1 files changed, 656 insertions, 656 deletions
diff --git a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.editor/src/org/eclipse/emf/cdo/dawn/examples/acore/presentation/AcoreModelWizard.java b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.editor/src/org/eclipse/emf/cdo/dawn/examples/acore/presentation/AcoreModelWizard.java
index 69bb04e9ca..fbb1c1dabd 100644
--- a/plugins/org.eclipse.emf.cdo.dawn.examples.acore.editor/src/org/eclipse/emf/cdo/dawn/examples/acore/presentation/AcoreModelWizard.java
+++ b/plugins/org.eclipse.emf.cdo.dawn.examples.acore.editor/src/org/eclipse/emf/cdo/dawn/examples/acore/presentation/AcoreModelWizard.java
@@ -1,656 +1,656 @@
-/*
- * 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.presentation;
-
-import org.eclipse.emf.cdo.dawn.examples.acore.AcoreFactory;
-import org.eclipse.emf.cdo.dawn.examples.acore.AcorePackage;
-import org.eclipse.emf.cdo.dawn.examples.acore.provider.AcoreEditPlugin;
-
-import org.eclipse.emf.common.CommonPlugin;
-import org.eclipse.emf.common.util.URI;
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EClassifier;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.ecore.resource.ResourceSet;
-import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
-import org.eclipse.emf.ecore.xmi.XMLResource;
-import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry;
-
-import org.eclipse.core.resources.IContainer;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.core.resources.IFolder;
-import org.eclipse.core.resources.IProject;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.ResourcesPlugin;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.jface.dialogs.MessageDialog;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.wizard.Wizard;
-import org.eclipse.jface.wizard.WizardPage;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.ModifyEvent;
-import org.eclipse.swt.events.ModifyListener;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Combo;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.ui.INewWizard;
-import org.eclipse.ui.IWorkbench;
-import org.eclipse.ui.IWorkbenchPage;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.IWorkbenchWindow;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.actions.WorkspaceModifyOperation;
-import org.eclipse.ui.dialogs.WizardNewFileCreationPage;
-import org.eclipse.ui.part.FileEditorInput;
-import org.eclipse.ui.part.ISetSelectionTarget;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.MissingResourceException;
-import java.util.StringTokenizer;
-
-/**
- * This is a simple wizard for creating a new model file. <!-- begin-user-doc --> <!-- end-user-doc -->
- * 
- * @generated
- */
-public class AcoreModelWizard extends Wizard implements INewWizard
-{
-  /**
-   * The supported extensions for created files. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  public static final List<String> FILE_EXTENSIONS = Collections.unmodifiableList(Arrays
-      .asList(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreEditorFilenameExtensions").split("\\s*,\\s*")));
-
-  /**
-   * A formatted list of supported file extensions, suitable for display. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  public static final String FORMATTED_FILE_EXTENSIONS = AcoreEditorPlugin.INSTANCE.getString(
-      "_UI_AcoreEditorFilenameExtensions").replaceAll("\\s*,\\s*", ", ");
-
-  /**
-   * This caches an instance of the model package. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  protected AcorePackage acorePackage = AcorePackage.eINSTANCE;
-
-  /**
-   * This caches an instance of the model factory. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  protected AcoreFactory acoreFactory = acorePackage.getAcoreFactory();
-
-  /**
-   * This is the file creation page. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  protected AcoreModelWizardNewFileCreationPage newFileCreationPage;
-
-  /**
-   * This is the initial object creation page. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  protected AcoreModelWizardInitialObjectCreationPage initialObjectCreationPage;
-
-  /**
-   * Remember the selection during initialization for populating the default container. <!-- begin-user-doc --> <!--
-   * end-user-doc -->
-   * 
-   * @generated
-   */
-  protected IStructuredSelection selection;
-
-  /**
