#ifndef __CPPLUGINS__INTERFACE__PARAMETERS__HXX__
#define __CPPLUGINS__INTERFACE__PARAMETERS__HXX__

#include <cstdlib>
#include <iostream>
#include <sstream>

// -------------------------------------------------------------------------
#define cpPlugins_Interface_Parameters_SetIndexOrPointMacro( NAME, TYPE ) \
  template< class T >                                                   \
  T cpPlugins::Interface::Parameters::                                  \
  GetValueAs##NAME( const TString& name ) const                         \
  {                                                                     \
    T val;                                                              \
    TParameters::const_iterator pIt = this->m_Parameters.find( name );  \
    if( pIt != this->m_Parameters.end( ) )                              \
    {                                                                   \
      if( pIt->second.first == Self::NAME )                             \
      {                                                                 \
        std::istringstream ss( pIt->second.second );                    \
        std::string token;                                              \
        unsigned int i = 0;                                             \
        while( std::getline( ss, token, ',' ) )                         \
        {                                                               \
          if( token != "" )                                             \
            val[ i++ ] = TYPE( std::atof( token.c_str( ) ) );           \
        }                                                               \
      }                                                                 \
    }                                                                   \
    return( val );                                                      \
  }

cpPlugins_Interface_Parameters_SetIndexOrPointMacro( Index, long );
cpPlugins_Interface_Parameters_SetIndexOrPointMacro( Point, double );

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

  std::istringstream ss( pIt->second.second );
  std::string token;
  while( std::getline( ss, token, ':' ) )
  {
    if( token != "" )
    {
      std::istringstream ts( token );
      std::string text;
      unsigned int i = 0;
      I idx;
      while( std::getline( ts, text, ',' ) )
        if( text != "" )
          idx[ i++ ] = std::atoi( text.c_str( ) );
      lst.push_back( idx );

    } // fi

  } // elihw
}

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

  std::istringstream ss( pIt->second.second );
  std::string token;
  while( std::getline( ss, token, ':' ) )
  {
    if( token != "" )
    {
      std::istringstream ts( token );
      std::string text;
      unsigned int i = 0;
      P pnt;
      while( std::getline( ts, text, ',' ) )
        if( text != "" )
          pnt[ i++ ] = std::atof( text.c_str( ) );
      lst.push_back( pnt );

    } // fi

  } // elihw
}

#endif // __CPPLUGINS__INTERFACE__PARAMETERS__HXX__

// eof - $RCSfile$