Package org.eclipse.graphiti.services

Examples of org.eclipse.graphiti.services.IPeCreateService

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  public PictogramElement add(IAddContext context) {
    final Event addedEvent = (Event) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH CIRCLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 35 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 35 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();

    Ellipse circle;
    {
      final Ellipse invisibleCircle = gaService.createEllipse(containerShape);
      invisibleCircle.setFilled(false);
      invisibleCircle.setLineVisible(false);
      gaService.setLocationAndSize(invisibleCircle, context.getX(), context.getY(), width, height);

      // create and set visible circle inside invisible circle
      circle = gaService.createEllipse(invisibleCircle);
      circle.setParentGraphicsAlgorithm(invisibleCircle);
      circle.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      gaService.setLocationAndSize(circle, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedEvent);
    }

    {
      final Shape shape = peCreateService.createShape(containerShape, false);
      final Image image = gaService.createImage(shape, PluginImage.IMG_BOUNDARY_SIGNAL.getImageKey());
      image.setWidth(20);
      image.setHeight(20);
      gaService.setLocationAndSize(image, (width - 20) / 2, (height - 20) / 2, 20, 20);
    }

    // add a chopbox anchor to the shape
    peCreateService.createChopboxAnchor(containerShape);
    if (!(addedEvent instanceof EndEvent)) {

      // create an additional box relative anchor at middle-right
      final BoxRelativeAnchor boxAnchor = peCreateService.createBoxRelativeAnchor(containerShape);
      boxAnchor.setRelativeWidth(1.0);
      boxAnchor.setRelativeHeight(0.51);
      boxAnchor.setReferencedGraphicsAlgorithm(circle);
      final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
      gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
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    if(sourceAnchor == null || targetAnchor == null) {
      return null;
    }

    IPeCreateService peCreateService = Graphiti.getPeCreateService();
    // CONNECTION WITH POLYLINE
    FreeFormConnection connection = peCreateService.createFreeFormConnection(getDiagram());
    connection.setStart(sourceAnchor);
    connection.setEnd(targetAnchor);
    sourceAnchor.getOutgoingConnections().add(connection);
    targetAnchor.getIncomingConnections().add(connection);

    Bpmn2MemoryModel model = ModelHandler.getModel(EcoreUtil.getURI(getDiagram()));
   
    FlowElement sourceElement = model.getFlowElement(addedSequenceFlow.getSourceRef());
    FlowElement targetElement = model.getFlowElement(addedSequenceFlow.getTargetRef());
   
    GraphicsAlgorithm sourceGraphics = getPictogramElement(sourceElement).getGraphicsAlgorithm();
    GraphicsAlgorithm targetGraphics = getPictogramElement(targetElement).getGraphicsAlgorithm();
   
    List<GraphicInfo> bendpointList = null;
    if(addConContext.getProperty("org.activiti.designer.bendpoints") != null) {
      bendpointList = (List<GraphicInfo>) addConContext.getProperty("org.activiti.designer.bendpoints");
    }
   
    if(bendpointList != null && bendpointList.size() >= 0) {
      for (GraphicInfo graphicInfo : bendpointList) {
        Point bendPoint = StylesFactory.eINSTANCE.createPoint();
        bendPoint.setX((int)graphicInfo.getX());
        bendPoint.setY((int)graphicInfo.getY());
        connection.getBendpoints().add(bendPoint);
      }
     
    } else {
     
      Shape sourceShape = (Shape) getPictogramElement(sourceElement);
      ILocation sourceShapeLocation = Graphiti.getLayoutService().getLocationRelativeToDiagram(sourceShape);
      int sourceX = sourceShapeLocation.getX();
      int sourceY = sourceShapeLocation.getY();
     
