/****************************************************************************
**
** http://www.qxorm.com/
** http://sourceforge.net/projects/qxorm/
** Original file by Lionel Marty
**
** This file is part of the QxOrm library
**
** This software is provided 'as-is', without any express or implied
** warranty. In no event will the authors be held liable for any
** damages arising from the use of this software.
**
** GNU Lesser General Public License Usage
** This file must be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file 'license.lgpl.txt' included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you have questions regarding the use of this file, please contact :
** contact@qxorm.com
**
****************************************************************************/

#ifndef _QX_IS_CONTAINER_H_
#define _QX_IS_CONTAINER_H_

#ifdef _MSC_VER
#pragma once
#endif

#include <boost/mpl/if.hpp>
#include <boost/mpl/or.hpp>
#include <boost/mpl/logical.hpp>

#include "../../include/QxTraits/is_boost_unordered_map.h"
#include "../../include/QxTraits/is_boost_unordered_set.h"
#include "../../include/QxTraits/is_qt_hash.h"
#include "../../include/QxTraits/is_qt_linked_list.h"
#include "../../include/QxTraits/is_qt_list.h"
#include "../../include/QxTraits/is_qt_map.h"
#include "../../include/QxTraits/is_qt_multi_hash.h"
#include "../../include/QxTraits/is_qt_multi_map.h"
#include "../../include/QxTraits/is_qt_set.h"
#include "../../include/QxTraits/is_qt_vector.h"
#include "../../include/QxTraits/is_qx_collection.h"
#include "../../include/QxTraits/is_std_list.h"
#include "../../include/QxTraits/is_std_map.h"
#include "../../include/QxTraits/is_std_set.h"
#include "../../include/QxTraits/is_std_vector.h"

namespace qx {
namespace trait {

template <typename T>
class is_container
{

private:

   typedef typename boost::mpl::or_< qx::trait::is_boost_unordered_map<T>, 
                                     qx::trait::is_boost_unordered_set<T>, 
                                     qx::trait::is_qt_hash<T>, 
                                     qx::trait::is_qt_linked_list<T> >::type cond_is_container_1;

   typedef typename boost::mpl::or_< typename qx::trait::is_container<T>::cond_is_container_1, 
                                     qx::trait::is_qt_list<T>, 
                                     qx::trait::is_qt_map<T>, 
                                     qx::trait::is_qt_multi_hash<T> >::type cond_is_container_2;

   typedef typename boost::mpl::or_< typename qx::trait::is_container<T>::cond_is_container_2, 
                                     qx::trait::is_qt_multi_map<T>, 
                                     qx::trait::is_qt_set<T>, 
                                     qx::trait::is_qt_vector<T> >::type cond_is_container_3;

   typedef typename boost::mpl::or_< typename qx::trait::is_container<T>::cond_is_container_3, 
                                     qx::trait::is_qx_collection<T>, 
                                     qx::trait::is_std_list<T>, 
                                     qx::trait::is_std_map<T> >::type cond_is_container_4;

   typedef typename boost::mpl::or_< typename qx::trait::is_container<T>::cond_is_container_4, 
                                     qx::trait::is_std_set<T>, 
                                     qx::trait::is_std_vector<T> >::type cond_is_container_5;

   typedef typename boost::mpl::if_< typename qx::trait::is_container<T>::cond_is_container_5, 
                                     boost::mpl::true_, 
                                     boost::mpl::false_ >::type type_is_container;

public:

   enum { value = qx::trait::is_container<T>::type_is_container::value };

   typedef typename qx::trait::is_container<T>::type_is_container type;

};

} // namespace trait
} // namespace qx

#endif // _QX_IS_CONTAINER_H_
