#ifndef __CPPLUGINS__INTERFACE__PARAMETERS__HXX__
#define __CPPLUGINS__INTERFACE__PARAMETERS__HXX__

#include <cstdlib>
#include <sstream>

// -------------------------------------------------------------------------
#define cpPlugins_Interface_Parameters_SetListMacro( TYPE )             \
  template< class I >                                                   \
  void cpPlugins::Interface::Parameters::                               \
  SetValueAs##TYPE##List( const TString& name, const I& b, const I& e ) \
  {                                                                     \
    TParameters::iterator pIt = this->m_Parameters.find( name );        \
    if( pIt == this->m_Parameters.end( ) )                              \
      return;                                                           \
    if( pIt->second.first != Self::TYPE##List )                         \
      return;                                                           \
    std::stringstream ss;                                               \
    for( I i = b; i != e; ++i )                                         \
      ss << *i << ":";                                                  \
    pIt->second = ss.str( );                                            \
  }

cpPlugins_Interface_Parameters_SetListMacro( String );
cpPlugins_Interface_Parameters_SetListMacro( Int );
cpPlugins_Interface_Parameters_SetListMacro( Uint );
cpPlugins_Interface_Parameters_SetListMacro( Real );
cpPlugins_Interface_Parameters_SetListMacro( Index );
cpPlugins_Interface_Parameters_SetListMacro( Point );

// -------------------------------------------------------------------------
template< class I >
I cpPlugins::Interface::Parameters::
GetValueAsIndex( const TString& name ) const
{
  I idx;
  TParameters::iterator pIt = this->m_Parameters.find( name );
  if( pIt != this->m_Parameters.end( ) )
  {
    if( pIt->second.first == Self::Index )
    {
      std::istringstream ss( pIt->second.second );
      std::string token;
      unsigned int i = 0;
      while( std::getline( ss, token, ',' ) )
      {
        if( token != "" )
          idx[ i++ ] = std::atoi( token.c_str( ) );

      } // elihw

    } // fi

  } // fi
  return( idx );
}

// -------------------------------------------------------------------------
template< class P >
P cpPlugins::Interface::Parameters::
GetValueAsPoint( const TString& name ) const
{
  P pnt;
  TParameters::iterator pIt = this->m_Parameters.find( name );
  if( pIt != this->m_Parameters.end( ) )
  {
    if( pIt->second.first == Self::Point )
    {
      std::istringstream ss( pIt->second.second );
      std::string token;
      unsigned int i = 0;
      while( std::getline( ss, token, ',' ) )
      {
        if( token != "" )
          pnt[ i++ ] = std::atof( token.c_str( ) );

      } // elihw

    } // fi

  } // fi
  return( pnt );
}

// -------------------------------------------------------------------------
template< class I >
void cpPlugins::Interface::Parameters::
GetValueAsIndexList( std::vector< I >& lst, const TString& name ) const
{
  lst.clear( );
  TParameters::iterator pIt = this->m_Parameters.find( name );
  if( pIt == this->m_Parameters.end( ) )
    return;
  if( pIt->second.first != Self::IndexList )
    return;

  // TODO:
}

// -------------------------------------------------------------------------
template< class P >
void cpPlugins::Interface::Parameters::
GetValueAsPointList( std::vector< P >& lst, const TString& name ) const
{
  lst.clear( );
  TParameters::iterator pIt = this->m_Parameters.find( name );
  if( pIt == this->m_Parameters.end( ) )
    return;
  if( pIt->second.first != Self::PointList )
    return;

  // TODO:
}

#endif // __CPPLUGINS__INTERFACE__PARAMETERS__HXX__

// eof - $RCSfile$