22874: [CEA 1425] Performance SMESH Module

[modules/smesh.git] / src / SMESH_I / SMESH_Gen_i.cxx

diff --git a/src/SMESH_I/SMESH_Gen_i.cxx b/src/SMESH_I/SMESH_Gen_i.cxx
index b822651b7ee853da1a91cc152f911fc9fba7eb3a..3b7cc5516e9b3316942143ff03bc7c2293c8c218 100644 (file)
--- a/src/SMESH_I/SMESH_Gen_i.cxx
+++ b/src/SMESH_I/SMESH_Gen_i.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -467,23 +467,23 @@ SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName
   SMESH_Hypothesis_i* myHypothesis_i = 0;
   SMESH::SMESH_Hypothesis_var hypothesis_i;
   std::string aPlatformLibName;
-  typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* );
-  GenericHypothesisCreator_i* aCreator = getHypothesisCreator(theHypName, theLibName, aPlatformLibName);
-  // create a new hypothesis object, store its ref. in studyContext
-  if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
-  myHypothesis_i =
-    myHypCreatorMap[string(theHypName)]->Create(myPoa, GetCurrentStudyID(), &myGen);
-  myHypothesis_i->SetLibName(aPlatformLibName.c_str()); // for persistency assurance
-
-  if (!myHypothesis_i)
-    return hypothesis_i._retn();
-
-  // activate the CORBA servant of hypothesis
-  hypothesis_i = myHypothesis_i->_this();
-  int nextId = RegisterObject( hypothesis_i );
-  if(MYDEBUG) { MESSAGE( "Add hypo to map with id = "<< nextId ); }
-  else        { nextId = 0; } // avoid "unused variable" warning in release mode
+  GenericHypothesisCreator_i* aCreator =
+    getHypothesisCreator(theHypName, theLibName, aPlatformLibName);
 
+  // create a new hypothesis object, store its ref. in studyContext
+  myHypothesis_i = aCreator->Create(myPoa, GetCurrentStudyID(), &myGen);
+  if (myHypothesis_i)
+  {
+    myHypothesis_i->SetLibName( aPlatformLibName.c_str() ); // for persistency assurance
+    CORBA::String_var hypName = myHypothesis_i->GetName();
+    myHypCreatorMap[ hypName.in() ] = aCreator;
+
+    // activate the CORBA servant of hypothesis
+    hypothesis_i = myHypothesis_i->_this();
+    int nextId = RegisterObject( hypothesis_i );
+    if(MYDEBUG) { MESSAGE( "Add hypo to map with id = "<< nextId ); }
+    else        { nextId = 0; } // avoid "unused variable" warning in release mode
+  }
   return hypothesis_i._retn();
 }
 
@@ -2400,7 +2400,6 @@ SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
   typedef map<int, int> TIDsMap;
   typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
   typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
-  typedef std::set<SMESHDS_GroupBase*> TGroups;
 
   TPythonDump* pPythonDump = new TPythonDump;
   TPythonDump& aPythonDump = *pPythonDump; // prevent dump of called methods
@@ -2417,7 +2416,7 @@ SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
 
       TGroupsMap aGroupsMap;
       TListOfNewGroups aListOfNewGroups;
-      SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
+      ::SMESH_MeshEditor aNewEditor(&aLocMesh);
       SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
 
       // loop on meshes
@@ -2526,6 +2525,8 @@ SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
               }
             } //elems loop
 
+            aNewEditor.CrearLastCreated(); // forget the history
+
             // copy orphan nodes
             SMDS_NodeIteratorPtr  itNodes = anInitMeshDS->nodesIterator();
             while ( itNodes->more() )