/**
* Check that the {@code representation} is correctly removed/present including removed/prevent
* from/in the Sirius CrossReferencer.
*
* @param target the semantic target
* @param representation the representation to check
* @param expected true if representation have to be found
*/
private void checkRepresentation(
EObject target, DRepresentation representation, boolean expected) {
Collection<DRepresentation> representations = Lists.newArrayList();
ECrossReferenceAdapter xref = session.getSemanticCrossReferencer();
for (EStructuralFeature.Setting setting : xref.getInverseReferences(target)) {
if (ViewpointPackage.Literals.DREPRESENTATION.isInstance(setting.getEObject())
&& setting.getEStructuralFeature()
== ViewpointPackage.Literals.DSEMANTIC_DECORATOR__TARGET) {
representations.add((DRepresentation) setting.getEObject());
}
}
assertEquals(
"Can "
+ (expected ? "not " : "")
+ "find "
+ DIAGRAM_NAME
+ " DRepresentation with sirius cross referencer",
expected,
representations.contains(representation));
representations = DialectManager.INSTANCE.getRepresentations(target, session);
assertEquals(
"Can "
+ (expected ? "not " : "")
+ "find "
+ DIAGRAM_NAME
+ " DRepresentation with DialectManager.INSTANCE.getRepresentations",
expected,
representations.contains(representation));
}
public BindingInfo openBindingEditor(BindingInfo bindingInfo) {
DBindingEditor editor = null;
final Session session = SessionManager.INSTANCE.getSession(bindingInfo);
// Find an editor to open
Collection<DRepresentation> representations =
DialectManager.INSTANCE.getRepresentations(bindingInfo, session);
for (DRepresentation representation : representations) {
if (representation instanceof DBindingEditor) {
editor = (DBindingEditor) representation;
break;
}
}
// Create an editor if needed
if (editor == null) {
RepresentationDescription representationDescription = getBindingEditorRepresentation(session);
if (representationDescription != null) {
DRepresentation representation =
DialectManager.INSTANCE.createRepresentation(
computeBindingEditorName(bindingInfo),
bindingInfo,
representationDescription,
session,
new NullProgressMonitor());
if (representation != null && representation instanceof DBindingEditor) {
editor = (DBindingEditor) representation;
}
}
}
// Open the editor
if (editor != null) {
UserSession.from(session).openRepresentation(new StructuredSelection(editor));
}
return bindingInfo;
}