-   * Remember the workbench during initialization. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  protected IWorkbench workbench;
-
-  /**
-   * Caches the names of the types that can be created as the root object. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  protected List<String> initialObjectNames;
-
-  /**
-   * This just records the information. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  public void init(IWorkbench workbench, IStructuredSelection selection)
-  {
-    this.workbench = workbench;
-    this.selection = selection;
-    setWindowTitle(AcoreEditorPlugin.INSTANCE.getString("_UI_Wizard_label"));
-    setDefaultPageImageDescriptor(ExtendedImageRegistry.INSTANCE.getImageDescriptor(AcoreEditorPlugin.INSTANCE
-        .getImage("full/wizban/NewAcore")));
-  }
-
-  /**
-   * Returns the names of the types that can be created as the root object. <!-- begin-user-doc --> <!-- end-user-doc
-   * -->
-   * 
-   * @generated
-   */
-  protected Collection<String> getInitialObjectNames()
-  {
-    if (initialObjectNames == null)
-    {
-      initialObjectNames = new ArrayList<String>();
-      for (EClassifier eClassifier : acorePackage.getEClassifiers())
-      {
-        if (eClassifier instanceof EClass)
-        {
-          EClass eClass = (EClass)eClassifier;
-          if (!eClass.isAbstract())
-          {
-            initialObjectNames.add(eClass.getName());
-          }
-        }
-      }
-      Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
-    }
-    return initialObjectNames;
-  }
-
-  /**
-   * Create a new model. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  protected EObject createInitialModel()
-  {
-    EClass eClass = (EClass)acorePackage.getEClassifier(initialObjectCreationPage.getInitialObjectName());
-    EObject rootObject = acoreFactory.create(eClass);
-    return rootObject;
-  }
-
-  /**
-   * Do the work after everything is specified. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  @Override
-  public boolean performFinish()
-  {
-    try
-    {
-      // Remember the file.
-      //
-      final IFile modelFile = getModelFile();
-
-      // Do the work within an operation.
-      //
-      WorkspaceModifyOperation operation = new WorkspaceModifyOperation()
-      {
-        @Override
-        protected void execute(IProgressMonitor progressMonitor)
-        {
-          try
-          {
-            // Create a resource set
-            //
-            ResourceSet resourceSet = new ResourceSetImpl();
-
-            // Get the URI of the model file.
-            //
-            URI fileURI = URI.createPlatformResourceURI(modelFile.getFullPath().toString(), true);
-
-            // Create a resource for this file.
-            //
-            Resource resource = resourceSet.createResource(fileURI);
-
-            // Add the initial model object to the contents.
-            //
-            EObject rootObject = createInitialModel();
-            if (rootObject != null)
-            {
-              resource.getContents().add(rootObject);
-            }
-
-            // Save the contents of the resource to the file system.
-            //
-            Map<Object, Object> options = new HashMap<Object, Object>();
-            options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
-            resource.save(options);
-          }
-          catch (Exception exception)
-          {
-            AcoreEditorPlugin.INSTANCE.log(exception);
-          }
-          finally
-          {
-            progressMonitor.done();
-          }
-        }
-      };
-
-      getContainer().run(false, false, operation);
-
-      // Select the new file resource in the current view.
-      //
-      IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
-      IWorkbenchPage page = workbenchWindow.getActivePage();
-      final IWorkbenchPart activePart = page.getActivePart();
-      if (activePart instanceof ISetSelectionTarget)
-      {
-        final ISelection targetSelection = new StructuredSelection(modelFile);
-        getShell().getDisplay().asyncExec(new Runnable()
-        {
-          public void run()
-          {
-            ((ISetSelectionTarget)activePart).selectReveal(targetSelection);
-          }
-        });
-      }
-
-      // Open an editor on the new file.
