package org.eclipse.uml2.diagram.csd.edit.parts;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.eclipse.draw2d.Ellipse;
import org.eclipse.draw2d.Graphics;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Label;
import org.eclipse.draw2d.MarginBorder;
import org.eclipse.draw2d.Shape;
import org.eclipse.draw2d.StackLayout;
import org.eclipse.draw2d.ToolbarLayout;
import org.eclipse.draw2d.geometry.Point;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.transaction.RunnableWithResult;
import org.eclipse.emf.transaction.TransactionalEditingDomain;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gef.commands.Command;
import org.eclipse.gef.editpolicies.LayoutEditPolicy;
import org.eclipse.gef.editpolicies.NonResizableEditPolicy;
import org.eclipse.gef.editpolicies.ResizableEditPolicy;
import org.eclipse.gef.requests.CreateRequest;
import org.eclipse.gef.requests.DirectEditRequest;
import org.eclipse.gmf.runtime.diagram.core.listener.DiagramEventBroker;
import org.eclipse.gmf.runtime.diagram.core.listener.NotificationListener;
import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ITextAwareEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CanonicalEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.ConstrainedToolbarLayoutEditPolicy;
import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles;
import org.eclipse.gmf.runtime.diagram.ui.requests.RequestConstants;
import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout;
import org.eclipse.gmf.runtime.emf.type.core.IElementType;
import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure;
import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure;
import org.eclipse.gmf.runtime.notation.View;
import org.eclipse.swt.graphics.Color;
import org.eclipse.uml2.diagram.common.async.AsyncDiagramComponentEditPolicy;
import org.eclipse.uml2.diagram.common.draw2d.DefaultSizeOvalAnchorableFigure;
import org.eclipse.uml2.diagram.common.draw2d.StereotypeLabel;
import org.eclipse.uml2.diagram.common.editparts.PrimaryShapeEditPart;
import org.eclipse.uml2.diagram.common.editpolicies.U2TResizableShapeEditPolicy;
import org.eclipse.uml2.diagram.common.editpolicies.UpdateDescriptionEditPolicy;
import org.eclipse.uml2.diagram.common.genapi.IUpdaterLinkDescriptor;
import org.eclipse.uml2.diagram.common.genapi.IUpdaterNodeDescriptor;
import org.eclipse.uml2.diagram.csd.edit.policies.CollaborationUse2ItemSemanticEditPolicy;
import org.eclipse.uml2.diagram.csd.edit.policies.UMLTextSelectionEditPolicy;
import org.eclipse.uml2.diagram.csd.part.UMLDiagramUpdateCommand;
import org.eclipse.uml2.diagram.csd.part.UMLDiagramUpdater;
import org.eclipse.uml2.diagram.csd.part.UMLVisualIDRegistry;
import org.eclipse.uml2.diagram.csd.providers.UMLElementTypes;
import org.eclipse.uml2.uml.Dependency;
import org.eclipse.uml2.uml.UMLPackage;
/**
* @generated
*/
public class CollaborationUse2EditPart extends ShapeNodeEditPart implements PrimaryShapeEditPart {
/**
* @generated
*/
public static final int VISUAL_ID = 3002;
/**
* @generated
*/
protected IFigure contentPane;
/**
* @generated
*/
protected IFigure primaryShape;
/**
* @generated
*/
private LinkTargetListener myLinkTargetListener;
/**
* @generated
*/
public CollaborationUse2EditPart(View view) {
super(view);
}
/**
* @generated
*/
protected void createDefaultEditPolicies() {
if (UMLVisualIDRegistry.isShortcutDescendant(getNotationView())) {
installEditPolicy(UpdateDescriptionEditPolicy.ROLE, new UpdateDescriptionEditPolicy(UMLDiagramUpdater.TYPED_ADAPTER, true));
}
super.createDefaultEditPolicies();
installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new CollaborationUse2ItemSemanticEditPolicy());
installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy());
installEditPolicy(EditPolicy.COMPONENT_ROLE, new AsyncDiagramComponentEditPolicy());
// XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies
// removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CONNECTION_HANDLES_ROLE);
}
/**
* @generated
*/
protected LayoutEditPolicy createLayoutEditPolicy() {
ConstrainedToolbarLayoutEditPolicy lep = new ConstrainedToolbarLayoutEditPolicy() {
protected EditPolicy createChildEditPolicy(EditPart child) {
