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QxOrm
1.4.4
C++ Object Relational Mapping library
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00001 /**************************************************************************** 00002 ** 00003 ** http://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 : 00028 ** contact@qxorm.com 00029 ** 00030 ****************************************************************************/ 00031 00032 #ifndef _QX_GET_CLASS_NAME_H_ 00033 #define _QX_GET_CLASS_NAME_H_ 00034 00035 #ifdef _MSC_VER 00036 #pragma once 00037 #endif 00038 00046 #ifndef _QX_NO_RTTI 00047 #include <typeinfo> 00048 #endif // _QX_NO_RTTI 00049 00050 #include <QxTraits/remove_attr.h> 00051 00052 #define QX_REGISTER_CLASS_NAME_SEP_INF "<" 00053 #define QX_REGISTER_CLASS_NAME_SEP_SUP ">" 00054 #define QX_REGISTER_CLASS_NAME_SEP_NXT ", " 00055 00056 #define QX_REGISTER_CLASS_NAME_SEP_INF_XML_TAG "-" 00057 #define QX_REGISTER_CLASS_NAME_SEP_SUP_XML_TAG "-" 00058 #define QX_REGISTER_CLASS_NAME_SEP_NXT_XML_TAG "_" 00059 00060 #define QX_GET_CLASS_NAME(TYPE) \ 00061 qx::trait::get_class_name< qx::trait::remove_attr< TYPE >::type >::get() 00062 00063 #define QX_GET_CLASS_NAME_STD_STR(TYPE) \ 00064 std::string(qx::trait::get_class_name< qx::trait::remove_attr< TYPE >::type >::get()) 00065 00066 #define QX_GET_CLASS_NAME_XML_TAG(TYPE) \ 00067 qx::trait::get_class_name< qx::trait::remove_attr< TYPE >::type >::get_xml_tag() 00068 00069 #define QX_GET_CLASS_NAME_XML_TAG_STD_STR(TYPE) \ 00070 std::string(qx::trait::get_class_name< qx::trait::remove_attr< TYPE >::type >::get_xml_tag()) 00071 00072 #define QX_GET_CLASS_NAME_WITH_TYPENAME(TYPE) \ 00073 qx::trait::get_class_name< typename qx::trait::remove_attr< TYPE >::type >::get() 00074 00075 #define QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(TYPE) \ 00076 std::string(qx::trait::get_class_name< typename qx::trait::remove_attr< TYPE >::type >::get()) 00077 00078 #define QX_GET_CLASS_NAME_XML_TAG_WITH_TYPENAME(TYPE) \ 00079 qx::trait::get_class_name< typename qx::trait::remove_attr< TYPE >::type >::get_xml_tag() 00080 00081 #define QX_GET_CLASS_NAME_XML_TAG_STD_STR_WITH_TYPENAME(TYPE) \ 00082 std::string(qx::trait::get_class_name< typename qx::trait::remove_attr< TYPE >::type >::get_xml_tag()) 00083 00084 #define QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG() \ 00085 static inline const char * get_xml_tag() \ 00086 { \ 00087 static std::string result_xml; \ 00088 if (! result_xml.empty()) { return result_xml.c_str(); } \ 00089 QString tmp = get_class_name::get(); \ 00090 tmp.replace(QX_REGISTER_CLASS_NAME_SEP_INF, QX_REGISTER_CLASS_NAME_SEP_INF_XML_TAG); \ 00091 tmp.replace(QX_REGISTER_CLASS_NAME_SEP_SUP, QX_REGISTER_CLASS_NAME_SEP_SUP_XML_TAG); \ 00092 tmp.replace(QX_REGISTER_CLASS_NAME_SEP_NXT, QX_REGISTER_CLASS_NAME_SEP_NXT_XML_TAG); \ 00093 tmp.replace("::", "."); \ 00094 tmp.replace(" ", ""); \ 00095 result_xml = tmp.toLatin1().constData(); \ 00096 return result_xml.c_str(); \ 00097 } 00098 00099 #ifdef _QX_NO_RTTI 00100 #define QX_REGISTER_CLASS_NAME_NO_RTTI(className) std::string(#className) 00101 #endif // _QX_NO_RTTI 00102 00103 namespace qx { 00104 namespace trait { 00105 00110 template <typename T> 00111 struct get_class_name 00112 { 00113 00114 static inline const char * get() 00115 { 00116 static std::string result; 00117 if (! result.empty()) { return result.c_str(); } 00118 00119 #ifndef _QX_NO_RTTI 00120 T * dummy = NULL; Q_UNUSED(dummy); 00121 result = std::string(typeid(dummy).name()); 00122 #else // _QX_NO_RTTI 00123 result = QX_REGISTER_CLASS_NAME_NO_RTTI(T); 00124 #endif // _QX_NO_RTTI 00125 00126 qDebug("[QxOrm] Unable to define correct class name : '%s' => use macro 'QX_REGISTER_CLASS_NAME()' or 'QX_REGISTER_CLASS_NAME_TEMPLATE_X()'", result.c_str()); 00127 qAssert(false); 00128 return result.c_str(); 00129 } 00130 00131 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); 00132 00133 }; 00134 00135 } // namespace trait 00136 } // namespace qx 00137 00138 #define QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className) \ 00139 static std::string result; \ 00140 if (! result.empty()) { return result.c_str(); } \ 00141 result = std::string(#className); 00142 00143 #define QX_REGISTER_CLASS_NAME(className) \ 00144 namespace qx { namespace trait { \ 00145 template <> \ 00146 struct get_class_name< className > \ 00147 { \ 00148 static inline const char * get() \ 00149 { \ 00150 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00151 return result.c_str(); \ 00152 } \ 00153 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00154 }; \ 00155 } } // namespace qx::trait 00156 00157 #define QX_REGISTER_CLASS_NAME_TEMPLATE_1(className) \ 00158 namespace qx { namespace trait { \ 00159 template <typename T> \ 00160 struct get_class_name< className<T> > \ 00161 { \ 00162 static inline const char * get() \ 00163 { \ 00164 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00165 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00166 return result.c_str(); \ 00167 } \ 00168 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00169 }; \ 00170 } } // namespace qx::trait 00171 00172 #define QX_REGISTER_CLASS_NAME_TEMPLATE_2(className) \ 00173 namespace qx { namespace trait { \ 00174 template <typename T1, typename T2> \ 00175 struct get_class_name< className<T1, T2> > \ 00176 { \ 00177 static inline const char * get() \ 00178 { \ 00179 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00180 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00181 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00182 return result.c_str(); \ 00183 } \ 00184 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00185 }; \ 00186 } } // namespace qx::trait 00187 00188 #define QX_REGISTER_CLASS_NAME_TEMPLATE_3(className) \ 00189 namespace qx { namespace trait { \ 00190 template <typename T1, typename T2, typename T3> \ 00191 struct get_class_name< className<T1, T2, T3> > \ 00192 { \ 00193 static inline const char * get() \ 00194 { \ 00195 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00196 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00197 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00198 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00199 return