org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart Java Examples

private List<IFigure> addSignalEventFigures() {
    final List<IFigure> result = new ArrayList<IFigure>();
    final IGraphicalEditPart host = getHost();
    if (!(isEndEvent(host.resolveSemanticElement()) || hasIncomingConnection())){
    	result.add(createClickableFigure(new Point(0, 0),getHost(), ProcessElementTypes.StartSignalEvent_2022));
    } else {
    	result.add(EMPTY_FIGURE);
    }
    result.add(createClickableFigure(new Point(0, 0),getHost(), ProcessElementTypes.IntermediateCatchSignalEvent_2021));
    result.add(createClickableFigure(new Point(0, 0),getHost(), ProcessElementTypes.IntermediateThrowSignalEvent_2020));
    if (!(isStartEvent(host.resolveSemanticElement()) || hasOutgoingConnection())) {
    	result.add(createClickableFigure(new Point(0, 0),getHost(), ProcessElementTypes.EndSignalEvent_2023));
    } else {
    	result.add(EMPTY_FIGURE);
    }
    return result;
}
 

public boolean select(Object object) {
    if (object instanceof IGraphicalEditPart) {
        IGraphicalEditPart editPart = (IGraphicalEditPart) object;
        EObject eObject = editPart.resolveSemanticElement();
        if (eObject == null
                || eObject instanceof CatchMessageEvent
                || eObject instanceof TimerEvent
                || eObject instanceof MainProcess
                || eObject instanceof SendTask
                || eObject instanceof StartSignalEvent
                || eObject instanceof StartTimerEvent) {
            return false;
        }

        return (eObject.eClass().getEAllStructuralFeatures().contains(ProcessPackage.Literals.DATA_AWARE__DATA)
                || eObject instanceof Lane);

    }
    return false;
}
 

/**
 * creates the command to move the shapes left or right.
 */
protected Command getCommand() {
	if (_container == null) {
		return null;
	}
	CompoundCommand command = new CompoundCommand("Multiple Shape Move");
	TransactionalEditingDomain editingDomain = _container.getEditingDomain();

	Point moveDelta  = ((ChangeBoundsRequest) getSourceRequest()).getMoveDelta().getCopy();
	Dimension spSizeDelta = new Dimension(moveDelta.x, moveDelta.y);
	ZoomManager zoomManager = ((DiagramRootEditPart) 
			getCurrentViewer().getRootEditPart()).getZoomManager();
	spSizeDelta.scale(1/zoomManager.getZoom());
	command.add(_container.getCommand(getSourceRequest()));


	for (IGraphicalEditPart sp : _subProcesses) {
		Dimension spDim = sp.getFigure().getBounds().getSize().getCopy();
		spDim.expand(spSizeDelta);
		SetBoundsCommand setBounds = 
			new SetBoundsCommand(editingDomain,"MultipleShape Move", sp, spDim);
		command.add(new ICommandProxy(setBounds));
	}
	return command;
}
 

@Override
protected void deactivateDiagramEventBroker(IGraphicalEditPart part) {
	if(part instanceof SubProcessEvent2EditPart){
		SubProcessEvent2EditPart ep = (SubProcessEvent2EditPart) part ;
		BasicCompartment v = null ;
		for(Object c : ep.getChildren()){
			if(c instanceof ShapeCompartmentEditPart){
				v = (BasicCompartment) ((ShapeCompartmentEditPart) c).getNotationView() ;
			}
		}
		if(v != null ){
			DiagramEventBroker.getInstance(part.getEditingDomain()).removeNotificationListener(v,NotationPackage.eINSTANCE.getDrawerStyle_Collapsed(),notificationListener);  
		}
	}
	DiagramEventBroker.getInstance(part.getEditingDomain()).removeNotificationListener(part.resolveSemanticElement(),ProcessPackage.eINSTANCE.getContainer_Elements(), notificationListener);
}
 

/**
 * This test ensures that a import a bpmn file create a new process from this file
 * 
 * @throws InterruptedException
 * @throws IOException
 */
@Test
public void testImportBPMN2() throws InterruptedException, IOException {
    new BotApplicationWorkbenchWindow(bot).importOther().selectBPMN2Importer()
            .setArchive(ImportBarFileCommandTest.class.getResource("standardProcess.bpmn"))
            .finish();

    final SWTBotEditor botEditor = bot.activeEditor();
    final SWTBotGefEditor gmfEditor = bot.gefEditor(botEditor.getTitle());

    final IGraphicalEditPart part = (IGraphicalEditPart) gmfEditor.mainEditPart().part();
    final MainProcess model = (MainProcess) part.resolveSemanticElement();
    final Pool pool = (Pool) model.getElements().get(0);
    assertNotNull("no pool found (import failed?)", pool);
    assertEquals("standardProcess (1.0)", botEditor.getTitle());
}
 

