package org.eclipse.uml2.diagram.component.providers;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.emf.type.core.ElementTypeRegistry;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.emf.ui.services.modelingassistant.ModelingAssistantProvider;
import org.eclipse.gmf.runtime.notation.Diagram;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.dialogs.ElementListSelectionDialog;
import org.eclipse.uml2.diagram.component.edit.parts.Artifact2EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Artifact3EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ArtifactContents2EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ArtifactContents3EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ArtifactContentsEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ArtifactEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.AssemblyConnectorCircleEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Class2EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ClassDiagramNotationClassEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ClassEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.CommentEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Component2EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Component3EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ComponentContents2EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ComponentContentsEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.ComponentEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Interface2EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Interface3EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.InterfaceClassesEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.InterfaceEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Package2EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.Package3EditPart;
import org.eclipse.uml2.diagram.component.edit.parts.PackageEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.PortEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.PortOnClassEditPart;
import org.eclipse.uml2.diagram.component.edit.parts.PropertyEditPart;
import org.eclipse.uml2.diagram.component.part.Messages;
import org.eclipse.uml2.diagram.component.part.UMLDiagramEditorPlugin;
/**
* @generated
*/
public class UMLModelingAssistantProvider extends ModelingAssistantProvider {
/**
* @generated
*/
public List<?> getTypesForPopupBar(IAdaptable host) {
IGraphicalEditPart editPart = (IGraphicalEditPart) host.getAdapter(IGraphicalEditPart.class);
if (editPart instanceof PackageEditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Component_2001);
types.add(UMLElementTypes.Artifact_2002);
types.add(UMLElementTypes.Interface_2003);
types.add(UMLElementTypes.Class_2004);
types.add(UMLElementTypes.Package_2006);
types.add(UMLElementTypes.Class_2007);
types.add(UMLElementTypes.Comment_2008);
types.add(UMLElementTypes.Interface_2009);
return types;
}
if (editPart instanceof ComponentEditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Port_3002);
return types;
}
if (editPart instanceof Class2EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Port_3002);
return types;
}
if (editPart instanceof Package2EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.ElementImport_3007);
return types;
}
if (editPart instanceof Package3EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Package_3008);
types.add(UMLElementTypes.Class_3009);
types.add(UMLElementTypes.Component_3010);
return types;
}
if (editPart instanceof ClassDiagramNotationClassEditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Port_3014);
types.add(UMLElementTypes.Property_3011);
types.add(UMLElementTypes.Operation_3012);
types.add(UMLElementTypes.Class_3013);
return types;
}
if (editPart instanceof Interface3EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Property_3017);
types.add(UMLElementTypes.Operation_3018);
types.add(UMLElementTypes.Class_3020);
return types;
}
if (editPart instanceof Component2EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Port_3002);
return types;
}
if (editPart instanceof ClassEditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Port_3002);
return types;
}
if (editPart instanceof ComponentContentsEditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Component_3001);
types.add(UMLElementTypes.Artifact_3003);
types.add(UMLElementTypes.Class_3004);
types.add(UMLElementTypes.Interface_3005);
types.add(UMLElementTypes.Property_3006);
types.add(UMLElementTypes.Connector_3015);
return types;
}
if (editPart instanceof ComponentContents2EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Component_3001);
types.add(UMLElementTypes.Artifact_3003);
types.add(UMLElementTypes.Class_3004);
types.add(UMLElementTypes.Interface_3005);
types.add(UMLElementTypes.Property_3006);
types.add(UMLElementTypes.Connector_3015);
return types;
}
if (editPart instanceof ArtifactContentsEditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Artifact_3016);
return types;
}
if (editPart instanceof ArtifactContents2EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Artifact_3016);
return types;
}
if (editPart instanceof ArtifactContents3EditPart) {
List<IElementType> types = new ArrayList<IElementType>();
types.add(UMLElementTypes.Artifact_3016);
return types;
}
return Collections.emptyList();
}
/**
* @generated
*/
public List getRelTypesOnSource(IAdaptable source) {
IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
if (sourceEditPart instanceof ComponentEditPart) {
return ((ComponentEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Artifact2EditPart) {
return ((Artifact2EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Interface2EditPart) {