-      //
-      try
-      {
-        page.openEditor(new FileEditorInput(modelFile),
-            workbench.getEditorRegistry().getDefaultEditor(modelFile.getFullPath().toString()).getId());
-      }
-      catch (PartInitException exception)
-      {
-        MessageDialog.openError(workbenchWindow.getShell(),
-            AcoreEditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"), exception.getMessage());
-        return false;
-      }
-
-      return true;
-    }
-    catch (Exception exception)
-    {
-      AcoreEditorPlugin.INSTANCE.log(exception);
-      return false;
-    }
-  }
-
-  /**
-   * This is the one page of the wizard. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  public class AcoreModelWizardNewFileCreationPage extends WizardNewFileCreationPage
-  {
-    /**
-     * Pass in the selection. <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    public AcoreModelWizardNewFileCreationPage(String pageId, IStructuredSelection selection)
-    {
-      super(pageId, selection);
-    }
-
-    /**
-     * The framework calls this to see if the file is correct. <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    @Override
-    protected boolean validatePage()
-    {
-      if (super.validatePage())
-      {
-        String extension = new Path(getFileName()).getFileExtension();
-        if (extension == null || !FILE_EXTENSIONS.contains(extension))
-        {
-          String key = FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension";
-          setErrorMessage(AcoreEditorPlugin.INSTANCE.getString(key, new Object[] { FORMATTED_FILE_EXTENSIONS }));
-          return false;
-        }
-        return true;
-      }
-      return false;
-    }
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    public IFile getModelFile()
-    {
-      return ResourcesPlugin.getWorkspace().getRoot().getFile(getContainerFullPath().append(getFileName()));
-    }
-  }
-
-  /**
-   * This is the page where the type of object to create is selected. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  public class AcoreModelWizardInitialObjectCreationPage extends WizardPage
-  {
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    protected Combo initialObjectField;
-
-    /**
-     * @generated <!-- begin-user-doc --> <!-- end-user-doc -->
-     */
-    protected List<String> encodings;
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    protected Combo encodingField;
-
-    /**
-     * Pass in the selection. <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    public AcoreModelWizardInitialObjectCreationPage(String pageId)
-    {
-      super(pageId);
-    }
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated NOT
-     */
-    public void createControl(Composite parent)
-    {
-      Composite composite = new Composite(parent, SWT.NONE);
-      {
-        GridLayout layout = new GridLayout();
-        layout.numColumns = 1;
-        layout.verticalSpacing = 12;
-        composite.setLayout(layout);
-
-        GridData data = new GridData();
-        data.verticalAlignment = GridData.FILL;
-        data.grabExcessVerticalSpace = true;
-        data.horizontalAlignment = GridData.FILL;
-        composite.setLayoutData(data);
-      }
-
-      Label containerLabel = new Label(composite, SWT.LEFT);
-      {
-        containerLabel.setText(AcoreEditorPlugin.INSTANCE.getString("_UI_ModelObject"));
-
-        GridData data = new GridData();
-        data.horizontalAlignment = GridData.FILL;
-        containerLabel.setLayoutData(data);
-      }
-
-      initialObjectField = new Combo(composite, SWT.BORDER);
-      {
-        GridData data = new GridData();
-        data.horizontalAlignment = GridData.FILL;
-        data.grabExcessHorizontalSpace = true;
-        initialObjectField.setLayoutData(data);
-      }
-
-      int i = 0;
-      for (String objectName : getInitialObjectNames())
-      {
-        initialObjectField.add(getLabel(objectName));
-        if (AcorePackage.Literals.ACORE_ROOT.getName().equals(objectName))
-        {
-          initialObjectField.select(i);
-        }
-
-        ++i;
-      }
-
-      if (initialObjectField.getItemCount() == 1)
-      {
-        initialObjectField.select(0);
-      }
-      initialObjectField.addModifyListener(validator);
-
-      Label encodingLabel = new Label(composite, SWT.LEFT);
-      {
-        encodingLabel.setText(AcoreEditorPlugin.INSTANCE.getString("_UI_XMLEncoding"));
-
-        GridData data = new GridData();
-        data.horizontalAlignment = GridData.FILL;
-        encodingLabel.setLayoutData(data);
-      }