if (child.getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE) == null) {
if (child instanceof ITextAwareEditPart) {
return new UMLTextSelectionEditPolicy();
}
}
return super.createChildEditPolicy(child);
}
};
return lep;
}
/**
* @generated
*/
protected IFigure createNodeShape() {
return primaryShape = new CollaborationUseFigure();
}
/**
* @generated
*/
public CollaborationUseFigure getPrimaryShape() {
return (CollaborationUseFigure) primaryShape;
}
/**
* @generated
*/
protected boolean addFixedChild(EditPart childEditPart) {
if (childEditPart instanceof CollaborationUseName2EditPart) {
((CollaborationUseName2EditPart) childEditPart).setLabel(getPrimaryShape().getFigureCollaborationUseFigure_name());
return true;
}
if (childEditPart instanceof CollaborationUseStereoEditPart) {
((CollaborationUseStereoEditPart) childEditPart).setLabel(getPrimaryShape().getFigureCollaborationUseFigure_stereo());
return true;
}
return false;
}
/**
* @generated
*/
protected boolean removeFixedChild(EditPart childEditPart) {
return false;
}
/**
* @generated
*/
protected void addChildVisual(EditPart childEditPart, int index) {
if (addFixedChild(childEditPart)) {
return;
}
super.addChildVisual(childEditPart, -1);
}
/**
* @generated
*/
protected void removeChildVisual(EditPart childEditPart) {
if (removeFixedChild(childEditPart)) {
return;
}
super.removeChildVisual(childEditPart);
}
/**
* @generated
*/
protected IFigure getContentPaneFor(IGraphicalEditPart editPart) {
return getContentPane();
}
/**
* @generated NOT
*/
protected NodeFigure createNodePlate() {
DefaultSizeOvalAnchorableFigure result = new DefaultSizeOvalAnchorableFigure(getMapMode().DPtoLP(100), getMapMode().DPtoLP(40));
return result;
}
/**
* @generated
*/
public EditPolicy getPrimaryDragEditPolicy() {
// #265822 Improve appearance of selection feedback
ResizableEditPolicy result = new U2TResizableShapeEditPolicy();
return result;
}
/**
* Creates figure for this edit part.
*
* Body of this method does not depend on settings in generation model
* so you may safely remove <i>generated</i> tag and modify it.
*
* @generated
*/
protected NodeFigure createNodeFigure() {
NodeFigure figure = createNodePlate();
figure.setLayoutManager(new StackLayout());
IFigure shape = createNodeShape();
figure.add(shape);
contentPane = setupContentPane(shape);
return figure;
}
/**
* Default implementation treats passed figure as content pane.
* Respects layout one may have set for generated figure.
* @param nodeShape instance of generated figure class
* @generated
*/
protected IFigure setupContentPane(IFigure nodeShape) {
if (nodeShape.getLayoutManager() == null) {
ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout();
layout.setSpacing(5);
nodeShape.setLayoutManager(layout);
}
return nodeShape; // use nodeShape itself as contentPane
}
/**
* @generated
*/
public IFigure getContentPane() {
if (contentPane != null) {
return contentPane;
}
return super.getContentPane();
}
/**
* @generated
*/
protected void setForegroundColor(Color color) {
if (primaryShape != null) {
primaryShape.setForegroundColor(color);
}
}
/**
* @generated
*/
protected void setBackgroundColor(Color color) {
if (primaryShape != null) {
primaryShape.setBackgroundColor(color);
}
}
/**
* @generated
*/
protected void setLineWidth(int width) {
if (primaryShape instanceof Shape) {
((Shape) primaryShape).setLineWidth(width);
}
}
/**
* @generated
*/
protected void setLineType(int style) {
if (primaryShape instanceof Shape) {
((Shape) primaryShape).setLineStyle(style);
}
}
/**
* @generated
*/
public EditPart getPrimaryChildEditPart() {
return getChildBySemanticHint(UMLVisualIDRegistry.getType(CollaborationUseName2EditPart.VISUAL_ID));
}
/**
* @generated
*/
public List<IElementType> getMARelTypesOnSource() {
ArrayList<IElementType> types = new ArrayList<IElementType>(3);
types.add(UMLElementTypes.Dependency_4006);
types.add(UMLElementTypes.Usage_4008);
types.add(UMLElementTypes.Dependency_4017);
return types;
}
/**
* @generated
*/
public List<IElementType> getMARelTypesOnTarget() {
ArrayList<IElementType> types = new ArrayList<IElementType>(5);
types.add(UMLElementTypes.Dependency_4006);
types.add(UMLElementTypes.Usage_4008);
types.add(UMLElementTypes.ConstraintConstrainedElement_4012);
