1 files changed, 187 insertions, 187 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AInterfaceItemSemanticEditPolicy.java b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AInterfaceItemSemanticEditPolicy.java
index 326e1ad662..b4205f8db6 100644
--- a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AInterfaceItemSemanticEditPolicy.java
+++ b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/edit/policies/AInterfaceItemSemanticEditPolicy.java
@@ -1,187 +1,187 @@
-/*
- * Copyright (c) 2004 - 2011 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.examples.acore.diagram.edit.policies;
-
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.commands.AClassImplementedInterfacesCreateCommand;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.commands.AClassImplementedInterfacesReorientCommand;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AAttributeEditPart;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AClassImplementedInterfacesEditPart;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AInterfaceAAttributeInterfaceCompartmentEditPart;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AInterfaceAOperationInterfaceCompartmentEditPart;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AOperationEditPart;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreVisualIDRegistry;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.providers.AcoreElementTypes;
-
-import org.eclipse.emf.ecore.EAnnotation;
-
-import org.eclipse.gef.commands.Command;
-import org.eclipse.gmf.runtime.common.core.command.ICompositeCommand;
-import org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand;
-import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand;
-import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand;
-import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyReferenceCommand;
-import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
-import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
-import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyReferenceRequest;
-import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientReferenceRelationshipRequest;
-import org.eclipse.gmf.runtime.notation.Edge;
-import org.eclipse.gmf.runtime.notation.Node;
-import org.eclipse.gmf.runtime.notation.View;
-
-import java.util.Iterator;
-
-/**
- * @generated
- */
-public class AInterfaceItemSemanticEditPolicy extends AcoreBaseItemSemanticEditPolicy
-{
-
-  /**
-   * @generated
-   */
-  public AInterfaceItemSemanticEditPolicy()
-  {
-    super(AcoreElementTypes.AInterface_2001);
-  }
-
-  /**
-   * @generated
-   */
-  protected Command getDestroyElementCommand(DestroyElementRequest req)
-  {
-    View view = (View)getHost().getModel();
-    CompositeTransactionalCommand cmd = new CompositeTransactionalCommand(getEditingDomain(), null);
-    cmd.setTransactionNestingEnabled(false);
-    for (Iterator it = view.getTargetEdges().iterator(); it.hasNext();)
-    {
-      Edge incomingLink = (Edge)it.next();
-      if (AcoreVisualIDRegistry.getVisualID(incomingLink) == AClassImplementedInterfacesEditPart.VISUAL_ID)
-      {
-        DestroyReferenceRequest r = new DestroyReferenceRequest(incomingLink.getSource().getElement(), null,
-            incomingLink.getTarget().getElement(), false);
-        cmd.add(new DestroyReferenceCommand(r));
-        cmd.add(new DeleteCommand(getEditingDomain(), incomingLink));
-        continue;
-      }
-    }
-    EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$
-    if (annotation == null)
-    {
-      // there are indirectly referenced children, need extra commands: false
-      addDestroyChildNodesCommand(cmd);
-      addDestroyShortcutsCommand(cmd, view);
-      // delete host element
-      cmd.add(new DestroyElementCommand(req));
-    }
-    else
-    {
-      cmd.add(new DeleteCommand(getEditingDomain(), view));
-    }
-    return getGEFWrapper(cmd.reduce());
-  }
-
-  /**
-   * @generated
-   */
-  private void addDestroyChildNodesCommand(ICompositeCommand cmd)
-  {
-    View view = (View)getHost().getModel();
-    for (Iterator nit = view.getChildren().iterator(); nit.hasNext();)
-    {
-      Node node = (Node)nit.next();
-      switch (AcoreVisualIDRegistry.getVisualID(node))
-      {
-      case AInterfaceAAttributeInterfaceCompartmentEditPart.VISUAL_ID:
-        for (Iterator cit = node.getChildren().iterator(); cit.hasNext();)
-        {
-          Node cnode = (Node)cit.next();
-          switch (AcoreVisualIDRegistry.getVisualID(cnode))
-          {
-          case AAttributeEditPart.VISUAL_ID:
-            cmd.add(new DestroyElementCommand(new DestroyElementRequest(getEditingDomain(), cnode.getElement(), false))); // directlyOwned:
-                                                                                                                          // true