      Shape targetShape = (Shape) getPictogramElement(targetElement);
      ILocation targetShapeLocation = Graphiti.getLayoutService().getLocationRelativeToDiagram(targetShape);
      int targetX = targetShapeLocation.getX();
      int targetY = targetShapeLocation.getY();
     
      if (sourceElement instanceof Gateway && targetElement instanceof Gateway == false) {
        if (((sourceGraphics.getY() + 10) < targetGraphics.getY()
            || (sourceGraphics.getY() - 10) > targetGraphics.getY())  &&
            (sourceGraphics.getX() + (sourceGraphics.getWidth() / 2)) < targetGraphics.getX()) {
         
          boolean subProcessWithBendPoint = false;
          if(targetElement instanceof SubProcess) {
            int middleSub = targetGraphics.getY() + (targetGraphics.getHeight() / 2);
            if((sourceGraphics.getY() + 20) < middleSub || (sourceGraphics.getY() - 20) > middleSub) {
              subProcessWithBendPoint = true;
            }
          }
         
          if(targetElement instanceof SubProcess == false || subProcessWithBendPoint == true) {
            Point bendPoint = StylesFactory.eINSTANCE.createPoint();
            bendPoint.setX(sourceX + 20);
            bendPoint.setY(targetY + (targetGraphics.getHeight() / 2));
            connection.getBendpoints().add(bendPoint);
          }
        }
      } else if (targetElement instanceof Gateway) {
        if (((sourceGraphics.getY() + 10) < targetGraphics.getY()
            || (sourceGraphics.getY() - 10) > targetGraphics.getY()) &&
            (sourceGraphics.getX() + sourceGraphics.getWidth()) < targetGraphics.getX()) {
         
          boolean subProcessWithBendPoint = false;
          if(sourceElement instanceof SubProcess) {
            int middleSub = sourceGraphics.getY() + (sourceGraphics.getHeight() / 2);
            if((middleSub + 20) < targetGraphics.getY() || (middleSub - 20) > targetGraphics.getY()) {
              subProcessWithBendPoint = true;
            }
          }
         
          if(sourceElement instanceof SubProcess == false || subProcessWithBendPoint == true) {
            Point bendPoint = StylesFactory.eINSTANCE.createPoint();
            bendPoint.setX(targetX + 20);
            bendPoint.setY(sourceY + (sourceGraphics.getHeight() / 2));
            connection.getBendpoints().add(bendPoint);
          }
        }
      } else if (targetElement instanceof EndEvent) {
        int middleSource = sourceGraphics.getY() + (sourceGraphics.getHeight() / 2);
        int middleTarget = targetGraphics.getY() + (targetGraphics.getHeight() / 2);
        if (((middleSource + 10) < middleTarget &&
            (sourceGraphics.getX() + sourceGraphics.getWidth()) < targetGraphics.getX()) ||
           
            ((middleSource - 10) > middleTarget &&
            (sourceGraphics.getX() + sourceGraphics.getWidth()) < targetGraphics.getX())) {
         
          Point bendPoint = StylesFactory.eINSTANCE.createPoint();
          bendPoint.setX(targetX + (targetGraphics.getWidth() / 2));
          bendPoint.setY(sourceY + (sourceGraphics.getHeight() / 2));
          connection.getBendpoints().add(bendPoint);
        }
      }
    }

    IGaService gaService = Graphiti.getGaService();
    Polyline polyline = gaService.createPolyline(connection);
    polyline.setLineStyle(LineStyle.SOLID);
    polyline.setForeground(Graphiti.getGaService().manageColor(getDiagram(), IColorConstant.BLACK));

    // create link and wire it
    link(connection, addedSequenceFlow);

    // add dynamic text decorator for the reference name
    ConnectionDecorator textDecorator = peCreateService.createConnectionDecorator(connection, true, 0.5, true);
    MultiText text = gaService.createDefaultMultiText(getDiagram(), textDecorator);
    text.setStyle(StyleUtil.getStyleForTask((getDiagram())));
    text.setHorizontalAlignment(Orientation.ALIGNMENT_LEFT);
    text.setVerticalAlignment(Orientation.ALIGNMENT_CENTER);
    if (OSUtil.getOperatingSystem() == OSEnum.Mac) {
      text.setFont(gaService.manageFont(getDiagram(), text.getFont().getName(), 11));
    }
   
    if(addConContext.getProperty("org.activiti.designer.connectionlabel") != null) {
      GraphicInfo labelLocation = (GraphicInfo) addConContext.getProperty("org.activiti.designer.connectionlabel");
      gaService.setLocation(text, (int)labelLocation.getX(), (int)labelLocation.getY());
    } else {
      gaService.setLocation(text, 10, 0);
    }
   
    if (StringUtils.isNotEmpty(addedSequenceFlow.getName())) {
      TextUtil.setTextSize(addedSequenceFlow.getName(), text);
    }

