#19765 EDF 21730 - long time to load med file file with huge amount of groups

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_MeshOrderOp.cxx

diff --git a/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx b/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx
index 1f7c71067b9ac6fd0a03ca3072a5d144523d3a52..2c17777a576f5e7dd07120111468f853a288ab56 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx
+++ b/src/SMESHGUI/SMESHGUI_MeshOrderOp.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -24,6 +24,7 @@
 
 #include "SMESHGUI.h"
 #include "SMESHGUI_Utils.h"
+#include "SMESHGUI_VTKUtils.h"
 #include "SMESHGUI_MeshUtils.h"
 
 // SALOME GUI includes
@@ -139,7 +140,10 @@ bool SMESHGUI_MeshOrderOp::onApply()
   bool res = myMgr ? myMgr->SetMeshOrder() : false;
 
   if( res )
+  {
     SMESHGUI::Modified();
+    SMESH::UpdateView();
+  }
 
   delete myMgr;
   myMgr = 0;
@@ -300,11 +304,6 @@ bool SMESHGUI_MeshOrderMgr::SetMeshOrder( const  ListListId& theListListIds )
     }
   }
 
-  // is it enough to set modified attribute on root mesh objects only?
-  //  it is seems that modifcation flag will be set on child submeshes 
-  //  automatically  (see SMESH::ModifiedMesh for details)
-  SMESH::ModifiedMesh( aMeshSObj, false, false );
-
   SMESH::submesh_array_array_var meshOrder = new SMESH::submesh_array_array();
   meshOrder->length(theListListIds.count() );
   ListListId::const_iterator it = theListListIds.constBegin();