PAL18696 SMESH : version of MED export

+  /*!
+   * Return string representation of a MED file version comprising nbDigits
+   */
+  char* GetVersionString(SMESH::MED_VERSION version, CORBA::Short nbDigits);

idl/SMESH_Mesh.idl

@@ -410,6 +410,11 @@ module SMESH
     void ExportMED( in string file, in boolean auto_groups )
       raises (SALOME::SALOME_Exception);
 
+    /*!
+     * Return string representation of a MED file version comprising nbDigits
+     */
+    string GetVersionString(in MED_VERSION version, in short nbDigits);
+
     /*!
      * Export Mesh to DAT, UNV and STL Formats
      * (UNV supported version is I-DEAS 10)

src/SMESH_I/SMESH_Mesh_i.cxx

@@ -37,6 +37,7 @@
 #include "SMESH_subMesh_i.hxx"
 
 #include "DriverMED_R_SMESHDS_Mesh.h"
+#include "DriverMED_W_SMESHDS_Mesh.h"
 #include "SMDS_VolumeTool.hxx"
 #include "SMESHDS_Command.hxx"
 #include "SMESHDS_CommandType.hxx"
@@ -244,6 +245,19 @@ SMESH_Mesh_i::ImportMEDFile( const char* theFileName, const char* theMeshName )
   return ConvertDriverMEDReadStatus(status);
 }
 
+//================================================================================
+/*!
+ * \brief Return string representation of a MED file version comprising nbDigits
+ */
+//================================================================================
+
+char* SMESH_Mesh_i::GetVersionString(SMESH::MED_VERSION version, CORBA::Short nbDigits)
+{
+  std::string ver = DriverMED_W_SMESHDS_Mesh::GetVersionString(MED::EVersion(version),
+                                                               nbDigits);
+  return CORBA::string_dup( ver.c_str() );
+}
+
 //=============================================================================
 /*!
  *  ImportUNVFile

src/SMESH_I/SMESH_Mesh_i.hxx

@@ -176,6 +176,10 @@ public:
    *  Consider maximum group name length stored in MED file.
    */
   CORBA::Boolean HasDuplicatedGroupNamesMED();
+  /*!
+   * Return string representation of a MED file version comprising nbDigits
+   */
+  char* GetVersionString(SMESH::MED_VERSION version, CORBA::Short nbDigits);
 
   void ExportToMED( const char* file, CORBA::Boolean auto_groups, SMESH::MED_VERSION theVersion )
     throw (SALOME::SALOME_Exception);