    // set reference name in the text decorator
    text.setValue(addedSequenceFlow.getName());

    // add static graphical decorators (composition and navigable)
    ConnectionDecorator cd = peCreateService.createConnectionDecorator(connection, false, 1.0, true);
    createArrow(cd);

    return connection;
  }
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    final SubProcess addedSubProcess = (SubProcess) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH ROUNDED RECTANGLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // EList<Property> props = containerShape.getProperties();

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 205 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 205 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();
    RoundedRectangle roundedRectangle; // need to access it later
    {
      // create invisible outer rectangle expanded by
      // the width needed for the anchor
      final Rectangle invisibleRectangle = gaService.createInvisibleRectangle(containerShape);
      gaService.setLocationAndSize(invisibleRectangle, context.getX(), context.getY(), width, height);

      // create and set visible rectangle inside invisible rectangle
      roundedRectangle = gaService.createRoundedRectangle(invisibleRectangle, 5, 5);
      roundedRectangle.setParentGraphicsAlgorithm(invisibleRectangle);
      roundedRectangle.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      gaService.setLocationAndSize(roundedRectangle, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedSubProcess);
    }

    // SHAPE WITH TEXT
    {
      // create shape for text
      final Shape shape = peCreateService.createShape(containerShape, false);

      // create and set text graphics algorithm
      final Text text = gaService.createDefaultText(getDiagram(), shape, addedSubProcess.getName());
      text.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      text.setHorizontalAlignment(Orientation.ALIGNMENT_CENTER);
      text.setVerticalAlignment(Orientation.ALIGNMENT_CENTER);
      Font font = null;
      if (OSUtil.getOperatingSystem() == OSEnum.Mac) {
        font = gaService.manageFont(getDiagram(), text.getFont().getName(), 11, false, true);
      } else {
        font = gaService.manageDefaultFont(getDiagram(), false, true);
      }
      text.setFont(font);
      gaService.setLocationAndSize(text, 0, 0, width, 20);

      // create link and wire it
      link(shape, addedSubProcess);

      // provide information to support direct-editing directly
      // after object creation (must be activated additionally)
      final IDirectEditingInfo directEditingInfo = getFeatureProvider().getDirectEditingInfo();
      // set container shape for direct editing after object creation
      directEditingInfo.setMainPictogramElement(containerShape);
      // set shape and graphics algorithm where the editor for
      // direct editing shall be opened after object creation
      directEditingInfo.setPictogramElement(shape);
      directEditingInfo.setGraphicsAlgorithm(text);
    }

    // add a chopbox anchor to the shape
    peCreateService.createChopboxAnchor(containerShape);

    final BoxRelativeAnchor boxAnchor = peCreateService.createBoxRelativeAnchor(containerShape);
    boxAnchor.setRelativeWidth(1.0);
    boxAnchor.setRelativeHeight(0.51);
    boxAnchor.setReferencedGraphicsAlgorithm(roundedRectangle);
    final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
    gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
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  public PictogramElement add(IAddContext context) {
    final InclusiveGateway addedGateway = (InclusiveGateway) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();
   
    // CONTAINER SHAPE WITH CIRCLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 40 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 40 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();

    Polygon polygon;
    {
      int xy[] = new int[] { 0, 20, 20, 0, 40, 20, 20, 40, 0, 20 };
      final Polygon invisiblePolygon = gaService.createPolygon(containerShape, xy);
      invisiblePolygon.setFilled(false);
      invisiblePolygon.setLineVisible(false);
      gaService.setLocationAndSize(invisiblePolygon, context.getX(), context.getY(), width, height);

