Пример #1
0
  protected IFigure createFigure() {
    if (image == null) {
      ILabeledElement element = BPELUtil.adapt(getStartNode(), ILabeledElement.class);
      image = element.getSmallImage(getStartNode());
      Rectangle rect = image.getBounds();
      imageWidth = rect.width;
      imageHeight = rect.height;
    }
    this.hasFH = getFaultHandler() != null;
    this.hasEH = getEventHandler() != null;
    // Cause the handlerIcons don't belong to the
    // bounds of the StartNodeFigure (as a result of
    // moving them a bit to the right in vertical layout and a bit to to the bottom
    // in horizontal layout) hit testing
    // doesn't reach the Startnode. So add an invisible
    // border
    StartNodeFigure snf = new StartNodeFigure();
    if (!ModelHelper.isHorizontalLayout(getModel()))
      snf.setBorder(new MarginBorder(0, 7 + BORDER_WIDTH, 0, 7 + BORDER_WIDTH));
    else snf.setBorder(new MarginBorder(5, 0, 5, 0));

    faultImageFigure = new ImageFigure(faultImage);
    faultImageFigure.setParent(snf);

    eventImageFigure = new ImageFigure(eventImage);
    eventImageFigure.setParent(snf);

    return snf;
  }
Пример #2
0
  @Override
  protected IFigure createFigure() {
    // TODO: Shouldn't have to initialize labels in each subclass.
    initializeLabels();
    if (collapsedImage == null) {
      // Create the actual figure for the collapsed edit part
      ILabeledElement element = BPELUtil.adapt(getActivity(), ILabeledElement.class);
      collapsedImage = element.getSmallImage(getActivity());
    }
    this.collapsedImageLabel = new Label(collapsedImage);
    this.collapsedNameLabel = new Label(getLabel());

    // TODO: Shouldn't have to set the decorator in each subclass.
    editPartMarkerDecorator =
        new BPELEditPartMarkerDecorator(
            (EObject) getModel(),
            new CollapsableDecorationLayout(/*collapsedImage.getBounds().width*/ 0));
    editPartMarkerDecorator.addMarkerMotionListener(getMarkerMotionListener());

    this.parentFigure = new Figure();
    AlignedFlowLayout layout = new AlignedFlowLayout();
    layout.setHorizontal(true);
    layout.setHorizontalSpacing(0);
    layout.setVerticalSpacing(0);
    parentFigure.setLayoutManager(layout);

    this.contentFigure = new CollapsableScopeContainerFigure(getModel(), getImage(), getLabel());
    contentFigure.addMouseMotionListener(getMouseMotionListener());
    contentFigure.setEditPart(this);
    contentFigure.setForegroundColor(
        BPELUIPlugin.INSTANCE.getColorRegistry().get(IBPELUIConstants.COLOR_BLACK));
    parentFigure.add(contentFigure);

    // Configure the border and contents based on collapsed state
    if (isCollapsed()) {
      configureCollapsedFigure(contentFigure);
    } else {
      configureExpandedFigure(contentFigure);
    }

    boolean isHorizontal = ModelHelper.isHorizontalLayout(getModel());

    this.auxilaryFigure = new AuxiliaryFigure();
    layout = new AlignedFlowLayout();
    layout.setHorizontal(!isHorizontal);
    auxilaryFigure.setLayoutManager(layout);
    contentFigure.addFigureListener(auxilaryFigure);

    parentFigure.add(auxilaryFigure);

    ScopeBorder border = getScopeBorder();
    border.setShowFault(getFaultHandler() != null);
    border.setShowCompensation(getCompensationHandler() != null);
    border.setShowTermination(getTerminationHandler() != null);
    border.setShowEvent(getEventHandler() != null);

