Mercurial > projects > qtd
annotate generator/cppimplgenerator.cpp @ 382:1d56b2a2e10c
Fixes to debugging stuff. Added size_t as primitive type to workaround Qwt build failure in debug
| author | Max Samukha <maxter@spambox.com> |
|---|---|
| date | Mon, 12 Jul 2010 20:36:07 +0300 |
| parents | 7341c47790d4 |
| children | d2f48c4cb3e3 |
| 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 | |
| 9 * accordance with the Qt Commercial License Agreement provided with the | |
| 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. | |
| 31 * | |
| 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 #include "cppimplgenerator.h" | |
| 43 #include "dgenerator.h" | |
| 44 #include "reporthandler.h" | |
| 45 | |
| 46 #include <QDir> | |
| 47 #include <QtDebug> | |
| 48 #include <QVariant> | |
| 49 #include <iostream> | |
| 50 #define VOID_POINTER_ORDINAL 8 | |
| 51 | |
| 52 static Indentor INDENT; | |
| 53 | |
| 54 QString jni_signature(const AbstractMetaFunction *function, JNISignatureFormat format) | |
| 55 { | |
| 56 QString returned = "("; | |
| 57 AbstractMetaArgumentList arguments = function->arguments(); | |
| 58 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 59 if (!function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 60 QString modified_type = function->typeReplaced(argument->argumentIndex()+1); | |
| 61 | |
| 62 if (modified_type.isEmpty()) | |
| 63 returned += jni_signature(argument->type(), format); | |
| 64 else | |
| 65 returned += jni_signature(modified_type, format); | |
| 66 } | |
| 67 } | |
| 68 | |
| 69 returned += ")"; | |
| 70 | |
| 71 QString modified_type = function->typeReplaced(0); | |
| 72 if (modified_type.isEmpty()) | |
| 73 returned += jni_signature(function->type(), format); | |
| 74 else | |
| 75 returned += jni_signature(modified_type, format); | |
| 76 | |
| 77 return returned; | |
| 78 } | |
| 79 | |
| 80 QString jni_signature(const QString &_full_name, JNISignatureFormat format) | |
| 81 { | |
| 82 QString signature; | |
| 83 QString full_name = _full_name; | |
| 84 | |
| 85 if (full_name.endsWith("[]")) { | |
| 86 full_name.chop(2); | |
| 87 signature = "["; | |
| 88 } | |
| 89 | |
| 90 int start = 0, end = -1; | |
| 91 while ( (start = full_name.indexOf("<")) >= 0 && (end = full_name.indexOf(">")) >= 0 ) { | |
| 92 full_name.remove(start, end - start + 1); | |
| 93 } | |
| 94 | |
| 95 static QHash<QString, QString> table; | |
| 96 if (table.isEmpty()) { | |
| 97 table["boolean"] = "Z"; | |
| 98 table["byte"] = "B"; | |
| 99 table["char"] = "C"; | |
| 100 table["short"] = "S"; | |
| 101 table["int"] = "I"; | |
| 102 table["long"] = "J"; | |
| 103 table["float"] = "F"; | |
| 104 table["double"] = "D"; | |
| 105 } | |
| 106 | |
| 107 if (format == Underscores) | |
| 108 signature.replace("[", "_3"); | |
| 109 | |
| 110 if (table.contains(full_name)) { | |
| 111 signature += table[full_name]; | |
| 112 } else if (format == Underscores) { | |
| 113 signature.replace("[", "_3"); | |
| 114 signature += "L"; | |
| 115 signature += QString(full_name).replace("_", "_1").replace('.', '_').replace("$", "_00024"); | |
| 116 signature += "_2"; | |
| 117 } else { | |
| 118 signature += "L"; | |
| 119 signature += QString(full_name).replace('.', '/'); | |
| 120 signature += ";"; | |
| 121 } | |
| 122 | |
| 123 return signature; | |
| 124 } | |
| 125 | |
| 126 QString jni_signature(const AbstractMetaType *java_type, JNISignatureFormat format) | |
| 127 { | |
| 128 if (!java_type) | |
| 129 return "V"; | |
| 130 | |
| 131 if (java_type->isArray()) { | |
| 132 return "_3" + jni_signature(java_type->arrayElementType(), format); | |
| 133 } else if (java_type->isNativePointer()) { | |
| 134 if (format == Underscores) | |
| 135 return "Lcom_trolltech_qt_QNativePointer_2"; | |
| 136 else | |
| 137 return "Lcom/trolltech/qt/QNativePointer;"; | |
| 138 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() | |
| 139 || (format == Underscores && (java_type->isEnum() || java_type->isFlags()))) { | |
| 140 return "I"; | |
| 141 } else if (java_type->isThread()) { | |
| 142 if (format == Underscores) | |
| 143 return "Ljava_lang_Thread_2"; | |
| 144 else | |
| 145 return "Ljava/lang/Thread;"; | |
| 146 } | |
| 147 | |
| 148 | |
| 149 | |
| 150 QString name = java_type->name(); | |
| 151 if (java_type->isObject()) { | |
| 152 if (const InterfaceTypeEntry *ie | |
| 153 = static_cast<const ObjectTypeEntry *>(java_type->typeEntry())->designatedInterface()) | |
| 154 name = ie->targetLangName(); | |
| 155 } else if (java_type->isTargetLangEnum()) { | |
| 156 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 157 name = et->javaQualifier() + "$" + et->targetLangName(); | |
| 158 | |
| 159 } else if (java_type->isTargetLangFlags()) { | |
| 160 const FlagsTypeEntry *ft = static_cast<const FlagsTypeEntry *>(java_type->typeEntry()); | |
| 161 name = ft->originator()->javaQualifier() + "$" + ft->targetLangName(); | |
| 162 } | |
| 163 | |
| 164 return jni_signature( (java_type->package().isEmpty() ? QString() : java_type->package() + ".") + name, format); | |
| 165 } | |
| 166 | |
| 167 static QHash<QString, QString> table; | |
| 168 QString default_return_statement_qt(const AbstractMetaType *java_type, Generator::Option options = Generator::NoOption) | |
| 169 { | |
| 170 QString returnStr = ((options & Generator::NoReturnStatement) == 0 ? "return" : ""); | |
| 171 if (!java_type) | |
| 172 return returnStr; | |
| 173 | |
| 174 if (table.isEmpty()) { | |
| 175 table["bool"] = "false"; | |
| 176 table["byte"] = "0"; | |
| 177 table["char"] = "0"; | |
| 178 table["short"] = "0"; | |
| 179 table["int"] = "0"; | |
| 180 table["long"] = "0"; | |
| 181 table["float"] = "0f"; | |
| 182 table["double"] = "0.0"; | |
|
382
1d56b2a2e10c
Fixes to debugging stuff. Added size_t as primitive type to workaround Qwt build failure in debug
Max Samukha <maxter@spambox.com>
parents:
378
diff
changeset
|
183 table["size_t"] = "0"; |
| 1 | 184 table["java.lang.Object"] = "0"; |
| 185 } | |
| 186 | |
| 187 QString signature = table.value(java_type->typeEntry()->targetLangName()); | |
| 188 | |
| 189 if (!signature.isEmpty()) | |
| 190 return returnStr + " " + signature; | |
| 191 | |
| 192 Q_ASSERT(!java_type->isPrimitive()); | |
|
382
1d56b2a2e10c
Fixes to debugging stuff. Added size_t as primitive type to workaround Qwt build failure in debug
Max Samukha <maxter@spambox.com>
parents:
378
diff
changeset
|
193 |
| 1 | 194 if (java_type->isJObjectWrapper()) |
| 195 return returnStr + " JObjectWrapper()"; | |
| 196 if (java_type->isVariant()) | |
| 197 return returnStr + " QVariant()"; | |
| 198 if (java_type->isTargetLangString()) | |
| 199 return returnStr + " QString()"; | |
| 200 if (java_type->isTargetLangChar()) | |
| 201 return returnStr + " QChar()"; | |
| 202 else if (java_type->isEnum()) | |
| 203 return returnStr + " " + java_type->typeEntry()->name() + "(0)"; | |
| 204 else if (java_type->isContainer() && ((ContainerTypeEntry *)java_type->typeEntry())->type() == ContainerTypeEntry::StringListContainer) | |
| 205 return returnStr + " " + java_type->typeEntry()->name() + "()"; | |
| 206 else if (java_type->isValue() || java_type->isContainer()) | |
| 207 return returnStr + " " + java_type->cppSignature() + "()"; | |
| 208 else | |
| 209 return returnStr + " 0"; | |
| 210 } | |
| 211 | |
| 212 QString default_return_statement_java(const AbstractMetaType *java_type) | |
| 213 { | |
| 214 if (!java_type) | |
| 215 return "return"; | |
| 216 if (java_type->isArray()) | |
| 217 return "return null"; | |
| 218 | |
| 219 if (table.isEmpty()) { | |
| 220 table["boolean"] = "false"; | |
| 221 table["byte"] = "0"; | |
| 222 table["char"] = "0"; | |
| 223 table["short"] = "0"; | |
| 224 table["int"] = "0"; | |
| 225 table["long"] = "0"; | |
| 226 table["float"] = "0f"; | |
| 227 table["double"] = "0.0"; | |
| 228 table["java.lang.Object"] = "0"; | |
| 229 } | |
| 230 | |
| 231 QString signature = table.value(java_type->typeEntry()->targetLangName()); | |
| 232 if (!signature.isEmpty()) | |
| 233 return "return " + signature; | |
| 234 | |
| 235 Q_ASSERT(!java_type->isPrimitive()); | |
| 236 return "return 0"; | |
| 237 } | |
| 238 | |
| 239 /* Used to decide how which of the Call[Xxx]Method functions to call | |
| 240 */ | |
| 241 QByteArray jniTypeName(const QString &name) { | |
| 242 static QHash<QString, const char *> table; | |
| 243 if (table.isEmpty()) { | |
| 244 table["jboolean"] = "Boolean"; | |
| 245 table["jbyte"] = "Byte"; | |
| 246 table["jchar"] = "Char"; | |
| 247 table["jshort"] = "Short"; | |
| 248 table["jint"] = "Int"; | |
| 249 table["jlong"] = "Long"; | |
| 250 table["jfloat"] = "Float"; | |
| 251 table["jdouble"] = "Double"; | |
| 252 table["jobject"] = "Object"; | |
| 253 } | |
| 254 | |
| 255 return table[name]; | |
| 256 } | |
| 257 | |
| 258 QByteArray jniName(const QString &name) { | |
| 259 TypeEntry *entry = TypeDatabase::instance()->findType(name); | |
| 260 if (entry) | |
| 261 return entry->name().toLatin1(); | |
| 262 else | |
| 263 return "void *"; | |
| 264 } | |
| 265 | |
| 266 QString CppImplGenerator::jniReturnName(const AbstractMetaFunction *java_function, uint options, bool d_export) | |
| 267 { | |
| 20 | 268 AbstractMetaType *f_type = java_function->type(); |
| 269 | |
| 270 QString return_type = translateType(f_type, EnumAsInts, d_export); | |
| 1 | 271 QString new_return_type = java_function->typeReplaced(0); |
| 272 if (!new_return_type.isEmpty()) { | |
| 20 | 273 if(f_type && f_type->isPrimitive()) { |
| 274 if (d_export) | |
| 275 return_type = new_return_type; | |
| 276 } else | |
| 277 return_type = jniName(new_return_type); | |
| 1 | 278 } |
| 279 | |
| 280 // qtd | |
| 281 if (f_type) { | |
| 81 | 282 if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD()) |
| 1 | 283 return_type = "void"; |
| 284 else if (f_type->isObject() || f_type->isReference() || f_type->isValue() || f_type->isQObject()) | |
