}
-
-			@Override
-			public boolean handleResourceChanged(final Resource resource) {
-				for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
-					Resource nextResource = it.next();
-					nextResource.unload();
-				}
-				if (myViewer != null) {
-					myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
-				}
-				return true;
-			}
-
-			@Override
-			public boolean handleResourceDeleted(Resource resource) {
-				for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
-					Resource nextResource = it.next();
-					nextResource.unload();
-				}
-				if (myViewer != null) {
-					myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
-				}
-				return true;
-			}
-
-			@Override
-			public boolean handleResourceMoved(Resource resource, final URI newURI) {
-				for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
-					Resource nextResource = it.next();
-					nextResource.unload();
-				}
-				if (myViewer != null) {
-					myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
-				}
-				return true;
-			}
-		});
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public void dispose() {
-		myWorkspaceSynchronizer.dispose();
-		myWorkspaceSynchronizer = null;
-		myViewerRefreshRunnable = null;
-
-		for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
-			Resource resource = it.next();
-			resource.unload();
-		}
-
-		((TransactionalEditingDomain) myEditingDomain).dispose();
-		myEditingDomain = null;
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-		myViewer = viewer;
-	}
-
-	/**
-	 * @generated
-	 */
-	void unloadAllResources() {
-		for (Resource nextResource : myEditingDomain.getResourceSet().getResources()) {
-			nextResource.unload();
-		}
-	}
-
-	/**
-	 * @generated
-	 */
-	void asyncRefresh() {
-		if (myViewer != null && !myViewer.getControl().isDisposed()) {
-			myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
-		}
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public Object[] getElements(Object inputElement) {
-		return getChildren(inputElement);
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public void restoreState(IMemento aMemento) {
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public void saveState(IMemento aMemento) {
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public void init(ICommonContentExtensionSite aConfig) {
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public Object[] getChildren(Object parentElement) {
-		if (parentElement instanceof IFile) {
-			IFile file = (IFile) parentElement;
-			URI fileURI = URI.createPlatformResourceURI(file.getFullPath().toString(), true);
-			Resource resource = myEditingDomain.getResourceSet().getResource(fileURI, true);
-			return wrapEObjects(myAdapterFctoryContentProvier.getChildren(resource), parentElement);
-		}
-
-		if (parentElement instanceof UMLDomainNavigatorItem) {
-			return wrapEObjects(myAdapterFctoryContentProvier.getChildren(((UMLDomainNavigatorItem) parentElement).getEObject()), parentElement);
-		}
-		return EMPTY_ARRAY;
-	}
-
-	/**
-	 * @generated
-	 */
-	public Object[] wrapEObjects(Object[] objects, Object parentElement) {
-		Collection<UMLDomainNavigatorItem> result = new ArrayList<UMLDomainNavigatorItem>();
-		for (int i = 0; i < objects.length; i++) {
-			if (objects[i] instanceof EObject) {
-				result.add(new UMLDomainNavigatorItem((EObject) objects[i], parentElement, myAdapterFctoryContentProvier));
-			}
-		}
-		return result.toArray();
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public Object getParent(Object element) {
-		if (element instanceof UMLAbstractNavigatorItem) {
-			UMLAbstractNavigatorItem abstractNavigatorItem = (UMLAbstractNavigatorItem) element;
-			return abstractNavigatorItem.getParent();
-		}
-		return null;
-	}
-
-	/**
-	 * @generated
-	 */
-	@Override
-	public boolean hasChildren(Object element) {
-		return element instanceof IFile || getChildren(element).length > 0;
-	}
-}
+/**
+ * Copyright (c) 2014 CEA LIST.