types.add(UMLElementTypes.CommentAnnotatedElement_4016);
types.add(UMLElementTypes.Dependency_4017);
return types;
}
/**
* @generated
*/
public List<IElementType> getMARelTypesOnSourceAndTarget(IGraphicalEditPart targetEditPart) {
LinkedList<IElementType> types = new LinkedList<IElementType>();
if (targetEditPart instanceof CollaborationEditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof ClassEditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof Package2EditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof Class3EditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof InterfaceEditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof InstanceSpecificationEditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof ConstraintEditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof Interface2EditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof org.eclipse.uml2.diagram.csd.edit.parts.CollaborationUse2EditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof PropertyEditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof PortEditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof Property3EditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof Port2EditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof Port3EditPart) {
types.add(UMLElementTypes.Dependency_4006);
}
if (targetEditPart instanceof CollaborationEditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof ClassEditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof Package2EditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof Class3EditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof InterfaceEditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof InstanceSpecificationEditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof ConstraintEditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof Interface2EditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof org.eclipse.uml2.diagram.csd.edit.parts.CollaborationUse2EditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof PropertyEditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof PortEditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof Property3EditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof Port2EditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof Port3EditPart) {
types.add(UMLElementTypes.Usage_4008);
}
if (targetEditPart instanceof CollaborationEditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof ClassEditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof Package2EditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof Class3EditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof InterfaceEditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof InstanceSpecificationEditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof ConstraintEditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof Interface2EditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof org.eclipse.uml2.diagram.csd.edit.parts.CollaborationUse2EditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof PropertyEditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof PortEditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof Property3EditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof Port2EditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
if (targetEditPart instanceof Port3EditPart) {
types.add(UMLElementTypes.Dependency_4017);
}
return types;
}
/**
* @generated
*/
public List<IElementType> getMATypesForSource(IElementType relationshipType) {
LinkedList<IElementType> types = new LinkedList<IElementType>();
if (relationshipType == UMLElementTypes.Dependency_4006) {
types.add(UMLElementTypes.Collaboration_2005);
types.add(UMLElementTypes.Class_2006);
types.add(UMLElementTypes.Package_2003);
types.add(UMLElementTypes.Class_2007);
types.add(UMLElementTypes.Interface_2009);
types.add(UMLElementTypes.InstanceSpecification_2011);
types.add(UMLElementTypes.Constraint_2012);
types.add(UMLElementTypes.Interface_2014);
types.add(UMLElementTypes.CollaborationUse_3002);
types.add(UMLElementTypes.Property_3007);
types.add(UMLElementTypes.Port_3011);
types.add(UMLElementTypes.Property_3014);
