@Override
public PictogramElement add(IAddContext context) {
final NamespaceDeclaration namespaceDeclaration = (NamespaceDeclaration) context.getNewObject();
final Diagram targetDiagram = (Diagram) context.getTargetContainer();
// CONTAINER SHAPE WITH ROUNDED RECTANGLE
IPeCreateService peCreateService = Graphiti.getPeCreateService();
ContainerShape containerShape = peCreateService.createContainerShape(targetDiagram, true);
// define a default size for the shape
int width = 100;
int height = 50;
IGaService gaService = Graphiti.getGaService();
RoundedRectangle roundedRectangle; // need to access it later
// create and set graphics algorithm
roundedRectangle = gaService.createRoundedRectangle(containerShape, 5, 5);
roundedRectangle.setForeground(manageColor(IColorConstant.BLACK));
roundedRectangle.setBackground(manageColor(IColorConstant.WHITE));
roundedRectangle.setLineWidth(2);
gaService.setLocationAndSize(roundedRectangle, context.getX(), context.getY(), width, height);
// create link and wire it
link(containerShape, namespaceDeclaration);
// create shape for text
Shape shape = peCreateService.createShape(containerShape, false);
// create and set text graphics algorithm
Text text = gaService.createText(shape, namespaceDeclaration.getName());
text.setForeground(manageColor(IColorConstant.BLACK));
text.setHorizontalAlignment(Orientation.ALIGNMENT_CENTER);
// vertical alignment has as default value "center"
text.setFont(gaService.manageDefaultFont(getDiagram(), false, true));
gaService.setLocationAndSize(text, 0, 0, width, 20);
// create link and wire it
link(shape, namespaceDeclaration);
return containerShape;
}
@Override
protected void decorateContainerRect(RoundedRectangle containerRect) {
containerRect.setLineWidth(2);
}
// Adds a User Application figure to the target object
@Override
public PictogramElement add(final IAddContext context) {
TDeploymentArtifact addedClass = (TDeploymentArtifact) context.getNewObject();
ContainerShape targetDiagram = (ContainerShape) context.getTargetContainer();
Object[] targetDiagrams = targetDiagram.getChildren().toArray();
int ySD = 0;
int interdist = 0;
for (int i = 0; i < targetDiagrams.length; i++) {
Object o = getBusinessObjectForPictogramElement((Shape) targetDiagrams[i]);
if (o instanceof UserApplication) interdist = 3;
}
for (int i = 0; i < targetDiagrams.length; i++) {
Object o = getBusinessObjectForPictogramElement((Shape) targetDiagrams[i]);
if (((Shape) targetDiagrams[i]).getGraphicsAlgorithm() instanceof Rectangle
|| (o instanceof SoftwareDependency)) {
if (((Shape) targetDiagrams[i]).getGraphicsAlgorithm() instanceof Rectangle) {
ySD = ((Shape) targetDiagrams[i]).getGraphicsAlgorithm().getY();
}
((Shape) targetDiagrams[i])
.getGraphicsAlgorithm()
.setY(((Shape) targetDiagrams[i]).getGraphicsAlgorithm().getY() + 20 + interdist);
}
}
// CONTAINER SHAPE WITH ROUNDED RECTANGLE
IPeCreateService peCreateService = Graphiti.getPeCreateService();
ContainerShape containerShape = peCreateService.createContainerShape(targetDiagram, true);
final int width = StyleUtil.SOFT_DEPENDENCY_WIDTH;
final int height = 20;
IGaService gaService = Graphiti.getGaService();
RoundedRectangle roundedRectangle;
{
// create and set graphics algorithm
int x = (StyleUtil.APP_COMPONENT_WIDTH - width) / 2;
roundedRectangle = gaService.createRoundedRectangle(containerShape, 5, 5);
roundedRectangle.setForeground(manageColor(E_CLASS_FOREGROUND));
roundedRectangle.setBackground(manageColor(E_CLASS_BACKGROUND));
roundedRectangle.setLineWidth(2);
gaService.setLocationAndSize(roundedRectangle, x, ySD - 10 + interdist, width, height);
if (addedClass.eResource() == null) {
getDiagram().eResource().getContents().add(addedClass);
}
// create link and wire it
link(containerShape, addedClass);
}
// SHAPE WITH LINE
{
// create shape for line
Shape shape = peCreateService.createShape(containerShape, false);
// create and set graphics algorithm
Polyline polyline = gaService.createPolyline(shape, new int[] {0, 20, width, 20});
polyline.setForeground(manageColor(E_CLASS_FOREGROUND));
polyline.setLineWidth(2);
}
// SHAPE WITH TEXT
{
// create shape for text
Shape shape = peCreateService.createShape(containerShape, false);
// create and set text graphics algorithm
Text text = gaService.createText(shape, addedClass.getName());
text.setForeground(manageColor(E_CLASS_TEXT_FOREGROUND));
text.setHorizontalAlignment(Orientation.ALIGNMENT_CENTER);
// vertical alignment has as default value "center"
text.setFont(gaService.manageDefaultFont(getDiagram(), false, true));
gaService.setLocationAndSize(text, 0, 0, width, 20);
// create link and wire it
link(shape, addedClass);
}
return containerShape;
}
@Override
public PictogramElement add(IAddContext context) {
final Task addedTask = (Task) context.getNewObject();