| 285 return_type = "void*"; | |
| 286 if (f_type->isVariant()) | |
| 287 return_type = "void*"; | |
| 288 } | |
| 289 | |
| 290 if (options & CppImplGenerator::ExternC && java_function->isConstructor()) | |
| 291 return_type = "void*"; | |
| 292 if (options & CppImplGenerator::ExternC && f_type) | |
| 293 if (f_type->isTargetLangString() || f_type->typeEntry()->isContainer()) | |
| 294 return_type = "void"; | |
| 295 // qtd end | |
| 296 | |
| 297 return return_type; | |
| 298 } | |
| 299 | |
| 300 QString CppImplGenerator::jniReturnType(const AbstractMetaType *f_type, uint options) | |
| 301 { | |
| 302 QString return_type = translateType(f_type, EnumAsInts); | |
| 303 | |
| 304 // qtd | |
| 305 if (f_type) { | |
| 306 if (f_type->typeEntry()->isStructInD()) | |
| 307 return_type = f_type->typeEntry()->qualifiedCppName(); | |
| 308 else if (f_type->isObject() || f_type->isReference() || f_type->isValue() || f_type->isQObject()) | |
| 309 return_type = "void*"; | |
| 310 if (f_type->isVariant()) | |
| 311 return_type = "void*"; | |
| 312 } | |
| 313 | |
| 314 if (options & CppImplGenerator::ExternC && f_type) | |
| 315 if (f_type->isTargetLangString()) | |
| 316 return_type = "void"; | |
| 317 // qtd end | |
| 318 return return_type; | |
| 319 } | |
| 320 | |
| 321 QByteArray jniTypeName(const AbstractMetaType *java_type) | |
| 322 { | |
| 323 if (!java_type) { | |
| 324 return "Void"; | |
| 325 } else if (java_type->isTargetLangChar()) { | |
| 326 return "Char"; | |
| 327 } else if (java_type->isPrimitive()) { | |
| 328 return jniTypeName(java_type->typeEntry()->jniName()); | |
| 329 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags()) { | |
| 330 return "Int"; | |
| 331 } else { | |
| 332 return "Object"; | |
| 333 } | |
| 334 } | |
| 335 | |
| 336 QByteArray newXxxArray(const AbstractMetaType *java_type) | |
| 337 { | |
| 338 return "New" + jniTypeName(java_type) + "Array"; | |
| 339 } | |
| 340 | |
| 341 QByteArray setXxxArrayElement(const AbstractMetaType *java_type) | |
| 342 { | |
| 343 Q_ASSERT(java_type); | |
| 344 return "Set" + jniTypeName(java_type) + "ArrayElement"; | |
| 345 } | |
| 346 | |
| 347 QByteArray getXxxArrayElement(const AbstractMetaType *java_type) | |
| 348 { | |
| 349 Q_ASSERT(java_type); | |
| 350 return "Get" + jniTypeName(java_type) + "ArrayElement"; | |
| 351 } | |
| 352 | |
| 353 QByteArray getXxxArrayRegion(const AbstractMetaType *java_type) | |
| 354 { | |
| 355 Q_ASSERT(java_type); | |
| 356 return "Get" + jniTypeName(java_type) + "ArrayRegion"; | |
| 357 } | |
| 358 | |
| 359 QByteArray setXxxArrayRegion(const AbstractMetaType *java_type) | |
| 360 { | |
| 361 Q_ASSERT(java_type); | |
| 362 return "Set" + jniTypeName(java_type) + "ArrayRegion"; | |
| 363 } | |
| 364 | |
| 365 QByteArray callXxxMethod(const AbstractMetaType *java_type) | |
| 366 { | |
| 367 return "Call" + jniTypeName(java_type) + "Method"; | |
| 368 } | |
| 369 | |
| 370 QByteArray callXxxMethod(const QString &name) { | |
| 371 TypeEntry *entry = TypeDatabase::instance()->findType(name); | |
| 372 if (entry && entry->isPrimitive()) | |
| 373 return "Call" + jniTypeName(entry->jniName()) + "Method"; | |
| 374 else | |
| 375 return "CallObjectMethod"; | |
| 376 } | |
| 377 | |
| 378 QString jni_function_signature(QString package, QString class_name, | |
| 379 const QString &function_name, | |
| 380 const QString &return_type, | |
| 381 const QString &mangled_arguments = QString(), | |
| 382 uint options = CppImplGenerator::StandardJNISignature) | |
| 383 { | |
| 384 QString s; | |
| 385 | |
| 386 if (options & CppImplGenerator::ExternC) | |
|
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An attempt (failed due to optlink) to improve locality of declarations exported from QtD executables
Max Samukha <maxter@spambox.com>
parents:
355
diff
changeset
|
387 s += "QTD_EXTERN QTD_DLL_PUBLIC "; |
| 1 | 388 /* qtd |
| 389 if (options & CppImplGenerator::JNIExport) | |
| 390 s += "Q_DECL_EXPORT "; | |
| 391 */ | |
| 270 | 392 if (options & CppImplGenerator::ReturnType) |
| 393 s += return_type + " "; | |
| 394 else | |
| 395 s += "void "; | |
| 1 | 396 /* qtd |
| 397 if (options & CppImplGenerator::JNIExport) | |
| 398 s += "JNICALL QTJAMBI_FUNCTION_PREFIX("; | |
| 399 | |
| 400 s += "Java_"; | |
| 401 | |
| 402 s += package.replace(".", "_"); // qtd .replace("_", "_1") | |
| 403 s += '_'; | |
| 404 s += class_name; // qtd .replace("_", "_1"); | |
| 405 s += '_'; | |
| 406 */ | |
| 407 s += QString(function_name); //.replace("_", "_1"); | |
| 408 // s += mangled_arguments; | |
| 409 | |
| 410 /* qtd | |
| 411 if (options & CppImplGenerator::JNIExport) | |
| 412 s += ")"; | |
| 413 */ | |
| 414 return s; | |
| 415 } | |
| 416 | |
| 417 QString CppImplGenerator::fileNameForClass(const AbstractMetaClass *java_class) const | |
| 418 { | |
| 419 return QString("%1_shell.cpp").arg(java_class->name()); | |
| 420 } | |
| 421 | |
| 422 void CppImplGenerator::writeSignalFunction(QTextStream &s, const AbstractMetaFunction *signal, const AbstractMetaClass *cls, | |
| 423 int pos) | |
| 424 { | |
| 425 writeFunctionSignature(s, signal, cls, signalWrapperPrefix(), | |
| 426 Option(OriginalName | OriginalTypeDescription), | |
| 427 "QtJambi_SignalWrapper_"); | |
| 428 s << endl << "{" << endl; | |
| 429 { | |
| 430 AbstractMetaArgumentList arguments = signal->arguments(); | |
| 431 Indentation indent(INDENT); | |
| 432 | |
| 433 if (arguments.size() > 0) | |
| 434 s << INDENT << "jvalue arguments[" << arguments.size() << "];" << endl; | |
| 435 else | |
| 436 s << INDENT << "jvalue *arguments = 0;" << endl; | |
| 437 s << INDENT << "JNIEnv *__jni_env = qtjambi_current_environment();" << endl | |
| 438 << INDENT << "__jni_env->PushLocalFrame(100);" << endl; | |
| 439 | |
| 440 for (int i=0; i<arguments.size(); ++i) { | |
| 441 const AbstractMetaArgument *argument = arguments.at(i); | |
| 442 writeQtToJava(s, | |
| 443 argument->type(), | |
| 444 argument->indexedName(), | |
| 445 "__java_" + argument->indexedName(), | |
| 446 signal, | |
| 447 argument->argumentIndex() + 1, | |
| 448 BoxedPrimitive); | |
| 449 s << INDENT << "arguments[" << i << "].l = __java_" << argument->indexedName() << ";" << endl; | |
| 450 } | |
| 451 s << INDENT << "qtjambi_call_java_signal(__jni_env, m_signals[" << pos << "], arguments);" | |
| 452 << endl; | |
| 453 | |
| 454 s << INDENT << "__jni_env->PopLocalFrame(0);" << endl; | |
| 455 | |
| 456 if (signal->type() != 0) | |
| 457 s << INDENT << default_return_statement_qt(signal->type()) << ";" << endl; | |
| 458 } | |
| 459 s << "}" << endl << endl; | |
| 460 | |
| 461 if (signal->implementingClass() == signal->ownerClass()) | |
| 462 writeFinalFunction(s, signal, cls); | |
| 463 } | |
| 464 | |
| 465 bool CppImplGenerator::hasCustomDestructor(const AbstractMetaClass *java_class) const | |
| 466 { | |
| 467 return !java_class->isQObject() && !java_class->typeEntry()->isValue(); | |
| 468 } | |
| 469 | |
| 470 void CppImplGenerator::writeInterfaceCasts(QTextStream &s, const AbstractMetaClass *java_class) | |
| 471 { | |
| 472 // pointers to native interface objects for classes that implement interfaces | |
| 473 // initializing | |
| 474 AbstractMetaClassList interfaces = java_class->interfaces(); | |
| 475 if (!interfaces.isEmpty()) { | |
| 476 for (int i=0; i<interfaces.size(); ++i) { | |
| 477 AbstractMetaClass *iface = interfaces.at(i); | |
|
33
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
478 |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
479 // in case of renamed class |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
480 InterfaceTypeEntry *ite = static_cast<InterfaceTypeEntry*>(iface->typeEntry()); |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
481 QString real_name = ite->origin()->qualifiedCppName(); |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
482 |
|
357
9784459f0750
An attempt (failed due to optlink) to improve locality of declarations exported from QtD executables
Max Samukha <maxter@spambox.com>
parents:
355
diff
changeset
|
483 s << "QTD_EXTERN QTD_DLL_PUBLIC " << real_name << "* qtd_" << java_class->name() << "_cast_to_" << iface->qualifiedCppName() |
|
33
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
484 << "(" << java_class->qualifiedCppName() << " *ptr)" << endl << "{" << endl; |
| 1 | 485 Indentation indent(INDENT); |
|
33
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
486 s << INDENT << "return dynamic_cast<" << real_name << "*>(ptr);" << endl; |
| 1 | 487 s << "}" << endl << endl; |
| 488 } | |
| 489 } | |
| 490 } | |
| 491 | |
| 492 void CppImplGenerator::write(QTextStream &s, const AbstractMetaClass *java_class) | |
| 493 { | |
| 494 | |
| 495 bool shellClass = java_class->generateShellClass(); | |
| 496 | |
| 497 // Includes | |
| 498 writeExtraIncludes(s, java_class); | |
| 499 bool shellInclude = (java_class->generateShellClass() | |
| 500 || java_class->queryFunctions(AbstractMetaClass::Signals | AbstractMetaClass::Visible | AbstractMetaClass::NotRemovedFromShell).size() > 0); | |
| 501 | |
| 502 // need to include QPainter for all widgets... | |
| 503 { | |
| 504 const AbstractMetaClass *qwidget = java_class; | |
| 505 while (qwidget && qwidget->name() != "QWidget") { | |
| 506 qwidget = qwidget->baseClass(); | |
| 507 } | |
| 508 if (qwidget) | |
| 509 s << "#include <QPainter>" << endl << endl; | |
| 510 } | |
| 511 /* | |
| 512 #if defined(QTJAMBI_DEBUG_TOOLS) | |
| 513 s << "#include <qtjambidebugtools_p.h>" << endl << endl; | |
| 514 #endif | |
| 515 */ | |
| 516 if (shellInclude) | |
| 517 s << "#include \"" << java_class->name() << "_shell" << ".h\"" << endl; | |
| 518 /* qtd | |
| 519 if (java_class->isQObject()) | |
| 520 s << "#include <qtdynamicmetaobject.h>" << endl; | |
| 521 */ | |
| 253 | 522 |
| 1 | 523 s << "#include <iostream>" << endl; |
| 253 | 524 |