types.add(UMLElementTypes.Port_3016);
types.add(UMLElementTypes.Port_3017);
} else if (relationshipType == UMLElementTypes.Usage_4008) {
types.add(UMLElementTypes.Collaboration_2005);
types.add(UMLElementTypes.Class_2006);
types.add(UMLElementTypes.Package_2003);
types.add(UMLElementTypes.Class_2007);
types.add(UMLElementTypes.Interface_2009);
types.add(UMLElementTypes.InstanceSpecification_2011);
types.add(UMLElementTypes.Constraint_2012);
types.add(UMLElementTypes.Interface_2014);
types.add(UMLElementTypes.CollaborationUse_3002);
types.add(UMLElementTypes.Property_3007);
types.add(UMLElementTypes.Port_3011);
types.add(UMLElementTypes.Property_3014);
types.add(UMLElementTypes.Port_3016);
types.add(UMLElementTypes.Port_3017);
} else if (relationshipType == UMLElementTypes.ConstraintConstrainedElement_4012) {
types.add(UMLElementTypes.Constraint_2012);
} else if (relationshipType == UMLElementTypes.CommentAnnotatedElement_4016) {
types.add(UMLElementTypes.Comment_2013);
} else if (relationshipType == UMLElementTypes.Dependency_4017) {
types.add(UMLElementTypes.Collaboration_2005);
types.add(UMLElementTypes.Class_2006);
types.add(UMLElementTypes.Package_2003);
types.add(UMLElementTypes.Class_2007);
types.add(UMLElementTypes.Interface_2009);
types.add(UMLElementTypes.InstanceSpecification_2011);
types.add(UMLElementTypes.Constraint_2012);
types.add(UMLElementTypes.Interface_2014);
types.add(UMLElementTypes.CollaborationUse_3002);
types.add(UMLElementTypes.Property_3007);
types.add(UMLElementTypes.Port_3011);
types.add(UMLElementTypes.Property_3014);
types.add(UMLElementTypes.Port_3016);
types.add(UMLElementTypes.Port_3017);
}
return types;
}
/**
* @generated
*/
public List<IElementType> getMATypesForTarget(IElementType relationshipType) {
LinkedList<IElementType> types = new LinkedList<IElementType>();
if (relationshipType == UMLElementTypes.Dependency_4006) {
types.add(UMLElementTypes.Collaboration_2005);
types.add(UMLElementTypes.Class_2006);
types.add(UMLElementTypes.Package_2003);
types.add(UMLElementTypes.Class_2007);
types.add(UMLElementTypes.Interface_2009);
types.add(UMLElementTypes.InstanceSpecification_2011);
types.add(UMLElementTypes.Constraint_2012);
types.add(UMLElementTypes.Interface_2014);
types.add(UMLElementTypes.CollaborationUse_3002);
types.add(UMLElementTypes.Property_3007);
types.add(UMLElementTypes.Port_3011);
types.add(UMLElementTypes.Property_3014);
types.add(UMLElementTypes.Port_3016);
types.add(UMLElementTypes.Port_3017);
} else if (relationshipType == UMLElementTypes.Usage_4008) {
types.add(UMLElementTypes.Collaboration_2005);
types.add(UMLElementTypes.Class_2006);
types.add(UMLElementTypes.Package_2003);
types.add(UMLElementTypes.Class_2007);
types.add(UMLElementTypes.Interface_2009);
types.add(UMLElementTypes.InstanceSpecification_2011);
types.add(UMLElementTypes.Constraint_2012);
types.add(UMLElementTypes.Interface_2014);
types.add(UMLElementTypes.CollaborationUse_3002);
types.add(UMLElementTypes.Property_3007);
types.add(UMLElementTypes.Port_3011);
types.add(UMLElementTypes.Property_3014);
types.add(UMLElementTypes.Port_3016);
types.add(UMLElementTypes.Port_3017);
} else if (relationshipType == UMLElementTypes.Dependency_4017) {
types.add(UMLElementTypes.Collaboration_2005);
types.add(UMLElementTypes.Class_2006);
types.add(UMLElementTypes.Package_2003);
types.add(UMLElementTypes.Class_2007);
types.add(UMLElementTypes.Interface_2009);
types.add(UMLElementTypes.InstanceSpecification_2011);
types.add(UMLElementTypes.Constraint_2012);
types.add(UMLElementTypes.Interface_2014);
types.add(UMLElementTypes.CollaborationUse_3002);
types.add(UMLElementTypes.Property_3007);
types.add(UMLElementTypes.Port_3011);
types.add(UMLElementTypes.Property_3014);
types.add(UMLElementTypes.Port_3016);
types.add(UMLElementTypes.Port_3017);
}
return types;
}
/**
* @generated
*/
protected void handleNotificationEvent(Notification event) {
super.handleNotificationEvent(event);
handleTypeLinkModification(event);
}
/**
* @generated
*/
private DiagramEventBroker getDiagramEventBroker() {
TransactionalEditingDomain theEditingDomain = getEditingDomain();
if (theEditingDomain != null) {
return DiagramEventBroker.getInstance(theEditingDomain);