-      encodingField = new Combo(composite, SWT.BORDER);
-      {
-        GridData data = new GridData();
-        data.horizontalAlignment = GridData.FILL;
-        data.grabExcessHorizontalSpace = true;
-        encodingField.setLayoutData(data);
-      }
-
-      for (String encoding : getEncodings())
-      {
-        encodingField.add(encoding);
-      }
-
-      encodingField.select(0);
-      encodingField.addModifyListener(validator);
-
-      setPageComplete(validatePage());
-      setControl(composite);
-    }
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    protected ModifyListener validator = new ModifyListener()
-    {
-      public void modifyText(ModifyEvent e)
-      {
-        setPageComplete(validatePage());
-      }
-    };
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    protected boolean validatePage()
-    {
-      return getInitialObjectName() != null && getEncodings().contains(encodingField.getText());
-    }
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    @Override
-    public void setVisible(boolean visible)
-    {
-      super.setVisible(visible);
-      if (visible)
-      {
-        if (initialObjectField.getItemCount() == 1)
-        {
-          initialObjectField.clearSelection();
-          encodingField.setFocus();
-        }
-        else
-        {
-          encodingField.clearSelection();
-          initialObjectField.setFocus();
-        }
-      }
-    }
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    public String getInitialObjectName()
-    {
-      String label = initialObjectField.getText();
-
-      for (String name : getInitialObjectNames())
-      {
-        if (getLabel(name).equals(label))
-        {
-          return name;
-        }
-      }
-      return null;
-    }
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    public String getEncoding()
-    {
-      return encodingField.getText();
-    }
-
-    /**
-     * Returns the label for the specified type name. <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    protected String getLabel(String typeName)
-    {
-      try
-      {
-        return AcoreEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type");
-      }
-      catch (MissingResourceException mre)
-      {
-        AcoreEditorPlugin.INSTANCE.log(mre);
-      }
-      return typeName;
-    }
-
-    /**
-     * <!-- begin-user-doc --> <!-- end-user-doc -->
-     * 
-     * @generated
-     */
-    protected Collection<String> getEncodings()
-    {
-      if (encodings == null)
-      {
-        encodings = new ArrayList<String>();
-        for (StringTokenizer stringTokenizer = new StringTokenizer(
-            AcoreEditorPlugin.INSTANCE.getString("_UI_XMLEncodingChoices")); stringTokenizer.hasMoreTokens();)
-        {
-          encodings.add(stringTokenizer.nextToken());
-        }
-      }
-      return encodings;
-    }
-  }
-
-  /**
-   * The framework calls this to create the contents of the wizard. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  @Override
-  public void addPages()
-  {
-    // Create a page, set the title, and the initial model file name.
-    //
-    newFileCreationPage = new AcoreModelWizardNewFileCreationPage("Whatever", selection);
-    newFileCreationPage.setTitle(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreModelWizard_label"));
-    newFileCreationPage.setDescription(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreModelWizard_description"));
-    newFileCreationPage.setFileName(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreEditorFilenameDefaultBase") + "."
-        + FILE_EXTENSIONS.get(0));
-    addPage(newFileCreationPage);
-
-    // Try and get the resource selection to determine a current directory for the file dialog.
-    //
-    if (selection != null && !selection.isEmpty())
-    {
-      // Get the resource...
-      //
-      Object selectedElement = selection.iterator().next();
-      if (selectedElement instanceof IResource)
-      {
-        // Get the resource parent, if its a file.
-        //
-        IResource selectedResource = (IResource)selectedElement;
-        if (selectedResource.getType() == IResource.FILE)
-        {
-          selectedResource = selectedResource.getParent();
-        }
-
-        // This gives us a directory...
-        //
-        if (selectedResource instanceof IFolder || selectedResource instanceof IProject)
-        {
-          // Set this for the container.
-          //
-          newFileCreationPage.setContainerFullPath(selectedResource.getFullPath());
-
-          // Make up a unique new name here.