return ((Interface2EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Class2EditPart) {
return ((Class2EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Package2EditPart) {
return ((Package2EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Package3EditPart) {
return ((Package3EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof ClassDiagramNotationClassEditPart) {
return ((ClassDiagramNotationClassEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof CommentEditPart) {
return ((CommentEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Interface3EditPart) {
return ((Interface3EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Component2EditPart) {
return ((Component2EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof PortEditPart) {
return ((PortEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof ArtifactEditPart) {
return ((ArtifactEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof Artifact3EditPart) {
return ((Artifact3EditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof ClassEditPart) {
return ((ClassEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof InterfaceEditPart) {
return ((InterfaceEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof PropertyEditPart) {
return ((PropertyEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof AssemblyConnectorCircleEditPart) {
return ((AssemblyConnectorCircleEditPart) sourceEditPart).getMARelTypesOnSource();
}
if (sourceEditPart instanceof PortOnClassEditPart) {
return ((PortOnClassEditPart) sourceEditPart).getMARelTypesOnSource();
}
return Collections.EMPTY_LIST;
}
/**
* @generated
*/
public List getRelTypesOnTarget(IAdaptable target) {
IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
if (targetEditPart instanceof ComponentEditPart) {
return ((ComponentEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Artifact2EditPart) {
return ((Artifact2EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Interface2EditPart) {
return ((Interface2EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Class2EditPart) {
return ((Class2EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Package2EditPart) {
return ((Package2EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Package3EditPart) {
return ((Package3EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof ClassDiagramNotationClassEditPart) {
return ((ClassDiagramNotationClassEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof CommentEditPart) {
return ((CommentEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Interface3EditPart) {
return ((Interface3EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Component2EditPart) {
return ((Component2EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof PortEditPart) {
return ((PortEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof ArtifactEditPart) {
return ((ArtifactEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof Artifact3EditPart) {
return ((Artifact3EditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof ClassEditPart) {
return ((ClassEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof InterfaceEditPart) {
return ((InterfaceEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof PropertyEditPart) {
return ((PropertyEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof AssemblyConnectorCircleEditPart) {
return ((AssemblyConnectorCircleEditPart) targetEditPart).getMARelTypesOnTarget();
}
if (targetEditPart instanceof PortOnClassEditPart) {
return ((PortOnClassEditPart) targetEditPart).getMARelTypesOnTarget();
}
return Collections.EMPTY_LIST;
}
/**
* @generated
*/
public List getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
if (sourceEditPart instanceof ComponentEditPart) {
return ((ComponentEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Artifact2EditPart) {
return ((Artifact2EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Interface2EditPart) {
return ((Interface2EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Class2EditPart) {
return ((Class2EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Package2EditPart) {
return ((Package2EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Package3EditPart) {
return ((Package3EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof ClassDiagramNotationClassEditPart) {
return ((ClassDiagramNotationClassEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof CommentEditPart) {
return ((CommentEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Interface3EditPart) {
return ((Interface3EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Component2EditPart) {
return ((Component2EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof PortEditPart) {
return ((PortEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof ArtifactEditPart) {
return ((ArtifactEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof Artifact3EditPart) {
return ((Artifact3EditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof ClassEditPart) {
return ((ClassEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof InterfaceEditPart) {
return ((InterfaceEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof PropertyEditPart) {
return ((PropertyEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof AssemblyConnectorCircleEditPart) {
return ((AssemblyConnectorCircleEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
if (sourceEditPart instanceof PortOnClassEditPart) {
return ((PortOnClassEditPart) sourceEditPart).getMARelTypesOnSourceAndTarget(targetEditPart);
}
return Collections.EMPTY_LIST;
}
/**
* @generated
*/
public List getTypesForSource(IAdaptable target, IElementType relationshipType) {
IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
if (targetEditPart instanceof ComponentEditPart) {
return ((ComponentEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Artifact2EditPart) {
