public void createObject(int x, int y) {
if (availableForInsert && this.entry != null) {
updateCursor(false);
availableForInsert = false;
switch (this.entry.getType()) {
case TRIGGER_BLOCK:
case CUSTOM_BLOCK:
CreateUnspecifiedTypeRequest request =
new CreateUnspecifiedTypeRequest(
Collections.singletonList(Neuro4jElementTypes.LogicNode_2017),
diagramEditPart.getDiagramPreferencesHint());
request.setLocation(new Point(x, y));
Command command = diagramEditPart.getCommand(request);
command.execute();
List newObject = (List) request.getNewObject();
ViewAndElementDescriptor desc = (ViewAndElementDescriptor) newObject.get(0);
ShapeImpl shape = (ShapeImpl) desc.getAdapter(ShapeImpl.class);
LogicNode lNode = (LogicNode) shape.getElement();
updateCustomBlock(lNode, this.entry);
break;
case CHILD:
if (entry.getParent().getType() != ListEntryType.FLOW) {
return;
}
request =
new CreateUnspecifiedTypeRequest(
Collections.singletonList(Neuro4jElementTypes.CallNode_2008),
diagramEditPart.getDiagramPreferencesHint());
request.setLocation(new Point(x, y));
command = diagramEditPart.getCommand(request);
command.execute();
newObject = (List) request.getNewObject();
desc = (ViewAndElementDescriptor) newObject.get(0);
shape = (ShapeImpl) desc.getAdapter(ShapeImpl.class);
CallNode cNode = (CallNode) shape.getElement();
updateCallBlock(cNode, entry);
break;
default:
break;
}
this.entry = null;
}
}
public static void createMessageFlow(
TransactionalEditingDomain editingDomain,
Message event,
ThrowMessageEvent source,
AbstractCatchMessageEvent target,
DiagramEditPart dep) {
EditPart targetEP = findEditPart(dep, target);
EditPart sourceEP = findEditPart(dep, source);
CreateConnectionViewAndElementRequest request =
new CreateConnectionViewAndElementRequest(
ProcessElementTypes.MessageFlow_4002,
((IHintedType) ProcessElementTypes.MessageFlow_4002).getSemanticHint(),
dep.getDiagramPreferencesHint());
Command createMessageFlowCommand =
CreateConnectionViewAndElementRequest.getCreateCommand(request, sourceEP, targetEP);
if (createMessageFlowCommand.canExecute()) {
dep.getDiagramEditDomain().getDiagramCommandStack().execute(createMessageFlowCommand);
dep.getDiagramEditDomain().getDiagramCommandStack().flush();
dep.refresh();
ConnectionViewAndElementDescriptor desc =
(ConnectionViewAndElementDescriptor) request.getNewObject();
MessageFlow message = (MessageFlow) desc.getElementAdapter().getAdapter(MessageFlow.class);
SetCommand setCommand =
new SetCommand(
editingDomain, message, ProcessPackage.Literals.ELEMENT__NAME, event.getName());
editingDomain.getCommandStack().execute(setCommand);
}
}
@Override
protected Request createTargetRequest() {
// DirectEditRequest request = new DirectEditRequest();
EPackage epackage =
org.eclipse.emf.ecore.EPackage.Registry.INSTANCE.getEPackage("http://vespucci.editor");
Vespucci_modelPackage vesPackage = (Vespucci_modelPackage) epackage;
IElementType elementType =
ElementTypeRegistry.getInstance().getElementType(vesPackage.getEnsemble());
// TODO is there a way to get VespucciElementTypes.Ensemble_2001 over a methode call?
elementType = VespucciElementTypes.Ensemble_2001;
// Get the selected edit part
EditPart epart = getTargetEditPart();
if (epart == null)
return new CreateViewRequest(new CreateViewRequest.ViewDescriptor(null, null));
// GraphicalEditPart p = (GraphicalEditPart) epart;
DiagramEditPart p = (DiagramEditPart) epart;
CreateViewRequest request =
CreateViewRequestFactory.getCreateShapeRequest(elementType, p.getDiagramPreferencesHint());
request.setType(REQ_DROPNEWENSEMBLE);
return request;
}