}
return null;
}
/**
* @generated
*/
private LinkTargetListener getLinkTargetListener() {
if (myLinkTargetListener == null) {
myLinkTargetListener = new LinkTargetListener();
}
return myLinkTargetListener;
}
/**
* @generated
*/
private class LinkTargetListener implements NotificationListener {
/**
* @generated
*/
Map<EObject, Set<EStructuralFeature>> myNotifiers = new HashMap<EObject, Set<EStructuralFeature>>();
/**
* @generated
*/
private void added(EObject link, EStructuralFeature feature) {
if (!myNotifiers.containsKey(link)) {
myNotifiers.put(link, new HashSet<EStructuralFeature>());
}
myNotifiers.get(link).add(feature);
}
/**
* @generated
*/
private void removed(EObject link, EStructuralFeature feature) {
if (!myNotifiers.containsKey(link)) {
return;
}
myNotifiers.get(link).remove(feature);
}
/**
* @generated
*/
public void dispose() {
Set<Map.Entry<EObject, Set<EStructuralFeature>>> entrySet = myNotifiers.entrySet();
for (Map.Entry<EObject, Set<EStructuralFeature>> entry : entrySet) {
for (EStructuralFeature feature : entry.getValue()) {
getDiagramEventBroker().removeNotificationListener(entry.getKey(), feature, this);
}
}
}
/**
* @generated
*/
private void removeReferenceListener(EObject link, EStructuralFeature feature) {
getDiagramEventBroker().removeNotificationListener(link, feature, this);
removed(link, feature);
}
/**
* @generated
*/
private void addReferenceListener(EObject link, EStructuralFeature feature) {
getDiagramEventBroker().addNotificationListener(link, feature, this);
added(link, feature);
}
/**
* @generated
*/
public void notifyChanged(Notification event) {
if (event.getFeature() == UMLPackage.eINSTANCE.getDependency_Supplier()) {
guardedRefreshDiagram();
return;
}
}
}
/**
* @generated
*/
protected void addSemanticListeners() {
super.addSemanticListeners();
for (IUpdaterNodeDescriptor next : getCollaborationUse_3002ContainedLinks()) {
EObject nextLink = next.getModelElement();
if (nextLink == null) {
continue;
}
switch (next.getVisualID()) {
case DependencyEditPart.VISUAL_ID:
getLinkTargetListener().addReferenceListener(nextLink, UMLPackage.eINSTANCE.getDependency_Supplier());
break;
default:
break;
}
}
}
/**
* @generated
*/
@SuppressWarnings("unchecked")
private List<? extends IUpdaterLinkDescriptor> getCollaborationUse_3002ContainedLinks() {
return UMLDiagramUpdater.getCollaborationUse_3002ContainedLinks(getNotationView());
}
/**
* @generated
*/
protected void removeSemanticListeners() {
super.removeSemanticListeners();
getLinkTargetListener().dispose();
}
/**
* @generated
*/
private void handleTypeLinkModification(Notification event) {
if (event.getFeature() == UMLPackage.eINSTANCE.getCollaborationUse_RoleBinding()) {
switch (event.getEventType()) {
case Notification.ADD: {
Object link = event.getNewValue();
if (link instanceof Dependency) {
getLinkTargetListener().addReferenceListener((EObject) link, UMLPackage.eINSTANCE.getDependency_Supplier());
}
if (link instanceof Dependency) {
guardedRefreshDiagram();
}
break;
}
case Notification.REMOVE: {
Object link = event.getOldValue();
if (link instanceof Dependency) {
getLinkTargetListener().removeReferenceListener((EObject) link, UMLPackage.eINSTANCE.getDependency_Supplier());
}
if (link instanceof Dependency) {
guardedRefreshDiagram();
}
break;
}
case Notification.ADD_MANY: {
List<?> links = (List<?>) event.getNewValue();
for (Object link : links) {
if (link instanceof Dependency) {
getLinkTargetListener().addReferenceListener((EObject) link, UMLPackage.eINSTANCE.getDependency_Supplier());
}
}
for (Object link : links) {
if (link instanceof Dependency) {
guardedRefreshDiagram();
break;
}
}
break;
}
case Notification.REMOVE_MANY: {
List<?> links = (List<?>) event.getOldValue();
for (Object link : links) {
if (link instanceof Dependency) {
getLinkTargetListener().removeReferenceListener((EObject) link, UMLPackage.eINSTANCE.getDependency_Supplier());
}
}
for (Object link : links) {
if (link instanceof Dependency) {
guardedRefreshDiagram();
break;
}
}
break;
}
}
}
}
/**
* @generated
*/
private boolean isCanonicalDisabled() {
if (isCanonicalDisabled(getEditPolicy(EditPolicyRoles.CANONICAL_ROLE))) {
return true;
}