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525 writeInclude(s, java_class->typeEntry()->include()); |
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526 |
| 1 | 527 s << endl; // qtd |
| 528 s << "#include \"qtd_core.h\"" << endl | |
| 529 << "#include \"ArrayOpsPrimitive.h\"" << endl | |
| 530 << "#include \"ArrayOps_qt_core.h\"" << endl; | |
| 531 | |
| 532 // qtd2 hack!! | |
| 37 | 533 if (java_class->package() == "qt.svg") |
| 1 | 534 s << "#include \"ArrayOps_qt_gui.h\"" << endl; |
| 535 | |
| 35 | 536 QString pkg_name = QString(java_class->package()).replace(".", "_"); |
| 537 s << QString("#include \"ArrayOps_%1.h\"").arg(pkg_name) << endl; | |
| 538 | |
| 1 | 539 s << endl; |
| 540 | |
| 541 writeInterfaceCasts(s, java_class); | |
| 542 | |
| 543 /* qtd2 | |
| 544 writeShellSignatures(s, java_class); | |
| 545 | |
| 546 writeDefaultConstructedValues(s, java_class); | |
| 547 | |
| 548 if (hasCustomDestructor(java_class)) */ | |
|
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549 |
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550 writeFinalDestructor(s, java_class); |
|
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551 |
| 288 | 552 if (java_class->isQObject()) { |
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553 writeQObjectEntity(s, java_class); |
| 288 | 554 } |
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555 if (shellClass) { |
| 1 | 556 foreach (AbstractMetaFunction *function, java_class->functions()) { |
| 557 if (function->isConstructor() && !function->isPrivate()) | |
| 558 writeShellConstructor(s, function); | |
| 559 } | |
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560 |
| 1 | 561 writeShellDestructor(s, java_class); |
| 562 | |
| 253 | 563 if (!java_class->isQObject() && java_class->hasVirtualFunctions()) |
| 564 writeQtdEntityFunction(s, java_class); | |
| 1 | 565 |
| 566 if (java_class->isQObject()) | |
| 567 writeQObjectFunctions(s, java_class); | |
| 568 | |
| 569 // Virtual overrides | |
| 570 s << "// Virtual overrides" << endl; | |
| 571 AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions(); | |
| 572 for (int pos = 0; pos<virtualFunctions.size(); ++pos) { | |
| 573 const AbstractMetaFunction *function = virtualFunctions.at(pos); | |
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574 // qtd writeShellFunction(s, function, java_class, pos); |
| 1 | 575 writeShellVirtualFunction(s, function, java_class, pos); |
| 576 } | |
| 577 | |
| 578 if (cpp_shared) | |
| 579 writeInitCallbacks(s, java_class); | |
| 580 | |
| 581 // Functions in shell class | |
| 582 s << "// Functions in shell class" << endl; | |
| 583 AbstractMetaFunctionList shellFunctions = java_class->nonVirtualShellFunctions(); | |
| 584 for (int i=0; i<shellFunctions.size(); ++i) { | |
| 585 const AbstractMetaFunction *function = shellFunctions.at(i); | |
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586 writeShellFunction(s, function, java_class, -1); |
| 1 | 587 } |
| 588 | |
| 589 // Write public overrides for functions that are protected in the base class | |
| 590 // so they can be accessed from the native callback | |
| 591 s << "// public overrides for functions that are protected in the base class" << endl; | |
| 592 AbstractMetaFunctionList public_override_functions = java_class->publicOverrideFunctions(); | |
| 593 foreach (AbstractMetaFunction *function, public_override_functions) { | |
| 594 if(notWrappedYet(function)) | |
| 595 continue; | |
| 596 writePublicFunctionOverride(s, function, java_class); | |
| 597 } | |
| 598 | |
| 599 // Write virtual function overries used to decide on static/virtual calls | |
| 600 s << "// Write virtual function overries used to decide on static/virtual calls" << endl; | |
| 601 AbstractMetaFunctionList virtual_functions = java_class->virtualOverrideFunctions(); | |
| 602 foreach (const AbstractMetaFunction *function, virtual_functions) { | |
| 603 if(notWrappedYet(function)) | |
| 604 continue; | |
| 605 writeVirtualFunctionOverride(s, function, java_class); | |
| 606 } | |
| 607 } | |
| 608 | |
| 609 writeExtraFunctions(s, java_class); | |
| 610 /* qtd2 | |
| 611 writeToStringFunction(s, java_class); | |
| 612 | |
| 613 if (java_class->hasCloneOperator()) { | |
| 614 writeCloneFunction(s, java_class); | |
| 615 } | |
| 270 | 616 */ |
| 617 // Signals emitters | |
| 272 | 618 AbstractMetaFunctionList signal_functions = signalFunctions(java_class, false); |
| 1 | 619 for (int i=0; i<signal_functions.size(); ++i) |
| 270 | 620 { |
| 621 const AbstractMetaFunction *function = signal_functions.at(i); | |
| 622 if(!function->isPrivate()) | |
| 623 writeFinalFunction(s, signal_functions.at(i), java_class); | |
| 624 } | |
| 1 | 625 s << "// ---externC---" << endl; |
| 626 | |
| 627 // Native callbacks (all java functions require native callbacks) | |
| 628 AbstractMetaFunctionList class_funcs = java_class->functionsInTargetLang(); | |
| 629 foreach (AbstractMetaFunction *function, class_funcs) { | |
| 630 if (!function->isEmptyFunction()) | |
| 631 writeFinalFunction(s, function, java_class); | |
| 632 } | |
| 633 s << "// ---externC---end" << endl; | |
| 634 | |
| 635 | |
| 636 class_funcs = java_class->queryFunctions(AbstractMetaClass::NormalFunctions | AbstractMetaClass::AbstractFunctions | AbstractMetaClass::NotRemovedFromTargetLang); | |
| 637 foreach (AbstractMetaFunction *function, class_funcs) { | |
| 638 if (function->implementingClass() != java_class) { | |
| 639 writeFinalFunction(s, function, java_class); | |
| 640 } | |
| 641 } | |
| 642 | |
| 643 // Field accessors | |
| 644 s << "// Field accessors" << endl; | |
| 645 foreach (AbstractMetaField *field, java_class->fields()) { | |
| 646 if (field->wasPublic() || (field->wasProtected() && !java_class->isFinal())) | |
| 647 writeFieldAccessors(s, field); | |
| 648 } | |
| 649 /* | |
| 650 s << "// writeFromNativeFunction" << endl; | |
| 651 writeFromNativeFunction(s, java_class); | |
| 652 | |
| 653 if (java_class->isQObject()) | |
| 654 writeOriginalMetaObjectFunction(s, java_class); | |
| 655 | |
| 656 if (java_class->typeEntry()->isValue()) | |
| 657 writeFromArrayFunction(s, java_class); | |
| 658 | |
| 659 // generate the __qt_cast_to_Xxx functions | |
| 660 if (!java_class->isNamespace() && !java_class->isInterface()) { | |
| 661 AbstractMetaClassList interfaces = java_class->interfaces(); | |
| 662 foreach (AbstractMetaClass *iface, interfaces) | |
| 663 writeInterfaceCastFunction(s, java_class, iface); | |
| 664 } | |
| 665 | |
| 666 writeSignalInitialization(s, java_class); | |
| 667 */ | |
| 668 // qtd writeJavaLangObjectOverrideFunctions(s, java_class); | |
| 669 | |
| 292 | 670 if (java_class->typeEntry()->isValue()) |
| 671 writeValueFunctions(s, java_class); | |
| 672 | |
| 253 | 673 if (java_class->isQObject()) |
| 674 { | |
| 675 s << endl << endl | |
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676 << "QTD_EXTERN QTD_DLL_PUBLIC void* qtd_" << java_class->name() << "_staticMetaObject() {" << endl |
| 253 | 677 << " return (void*)&" << java_class->name() << "::staticMetaObject;" << endl |
| 678 << "}" << endl; | |
| 679 } | |
| 680 | |
|
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681 if (java_class->typeEntry()->isValue()) |
| 293 | 682 { |
| 304 | 683 if (!java_class->typeEntry()->hasPrivateCopyConstructor()) // can do a copy if we have a public ctor or don't have any |
| 293 | 684 { |
|
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685 QString argName = "orig"; |
| 293 | 686 s << endl << endl |
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687 << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << java_class->name() << "_placed_copy(void* " |
|
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688 << argName << ", void* place) {" << endl |
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689 << QString(" const %1& __qt_%2 = (const %1& ) *(%1 *)%2;").arg(shellClassName(java_class)).arg(argName) << endl |
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690 << QString(" %1 *result = new (place) %1 (__qt_%2);").arg(java_class->qualifiedCppName()).arg(argName) << endl; |
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691 // writeFinalConstructor(s, ctor, "result", "original", "(place)"); |
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692 s << "}"; |
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693 |
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694 s << endl << endl |
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695 << "QTD_EXTERN QTD_DLL_PUBLIC void* qtd_" << java_class->name() << "_native_copy(void* " << argName << ") {" << endl |
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696 << QString(" const %1& __qt_%2 = (const %1& ) *(%1 *)%2;").arg(shellClassName(java_class)).arg(argName) << endl |
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697 << QString(" %1 *result = new %1 (__qt_%2);").arg(java_class->qualifiedCppName()).arg(argName) << endl |
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698 << " return result;" << endl; |
| 293 | 699 s << "}"; |
| 700 } | |
| 701 } | |
| 702 | |
| 1 | 703 s << endl << endl; |
| 704 | |
| 238 | 705 priGenerator->addSource(java_class->package(), fileNameForClass(java_class)); |
| 1 | 706 } |
| 707 | |
| 292 | 708 void CppImplGenerator::writeValueFunctions(QTextStream &s, const AbstractMetaClass *java_class) |
| 709 { | |
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710 s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isComplex() { return (bool) QTypeInfo<%2>::isComplex; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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711 s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isStatic() { return (bool) QTypeInfo<%2>::isStatic; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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712 s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isLarge() { return (bool) QTypeInfo<%2>::isLarge; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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713 s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isPointer() { return (bool) QTypeInfo<%2>::isPointer; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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714 s << QString("QTD_EXTERN QTD_DLL_PUBLIC bool qtd_%1_QTypeInfo_isDummy() { return (bool) QTypeInfo<%2>::isDummy; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
