Displaying related elements in the diagram
A modeling tool developed by No Magic Inc. allows displaying symbols that are related to a given symbol via relationships. The com.nomagic.magicdraw.uml.symbols.DisplayRelatedSymbols class provides API methods for this. Using this class you can control any of the following behaviors for displaying the related symbols logic:
What relationship types should be included.
The depth of a relationship tree.
Whether or not existing symbols should be reused.
Example: Displaying related generalizations and interface realizations
SessionManager sessionManager = SessionManager.getInstance();
sessionManager.createSession(project,
"Display related"
);
Set linkTypes =
new
HashSet();
linkTypes.add(
new
LinkType(Generalization.
class
));
linkTypes.add(
new
LinkType(InterfaceRealization.
class
));
DisplayRelatedSymbolsInfo info =
new
DisplayRelatedSymbolsInfo(linkTypes);
info.setDepthLimited(
true
);
info.setDepthLimit(
3
);
PresentationElement view = ...;
// A symbol for which you need to invoke the displaying related symbols action.
DisplayRelatedSymbols.displayRelatedSymbols(view, info);
sessionManager.closeSession(project);
You can find the code examples in
<programinstallation directory>\openapi\examples\displayrelated
Related pages