1 files changed, 220 insertions, 220 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/wizards/DawnBasicGraphitiWizard.java b/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/wizards/DawnBasicGraphitiWizard.java
index 8554c27864..1407f3cb33 100644
--- a/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/wizards/DawnBasicGraphitiWizard.java
+++ b/plugins/org.eclipse.emf.cdo.dawn.graphiti/src/org/eclipse/emf/cdo/dawn/graphiti/wizards/DawnBasicGraphitiWizard.java
@@ -1,220 +1,220 @@
-/*
- * 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.wizards;
-
-import org.eclipse.emf.cdo.dawn.graphiti.DawnGraphitiUIPlugin;
-import org.eclipse.emf.cdo.dawn.graphiti.editors.DawnGraphitiDiagramEditor;
-import org.eclipse.emf.cdo.dawn.graphiti.editors.DawnGraphitiEditorInput;
-import org.eclipse.emf.cdo.dawn.graphiti.util.DawnGraphitiUtil;
-import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
-import org.eclipse.emf.cdo.dawn.ui.composites.CDOResourceNodeChooserComposite.ResourceChooserValidator;
-import org.eclipse.emf.cdo.dawn.ui.wizards.DawnCreateNewDiagramResourceWizardPage;
-import org.eclipse.emf.cdo.dawn.ui.wizards.DawnCreateNewResourceWizardPage;
-import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
-import org.eclipse.emf.cdo.session.CDOSession;
-import org.eclipse.emf.cdo.view.CDOView;
-
-import org.eclipse.emf.common.command.CommandStack;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.util.EcoreUtil;
-import org.eclipse.emf.transaction.RecordingCommand;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.Status;
-import org.eclipse.graphiti.mm.pictograms.Diagram;
-import org.eclipse.graphiti.services.Graphiti;
-import org.eclipse.graphiti.ui.editor.DiagramEditorInput;
-import org.eclipse.graphiti.ui.services.GraphitiUi;
-import org.eclipse.jface.dialogs.ErrorDialog;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.wizard.Wizard;
-import org.eclipse.ui.INewWizard;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.PlatformUI;
-
-import java.io.IOException;
-
-/**
- * @author Martin Fluegge
- */
-public class DawnBasicGraphitiWizard extends Wizard implements INewWizard
-{
-  protected CDOView view;
-
-  protected DawnCreateNewDiagramResourceWizardPage dawnDiagramModelFilePage;
-
-  protected DawnCreateNewResourceWizardPage dawnDomainModelFilePage;
-
-  protected String diagramExtension = "model_graphiti";
-
-  protected String modelExtension = "model";
-
-  public DawnBasicGraphitiWizard()
-  {
-    super();
-    CDOConnectionUtil.instance.init(PreferenceConstants.getRepositoryName(), PreferenceConstants.getProtocol(),
-        PreferenceConstants.getServerName());
-    CDOSession session = CDOConnectionUtil.instance.openSession();
-    view = CDOConnectionUtil.instance.openView(session);
-  }
-
-  public DawnBasicGraphitiWizard(String modelExtension, String diagramExtension)
-  {
-    this();
-    this.diagramExtension = diagramExtension;
-    this.modelExtension = modelExtension;
-  }
-
-  public void init(IWorkbench workbench, IStructuredSelection selection)
-  {
-  }
-
-  @Override
-  public void addPages()
-  {
-    dawnDiagramModelFilePage = new DawnCreateNewDiagramResourceWizardPage(diagramExtension, false, view);
-    dawnDiagramModelFilePage.setTitle("");
-    dawnDiagramModelFilePage.setDescription("");
-    dawnDiagramModelFilePage.setCreateAutomaticResourceName(true);
-    addPage(dawnDiagramModelFilePage);
-
-    dawnDomainModelFilePage = new DawnCreateNewResourceWizardPage(modelExtension, true, view)
-    {
-      @Override
-      public void setVisible(boolean visible)
-      {
-        if (visible)
-        {
-          URI uri = dawnDiagramModelFilePage.getURI();
-          String fileName = uri.lastSegment();
-          fileName = fileName.substring(0, fileName.length() - ("." + diagramExtension).length()); //$NON-NLS-1$
-          fileName += ".acore";
-          dawnDomainModelFilePage.setResourceNamePrefix(fileName);
-          dawnDomainModelFilePage.setResourcePath(dawnDiagramModelFilePage.getResourcePath());
-        }
-        super.setVisible(visible);
-      }
-    };
-    dawnDomainModelFilePage.setTitle("");
-    dawnDomainModelFilePage.setDescription("");
-
-    // allows to connect to an existing resource
-    dawnDomainModelFilePage.setResourceValidationType(ResourceChooserValidator.VALIDATION_WARN);
-    addPage(dawnDomainModelFilePage);
-  }
-
-  @Override
-  public boolean performFinish()
-  {
-    String diagramTypeId = geTypeId();
-
-    URI diagramResourceURI = dawnDiagramModelFilePage.getURI();
-    URI domainModelResourceURI = dawnDomainModelFilePage.getURI();
-
-    Diagram diagram = Graphiti.getPeCreateService()
