340430: [Widget] creation of dialog box based on the model explorer

https://bugs.eclipse.org/bugs/show_bug.cgi?id=340430

11 files changed, 453 insertions, 0 deletions

diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.classpath b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.classpath
new file mode 100644
index 00000000000..2d1a4302f04
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.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/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.project b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.project
new file mode 100644
index 00000000000..15c8fb9cf9e
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.project
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>

+<projectDescription>

+	<name>org.eclipse.papyrus.uml.modelexplorer.widgets</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/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.settings/org.eclipse.jdt.core.prefs b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 00000000000..860c4429723
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,8 @@
+#Mon Mar 21 10:59:51 CET 2011

+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/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/META-INF/MANIFEST.MF b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/META-INF/MANIFEST.MF
new file mode 100644
index 00000000000..ae60fdd7e38
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/META-INF/MANIFEST.MF
@@ -0,0 +1,14 @@
+Manifest-Version: 1.0
+Bundle-ManifestVersion: 2
+Bundle-Name: %pluginName
+Bundle-SymbolicName: org.eclipse.papyrus.uml.modelexplorer.widgets
+Bundle-Version: 0.8.0.qualifier
+Bundle-Activator: org.eclipse.papyrus.uml.modelexplorer.widgets.Activator
+Require-Bundle: org.eclipse.ui,
+ org.eclipse.core.runtime,
+ org.eclipse.papyrus.modelexplorer.widgets;bundle-version="0.8.0";visibility:=reexport,
+ org.eclipse.uml2.uml;bundle-version="3.2.0"
+Bundle-ActivationPolicy: lazy
+Bundle-RequiredExecutionEnvironment: J2SE-1.5
+Bundle-Vendor: %providerName
+Export-Package: org.eclipse.papyrus.uml.modelexplorer.widgets
diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/build.properties b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/build.properties
new file mode 100644
index 00000000000..41eb6ade2b4
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/build.properties
@@ -0,0 +1,4 @@
+source.. = src/

+output.. = bin/

+bin.includes = META-INF/,\

+               .

diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/plugin.properties b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/plugin.properties
new file mode 100644
index 00000000000..3f6cedf3e6d
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/plugin.properties
@@ -0,0 +1,2 @@
+pluginName=org.eclipse.papyrus.uml.modelexplorer.widgets (Incubation)

+providerName=Eclipse Modeling Project
\ No newline at end of file
diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/Activator.java b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/Activator.java
new file mode 100644
index 00000000000..acfa7ecc3eb
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/Activator.java
@@ -0,0 +1,68 @@
+/*****************************************************************************

+ * Copyright (c) 2011 CEA LIST.

+ *

+ *    

+ * 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:

+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation

+ *

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

+package org.eclipse.papyrus.uml.modelexplorer.widgets;

+

+import org.eclipse.papyrus.log.LogHelper;

+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.uml.modelexplorer.widgets"; //$NON-NLS-1$

+

+	// The shared instance

+	private static Activator plugin;

+	/** Logging helper */

+	public static LogHelper log;

+	

+	/**

+	 * 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;

+		log = new LogHelper(plugin);

+	}

+

+	/*

+	 * (non-Javadoc)

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

+	 */

+	public void stop(BundleContext context) throws Exception {

+		plugin = null;

+		log = null;

+		super.stop(context);

+	}

+

+	/**

+	 * Returns the shared instance

+	 *

+	 * @return the shared instance

+	 */

+	public static Activator getDefault() {

+		return plugin;

+	}

+

+}

diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/NamedElementComparator.java b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/NamedElementComparator.java
new file mode 100644
index 00000000000..6af8b03c8f5
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/NamedElementComparator.java
@@ -0,0 +1,38 @@
+/*****************************************************************************

+ * Copyright (c) 2011 CEA LIST.

