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

[modules/kernel.git] / src / SALOMEDS / SALOMEDS_AttributeGraphic_i.cxx

diff --git a/src/SALOMEDS/SALOMEDS_AttributeGraphic_i.cxx b/src/SALOMEDS/SALOMEDS_AttributeGraphic_i.cxx
index 54eca3453cd89dc5a5f148d4e37c91f125ace485..82d87727677f5216d65a009f95a68d0b4ed37f5f 100644 (file)
--- a/src/SALOMEDS/SALOMEDS_AttributeGraphic_i.cxx
+++ b/src/SALOMEDS/SALOMEDS_AttributeGraphic_i.cxx
@@ -1,13 +1,32 @@
+// Copyright (C) 2007-2020  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
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
 //  File   : SALOMEDS_AttributeGraphic_i.cxx
 //  Author : Sergey RUIN
 //  Module : SALOME
-
-
+//
 #include "SALOMEDS_AttributeGraphic_i.hxx"
 #include "SALOMEDS.hxx" 
 
-using namespace std;
-
 /*
   Class       : SALOMEDS_AttributeGraphic_i
   Description : This class is intended for storing information about
@@ -23,8 +42,8 @@ void SALOMEDS_AttributeGraphic_i::SetVisibility( CORBA::Long    theViewId,
                                                  CORBA::Boolean theValue )
 {
   SALOMEDS::Locker lock;    
-  if ( !_impl.IsNull() )
-    Handle(SALOMEDSImpl_AttributeGraphic)::DownCast(_impl)->SetVisibility( theViewId, theValue );
+  if ( _impl )
+    dynamic_cast<SALOMEDSImpl_AttributeGraphic*>(_impl)->SetVisibility( theViewId, theValue );
 }
 
 //=======================================================================
@@ -34,7 +53,7 @@ void SALOMEDS_AttributeGraphic_i::SetVisibility( CORBA::Long    theViewId,
 CORBA::Boolean SALOMEDS_AttributeGraphic_i::GetVisibility( CORBA::Long theViewId )
 {
   SALOMEDS::Locker lock;
-  return !_impl.IsNull() ? Handle(SALOMEDSImpl_AttributeGraphic)::DownCast(_impl)->GetVisibility( theViewId ) : false;
+  return ( _impl ) ? dynamic_cast<SALOMEDSImpl_AttributeGraphic*>(_impl)->GetVisibility( theViewId ) : false;
 }