Mercurial > projects > qtd
annotate generator/cppimplgenerator.h @ 355:08c1ca7975ab
obviated redundant virtual dispatch callbacks
| author | Max Samukha <maxter@spambox.com> |
|---|---|
| date | Tue, 25 May 2010 17:23:11 +0300 |
| parents | 8627891e4556 |
| children | 9784459f0750 |
| rev | line source |
|---|---|
| 1 | 1 /**************************************************************************** |
| 2 ** | |
| 3 ** Copyright (C) 1992-2008 Nokia. All rights reserved. | |
| 4 ** | |
| 5 ** This file is part of Qt Jambi. | |
| 6 ** | |
| 7 ** * Commercial Usage | |
| 8 * Licensees holding valid Qt Commercial licenses may use this file in | |
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| 10 * Software or, alternatively, in accordance with the terms contained in | |
| 11 * a written agreement between you and Nokia. | |
| 12 * | |
| 13 * | |
| 14 * GNU General Public License Usage | |
| 15 * Alternatively, this file may be used under the terms of the GNU | |
| 16 * General Public License versions 2.0 or 3.0 as published by the Free | |
| 17 * Software Foundation and appearing in the file LICENSE.GPL included in | |
| 18 * the packaging of this file. Please review the following information | |
| 19 * to ensure GNU General Public Licensing requirements will be met: | |
| 20 * http://www.fsf.org/licensing/licenses/info/GPLv2.html and | |
| 21 * http://www.gnu.org/copyleft/gpl.html. In addition, as a special | |
| 22 * exception, Nokia gives you certain additional rights. These rights | |
| 23 * are described in the Nokia Qt GPL Exception version 1.2, included in | |
| 24 * the file GPL_EXCEPTION.txt in this package. | |
| 25 * | |
| 26 * Qt for Windows(R) Licensees | |
| 27 * As a special exception, Nokia, as the sole copyright holder for Qt | |
| 28 * Designer, grants users of the Qt/Eclipse Integration plug-in the | |
| 29 * right for the Qt/Eclipse Integration to link to functionality | |
| 30 * provided by Qt Designer and its related libraries. | |
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| 32 * | |
| 33 * If you are unsure which license is appropriate for your use, please | |
| 34 * contact the sales department at qt-sales@nokia.com. | |
| 35 | |
| 36 ** | |
| 37 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | |
| 38 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| 39 ** | |
| 40 ****************************************************************************/ | |
| 41 | |
| 42 #ifndef CPPIMPLGENERATOR_H | |
| 43 #define CPPIMPLGENERATOR_H | |
| 44 | |
| 45 #include "cppgenerator.h" | |
| 46 #include "metajava.h" | |
| 47 | |
| 48 enum JNISignatureFormat { | |
| 49 Underscores, // Used in the jni exported function names | |
| 50 SlashesAndStuff // Used for looking up functions through jni | |
| 51 }; | |
| 52 | |
| 53 QString jni_signature(const QString &full_name, JNISignatureFormat format); | |
| 54 QString jni_signature(const AbstractMetaType *java_type, JNISignatureFormat format = Underscores); | |
| 55 | |
| 56 class CppImplGenerator : public CppGenerator | |
| 57 { | |
| 58 Q_OBJECT | |
| 59 | |
| 60 public: | |
| 61 enum JNISignatureMode { | |
| 62 JNIExport = 0x0001, | |
| 63 ReturnType = 0x0002, | |
| 64 ExternC = 0x0004, | |
| 65 | |
| 66 StandardJNISignature = JNIExport | ReturnType | ExternC | |
| 67 }; | |
| 68 | |
| 69 CppImplGenerator(PriGenerator *pri) | |
| 70 : m_native_jump_table(false) | |
| 71 { | |
| 72 priGenerator = pri; | |
| 73 } | |
| 74 | |
| 75 virtual QString fileNameForClass(const AbstractMetaClass *cls) const; | |
| 76 | |
| 77 void write(QTextStream &s, const AbstractMetaClass *java_class); | |
| 78 | |
| 79 static void writeExtraIncludes(QTextStream &s, const AbstractMetaClass *java_class); | |
| 80 | |
| 81 void writeAssignment(QTextStream &s, const QString &destName, const QString &srcName, | |
| 82 const AbstractMetaType *java_type); | |
| 83 void writeSignalInitialization(QTextStream &s, const AbstractMetaClass *java_class); | |
| 84 void writeCodeInjections(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 85 const AbstractMetaClass *implementor, CodeSnip::Position position, TypeSystem::Language language); | |