| 292 | 715 } |
| 716 | |
|
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717 void CppImplGenerator::writeVirtualDispatchFunction(QTextStream &s, const AbstractMetaFunction *function, const AbstractMetaClass *java_class, bool d_export) |
| 1 | 718 { |
|
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719 uint options2 = ReturnType | ExternC; |
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720 QString return_type = jniReturnName(function, options2); |
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721 |
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722 AbstractMetaFunction::Options opts(AbstractMetaFunction::NoExternNamespace | AbstractMetaFunction::DeclaringClass); |
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723 QString f_name = function->marshalledName(opts) + "_dispatch"; |
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724 |
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725 if (d_export) { |
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726 QString qtdExtern = "extern(C)"; // TODO: should be settable via a generator switch |
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727 if (cpp_shared) { |
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728 |
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729 s << qtdExtern << "{ extern export " << return_type << " function"; |
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730 writeVirtualDispatchArguments(s, function, d_export); |
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731 s << " qtd_" << f_name << "; }" << endl; |
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732 |
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733 s << qtdExtern << " " << return_type << " qtd_export_" << f_name; |
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734 writeVirtualDispatchArguments(s, function, d_export); |
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735 |
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736 } else { |
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737 s << qtdExtern << " " << return_type << " qtd_" << f_name; |
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738 writeVirtualDispatchArguments(s, function, d_export); |
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739 } |
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740 } else { |
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741 QString module = packageToQtModule(java_class->package()); |
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742 s << "QTD_EXPORT_DECL(" << module << ", " << return_type << ", " << f_name << ", "; |
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743 writeVirtualDispatchArguments(s, function, d_export); |
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744 s << ")" << endl; |
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745 |
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746 if (function->declaringClass() == java_class) { |
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747 s << "QTD_EXPORT(" << module << ", " << f_name << ")" << endl; |
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748 } |
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749 } |
| 1 | 750 } |
| 751 | |
| 752 void CppImplGenerator::writeShellVirtualFunction(QTextStream &s, const AbstractMetaFunction *function, | |
| 753 const AbstractMetaClass *implementor, int id) | |
| 754 { | |
| 755 // ---------------------------- | |
| 756 if(notWrappedYet(function)) | |
| 757 return; | |
| 758 | |
| 759 AbstractMetaType *f_type = function->type(); | |
| 760 QString new_return_type = function->typeReplaced(0); | |
| 761 bool has_function_type = ((f_type != 0 | |
| 762 || !new_return_type.isEmpty()) | |
| 763 && new_return_type != "void"); | |
| 764 | |
|
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765 writeVirtualDispatchFunction(s, function, implementor); |
| 1 | 766 |
| 767 writeFunctionSignature(s, function, implementor, QString(), OriginalName); | |
| 768 | |
| 769 s << endl | |
| 770 << "{" << endl; | |
| 771 | |
| 772 Option options = NoOption; | |
| 773 | |
| 774 Indentation indent(INDENT); | |
| 775 //bool static_call = !(options & VirtualCall); | |
| 776 //s << "std::cout << \"entering " << function->marshalledName() << " \\n\"; " << endl; | |
| 777 | |
| 778 if (f_type) { | |
| 779 if (f_type->isTargetLangString()) | |
| 104 | 780 s << INDENT << "DArray ret_str;" << endl; |
| 81 | 781 |
| 1 | 782 if (f_type->name() == "QModelIndex") |
| 783 s << INDENT << "QModelIndexAccessor __d_return_value;" << endl; | |
| 81 | 784 else if (f_type->typeEntry()->isStructInD()) |
| 785 s << INDENT << f_type->typeEntry()->qualifiedCppName() << " __d_return_value;" << endl; | |
| 786 | |
| 1 | 787 if (f_type->isContainer()) |
|
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788 { |
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789 if (isNativeContainer(f_type)) |
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790 { |
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791 s << INDENT; |
|
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792 writeTypeInfo(s, f_type, ForceValueType); |
|
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793 s << "__d_return_value;" << endl; |
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794 } |
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795 else |
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796 s << INDENT << "void* __d_return_value;" << endl |
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797 << INDENT << "size_t __d_return_value_size;" << endl; |
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798 } |
| 1 | 799 } |
| 800 | |
| 801 AbstractMetaArgumentList arguments = function->arguments(); | |
| 802 foreach (AbstractMetaArgument *argument, arguments) { | |
| 803 if (!function->argumentRemoved(argument->argumentIndex()+1)) { | |
|
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804 AbstractMetaType *atype = argument->type(); |
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805 if (!atype->isPrimitive() |
| 1 | 806 || !function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty()) { |
|
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807 if(atype->isContainer()) { |
| 1 | 808 QString arg_name = argument->indexedName(); |
|
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809 if(!isNativeContainer(atype)) |
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810 writeQtToJava(s, |
|
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811 argument->type(), |
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812 arg_name, |
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813 "__d_" + arg_name, |
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814 function, |
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815 argument->argumentIndex() + 1, |
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816 Option(VirtualDispatch)); |
| 1 | 817 } |
| 818 } | |
| 819 } | |
| 820 } | |
| 821 | |
| 822 if ((options & NoReturnStatement) == 0) | |
| 823 s << INDENT; | |
| 824 /* qtd if (function->isAbstract() && static_call) { | |
| 825 s << default_return_statement_qt(function->type(), options) << ";" << endl; | |
| 826 } else */ | |
| 827 { | |
| 828 if (f_type) { | |
| 829 if (f_type->isTargetLangString() || f_type->isContainer()) | |
| 830 ; | |
| 831 else if ((f_type->isValue() && !f_type->typeEntry()->isStructInD()) || | |
| 832 f_type->isVariant() ) | |
| 833 s << f_type->name() << " *__qt_return_value = (" << f_type->name() << "*) "; | |
| 834 else if (f_type->isObject() || f_type->isQObject()) | |
| 835 s << "return (" << f_type->name() <<"*) "; | |
| 81 | 836 else if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD()) |
| 1 | 837 ; |
| 838 else if ((options & NoReturnStatement) == 0) | |
| 839 s << "return "; | |
| 840 | |
| 841 if (f_type->isEnum() || f_type->isFlags()) | |
| 842 s << "(" << f_type->typeEntry()->qualifiedCppName() <<") "; | |
| 843 } | |
| 844 | |
|
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845 s << function->marshalledName(AbstractMetaFunction::DeclaringClass) << "_dispatch("; |
|
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846 if (implementor->isQObject()) |
|
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847 s << "QObjectLink::getLink(this)->dId"; |
|
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848 else |
|
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|
849 s << "this->dId"; |
| 1 | 850 |
| 851 if (f_type) { | |
| 852 if (f_type->isTargetLangString()) | |
| 104 | 853 s << ", &ret_str"; |
| 81 | 854 if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD()) |
|
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855 s << ", &__d_return_value"; // TODO should both be refactored into isNativeType function |
|
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856 if (f_type->isContainer()) { |
|
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857 if ( ((const ContainerTypeEntry *)f_type->typeEntry())->isQList() ) |
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858 s << ", &__d_return_value"; |
|
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|
859 else |
|
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860 s << ", &__d_return_value, &__d_return_value_size"; |
|
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|
