/**
* this method returns the icon image that represents the first applied stereotype.
*
* @param element the stereotyped element
* @return {@link image} of the icon
*/
public static Image getIconElement(Element element, boolean withVisibilityDecorator) {
List<Stereotype> stereotypeList = element.getAppliedStereotypes();
if (stereotypeList == null || stereotypeList.isEmpty()) {
return null;
}
return getIconElement(element, stereotypeList.get(0), withVisibilityDecorator);
}
protected String getStereotype(Element element) {
final List stereotypes = element.getAppliedStereotypes();
if (stereotypes != null && stereotypes.size() != 0) {
final StringBuffer sb = new StringBuffer();
appendStereotype(element, sb, false);
return sb.toString();
}
return CoreStringUtil.Constants.EMPTY_STRING;
}
/**
* Default Constructor.
*
* @param parentShell the parent shell
* @param theElement the UML element to be modified
*/
public ChooseSetStereotypeDialog(Shell parentShell, org.eclipse.uml2.uml.Element theElement) {
super(parentShell, "Applicable Stereotypes: ", "Applied Stereotypes: ");
labelProvider = new StereotypeLabelProvider();
decoratedContentProposalProvider = new StereotypeContentProposalProvider();
Iterator<Stereotype> stereotypes = theElement.getAppliedStereotypes().iterator();
while (stereotypes.hasNext()) {
selectedElementList.addElement(stereotypes.next());
}
stereotypes = theElement.getApplicableStereotypes().iterator();
while (stereotypes.hasNext()) {
Stereotype current = stereotypes.next();
if (!selectedElementList.contains(current)) {
possibleElementList.addElement(current);
}
}
}
protected void appendStereotype(
final Element element, final StringBuffer sb, final boolean includeWrappers) {
boolean first = true;
final List stereotypes = element.getAppliedStereotypes();
if (stereotypes.isEmpty()) {
return;
}
if (includeWrappers) {
sb.append("<<"); // $NON-NLS-1$
}
final Iterator iter = stereotypes.iterator();
while (iter.hasNext()) {
final Stereotype stereotype = (Stereotype) iter.next();
if (!first) {
sb.append(","); // $NON-NLS-1$
}
first = false;
sb.append(stereotype.getName());
}
if (includeWrappers) {
sb.append(">>"); // $NON-NLS-1$
}
}
@Override
public String stereotypesOnlyToDisplay() {
Object hostModel = getHost().getModel();
String result = ""; // $NON-NLS-1$
View view = (View) hostModel;
EObject viewElement = view.getElement();
Element element = (Element) viewElement;
Iterator<Stereotype> listStereotype = element.getAppliedStereotypes().iterator();
StringBuffer buffer = new StringBuffer();
while (listStereotype.hasNext()) {
Stereotype stereotypec = listStereotype.next();
String stereotype_string = stereotypec.getQualifiedName();
buffer.append(stereotype_string);
if (listStereotype.hasNext()) {
buffer.append(","); // $NON-NLS-1$
}
}
result = buffer.toString();
if (result.length() != 0) {
String stereotypespresentationKind =
AppliedStereotypeHelper.getAppliedStereotypePresentationKind(view);
// vertical representation
if (UMLVisualInformationPapyrusConstant.STEREOTYPE_TEXT_VERTICAL_PRESENTATION.equals(
stereotypespresentationKind)) {
return Activator.ST_LEFT
+ stereotypesToDisplay(Activator.ST_RIGHT + "\n" + Activator.ST_LEFT, result, "")
+ Activator.ST_RIGHT;
} else { // horizontal representation
return Activator.ST_LEFT + stereotypesToDisplay(", ", result, "") + Activator.ST_RIGHT;
}
}
return result;
}
/**
* Drop a semantic element and create the corresponding view in the given container
*
* @param newContainer Semantic container
* @param semanticElement Element to drop
* @param containerView Container view
* @param moveSemanticElement True to move the dropped semantic element or false to just show the
* element on a diagram
*/
private void drop(
final Element newContainer,
final Element semanticElement,
final DSemanticDecorator containerView,
boolean moveSemanticElement) {
final Session session = SessionManager.INSTANCE.getSession(newContainer);
final Element oldContainer = semanticElement.getOwner();
if (moveSemanticElement && oldContainer != newContainer) {
// Manage stereotypes and profiles
final List<Stereotype> stereotypesToApply = Lists.newArrayList();
for (final Stereotype stereotype : semanticElement.getAppliedStereotypes()) {
stereotypesToApply.add(stereotype);
}
// Move the semantic element to the selected container
final TransactionalEditingDomain domain = session.getTransactionalEditingDomain();
// The feature is set to null because the domain will deduce it
Command cmd = AddCommand.create(domain, newContainer, null, semanticElement);
if (cmd.canExecute()) {
cmd.execute();
}
cmd = RemoveCommand.create(domain, oldContainer, null, semanticElement);
if (cmd.canExecute()) {
cmd.execute();
}
if (semanticElement instanceof UseCase) {
// Reset the current element as subject
cmd =
SetCommand.create(
domain,
semanticElement,
UMLPackage.Literals.USE_CASE__SUBJECT,
SetCommand.UNSET_VALUE);
if (cmd.canExecute()) {
cmd.execute();
}
final List<Element> subjects = new ArrayList<Element>();
subjects.add(newContainer);
cmd =
SetCommand.create(
domain, semanticElement, UMLPackage.Literals.USE_CASE__SUBJECT, subjects);
if (cmd.canExecute()) {
cmd.execute();
}
}
// Apply stereotypes on dropped element and apply the necessary
// profiles automatically
StereotypeServices.INSTANCE.applyAllStereotypes(semanticElement, stereotypesToApply);
// Check if profile should be unapplied
for (final Stereotype stereotype : stereotypesToApply) {
StereotypeServices.INSTANCE.unapplyProfile(oldContainer, stereotype);
}
}
// Show the semantic element on the diagram
showView(
semanticElement,
containerView,
session,
"[self.getContainerView(newContainerView)/]"); //$NON-NLS-1$
}