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2026-04-03 11:32:07 +08:00
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--- a/include/QxSerialize/QDataStream/QxSerializeQDataStream_qx_registered_class.h
+++ b/include/QxSerialize/QDataStream/QxSerializeQDataStream_qx_registered_class.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** 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
+**
+****************************************************************************/
+
+#ifndef _QX_SERIALIZE_QDATASTREAM_QX_REGISTERED_CLASS_H_
+#define _QX_SERIALIZE_QDATASTREAM_QX_REGISTERED_CLASS_H_
+
+#ifdef _MSC_VER
+#pragma once
+#endif
+
+/*!
+ * \file QxSerializeQDataStream_qx_registered_class.h
+ * \author XDL Team
+ * \ingroup QxSerialize
+ * \brief Provide a generic Qt QDataStream serialization method (save/load) for classes registered into QxOrm context (void qx::register_class<MyClass>() function), it is possible to specialize qx::QxSerializeRegistered<T> template to implement your own serialization method for a specific class
+ */
+
+#include <QtCore/qdatastream.h>
+
+#include <QxTraits/is_qx_registered.h>
+
+#include <QxRegister/IxClass.h>
+#include <QxRegister/QxClass.h>
+
+namespace qx
+{
+
+   struct QX_DLL_EXPORT QxSerializeRegistered_Helper
+   {
+
+      static QDataStream &save(QDataStream &stream, IxClass *pClass, const void *pOwner);
+      static QDataStream &load(QDataStream &stream, IxClass *pClass, void *pOwner);
+
+   private:
+      static void saveHelper(QDataStream &stream, IxClass *pClass, const void *pOwner);
+      static void loadHelper(QDataStream &stream, IxClass *pClass, void *pOwner);
+   };
+
+   template <typename T>
+   struct QxSerializeRegistered
+   {
+
+      enum
+      {
+         is_valid = qx::trait::is_qx_registered<T>::value
+      };
+
+      static QDataStream &save(QDataStream &stream, const T &t)
+      {
+         static_assert(is_valid, "is_valid");
+         return qx::QxSerializeRegistered_Helper::save(stream, qx::QxClass<T>::getSingleton(), (&t));
+      }
+
+      static QDataStream &load(QDataStream &stream, T &t)
+      {
+         static_assert(is_valid, "is_valid");
+         return qx::QxSerializeRegistered_Helper::load(stream, qx::QxClass<T>::getSingleton(), (&t));
+      }
+   };
+
+} // namespace qx
+
+#endif // _QX_SERIALIZE_QDATASTREAM_QX_REGISTERED_CLASS_H_