Task 296901: [Profile] provide a way to generate profile based diagram

15 files changed, 537 insertions, 0 deletions

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.classpath b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.classpath
new file mode 100644
index 00000000000..2d1a4302f04
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.classpath
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<classpath>

+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>

+	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>

+	<classpathentry kind="src" path="src"/>

+	<classpathentry kind="output" path="bin"/>

+</classpath>

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.project b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.project
new file mode 100644
index 00000000000..74665d4cff6
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<projectDescription>

+	<name>org.eclipse.papyrus.resource.migration</name>

+	<comment></comment>

+	<projects>

+	</projects>

+	<buildSpec>

+		<buildCommand>

+			<name>org.eclipse.jdt.core.javabuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.pde.ManifestBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+		<buildCommand>

+			<name>org.eclipse.pde.SchemaBuilder</name>

+			<arguments>

+			</arguments>

+		</buildCommand>

+	</buildSpec>

+	<natures>

+		<nature>org.eclipse.pde.PluginNature</nature>

+		<nature>org.eclipse.jdt.core.javanature</nature>

+	</natures>

+</projectDescription>

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.settings/org.eclipse.jdt.core.prefs b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 00000000000..7bd4b87357c
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,8 @@
+#Wed Dec 02 09:11:51 CET 2009

+eclipse.preferences.version=1

+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled

+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5

+org.eclipse.jdt.core.compiler.compliance=1.5

+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error

+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error

+org.eclipse.jdt.core.compiler.source=1.5

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/META-INF/MANIFEST.MF b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/META-INF/MANIFEST.MF
new file mode 100644
index 00000000000..9c92c074d0c
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/META-INF/MANIFEST.MF
@@ -0,0 +1,14 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: Migration
+Bundle-SymbolicName: org.eclipse.papyrus.resource.migration;singleton:=true
+Bundle-Version: 1.0.0.qualifier
+Bundle-Activator: org.eclipse.papyrus.resource.migration.Activator
+Require-Bundle: org.eclipse.ui,
+ org.eclipse.core.runtime,
+ org.eclipse.core.resources,
+ org.eclipse.emf.ecore,
+ org.eclipse.papyrus.resource,
+ org.eclipse.emf.codegen.ecore
+Bundle-ActivationPolicy: lazy
+Bundle-RequiredExecutionEnvironment: J2SE-1.5
diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/Activator.class b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/Activator.class
new file mode 100644
index 00000000000..f49433409f9
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/Activator.class
diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/controller/GenModelUpdater.class b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/controller/GenModelUpdater.class
new file mode 100644
index 00000000000..fd8bb3b5bbf
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/controller/GenModelUpdater.class
diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/controller/exceptions/URINotValidException.class b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/controller/exceptions/URINotValidException.class
new file mode 100644
index 00000000000..456c588677d
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/controller/exceptions/URINotValidException.class
diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction$1.class b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction$1.class
new file mode 100644
index 00000000000..62e3400cf93
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction$1.class
diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction.class b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction.class
new file mode 100644
index 00000000000..3f3760f1f57
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/bin/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction.class
diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/build.properties b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/build.properties
new file mode 100644
index 00000000000..e80ecd0db49
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/build.properties
@@ -0,0 +1,19 @@
+#/*****************************************************************************

+# * Copyright (c) 2009 Atos Origin.

+# *

+# *    

+# * 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:

+# *  Tristan Faure (Atos Origin) tristan.faure@atosorigin.com - Initial API and implementation

+# *

+#  *****************************************************************************/

+

+source.. = src/

+output.. = bin/

+bin.includes = META-INF/,\

+               .,\

+               plugin.xml

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/plugin.xml b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/plugin.xml
new file mode 100644
index 00000000000..765bb6fd926
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/plugin.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<?eclipse version="3.4"?>

+<plugin>

+   <extension

+         point="org.eclipse.ui.popupMenus">

+      <objectContribution

+            id="org.eclipse.papyrus.resource.migration.contribution1"

+            nameFilter="*.genmodel"

+            objectClass="org.eclipse.core.resources.IFile">

+         <action

+               class="org.eclipse.papyrus.resource.migration.popup.actions.UpdateGenModelAction"

+               enablesFor="+"

+               id="org.eclipse.papyrus.resource.migration.newAction"

+               label="configure genmodel with Papyrus profile approach">

+         </action>

+      </objectContribution>

+   </extension>

+

+</plugin>

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/Activator.java b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/Activator.java
new file mode 100644
index 00000000000..c4327ea92c5
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/Activator.java
@@ -0,0 +1,65 @@
+/*****************************************************************************

+ * Copyright (c) 2009 Atos Origin.