    return editPartMarkerDecorator.createFigure(parentFigure);
  }
Пример #3
0
 /** Set the layout of the figure for expanded state. */
 @Override
 protected void configureExpandedFigure(IFigure figure) {
   FlowLayout layout = new FlowLayout();
   layout.setMajorAlignment(FlowLayout.ALIGN_CENTER);
   layout.setMinorAlignment(FlowLayout.ALIGN_CENTER);
   layout.setHorizontal(ModelHelper.isHorizontalLayout(getModel()));
   layout.setMajorSpacing(SPACING);
   layout.setMinorSpacing(SPACING);
   figure.setLayoutManager(layout);
 }
  /** @see org.eclipse.bpel.ui.actions.editpart.IEditPartAction#onButtonPressed() */
  public boolean onButtonPressed() {
    CompoundCommand command = new CompoundCommand(IBPELUIConstants.CMD_ADD_TERMINATIONHANDLER);
    final EObject child =
        UIObjectFactoryProvider.getInstance()
            .getFactoryFor(BPELPackage.eINSTANCE.getTerminationHandler())
            .createInstance();

    command.add(new InsertInContainerCommand((EObject) modelObject, child, null));
    command.add(new SetNameAndDirectEditCommand(child, viewer));
    ModelHelper.getBPELEditor(modelObject).getCommandStack().execute(command);
    BPELUtil.setShowTerminationHandler(editPart, true);
    return true;
  }
Пример #5
0
  public boolean onButtonPressed() {
    CompoundCommand command = new CompoundCommand();
    final ElseIf child =
        (ElseIf)
            UIObjectFactoryProvider.getInstance()
                .getFactoryFor(BPELPackage.eINSTANCE.getElseIf())
                .createInstance();

    command.add(new InsertInContainerCommand((EObject) modelObject, child, null));
    command.add(new SetNameAndDirectEditCommand(child, viewer));
    BPELEditor bpelEditor = ModelHelper.getBPELEditor(modelObject);
    bpelEditor.getCommandStack().execute(command);
    return true;
  }
Пример #6
0
    @Override
    protected ArrayList<PolylineConnection> createHorizontalConnections(BPELEditPart parent) {
      ArrayList<PolylineConnection> connections = new ArrayList<PolylineConnection>();
      List children = getConnectionChildren(parent);
      BPELEditPart sourcePart, targetPart;
      ConnectionAnchor sourceAnchor = null, targetAnchor = null;

      sourcePart = parent;
      sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);

      if (children != null) {
        for (int i = 0; i < children.size(); i++) {
          if (i == 0) {
            // Link from the left border to the first child
            targetPart = (BPELEditPart) children.get(i);
            targetAnchor = targetPart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
            if (sourceAnchor != null && targetAnchor != null)
              connections.add(createConnection(sourceAnchor, targetAnchor, arrowColor));
          }
          if (i < children.size() - 1) {
            sourcePart = (BPELEditPart) children.get(i);
            sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);

            targetPart = (BPELEditPart) children.get(i + 1);
            targetAnchor = targetPart.getConnectionAnchor(CenteredConnectionAnchor.LEFT);
          } else {
            // Link from the last child to the right border
            sourcePart = (BPELEditPart) children.get(i);
            sourceAnchor = sourcePart.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
            targetAnchor = parent.getConnectionAnchor(CenteredConnectionAnchor.RIGHT);
          }
          if (sourceAnchor != null && targetAnchor != null) {
            PolylineConnection connection =
                createConnection(sourceAnchor, targetAnchor, arrowColor);

            if (sourcePart instanceof StartNodeEditPart
                || sourcePart instanceof ScopeEditPart
                || sourcePart instanceof InvokeEditPart) {
              boolean horizontal =
                  ModelHelper.getBPELEditor(getHost().getModel()).isHorizontalLayout();
              connection.setConnectionRouter(new ImplicitLinkHandlerConnectionRouter(horizontal));
            }
            connections.add(connection);
          }
        }
      }
      return connections;
    }
Пример #7
0
 public boolean onButtonPressed() {
   CompoundCommand command = new CompoundCommand(IBPELUIConstants.CMD_ADD_EVENTHANDLER);
   final EventHandler eventHandler = BPELFactory.eINSTANCE.createEventHandler();
   // Create an empty OnEvent inside it.
   final OnEvent onEvent =
       (OnEvent)
           UIObjectFactoryProvider.getInstance()
               .getFactoryFor(BPELPackage.eINSTANCE.getOnEvent())
               .createInstance();
   eventHandler.getEvents().add(onEvent);
   command.add(new InsertInContainerCommand((EObject) modelObject, eventHandler, null));
   command.add(new SetNameAndDirectEditCommand(onEvent, viewer));
   ModelHelper.getBPELEditor(modelObject).getCommandStack().execute(command);
   BPELUtil.setShowEventHandler(editPart, true);
   return true;
 }
Пример #8
0
 /** @see org.eclipse.draw2d.Figure#paint(org.eclipse.draw2d.Graphics) */
 public void paint(Graphics graphics) {
   super.paint(graphics);
   computeHandlerIconPositions(ModelHelper.isHorizontalLayout(getModel()));
   if (hasFH) {
     graphics.pushState();
     graphics.setClip(faultImageFigure.getBounds().getCopy());
     faultImageFigure.paint(graphics);
     graphics.popState();
   }
   if (hasEH) {
     graphics.pushState();
     graphics.setClip(eventImageFigure.getBounds().getCopy());
     eventImageFigure.paint(graphics);
     graphics.popState();
   }
 }
Пример #9
0
  @Override
  protected void createEditPolicies() {
    super.createEditPolicies();

