occt/src/IGESDefs/IGESDefs_ReadWriteModule.cxx

// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.


#include <IGESData_IGESEntity.hxx>
#include <IGESData_IGESReaderData.hxx>
#include <IGESData_IGESWriter.hxx>
#include <IGESData_ParamReader.hxx>
#include <IGESDefs_AssociativityDef.hxx>
#include <IGESDefs_AttributeDef.hxx>
#include <IGESDefs_AttributeTable.hxx>
#include <IGESDefs_GenericData.hxx>
#include <IGESDefs_MacroDef.hxx>
#include <IGESDefs_ReadWriteModule.hxx>
#include <IGESDefs_TabularData.hxx>
#include <IGESDefs_ToolAssociativityDef.hxx>
#include <IGESDefs_ToolAttributeDef.hxx>
#include <IGESDefs_ToolAttributeTable.hxx>
#include <IGESDefs_ToolGenericData.hxx>
#include <IGESDefs_ToolMacroDef.hxx>
#include <IGESDefs_ToolTabularData.hxx>
#include <IGESDefs_ToolUnitsData.hxx>
#include <IGESDefs_UnitsData.hxx>
#include <Interface_Macros.hxx>
#include <Standard_DomainError.hxx>
#include <Standard_Type.hxx>

IMPLEMENT_STANDARD_RTTIEXT(IGESDefs_ReadWriteModule,IGESData_ReadWriteModule)

//  Each Module is attached to a Protocol : it must interprete Case Numbers
//  (arguments <CN> of various methods) in accordance to values returned by
//  the method TypeNumber from this Protocol
IGESDefs_ReadWriteModule::IGESDefs_ReadWriteModule ()    {  }


    Standard_Integer  IGESDefs_ReadWriteModule::CaseIGES
  (const Standard_Integer typenum, const Standard_Integer formnum) const 
{
  switch (typenum) {
    case 302 : return  1;
    case 306 : return  5;
    case 316 : return  7;
    case 322 : return  2;
    case 406 :
      switch (formnum) {
        case 11 : return  6;
        case 27 : return  4;
	default : break;
      }
      break;
    case 422 : return  3;
    default : break;
  }
  return 0;
}


    void  IGESDefs_ReadWriteModule::ReadOwnParams
  (const Standard_Integer CN, const Handle(IGESData_IGESEntity)& ent,
   const Handle(IGESData_IGESReaderData)& IR, IGESData_ParamReader& PR) const 
{
  switch (CN) {
    case  1 : {
      DeclareAndCast(IGESDefs_AssociativityDef,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolAssociativityDef tool;
      tool.ReadOwnParams(anent,IR,PR);
    }
      break;
    case  2 : {
      DeclareAndCast(IGESDefs_AttributeDef,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolAttributeDef tool;
      tool.ReadOwnParams(anent,IR,PR);
    }
      break;
    case  3 : {
      DeclareAndCast(IGESDefs_AttributeTable,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolAttributeTable tool;
      tool.ReadOwnParams(anent,IR,PR);
    }
      break;
    case  4 : {
      DeclareAndCast(IGESDefs_GenericData,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolGenericData tool;
      tool.ReadOwnParams(anent,IR,PR);
    }
      break;
    case  5 : {
      DeclareAndCast(IGESDefs_MacroDef,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolMacroDef tool;
      tool.ReadOwnParams(anent,IR,PR);
    }
      break;
    case  6 : {
      DeclareAndCast(IGESDefs_TabularData,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolTabularData tool;
      tool.ReadOwnParams(anent,IR,PR);
    }
      break;
    case  7 : {
      DeclareAndCast(IGESDefs_UnitsData,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolUnitsData tool;
      tool.ReadOwnParams(anent,IR,PR);
    }
      break;
    default : break;
  }
}


    void  IGESDefs_ReadWriteModule::WriteOwnParams
  (const Standard_Integer CN,  const Handle(IGESData_IGESEntity)& ent,
   IGESData_IGESWriter& IW) const
{
  switch (CN) {
    case  1 : {
      DeclareAndCast(IGESDefs_AssociativityDef,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolAssociativityDef tool;
      tool.WriteOwnParams(anent,IW);
    }
      break;
    case  2 : {
      DeclareAndCast(IGESDefs_AttributeDef,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolAttributeDef tool;
      tool.WriteOwnParams(anent,IW);
    }
      break;
    case  3 : {
      DeclareAndCast(IGESDefs_AttributeTable,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolAttributeTable tool;
      tool.WriteOwnParams(anent,IW);
    }
      break;
    case  4 : {
      DeclareAndCast(IGESDefs_GenericData,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolGenericData tool;
      tool.WriteOwnParams(anent,IW);
    }
      break;
    case  5 : {
      DeclareAndCast(IGESDefs_MacroDef,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolMacroDef tool;
      tool.WriteOwnParams(anent,IW);
    }
      break;
    case  6 : {
      DeclareAndCast(IGESDefs_TabularData,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolTabularData tool;
      tool.WriteOwnParams(anent,IW);
    }
      break;
    case  7 : {
      DeclareAndCast(IGESDefs_UnitsData,anent,ent);
      if (anent.IsNull()) return;
      IGESDefs_ToolUnitsData tool;
      tool.WriteOwnParams(anent,IW);
    }
      break;
    default : break;
  }
}