-          //
-          String defaultModelBaseFilename = AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreEditorFilenameDefaultBase");
-          String defaultModelFilenameExtension = FILE_EXTENSIONS.get(0);
-          String modelFilename = defaultModelBaseFilename + "." + defaultModelFilenameExtension;
-          for (int i = 1; ((IContainer)selectedResource).findMember(modelFilename) != null; ++i)
-          {
-            modelFilename = defaultModelBaseFilename + i + "." + defaultModelFilenameExtension;
-          }
-          newFileCreationPage.setFileName(modelFilename);
-        }
-      }
-    }
-    initialObjectCreationPage = new AcoreModelWizardInitialObjectCreationPage("Whatever2");
-    initialObjectCreationPage.setTitle(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreModelWizard_label"));
-    initialObjectCreationPage.setDescription(AcoreEditorPlugin.INSTANCE
-        .getString("_UI_Wizard_initial_object_description"));
-    addPage(initialObjectCreationPage);
-  }
-
-  /**
-   * Get the file from the page. <!-- begin-user-doc --> <!-- end-user-doc -->
-   * 
-   * @generated
-   */
-  public IFile getModelFile()
-  {
-    return newFileCreationPage.getModelFile();
-  }
-
-}
+/*
+ * 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.presentation;
+
+import org.eclipse.emf.cdo.dawn.examples.acore.AcoreFactory;
+import org.eclipse.emf.cdo.dawn.examples.acore.AcorePackage;
+import org.eclipse.emf.cdo.dawn.examples.acore.provider.AcoreEditPlugin;
+
+import org.eclipse.emf.common.CommonPlugin;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EClassifier;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.resource.Resource;
+import org.eclipse.emf.ecore.resource.ResourceSet;
+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
+import org.eclipse.emf.ecore.xmi.XMLResource;
+import org.eclipse.emf.edit.ui.provider.ExtendedImageRegistry;
+
+import org.eclipse.core.resources.IContainer;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IFolder;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.resources.ResourcesPlugin;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jface.wizard.Wizard;
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.ui.INewWizard;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.actions.WorkspaceModifyOperation;
+import org.eclipse.ui.dialogs.WizardNewFileCreationPage;
+import org.eclipse.ui.part.FileEditorInput;
+import org.eclipse.ui.part.ISetSelectionTarget;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.MissingResourceException;
+import java.util.StringTokenizer;
+
+/**
+ * This is a simple wizard for creating a new model file. <!-- begin-user-doc --> <!-- end-user-doc -->
+ * 
+ * @generated
+ */
+public class AcoreModelWizard extends Wizard implements INewWizard
+{
+  /**
+   * The supported extensions for created files. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  public static final List<String> FILE_EXTENSIONS = Collections.unmodifiableList(Arrays
+      .asList(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreEditorFilenameExtensions").split("\\s*,\\s*")));
+
+  /**
+   * A formatted list of supported file extensions, suitable for display. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  public static final String FORMATTED_FILE_EXTENSIONS = AcoreEditorPlugin.INSTANCE.getString(
+      "_UI_AcoreEditorFilenameExtensions").replaceAll("\\s*,\\s*", ", ");
+
+  /**
+   * This caches an instance of the model package. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  protected AcorePackage acorePackage = AcorePackage.eINSTANCE;
+
+  /**
+   * This caches an instance of the model factory. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  protected AcoreFactory acoreFactory = acorePackage.getAcoreFactory();
+
+  /**
+   * This is the file creation page. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  protected AcoreModelWizardNewFileCreationPage newFileCreationPage;
+
+  /**
+   * This is the initial object creation page. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  protected AcoreModelWizardInitialObjectCreationPage initialObjectCreationPage;
+
+  /**
+   * Remember the selection during initialization for populating the default container. <!-- begin-user-doc --> <!--
+   * end-user-doc -->
+   * 
+   * @generated
+   */
+  protected IStructuredSelection selection;
+
+  /**
+   * Remember the workbench during initialization. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  protected IWorkbench workbench;
+
+  /**
+   * Caches the names of the types that can be created as the root object. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  protected List<String> initialObjectNames;
+
+  /**
+   * This just records the information. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  public void init(IWorkbench workbench, IStructuredSelection selection)
+  {
+    this.workbench = workbench;
+    this.selection = selection;
+    setWindowTitle(AcoreEditorPlugin.INSTANCE.getString("_UI_Wizard_label"));
+    setDefaultPageImageDescriptor(ExtendedImageRegistry.INSTANCE.getImageDescriptor(AcoreEditorPlugin.INSTANCE
+        .getImage("full/wizban/NewAcore")));
+  }
+
+  /**
+   * Returns the names of the types that can be created as the root object. <!-- begin-user-doc --> <!-- end-user-doc
+   * -->
+   * 
+   * @generated
+   */
+  protected Collection<String> getInitialObjectNames()
+  {
+    if (initialObjectNames == null)
+    {
+      initialObjectNames = new ArrayList<String>();
+      for (EClassifier eClassifier : acorePackage.getEClassifiers())
+      {
+        if (eClassifier instanceof EClass)
+        {
+          EClass eClass = (EClass)eClassifier;
+          if (!eClass.isAbstract())
+          {
+            initialObjectNames.add(eClass.getName());
+          }
+        }
+      }
+      Collections.sort(initialObjectNames, CommonPlugin.INSTANCE.getComparator());
+    }
+    return initialObjectNames;
+  }
+
+  /**
+   * Create a new model. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  protected EObject createInitialModel()
+  {
+    EClass eClass = (EClass)acorePackage.getEClassifier(initialObjectCreationPage.getInitialObjectName());
+    EObject rootObject = acoreFactory.create(eClass);
+    return rootObject;
+  }
+
+  /**
+   * Do the work after everything is specified. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  @Override
+  public boolean performFinish()
+  {
+    try
+    {
+      // Remember the file.