+ *

+ *    

+ * 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:

+ *  Tristan Faure (Atos Origin) tristan.faure@atosorigin.com - Initial API and implementation

+ *

+  *****************************************************************************/

+package org.eclipse.papyrus.resource.migration;

+

+import org.eclipse.ui.plugin.AbstractUIPlugin;

+import org.osgi.framework.BundleContext;

+

+/**

+ * The activator class controls the plug-in life cycle

+ */

+public class Activator extends AbstractUIPlugin {

+

+	// The plug-in ID

+	public static final String PLUGIN_ID = "org.eclipse.papyrus.resource.migration";

+

+	// The shared instance

+	private static Activator plugin;

+

+	/**

+	 * The constructor

+	 */

+	public Activator() {

+	}

+

+	/*

+	 * (non-Javadoc)

+	 * 

+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)

+	 */

+	public void start(BundleContext context) throws Exception {

+		super.start(context);

+		plugin = this;

+	}

+

+	/*

+	 * (non-Javadoc)

+	 * 

+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)

+	 */

+	public void stop(BundleContext context) throws Exception {

+		plugin = null;

+		super.stop(context);

+	}

+

+	/**

+	 * Returns the shared instance

+	 * 

+	 * @return the shared instance

+	 */

+	public static Activator getDefault() {

+		return plugin;

+	}

+

+}

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/controller/GenModelUpdater.java b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/controller/GenModelUpdater.java
new file mode 100644
index 00000000000..4770253cbd6
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/controller/GenModelUpdater.java
@@ -0,0 +1,227 @@
+/*****************************************************************************

+ * Copyright (c) 2009 Atos Origin.

+ *

+ *    

+ * 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:

+ *  Tristan Faure (Atos Origin) tristan.faure@atosorigin.com - Initial API and implementation

+ *

+  *****************************************************************************/

+package org.eclipse.papyrus.resource.migration.controller;

+

+import java.io.IOException;

+import java.util.Collections;

+import java.util.List;

+

+import org.eclipse.emf.codegen.ecore.genmodel.GenModel;

+import org.eclipse.emf.codegen.ecore.genmodel.GenPackage;

+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.EPackage;

+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.util.EcoreUtil;

+import org.eclipse.papyrus.resource.ResourcePackage;

+import org.eclipse.papyrus.resource.migration.controller.exceptions.URINotValidException;

+

+/**

+ * This class makes comaptible a genmodel with Resource meta model

+ * 

+ * @author tristan.faure@atosorigin.com

+ * 

+ */

+public class GenModelUpdater {

+

+	/**

+	 * The URI for Resource Genmodel

+	 */

+	private static final URI uriForResourceGenModel = URI

+			.createURI("platform:/plugin/org.eclipse.papyrus.resource/model/resource.genmodel");

+

+	/**

+	 * The URI for Resource Ecore meta model

+	 */

+	private static final URI uriForEclassResourceEObject = URI

+			.createURI("platform:/plugin/org.eclipse.papyrus.resource/model/resource.ecore#//ResourceEObject");

+

+	/**

+	 * instance of resource package used to reference usedGenpackage in the original genmodel

+	 */

+	private ResourcePackage resourcePackage = ResourcePackage.eINSTANCE;

+

+	/**

+	 * Eclass for resource Eobject

+	 */

+	private EClass resourceEObjectEClass = null;

+

+	/**

+	 * current Epackage for the meta model corresponding to the current genmodel

+	 */

+	private EPackage currentEPackage = null;

+

+	/**

+	 * Transform the genmodel sotred at the given URI to link it with Resource Meta model

+	 * 

+	 * @param uri

+	 * @throws URINotValidException

+	 * @throws IOException

+	 */

+	public void transform(URI uri) throws URINotValidException, IOException {

+		if (uri == null) {

+			throw new URINotValidException("uri is null");

+		}

+		ResourceSet set = new ResourceSetImpl();

+		try {

+			Resource resource = set.getResource(uri, true);

+			if (resource != null) {

+				EObject e = resource.getContents().get(0);

+				if (e instanceof GenModel) {

+					GenModel genmodel = (GenModel) e;

+					Resource toSave = update(genmodel);

+					if (toSave != null) {

+						resource.save(Collections.EMPTY_MAP);

+						toSave.save(Collections.EMPTY_MAP);

+					}

+				} else {

+					throw new URINotValidException("uri " + uri.toString() + "doesn't reference a genmodel");

+				}

+			}

+			// we have to unload the resource to free the memory

+			for (Resource r : set.getResources()) {

+				if (r.isLoaded()) {

+					try {

+						r.unload();

+					} catch (Exception e) {

+						// to prevent unload exception

+					}

+				}

+			}

+		} catch (RuntimeException e) {

+			throw new URINotValidException("uri " + uri.toString() + "not valid");

+		}

+	}

+

+	/**

+	 * update the genmodel to reference Resource Meta model

+	 * 

+	 * @param genmodel

+	 * @return true if the resource has to be saved

+	 */

+	private Resource update(GenModel genmodel) {

+		// does the genmodel already contain the resource ?