861 } |
| 1 | 862 } |
| 863 | |
| 864 if (function->arguments().size() > 0) | |
| 865 s << ", "; | |
| 866 writeFunctionCallArguments(s, function, QString(), Option(options | ForceEnumCast | SkipRemovedArguments | ExcludeConst | VirtualDispatch)); | |
| 867 | |
| 868 s << ");" << endl; | |
| 869 | |
| 870 //s << "std::cout << \"leaving " << function->marshalledName() << " \\n\"; " << endl; | |
| 871 | |
| 872 if (f_type) { | |
| 873 if (f_type->name() == "QModelIndex") { | |
| 874 s << INDENT << "QModelIndex __qt_return_value = qtd_to_QModelIndex( __d_return_value );" << endl; | |
| 875 s << INDENT << "return __qt_return_value;" << endl; | |
| 81 | 876 } else if (f_type->typeEntry()->isStructInD()) |
| 877 s << INDENT << "return __d_return_value;" << endl; | |
| 1 | 878 |
| 879 if (f_type->isContainer()) { | |
|
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880 if (isNativeContainer(f_type)) |
|
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881 s << INDENT << "return __d_return_value;" << endl; |
|
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882 else |
|
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883 { |
|
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884 writeJavaToQt(s, f_type, "__qt_return_value", "__d_return_value", |
|
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885 function, 0, GlobalRefJObject); |
|
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886 s << INDENT << "return __qt_return_value;" << endl; |
|
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887 } |
| 1 | 888 } |
| 889 | |
| 890 if (f_type->isTargetLangString()) | |
| 104 | 891 s << INDENT << "return " << "QString::fromUtf8((const char*) ret_str.ptr, ret_str.length);" << endl; |
| 1 | 892 |
| 893 if ( ( f_type->isValue() && !f_type->typeEntry()->isStructInD() ) || f_type->isVariant() ) | |
| 894 s << INDENT << "return " << f_type->name() << "(*__qt_return_value);" << endl; //" __qt_return_value = "; | |
| 895 } | |
| 896 } | |
| 897 | |
| 898 s << "}" << endl << endl; | |
| 899 // ---------------------------- | |
| 900 } | |
| 901 | |
|
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|
902 void CppImplGenerator::writeInitCallbacks(QTextStream &s, const AbstractMetaClass *java_class) |
|
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903 { |
|
361
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|
904 QString initArgs = "VoidFunc *virts"; |
|
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905 if (java_class->name() == "QObject") |
|
361
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|
906 initArgs += ", VoidFunc *sigs"; |
|
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907 |
|
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|
908 s << "QTD_EXTERN QTD_DLL_EXPORT void qtd_" << java_class->name() |
|
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909 << QString("_initCallBacks(%1) {").arg(initArgs) << endl; |
|
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910 |
|
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911 // virtual functions handlers |
|
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912 AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions(); |
|
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913 AbstractMetaFunction::Options opts(AbstractMetaFunction::DeclaringClass | AbstractMetaFunction::NoExternNamespace); |
|
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914 for (int pos = 0; pos<virtualFunctions.size(); ++pos) { |
|
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915 const AbstractMetaFunction *function = virtualFunctions.at(pos); |
|
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916 if (!notWrappedYet(function) && java_class == function->declaringClass()) { // qtd2 |
|
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917 QString mName = function->marshalledName(opts); |
|
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918 s << " qtd_" << mName << "_dispatch = " |
|
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919 "(qtd_" << mName << "_dispatch_t) virts[" << pos << "];" << endl; |
|
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920 } |
|
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921 } |
|
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922 // D-side signal callbacks |
|
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923 if (java_class->name() == "QObject") { |
|
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924 s << " qtd_QObject_qt_metacall_dispatch = (QtMetacallCallback)sigs[0];" << endl |
|
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|
925 << " qtd_QObject_metaObject_dispatch = (MetaObjectCallback)sigs[1];" << endl; |
|
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926 } |
|
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|
927 s << "}" << endl; |
|
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928 } |
|
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|
929 |
| 1 | 930 void CppImplGenerator::writeVirtualDispatchArguments(QTextStream &s, const AbstractMetaFunction *d_function, bool d_export) |
| 931 { | |
| 932 uint nativeArgCount = 0; | |
| 933 AbstractMetaType *ret_type = d_function->type(); | |
| 934 | |
|
355
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|
935 s << "(void *dId"; |
| 1 | 936 |
| 937 if (ret_type) { | |
| 104 | 938 if (ret_type->isTargetLangString()) { |
| 939 if (d_export) | |
| 940 s << ", string* ret_str"; | |
| 941 else | |
| 942 s << ", DArray* ret_str"; | |
| 943 } | |
| 1 | 944 if (ret_type->name() == "QModelIndex") |
| 945 s << ", QModelIndexAccessor *__d_return_value"; | |
| 81 | 946 else if(ret_type->typeEntry()->isStructInD()) |
| 947 s << ", " << ret_type->typeEntry()->qualifiedCppName() << " *__d_return_value"; | |
| 948 | |
|
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949 if (ret_type->isContainer()) { |
|
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950 if(isNativeContainer(ret_type)) { |
|
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951 if(d_export) |
|
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952 s << ", " << DGenerator::translateType(ret_type, d_function->ownerClass(), NoOption) << "* __d_arr"; |
|
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953 else |
|
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954 s << ", void * __d_arr"; |
|
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955 } |
|
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956 else |
|
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957 s << ", void** __d_arr_ptr, size_t* __d_arr_size"; |
|
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958 } |
| 1 | 959 } |
| 960 | |
| 961 if (d_function->arguments().size() > 0) | |
| 962 s << ", "; | |
| 963 | |
| 964 | |
| 965 // the function arguments | |
| 966 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 967 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 968 if (!d_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 969 if (nativeArgCount > 0) | |
| 970 s << "," << " "; | |
| 971 | |
| 972 AbstractMetaType *d_type = argument->type(); | |
| 973 QString arg_name = argument->indexedName(); | |
| 974 | |
| 975 if (d_type->name() == "QModelIndex") | |
| 976 s << "QModelIndexAccessor" << QString(d_type->actualIndirections(), '*') << " " << arg_name; | |
| 977 else if (d_type->isContainer()) { | |
|
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978 if ( isNativeContainer(d_type) ) |
|
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|
979 s << "void* "; |
|
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980 else if (d_export) |
| 1 | 981 s << DGenerator::translateType(d_type, d_function->ownerClass(), NoOption) << "* "; |
|
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982 else |
| 1 | 983 s << "DArray* "; |
| 984 s << arg_name; | |
| 985 } else if (d_type->typeEntry()->isStructInD()) | |
| 986 s << d_type->typeEntry()->qualifiedCppName() << QString(d_type->actualIndirections(), '*') | |
| 987 << " " << arg_name; | |
| 988 else if (d_type->isTargetLangString()) { | |
| 989 if (d_export) | |
| 990 s << "wchar* "; | |
| 991 else | |
| 992 s << "const unsigned short* "; | |
| 993 s << QString("%1, int %1_size").arg(arg_name); | |
| 994 } else { | |
| 995 if(d_type->isVariant()) | |
| 996 s << "void*"; | |
| 997 else if (!d_type->hasNativeId()) | |
| 998 { | |
| 999 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_type->typeEntry()); | |
| 1000 if(d_type->typeEntry()->isObject() && ctype->isAbstract() && d_export) | |
| 1001 { | |
| 1002 QString d_name = d_type->typeEntry()->qualifiedCppName(); | |
| 1003 s << d_name + "_ConcreteWrapper" + QString(d_type->indirections(),'*'); | |
| 1004 } | |
| 1005 else | |
| 39 | 1006 s << translateType(d_type, EnumAsInts, d_export); |
| 1 | 1007 } |
| 1008 else | |
| 1009 s << "void*"; | |
| 1010 s << " " << argument->indexedName(); | |
| 1011 } | |
| 1012 nativeArgCount++; | |
| 1013 } | |
| 1014 } | |
| 1015 s << ")"; | |
| 1016 } | |
| 1017 | |
| 1018 void CppImplGenerator::writeJavaLangObjectOverrideFunctions(QTextStream &s, const AbstractMetaClass *cls) | |
| 1019 { | |
| 1020 if (cls->hasHashFunction()) { | |
| 1021 AbstractMetaFunctionList hashcode_functions = cls->queryFunctionsByName("hashCode"); | |
| 1022 bool found = false; | |
| 1023 foreach (const AbstractMetaFunction *function, hashcode_functions) { | |
| 1024 if (function->actualMinimumArgumentCount() == 0) { | |
| 1025 found = true; | |
| 1026 break; | |
| 1027 } | |
| 1028 } | |
| 1029 | |
| 1030 if (!found) { | |
| 1031 s << endl | |
| 1032 << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_hashCode", "jint") | |
| 1033 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1034 << INDENT << "{" << endl; | |
| 1035 { | |
| 1036 Indentation indent(INDENT); | |
| 1037 s << INDENT << "Q_UNUSED(__jni_env);" << endl | |
