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construct_null_qvariant.h
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    00001 /****************************************************************************
    00002 **
    00003 ** https://www.qxorm.com/
    00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
    00005 **
    00006 ** This file is part of the QxOrm library
    00007 **
    00008 ** This software is provided 'as-is', without any express or implied
    00009 ** warranty. In no event will the authors be held liable for any
    00010 ** damages arising from the use of this software
    00011 **
    00012 ** Commercial Usage
    00013 ** Licensees holding valid commercial QxOrm licenses may use this file in
    00014 ** accordance with the commercial license agreement provided with the
    00015 ** Software or, alternatively, in accordance with the terms contained in
    00016 ** a written agreement between you and Lionel Marty
    00017 **
    00018 ** GNU General Public License Usage
    00019 ** Alternatively, this file may be used under the terms of the GNU
    00020 ** General Public License version 3.0 as published by the Free Software
    00021 ** Foundation and appearing in the file 'license.gpl3.txt' included in the
    00022 ** packaging of this file. Please review the following information to
    00023 ** ensure the GNU General Public License version 3.0 requirements will be
    00024 ** met : http://www.gnu.org/copyleft/gpl.html
    00025 **
    00026 ** If you are unsure which license is appropriate for your use, or
    00027 ** if you have questions regarding the use of this file, please contact :
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    00030 ****************************************************************************/
    00031
    00032 #ifndef _QX_CONSTRUCT_NULL_QVARIANT_H_
    00033 #define _QX_CONSTRUCT_NULL_QVARIANT_H_
    00034
    00035 #ifdef _MSC_VER
    00036 #pragma once
    00037 #endif
    00038
    00046 #include <QtCore/qvariant.h>
    00047
    00048 #include <QxDao/QxDateNeutral.h>
    00049 #include <QxDao/QxTimeNeutral.h>
    00050 #include <QxDao/QxDateTimeNeutral.h>
    00051
    00052 namespace qx {
    00053 namespace trait {
    00054
    00059 template <typename T>
    00060 struct construct_null_qvariant { static inline QVariant get() { return QVariant(); } };
    00061
    00062 template <> struct construct_null_qvariant<QBitArray> { static inline QVariant get() { return QVariant(QVariant::BitArray); } };
    00063 template <> struct construct_null_qvariant<QBitArray &> { static inline QVariant get() { return QVariant(QVariant::BitArray); } };
    00064 template <> struct construct_null_qvariant<const QBitArray> { static inline QVariant get() { return QVariant(QVariant::BitArray); } };
    00065 template <> struct construct_null_qvariant<const QBitArray &> { static inline QVariant get() { return QVariant(QVariant::BitArray); } };
    00066
    00067 template <> struct construct_null_qvariant<QByteArray> { static inline QVariant get() { return QVariant(QVariant::ByteArray); } };
    00068 template <> struct construct_null_qvariant<QByteArray &> { static inline QVariant get() { return QVariant(QVariant::ByteArray); } };
    00069 template <> struct construct_null_qvariant<const QByteArray> { static inline QVariant get() { return QVariant(QVariant::ByteArray); } };
    00070 template <> struct construct_null_qvariant<const QByteArray &> { static inline QVariant get() { return QVariant(QVariant::ByteArray); } };
    00071
    00072 template <> struct construct_null_qvariant<bool> { static inline QVariant get() { return QVariant(QVariant::Bool); } };
    00073 template <> struct construct_null_qvariant<bool &> { static inline QVariant get() { return QVariant(QVariant::Bool); } };
    00074 template <> struct construct_null_qvariant<const bool> { static inline QVariant get() { return QVariant(QVariant::Bool); } };
    00075 template <> struct construct_null_qvariant<const bool &> { static inline QVariant get() { return QVariant(QVariant::Bool); } };
    00076
    00077 template <> struct construct_null_qvariant<short> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00078 template <> struct construct_null_qvariant<short &> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00079 template <> struct construct_null_qvariant<const short> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00080 template <> struct construct_null_qvariant<const short &> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00081
    00082 template <> struct construct_null_qvariant<int> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00083 template <> struct construct_null_qvariant<int &> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00084 template <> struct construct_null_qvariant<const int> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00085 template <> struct construct_null_qvariant<const int &> { static inline QVariant get() { return QVariant(QVariant::Int); } };
    00086
    00087 template <> struct construct_null_qvariant<long> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00088 template <> struct construct_null_qvariant<long &> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00089 template <> struct construct_null_qvariant<const long> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00090 template <> struct construct_null_qvariant<const long &> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00091
    00092 template <> struct construct_null_qvariant<long long> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00093 template <> struct construct_null_qvariant<long long &> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00094 template <> struct construct_null_qvariant<const long long> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00095 template <> struct construct_null_qvariant<const long long &> { static inline QVariant get() { return QVariant(QVariant::LongLong); } };
    00096
    00097 template <> struct construct_null_qvariant<float> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00098 template <> struct construct_null_qvariant<float &> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00099 template <> struct construct_null_qvariant<const float> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00100 template <> struct construct_null_qvariant<const float &> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00101