-        .createDiagram(diagramTypeId, diagramResourceURI.lastSegment(), true);
-
-    String editorID = DawnGraphitiDiagramEditor.ID;
-
-    TransactionalEditingDomain editingDomain = createEditingDomain(diagramResourceURI, diagram);
-
-    createModelResource(domainModelResourceURI, editingDomain.getResourceSet());
-
-    Resource diagramResource = createDiagramResource(diagramResourceURI, diagram, editingDomain);
-
-    String providerId = GraphitiUi.getExtensionManager().getDiagramTypeProviderId(diagram.getDiagramTypeId());
-    DiagramEditorInput editorInput = new DawnGraphitiEditorInput(EcoreUtil.getURI(diagram), providerId, diagramResource);
-
-    try
-    {
-      PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().openEditor(editorInput, editorID);
-    }
-    catch (PartInitException e)
-    {
-      String error = "Error opening diagram";
-      IStatus status = new Status(IStatus.ERROR, DawnGraphitiUIPlugin.ID, error, e);
-      ErrorDialog.openError(getShell(), "Error", null, status);
-      return false;
-    }
-
-    return true;
-  }
-
-  protected String geTypeId()
-  {
-    return modelExtension;
-  }
-
-  private Resource createModelResource(URI uri, ResourceSet resourceSet)
-  {
-    Resource resource = null;
-
-    // try
-    // {
-    // resource = resourceSet.getResource(uri, true);
-    // }
-    // catch (Exception ex)
-    // {
-    // // ignore
-    // }
-    //
-    // if (resource == null)
-    // {
-    resource = resourceSet.createResource(uri);
-    // }
-
-    return resource;
-  }
-
-  private TransactionalEditingDomain createEditingDomain(URI diagramResourceURI, final Diagram diagram)
-  {
-    final TransactionalEditingDomain editingDomain = DawnGraphitiUtil.createResourceSetAndEditingDomain();
-
-    return editingDomain;
-  }
-
-  private Resource createDiagramResource(URI diagramResourceURI, final Diagram diagram,
-      final TransactionalEditingDomain editingDomain)
-  {
-    final ResourceSet resourceSet = editingDomain.getResourceSet();
-    final Resource resource = createModelResource(diagramResourceURI, resourceSet);
-
-    final CommandStack commandStack = editingDomain.getCommandStack();
-    commandStack.execute(new RecordingCommand(editingDomain)
-    {
-      @Override
-      protected void doExecute()
-      {
-        resource.getContents().add(diagram);
-      }
-    });
-
-    try
-    {
-      resource.save(null);
-    }
-    catch (IOException ex)
-    {
-      throw new RuntimeException(ex);
-    }
-    return resource;
-  }
-
-  @Override
-  public void dispose()
-  {
-    view.close();
-  }
-}
+/*
+ * 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.wizards;
+
+import org.eclipse.emf.cdo.dawn.graphiti.DawnGraphitiUIPlugin;
+import org.eclipse.emf.cdo.dawn.graphiti.editors.DawnGraphitiDiagramEditor;
+import org.eclipse.emf.cdo.dawn.graphiti.editors.DawnGraphitiEditorInput;
+import org.eclipse.emf.cdo.dawn.graphiti.util.DawnGraphitiUtil;
+import org.eclipse.emf.cdo.dawn.preferences.PreferenceConstants;
+import org.eclipse.emf.cdo.dawn.ui.composites.CDOResourceNodeChooserComposite.ResourceChooserValidator;
+import org.eclipse.emf.cdo.dawn.ui.wizards.DawnCreateNewDiagramResourceWizardPage;
+import org.eclipse.emf.cdo.dawn.ui.wizards.DawnCreateNewResourceWizardPage;
+import org.eclipse.emf.cdo.dawn.util.connection.CDOConnectionUtil;
+import org.eclipse.emf.cdo.session.CDOSession;
+import org.eclipse.emf.cdo.view.CDOView;
+
+import org.eclipse.emf.common.command.CommandStack;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.util.EcoreUtil;
+import org.eclipse.emf.transaction.RecordingCommand;
+import org.eclipse.emf.transaction.TransactionalEditingDomain;
+
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.graphiti.mm.pictograms.Diagram;
+import org.eclipse.graphiti.services.Graphiti;
+import org.eclipse.graphiti.ui.editor.DiagramEditorInput;
+import org.eclipse.graphiti.ui.services.GraphitiUi;
+import org.eclipse.jface.dialogs.ErrorDialog;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.ui.INewWizard;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+
+import java.io.IOException;
+
+/**
+ * @author Martin Fluegge
+ */
+public class DawnBasicGraphitiWizard extends Wizard implements INewWizard
+{
+  protected CDOView view;
+
+  protected DawnCreateNewDiagramResourceWizardPage dawnDiagramModelFilePage;
+
+  protected DawnCreateNewResourceWizardPage dawnDomainModelFilePage;
+
+  protected String diagramExtension = "model_graphiti";
+
+  protected String modelExtension = "model";
+
+  public DawnBasicGraphitiWizard()
+  {
+    super();
+    CDOConnectionUtil.instance.init(PreferenceConstants.getRepositoryName(), PreferenceConstants.getProtocol(),
