+//=====================================================================================
+// function : DisplayGUI::DisplayOnlyChildren()
+// purpose : Display only children of selected GEOM objects and erase other
+//=====================================================================================
+void DisplayGUI::DisplayOnlyChildren()
+{
+ EraseAll();
+
+ SALOME_ListIO listIO;
+
+ SalomeApp_Application* app = getGeometryGUI()->getApp();
+ if (!app) return;
+
+ SalomeApp_Study* anActiveStudy = dynamic_cast<SalomeApp_Study*>(app->activeStudy());
+ if (!anActiveStudy) return;
+
+ LightApp_SelectionMgr* aSelMgr = app->selectionMgr();
+ if (!aSelMgr) return;
+
+ // get selection
+ SALOME_ListIO aList;
+ //aSelMgr->selectedObjects(aList);
+ aSelMgr->selectedObjects(aList, "ObjectBrowser", false);
+ SALOME_ListIteratorOfListIO It (aList);
+
+ SUIT_OverrideCursor();
+
+ for (; It.More(); It.Next()) {
+ Handle(SALOME_InteractiveObject) anIObject = It.Value();
+ if (anIObject->hasEntry()) {
+ _PTR(SObject) SO (anActiveStudy->studyDS()->FindObjectID(anIObject->getEntry()));
+ if (SO) {
+ _PTR(SComponent) SC (SO->GetFatherComponent());
+ if (QString(SO->GetID().c_str()) == QString(SO->GetFatherComponent()->GetID().c_str())) {
+ // if component is selected, pass it
+ }
+ else {
+ _PTR(ChildIterator) anIter (anActiveStudy->studyDS()->NewChildIterator(SO));
+ anIter->InitEx(true);
+ while (anIter->More()) {
+ _PTR(SObject) valSO (anIter->Value());
+ _PTR(SObject) refSO;
+ if (!valSO->ReferencedObject(refSO)) {
+ listIO.Append(new SALOME_InteractiveObject(valSO->GetID().c_str(),
+ SC->ComponentDataType().c_str(),
+ valSO->GetName().c_str()));
+ }
+ anIter->Next();
+ }
+ }
+ }
+ }
+ }
+ GEOM_Displayer(anActiveStudy).Display(listIO, true);
+}
+