    00102 template <> struct construct_null_qvariant<double> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00103 template <> struct construct_null_qvariant<double &> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00104 template <> struct construct_null_qvariant<const double> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00105 template <> struct construct_null_qvariant<const double &> { static inline QVariant get() { return QVariant(QVariant::Double); } };
    00106
    00107 template <> struct construct_null_qvariant<unsigned short> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00108 template <> struct construct_null_qvariant<unsigned short &> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00109 template <> struct construct_null_qvariant<const unsigned short> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00110 template <> struct construct_null_qvariant<const unsigned short &> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00111
    00112 template <> struct construct_null_qvariant<unsigned int> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00113 template <> struct construct_null_qvariant<unsigned int &> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00114 template <> struct construct_null_qvariant<const unsigned int> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00115 template <> struct construct_null_qvariant<const unsigned int &> { static inline QVariant get() { return QVariant(QVariant::UInt); } };
    00116
    00117 template <> struct construct_null_qvariant<unsigned long> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00118 template <> struct construct_null_qvariant<unsigned long &> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00119 template <> struct construct_null_qvariant<const unsigned long> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00120 template <> struct construct_null_qvariant<const unsigned long &> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00121
    00122 template <> struct construct_null_qvariant<unsigned long long> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00123 template <> struct construct_null_qvariant<unsigned long long &> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00124 template <> struct construct_null_qvariant<const unsigned long long> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00125 template <> struct construct_null_qvariant<const unsigned long long &> { static inline QVariant get() { return QVariant(QVariant::ULongLong); } };
    00126
    00127 template <> struct construct_null_qvariant<QString> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00128 template <> struct construct_null_qvariant<QString &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00129 template <> struct construct_null_qvariant<const QString> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00130 template <> struct construct_null_qvariant<const QString &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00131
    00132 template <> struct construct_null_qvariant<QStringList> { static inline QVariant get() { return QVariant(QVariant::StringList); } };
    00133 template <> struct construct_null_qvariant<QStringList &> { static inline QVariant get() { return QVariant(QVariant::StringList); } };
    00134 template <> struct construct_null_qvariant<const QStringList> { static inline QVariant get() { return QVariant(QVariant::StringList); } };
    00135 template <> struct construct_null_qvariant<const QStringList &> { static inline QVariant get() { return QVariant(QVariant::StringList); } };
    00136
    00137 template <> struct construct_null_qvariant<QDate> { static inline QVariant get() { return QVariant(QVariant::Date); } };
    00138 template <> struct construct_null_qvariant<QDate &> { static inline QVariant get() { return QVariant(QVariant::Date); } };
    00139 template <> struct construct_null_qvariant<const QDate> { static inline QVariant get() { return QVariant(QVariant::Date); } };
    00140 template <> struct construct_null_qvariant<const QDate &> { static inline QVariant get() { return QVariant(QVariant::Date); } };
    00141
    00142 template <> struct construct_null_qvariant<QDateTime> { static inline QVariant get() { return QVariant(QVariant::DateTime); } };
    00143 template <> struct construct_null_qvariant<QDateTime &> { static inline QVariant get() { return QVariant(QVariant::DateTime); } };
    00144 template <> struct construct_null_qvariant<const QDateTime> { static inline QVariant get() { return QVariant(QVariant::DateTime); } };
    00145 template <> struct construct_null_qvariant<const QDateTime &> { static inline QVariant get() { return QVariant(QVariant::DateTime); } };
    00146
    00147 template <> struct construct_null_qvariant<QTime> { static inline QVariant get() { return QVariant(QVariant::Time); } };
    00148 template <> struct construct_null_qvariant<QTime &> { static inline QVariant get() { return QVariant(QVariant::Time); } };
    00149 template <> struct construct_null_qvariant<const QTime> { static inline QVariant get() { return QVariant(QVariant::Time); } };
    00150 template <> struct construct_null_qvariant<const QTime &> { static inline QVariant get() { return QVariant(QVariant::Time); } };
    00151
    00152 template <> struct construct_null_qvariant<QUuid> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00153 template <> struct construct_null_qvariant<QUuid &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00154 template <> struct construct_null_qvariant<const QUuid> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00155 template <> struct construct_null_qvariant<const QUuid &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00156
    00157 template <> struct construct_null_qvariant<qx::QxDateNeutral> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00158 template <> struct construct_null_qvariant<qx::QxDateNeutral &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00159 template <> struct construct_null_qvariant<const qx::QxDateNeutral> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00160 template <> struct construct_null_qvariant<const qx::QxDateNeutral &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00161