@Test
public void testCreateData() throws Exception {
    SWTBotTestUtil.createNewDiagram(bot);
    final SWTBotEditor botEditor = bot.activeEditor();
    final SWTBotGefEditor gmfEditor = bot.gefEditor(botEditor.getTitle());

    final IGraphicalEditPart part = (IGraphicalEditPart) gmfEditor.mainEditPart().part();
    final MainProcess model = (MainProcess) part.resolveSemanticElement();
    final Pool pool = (Pool) model.getElements().get(0);

    gmfEditor.getEditPart(pool.getName()).parent().select();
    bot.viewById(SWTBotTestUtil.VIEWS_PROPERTIES_PROCESS_GENERAL).show();
    addDataOnSelectedElementWithName("newData", SWTBotConstants.VIEWS_PROPERTIES_POOL_DATA_VARIABLES);

    assertTrue("no data added", pool.getData().size() == 1);
    assertTrue("wrong data added", pool.getData().get(0).getName().equals("newData"));
}
 

public String getText(Object element) {
	element = unwrap(element);
	if (element instanceof IGraphicalEditPart) {
		EObject semanticElement = ((IGraphicalEditPart) element)
				.resolveSemanticElement();

		if (semanticElement == null) {
			View view = ((IGraphicalEditPart) element).getNotationView();
			return view.getType();
		} else {

			IElementType elementType = ElementTypeRegistry.getInstance()
					.getElementType(semanticElement);
			StringBuilder builder = new StringBuilder();
			builder.append(elementType.getDisplayName());
			if (semanticElement instanceof NamedElement
					&& ((NamedElement) semanticElement).getName() != null) {
				builder.append(' ');
				builder.append(((NamedElement) semanticElement).getName());
			}
			return builder.toString();
		}
	}
	return null;
}
 

public static void resizeActivities(EditPart root){
    for(Object o : root.getChildren()){
        if(o instanceof ActivityEditPart){
            FiguresHelper.resizeActivitiesFigure((IGraphicalEditPart) o, getTextFromEditPart((EditPart) o));
        }else if(o instanceof Activity2EditPart){
            FiguresHelper.resizeActivitiesFigure((IGraphicalEditPart) o, getTextFromEditPart((EditPart) o));
        }else if(o instanceof TaskEditPart){
            FiguresHelper.resizeActivitiesFigure((IGraphicalEditPart) o, getTextFromEditPart((EditPart) o));
        }else if(o instanceof Task2EditPart){
            FiguresHelper.resizeActivitiesFigure((IGraphicalEditPart) o, getTextFromEditPart((EditPart) o));
        }else if(o instanceof CallActivity2EditPart){
            FiguresHelper.resizeActivitiesFigure((IGraphicalEditPart) o, getTextFromEditPart((EditPart) o));
        }else if(o instanceof CallActivityEditPart){
            FiguresHelper.resizeActivitiesFigure((IGraphicalEditPart) o, getTextFromEditPart((EditPart) o));
        }
    }
}
 

/**
    * Update font property
    */
protected void updateFontBold() {

	// Update model in response to user

	List commands = new ArrayList();
	Iterator it = getInputIterator();

	while (it.hasNext()) {
		final IGraphicalEditPart ep = (IGraphicalEditPart) it.next();
		commands.add(createCommand(FONT_COMMAND_NAME,
			((View) ep.getModel()).eResource(), new Runnable() {

				public void run() {
					ep.setStructuralFeatureValue(NotationPackage.eINSTANCE.getFontStyle_Bold(),
						Boolean.valueOf(fontBoldButton.getSelection()));
				}
			}));
	}

	executeAsCompositeCommand(FONT_COMMAND_NAME, commands);

}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnTarget(IAdaptable target) {
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnTarget((TypeEditPart) targetEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSource(IAdaptable source) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSource((ANDGateway2EditPart) sourceEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSource(IAdaptable source) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSource((BoundaryMessageEventEditPart) sourceEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSourceAndTarget((CsvSinkEditPart) sourceEditPart, targetEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSourceAndTarget((ServiceTask2EditPart) sourceEditPart, targetEditPart);
}
 

