1 files changed, 124 insertions, 124 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/util/DawnGraphitiUtil.java b/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/util/DawnGraphitiUtil.java
index e44eda3ea5..681b17b649 100644
--- a/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/util/DawnGraphitiUtil.java
+++ b/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/util/DawnGraphitiUtil.java
@@ -1,124 +1,124 @@
-/*
- * Copyright (c) 2004 - 2012 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:
- *    Martin Fluegge - initial API and implementation
- */
-package org.eclipse.emf.cdo.dawn.graphiti.util;
-
-import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
-import org.eclipse.emf.cdo.dawn.transaction.DawnTransactionalEditingDomainImpl;
-import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
-import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
-import org.eclipse.emf.transaction.TransactionalCommandStack;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl;
-import org.eclipse.emf.workspace.WorkspaceEditingDomainFactory;
-
-import org.eclipse.core.commands.operations.DefaultOperationHistory;
-import org.eclipse.gef.EditPart;
-import org.eclipse.graphiti.mm.pictograms.Diagram;
-import org.eclipse.graphiti.mm.pictograms.PictogramElement;
-import org.eclipse.graphiti.services.Graphiti;
-
-import java.util.Collections;
-import java.util.List;
-
-/**
- * @author Martin Fluegge
- */
-public class DawnGraphitiUtil
-{
-  public static TransactionalEditingDomain createResourceSetAndEditingDomain()
-  {
-    // TODO check if this is still needed here
-    CDOConnectionUtil.instance.init(PreferenceConstants.getRepositoryName(), PreferenceConstants.getProtocol(),
-        PreferenceConstants.getServerName());
-    CDOConnectionUtil.instance.getCurrentSession();
-
-    final ResourceSet resourceSet = new ResourceSetImpl();
-
-    @SuppressWarnings("restriction")
-    final TransactionalCommandStack workspaceCommandStack = new org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl(
-        new DefaultOperationHistory());
-
-    final TransactionalEditingDomainImpl editingDomain = new DawnTransactionalEditingDomainImpl(
-        new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE), workspaceCommandStack,
-        resourceSet);
-    WorkspaceEditingDomainFactory.INSTANCE.mapResourceSet(editingDomain);
-    return editingDomain;
-  }
-
-  /**
-   * This method tries to find an editpart for a given pictogram element. It recursivly searches all children for the
-   * given editpart if the model matches to pictogramElement.
-   */
-  public static EditPart getEditpart(PictogramElement pictogramElement, EditPart part)
-  {
-    for (Object object : part.getChildren())
-    {
-      EditPart child = (EditPart)object;
-      if (child.getModel().equals(pictogramElement))
-      {
-        return child;
-      }
-
-      EditPart childEditPart = getEditpart(pictogramElement, child);
-      if (childEditPart != null)
-      {
-        return childEditPart;
-      }
-    }
-    return null;
-  }
-
-  public static List<PictogramElement> getPictgramElements(Diagram diagram, EObject element)
-  {
-    PictogramElement pictgramElement = getPictgramElement(element);
-
-    if (element instanceof PictogramElement)
-    {
-      return Collections.singletonList((PictogramElement)element);
-    }
-
-    if (pictgramElement != null)
-    {
-      return Collections.singletonList(pictgramElement);
-    }
-
-    return Graphiti.getLinkService().getPictogramElements(diagram, element);
-  }
-
-  /**
-   * Tries to retriev the pictogram element from a given element. If the element itself is a PictogramElement, the
-   * element will be returned. Otherwise all eContainers will be checked until a PictogramElement is found.