+      //
+      final IFile modelFile = getModelFile();
+
+      // Do the work within an operation.
+      //
+      WorkspaceModifyOperation operation = new WorkspaceModifyOperation()
+      {
+        @Override
+        protected void execute(IProgressMonitor progressMonitor)
+        {
+          try
+          {
+            // Create a resource set
+            //
+            ResourceSet resourceSet = new ResourceSetImpl();
+
+            // Get the URI of the model file.
+            //
+            URI fileURI = URI.createPlatformResourceURI(modelFile.getFullPath().toString(), true);
+
+            // Create a resource for this file.
+            //
+            Resource resource = resourceSet.createResource(fileURI);
+
+            // Add the initial model object to the contents.
+            //
+            EObject rootObject = createInitialModel();
+            if (rootObject != null)
+            {
+              resource.getContents().add(rootObject);
+            }
+
+            // Save the contents of the resource to the file system.
+            //
+            Map<Object, Object> options = new HashMap<Object, Object>();
+            options.put(XMLResource.OPTION_ENCODING, initialObjectCreationPage.getEncoding());
+            resource.save(options);
+          }
+          catch (Exception exception)
+          {
+            AcoreEditorPlugin.INSTANCE.log(exception);
+          }
+          finally
+          {
+            progressMonitor.done();
+          }
+        }
+      };
+
+      getContainer().run(false, false, operation);
+
+      // Select the new file resource in the current view.
+      //
+      IWorkbenchWindow workbenchWindow = workbench.getActiveWorkbenchWindow();
+      IWorkbenchPage page = workbenchWindow.getActivePage();
+      final IWorkbenchPart activePart = page.getActivePart();
+      if (activePart instanceof ISetSelectionTarget)
+      {
+        final ISelection targetSelection = new StructuredSelection(modelFile);
+        getShell().getDisplay().asyncExec(new Runnable()
+        {
+          public void run()
+          {
+            ((ISetSelectionTarget)activePart).selectReveal(targetSelection);
+          }
+        });
+      }
+
+      // Open an editor on the new file.
+      //
+      try
+      {
+        page.openEditor(new FileEditorInput(modelFile),
+            workbench.getEditorRegistry().getDefaultEditor(modelFile.getFullPath().toString()).getId());
+      }
+      catch (PartInitException exception)
+      {
+        MessageDialog.openError(workbenchWindow.getShell(),
+            AcoreEditorPlugin.INSTANCE.getString("_UI_OpenEditorError_label"), exception.getMessage());
+        return false;
+      }
+
+      return true;
+    }
+    catch (Exception exception)
+    {
+      AcoreEditorPlugin.INSTANCE.log(exception);
+      return false;
+    }
+  }
+
+  /**
+   * This is the one page of the wizard. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  public class AcoreModelWizardNewFileCreationPage extends WizardNewFileCreationPage
+  {
+    /**
+     * Pass in the selection. <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    public AcoreModelWizardNewFileCreationPage(String pageId, IStructuredSelection selection)
+    {
+      super(pageId, selection);
+    }
+
+    /**
+     * The framework calls this to see if the file is correct. <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    @Override
+    protected boolean validatePage()
+    {
+      if (super.validatePage())
+      {
+        String extension = new Path(getFileName()).getFileExtension();
+        if (extension == null || !FILE_EXTENSIONS.contains(extension))
+        {
+          String key = FILE_EXTENSIONS.size() > 1 ? "_WARN_FilenameExtensions" : "_WARN_FilenameExtension";
+          setErrorMessage(AcoreEditorPlugin.INSTANCE.getString(key, new Object[] { FORMATTED_FILE_EXTENSIONS }));
+          return false;
+        }
+        return true;
+      }
+      return false;
+    }
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    public IFile getModelFile()
+    {
+      return ResourcesPlugin.getWorkspace().getRoot().getFile(getContainerFullPath().append(getFileName()));
+    }
+  }
+
+  /**
