1 files changed, 210 insertions, 210 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/navigator/AcoreNavigatorActionProvider.java b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/navigator/AcoreNavigatorActionProvider.java
index e162571329..d4984d5a16 100644
--- a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/navigator/AcoreNavigatorActionProvider.java
+++ b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.diagram/src/org/eclipse/emf/cdo/dawn/examples/acore/diagram/navigator/AcoreNavigatorActionProvider.java
@@ -1,210 +1,210 @@
-/*
- * 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.navigator;
-
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.ACoreRootEditPart;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreDiagramEditor;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreDiagramEditorPlugin;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreVisualIDRegistry;
-import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.Messages;
-
-import org.eclipse.emf.common.ui.URIEditorInput;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.workspace.util.WorkspaceSynchronizer;
-
-import org.eclipse.core.runtime.IAdaptable;
-import org.eclipse.gmf.runtime.notation.Diagram;
-import org.eclipse.gmf.runtime.notation.View;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.navigator.CommonActionProvider;
-import org.eclipse.ui.navigator.ICommonActionConstants;
-import org.eclipse.ui.navigator.ICommonActionExtensionSite;
-import org.eclipse.ui.navigator.ICommonViewerWorkbenchSite;
-import org.eclipse.ui.part.FileEditorInput;
-
-import java.util.Iterator;
-
-/**
- * @generated
- */
-public class AcoreNavigatorActionProvider extends CommonActionProvider
-{
-
-  /**
-   * @generated
-   */
-  private boolean myContribute;
-
-  /**
-   * @generated
-   */
-  private OpenDiagramAction myOpenDiagramAction;
-
-  /**
-   * @generated
-   */
-  public void init(ICommonActionExtensionSite aSite)
-  {
-    super.init(aSite);
-    if (aSite.getViewSite() instanceof ICommonViewerWorkbenchSite)
-    {
-      myContribute = true;
-      makeActions((ICommonViewerWorkbenchSite)aSite.getViewSite());
-    }
-    else
-    {
-      myContribute = false;
-    }
-  }
-
-  /**
-   * @generated
-   */
-  private void makeActions(ICommonViewerWorkbenchSite viewerSite)
-  {
-    myOpenDiagramAction = new OpenDiagramAction(viewerSite);
-  }
-
-  /**
-   * @generated
-   */
-  public void fillActionBars(IActionBars actionBars)
-  {
-    if (!myContribute)
-    {
-      return;
-    }
-    IStructuredSelection selection = (IStructuredSelection)getContext().getSelection();
-    myOpenDiagramAction.selectionChanged(selection);
-    if (myOpenDiagramAction.isEnabled())
-    {
-      actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, myOpenDiagramAction);
-    }
-  }
-
-  /**
-   * @generated
-   */
-  public void fillContextMenu(IMenuManager menu)
-  {
-  }
-
-  /**
-   * @generated
-   */
-  private class OpenDiagramAction extends Action
-  {
-
-    /**
-     * @generated
-     */
-    private Diagram myDiagram;
-
-    /**
-     * @generated
-     */
-    private ICommonViewerWorkbenchSite myViewerSite;
-
-    /**
-     * @generated
-     */
-    public OpenDiagramAction(ICommonViewerWorkbenchSite viewerSite)
-    {
-      super(Messages.NavigatorActionProvider_OpenDiagramActionName);
-      myViewerSite = viewerSite;
-    }
-
-    /**
-     * @generated
-     */
-    public final void selectionChanged(IStructuredSelection selection)
-    {
-      myDiagram = null;
-      if (selection.size() == 1)
-      {
-        Object selectedElement = selection.getFirstElement();
-        if (selectedElement instanceof AcoreNavigatorItem)
-        {
-          selectedElement = ((AcoreNavigatorItem)selectedElement).getView();
-        }
-        else if (selectedElement instanceof IAdaptable)
-        {
-          selectedElement = ((IAdaptable)selectedElement).getAdapter(View.class);
-        }
-        if (selectedElement instanceof Diagram)
-        {
-          Diagram diagram = (Diagram)selectedElement;
-          if (ACoreRootEditPart.MODEL_ID.equals(AcoreVisualIDRegistry.getModelID(diagram)))
-          {
-            myDiagram = diagram;
-          }
-        }
-      }
-      setEnabled(myDiagram != null);
-    }
-
-    /**
-     * @generated
-     */
-    public void run()
-    {
-      if (myDiagram == null || myDiagram.eResource() == null)
-      {
-        return;
-      }
-
-      IEditorInput editorInput = getEditorInput();
-      IWorkbenchPage page = myViewerSite.getPage();
-      try
-      {
-        page.openEditor(editorInput, AcoreDiagramEditor.ID);
-      }
-      catch (PartInitException e)
-      {
-        AcoreDiagramEditorPlugin.getInstance().logError("Exception while openning diagram", e); //$NON-NLS-1$
-      }
-    }
-
-    /**
-     * @generated
-     */
-    private IEditorInput getEditorInput()
-    {
-      for (Iterator it = myDiagram.eResource().getContents().iterator(); it.hasNext();)
-      {
-        EObject nextEObject = (EObject)it.next();
-        if (nextEObject == myDiagram)
-        {
-          return new FileEditorInput(WorkspaceSynchronizer.getFile(myDiagram.eResource()));
-        }
-        if (nextEObject instanceof Diagram)
-        {
-          break;
-        }
-      }
-      URI uri = EcoreUtil.getURI(myDiagram);