+		Resource result = null;

+		boolean found = false;

+		for (GenPackage p : genmodel.getUsedGenPackages()) {

+			found |= resourcePackage.equals(p.getEcorePackage());

+		}

+		if (!found) {

+			// we load the Resource GenModel

+			Resource resourceForResourceGenmodel = genmodel.eResource().getResourceSet().getResource(

+					uriForResourceGenModel, true);

+			if (resourceForResourceGenmodel != null) {

+				EObject root = resourceForResourceGenmodel.getContents().get(0);

+				if (root instanceof GenModel) {

+					GenModel model = (GenModel) root;

+					// Resource Genmodel is a used gen package for the current genmodel

+					genmodel.getUsedGenPackages().add(model.getGenPackages().get(0));

+					// load the eclass resource eobject

+					Resource resourceResource = genmodel.eResource().getResourceSet().getResource(

+							uriForEclassResourceEObject.trimFragment(), true);

+					if (resourceResource != null) {

+						// we get the ResourceEObject EClass

+						EObject resourceEObjectEobject = resourceResource.getEObject(uriForEclassResourceEObject

+								.fragment());

+						if (resourceEObjectEobject instanceof EClass) {

+							resourceEObjectEClass = (EClass) resourceEObjectEobject;

+							result = addResourceEobjectInheritance(genmodel);

+						}

+					}

+				}

+			}

+		}

+		// if not found we have to save

+		return result;

+	}

+

+	/**

+	 * add the inheritance to each EObject

+	 * 

+	 * @param genmodel

+	 */

+	private Resource addResourceEobjectInheritance(GenModel genmodel) {

+		// we resolve to have access to all the eobjects

+		EcoreUtil.resolveAll(genmodel.eResource().getResourceSet());

+		Resource result = null;

+		List<GenPackage> packages = genmodel.getGenPackages();

+		if (packages.size() > 0) {

+			GenPackage genPackage = packages.get(0);

+			currentEPackage = genPackage.getEcorePackage();

+			result = currentEPackage.eResource();

+			manageEPackage(currentEPackage);

+		}

+		return result;

+	}

+

+	/**

+	 * Recursive method to browse EPackages

+	 * 

+	 * @param currentEPackage2

+	 */

+	private void manageEPackage(EPackage currentEPackage2) {

+		for (EClassifier eclassifier : currentEPackage2.getEClassifiers()) {

+			if (eclassifier instanceof EClass) {

+				EClass eClass = (EClass) eclassifier;

+				manageEClass(eClass);

+			}

+		}

+		for (EPackage ePackage : currentEPackage2.getESubpackages()) {

+			manageEPackage(ePackage);

+		}

+

+	}

+

+	/**

+	 * Recursive method to manage hierarchy tree

+	 * 

+	 * @param eClass

+	 */

+	private void manageEClass(EClass eClass) {

+		if (eClass != resourceEObjectEClass) {

+			if (eClass.getESuperTypes().size() == 0) {

+				if (isACorrectEPackage(eClass.getEPackage())) {

+					eClass.getESuperTypes().add(resourceEObjectEClass);

+				}

+			} else {

+				boolean toAdd = true;

+				for (EClass eClass2 : eClass.getESuperTypes()) {

+					toAdd &= !isACorrectEPackage(eClass2.getEPackage());

+					manageEClass(eClass2);

+				}

+				if (toAdd) {

+					eClass.getESuperTypes().add(resourceEObjectEClass);

+				}

+			}

+		}

+	}

+

+	/**

+	 * determine if the ePackage given in parameter is a children of the current Epackage

+	 * 

+	 * @param ePackage

+	 * @return

+	 */

+	private boolean isACorrectEPackage(EPackage ePackage) {

+		EPackage current = ePackage;

+		while (current != null && current != currentEPackage) {

+			current = current.getESuperPackage();

+		}

+		return current == currentEPackage;

+	}

+}

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/controller/exceptions/URINotValidException.java b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/controller/exceptions/URINotValidException.java
new file mode 100644
index 00000000000..c12f614f686
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/controller/exceptions/URINotValidException.java
@@ -0,0 +1,32 @@
+/*****************************************************************************

+ * Copyright (c) 2009 Atos Origin.

