/*!
 * @file functor.cxx
 * @brief Implements TFunctor class and it propose is Call_Back Functions
 * @author Diego CACERES (diego.caceres[AT]creatis.insa-lyon.fr)
 * @date  2011-06-02
*/

namespace creaButtonContainer
{
  namespace model
  {
	  // constructor - takes pointer to an object and pointer to a member and stores
	  // them in two private variables
	  // -------------------------------------------------------------------------------
	  template< typename TClass >
	  TConcreteFunctor< TClass >::TConcreteFunctor( TClass* _pt2Object, void
	  (TClass::*_fpt)( const ButtonIDType &buttonName ) )
	  {
		  this->pt2Object = _pt2Object;
		  this->fpt = _fpt;
	  }
	  // -------------------------------------------------------------------------------
	  // override operator "()" // execute member functions
	  template< typename TClass >
	  void
	  TConcreteFunctor< TClass >::operator()( const ButtonIDType &buttonName )
	  {
	    try
	    {
		  ( *pt2Object.*fpt )( buttonName );
	    }//yrt
	    catch ( const std::exception& e )
	    {
		  std::cerr<< "TConcreteFunctor< TClass >::operator()( const ButtonIDType &buttonName )"
				  <<" exception: " << e.what( ) << std::endl;
	    }//hctac
	  }
	  // -------------------------------------------------------------------------------
	  // override function "Call" // execute member function
	  template< typename TClass >
	  void
	  TConcreteFunctor< TClass >::Call( const ButtonIDType &buttonName )
	  {
	    try
	    {
		  ( *pt2Object.*fpt )( buttonName );
	    }//yrt
	    catch ( const std::exception& e )
	    {
		  std::cerr<< "TConcreteFunctor< TClass >::Call( const ButtonIDType &buttonName )"
				  <<" exception: " << e.what( ) << std::endl;
	    }//hctac
	  }
  }//ecapseman
}//ecapseman