+ *

+ *    

+ * 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:

+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation

+ *

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

+package org.eclipse.papyrus.uml.modelexplorer.widgets;

+

+import java.util.Comparator;

+

+import org.eclipse.uml2.uml.NamedElement;

+

+/**

+ * comparator UML NamedElement by taking in account their names 

+ *

+ */

+public class NamedElementComparator implements Comparator<Object>{

+

+	public int compare(Object namedElement0, Object namedElement1) {

+		if(namedElement0 instanceof NamedElement && namedElement1 instanceof NamedElement){

+			String emp1Name = ((NamedElement)namedElement0).getName();        

+			String emp2Name = ((NamedElement)namedElement1).getName();

+			//uses compareTo method of String class to compare names of the Eclasses

+			return emp1Name.compareTo(emp2Name);

+		}

+		else{return 0;}

+	}

+

+

+

+}

diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/StereotypeMetaclassLabelProvider.java b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/StereotypeMetaclassLabelProvider.java
new file mode 100644
index 00000000000..fe76d32edc2
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/StereotypeMetaclassLabelProvider.java
@@ -0,0 +1,32 @@
+/*****************************************************************************

+ * Copyright (c) 2011 CEA LIST.

+ *

+ *    

+ * 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:

+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation

+ *

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

+package org.eclipse.papyrus.uml.modelexplorer.widgets;

+

+import org.eclipse.papyrus.modelexplorer.widgets.MetaclassLabelProvider;

+import org.eclipse.uml2.uml.Stereotype;

+

+/**

+ * display the name of Eclass or stereotypes 

+ *

+ */

+public class StereotypeMetaclassLabelProvider extends MetaclassLabelProvider {

+

+	@Override

+	public String getText(Object element) {

+		if(element instanceof Stereotype){

+			return ((Stereotype)element).getName();

+		}

+		return super.getText(element);

+	}

+}

diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/UMLElementMEBContentProvider.java b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/UMLElementMEBContentProvider.java
new file mode 100644
index 00000000000..f928b22bfab
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/UMLElementMEBContentProvider.java
@@ -0,0 +1,87 @@
+/*****************************************************************************

+ * Copyright (c) 2011 CEA LIST.

+ *

+ *    

+ * 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:

+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation

+ *

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

+package org.eclipse.papyrus.uml.modelexplorer.widgets;

+

+import java.util.Iterator;

+

+import org.eclipse.core.runtime.IAdaptable;

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.EObject;

+import org.eclipse.emf.ecore.EReference;

+import org.eclipse.papyrus.modelexplorer.widgets.EclassModelExplorerBasedContentProvider;

+import org.eclipse.uml2.uml.Element;

+import org.eclipse.uml2.uml.Stereotype;

+

+

+/**

+ *this content provider is specific for UML, it specifies getvalidValue by taking in account stereotypes 

+ *

+ */

+public class UMLElementMEBContentProvider extends EclassModelExplorerBasedContentProvider {

+

+	public UMLElementMEBContentProvider(EObject semanticRoot) {

+		super(semanticRoot);

+	}

+	

+	/**

+	 * 

+	 * @see org.eclipse.papyrus.modelexplorer.widgets.EclassModelExplorerBasedContentProvider#isValidValue(java.lang.Object)

+	 *

+	 */

+	public boolean isValidValue(Object element) {

+

+		if(metaClassWanted!=null){

+			EObject semanticObject=null;

+			if(element instanceof IAdaptable){

+				semanticObject=(EObject)brige.getSemanticElement(element);

+			}

+			if(element instanceof EObject){

+				semanticObject=(EObject)element;

+			}

+			//return ok for Ereference

+			if(element instanceof EReference||semanticObject instanceof EReference){

+				return true;

+			}

+			

+			//this is a Eclass

+			if(semanticObject!=null){

+				if(metaClassWanted instanceof EClass){

+					if(((EClass)metaClassWanted).isSuperTypeOf(semanticObject.eClass())){

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

+							Iterator<Object> iternotwanted= metaClassNotWantedList.iterator();