+   * This is the page where the type of object to create is selected. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  public class AcoreModelWizardInitialObjectCreationPage extends WizardPage
+  {
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    protected Combo initialObjectField;
+
+    /**
+     * @generated <!-- begin-user-doc --> <!-- end-user-doc -->
+     */
+    protected List<String> encodings;
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    protected Combo encodingField;
+
+    /**
+     * Pass in the selection. <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    public AcoreModelWizardInitialObjectCreationPage(String pageId)
+    {
+      super(pageId);
+    }
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated NOT
+     */
+    public void createControl(Composite parent)
+    {
+      Composite composite = new Composite(parent, SWT.NONE);
+      {
+        GridLayout layout = new GridLayout();
+        layout.numColumns = 1;
+        layout.verticalSpacing = 12;
+        composite.setLayout(layout);
+
+        GridData data = new GridData();
+        data.verticalAlignment = GridData.FILL;
+        data.grabExcessVerticalSpace = true;
+        data.horizontalAlignment = GridData.FILL;
+        composite.setLayoutData(data);
+      }
+
+      Label containerLabel = new Label(composite, SWT.LEFT);
+      {
+        containerLabel.setText(AcoreEditorPlugin.INSTANCE.getString("_UI_ModelObject"));
+
+        GridData data = new GridData();
+        data.horizontalAlignment = GridData.FILL;
+        containerLabel.setLayoutData(data);
+      }
+
+      initialObjectField = new Combo(composite, SWT.BORDER);
+      {
+        GridData data = new GridData();
+        data.horizontalAlignment = GridData.FILL;
+        data.grabExcessHorizontalSpace = true;
+        initialObjectField.setLayoutData(data);
+      }
+
+      int i = 0;
+      for (String objectName : getInitialObjectNames())
+      {
+        initialObjectField.add(getLabel(objectName));
+        if (AcorePackage.Literals.ACORE_ROOT.getName().equals(objectName))
+        {
+          initialObjectField.select(i);
+        }
+
+        ++i;
+      }
+
+      if (initialObjectField.getItemCount() == 1)
+      {
+        initialObjectField.select(0);
+      }
+      initialObjectField.addModifyListener(validator);
+
+      Label encodingLabel = new Label(composite, SWT.LEFT);
+      {
+        encodingLabel.setText(AcoreEditorPlugin.INSTANCE.getString("_UI_XMLEncoding"));
+
+        GridData data = new GridData();
+        data.horizontalAlignment = GridData.FILL;
+        encodingLabel.setLayoutData(data);
+      }
+      encodingField = new Combo(composite, SWT.BORDER);
+      {
+        GridData data = new GridData();
+        data.horizontalAlignment = GridData.FILL;
+        data.grabExcessHorizontalSpace = true;
+        encodingField.setLayoutData(data);
+      }
+
+      for (String encoding : getEncodings())
+      {
+        encodingField.add(encoding);
+      }
+
+      encodingField.select(0);
+      encodingField.addModifyListener(validator);
+
+      setPageComplete(validatePage());
+      setControl(composite);
+    }
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    protected ModifyListener validator = new ModifyListener()
+    {
+      public void modifyText(ModifyEvent e)
+      {
+        setPageComplete(validatePage());
+      }
+    };
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    protected boolean validatePage()
+    {
+      return getInitialObjectName() != null && getEncodings().contains(encodingField.getText());
+    }
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    @Override
+    public void setVisible(boolean visible)
+    {
+      super.setVisible(visible);
+      if (visible)
+      {
+        if (initialObjectField.getItemCount() == 1)
+        {
+          initialObjectField.clearSelection();
+          encodingField.setFocus();
+        }
+        else
+        {
+          encodingField.clearSelection();
+          initialObjectField.setFocus();
+        }
+      }
+    }
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    public String getInitialObjectName()
+    {
+      String label = initialObjectField.getText();