      // create and set visible polygon inside invisible polygon
      polygon = gaService.createPolygon(invisiblePolygon, xy);
      polygon.setParentGraphicsAlgorithm(invisiblePolygon);
      polygon.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      gaService.setLocationAndSize(polygon, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedGateway);
    }
   
    // This draws the circle inside the rhombus
    {
      // create and set the circle inside the polygon
      final Ellipse circle = gaService.createEllipse(polygon);
      circle.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      circle.setLineWidth(3);
      circle.setParentGraphicsAlgorithm(polygon);
      gaService.setLocationAndSize(circle, 10, 10, 20, 20);
    }

    {
      // add a chopbox anchor to the shape
      peCreateService.createChopboxAnchor(containerShape);
      final BoxRelativeAnchor boxAnchor = peCreateService.createBoxRelativeAnchor(containerShape);
      boxAnchor.setRelativeWidth(0.51);
      boxAnchor.setRelativeHeight(0.10);
      boxAnchor.setReferencedGraphicsAlgorithm(polygon);
      final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
      gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
    }

    {
      // add a another chopbox anchor to the shape
      peCreateService.createChopboxAnchor(containerShape);
      final BoxRelativeAnchor boxAnchor2 = peCreateService.createBoxRelativeAnchor(containerShape);
      boxAnchor2.setRelativeWidth(0.51);
      boxAnchor2.setRelativeHeight(0.93);
      boxAnchor2.setReferencedGraphicsAlgorithm(polygon);
      final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor2, gaService);
      gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
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  public PictogramElement add(IAddContext context) {
    final Event addedEvent = (Event) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH CIRCLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 35 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 35 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();

    Ellipse circle;
    {
      final Ellipse invisibleCircle = gaService.createEllipse(containerShape);
      invisibleCircle.setFilled(false);
      invisibleCircle.setLineVisible(false);
      gaService.setLocationAndSize(invisibleCircle, context.getX(), context.getY(), width, height);

      // create and set visible circle inside invisible circle
      circle = gaService.createEllipse(invisibleCircle);
      circle.setParentGraphicsAlgorithm(invisibleCircle);
      circle.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      gaService.setLocationAndSize(circle, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedEvent);
    }

    {
      final Shape shape = peCreateService.createShape(containerShape, false);
      final Image image = gaService.createImage(shape, PluginImage.IMG_THROW_SIGNAL.getImageKey());
      image.setWidth(20);
      image.setHeight(20);
      gaService.setLocationAndSize(image, (width - 20) / 2, (height - 20) / 2, 20, 20);
    }

    // add a chopbox anchor to the shape
    peCreateService.createChopboxAnchor(containerShape);
    if (!(addedEvent instanceof EndEvent)) {

      // create an additional box relative anchor at middle-right
      final BoxRelativeAnchor boxAnchor = peCreateService.createBoxRelativeAnchor(containerShape);
      boxAnchor.setRelativeWidth(1.0);
      boxAnchor.setRelativeHeight(0.51);
      boxAnchor.setReferencedGraphicsAlgorithm(circle);
      final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
      gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
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  public PictogramElement add(IAddContext context) {
    final Event addedEvent = (Event) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH CIRCLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 35 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 35 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();

    Ellipse circle;
    {
      final Ellipse invisibleCircle = gaService.createEllipse(containerShape);
      invisibleCircle.setFilled(false);
      invisibleCircle.setLineVisible(false);
      gaService.setLocationAndSize(invisibleCircle, context.getX(), context.getY(), width, height);

      // create and set visible circle inside invisible circle
      circle = gaService.createEllipse(invisibleCircle);
      circle.setParentGraphicsAlgorithm(invisibleCircle);
      circle.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      gaService.setLocationAndSize(circle, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedEvent);
    }

    // add a chopbox anchor to the shape
    peCreateService.createChopboxAnchor(containerShape);
    if (!(addedEvent instanceof EndEvent)) {