-      String editorName = uri.lastSegment() + "#" + myDiagram.eResource().getContents().indexOf(myDiagram); //$NON-NLS-1$
-      IEditorInput editorInput = new URIEditorInput(uri, editorName);
-      return editorInput;
-    }
-
-  }
-
-}
+/*
+ * 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.navigator;
+
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts.ACoreRootEditPart;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreDiagramEditor;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreDiagramEditorPlugin;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreVisualIDRegistry;
+import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.Messages;
+
+import org.eclipse.emf.common.ui.URIEditorInput;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.workspace.util.WorkspaceSynchronizer;
+
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.gmf.runtime.notation.Diagram;
+import org.eclipse.gmf.runtime.notation.View;
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.IMenuManager;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.ui.IActionBars;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.navigator.CommonActionProvider;
+import org.eclipse.ui.navigator.ICommonActionConstants;
+import org.eclipse.ui.navigator.ICommonActionExtensionSite;
+import org.eclipse.ui.navigator.ICommonViewerWorkbenchSite;
+import org.eclipse.ui.part.FileEditorInput;
+
+import java.util.Iterator;
+
+/**
+ * @generated
+ */
+public class AcoreNavigatorActionProvider extends CommonActionProvider
+{
+
+  /**
+   * @generated
+   */
+  private boolean myContribute;
+
+  /**
+   * @generated
+   */
+  private OpenDiagramAction myOpenDiagramAction;
+
+  /**
+   * @generated
+   */
+  public void init(ICommonActionExtensionSite aSite)
+  {
+    super.init(aSite);
+    if (aSite.getViewSite() instanceof ICommonViewerWorkbenchSite)
+    {
+      myContribute = true;
+      makeActions((ICommonViewerWorkbenchSite)aSite.getViewSite());
+    }
+    else
+    {
+      myContribute = false;
+    }
+  }
+
+  /**
+   * @generated
+   */
+  private void makeActions(ICommonViewerWorkbenchSite viewerSite)
+  {
+    myOpenDiagramAction = new OpenDiagramAction(viewerSite);
+  }
+
+  /**
+   * @generated
+   */
+  public void fillActionBars(IActionBars actionBars)
+  {
+    if (!myContribute)
+    {
+      return;
+    }
+    IStructuredSelection selection = (IStructuredSelection)getContext().getSelection();
+    myOpenDiagramAction.selectionChanged(selection);
+    if (myOpenDiagramAction.isEnabled())
+    {
+      actionBars.setGlobalActionHandler(ICommonActionConstants.OPEN, myOpenDiagramAction);
+    }
+  }
+
+  /**
+   * @generated
+   */
+  public void fillContextMenu(IMenuManager menu)
+  {
+  }
+
+  /**
+   * @generated
+   */
+  private class OpenDiagramAction extends Action
+  {
+
+    /**
+     * @generated
+     */
+    private Diagram myDiagram;
+
+    /**
+     * @generated
+     */
+    private ICommonViewerWorkbenchSite myViewerSite;
+
+    /**
+     * @generated
+     */
+    public OpenDiagramAction(ICommonViewerWorkbenchSite viewerSite)
+    {
+      super(Messages.NavigatorActionProvider_OpenDiagramActionName);
+      myViewerSite = viewerSite;
+    }
+
+    /**
+     * @generated
+     */
+    public final void selectionChanged(IStructuredSelection selection)
+    {
+      myDiagram = null;
+      if (selection.size() == 1)
+      {
+        Object selectedElement = selection.getFirstElement();
+        if (selectedElement instanceof AcoreNavigatorItem)
+        {
+          selectedElement = ((AcoreNavigatorItem)selectedElement).getView();
+        }
+        else if (selectedElement instanceof IAdaptable)
+        {
+          selectedElement = ((IAdaptable)selectedElement).getAdapter(View.class);
+        }
+        if (selectedElement instanceof Diagram)
+        {
+          Diagram diagram = (Diagram)selectedElement;
+          if (ACoreRootEditPart.MODEL_ID.equals(AcoreVisualIDRegistry.getModelID(diagram)))
+          {
+            myDiagram = diagram;
+          }
+        }
+      }
+      setEnabled(myDiagram != null);
+    }
+
+    /**
+     * @generated
+     */
+    public void run()
+    {
+      if (myDiagram == null || myDiagram.eResource() == null)
+      {
+        return;
+      }
+
+      IEditorInput editorInput = getEditorInput();
+      IWorkbenchPage page = myViewerSite.getPage();
+      try
+      {
+        page.openEditor(editorInput, AcoreDiagramEditor.ID);
+      }
+      catch (PartInitException e)
+      {
+        AcoreDiagramEditorPlugin.getInstance().logError("Exception while openning diagram", e); //$NON-NLS-1$
+      }
+    }
+
+    /**
+     * @generated
+     */
+    private IEditorInput getEditorInput()
+    {
+      for (Iterator it = myDiagram.eResource().getContents().iterator(); it.hasNext();)
+      {
+        EObject nextEObject = (EObject)it.next();
+        if (nextEObject == myDiagram)
+        {
+          return new FileEditorInput(WorkspaceSynchronizer.getFile(myDiagram.eResource()));
+        }
+        if (nextEObject instanceof Diagram)
+        {
+          break;
+        }
+      }
+      URI uri = EcoreUtil.getURI(myDiagram);
+      String editorName = uri.lastSegment() + "#" + myDiagram.eResource().getContents().indexOf(myDiagram); //$NON-NLS-1$
+      IEditorInput editorInput = new URIEditorInput(uri, editorName);
+      return editorInput;
+    }
+
+  }
+
+}