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inl/QxDao/QxDao_Helper.inl

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+/****************************************************************************
+**
+** https://www.qxorm.com/
+** Copyright (C) 2013 XDL Team (ic-east.com)
+**
+** 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
+**
+** Commercial Usage
+** Licensees holding valid commercial QxOrm licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and XDL Team
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file 'license.gpl3.txt' included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met : http://www.gnu.org/copyleft/gpl.html
+**
+** If you are unsure which license is appropriate for your use, or
+** if you have questions regarding the use of this file, please contact :
+** ic-east.com
+**
+****************************************************************************/
+
+#include <QxDao/IxDao_Helper.h>
+
+namespace qx
+{
+   namespace dao
+   {
+      namespace detail
+      {
+
+         template <class T>
+         class QxDao_Helper : public IxDao_Helper
+         {
+
+         public:
+            QxDao_Helper(T &t, QSqlDatabase *pDatabase, const QString &sContext, qx::IxSqlQueryBuilder *pBuilder, const qx::QxSqlQuery *pQuery = NULL) : IxDao_Helper(pBuilder, pQuery)
+            {
+               Q_UNUSED(t);
+               init(pDatabase, sContext);
+            }
+            virtual ~QxDao_Helper() { static_assert(qx::trait::is_qx_registered<typename qx::QxSqlQueryBuilder<T>::type_sql>::value, "qx::trait::is_qx_registered<typename qx::QxSqlQueryBuilder<T>::type_sql>::value"); }
+         };
+
+         template <class T>
+         struct QxDao_Keep_Original
+         {
+            static inline void backup(T &t) { Q_UNUSED(t); }
+         };
+
+         template <typename T>
+         struct QxDao_Keep_Original<qx::dao::ptr<T>>
+         {
+            static inline void backup(qx::dao::ptr<T> &t)
+            {
+               if (t)
+               {
+                  t.resetOriginal(qx::clone_to_qt_shared_ptr(*t));
+               }
+            }
+         };
+
+      } // namespace detail
+   } // namespace dao
+} // namespace qx
+
+#include "../../inl/QxDao/QxDao_Helper_Container.inl"