      // create an additional box relative anchor at middle-right
      final BoxRelativeAnchor boxAnchor = peCreateService.createBoxRelativeAnchor(containerShape);
      boxAnchor.setRelativeWidth(1.0);
      boxAnchor.setRelativeHeight(0.51);
      boxAnchor.setReferencedGraphicsAlgorithm(circle);
      final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
      gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
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  public PictogramElement add(IAddContext context) {
    final Gateway addedGateway = (Gateway) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH CIRCLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 40 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 40 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();

    Polygon polygon;
    {
      int xy[] = new int[] { 0, 20, 20, 0, 40, 20, 20, 40, 0, 20 };
      final Polygon invisiblePolygon = gaService.createPolygon(containerShape, xy);
      invisiblePolygon.setFilled(false);
      invisiblePolygon.setLineVisible(false);
      gaService.setLocationAndSize(invisiblePolygon, context.getX(), context.getY(), width, height);

      // create and set visible polygon inside invisible polygon
      polygon = gaService.createPolygon(invisiblePolygon, xy);
      polygon.setParentGraphicsAlgorithm(invisiblePolygon);
      polygon.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      gaService.setLocationAndSize(polygon, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedGateway);
    }

    {
      final Shape shape = peCreateService.createShape(containerShape, false);
      final Image image = gaService.createImage(shape, PluginImage.IMG_GATEWAY_EVENT.getImageKey());
      image.setWidth(IMAGE_SIZE);
      image.setHeight(IMAGE_SIZE);

      gaService.setLocationAndSize(image, (width - IMAGE_SIZE) / 2, (height - IMAGE_SIZE) / 2, IMAGE_SIZE, IMAGE_SIZE);
    }

    {
      // add a chopbox anchor to the shape
      peCreateService.createChopboxAnchor(containerShape);
      final BoxRelativeAnchor boxAnchor = peCreateService.createBoxRelativeAnchor(containerShape);
      boxAnchor.setRelativeWidth(0.51);
      boxAnchor.setRelativeHeight(0.10);
      boxAnchor.setReferencedGraphicsAlgorithm(polygon);
      final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
      gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
    }

    {
      // add a another chopbox anchor to the shape
      peCreateService.createChopboxAnchor(containerShape);
      final BoxRelativeAnchor boxAnchor2 = peCreateService.createBoxRelativeAnchor(containerShape);
      boxAnchor2.setRelativeWidth(0.51);
      boxAnchor2.setRelativeHeight(0.93);
      boxAnchor2.setReferencedGraphicsAlgorithm(polygon);
      final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor2, gaService);
      gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
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    final EventSubProcess addedSubProcess = (EventSubProcess) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH ROUNDED RECTANGLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // EList<Property> props = containerShape.getProperties();

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 205 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 205 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();
    RoundedRectangle roundedRectangle; // need to access it later
    {
      // create invisible outer rectangle expanded by
      // the width needed for the anchor
      final Rectangle invisibleRectangle = gaService.createInvisibleRectangle(containerShape);
      gaService.setLocationAndSize(invisibleRectangle, context.getX(), context.getY(), width, height);

      // create and set visible rectangle inside invisible rectangle
      roundedRectangle = gaService.createRoundedRectangle(invisibleRectangle, 5, 5);
      roundedRectangle.setParentGraphicsAlgorithm(invisibleRectangle);
      roundedRectangle.setBackground(gaService.manageColor(getDiagram(), IColorConstant.WHITE));
      roundedRectangle.setLineStyle(LineStyle.DOT);
      gaService.setLocationAndSize(roundedRectangle, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedSubProcess);
    }

    // SHAPE WITH TEXT
    {
      // create shape for text
      final Shape shape = peCreateService.createShape(containerShape, false);

      // create and set text graphics algorithm
      final Text text = gaService.createDefaultText(getDiagram(), shape, addedSubProcess.getName());
      text.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      text.setHorizontalAlignment(Orientation.ALIGNMENT_CENTER);
      text.setVerticalAlignment(Orientation.ALIGNMENT_CENTER);
      Font font = null;
      if (OSUtil.getOperatingSystem() == OSEnum.Mac) {
        font = gaService.manageFont(getDiagram(), text.getFont().getName(), 11, false, true);
      } else {
        font = gaService.manageDefaultFont(getDiagram(), false, true);
      }
      text.setFont(font);
      gaService.setLocationAndSize(text, 0, 0, width, 20);