+ *

+ *    

+ * 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:

+ *  Tristan Faure (Atos Origin) tristan.faure@atosorigin.com - Initial API and implementation

+ *

+  *****************************************************************************/

+package org.eclipse.papyrus.resource.migration.controller.exceptions;

+

+/**

+ * This exception is thrown when the uri is not valid

+ * 

+ * @author tristan.faure@atosorigin.com

+ * 

+ */

+public class URINotValidException extends Exception {

+

+	/**

+	 * 

+	 */

+	private static final long serialVersionUID = 1L;

+

+	public URINotValidException(String string) {

+		super(string);

+	}

+}

diff --git a/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction.java b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction.java
new file mode 100644
index 00000000000..0d082bac971
--- /dev/null
+++ b/plugins/profile-tool/org.eclipse.papyrus.resource.migration/src/org/eclipse/papyrus/resource/migration/popup/actions/UpdateGenModelAction.java
@@ -0,0 +1,118 @@
+/*****************************************************************************
+ * Copyright (c) 2009 Atos Origin.
+ *
+ *    
+ * 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:
+ *  Tristan Faure (Atos Origin) tristan.faure@atosorigin.com - Initial API and implementation
+ *
+  *****************************************************************************/
+package org.eclipse.papyrus.resource.migration.popup.actions;
+
+import java.io.IOException;
+import java.util.Iterator;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.emf.common.util.URI;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.IStructuredSelection;
+import org.eclipse.papyrus.resource.migration.controller.GenModelUpdater;
+import org.eclipse.papyrus.resource.migration.controller.exceptions.URINotValidException;
+import org.eclipse.swt.custom.BusyIndicator;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.ui.IActionDelegate;
+import org.eclipse.ui.IObjectActionDelegate;
+import org.eclipse.ui.ISelectionService;
+import org.eclipse.ui.IWorkbench;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PlatformUI;
+
+public class UpdateGenModelAction implements IObjectActionDelegate {
+
+	private Shell shell;
+
+	/**
+	 * Constructor for Action1.
+	 */
+	public UpdateGenModelAction() {
+		super();
+	}
+
+	/**
+	 * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
+	 */
+	public void setActivePart(IAction action, IWorkbenchPart targetPart) {
+		shell = targetPart.getSite().getShell();
+	}
+
+	/**
+	 * @see IActionDelegate#run(IAction)
+	 */
+	public void run(IAction action) {
+		if (PlatformUI.getWorkbench() != null) {
+			IWorkbench workbench = PlatformUI.getWorkbench();
+			if (workbench.getActiveWorkbenchWindow() != null) {
+				IWorkbenchWindow window = workbench.getActiveWorkbenchWindow();
+				if (window.getSelectionService() != null) {
+					ISelectionService service = window.getSelectionService();
+					ISelection selection = service.getSelection();
+					if (selection instanceof IStructuredSelection) {
+						final IStructuredSelection structuredSelection = (IStructuredSelection) selection;
+						BusyIndicator.showWhile(shell.getDisplay(), new Runnable() {
+
+							public void run() {
+								runProcess(structuredSelection);
+							}
+						});
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * perform the process
+	 * 
+	 * @param structuredSelection
+	 */
+	private void runProcess(final IStructuredSelection structuredSelection) {
+		try {
+			Iterator<?> iterator = structuredSelection.iterator();
+			GenModelUpdater updater = new GenModelUpdater();
+			while (iterator.hasNext()) {
+				Object next = iterator.next();
+				if (next instanceof IFile) {
+					IFile ifile = (IFile) next;
+					updater.transform(URI.createURI(ifile.getLocationURI().toString()));
+					ifile.getParent().refreshLocal(IResource.DEPTH_ONE, new NullProgressMonitor());
+				}
+			}
+			MessageDialog.openInformation(shell, "Finish", "The genmodel has been updated");
+		} catch (URINotValidException e) {
+			MessageDialog.openError(shell, "Error", e.getMessage());
+			e.printStackTrace();
+		} catch (IOException e) {
+			MessageDialog.openError(shell, "Error", "An error occurs during save process");
+			e.printStackTrace();
+		} catch (CoreException e) {
+			e.printStackTrace();
+		}
+	}
+
+	/**
+	 * @see IActionDelegate#selectionChanged(IAction, ISelection)
+	 */
+	public void selectionChanged(IAction action, ISelection selection) {
+	}
+
+}