+
+      for (String name : getInitialObjectNames())
+      {
+        if (getLabel(name).equals(label))
+        {
+          return name;
+        }
+      }
+      return null;
+    }
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    public String getEncoding()
+    {
+      return encodingField.getText();
+    }
+
+    /**
+     * Returns the label for the specified type name. <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    protected String getLabel(String typeName)
+    {
+      try
+      {
+        return AcoreEditPlugin.INSTANCE.getString("_UI_" + typeName + "_type");
+      }
+      catch (MissingResourceException mre)
+      {
+        AcoreEditorPlugin.INSTANCE.log(mre);
+      }
+      return typeName;
+    }
+
+    /**
+     * <!-- begin-user-doc --> <!-- end-user-doc -->
+     * 
+     * @generated
+     */
+    protected Collection<String> getEncodings()
+    {
+      if (encodings == null)
+      {
+        encodings = new ArrayList<String>();
+        for (StringTokenizer stringTokenizer = new StringTokenizer(
+            AcoreEditorPlugin.INSTANCE.getString("_UI_XMLEncodingChoices")); stringTokenizer.hasMoreTokens();)
+        {
+          encodings.add(stringTokenizer.nextToken());
+        }
+      }
+      return encodings;
+    }
+  }
+
+  /**
+   * The framework calls this to create the contents of the wizard. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  @Override
+  public void addPages()
+  {
+    // Create a page, set the title, and the initial model file name.
+    //
+    newFileCreationPage = new AcoreModelWizardNewFileCreationPage("Whatever", selection);
+    newFileCreationPage.setTitle(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreModelWizard_label"));
+    newFileCreationPage.setDescription(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreModelWizard_description"));
+    newFileCreationPage.setFileName(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreEditorFilenameDefaultBase") + "."
+        + FILE_EXTENSIONS.get(0));
+    addPage(newFileCreationPage);
+
+    // Try and get the resource selection to determine a current directory for the file dialog.
+    //
+    if (selection != null && !selection.isEmpty())
+    {
+      // Get the resource...
+      //
+      Object selectedElement = selection.iterator().next();
+      if (selectedElement instanceof IResource)
+      {
+        // Get the resource parent, if its a file.
+        //
+        IResource selectedResource = (IResource)selectedElement;
+        if (selectedResource.getType() == IResource.FILE)
+        {
+          selectedResource = selectedResource.getParent();
+        }
+
+        // This gives us a directory...
+        //
+        if (selectedResource instanceof IFolder || selectedResource instanceof IProject)
+        {
+          // Set this for the container.
+          //
+          newFileCreationPage.setContainerFullPath(selectedResource.getFullPath());
+
+          // Make up a unique new name here.
+          //
+          String defaultModelBaseFilename = AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreEditorFilenameDefaultBase");
+          String defaultModelFilenameExtension = FILE_EXTENSIONS.get(0);
+          String modelFilename = defaultModelBaseFilename + "." + defaultModelFilenameExtension;
+          for (int i = 1; ((IContainer)selectedResource).findMember(modelFilename) != null; ++i)
+          {
+            modelFilename = defaultModelBaseFilename + i + "." + defaultModelFilenameExtension;
+          }
+          newFileCreationPage.setFileName(modelFilename);
+        }
+      }
+    }
+    initialObjectCreationPage = new AcoreModelWizardInitialObjectCreationPage("Whatever2");
+    initialObjectCreationPage.setTitle(AcoreEditorPlugin.INSTANCE.getString("_UI_AcoreModelWizard_label"));
+    initialObjectCreationPage.setDescription(AcoreEditorPlugin.INSTANCE
+        .getString("_UI_Wizard_initial_object_description"));
+    addPage(initialObjectCreationPage);
+  }
+
+  /**
+   * Get the file from the page. <!-- begin-user-doc --> <!-- end-user-doc -->
+   * 
+   * @generated
+   */
+  public IFile getModelFile()
+  {
+    return newFileCreationPage.getModelFile();
+  }
+
+}