| 1038 << INDENT << cls->qualifiedCppName() << " *__qt_this = (" | |
| 1039 << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1040 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1041 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1042 << INDENT << "return qHash(*__qt_this);" << endl; | |
| 1043 } | |
| 1044 s << INDENT << "}" << endl; | |
| 1045 } | |
| 1046 } | |
| 1047 | |
| 1048 // Qt has a standard toString() conversion in QVariant? | |
| 1049 QVariant::Type type = QVariant::nameToType(cls->qualifiedCppName().toLatin1()); | |
| 1050 if (QVariant(type).canConvert(QVariant::String) && !cls->hasToStringCapability()) { | |
| 1051 AbstractMetaFunctionList tostring_functions = cls->queryFunctionsByName("toString"); | |
| 1052 bool found = false; | |
| 1053 foreach (const AbstractMetaFunction *function, tostring_functions) { | |
| 1054 if (function->actualMinimumArgumentCount() == 0) { | |
| 1055 found = true; | |
| 1056 break; | |
| 1057 } | |
| 1058 } | |
| 1059 | |
| 1060 if (!found) { | |
| 1061 s << endl | |
| 1062 << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_toString", "jstring") | |
| 1063 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1064 << INDENT << "{" << endl; | |
| 1065 { | |
| 1066 Indentation indent(INDENT); | |
| 1067 s << INDENT << cls->qualifiedCppName() << " *__qt_this = (" | |
| 1068 << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1069 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1070 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1071 << INDENT << "return qtjambi_from_qstring(__jni_env, QVariant(*__qt_this).toString());" << endl; | |
| 1072 } | |
| 1073 s << INDENT << "}" << endl; | |
| 1074 } | |
| 1075 } | |
| 1076 } | |
| 1077 | |
| 1078 void CppImplGenerator::writeExtraFunctions(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1079 { | |
| 1080 const ComplexTypeEntry *class_type = java_class->typeEntry(); | |
| 1081 Q_ASSERT(class_type); | |
| 1082 | |
| 1083 CodeSnipList code_snips = class_type->codeSnips(); | |
| 1084 foreach (const CodeSnip &snip, code_snips) { | |
| 1085 if (snip.language == TypeSystem::ShellCode || snip.language == TypeSystem::NativeCode) { | |
| 1086 snip.formattedCode(s, INDENT) << endl; | |
| 1087 } | |
| 1088 } | |
| 1089 } | |
| 1090 | |
| 1091 void CppImplGenerator::writeToStringFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1092 { | |
| 1093 FunctionModelItem fun = java_class->hasToStringCapability(); | |
| 1094 bool core = java_class->package() == QLatin1String("qt.core"); | |
| 1095 bool qevent = false; | |
| 1096 | |
| 1097 const AbstractMetaClass *cls = java_class; | |
| 1098 while (cls) { | |
| 1099 if (cls->name() == "QEvent") { | |
| 1100 qevent = true; | |
| 1101 fun = cls->hasToStringCapability(); | |
| 1102 break; | |
| 1103 } | |
| 1104 cls = cls->baseClass(); | |
| 1105 } | |
| 1106 | |
| 1107 if (!java_class->hasDefaultToStringFunction() && fun && !(qevent && core)) { | |
| 1108 | |
| 1109 int indirections = fun->arguments().at(1)->type().indirections(); | |
| 1110 QString deref = QLatin1String(indirections == 0 ? "*" : ""); | |
| 1111 | |
| 1112 s << endl; | |
| 1113 s << "#include <QDebug>" << endl; | |
| 1114 s << jni_function_signature(java_class->package(), java_class->name(), "__qt_toString", "jstring") | |
| 1115 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1116 << INDENT << "{" << endl; | |
| 1117 { | |
| 1118 Indentation indent(INDENT); | |
| 1119 s << INDENT << java_class->qualifiedCppName() << " *__qt_this = (" | |
| 1120 << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1121 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1122 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1123 | |
| 1124 << INDENT << "QString res;" << endl | |
| 1125 << INDENT << "QDebug d(&res);" << endl | |
| 1126 << INDENT << "d << " << deref << "__qt_this;" << endl; | |
| 1127 s << INDENT << "return qtjambi_from_qstring(__jni_env, res);" << endl; | |
| 1128 } | |
| 1129 s << INDENT << "}" << endl << endl; | |
| 1130 } | |
| 1131 } | |
| 1132 | |
| 1133 void CppImplGenerator::writeCloneFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1134 { | |
| 1135 s << endl | |
| 1136 << jni_function_signature(java_class->package(), java_class->name(), "__qt_clone", "jobject") << endl | |
| 1137 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1138 << INDENT << "{" << endl; | |
| 1139 { | |
| 1140 Indentation indent(INDENT); | |
| 1141 s << INDENT << java_class->qualifiedCppName() << " *__qt_this = (" | |
| 1142 | |
| 1143 << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1144 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1145 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1146 << INDENT << java_class->qualifiedCppName() << " *res = __qt_this;" << endl | |
| 1147 << INDENT << "return qtjambi_from_object(__jni_env, res, \"" << java_class->name() << "\", \"" << java_class->package().replace(".", "/") << "/\", true);" << endl; | |
| 1148 } | |
| 1149 s << INDENT << "}" << endl << endl; | |
| 1150 } | |
| 1151 | |
| 1152 void CppImplGenerator::writeShellSignatures(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1153 { | |
| 1154 bool has_constructors = java_class->hasConstructors(); | |
| 1155 | |
| 1156 // Write the function names... | |
| 1157 if (has_constructors && java_class->hasVirtualFunctions()) { | |
| 1158 AbstractMetaFunctionList virtual_functions = java_class->virtualFunctions(); | |
| 1159 { | |
| 1160 Indentation indent(INDENT); | |
| 1161 | |
| 1162 int pos = -1; | |
| 1163 foreach (AbstractMetaFunction *function, virtual_functions) { | |
| 1164 ++pos; | |
| 1165 | |
| 1166 if (pos == 0) | |
| 1167 s << "static const char *qtjambi_method_names[] = {"; | |
| 1168 else | |
| 1169 s << ","; | |
| 1170 s << endl | |
| 1171 << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ " | |
| 1172 << "\"" << function->name() << "\""; | |
| 1173 } | |
| 1174 if (pos >= 0) | |
| 1175 s << endl << "};" << endl << endl; | |
| 1176 else | |
| 1177 s << "static const char **qtjambi_method_names = 0;" << endl; | |
| 1178 } | |
| 1179 | |
| 1180 // Write the function signatures | |
| 1181 { | |
| 1182 Indentation indent(INDENT); | |
| 1183 | |
| 1184 int pos = -1; | |
| 1185 foreach (AbstractMetaFunction *function, virtual_functions) { | |
| 1186 ++pos; | |
| 1187 | |
| 1188 if (pos == 0) | |
| 1189 s << "static const char *qtjambi_method_signatures[] = {"; | |
| 1190 else | |
| 1191 s << ","; | |
| 1192 s << endl | |
| 1193 << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ " | |
| 1194 << "\"" | |
| 1195 << jni_signature(function, SlashesAndStuff) | |
| 1196 << "\""; | |
| 1197 } | |
| 1198 if (pos >= 0) | |
| 1199 s << endl << "};" << endl; | |
| 1200 else | |
| 1201 s << "static const char **qtjambi_method_signatures = 0;" << endl; | |
| 1202 s << "static const int qtjambi_method_count = " << QString::number(pos + 1) << ";" << endl | |
| 1203 << endl; | |
| 1204 } | |
| 1205 } | |
| 1206 | |
| 1207 if (has_constructors && java_class->hasInconsistentFunctions()) { | |
| 1208 AbstractMetaFunctionList inconsistents = java_class->cppInconsistentFunctions(); | |
| 1209 // Write the inconsistent function names... | |
| 1210 { | |
| 1211 Indentation indent(INDENT); | |
| 1212 s << "static const char *qtjambi_inconsistent_names[] = {"; | |
| 1213 for (int i=0; i<inconsistents.size(); ++i) { | |
| 1214 if (i != 0) | |
| 1215 s << ","; | |
| 1216 s << endl << INDENT << "\"" << inconsistents.at(i)->name() << "\""; | |
| 1217 } | |
| 1218 s << endl << "};" << endl << endl; | |
| 1219 } | |
| 1220 | |
| 1221 // Write the function signatures | |
| 1222 { | |
| 1223 Indentation indent(INDENT); | |
| 1224 s << "static const char *qtjambi_inconsistent_signatures[] = {"; | |
| 1225 for (int i=0; i<inconsistents.size(); ++i) { | |
| 1226 const AbstractMetaFunction *function = inconsistents.at(i); | |
| 1227 | |
| 1228 if (i != 0) | |
| 1229 s << ","; | |
| 1230 s << endl << INDENT << "\"" | |
| 1231 << jni_signature(function, SlashesAndStuff) | |
| 1232 << "\""; | |
| 1233 } | |
| 1234 s << endl << "};" << endl << endl; | |
| 1235 } | |
| 1236 s << "static const int qtjambi_inconsistent_count = " << inconsistents.size() << ";" << endl | |
| 1237 << endl; | |
| 1238 } | |
| 1239 | |
| 1240 | |
| 1241 AbstractMetaFunctionList signal_functions = java_class->cppSignalFunctions(); | |
| 1242 if (signal_functions.size()) { | |
| 1243 Indentation indent(INDENT); | |
| 1244 s << "static const char *qtjambi_signal_names[] = {"; | |
| 1245 for (int i=0; i<signal_functions.size(); ++i) { | |
| 1246 if (i != 0) | |
| 1247 s << ","; | |
| 1248 | |
| 1249 const AbstractMetaFunction *f = signal_functions.at(i); | |
| 1250 | |
| 1251 QString signalName = f->name(); | |
| 1252 | |
| 1253 s << endl << INDENT << "\"" << signalName << "\""; | |
| 1254 } | |
| 1255 s << endl << "};" << endl << endl; | |
| 1256 | |
| 1257 s << "static const int qtjambi_signal_argumentcounts[] = {"; | |
| 1258 for (int i=0; i<signal_functions.size(); ++i) { | |
| 1259 if (i != 0) | |
| 1260 s << ","; | |
| 1261 s << endl << INDENT << signal_functions.at(i)->arguments().count(); | |
| 1262 } | |
| 1263 s << endl << "};" << endl << endl; | |
| 1264 s << "static const int qtjambi_signal_count = " << signal_functions.size() << ";" << endl | |
| 1265 << endl; | |
| 1266 } | |
| 1267 } | |
| 1268 | |
| 253 | 1269 void CppImplGenerator::writeQObjectEntity(QTextStream &s, const AbstractMetaClass *java_class) |
| 1270 { | |
| 1271 QString entityName = java_class->name() + "Entity"; | |
| 1272 QString className = java_class->name(); | |
| 1273 | |
|
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1274 s << "class " << entityName << " : public QObject, public QObjectLink" << endl |
| 253 | 1275 << "{" << endl |
| 1276 << "public:" << endl | |
| 1277 << " Q_OBJECT_CHECK" << endl | |
| 288 | 1278 << "// virtual int qt_metacall(QMetaObject::Call, int, void **);" << endl << endl |