      // create link and wire it
      link(shape, addedSubProcess);

      // provide information to support direct-editing directly
      // after object creation (must be activated additionally)
      final IDirectEditingInfo directEditingInfo = getFeatureProvider().getDirectEditingInfo();
      // set container shape for direct editing after object creation
      directEditingInfo.setMainPictogramElement(containerShape);
      // set shape and graphics algorithm where the editor for
      // direct editing shall be opened after object creation
      directEditingInfo.setPictogramElement(shape);
      directEditingInfo.setGraphicsAlgorithm(text);
    }

    // add a chopbox anchor to the shape
    peCreateService.createChopboxAnchor(containerShape);

    final BoxRelativeAnchor boxAnchor = peCreateService.createBoxRelativeAnchor(containerShape);
    boxAnchor.setRelativeWidth(1.0);
    boxAnchor.setRelativeHeight(0.51);
    boxAnchor.setReferencedGraphicsAlgorithm(roundedRectangle);
    final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
    gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
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    final Pool addedPool = (Pool) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH ROUNDED RECTANGLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    // check whether the context has a size (e.g. from a create feature)
    // otherwise define a default size for the shape
    final int width = context.getWidth() <= 0 ? 500 : context.getWidth();
    final int height = context.getHeight() <= 0 ? 150 : context.getHeight();

    final IGaService gaService = Graphiti.getGaService();
    {
      // create invisible outer rectangle expanded by
      // the width needed for the anchor
      final Rectangle invisibleRectangle = gaService.createInvisibleRectangle(containerShape);
      gaService.setLocationAndSize(invisibleRectangle, context.getX(), context.getY(), width, height);

      // create and set visible rectangle inside invisible rectangle
      Rectangle rectangle = gaService.createRectangle(invisibleRectangle);
      rectangle.setParentGraphicsAlgorithm(invisibleRectangle);
      rectangle.setStyle(StyleUtil.getStyleForPool(getDiagram()));
      gaService.setLocationAndSize(rectangle, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedPool);
    }

    // SHAPE WITH TEXT
    {
      // create shape for text
      final Shape shape = peCreateService.createShape(containerShape, false);

      // create and set text graphics algorithm
      final Text text = gaService.createDefaultText(getDiagram(), shape, addedPool.getName());
      text.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      text.setHorizontalAlignment(Orientation.ALIGNMENT_CENTER);
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    final Lane addedLane = (Lane) context.getNewObject();
    final ContainerShape parent = context.getTargetContainer();

    // CONTAINER SHAPE WITH ROUNDED RECTANGLE
    final IPeCreateService peCreateService = Graphiti.getPeCreateService();
    final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);

    int x = context.getX();
    int y = context.getY();
    int width = context.getWidth();
    int height = context.getHeight();

    final IGaService gaService = Graphiti.getGaService();
    {
      // create invisible outer rectangle expanded by
      // the width needed for the anchor
      final Rectangle invisibleRectangle = gaService.createInvisibleRectangle(containerShape);
      gaService.setLocationAndSize(invisibleRectangle, x, y, width, height);

      // create and set visible rectangle inside invisible rectangle
      Rectangle rectangle = gaService.createRectangle(invisibleRectangle);
      rectangle.setParentGraphicsAlgorithm(invisibleRectangle);
      rectangle.setStyle(StyleUtil.getStyleForPool(getDiagram()));
      gaService.setLocationAndSize(rectangle, 0, 0, width, height);

      // create link and wire it
      link(containerShape, addedLane);
    }

    // SHAPE WITH TEXT
    {
      // create shape for text
      final Shape shape = peCreateService.createShape(containerShape, false);

      // create and set text graphics algorithm
      final Text text = gaService.createDefaultText(getDiagram(), shape, addedLane.getName());
      text.setStyle(StyleUtil.getStyleForEvent(getDiagram()));
      text.setHorizontalAlignment(Orientation.ALIGNMENT_CENTER);
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