QxOrm  1.4.5
C++ Object Relational Mapping library
construct_null_qvariant.h
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00004 ** Copyright (C) 2013 Lionel Marty (contact@qxorm.com)
00005 **
00006 ** This file is part of the QxOrm library
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00018 ** GNU General Public License Usage
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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 template <> struct construct_null_qvariant<QMatrix> { static inline QVariant get() { return QVariant(QVariant::Matrix); } };
00200 template <> struct construct_null_qvariant<QMatrix &> { static inline QVariant get() { return QVariant(QVariant::Matrix); } };
00201 template <> struct construct_null_qvariant<const 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 
00204 template <> struct construct_null_qvariant<QRegion> { static inline QVariant get() { return QVariant(QVariant::Region); } };
00205 template <> struct construct_null_qvariant<QRegion &> { static inline QVariant get() { return QVariant(QVariant::Region); } };
00206 template <> struct construct_null_qvariant<const QRegion> { static inline QVariant get() { return QVariant(QVariant::Region); } };
00207 template <> struct construct_null_qvariant<const QRegion &> { static inline QVariant get() { return QVariant(QVariant::Region); } };
00208 
00209 template <> struct construct_null_qvariant<QImage> { static inline QVariant get() { return QVariant(QVariant::Image); } };
00210 template <> struct construct_null_qvariant<QImage &> { static inline QVariant get() { return QVariant(QVariant::Image); } };
00211 template <> struct construct_null_qvariant<const QImage> { static inline QVariant get() { return QVariant(QVariant::Image); } };
00212 template <> struct construct_null_qvariant<const QImage &> { static inline QVariant get() { return QVariant(QVariant::Image); } };
00213 
00214 template <> struct construct_null_qvariant<QPixmap> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
00215 template <> struct construct_null_qvariant<QPixmap &> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
00216 template <> struct construct_null_qvariant<const QPixmap> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
00217 template <> struct construct_null_qvariant<const QPixmap &> { static inline QVariant get() { return QVariant(QVariant::Pixmap); } };
00218 
00219 #endif // _QX_ENABLE_QT_GUI
00220 
00221 } // namespace trait
00222 } // namespace qx
00223 
00224 #endif // _QX_CONSTRUCT_NULL_QVARIANT_H_