| 253 | 1279 |
|
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1280 << " " << entityName << "(QObject *qObject, void *dId) : QObject(), QObjectLink(qObject, dId) {}" << endl |
| 253 | 1281 << "};" << endl << endl; |
| 1282 | |
| 288 | 1283 /* // QObject_Link::qt_metacall() |
| 253 | 1284 s << "int " << entityName << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl |
| 1285 << "{" << endl | |
| 1286 << " _id = QObject::qt_metacall(_c, _id, _a);" << endl | |
| 1287 << " if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl | |
| 1288 << " return _id;" << endl | |
| 1289 << " emit_callbacks_" << java_class->name() << "[_id](dId, _a);" << endl | |
| 1290 << " return -1;" << endl | |
| 1291 << "}" << endl << endl; | |
| 288 | 1292 */ |
|
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1293 s << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << className << "_createEntity(void *nativeId, void* dId)" << endl |
| 253 | 1294 << "{" << endl |
| 1295 << " new " << entityName << "((QObject*)nativeId, dId);" << endl | |
| 1296 << "}" << endl << endl; | |
| 1297 } | |
| 1298 | |
| 1 | 1299 void CppImplGenerator::writeQObjectFunctions(QTextStream &s, const AbstractMetaClass *java_class) |
| 1300 { | |
| 1301 // QObject::metaObject() | |
| 1302 /* s << "const QMetaObject *" << shellClassName(java_class) << "::metaObject() const" << endl | |
| 1303 << "{" << endl | |
| 1304 << " if (m_meta_object == 0) {" << endl | |
| 1305 << " JNIEnv *__jni_env = qtjambi_current_environment();" << endl | |
| 1306 << " jobject __obj = m_link != 0 ? m_link->javaObject(__jni_env) : 0;" << endl | |
| 1307 << " if (__obj == 0) return " << java_class->qualifiedCppName() << "::metaObject();" << endl | |
| 1308 << " else m_meta_object = qtjambi_metaobject_for_class(__jni_env, __jni_env->GetObjectClass(__obj), " << java_class->qualifiedCppName() << "::metaObject());" << endl; | |
| 1309 | |
| 1310 | |
| 1311 AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions(); | |
| 1312 for (int pos=0; pos<virtualFunctions.size(); ++pos) { | |
| 1313 const AbstractMetaFunction *virtualFunction = virtualFunctions.at(pos); | |
| 1314 if (virtualFunction->isVirtualSlot()) { | |
| 1315 QStringList introspectionCompatibleSignatures = virtualFunction->introspectionCompatibleSignatures(); | |
| 1316 foreach (QString introspectionCompatibleSignature, introspectionCompatibleSignatures) { | |
| 1317 s << " {" << endl | |
| 1318 << " int idx = " | |
| 1319 << java_class->qualifiedCppName() << "::metaObject()->indexOfMethod(\"" | |
| 1320 << introspectionCompatibleSignature << "\");" << endl; | |
| 1321 | |
| 1322 s << " if (idx >= 0) m_map.insert(idx, " << pos << ");" << endl | |
| 1323 << " }" << endl; | |
| 1324 } | |
| 1325 } | |
| 1326 | |
| 1327 } | |
| 1328 | |
| 1329 s << " }" << endl | |
| 1330 << " return m_meta_object;" << endl | |
| 1331 << "}" << endl << endl; | |
| 1332 | |
| 1333 // QObject::qt_metacast() | |
| 1334 s << "void *" << shellClassName(java_class) << "::qt_metacast(const char *_clname)" << endl | |
| 1335 << "{" << endl | |
| 1336 << " if (!_clname) return 0;" << endl | |
| 1337 << " if (!strcmp(_clname, \"" << shellClassName(java_class) << "\"))" << endl | |
| 1338 << " return static_cast<void*>(const_cast<" << shellClassName(java_class) << "*>(this));" << endl | |
| 1339 << " return " << java_class->qualifiedCppName() << "::qt_metacast(_clname);" << endl | |
| 1340 << "}" << endl << endl; | |
| 1341 */ | |
| 288 | 1342 /* |
| 1 | 1343 s << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl |
| 288 | 1344 << "{" << endl |
| 1345 << " _id = " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl | |
|
105
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|
1346 << " if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl |
| 253 | 1347 << " return _id;" << endl |
| 1348 << " emit_callbacks_" << java_class->name() << "[_id](this->dId, _a);" << endl | |
|
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|
1349 << " return -1;" << endl |
| 1 | 1350 << "}" << endl << endl; |
| 288 | 1351 */ |
| 1352 | |
|
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1353 QString module = packageToQtModule(java_class->package()); |
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1354 |
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1355 s << "QTD_EXPORT_DECL(" << module << ", const QMetaObject*, QObject_metaObject_dispatch, (void *dId))" << endl |
|
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1356 << "QTD_EXPORT_DECL(" << module << ", int, QObject_qt_metacall_dispatch, (void *dId, QMetaObject::Call _c, int _id, void **_a))" << endl; |
|
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1357 |
|
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1358 if (java_class->name() == "QObject") { |
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1359 s << "QTD_EXPORT(" << module << ", QObject_metaObject_dispatch)" << endl |
|
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1360 << "QTD_EXPORT(" << module << ", QObject_qt_metacall_dispatch)" << endl; |
|
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1361 } |
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1362 |
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1363 // TODO: QMetaObject should be included in the typesystem |
| 303 | 1364 s << endl |
| 1365 << "const QMetaObject * " << shellClassName(java_class) << "::metaObject() const" << endl | |
| 1366 << "{" << endl | |
|
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1367 << " void* dId = QObjectLink::getDId(this);" << endl |
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1368 << " if (dId)" << endl |
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1369 << " return qtd_QObject_metaObject_dispatch(dId);" << endl |
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1370 << " else" << endl |
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1371 << " return " << java_class->qualifiedCppName() << "::metaObject();" << endl |
| 303 | 1372 << "}" << endl << endl |
| 1373 << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl | |
| 288 | 1374 << "{" << endl |
|
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1375 << " void* dId = QObjectLink::getDId(this);" << endl |
|
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1376 << " if (dId)" << endl |
|
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1377 << " return qtd_QObject_qt_metacall_dispatch(dId, _c, _id, _a);" << endl |
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1378 << " else" << endl |
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1379 << " return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl |
| 288 | 1380 << "}" << endl << endl |
| 1381 | |
| 1382 << "int " << shellClassName(java_class) << "::__override_qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl | |
| 1383 << "{" << endl | |
| 1384 << " return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" | |
| 1385 << "}" << endl << endl | |
| 1386 | |
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1387 << "QTD_EXTERN QTD_DLL_PUBLIC int qtd_" << java_class->name() << "_qt_metacall(void* __this_nativeId, QMetaObject::Call _c, int _id, void **_a)" |
| 288 | 1388 << "{" << endl |
| 1389 << " " << shellClassName(java_class) << " *__qt_this = (" << shellClassName(java_class) << " *) __this_nativeId;" << endl | |
| 1390 << " return __qt_this->__override_qt_metacall(_c, _id, _a);" << endl | |
| 1391 << "}" << endl << endl; | |
| 1 | 1392 } |
| 1393 | |
| 270 | 1394 void CppImplGenerator::writeSignalEmitter(QTextStream &s, const AbstractMetaClass *d_class, AbstractMetaFunction *function) |
| 1 | 1395 { |
| 270 | 1396 Q_ASSERT(d_class); |
| 1397 | |
| 1398 if (function->isModifiedRemoved(TypeSystem::NativeCode)) | |
| 1399 return; | |
| 1400 | |
| 1401 const AbstractMetaClass *cls = d_class ? d_class : function->ownerClass(); | |
| 1402 | |
| 1403 QString function_signature = cls->name() + "::" + function->signature(); | |
| 1404 | |
| 1405 s << "// " << function_signature << endl; | |
| 1406 | |
| 1407 const QString qt_object_name = function->isStatic() ? shellClassName(cls) : "__qt_this"; | |
| 1408 | |
| 1409 // we are not wrapping some functions depending on arguments because API is not yet full | |
| 1410 if (notWrappedYet(function)) | |
| 1411 return; | |
| 1412 | |
| 1413 // function signature... | |
| 1414 bool callThrough = function->needsCallThrough(); | |
| 1415 // uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature; | |
| 1416 writeFunctionName(s, function, cls, ExternC); | |
| 1417 s << endl; | |
| 1418 writeFinalFunctionArguments(s, function); | |
| 1419 s << endl << "{" << endl; | |
| 1 | 1420 Indentation indent(INDENT); |
| 1421 | |
| 270 | 1422 writeFinalFunctionSetup(s, function, qt_object_name, cls); |
| 1423 | |
| 1424 s << "void *args[] = {NULL"; | |
| 1425 // create an array of pointers to args | |
| 1426 /* AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1427 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1428 s << ", "; | |
| 1429 if (!argument->type()->isPrimitive() | |
| 1430 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) { | |
| 1431 // s << &qt_arg + n | |
| 1 | 1432 } |
| 1433 } | |
| 270 | 1434 */ |
| 1435 s << endl << "}"; | |
| 1436 s << endl << endl; | |
| 1 | 1437 } |
| 1438 | |
| 1439 void CppImplGenerator::writeShellConstructor(QTextStream &s, const AbstractMetaFunction *java_function) | |
| 1440 { | |
| 1441 if (java_function->isModifiedRemoved(TypeSystem::ShellCode)) | |
| 1442 return; | |
| 1443 | |
| 1444 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 1445 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1446 | |
| 1447 writeFunctionSignature(s, java_function, cls); | |
| 1448 | |
| 1449 s << endl; | |
| 1450 s << " : " << cls->qualifiedCppName() << "("; | |
| 1451 for (int i=0; i<arguments.size(); ++i) { | |
| 1452 s << arguments.at(i)->indexedName(); | |