+							while( iternotwanted.hasNext()){

+								Object notWanted=iternotwanted.next();

+								if(notWanted instanceof EClass)

+									if(((EClass)notWanted).isSuperTypeOf(semanticObject.eClass())){

+										return false;

+									}

+							}

+						}

+						return true;

+					}

+				}

+				//this is a stereotype

+				if(metaClassWanted instanceof Stereotype){

+					if(semanticObject instanceof Element){

+						Element selectedUMLelement= (Element) semanticObject;

+						return selectedUMLelement.getAppliedStereotypes().contains((Stereotype)metaClassWanted);

+						}

+					}

+				}

+				return false;

+			}

+

+		return super.isValidValue(element);

+	}

+}

diff --git a/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/UMLTreeSelectorDialog.java b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/UMLTreeSelectorDialog.java
new file mode 100644
index 00000000000..32968e14ef1
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.uml.modelexplorer.widgets/src/org/eclipse/papyrus/uml/modelexplorer/widgets/UMLTreeSelectorDialog.java
@@ -0,0 +1,165 @@
+/*****************************************************************************

+ * Copyright (c) 2011 CEA LIST.

+ *

+ *    

+ * 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:

+ *  Patrick Tessier (CEA LIST) Patrick.tessier@cea.fr - Initial API and implementation

+ *

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

+package org.eclipse.papyrus.uml.modelexplorer.widgets;

+

+import java.util.ArrayList;

+import java.util.Collections;

+import java.util.HashSet;

+import java.util.Iterator;

+import java.util.List;

+

+import org.eclipse.emf.common.util.EList;

+import org.eclipse.emf.ecore.EClass;

+import org.eclipse.emf.ecore.EObject;

+import org.eclipse.papyrus.core.services.ServiceException;

+import org.eclipse.papyrus.core.services.ServicesRegistry;

+import org.eclipse.papyrus.core.utils.EditorUtils;

+import org.eclipse.papyrus.modelexplorer.widgets.AdvancedMETreeDialog;

+import org.eclipse.papyrus.modelexplorer.widgets.EclassComparator;

+import org.eclipse.papyrus.modelexplorer.widgets.MetaclassLabelProvider;

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

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

+import org.eclipse.papyrus.resource.uml.UmlModel;

+import org.eclipse.papyrus.resource.uml.UmlUtils;

+import org.eclipse.swt.SWT;

+import org.eclipse.swt.events.SelectionEvent;

+import org.eclipse.swt.events.SelectionListener;

+import org.eclipse.swt.layout.GridData;

+import org.eclipse.swt.widgets.Combo;

+import org.eclipse.swt.widgets.Label;

+import org.eclipse.swt.widgets.Shell;

+import org.eclipse.uml2.uml.Package;

+import org.eclipse.uml2.uml.Profile;

+import org.eclipse.uml2.uml.UMLPackage;

+

+/**

+ * this dialog box display a Tree dialog by using the model explorer and propose to filter by taking in account metaclasses of UML, or

+ * stereotypes of applied profiles

+ *

+ */

+public class UMLTreeSelectorDialog extends AdvancedMETreeDialog {

+

+	//display of UML domain model

+	protected static final String UML = "UML";

+	//the list of applied profiles

+	protected HashSet<Profile> appliedProfiles=null;

+	//the combo that show metamodels and profiles

+	protected Combo comboMetamodel;

+	/**

+	 * 

+	 * Constructor.