| 86 void writeExtraFunctions(QTextStream &s, const AbstractMetaClass *java_class); | |
| 87 void writeToStringFunction(QTextStream &s, const AbstractMetaClass *java_class); | |
| 88 void writeCloneFunction(QTextStream &s, const AbstractMetaClass *java_class); | |
| 89 void writeShellSignatures(QTextStream &s, const AbstractMetaClass *java_class); | |
| 90 void writeShellConstructor(QTextStream &s, const AbstractMetaFunction *java_function); | |
| 91 void writeShellDestructor(QTextStream &s, const AbstractMetaClass *java_class); | |
| 92 void writeSignalFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 93 const AbstractMetaClass *implementor, int pos); | |
| 94 void writeShellFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 95 const AbstractMetaClass *implementor, int pos); | |
| 96 void writeShellVirtualFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 97 const AbstractMetaClass *implementor, int pos); | |
| 98 void writePublicFunctionOverride(QTextStream &s, | |
| 99 const AbstractMetaFunction *java_function, | |
| 100 const AbstractMetaClass *java_class); | |
| 101 void writeVirtualFunctionOverride(QTextStream &s, | |
| 102 const AbstractMetaFunction *java_function, | |
| 103 const AbstractMetaClass *java_class); | |
| 104 void writeBaseClassFunctionCall(QTextStream &s, | |
| 105 const AbstractMetaFunction *java_function, | |
| 106 const AbstractMetaClass *java_class, | |
| 107 Option options = NoOption); | |
| 108 void writeFinalDestructor(QTextStream &s, const AbstractMetaClass *cls); | |
| 109 void writeFinalConstructor(QTextStream &s, | |
| 110 const AbstractMetaFunction *java_function, | |
| 111 const QString &qt_object_name, | |
| 293 | 112 const QString &java_object_name, |
| 113 const QString &place = ""); | |
| 1 | 114 void writeQObjectFunctions(QTextStream &s, const AbstractMetaClass *java_class); |
| 115 void writeFunctionCall(QTextStream &s, | |
| 116 const QString &variable_name, | |
| 117 const AbstractMetaFunction *java_function, | |
| 118 const QString &prefix = QString(), | |
| 119 Option option = NoOption, | |
| 120 const QStringList &extraParameters = QStringList()); | |
| 121 void writeFunctionCallArguments(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 122 const QString &prefix = QString(), Option option = NoOption); | |
| 123 static void writeFunctionName(QTextStream &s, | |
| 124 const AbstractMetaFunction *java_function, | |
| 125 const AbstractMetaClass *java_class = 0, | |
| 126 uint options = StandardJNISignature); | |
| 127 | |
| 128 void writeJavaToQt(QTextStream &s, | |
| 129 const AbstractMetaClass *java_class, | |
| 130 const AbstractMetaType *function_return_type, | |
| 131 const QString &qt_name, | |
| 132 const QString &java_name, | |
| 133 const AbstractMetaFunction *java_function, | |
| 134 int argument_index); | |
| 135 void writeJavaToQt(QTextStream &s, | |
| 136 const AbstractMetaType *java_type, | |
| 137 const QString &qt_name, | |
| 138 const QString &java_name, | |
| 139 const AbstractMetaFunction *java_function, | |
| 140 int argument_index, | |
| 141 Option option = OriginalName); | |
| 142 | |
| 143 void writeFinalFunction(QTextStream &s, | |
| 144 const AbstractMetaFunction *java_function, | |
| 145 const AbstractMetaClass *java_class); | |
| 146 static void writeFinalFunctionArguments(QTextStream &s, | |
| 147 const AbstractMetaFunction *java_function, bool d_export = false); | |
| 148 static void writeVirtualDispatchArguments(QTextStream &s, | |
| 149 const AbstractMetaFunction *java_function, bool d_export = false); | |
| 150 void writeFinalFunctionSetup(QTextStream &s, | |
| 151 const AbstractMetaFunction *java_function, | |
| 152 const QString &qt_object_name, | |
| 153 const AbstractMetaClass *java_class); | |
| 154 void writeOwnership(QTextStream &s, | |
| 155 const AbstractMetaFunction *java_function, | |
| 156 const QString &var_name, | |
| 157 int var_index, | |
| 158 const AbstractMetaClass *implementor); | |
| 159 void writeQtToJava(QTextStream &s, | |
| 160 const AbstractMetaType *java_type, | |
| 161 const QString &qt_name, | |
| 162 const QString &java_name, | |
| 163 const AbstractMetaFunction *java_function, | |
| 164 int argument_index, | |
