X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH_I%2FSMESH_Gen_i_1.cxx;h=362a61835b8e67736f0c2802afb505395461a5e2;hb=8972ce9d8445b6f859176d894c22b62499bf5616;hp=6fd7ec30d531003909204e6ad87ac2d2caf9eee9;hpb=53a2fb6d670a8c71eb30dfa339447a25cd728e80;p=modules%2Fsmesh.git

diff --git a/src/SMESH_I/SMESH_Gen_i_1.cxx b/src/SMESH_I/SMESH_Gen_i_1.cxx
index 6fd7ec30d..362a61835 100644
--- a/src/SMESH_I/SMESH_Gen_i_1.cxx
+++ b/src/SMESH_I/SMESH_Gen_i_1.cxx
@@ -265,14 +265,17 @@ static SALOMEDS::SObject_ptr publish(SALOMEDS::Study_ptr   theStudy,
   SALOMEDS::StudyBuilder_var     aStudyBuilder = theStudy->NewBuilder();
   SALOMEDS::UseCaseBuilder_wrap useCaseBuilder = theStudy->GetUseCaseBuilder();
   SALOMEDS::SObject_wrap objAfter;
+  bool isNewSO = false;
   if ( SO->_is_nil() )
   {
     if ( theTag == 0 ) {
       SO = aStudyBuilder->NewObject( theFatherObject );
+      isNewSO = true;
     }
     else if ( !theFatherObject->FindSubObject( theTag, SO.inout() ))
     {
       SO = aStudyBuilder->NewObjectToTag( theFatherObject, theTag );
+      isNewSO = true;
 
       // define the next tag after given one in the data tree to insert SObject
       SALOMEDS::SObject_wrap curObj;
@@ -314,18 +317,19 @@ static SALOMEDS::SObject_ptr publish(SALOMEDS::Study_ptr   theStudy,
 
   // add object to the use case tree
   // (to support tree representation customization and drag-n-drop)
-  if ( !CORBA::is_nil( objAfter ) ) {
-    useCaseBuilder->InsertBefore( SO, objAfter );    // insert at given tag
-  } else if ( !useCaseBuilder->IsUseCaseNode( SO ) ) {
-    useCaseBuilder->AppendTo( theFatherObject, SO ); // append to the end of list
+  if ( isNewSO )
+  {
+    if ( !CORBA::is_nil( objAfter ) )
+      useCaseBuilder->InsertBefore( SO, objAfter );    // insert at given tag
+    else if ( !useCaseBuilder->IsUseCaseNode( SO ) )
+      useCaseBuilder->AppendTo( theFatherObject, SO ); // append to the end of list
   }
-
   return SO._retn();
 }
 
 //=======================================================================
 //function : setName
-//purpose  : 
+//purpose  :
 //=======================================================================
 
 void SMESH_Gen_i::SetName(SALOMEDS::SObject_ptr theSObject,
@@ -421,7 +425,14 @@ static void addReference (SALOMEDS::Study_ptr   theStudy,
 
     // add reference to the use case tree
     // (to support tree representation customization and drag-n-drop)
-    SALOMEDS::UseCaseBuilder_wrap useCaseBuilder = theStudy->GetUseCaseBuilder();
+    SALOMEDS::UseCaseBuilder_wrap  useCaseBuilder = theStudy->GetUseCaseBuilder();
+    SALOMEDS::UseCaseIterator_wrap    useCaseIter = useCaseBuilder->GetUseCaseIterator(theSObject);
+    for ( ; useCaseIter->More(); useCaseIter->Next() )
+    {
+      SALOMEDS::SObject_wrap curSO = useCaseIter->Value();
+      if ( curSO->Tag() == theTag )
+        return;
+    }
     useCaseBuilder->AppendTo( theSObject, aReferenceSO );
   }
 }
@@ -940,7 +951,7 @@ bool SMESH_Gen_i::RemoveHypothesisFromShape(SALOMEDS::Study_ptr         theStudy
 
   CORBA::String_var hypEntry = aHypSO->GetID();
 
-  // Find a mesh or submesh refering to theShape
+  // Find a mesh or sub-mesh referring to theShape
   SALOMEDS::SObject_wrap aMeshOrSubMesh =
     GetMeshOrSubmeshByShape( theStudy, theMesh, theShape );
   if ( aMeshOrSubMesh->_is_nil() )