+        PreferenceConstants.getServerName());
+    CDOSession session = CDOConnectionUtil.instance.openSession();
+    view = CDOConnectionUtil.instance.openView(session);
+  }
+
+  public DawnBasicGraphitiWizard(String modelExtension, String diagramExtension)
+  {
+    this();
+    this.diagramExtension = diagramExtension;
+    this.modelExtension = modelExtension;
+  }
+
+  public void init(IWorkbench workbench, IStructuredSelection selection)
+  {
+  }
+
+  @Override
+  public void addPages()
+  {
+    dawnDiagramModelFilePage = new DawnCreateNewDiagramResourceWizardPage(diagramExtension, false, view);
+    dawnDiagramModelFilePage.setTitle("");
+    dawnDiagramModelFilePage.setDescription("");
+    dawnDiagramModelFilePage.setCreateAutomaticResourceName(true);
+    addPage(dawnDiagramModelFilePage);
+
+    dawnDomainModelFilePage = new DawnCreateNewResourceWizardPage(modelExtension, true, view)
+    {
+      @Override
+      public void setVisible(boolean visible)
+      {
+        if (visible)
+        {
+          URI uri = dawnDiagramModelFilePage.getURI();
+          String fileName = uri.lastSegment();
+          fileName = fileName.substring(0, fileName.length() - ("." + diagramExtension).length()); //$NON-NLS-1$
+          fileName += ".acore";
+          dawnDomainModelFilePage.setResourceNamePrefix(fileName);
+          dawnDomainModelFilePage.setResourcePath(dawnDiagramModelFilePage.getResourcePath());
+        }
+        super.setVisible(visible);
+      }
+    };
+    dawnDomainModelFilePage.setTitle("");
+    dawnDomainModelFilePage.setDescription("");
+
+    // allows to connect to an existing resource
+    dawnDomainModelFilePage.setResourceValidationType(ResourceChooserValidator.VALIDATION_WARN);
+    addPage(dawnDomainModelFilePage);
+  }
+
+  @Override
+  public boolean performFinish()
+  {
+    String diagramTypeId = geTypeId();
+
+    URI diagramResourceURI = dawnDiagramModelFilePage.getURI();
+    URI domainModelResourceURI = dawnDomainModelFilePage.getURI();
+
+    Diagram diagram = Graphiti.getPeCreateService()
+        .createDiagram(diagramTypeId, diagramResourceURI.lastSegment(), true);
+
+    String editorID = DawnGraphitiDiagramEditor.ID;
+
+    TransactionalEditingDomain editingDomain = createEditingDomain(diagramResourceURI, diagram);
+
+    createModelResource(domainModelResourceURI, editingDomain.getResourceSet());
+
+    Resource diagramResource = createDiagramResource(diagramResourceURI, diagram, editingDomain);
+
+    String providerId = GraphitiUi.getExtensionManager().getDiagramTypeProviderId(diagram.getDiagramTypeId());
+    DiagramEditorInput editorInput = new DawnGraphitiEditorInput(EcoreUtil.getURI(diagram), providerId, diagramResource);
+
+    try
+    {
+      PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().openEditor(editorInput, editorID);
+    }
+    catch (PartInitException e)
+    {
+      String error = "Error opening diagram";
+      IStatus status = new Status(IStatus.ERROR, DawnGraphitiUIPlugin.ID, error, e);
+      ErrorDialog.openError(getShell(), "Error", null, status);
+      return false;
+    }
+
+    return true;
+  }
+
+  protected String geTypeId()
+  {
+    return modelExtension;
+  }
+
+  private Resource createModelResource(URI uri, ResourceSet resourceSet)
+  {
+    Resource resource = null;
+
+    // try
+    // {
+    // resource = resourceSet.getResource(uri, true);
+    // }
+    // catch (Exception ex)
+    // {
+    // // ignore
+    // }
+    //
+    // if (resource == null)
+    // {
+    resource = resourceSet.createResource(uri);
+    // }
+
+    return resource;
+  }
+
+  private TransactionalEditingDomain createEditingDomain(URI diagramResourceURI, final Diagram diagram)
+  {
+    final TransactionalEditingDomain editingDomain = DawnGraphitiUtil.createResourceSetAndEditingDomain();
+
+    return editingDomain;
+  }
+
+  private Resource createDiagramResource(URI diagramResourceURI, final Diagram diagram,
+      final TransactionalEditingDomain editingDomain)
+  {
+    final ResourceSet resourceSet = editingDomain.getResourceSet();
+    final Resource resource = createModelResource(diagramResourceURI, resourceSet);
+
+    final CommandStack commandStack = editingDomain.getCommandStack();
+    commandStack.execute(new RecordingCommand(editingDomain)
+    {
+      @Override
+      protected void doExecute()
+      {
+        resource.getContents().add(diagram);
+      }
+    });
+
+    try
+    {
+      resource.save(null);
+    }
+    catch (IOException ex)
+    {
+      throw new RuntimeException(ex);
+    }
+    return resource;
+  }
+
+  @Override
+  public void dispose()
+  {
+    view.close();
+  }
+}