return ((Artifact2EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Interface2EditPart) {
return ((Interface2EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Class2EditPart) {
return ((Class2EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Package2EditPart) {
return ((Package2EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Package3EditPart) {
return ((Package3EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof ClassDiagramNotationClassEditPart) {
return ((ClassDiagramNotationClassEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof CommentEditPart) {
return ((CommentEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Interface3EditPart) {
return ((Interface3EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Component2EditPart) {
return ((Component2EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof PortEditPart) {
return ((PortEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof ArtifactEditPart) {
return ((ArtifactEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof Artifact3EditPart) {
return ((Artifact3EditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof ClassEditPart) {
return ((ClassEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof InterfaceEditPart) {
return ((InterfaceEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof PropertyEditPart) {
return ((PropertyEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof AssemblyConnectorCircleEditPart) {
return ((AssemblyConnectorCircleEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
if (targetEditPart instanceof PortOnClassEditPart) {
return ((PortOnClassEditPart) targetEditPart).getMATypesForSource(relationshipType);
}
return Collections.EMPTY_LIST;
}
/**
* @generated
*/
public List getTypesForTarget(IAdaptable source, IElementType relationshipType) {
IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
if (sourceEditPart instanceof ComponentEditPart) {
return ((ComponentEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Artifact2EditPart) {
return ((Artifact2EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Interface2EditPart) {
return ((Interface2EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Class2EditPart) {
return ((Class2EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Package2EditPart) {
return ((Package2EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Package3EditPart) {
return ((Package3EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof ClassDiagramNotationClassEditPart) {
return ((ClassDiagramNotationClassEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof CommentEditPart) {
return ((CommentEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Interface3EditPart) {
return ((Interface3EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Component2EditPart) {
return ((Component2EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof PortEditPart) {
return ((PortEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof ArtifactEditPart) {
return ((ArtifactEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof Artifact3EditPart) {
return ((Artifact3EditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof ClassEditPart) {
return ((ClassEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof InterfaceEditPart) {
return ((InterfaceEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof PropertyEditPart) {
return ((PropertyEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof AssemblyConnectorCircleEditPart) {
return ((AssemblyConnectorCircleEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
if (sourceEditPart instanceof PortOnClassEditPart) {
return ((PortOnClassEditPart) sourceEditPart).getMATypesForTarget(relationshipType);
}
return Collections.EMPTY_LIST;
}
/**
* @generated
*/
public EObject selectExistingElementForSource(IAdaptable target, IElementType relationshipType) {
return selectExistingElement(target, getTypesForSource(target, relationshipType));
}
/**
* @generated
*/
public EObject selectExistingElementForTarget(IAdaptable source, IElementType relationshipType) {
return selectExistingElement(source, getTypesForTarget(source, relationshipType));
}
/**
* @generated
*/
protected EObject selectExistingElement(IAdaptable host, Collection types) {
if (types.isEmpty()) {
return null;
}
IGraphicalEditPart editPart = (IGraphicalEditPart) host.getAdapter(IGraphicalEditPart.class);
if (editPart == null) {
return null;
}
Diagram diagram = (Diagram) editPart.getRoot().getContents().getModel();
HashSet<EObject> elements = new HashSet<EObject>();
for (Iterator<EObject> it = diagram.getElement().eAllContents(); it.hasNext();) {
EObject element = it.next();
if (isApplicableElement(element, types)) {
elements.add(element);
}
}
if (elements.isEmpty()) {
return null;
}
return selectElement((EObject[]) elements.toArray(new EObject[elements.size()]));
}
/**
* @generated
*/
protected boolean isApplicableElement(EObject element, Collection types) {
IElementType type = ElementTypeRegistry.getInstance().getElementType(element);
return types.contains(type);
}
/**
* @generated
*/
protected EObject selectElement(EObject[] elements) {
Shell shell = Display.getCurrent().getActiveShell();
ILabelProvider labelProvider = new AdapterFactoryLabelProvider(UMLDiagramEditorPlugin.getInstance().getItemProvidersAdapterFactory());
ElementListSelectionDialog dialog = new ElementListSelectionDialog(shell, labelProvider);
dialog.setMessage(Messages.UMLModelingAssistantProviderMessage);
dialog.setTitle(Messages.UMLModelingAssistantProviderTitle);
dialog.setMultipleSelection(false);
dialog.setElements(elements);
EObject selected = null;
if (dialog.open() == Window.OK) {
selected = (EObject) dialog.getFirstResult();
}
return selected;
}
}