/** @generated */
@Override
protected void handleNotificationEvent(Notification notification) {
super.handleNotificationEvent(notification);
if (notification.getNotifier() instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Feature
&& ((EStructuralFeature) notification.getFeature()).getName().equals("expressed")) {
IGraphicalEditPart parent = (IGraphicalEditPart) getParent();
de.uni_mannheim.informatik.swt.models.plm.PLM.Element self =
(de.uni_mannheim.informatik.swt.models.plm.PLM.Element) resolveSemanticElement();
// Check is visible
if (parent.resolveSemanticElement()
instanceof de.uni_mannheim.informatik.swt.models.plm.PLM.Context) {
de.uni_mannheim.informatik.swt.models.plm.PLM.Context container =
(de.uni_mannheim.informatik.swt.models.plm.PLM.Context) parent.resolveSemanticElement();
if ((container.getOrigin().equalsIgnoreCase("computed") && self.isExpressed())
|| (container.getOrigin().equalsIgnoreCase("expressed") && !self.isExpressed())) {
getNotationView().setVisible(false);
}
} else {
getNotationView().setVisible(true);
}
de.uni_mannheim.informatik.swt.models.plm.PLM.Feature f =
(de.uni_mannheim.informatik.swt.models.plm.PLM.Feature) resolveSemanticElement();
if (f.isExpressed()) {
((org.eclipse.gmf.runtime.notation.Shape) this.getNotationView()).setItalic(false);
((org.eclipse.gmf.runtime.notation.Shape) this.getNotationView()).setFontColor(0);
} else {
((org.eclipse.gmf.runtime.notation.Shape) this.getNotationView()).setItalic(true);
((org.eclipse.gmf.runtime.notation.Shape) this.getNotationView())
.setFontColor(FigureUtilities.colorToInteger(DiagramColorConstants.diagramGray));
}
}
}
/** Moved to public so that it may be called programmatically by an other tool. */
public boolean handleButtonDown(int button) {
Object underMouse = getCurrentViewer().findObjectAt(getCurrentInput().getMouseLocation());
if (!(underMouse instanceof IGraphicalEditPart)) {
return true;
}
stateTransition(STATE_INITIAL, STATE_DRAG_IN_PROGRESS);
_initialPosition = getCurrentPosition();
_initPosNoZoom = getCurrentPositionZoomed();
// calculate the initial selection
// of shapes that should move
_container = (IGraphicalEditPart) findPool(underMouse);
// the children that will be moved around
List<IGraphicalEditPart> bottomChildren = new ArrayList<IGraphicalEditPart>();
List<IGraphicalEditPart> subProcesses = new ArrayList<IGraphicalEditPart>();
if (_container != null && _container.resolveSemanticElement() instanceof Container) {
List children = null;
if (_container.resolveSemanticElement() instanceof Container) {
children = _container.getChildren();
} else if (_container instanceof ShapeCompartmentEditPart) {
children = ((ShapeCompartmentEditPart) _container).getChildren();
}
if (children == null) {
throw new IllegalArgumentException(
"The part " + _container + " did not contain elements"); // $NON-NLS-1$ //$NON-NLS-2$
}
// now iterate over the compartment children
// and take those that are on the right.
for (Object child : children) {
if (child instanceof ShapeNodeEditPart) {
setBoundsForOverlapComputation((IGraphicalEditPart) child, SINGLETON);
((DiagramEditPart) getCurrentViewer().getContents())
.getFigure()
.translateToRelative(SINGLETON);
if (SINGLETON.y > _initPosNoZoom) {
bottomChildren.add((IGraphicalEditPart) child);
}
}
}
}
_movingShapes = bottomChildren;
_subProcesses = subProcesses;
updateSourceRequest();
showSourceFeedback();
return true;
}
/**
* @see
* org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand#doExecuteWithResult(org.eclipse.core.runtime.IProgressMonitor,
* org.eclipse.core.runtime.IAdaptable)
* @param arg0
* @param arg1
* @return
* @throws ExecutionException
*/
@SuppressWarnings("unchecked")
@Override
protected CommandResult doExecuteWithResult(IProgressMonitor arg0, IAdaptable arg1)
throws ExecutionException {
Object createdElement = elementAdapter.getAdapter(EObject.class);
if (createdElement instanceof EObject) {
EObject eObjectCreatedElement = (EObject) createdElement;
for (IGraphicalEditPart parent : graphicalParent) {
EObject eObjectSourceReference = parent.resolveSemanticElement();
AbstractContainerNodeDescriptor desc =
GroupContainmentRegistry.getContainerDescriptor(parent);
List<EReference> refs = desc.getReferenceFor(eObjectCreatedElement.eClass());
for (EReference ref : refs) {
if (ref != null && ref.isMany()) {
Collection<EObject> collection = (Collection<EObject>) eObjectSourceReference.eGet(ref);
if (!collection.contains(eObjectCreatedElement)) {
collection.add(eObjectCreatedElement);
}
} else if (ref != null && !ref.isMany()) {
eObjectSourceReference.eSet(ref, eObjectCreatedElement);
}
}
}
}
return CommandResult.newOKCommandResult();
}
public boolean select(Object object) {
if (object instanceof IGraphicalEditPart) {
IGraphicalEditPart editPart = (IGraphicalEditPart) object;
Object model = editPart.resolveSemanticElement();
return model instanceof Widget;
}
return false;
}
public boolean select(Object object) {
if (object instanceof IGraphicalEditPart) {
IGraphicalEditPart editPart = (IGraphicalEditPart) object;
Object model = editPart.resolveSemanticElement();
if (model instanceof MainProcess) return false;
return model instanceof ConnectableElement;
}
return false;
}
public void setBoundsForOverlapComputation(IGraphicalEditPart ep, Rectangle result) {
if (ep.resolveSemanticElement() instanceof FlowElement) {
IFigure fig = ((IGraphicalEditPart) ep).getContentPane();
result.setBounds(fig.getBounds());
fig.translateToAbsolute(result);
return;
} else {
result.setBounds(ep.getFigure().getBounds());
ep.getFigure().translateToAbsolute(result);
}
}
public List getRelTypesOnSource(IAdaptable source) {
IGraphicalEditPart sourceEditPart =
(IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
if (sourceEditPart != null) {
EObject element = sourceEditPart.resolveSemanticElement();
if (element instanceof Constraint
|| element instanceof Observation
|| element instanceof Comment) {
ArrayList<IElementType> types = new ArrayList<IElementType>(1);
types.add(UMLElementTypes.CommentAnnotatedElement_4010);
return types;
}
}
return super.getRelTypesOnSource(source);
}
private boolean prepared() {
if (fragmentRootEditPart == null) {
return false;
}
EObject element = fragmentRootEditPart.resolveSemanticElement();
if (element instanceof Interaction || element instanceof InteractionOperand) {
fragmentRoot = (InteractionFragment) element;
} else {
return false;
}
// compute fragment position;
fragmentPositions = new HashMap<InteractionFragment, Float>();
// compute new indexes.