-   */
-  public static PictogramElement getPictgramElement(EObject element)
-  {
-    if (element == null)
-    {
-      return null;
-    }
-
-    if (element instanceof PictogramElement)
-    {
-      return (PictogramElement)element;
-    }
-
-    EObject eContainer = element.eContainer();
-
-    if (eContainer instanceof PictogramElement)
-    {
-      return (PictogramElement)eContainer;
-    }
-    return getPictgramElement(eContainer);
-  }
-}
+/*
+ * Copyright (c) 2004 - 2012 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:
+ *    Martin Fluegge - initial API and implementation
+ */
+package org.eclipse.emf.cdo.dawn.graphiti.util;
+
+import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
+import org.eclipse.emf.cdo.dawn.transaction.DawnTransactionalEditingDomainImpl;
+import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.edit.provider.ComposedAdapterFactory;
+import org.eclipse.emf.transaction.TransactionalCommandStack;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+import org.eclipse.emf.transaction.impl.TransactionalEditingDomainImpl;
+import org.eclipse.emf.workspace.WorkspaceEditingDomainFactory;
+
+import org.eclipse.core.commands.operations.DefaultOperationHistory;
+import org.eclipse.gef.EditPart;
+import org.eclipse.graphiti.mm.pictograms.Diagram;
+import org.eclipse.graphiti.mm.pictograms.PictogramElement;
+import org.eclipse.graphiti.services.Graphiti;
+
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * @author Martin Fluegge
+ */
+public class DawnGraphitiUtil
+{
+  public static TransactionalEditingDomain createResourceSetAndEditingDomain()
+  {
+    // TODO check if this is still needed here
+    CDOConnectionUtil.instance.init(PreferenceConstants.getRepositoryName(), PreferenceConstants.getProtocol(),
+        PreferenceConstants.getServerName());
+    CDOConnectionUtil.instance.getCurrentSession();
+
+    final ResourceSet resourceSet = new ResourceSetImpl();
+
+    @SuppressWarnings("restriction")
+    final TransactionalCommandStack workspaceCommandStack = new org.eclipse.graphiti.ui.internal.editor.GFWorkspaceCommandStackImpl(
+        new DefaultOperationHistory());
+
+    final TransactionalEditingDomainImpl editingDomain = new DawnTransactionalEditingDomainImpl(
+        new ComposedAdapterFactory(ComposedAdapterFactory.Descriptor.Registry.INSTANCE), workspaceCommandStack,
+        resourceSet);
+    WorkspaceEditingDomainFactory.INSTANCE.mapResourceSet(editingDomain);
+    return editingDomain;
+  }
+
+  /**
+   * This method tries to find an editpart for a given pictogram element. It recursivly searches all children for the
+   * given editpart if the model matches to pictogramElement.
+   */
+  public static EditPart getEditpart(PictogramElement pictogramElement, EditPart part)
+  {
+    for (Object object : part.getChildren())
+    {
+      EditPart child = (EditPart)object;
+      if (child.getModel().equals(pictogramElement))
+      {
+        return child;
+      }
+
+      EditPart childEditPart = getEditpart(pictogramElement, child);
+      if (childEditPart != null)
+      {
+        return childEditPart;
+      }
+    }
+    return null;
+  }
+
+  public static List<PictogramElement> getPictgramElements(Diagram diagram, EObject element)
+  {
+    PictogramElement pictgramElement = getPictgramElement(element);
+
+    if (element instanceof PictogramElement)
+    {
+      return Collections.singletonList((PictogramElement)element);
+    }
+
+    if (pictgramElement != null)
+    {
+      return Collections.singletonList(pictgramElement);
+    }
+
+    return Graphiti.getLinkService().getPictogramElements(diagram, element);
+  }
+
+  /**
+   * Tries to retriev the pictogram element from a given element. If the element itself is a PictogramElement, the
+   * element will be returned. Otherwise all eContainers will be checked until a PictogramElement is found.
+   */
+  public static PictogramElement getPictgramElement(EObject element)
+  {
+    if (element == null)
+    {
+      return null;
+    }
+
+    if (element instanceof PictogramElement)
+    {
+      return (PictogramElement)element;
+    }
+
+    EObject eContainer = element.eContainer();
+
+    if (eContainer instanceof PictogramElement)
+    {
+      return (PictogramElement)eContainer;
+    }
+    return getPictgramElement(eContainer);
+  }
+}