// -*- c++ -*-

#ifndef DEFAULT_MAP_H

#define DEFAULT_MAP_H

#include <hugo/array_map.h>

#include <hugo/vector_map.h>

///\ingroup graphmaps

///\file

///\brief Graph maps that construates and destruates

///their elements dynamically.

namespace hugo {

/// \addtogroup graphmaps

/// @{

  /** The ArrayMap template class is graph map structure what

   *  automatically updates the map when a key is added to or erased from

   *  the map. This map uses the VectorMap if the ValueType is a primitive

   *  type and the ArrayMap for the other cases.

   *

   *  The template parameter is the MapRegistry that the maps

   *  will belong to and the ValueType.

   */

  /** Macro to implement the DefaultMap.

   */

#define DEFAULT_MAP_BODY(DynMap, Value) \

  { \

    typedef DynMap<MapRegistry, Value> MapImpl; \

  \

  public: \

  \

    typedef typename MapRegistry::Graph Graph; \

  \

    DefaultMap() : MapImpl() {} \

  \

    DefaultMap(const Graph& g, MapRegistry& r) : MapImpl(g, r) {} \

  \

    DefaultMap(const Graph& g, MapRegistry& r, const Value& v) \

      : MapImpl(g, r, v) {} \

  \

    DefaultMap(const DefaultMap& copy) \

      : MapImpl(static_cast<const MapImpl&>(copy)) {} \

  \

    template <typename CMap> DefaultMap(const CMap& copy) : MapImpl(copy) {} \

  \

    DefaultMap& operator=(const DefaultMap& copy) { \

      MapImpl::operator=(static_cast<const MapImpl&>(copy)); \

      return *this; \

    } \

  \

    template <typename CMap> DefaultMap& operator=(const CMap& copy) { \

      MapImpl::operator=(copy); \

      return *this; \

    } \

  \

  };

  template <typename MapRegistry, typename Type>

  class DefaultMap : public ArrayMap<MapRegistry, Type> 

  DEFAULT_MAP_BODY(ArrayMap, Type);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, bool> 

    : public VectorMap<MapRegistry, bool> 

  DEFAULT_MAP_BODY(VectorMap, bool);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, char> 

    : public VectorMap<MapRegistry, char> 

  DEFAULT_MAP_BODY(VectorMap, char);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, int> 

    : public VectorMap<MapRegistry, int> 

  DEFAULT_MAP_BODY(VectorMap, int);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, short> 

    : public VectorMap<MapRegistry, short> 

  DEFAULT_MAP_BODY(VectorMap, short);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, long> 

    : public VectorMap<MapRegistry, long> 

  DEFAULT_MAP_BODY(VectorMap, long);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, float> 

    : public VectorMap<MapRegistry, float> 

  DEFAULT_MAP_BODY(VectorMap, float);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, double> 

    : public VectorMap<MapRegistry, double> 

  DEFAULT_MAP_BODY(VectorMap, double);

  template <typename MapRegistry>

  class DefaultMap<MapRegistry, long double> 

    : public VectorMap<MapRegistry, long double> 

  DEFAULT_MAP_BODY(VectorMap, long double);

  template <typename MapRegistry, typename Type>

  class DefaultMap<MapRegistry, Type*>

    : public VectorMap<MapRegistry, Type*> 

  DEFAULT_MAP_BODY(VectorMap, Type*);

}

#endif