result.c_str(); \ 00200 } \ 00201 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00202 }; \ 00203 } } // namespace qx::trait 00204 00205 #define QX_REGISTER_CLASS_NAME_TEMPLATE_4(className) \ 00206 namespace qx { namespace trait { \ 00207 template <typename T1, typename T2, typename T3, typename T4> \ 00208 struct get_class_name< className<T1, T2, T3, T4> > \ 00209 { \ 00210 static inline const char * get() \ 00211 { \ 00212 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00213 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00214 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00215 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00216 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00217 return result.c_str(); \ 00218 } \ 00219 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00220 }; \ 00221 } } // namespace qx::trait 00222 00223 #define QX_REGISTER_CLASS_NAME_TEMPLATE_5(className) \ 00224 namespace qx { namespace trait { \ 00225 template <typename T1, typename T2, typename T3, typename T4, typename T5> \ 00226 struct get_class_name< className<T1, T2, T3, T4, T5> > \ 00227 { \ 00228 static inline const char * get() \ 00229 { \ 00230 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00231 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00232 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00233 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00234 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00235 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00236 return result.c_str(); \ 00237 } \ 00238 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00239 }; \ 00240 } } // namespace qx::trait 00241 00242 #define QX_REGISTER_CLASS_NAME_TEMPLATE_6(className) \ 00243 namespace qx { namespace trait { \ 00244 template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6> \ 00245 struct get_class_name< className<T1, T2, T3, T4, T5, T6> > \ 00246 { \ 00247 static inline const char * get() \ 00248 { \ 00249 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00250 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00251 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00252 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00253 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00254 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00255 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00256 return result.c_str(); \ 00257 } \ 00258 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00259 }; \ 00260 } } // namespace qx::trait 00261 00262 #define QX_REGISTER_CLASS_NAME_TEMPLATE_7(className) \ 00263 namespace qx { namespace trait { \ 00264 template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7> \ 00265 struct get_class_name< className<T1, T2, T3, T4, T5, T6, T7> > \ 00266 { \ 00267 static inline const char * get() \ 00268 { \ 00269 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00270 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00271 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00272 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00273 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00274 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00275 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00276 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T7) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00277 return result.c_str(); \ 00278 } \ 00279 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00280 }; \ 00281 } } // namespace qx::trait 00282 00283 #define QX_REGISTER_CLASS_NAME_TEMPLATE_8(className) \ 00284 namespace qx { namespace trait { \ 00285 template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8> \ 00286 struct get_class_name< className<T1, T2, T3, T4, T5, T6, T7, T8> > \ 00287 { \ 00288 static inline const char * get() \ 00289 { \ 00290 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00291 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00292 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00293 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00294 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00295 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00296 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00297 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T7) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00298 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T8) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00299 return result.c_str(); \ 00300 } \ 00301 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00302 }; \ 00303 } } // namespace qx::trait 00304 00305 #define QX_REGISTER_CLASS_NAME_TEMPLATE_9(className) \ 00306 namespace qx { namespace trait { \ 00307 template <typename T1, typename T2, typename T3, typename T4, typename T5, typename T6, typename T7, typename T8, typename T9> \ 00308 struct get_class_name< className<T1, T2, T3, T4, T5, T6, T7, T8, T9> > \ 00309 { \ 00310 static inline const char * get() \ 00311 { \ 00312 QX_REGISTER_CLASS_NAME_TEMPLATE_INIT(className); \ 00313 result += QX_REGISTER_CLASS_NAME_SEP_INF + QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T1) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00314 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T2) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00315 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T3) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00316 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T4) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00317 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T5) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00318 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T6) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00319 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T7) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00320 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T8) + QX_REGISTER_CLASS_NAME_SEP_NXT; \ 00321 result += QX_GET_CLASS_NAME_STD_STR_WITH_TYPENAME(T9) + QX_REGISTER_CLASS_NAME_SEP_SUP; \ 00322 return result.c_str(); \ 00323 } \ 00324 QX_GET_CLASS_NAME_IMPLEMENT_FCT_GET_XML_TAG(); \ 00325 }; \ 00326 } } // namespace qx::trait 00327 00328 #endif // _QX_GET_CLASS_NAME_H_