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95 lines
2.9 KiB
95 lines
2.9 KiB
/****************************************************************************
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**
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** https://www.qxorm.com/
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** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
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**
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** This file is part of the QxOrm library
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any
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** damages arising from the use of this software
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**
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** Commercial Usage
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** Licensees holding valid commercial QxOrm licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Lionel Marty
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file 'license.gpl3.txt' included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met : http://www.gnu.org/copyleft/gpl.html
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**
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** If you are unsure which license is appropriate for your use, or
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** if you have questions regarding the use of this file, please contact :
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** contact@qxorm.com
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**
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****************************************************************************/
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#ifndef _QX_NO_JSON
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#ifndef _QX_SERIALIZE_QJSON_QX_DAO_POINTER_H_
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#define _QX_SERIALIZE_QJSON_QX_DAO_POINTER_H_
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#ifdef _MSC_VER
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#pragma once
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#endif
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/*!
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* \file QxSerializeQJson_QxDaoPointer.h
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* \author Lionel Marty
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* \ingroup QxSerialize
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* \brief Provide a Qt QJson serialization method (save/load) for type qx::dao::ptr<T>
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*/
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#include <QtCore/qjsonvalue.h>
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#include <QtCore/qjsonobject.h>
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#include <QtCore/qjsonarray.h>
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#include <QxDao/QxDaoPointer.h>
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#include <QxConvert/QxConvert.h>
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#include <QxConvert/QxConvert_Impl.h>
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namespace qx {
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namespace cvt {
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namespace detail {
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template <typename T>
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struct QxConvert_ToJson< qx::dao::ptr<T> >
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{
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static inline QJsonValue toJson(const qx::dao::ptr<T> & t, const QString & format)
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{
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QJsonArray arr;
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arr.append(qx::cvt::to_json(t.data(), format));
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arr.append(qx::cvt::to_json(t.dataOriginal(), format));
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return QJsonValue(arr);
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}
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};
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template <typename T>
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struct QxConvert_FromJson< qx::dao::ptr<T> >
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{
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static inline qx_bool fromJson(const QJsonValue & j, qx::dao::ptr<T> & t, const QString & format)
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{
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t.clear();
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if (! j.isArray()) { return qx_bool(true); }
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QJsonArray arr = j.toArray();
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if (arr.count() != 2) { return qx_bool(true); }
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T * ptr = NULL; T * original = NULL;
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qx::cvt::from_json(arr.at(0), ptr, format);
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qx::cvt::from_json(arr.at(1), original, format);
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t = qx::dao::ptr<T>(ptr, original);
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return qx_bool(true);
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}
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};
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} // namespace detail
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} // namespace cvt
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} // namespace qx
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#endif // _QX_SERIALIZE_QJSON_QX_DAO_POINTER_H_
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#endif // _QX_NO_JSON
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