    // Show the selection rectangle
    installEditPolicy(
        EditPolicy.SELECTION_FEEDBACK_ROLE,
        new ContainerHighlightEditPolicy(false, true) {
          @Override
          protected int getDrawerInset() {
            return DrawerBorder.DRAWER_WIDTH;
          }

          @Override
          protected int getNorthInset() {
            if (isCollapsed()) {
              return 0;
            }

            // This one is tricky, it depends on the font size.

            return 10;
          }

          @Override
          protected int getSouthInset() {
            return isCollapsed() ? 8 : 2;
          }

          @Override
          protected int getEastInset() {
            return DrawerBorder.DRAWER_WIDTH;
          }

          @Override
          protected int getWestInset() {
            return DrawerBorder.DRAWER_WIDTH;
          }
        });

    BPELOrderedLayoutEditPolicy policy = null;
    if (ModelHelper.isHorizontalLayout(getModel()))
      policy = new SequenceHorizontalBPELOrderedLayoutPolicy();
    else policy = new BPELOrderedLayoutEditPolicy();

    installEditPolicy(EditPolicy.LAYOUT_ROLE, policy);
  }
Пример #10
0
  @Override
  protected void createEditPolicies() {
    super.createEditPolicies();

    // Show the selection rectangle
    installEditPolicy(
        EditPolicy.SELECTION_FEEDBACK_ROLE,
        new ContainerHighlightEditPolicy(false, true) {
          @Override
          protected int getDrawerInset() {
            return DrawerBorder.DRAWER_WIDTH;
          }

          @Override
          protected int getNorthInset() {
            return 0;
          }

          @Override
          protected int getSouthInset() {
            return 3;
          }

          @Override
          protected int getEastInset() {
            return DrawerBorder.DRAWER_WIDTH;
          }

          @Override
          protected int getWestInset() {
            return DrawerBorder.DRAWER_WIDTH;
          }
        });
    if (ModelHelper.isHorizontalLayout(getModel()))
      installEditPolicy(EditPolicy.LAYOUT_ROLE, new ScopeOrderedHorizontalLayoutEditPolicy());
    else installEditPolicy(EditPolicy.LAYOUT_ROLE, new ScopeOrderedLayoutEditPolicy());
  }
  protected boolean handleAddImport(Object obj) {

    // Do not import schema for schemas
    if (obj instanceof XSDSimpleTypeDefinition) {

      String targetNamespace = ((XSDSimpleTypeDefinition) obj).getTargetNamespace();
      if (targetNamespace != null) {
        if (((XSDSimpleTypeDefinition) obj)
            .getTargetNamespace()
            .equals(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001)) {
          return false;
        }
      }
    }

    AddImportCommand cmd = new AddImportCommand(BPELUtils.getProcess(modelObject), obj);

    if (cmd.canDoExecute() && cmd.wouldCreateDuplicateImport() == false) {
      ModelHelper.getBPELEditor(modelObject).getCommandStack().execute(cmd);
      // Now refresh the view to imported types.
      return true;
    }
    return false;
  }
Пример #12
0
 private void refreshMargin() {
   if (ModelHelper.isHorizontalLayout(getModel()))
     setBorder(new MarginBorder(contentFigure.getPreferredSize().height + 10, 0, 0, 0));
   else setBorder(null);
 }