-            // don't need explicit deletion of cnode as parent's view deletion would clean child views as well
-            // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
-            break;
-          }
-        }
-        break;
-      case AInterfaceAOperationInterfaceCompartmentEditPart.VISUAL_ID:
-        for (Iterator cit = node.getChildren().iterator(); cit.hasNext();)
-        {
-          Node cnode = (Node)cit.next();
-          switch (AcoreVisualIDRegistry.getVisualID(cnode))
-          {
-          case AOperationEditPart.VISUAL_ID:
-            cmd.add(new DestroyElementCommand(new DestroyElementRequest(getEditingDomain(), cnode.getElement(), false))); // directlyOwned:
-                                                                                                                          // true
-            // don't need explicit deletion of cnode as parent's view deletion would clean child views as well
-            // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
-            break;
-          }
-        }
-        break;
-      }
-    }
-  }
-
-  /**
-   * @generated
-   */
-  protected Command getCreateRelationshipCommand(CreateRelationshipRequest req)
-  {
-    Command command = req.getTarget() == null ? getStartCreateRelationshipCommand(req)
-        : getCompleteCreateRelationshipCommand(req);
-    return command != null ? command : super.getCreateRelationshipCommand(req);
-  }
-
-  /**
-   * @generated
-   */
-  protected Command getStartCreateRelationshipCommand(CreateRelationshipRequest req)
-  {
-    if (AcoreElementTypes.AClassImplementedInterfaces_4002 == req.getElementType())
-    {
-      return null;
-    }
-    return null;
-  }
-
-  /**
-   * @generated
-   */
-  protected Command getCompleteCreateRelationshipCommand(CreateRelationshipRequest req)
-  {
-    if (AcoreElementTypes.AClassImplementedInterfaces_4002 == req.getElementType())
-    {
-      return getGEFWrapper(new AClassImplementedInterfacesCreateCommand(req, req.getSource(), req.getTarget()));
-    }
-    return null;
-  }
-
-  /**
-   * Returns command to reorient EReference based link. New link target or source should be the domain model element
-   * associated with this node.
-   * 
-   * @generated
-   */
-  protected Command getReorientReferenceRelationshipCommand(ReorientReferenceRelationshipRequest req)
-  {
-    switch (getVisualID(req))
-    {
-    case AClassImplementedInterfacesEditPart.VISUAL_ID:
-      return getGEFWrapper(new AClassImplementedInterfacesReorientCommand(req));
-    }
-    return super.getReorientReferenceRelationshipCommand(req);
-  }
-
-}
+/*
+ * 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.examples.acore.diagram.edit.policies;
+
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.commands.AClassImplementedInterfacesCreateCommand;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.commands.AClassImplementedInterfacesReorientCommand;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AAttributeEditPart;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AClassImplementedInterfacesEditPart;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AInterfaceAAttributeInterfaceCompartmentEditPart;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AInterfaceAOperationInterfaceCompartmentEditPart;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.AOperationEditPart;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreVisualIDRegistry;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.providers.AcoreElementTypes;
+
+import org.eclipse.emf.ecore.EAnnotation;
+
+import org.eclipse.gef.commands.Command;
+import org.eclipse.gmf.runtime.common.core.command.ICompositeCommand;
+import org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand;
+import org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand;
+import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyElementCommand;
+import org.eclipse.gmf.runtime.emf.type.core.commands.DestroyReferenceCommand;
+import org.eclipse.gmf.runtime.emf.type.core.requests.CreateRelationshipRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyElementRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.DestroyReferenceRequest;
+import org.eclipse.gmf.runtime.emf.type.core.requests.ReorientReferenceRelationshipRequest;
+import org.eclipse.gmf.runtime.notation.Edge;
+import org.eclipse.gmf.runtime.notation.Node;
+import org.eclipse.gmf.runtime.notation.View;
+
+import java.util.Iterator;
+
+/**
+ * @generated
+ */
+public class AInterfaceItemSemanticEditPolicy extends AcoreBaseItemSemanticEditPolicy
+{
+
+  /**
+   * @generated
+   */
+  public AInterfaceItemSemanticEditPolicy()
+  {
+    super(AcoreElementTypes.AInterface_2001);
+  }
+
+  /**
+   * @generated
+   */
+  protected Command getDestroyElementCommand(DestroyElementRequest req)
+  {
