@Override
public Object getNewObject() {
if (fTemplate == null) {
return null;
}
Object object = fTemplate.create(Util.verifyNonNull(folder));
// Connection created from Relationship ITemplate
if (object instanceof IBasicRelationship) {
IDiagramModelZentaConnection connection =
IZentaFactory.eINSTANCE.createDiagramModelZentaConnection();
connection.setRelationship((IBasicRelationship) object);
return connection;
}
// Zenta Diagram Object created from Zenta Element ITemplate
else if (object instanceof IZentaElement) {
IZentaElement element = (IZentaElement) object;
element.setName(fTemplate.getName());
return createDiagramModelZentaObject(element);
}
// Group
else if (object instanceof IDiagramModelGroup) {
((IDiagramModelGroup) object).setName(Messages.ZentaDiagramModelFactory_0);
}
return object;
}
/**
* @param relation
* @return A sentence that describes the relationship between the relationship's source and target
* elements
*/
public String getRelationshipSentence(IBasicRelationship relation) {
if (relation != null) {
String nameSource = ZentaLabelProvider.INSTANCE.getLabel(relation.getSource());
String nameTarget = ZentaLabelProvider.INSTANCE.getLabel(relation.getTarget());
IBasicObject klass = relation.getDefiningElement();
String relname = klass.getName();
return String.format("%s %s %s", nameSource, relname, nameTarget);
}
return ""; //$NON-NLS-1$
}
public ImageDescriptor getImageDescriptor(IBasicObject obj) {
if (!obj.isTemplate()) obj = obj.getAncestor();
return getImageDescriptorNonTemplate(obj.eClass());
}