| 165 Option option = NoOption); | |
| 166 | |
| 167 bool writeConversionRule(QTextStream &s, | |
| 168 TypeSystem::Language target_language, | |
| 169 const AbstractMetaFunction *java_function, | |
| 170 int argument_index, | |
| 171 const QString &qt_name, | |
| 172 const QString &java_name); | |
| 173 | |
| 174 void writeFieldAccessors(QTextStream &s, const AbstractMetaField *java_field); | |
| 175 | |
| 176 void writeOriginalMetaObjectFunction(QTextStream &s, const AbstractMetaClass *java_class); | |
| 177 void writeFromNativeFunction(QTextStream &s, | |
| 178 const AbstractMetaClass *java_class); | |
| 179 void writeFromArrayFunction(QTextStream &s, const AbstractMetaClass *java_class); | |
| 180 void writeJavaLangObjectOverrideFunctions(QTextStream &s, const AbstractMetaClass *cls); | |
| 181 | |
| 182 void writeInterfaceCastFunction(QTextStream &s, | |
| 183 const AbstractMetaClass *java_class, | |
| 184 const AbstractMetaClass *interface); | |
| 185 | |
| 186 void writeQtToJavaContainer(QTextStream &s, | |
| 187 const AbstractMetaType *java_type, | |
| 188 const QString &qt_name, | |
| 189 const QString &java_name, | |
| 190 const AbstractMetaFunction *java_function, | |
| 191 int argument_index); | |
| 192 void writeJavaToQtContainer(QTextStream &s, | |
| 193 const AbstractMetaType *java_type, | |
| 194 const QString &qt_name, | |
| 195 const QString &java_name, | |
| 196 const AbstractMetaFunction *java_function, | |
| 197 int argument_index); | |
| 198 | |
| 199 void writeDefaultConstructedValues(QTextStream &s, const AbstractMetaClass *java_class); | |
| 253 | 200 void writeQObjectEntity(QTextStream &s, const AbstractMetaClass *java_class); |
| 1 | 201 |
| 202 bool hasCustomDestructor(const AbstractMetaClass *java_class) const; | |
| 203 | |
| 204 static QString translateType(const AbstractMetaType *java_type, Option option = NoOption, bool d_export = false); | |
| 205 | |
| 206 inline bool nativeJumpTable() const { return m_native_jump_table; } | |
| 207 inline void setNativeJumpTable(bool n) { m_native_jump_table = n; } | |
| 208 | |
| 209 static QString jniReturnName(const AbstractMetaFunction *java_function, uint options = StandardJNISignature, bool d_export = false); | |
| 210 static void writeVirtualFunctionDispatchName(QTextStream &s, const AbstractMetaFunction *function, bool d_export = false); | |
|
355
08c1ca7975ab
obviated redundant virtual dispatch callbacks
Max Samukha <maxter@spambox.com>
parents:
293
diff
changeset
|
211 static void writeVirtualDispatchFunction(QTextStream &s, const AbstractMetaFunction *function, const AbstractMetaClass *java_class, bool d_export = false); |
| 1 | 212 static void writeInterfaceCasts(QTextStream &s, const AbstractMetaClass *java_class); |
| 213 void writeSignalsHandling(QTextStream &s, const AbstractMetaClass *java_class); | |
|
105
3aa118a9ae71
each QObject now has associated child QObject for handling signals. fixes #15
eldar
parents:
33
diff
changeset
|
214 void writeQObjectLink(QTextStream &s, const AbstractMetaClass *java_class); |
| 270 | 215 void writeSignalEmitter(QTextStream &s, const AbstractMetaClass *java_class, AbstractMetaFunction *signal); |
| 1 | 216 static void writeInitCallbacks(QTextStream &s, const AbstractMetaClass *java_class); |
| 253 | 217 static void writeQtdEntityFunction(QTextStream &s, const AbstractMetaClass *java_class); |
|
33
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
1
diff
changeset
|
218 void writeRefArguments(QTextStream &s, const AbstractMetaFunction *java_function); |
| 292 | 219 void writeValueFunctions(QTextStream &s, const AbstractMetaClass *java_class); |
| 1 | 220 |
| 221 private: | |
| 222 void writeDefaultConstructedValues_helper(QSet<QString> &values, | |
| 223 const AbstractMetaFunction *function); | |
| 224 QString fromObject(const TypeEntry *centry, const QString &var_name); | |
| 225 | |
| 226 //qtd | |
| 227 QString jniReturnType(const AbstractMetaType *f_type, uint options = StandardJNISignature); | |
| 228 QString getTypeName(const TypeEntry *entry, Option option); | |
| 229 | |
| 230 bool m_native_jump_table; | |
| 231 }; | |
| 232 | |
| 233 #endif // CPPIMPLGENERATOR_H |