+	 *

+	 * @param parentShell a shell

+	 * @param root the root element that can be display at the top of the tree, can be null

+	 * @param wantedEClass the object use to filter in the tree all object that are instance of wantedEclasse

+	 * 			it can be stereotype of Eclass (can be null)

+	 * 

+	 * @param metaClassNotWanted list of not wanted metaclass or stereotypes (can be null)

+	 */

+	public UMLTreeSelectorDialog(Shell parentShell, EObject root, EClass wantedEClass, List<Object> metaClassNotWanted) {

+		super(parentShell, root, wantedEClass, metaClassNotWanted, UMLPackage.eINSTANCE);

+		contentProvider = new UMLElementMEBContentProvider(root);

+		contentProvider.setMetaClassWanted(wantedEClass);

+		contentProvider.setMetaClassNotWanted(metaClassNotWanted);

+		appliedProfiles=getAppliedProfile();

+	}

+	

+	@Override

+	public void create() {

+		super.create();

+		//create the label

+		Label metamodelLabel= new Label(getDialogArea(),  SWT.WRAP);

+		metamodelLabel.setText("Metamodel:");

+		//create the combo

+		comboMetamodel = new Combo(getDialogArea(), SWT.NONE);

+		comboMetamodel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

+		

+		//fill the combo for domain model

+		final ArrayList<Profile> profiles= new ArrayList<Profile>();

+		profiles.addAll(appliedProfiles);

+		Collections.sort(profiles, new NamedElementComparator());

+		for(Iterator<Profile> iterator = profiles.iterator(); iterator.hasNext();) {

+			Profile profile = (Profile)iterator.next();

+			comboMetamodel.add(profile.getQualifiedName());

+		}

+		comboMetamodel.add(UML);

+		

+		comboMetamodel.addSelectionListener(new SelectionListener() {

+			//creation of inner class for the selection

+			public void widgetSelected(SelectionEvent e) {

+				//  a metamodel has been choosen, we have to update the list of metaclass or stereotypes

+				int index=comboMetamodel.getSelectionIndex();

+				//in the case of UML this is management by using EClass

+				if( comboMetamodel.getItem(index).equals(UML)){

+					fillmetaclassList(UMLPackage.eINSTANCE);

+					setMetaclassLabelProvider( new MetaclassLabelProvider());

+					fillMetaclassCombo(metaclasses, new EclassComparator());

+				}

+				else{

+					//in the case of profile, this a uml specific management due to stereotypes

+					Profile selectedProfile= profiles.get(index);

+					ArrayList<Object> stereotypesList= new ArrayList<Object>(selectedProfile.getOwnedStereotypes());

+					setMetaclassLabelProvider(new StereotypeMetaclassLabelProvider());

+					fillMetaclassCombo(stereotypesList, new NamedElementComparator());

+

+				}

+			}

+

+			public void widgetDefaultSelected(SelectionEvent e) {}

+		});

+		getShell().pack();

+

+

+	}

+

+	/**

+	 * 

+	 * @return all profile without doublon. it is never null

+	 * 

+	 * @throws ServiceException

+	 */

+	protected HashSet<Profile> getAppliedProfile() {

+		HashSet<Profile> profileList= new HashSet<Profile>();

+		//a root has been given.

+		if( root!=null && root instanceof Package){

+			profileList.addAll(((Package)root).getAllAppliedProfiles());

+			return profileList;

+

+		}

+		//look for from contentprovider

+		ServicesRegistry servicesRegistry = (ServicesRegistry)EditorUtils.getMultiDiagramEditor().getServicesRegistry();

+		if( servicesRegistry!=null){

+			UmlModel umlModel=null;

+			try {

+				ModelSet modelSet = ModelUtils.getModelSetChecked(servicesRegistry);

+				umlModel = (UmlUtils.getUmlModel(modelSet));

+

+			} catch (Exception e) {

+				Activator.log.error("Cannot succeed to access to modelSet by using service Registry", e);

+			}

+			if( umlModel == null)

+				return profileList;

+			EList<EObject> contents = umlModel.getResource().getContents();

+			Iterator<EObject> iterator = contents.iterator();

+			while (iterator.hasNext()) {

+				EObject eObject = (EObject) iterator.next();

+				if (eObject instanceof Package){

+					profileList.addAll(((Package)eObject).getAllAppliedProfiles());

+				}

+			}

+		}

+		return profileList;	

+	}

+

+}