if (getParent() != null && isCanonicalDisabled(getParent().getEditPolicy(EditPolicyRoles.CANONICAL_ROLE))) {
return true;
}
//this particular edit part may not have editpolicy at all,
//but its compartments still may have it
EObject semantic = resolveSemanticElement();
if (semantic != null) {
for (Object next : CanonicalEditPolicy.getRegisteredEditPolicies(semantic)) {
if (next instanceof EditPolicy) {
EditPolicy nextEP = (EditPolicy) next;
if (isCanonicalDisabled(nextEP)) {
return true;
}
}
}
}
return false;
}
/**
* @generated
*/
private static boolean isCanonicalDisabled(EditPolicy editPolicy) {
return editPolicy instanceof CanonicalEditPolicy && !((CanonicalEditPolicy) editPolicy).isEnabled();
}
/**
* @generated
*/
private void guardedRefreshDiagram() {
if (!isCanonicalDisabled()) {
UMLDiagramUpdateCommand.performCanonicalUpdate(getDiagramView().getElement());
}
}
/**
* @generated
*/
protected void performDirectEditRequest(final Request request) {
EditPart editPart = this;
if (request instanceof DirectEditRequest) {
Point p = new Point(((DirectEditRequest) request).getLocation());
getFigure().translateToRelative(p);
IFigure fig = getFigure().findFigureAt(p);
editPart = (EditPart) getViewer().getVisualPartMap().get(fig);
}
if (editPart == this) {
try {
editPart = (EditPart) getEditingDomain().runExclusive(new RunnableWithResult.Impl() {
public void run() {
setResult(chooseLabelEditPartForDirectEditRequest(request));
}
});
} catch (InterruptedException e) {
e.printStackTrace();
}
if (editPart != null && editPart != this) {
editPart.performRequest(request);
}
}
}
/**
* @generated
*/
protected EditPart chooseLabelEditPartForDirectEditRequest(Request request) {
if (request.getExtendedData().containsKey(RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR)) {
Character initialChar = (Character) request.getExtendedData().get(RequestConstants.REQ_DIRECTEDIT_EXTENDEDDATA_INITIAL_CHAR);
// '<' has special meaning, because we have both name- and stereo- inplaces for single node edit part
// we want to activate stereotype inplace if user presses '<' (for "<< stereotype >>"
// notation, also we don't include '<' and '>' into actual inplace text).
// If user presses any other alfanum key, we will activate name-inplace, as for all other figures
if (initialChar.charValue() == '<') {
EditPart result = getChildBySemanticHint(UMLVisualIDRegistry.getType(CollaborationUseStereoEditPart.VISUAL_ID));
if (result != null) {
return result;
}
}
}
return getPrimaryChildEditPart();
}
/**
* @generated
*/
public class CollaborationUseFigure extends Ellipse {
private int myXMargin;
private int myYMargin;
/**
* @NOT-generated
*/
@Override
public void paintFigure(Graphics graphics) {
Rectangle r = getBounds().getCopy();
double a = r.width / 2;
double b = r.height / 2;
double sin45 = Math.sqrt(2) / 2;
double cos45 = sin45;
double diagx = a * sin45;
double diagy = b * cos45;
int newxmargin = (int) (a - diagx);
int newymargin = (int) (b - diagy);
if (newxmargin != myXMargin || newymargin != myYMargin) {
myXMargin = newxmargin;
myYMargin = newymargin;
setBorder(new MarginBorder(myYMargin, myXMargin, myYMargin, myXMargin));
}
super.paintFigure(graphics);
}
/**
* @generated
*/
private Label fFigureCollaborationUseFigure_name;
/**
* @generated
*/
private StereotypeLabel fFigureCollaborationUseFigure_stereo;
/**
* @generated
*/
public CollaborationUseFigure() {
ToolbarLayout layoutThis = new ToolbarLayout();
layoutThis.setStretchMinorAxis(true);
layoutThis.setMinorAlignment(ToolbarLayout.ALIGN_TOPLEFT);
layoutThis.setSpacing(0);
layoutThis.setVertical(true);
this.setLayoutManager(layoutThis);
this.setLineWidth(1);
this.setLineStyle(Graphics.LINE_DASH);
createContents();
}
/**
* @generated
*/
private void createContents() {
fFigureCollaborationUseFigure_stereo = new StereotypeLabel();
this.add(fFigureCollaborationUseFigure_stereo);
fFigureCollaborationUseFigure_name = new Label();
fFigureCollaborationUseFigure_name.setText("");
this.add(fFigureCollaborationUseFigure_name);
}
/**
* @generated
*/
public Label getFigureCollaborationUseFigure_name() {
return fFigureCollaborationUseFigure_name;
}
/**
* @generated
*/
public StereotypeLabel getFigureCollaborationUseFigure_stereo() {
return fFigureCollaborationUseFigure_stereo;
}
}
}