final ContainerShape parent = context.getTargetContainer();
// CONTAINER SHAPE WITH ROUNDED RECTANGLE
final IPeCreateService peCreateService = Graphiti.getPeCreateService();
final ContainerShape containerShape = peCreateService.createContainerShape(parent, true);
final IGaService gaService = Graphiti.getGaService();
DiagramBaseShape baseShape = DiagramBaseShape.ACTIVITY;
if (ExtensionUtil.isCustomServiceTask(addedTask)) {
final ServiceTask serviceTask = (ServiceTask) addedTask;
final List<CustomServiceTask> customServiceTasks =
ExtensionUtil.getCustomServiceTasks(ActivitiUiUtil.getProjectFromDiagram(getDiagram()));
CustomServiceTask targetTask = null;
for (final CustomServiceTask customServiceTask : customServiceTasks) {
if (customServiceTask.getId().equals(ExtensionUtil.getCustomServiceTaskId(serviceTask))) {
targetTask = customServiceTask;
break;
}
}
if (!DiagramBaseShape.ACTIVITY.equals(targetTask.getDiagramBaseShape())) {
baseShape = targetTask.getDiagramBaseShape();
}
}
int width = 0;
int height = 0;
GraphicsAlgorithm algorithm = null;
switch (baseShape) {
case ACTIVITY:
// check whether the context has a size (e.g. from a create feature)
// otherwise define a default size for the shape
width = context.getWidth() <= 0 ? 105 : context.getWidth();
height = context.getHeight() <= 0 ? 55 : context.getHeight();
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, 20, 20);
algorithm = roundedRectangle;
roundedRectangle.setParentGraphicsAlgorithm(invisibleRectangle);
roundedRectangle.setStyle(StyleUtil.getStyleForTask(getDiagram()));
gaService.setLocationAndSize(roundedRectangle, 0, 0, width, height);
// create link and wire it
link(containerShape, addedTask);
}
break;
case GATEWAY:
// check whether the context has a size (e.g. from a create feature)
// otherwise define a default size for the shape
width = context.getWidth() <= 0 ? 60 : context.getWidth();
height = context.getHeight() <= 0 ? 60 : context.getHeight();
Polygon polygon;
{
int xy[] = new int[] {0, 30, 30, 0, 60, 30, 30, 60, 0, 30};
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 circle inside invisible circle
polygon = gaService.createPolygon(invisiblePolygon, xy);
algorithm = polygon;
polygon.setParentGraphicsAlgorithm(invisiblePolygon);
polygon.setStyle(StyleUtil.getStyleForTask(getDiagram()));
gaService.setLocationAndSize(polygon, 0, 0, width, height);
// create link and wire it
link(containerShape, addedTask);
}
break;
case EVENT:
// check whether the context has a size (e.g. from a create feature)
// otherwise define a default size for the shape
width = context.getWidth() <= 0 ? 55 : context.getWidth();
height = context.getHeight() <= 0 ? 55 : context.getHeight();
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.getStyleForTask(getDiagram()));
gaService.setLocationAndSize(circle, 0, 0, width, height);
// create link and wire it
link(containerShape, addedTask);
}
break;
}
// SHAPE WITH TEXT
{
// create shape for text
final Shape shape = peCreateService.createShape(containerShape, false);
// create and set text graphics algorithm
final MultiText text =
gaService.createDefaultMultiText(getDiagram(), shape, addedTask.getName());
text.setStyle(StyleUtil.getStyleForTask(getDiagram()));
text.setHorizontalAlignment(Orientation.ALIGNMENT_CENTER);
text.setVerticalAlignment(Orientation.ALIGNMENT_CENTER);
if (OSUtil.getOperatingSystem() == OSEnum.Mac) {
text.setFont(gaService.manageFont(getDiagram(), text.getFont().getName(), 11));
}
switch (baseShape) {
case ACTIVITY:
gaService.setLocationAndSize(text, 0, 20, width, height - 25);
break;
case GATEWAY:
gaService.setLocationAndSize(text, 0, height + 5, width, 40);
break;
case EVENT:
gaService.setLocationAndSize(text, 0, height + 5, width, 40);
break;
}
// create link and wire it
link(shape, addedTask);
// 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);
}
{
final Shape shape = peCreateService.createShape(containerShape, false);
final Image image = gaService.createImage(shape, getIcon(addedTask));
switch (baseShape) {
case ACTIVITY:
gaService.setLocationAndSize(image, 5, 5, IMAGE_SIZE, IMAGE_SIZE);
break;
case GATEWAY:
gaService.setLocationAndSize(
image, (width - IMAGE_SIZE) / 2, (height - IMAGE_SIZE) / 2, IMAGE_SIZE, IMAGE_SIZE);
break;
case EVENT:
gaService.setLocationAndSize(
image, (width - IMAGE_SIZE) / 2, (height - IMAGE_SIZE) / 2, IMAGE_SIZE, IMAGE_SIZE);
break;
}
}
// add a chopbox anchor to the shape
peCreateService.createChopboxAnchor(containerShape);
// 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(algorithm);
final Ellipse ellipse = ActivitiUiUtil.createInvisibleEllipse(boxAnchor, gaService);
gaService.setLocationAndSize(ellipse, 0, 0, 0, 0);
layoutPictogramElement(containerShape);
return containerShape;
}