fragmentIndexes = new HashMap<InteractionFragment, Integer>();
EList<InteractionFragment> orderingFragments = getOrderingFragments();
return orderingFragments != null && !orderingFragments.isEmpty();
}
@Override
protected void executeCurrentCommand() {
FiguresHelper.AVOID_OVERLAP_ENABLE = false;
super.executeCurrentCommand();
FiguresHelper.AVOID_OVERLAP_ENABLE = true;
CompoundCommand cc = new CompoundCommand("Check Overlap");
for (IGraphicalEditPart ep : _movingShapes) {
Location loc = (Location) ((Node) ep.getNotationView()).getLayoutConstraint();
Point oldLoc = new Point(loc.getX(), loc.getY());
Point newLoc =
FiguresHelper.handleCompartmentMargin(
ep, loc.getX(), loc.getY(), (ep.resolveSemanticElement() instanceof SubProcessEvent));
if ((newLoc.x != 0 && newLoc.y != 0) && !newLoc.equals(oldLoc)) {
cc.add(
new ICommandProxy(
new SetBoundsCommand(
_container.getEditingDomain(),
"Check Overlap",
new EObjectAdapter(ep.getNotationView()),
newLoc)));
}
}
executeCommand(cc);
}
/**
* Performs a <code>DropObjectsRequest</code> in a modal context thread. Verifies that the diagram
* refreshes on the UI thread.
*
* @throws Exception if an unexpected exception occurs
*/
public void test_drop_modalContextThread() throws Exception {
// Open the test fixture diagram
getTestFixture().openDiagram();
final DiagramEditPart diagramEditPart = getDiagramEditPart();
// Create an AND gate in the semantic model
ICommand andCommand =
new AbstractTransactionalCommand(
getTestFixture().getEditingDomain(), "Create AND Gate", null) { // $NON-NLS-1$
protected CommandResult doExecuteWithResult(IProgressMonitor monitor, IAdaptable info)
throws ExecutionException {
AndGate newElement =
(AndGate)
SemanticPackage.eINSTANCE
.getEFactoryInstance()
.create(SemanticPackage.eINSTANCE.getAndGate());
ContainerElement semanticElement =
(ContainerElement) diagramEditPart.resolveSemanticElement();
semanticElement.getChildren().add(newElement);
return CommandResult.newOKCommandResult(newElement);
}
};
andCommand.execute(new NullProgressMonitor(), null);
AndGate andGate = (AndGate) andCommand.getCommandResult().getReturnValue();
// Get the initial number of edit parts on the diagram
List primaryEditParts = diagramEditPart.getPrimaryEditParts();
int initialEditPartCount = primaryEditParts.size();
// Get the command to drop the AND gate onto the diagram
Point dropLocation = ICanonicalShapeCompartmentLayout.UNDEFINED.getLocation();
DropObjectsRequest request = new DropObjectsRequest();
request.setObjects(Collections.singletonList(andGate));
request.setAllowedDetail(DND.DROP_COPY);
request.setLocation(dropLocation);
Command command = diagramEditPart.getCommand(request);
final CommandProxy proxy = new CommandProxy(command);
// Execute the command in a forking progress monitor dialog
IRunnableWithProgress runnable =
new IRunnableWithProgress() {
public void run(IProgressMonitor monitor)
throws InvocationTargetException, InterruptedException {
try {
OperationHistoryFactory.getOperationHistory().execute(proxy, monitor, null);
} catch (ExecutionException e) {
throw new InvocationTargetException(e);
}
}
};
new ProgressMonitorDialog(null).run(true, true, runnable);
// Verify that a new edit part has been added to the diagram for the AND gate
primaryEditParts = getDiagramEditPart().getPrimaryEditParts();
assertTrue(
"Size of primary edit parts should have increased.",
primaryEditParts.size() > initialEditPartCount); // $NON-NLS-1$
IGraphicalEditPart andGateEditPart = null;
for (Iterator i = primaryEditParts.iterator(); i.hasNext(); ) {
IGraphicalEditPart nextEditPart = (IGraphicalEditPart) i.next();
if (andGate.equals(nextEditPart.resolveSemanticElement())) {
andGateEditPart = nextEditPart;
break;
}
}
assertNotNull("Expected a new edit part for the AND gate", andGateEditPart); // $NON-NLS-1$
}
