src/Session/SalomeApp_Engine_i.hxx

   1 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 //  SalomeApp_Engine_i : implementation of SalomeApp_Engine.idl
  24 //  File   : SalomeApp_Engine_i.hxx
  25 //  Author : Alexander SLADKOV
  26
  27 #ifndef _SALOMEAPP_ENGINE_I_HXX_
  28 #define _SALOMEAPP_ENGINE_I_HXX_
  29
  30 #include "SALOME_Session.hxx"
  31
  32 #include "SALOME_Component_i.hxx"
  33
  34 #include <vector>
  35 #include <map>
  36
  37 #include <SALOMEconfig.h>
  38 #include CORBA_SERVER_HEADER(SalomeApp_Engine)
  39
  40 class SALOME_NamingService;
  41
  42 class SESSION_EXPORT SalomeApp_Engine_i: public POA_SalomeApp::Engine,
  43                                          public Engines_Component_i
  44 {
  45 public:
  46   SalomeApp_Engine_i( const char* theComponentName );
  47   ~SalomeApp_Engine_i();
  48
  49   SALOMEDS::TMPFile*      Save( SALOMEDS::SComponent_ptr theComponent,
  50                                const char* theURL,
  51                                bool isMultiFile );
  52
  53   CORBA::Boolean          Load( SALOMEDS::SComponent_ptr theComponent,
  54                                const SALOMEDS::TMPFile& theFile,
  55                                const char* theURL,
  56                                bool isMultiFile );
  57
  58   virtual Engines::TMPFile* DumpPython(CORBA::Object_ptr theStudy,
  59                                        CORBA::Boolean isPublished,
  60                                        CORBA::Boolean isMultiFile,
  61                                        CORBA::Boolean& isValidScript);
  62
  63 public:
  64   typedef std::vector<std::string> ListOfFiles;
  65
  66   ListOfFiles             GetListOfFiles (const int          theStudyId);
  67   void                    SetListOfFiles (const ListOfFiles& theListOfFiles,
  68                                           const int          theStudyId);
  69
  70   static std::string         EngineIORForComponent( const char* theComponentName,
  71                                                     bool toCreate );
  72   static SalomeApp_Engine_i* GetInstance          ( const char* theComponentName,
  73                                                     bool toCreate );
  74
  75 public:
  76   // methods from SALOMEDS::Driver without implementation.  Must be redefined because
  77   // there is no default implementation of SALOMEDS::Driver interface
  78   SALOMEDS::TMPFile* SaveASCII( SALOMEDS::SComponent_ptr, const char*, bool )                                                                        {return 0;}
  79   CORBA::Boolean LoadASCII( SALOMEDS::SComponent_ptr, const SALOMEDS::TMPFile&, const char*, bool )                                                  {return 0;}
  80   void Close( SALOMEDS::SComponent_ptr )                                                                                                             {}
  81   char* ComponentDataType();
  82   char* IORToLocalPersistentID( SALOMEDS::SObject_ptr, const char*, CORBA::Boolean,  CORBA::Boolean )                                                {return 0;}
  83   char* LocalPersistentIDToIOR( SALOMEDS::SObject_ptr, const char*, CORBA::Boolean,  CORBA::Boolean )                                                {return 0;}
  84   bool CanPublishInStudy( CORBA::Object_ptr )                                                                                                        {return 0;}
  85   SALOMEDS::SObject_ptr PublishInStudy(SALOMEDS::Study_ptr, SALOMEDS::SObject_ptr, CORBA::Object_ptr, const char* ) throw (SALOME::SALOME_Exception) {return 0;}
  86   CORBA::Boolean CanCopy( SALOMEDS::SObject_ptr )                                                                                                    {return 0;}
  87   SALOMEDS::TMPFile* CopyFrom( SALOMEDS::SObject_ptr, CORBA::Long& )                                                                                 {return 0;}
  88   CORBA::Boolean CanPaste( const char*, CORBA::Long )                                                                                                {return 0;}
  89   SALOMEDS::SObject_ptr PasteInto( const SALOMEDS::TMPFile&, CORBA::Long, SALOMEDS::SObject_ptr )                                                    {return 0;}
  90
  91 private:
  92   static CORBA::ORB_var              orb();
  93   static PortableServer::POA_var     poa();
  94   static SALOME_NamingService*       namingService();
  95   static CORBA::Object_ptr           engineForComponent( const char* theComponentName,
  96                                                          bool toCreate  );
  97
  98 private:
  99   typedef std::map<int, ListOfFiles> MapOfListOfFiles;
 100   MapOfListOfFiles                   myMap;
 101
 102   std::string                        myComponentName;
 103 };
 104
 105 #endif
 106