// Created on: 2002-10-29
// Created by: Michael SAZONOV
// Copyright (c) 2002-2014 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.

//=======================================================================
//function : AssignId
//purpose  : Assigns the ID to the driver of the Type
//=======================================================================

inline void BinMDF_ADriverTable::AssignId
		(const Handle(Standard_Type)& theType,
		 const Standard_Integer theId)
{
  myMapId.Bind (theType, theId);
}

//=======================================================================
//function : GetDriver
//purpose  : Gets a driver <theDriver> according to <theType>.
//           Returns Type ID if the driver was assigned an ID; 0 otherwise.
//=======================================================================

inline Standard_Integer BinMDF_ADriverTable::GetDriver
                (const Handle(Standard_Type)&	theType,
		 Handle(BinMDF_ADriver)&	theDriver)
{
  if (!myMap.IsBound (theType)) // try to assign driver for derived type
  {
    AddDerivedDriver (theType->Name());
  }

  Standard_Integer anId = 0;
  if (myMap.IsBound(theType)) {
    theDriver = myMap (theType);
    if (myMapId.IsBound1(theType))
      anId = myMapId.Find1 (theType);
  }
  return anId;
}

//=======================================================================
//function : GetDriver
//purpose  : Returns a driver according to <theTypeId>.
//           Returns null handle if a driver is not found
//=======================================================================

inline Handle(BinMDF_ADriver) BinMDF_ADriverTable::GetDriver
                (const Standard_Integer theTypeId)
{
  Handle(BinMDF_ADriver) aDriver;
  if (myMapId.IsBound2(theTypeId)) {
    const Handle(Standard_Type)& aType = myMapId.Find2 (theTypeId);
    aDriver = myMap (aType);
  }
  return aDriver;
}