/**
* @generated
*/
protected IFigure getContentPaneFor(IGraphicalEditPart editPart) {
	if (editPart instanceof IBorderItemEditPart) {
		return getBorderedFigure().getBorderItemContainer();
	}
	return getContentPane();
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSourceAndTarget((NonInterruptingBoundaryTimerEvent2EditPart) sourceEditPart,
			targetEditPart);
}
 

protected List<IGraphicalEditPart> getChildrenToMoveHorizontaly(int xPosition, int yPosition,double zoom){
    IGraphicalEditPart _container = (IGraphicalEditPart) getParent().getParent() ;
    // the children that will be moved around
    List<IGraphicalEditPart> rightChildren = 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) {
                MultipleShapesHorizontalMoveTool.setBoundsForOverlapComputation((IGraphicalEditPart) child,SINGLETON) ;
                SINGLETON = SINGLETON.scale(zoom) ;
                ((DiagramEditPart) getViewer().getContents()).getFigure().translateToRelative(SINGLETON);
                if (SINGLETON.x > xPosition && SINGLETON.y < yPosition && SINGLETON.y + SINGLETON.height + 60  > yPosition) {
                    rightChildren.add((IGraphicalEditPart) child);
                }
            }
        }
    }
    return rightChildren;
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSourceAndTarget((IntermediateCatchMessageEventEditPart) sourceEditPart, targetEditPart);
}
 

/**
* @generated
*/
public List<IElementType> doGetRelTypesOnSourceAndTarget(TaskEditPart source, IGraphicalEditPart targetEditPart) {
	List<IElementType> types = new LinkedList<IElementType>();
	if (targetEditPart instanceof TopicEditPart) {
		types.add(CrossflowElementTypes.TaskOutput_4003);
	}
	if (targetEditPart instanceof QueueEditPart) {
		types.add(CrossflowElementTypes.TaskOutput_4003);
	}
	return types;
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSource(IAdaptable source) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSource((TaskEditPart) sourceEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnTarget(IAdaptable target) {
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnTarget((EndTerminatedEventEditPart) targetEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSourceAndTarget(IAdaptable source, IAdaptable target) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSourceAndTarget((IntermediateThrowMessageEventEditPart) sourceEditPart, targetEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnSource(IAdaptable source) {
	IGraphicalEditPart sourceEditPart = (IGraphicalEditPart) source.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnSource((CatchLinkEventEditPart) sourceEditPart);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getTypesForSource(IAdaptable target, IElementType relationshipType) {
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetTypesForSource((TaskEditPart) targetEditPart, relationshipType);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getTypesForSource(IAdaptable target, IElementType relationshipType) {
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetTypesForSource((StartMessageEvent2EditPart) targetEditPart, relationshipType);
}
 

/**
* @generated
*/
@Override

public List<IElementType> getTypesForSource(IAdaptable target, IElementType relationshipType) {
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetTypesForSource((InclusiveGatewayEditPart) targetEditPart, relationshipType);
}
 

/**
 * @param allParts
 * @return
 */
private List<SourceElement> findTarget(List<IGraphicalEditPart> parts) {
    Map<SourceElement, Integer> nbOutgoings = new HashMap<SourceElement, Integer>();
    for (IGraphicalEditPart part : parts) {
        EObject node = part.resolveSemanticElement();
        if (node instanceof SourceElement) {
            SourceElement source = (SourceElement) node;
            nbOutgoings.put(source, source.getOutgoing().size());
        }
    }
    Set<SourceElement> nodes = nbOutgoings.keySet();
    if (nodes.size() == 0) {
        return Collections.emptyList();
    } else {
        AbstractProcess process = ModelHelper.getParentProcess(nodes.iterator().next());
        for (SequenceFlow transition : getAllRelatedTransitions(nodes, process)) {
            nbOutgoings.put(transition.getSource(), nbOutgoings.get(transition.getSource()) - 1);
        }

        List<SourceElement> outPoints = new ArrayList<SourceElement>();
        for (Entry<SourceElement, Integer> entry : nbOutgoings.entrySet()) {
            if (entry.getValue() != 0) {
                outPoints.add(entry.getKey());
            }
        }
        return outPoints;
    }
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnTarget(IAdaptable target) {
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnTarget((IntermediateCatchTimerEventEditPart) targetEditPart);
}
 

private CompositeTransactionalCommand annotateElements(
		List<IGraphicalEditPart> elements) {
	final CompositeTransactionalCommand cmd = new CompositeTransactionalCommand(
			getEditingDomain(), "AnnotateChildren");
	cmd.add(new SetTreeNodesPositionAnnotationCommand(getEditingDomain(),
			TreeLayoutUtil.getViews(elements)));
	for (final IGraphicalEditPart editPart : elements) {
		final List<IGraphicalEditPart> children = TreeLayoutUtil
				.getOrderedTreeChildren(editPart);
		if (!children.isEmpty()) {
			cmd.add(annotateElements(children));
		}
	}
	return cmd;
}
 

/**
* @generated
*/
@Override

public List<IElementType> getRelTypesOnTarget(IAdaptable target) {
	IGraphicalEditPart targetEditPart = (IGraphicalEditPart) target.getAdapter(IGraphicalEditPart.class);
	return doGetRelTypesOnTarget((ScriptTask2EditPart) targetEditPart);
}