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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
**
****************************************************************************/
#ifndef _QX_BOOL_H_
#define _QX_BOOL_H_
#ifdef _MSC_VER
#pragma once
#endif
/*!
* \file QxBool.h
* \author XDL Team
* \ingroup QxCommon
* \brief qx_bool : QxOrm library boolean type with code and description message when an error occured
*/
#ifdef _QX_ENABLE_BOOST_SERIALIZATION
#include <boost/serialization/serialization.hpp>
#include <boost/serialization/nvp.hpp>
#endif // _QX_ENABLE_BOOST_SERIALIZATION
#include <QtCore/qdatastream.h>
#include <QxSerialize/Qt/QxSerialize_QString.h>
#include <QxTraits/get_class_name.h>
namespace qx
{
class QxBool;
} // namespace qx
QX_DLL_EXPORT QDataStream &operator<<(QDataStream &stream, const qx::QxBool &t) QX_USED;
QX_DLL_EXPORT QDataStream &operator>>(QDataStream &stream, qx::QxBool &t) QX_USED;
namespace qx
{
/*!
* \ingroup QxCommon
* \brief qx_bool : boolean type with code and description message when an error occured
*/
class QxBool
{
#ifdef _QX_ENABLE_BOOST_SERIALIZATION
friend class boost::serialization::access;
#endif // _QX_ENABLE_BOOST_SERIALIZATION
friend QX_DLL_EXPORT QDataStream & ::operator<<(QDataStream &stream, const qx::QxBool &t);
friend QX_DLL_EXPORT QDataStream & ::operator>>(QDataStream &stream, qx::QxBool &t);
private:
bool m_bValue; //!< Data boolean value
long m_lCode; //!< Error code when value is false
QString m_sDesc; //!< Error description when value is false
public:
QxBool() : m_bValue(false), m_lCode(0) { ; }
QxBool(bool b) : m_bValue(b), m_lCode(0) { qAssert(checkInitialized(b)); }
QxBool(long lCode, const QString &sDesc) : m_bValue(false), m_lCode(lCode), m_sDesc(sDesc) { ; }
QxBool(bool bValue, long lCode, const QString &sDesc) : m_bValue(bValue), m_lCode(lCode), m_sDesc(sDesc) { qAssert(checkInitialized(bValue)); }
QxBool(const QxBool &other) : m_bValue(other.getValue()), m_lCode(other.getCode()), m_sDesc(other.getDesc()) { ; }
~QxBool() { ; }
inline bool getValue() const { return m_bValue; }
inline long getCode() const { return m_lCode; }
inline QString getDesc() const { return m_sDesc; }
inline void setValue(bool bValue)
{
m_bValue = bValue;
qAssert(checkInitialized(bValue));
}
inline void setCode(long lCode) { m_lCode = lCode; }
inline void setDesc(const QString &sDesc) { m_sDesc = sDesc; }
inline QxBool &operator=(const QxBool &other)
{
m_bValue = other.getValue();
m_lCode = other.getCode();
m_sDesc = other.getDesc();
return (*this);
}
inline QxBool &operator=(const bool b)
{
m_bValue = b;
qAssert(checkInitialized(b));
return (*this);
}
inline operator bool() const { return (m_bValue != false); }
inline bool operator!() const { return (m_bValue == false); }
inline bool operator==(const QxBool &other) const { return ((m_bValue == other.getValue()) && (m_lCode == other.getCode()) && (m_sDesc == other.getDesc())); }
inline bool operator==(const bool b) const
{
qAssert(checkInitialized(b));
return (m_bValue == b);
}
inline bool operator!=(const QxBool &other) const { return ((m_bValue != other.getValue()) || (m_lCode != other.getCode()) || (m_sDesc != other.getDesc())); }
inline bool operator!=(const bool b) const
{
qAssert(checkInitialized(b));
return (m_bValue != b);
}
inline bool operator&&(const QxBool &other) const { return (m_bValue && other.getValue()); }
inline bool operator&&(const bool b) const
{
qAssert(checkInitialized(b));
return (m_bValue && b);
}
inline bool operator||(const QxBool &other) const { return (m_bValue || other.getValue()); }
inline bool operator||(const bool b) const
{
qAssert(checkInitialized(b));
return (m_bValue || b);
}
QString toString() const { return (QString(m_bValue ? "1" : "0") + "|" + QString::number(static_cast<qlonglong>(m_lCode)) + "|" + m_sDesc); }
void fromString(const QString &s)
{
if (s.trimmed().isEmpty())
{
(*this) = QxBool();
return;
}
bool bValue = s.startsWith("1");
int iPos = s.indexOf("|", 2);
if (iPos == -1)
{
(*this) = QxBool(bValue);
return;
}
long lCode = s.mid(2, (iPos - 2)).toLong();
QString sDesc = s.right(s.size() - (iPos + 1));
(*this) = QxBool(bValue, lCode, sDesc);
}
private:
#ifdef _QX_ENABLE_BOOST_SERIALIZATION
template <class Archive>
void serialize(Archive &ar, const unsigned int file_version)
{
Q_UNUSED(file_version);
ar &boost::serialization::make_nvp("value", m_bValue);
ar &boost::serialization::make_nvp("code", m_lCode);
ar &boost::serialization::make_nvp("desc", m_sDesc);
}
#endif // _QX_ENABLE_BOOST_SERIALIZATION
inline bool checkInitialized(const bool b) const { return ((static_cast<int>(b) == 0) || (static_cast<int>(b) == 1)); }
};
} // namespace qx
typedef qx::QxBool qx_bool;
QX_REGISTER_CLASS_NAME(qx_bool)
#endif // _QX_BOOL_H_