+    View view = (View)getHost().getModel();
+    CompositeTransactionalCommand cmd = new CompositeTransactionalCommand(getEditingDomain(), null);
+    cmd.setTransactionNestingEnabled(false);
+    for (Iterator it = view.getTargetEdges().iterator(); it.hasNext();)
+    {
+      Edge incomingLink = (Edge)it.next();
+      if (AcoreVisualIDRegistry.getVisualID(incomingLink) == AClassImplementedInterfacesEditPart.VISUAL_ID)
+      {
+        DestroyReferenceRequest r = new DestroyReferenceRequest(incomingLink.getSource().getElement(), null,
+            incomingLink.getTarget().getElement(), false);
+        cmd.add(new DestroyReferenceCommand(r));
+        cmd.add(new DeleteCommand(getEditingDomain(), incomingLink));
+        continue;
+      }
+    }
+    EAnnotation annotation = view.getEAnnotation("Shortcut"); //$NON-NLS-1$
+    if (annotation == null)
+    {
+      // there are indirectly referenced children, need extra commands: false
+      addDestroyChildNodesCommand(cmd);
+      addDestroyShortcutsCommand(cmd, view);
+      // delete host element
+      cmd.add(new DestroyElementCommand(req));
+    }
+    else
+    {
+      cmd.add(new DeleteCommand(getEditingDomain(), view));
+    }
+    return getGEFWrapper(cmd.reduce());
+  }
+
+  /**
+   * @generated
+   */
+  private void addDestroyChildNodesCommand(ICompositeCommand cmd)
+  {
+    View view = (View)getHost().getModel();
+    for (Iterator nit = view.getChildren().iterator(); nit.hasNext();)
+    {
+      Node node = (Node)nit.next();
+      switch (AcoreVisualIDRegistry.getVisualID(node))
+      {
+      case AInterfaceAAttributeInterfaceCompartmentEditPart.VISUAL_ID:
+        for (Iterator cit = node.getChildren().iterator(); cit.hasNext();)
+        {
+          Node cnode = (Node)cit.next();
+          switch (AcoreVisualIDRegistry.getVisualID(cnode))
+          {
+          case AAttributeEditPart.VISUAL_ID:
+            cmd.add(new DestroyElementCommand(new DestroyElementRequest(getEditingDomain(), cnode.getElement(), false))); // directlyOwned:
+                                                                                                                          // true
+            // don't need explicit deletion of cnode as parent's view deletion would clean child views as well
+            // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
+            break;
+          }
+        }
+        break;
+      case AInterfaceAOperationInterfaceCompartmentEditPart.VISUAL_ID:
+        for (Iterator cit = node.getChildren().iterator(); cit.hasNext();)
+        {
+          Node cnode = (Node)cit.next();
+          switch (AcoreVisualIDRegistry.getVisualID(cnode))
+          {
+          case AOperationEditPart.VISUAL_ID:
+            cmd.add(new DestroyElementCommand(new DestroyElementRequest(getEditingDomain(), cnode.getElement(), false))); // directlyOwned:
+                                                                                                                          // true
+            // don't need explicit deletion of cnode as parent's view deletion would clean child views as well
+            // cmd.add(new org.eclipse.gmf.runtime.diagram.core.commands.DeleteCommand(getEditingDomain(), cnode));
+            break;
+          }
+        }
+        break;
+      }
+    }
+  }
+
+  /**
+   * @generated
+   */
+  protected Command getCreateRelationshipCommand(CreateRelationshipRequest req)
+  {
+    Command command = req.getTarget() == null ? getStartCreateRelationshipCommand(req)
+        : getCompleteCreateRelationshipCommand(req);
+    return command != null ? command : super.getCreateRelationshipCommand(req);
+  }
+
+  /**
+   * @generated
+   */
+  protected Command getStartCreateRelationshipCommand(CreateRelationshipRequest req)
+  {
+    if (AcoreElementTypes.AClassImplementedInterfaces_4002 == req.getElementType())
+    {
+      return null;
+    }
+    return null;
+  }
+
+  /**
+   * @generated
+   */
+  protected Command getCompleteCreateRelationshipCommand(CreateRelationshipRequest req)
+  {
+    if (AcoreElementTypes.AClassImplementedInterfaces_4002 == req.getElementType())
+    {
+      return getGEFWrapper(new AClassImplementedInterfacesCreateCommand(req, req.getSource(), req.getTarget()));
+    }
+    return null;
+  }
+
+  /**
+   * Returns command to reorient EReference based link. New link target or source should be the domain model element
+   * associated with this node.
+   * 
+   * @generated
+   */
+  protected Command getReorientReferenceRelationshipCommand(ReorientReferenceRelationshipRequest req)
+  {
+    switch (getVisualID(req))
+    {
+    case AClassImplementedInterfacesEditPart.VISUAL_ID:
+      return getGEFWrapper(new AClassImplementedInterfacesReorientCommand(req));
+    }
+    return super.getReorientReferenceRelationshipCommand(req);
+  }
+
+}