    00162 template <> struct construct_null_qvariant<qx::QxTimeNeutral> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00163 template <> struct construct_null_qvariant<qx::QxTimeNeutral &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00164 template <> struct construct_null_qvariant<const qx::QxTimeNeutral> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00165 template <> struct construct_null_qvariant<const qx::QxTimeNeutral &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00166
    00167 template <> struct construct_null_qvariant<qx::QxDateTimeNeutral> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00168 template <> struct construct_null_qvariant<qx::QxDateTimeNeutral &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00169 template <> struct construct_null_qvariant<const qx::QxDateTimeNeutral> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00170 template <> struct construct_null_qvariant<const qx::QxDateTimeNeutral &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00171
    00172 template <> struct construct_null_qvariant<std::string> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00173 template <> struct construct_null_qvariant<std::string &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00174 template <> struct construct_null_qvariant<const std::string> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00175 template <> struct construct_null_qvariant<const std::string &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00176
    00177 template <> struct construct_null_qvariant<std::wstring> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00178 template <> struct construct_null_qvariant<std::wstring &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00179 template <> struct construct_null_qvariant<const std::wstring> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00180 template <> struct construct_null_qvariant<const std::wstring &> { static inline QVariant get() { return QVariant(QVariant::String); } };
    00181
    00182 #ifdef _QX_ENABLE_QT_GUI
    00183
    00184 template <> struct construct_null_qvariant<QBrush> { static inline QVariant get() { return QVariant(QVariant::Brush); } };
    00185 template <> struct construct_null_qvariant<QBrush &> { static inline QVariant get() { return QVariant(QVariant::Brush); } };
    00186 template <> struct construct_null_qvariant<const QBrush> { static inline QVariant get() { return QVariant(QVariant::Brush); } };
    00187 template <> struct construct_null_qvariant<const QBrush &> { static inline QVariant get() { return QVariant(QVariant::Brush); } };
    00188
    00189 template <> struct construct_null_qvariant<QColor> { static inline QVariant get() { return QVariant(QVariant::Color); } };
    00190 template <> struct construct_null_qvariant<QColor &> { static inline QVariant get() { return QVariant(QVariant::Color); } };
    00191 template <> struct construct_null_qvariant<const QColor> { static inline QVariant get() { return QVariant(QVariant::Color); } };
    00192 template <> struct construct_null_qvariant<const QColor &> { static inline QVariant get() { return QVariant(QVariant::Color); } };
    00193
    00194 template <> struct construct_null_qvariant<QFont> { static inline QVariant get() { return QVariant(QVariant::Font); } };
    00195 template <> struct construct_null_qvariant<QFont &> { static inline QVariant get() { return QVariant(QVariant::Font); } };
    00196 template <> struct construct_null_qvariant<const QFont> { static inline QVariant get() { return QVariant(QVariant::Font); } };
    00197 template <> struct construct_null_qvariant<const QFont &> { static inline QVariant get() { return QVariant(QVariant::Font); } };
    00198
    00199 #if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
    00200 template <> struct construct_null_qvariant<QMatrix> { static inline QVariant get() { return QVariant(QVariant::Matrix); } };
    00201 template <> struct construct_null_qvariant<QMatrix &> { static inline QVariant get() { return QVariant(QVariant::Matrix); } };
    00202 template <> struct construct_null_qvariant<const QMatrix> { static inline QVariant get() { return QVariant(QVariant::Matrix); } };
    00203 template <> struct construct_null_qvariant<const QMatrix &> { static inline QVariant get() { return QVariant(QVariant::Matrix); } };
    00204 #endif // (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
    00205
    00206 template <> struct construct_null_qvariant<QRegion> { static inline QVariant get() { return QVariant(QVariant::Region); } };
    00207 template <> struct construct_null_qvariant<QRegion &> { static inline QVariant get() { return QVariant(QVariant::Region); } };
    00208 template <> struct construct_null_qvariant<const QRegion> { static inline QVariant get() { return QVariant(QVariant::Region); } };
    00209 template <> struct construct_null_qvariant<const QRegion &> { static inline QVariant get() { return QVariant(QVariant::Region); } };
    00210
    00211 template <> struct construct_null_qvariant<QImage> { static inline QVariant get() { return QVariant(QVariant::Image); } };
    00212 template <> struct construct_null_qvariant<QImage &> { static inline QVariant get() { return QVariant(QVariant::Image); } };
    00213 template <> struct construct_null_qvariant<const QImage> { static inline QVariant get() { return QVariant(QVariant::Image); } };
    00214 template <> struct construct_null_qvariant<const QImage &> { static inline QVariant get() { return QVariant(QVariant::Image); } };
    00215
    00216 template <> struct construct_null_qvariant<QPixmap> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
    00217 template <> struct construct_null_qvariant<QPixmap &> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
    00218 template <> struct construct_null_qvariant<const QPixmap> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
    00219 template <> struct construct_null_qvariant<const QPixmap &> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
    00220
    00221 #endif // _QX_ENABLE_QT_GUI
    00222
    00223 } // namespace trait
    00224 } // namespace qx
    00225
    00226 #endif // _QX_CONSTRUCT_NULL_QVARIANT_H_