+ *
+ * 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:
+ *  CEA LIST - Initial API and implementation
+ */
+package org.eclipse.papyrus.uml.diagram.usecase.navigator;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.edit.domain.AdapterFactoryEditingDomain;
+import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+import org.eclipse.emf.workspace.WorkspaceEditingDomainFactory;
+import org.eclipse.emf.workspace.util.WorkspaceSynchronizer;
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.papyrus.uml.diagram.usecase.part.UMLDiagramEditorPlugin;
+import org.eclipse.ui.IMemento;
+import org.eclipse.ui.navigator.ICommonContentExtensionSite;
+import org.eclipse.ui.navigator.ICommonContentProvider;
+
+/**
+ * @generated
+ */
+public class UMLDomainNavigatorContentProvider implements ICommonContentProvider {
+
+	/**
+	 * @generated
+	 */
+	private AdapterFactoryContentProvider myAdapterFctoryContentProvier;
+
+	/**
+	 * @generated
+	 */
+	private static final Object[] EMPTY_ARRAY = new Object[0];
+
+	/**
+	 * @generated
+	 */
+	private Viewer myViewer;
+
+	/**
+	 * @generated
+	 */
+	private AdapterFactoryEditingDomain myEditingDomain;
+
+	/**
+	 * @generated
+	 */
+	private WorkspaceSynchronizer myWorkspaceSynchronizer;
+
+	/**
+	 * @generated
+	 */
+	private Runnable myViewerRefreshRunnable;
+
+	/**
+	 * @generated
+	 */
+	public UMLDomainNavigatorContentProvider() {
+		myAdapterFctoryContentProvier = new AdapterFactoryContentProvider(UMLDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory());
+		TransactionalEditingDomain editingDomain = WorkspaceEditingDomainFactory.INSTANCE.createEditingDomain();
+		myEditingDomain = (AdapterFactoryEditingDomain) editingDomain;
+		@SuppressWarnings("serial")
+		Map<Resource, Boolean> map = new HashMap<Resource, Boolean>() {
+			@Override
+			public Boolean get(java.lang.Object key) {
+				if (!containsKey(key)) {
+					if (key instanceof Resource) {
+						put((Resource) key, Boolean.TRUE);
+					}
+				}
+				return super.get(key);
+			}
+		};
+		myEditingDomain.setResourceToReadOnlyMap(map);
+		myViewerRefreshRunnable = new Runnable() {
+			@Override
+			public void run() {
+				if (myViewer != null) {
+					myViewer.refresh();
+				}
+			}
+		};
+		myWorkspaceSynchronizer = new WorkspaceSynchronizer(editingDomain, new WorkspaceSynchronizer.Delegate() {
+			@Override
+			public void dispose() {
+			}
+
+			@Override
+			public boolean handleResourceChanged(final Resource resource) {
+				for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
+					Resource nextResource = it.next();
+					nextResource.unload();
+				}
+				if (myViewer != null) {
+					myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
+				}
+				return true;
+			}
+
+			@Override
+			public boolean handleResourceDeleted(Resource resource) {
+				for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
+					Resource nextResource = it.next();
+					nextResource.unload();
+				}
+				if (myViewer != null) {
+					myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
+				}
+				return true;
+			}
+
+			@Override
+			public boolean handleResourceMoved(Resource resource, final URI newURI) {
+				for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
+					Resource nextResource = it.next();
+					nextResource.unload();
+				}
+				if (myViewer != null) {
+					myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
+				}
+				return true;
+			}
+		});
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public void dispose() {
+		myWorkspaceSynchronizer.dispose();
+		myWorkspaceSynchronizer = null;
+		myViewerRefreshRunnable = null;
+
+		for (Iterator<Resource> it = myEditingDomain.getResourceSet().getResources().iterator(); it.hasNext();) {
+			Resource resource = it.next();
+			resource.unload();
+		}
+
+		((TransactionalEditingDomain) myEditingDomain).dispose();
+		myEditingDomain = null;
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
+		myViewer = viewer;
+	}
+
+	/**
+	 * @generated
+	 */
+	void unloadAllResources() {
+		for (Resource nextResource : myEditingDomain.getResourceSet().getResources()) {
+			nextResource.unload();
+		}
+	}
+
+	/**
+	 * @generated
+	 */
+	void asyncRefresh() {
+		if (myViewer != null && !myViewer.getControl().isDisposed()) {
+			myViewer.getControl().getDisplay().asyncExec(myViewerRefreshRunnable);
+		}
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public Object[] getElements(Object inputElement) {
+		return getChildren(inputElement);
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public void restoreState(IMemento aMemento) {
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public void saveState(IMemento aMemento) {
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public void init(ICommonContentExtensionSite aConfig) {
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public Object[] getChildren(Object parentElement) {
+		if (parentElement instanceof IFile) {
+			IFile file = (IFile) parentElement;
+			URI fileURI = URI.createPlatformResourceURI(file.getFullPath().toString(), true);
+			Resource resource = myEditingDomain.getResourceSet().getResource(fileURI, true);
+			return wrapEObjects(myAdapterFctoryContentProvier.getChildren(resource), parentElement);
+		}
+
+		if (parentElement instanceof UMLDomainNavigatorItem) {
+			return wrapEObjects(myAdapterFctoryContentProvier.getChildren(((UMLDomainNavigatorItem) parentElement).getEObject()), parentElement);
+		}
+		return EMPTY_ARRAY;
+	}
+
+	/**
+	 * @generated
+	 */
+	public Object[] wrapEObjects(Object[] objects, Object parentElement) {
+		Collection<UMLDomainNavigatorItem> result = new ArrayList<UMLDomainNavigatorItem>();
+		for (int i = 0; i < objects.length; i++) {
+			if (objects[i] instanceof EObject) {
+				result.add(new UMLDomainNavigatorItem((EObject) objects[i], parentElement, myAdapterFctoryContentProvier));
+			}
+		}
+		return result.toArray();
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public Object getParent(Object element) {
+		if (element instanceof UMLAbstractNavigatorItem) {
+			UMLAbstractNavigatorItem abstractNavigatorItem = (UMLAbstractNavigatorItem) element;
+			return abstractNavigatorItem.getParent();
+		}
+		return null;
+	}
+
+	/**
+	 * @generated
+	 */
+	@Override
+	public boolean hasChildren(Object element) {
+		return element instanceof IFile || getChildren(element).length > 0;
+	}
+}