| 1453 if (i != arguments.size() - 1) | |
| 1454 s << ", "; | |
| 1455 } | |
| 1456 s << ")"; | |
|
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1457 if (cls->isQObject()) { |
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1458 s << "," << endl << " QObjectLink(this, d_ptr)"; |
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1459 } |
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1460 else if (cls->isPolymorphic()) |
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1461 s << "," << endl << " QtdObjectLink(d_ptr)"; |
| 1 | 1462 /* qtd s << " m_meta_object(0)," << endl; |
| 1463 s << " m_vtable(0)," << endl | |
| 1464 << " m_link(0)" << endl; | |
| 1465 */ | |
| 1466 s << endl; | |
| 1467 s << "{" << endl; | |
| 1468 { | |
| 1469 Indentation indent(INDENT); | |
| 253 | 1470 |
| 1 | 1471 writeCodeInjections(s, java_function, cls, CodeSnip::Beginning, TypeSystem::ShellCode); |
| 1472 writeCodeInjections(s, java_function, cls, CodeSnip::End, TypeSystem::ShellCode); | |
| 1473 } | |
| 1474 s << "}" << endl << endl; | |
| 1475 } | |
| 1476 | |
| 1477 void CppImplGenerator::writeShellDestructor(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1478 { | |
|
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1479 QString className = shellClassName(java_class); |
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1480 s << className << "::~" << className << "() {" << endl; |
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1481 |
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1482 if (java_class->isQObject()) { |
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1483 s << " destroyLink(this);" << endl; |
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1484 } |
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1485 /* |
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1486 else if (java_class->isPolymorphic()) |
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1487 s << " qtd_delete_d_object(dId);" << endl; |
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1488 */ |
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1489 |
| 1 | 1490 s << "}" << endl << endl; |
| 1491 } | |
| 1492 | |
| 1493 void CppImplGenerator::writeCodeInjections(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 1494 const AbstractMetaClass *implementor, CodeSnip::Position position, | |
| 1495 TypeSystem::Language language) | |
| 1496 { | |
| 1497 | |
| 1498 FunctionModificationList mods; | |
| 1499 const AbstractMetaClass *cls = implementor; | |
| 1500 while (cls != 0) { | |
| 1501 mods += java_function->modifications(cls); | |
| 1502 | |
| 1503 if (cls == cls->baseClass()) | |
| 1504 break; | |
| 1505 cls = cls->baseClass(); | |
| 1506 } | |
| 1507 | |
| 1508 foreach (FunctionModification mod, mods) { | |
| 1509 if (mod.snips.count() <= 0) | |
| 1510 continue ; | |
| 1511 | |
| 1512 foreach (CodeSnip snip, mod.snips) { | |
| 1513 if (snip.position != position) | |
| 1514 continue ; | |
| 1515 | |
| 1516 if ((snip.language & language) == false) | |
| 1517 continue ; | |
| 1518 | |
| 1519 if (position == CodeSnip::End) | |
| 1520 s << endl; | |
| 1521 | |
| 1522 QString code; | |
| 1523 QTextStream tmpStream(&code); | |
| 1524 snip.formattedCode(tmpStream, INDENT); | |
| 1525 ArgumentMap map = snip.argumentMap; | |
| 1526 ArgumentMap::iterator it = map.begin(); | |
| 1527 for (;it!=map.end();++it) { | |
| 1528 int pos = it.key() - 1; | |
| 1529 QString meta_name = it.value(); | |
| 1530 | |
| 1531 if (pos >= 0 && pos < java_function->arguments().count()) { | |
| 1532 code = code.replace(meta_name, java_function->arguments().at(pos)->indexedName()); | |
| 1533 } else { | |
| 1534 QString debug = QString("argument map specifies invalid argument index %1" | |
| 1535 "for function '%2'") | |
| 1536 .arg(pos + 1).arg(java_function->name()); | |
| 1537 ReportHandler::warning(debug); | |
| 1538 } | |
| 1539 | |
| 1540 } | |
| 1541 s << code; | |
| 1542 if (position == CodeSnip::Beginning) | |
| 1543 s << endl; | |
| 1544 } | |
| 1545 } | |
| 1546 } | |
| 1547 | |
| 1548 static QString function_call_for_ownership(TypeSystem::Ownership owner, const QString &var_name) | |
| 1549 { | |
| 1550 if (owner == TypeSystem::CppOwnership) { | |
| 1551 return "setCppOwnership(__jni_env, " + var_name + ")"; | |
| 1552 } else if (owner == TypeSystem::TargetLangOwnership) { | |
| 1553 return "setJavaOwnership(__jni_env, " + var_name + ")"; | |
| 1554 } else if (owner == TypeSystem::DefaultOwnership) { | |
| 1555 return "setDefaultOwnership(__jni_env, " + var_name + ")"; | |
| 1556 } else { | |
| 1557 Q_ASSERT(false); | |
| 1558 return "bogus()"; | |
| 1559 } | |
| 1560 } | |
| 1561 | |
| 1562 void CppImplGenerator::writeOwnership(QTextStream &s, | |
| 1563 const AbstractMetaFunction *java_function, | |
| 1564 const QString &var_name, | |
| 1565 int var_index, | |
| 1566 const AbstractMetaClass *implementor) | |
| 1567 { | |
| 1568 TypeSystem::Ownership owner = TypeSystem::InvalidOwnership; | |
| 1569 const AbstractMetaClass *cls = implementor; | |
| 1570 while (cls != 0 && owner == TypeSystem::InvalidOwnership) { | |
| 1571 owner = java_function->ownership(cls, TypeSystem::ShellCode, var_index); | |
| 1572 cls = cls->baseClass(); | |
| 1573 } | |
| 1574 | |
| 1575 if (owner == TypeSystem::InvalidOwnership) | |
| 1576 return; | |
| 1577 | |
| 1578 if (var_index != -1) { | |
| 1579 s << INDENT << "if (" << var_name << " != 0) {" << endl; | |
| 1580 { | |
| 1581 Indentation indent(INDENT); | |
| 1582 s << INDENT << "QtJambiLink *__link = QtJambiLink::findLink(__jni_env, " | |
| 1583 << var_name << ");" << endl | |
| 1584 << INDENT << "Q_ASSERT(__link != 0);" << endl; | |
| 1585 | |
| 1586 s << INDENT << "__link->" << function_call_for_ownership(owner, var_name) << ";" << endl; | |
| 1587 } | |
| 1588 s << INDENT << "}" << endl; | |
| 1589 } else { | |
| 1590 s << INDENT << "if (m_link) {" << endl; | |
| 1591 { | |
| 1592 Indentation indent(INDENT); | |
| 1593 s << INDENT << "m_link->" << function_call_for_ownership(owner, "m_link->javaObject(__jni_env)") << ";" << endl; | |
| 1594 } | |
| 1595 s << INDENT << "}" << endl; | |
| 1596 } | |
| 1597 | |
| 1598 } | |
| 1599 | |
| 1600 void CppImplGenerator::writeShellFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 1601 const AbstractMetaClass *implementor, int id) | |
| 1602 { | |
| 1603 writeFunctionSignature(s, java_function, implementor, QString(), OriginalName); | |
| 1604 | |
| 1605 s << endl | |
| 1606 << "{" << endl; | |
| 1607 | |
| 1608 Indentation indent(INDENT); | |
| 1609 | |
| 1610 QString java_function_signature = java_function->signature(); | |
| 1611 /* s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) entering: " << implementor->name() << "::" | |
| 1612 << java_function_signature << "\");" << endl; | |
| 1613 */ | |
| 1614 writeCodeInjections(s, java_function, implementor, CodeSnip::Beginning, TypeSystem::ShellCode); | |
| 1615 | |
| 1616 // s << " printf(\"%s : %s\\n\", \"" << java_function->enclosingClass()->name() << "\"" | |
| 1617 // << ", \"" << java_function->name() << "\");" << endl; | |
| 1618 | |
| 1619 if (!java_function->isFinalInCpp() || java_function->isVirtualSlot()) { | |
| 1620 s << INDENT << "jmethodID method_id = m_vtable->method(" << id << ");" << endl; | |
| 1621 s << INDENT << "if (method_id) {" << endl; | |
| 1622 | |
| 1623 { | |
| 1624 Indentation indent(INDENT); | |
| 1625 s << INDENT << "JNIEnv *__jni_env = qtjambi_current_environment();" << endl; | |
| 1626 | |
| 1627 // This nasty case comes up when we're shutting down while receiving virtual | |
| 1628 // calls.. With these checks we safly abort... | |
| 1629 s << INDENT << "if (!__jni_env) {" << endl | |
| 1630 << " "; | |
| 1631 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1632 if (!java_function->type()) { | |
| 1633 s << INDENT << " return;" << endl; | |
| 1634 } | |
| 1635 s << INDENT << "}" << endl; | |
| 1636 | |
| 1637 // otherwise, continue with the function call... | |
| 1638 s << INDENT << "__jni_env->PushLocalFrame(100);" << endl; | |
| 1639 | |
| 1640 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1641 AbstractMetaArgumentList argumentsToReset; | |
| 1642 foreach (AbstractMetaArgument *argument, arguments) { | |
| 1643 if (!java_function->argumentRemoved(argument->argumentIndex()+1)) { | |
| 1644 if (!argument->type()->isPrimitive() | |
| 1645 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty()) { | |
| 1646 writeQtToJava(s, | |
| 1647 argument->type(), | |
| 1648 argument->indexedName(), | |
| 1649 "__java_" + argument->indexedName(), | |
| 1650 java_function, | |
| 1651 argument->argumentIndex() + 1); | |
| 1652 } | |
| 1653 | |
| 1654 if (java_function->resetObjectAfterUse(argument->argumentIndex()+1)) | |
| 1655 argumentsToReset.append(argument); | |
| 1656 } | |
| 1657 } | |
| 1658 | |
| 1659 for (int i=0; i<arguments.size(); ++i) | |
| 1660 writeOwnership(s, java_function, "__java_" + arguments.at(i)->indexedName(), i+1, implementor); | |
| 1661 | |
| 1662 | |
| 1663 AbstractMetaType *function_type = java_function->type(); | |
| 1664 QString new_return_type = java_function->typeReplaced(0); | |
| 1665 bool has_function_type = ((function_type != 0 | |
| 1666 || !new_return_type.isEmpty()) | |
| 1667 && new_return_type != "void"); | |
| 1668 | |
| 1669 s << INDENT; | |
| 1670 if (has_function_type) { | |
| 1671 if (new_return_type.isEmpty()) { | |
| 1672 s << translateType(function_type); | |
| 1673 } else { | |
| 1674 s << jniName(new_return_type); | |
| 1675 } | |
| 1676 s << " " << "__d_return_value = "; | |
| 1677 } | |
| 1678 | |
| 1679 s << "__jni_env->"; | |
| 1680 if (new_return_type.isEmpty()) { | |
| 1681 s << callXxxMethod(java_function->type()); | |
| 1682 } else if (!has_function_type) { | |
| 1683 s << "CallVoidMethod"; | |
| 1684 } else { | |
| 1685 s << callXxxMethod(new_return_type); | |
| 1686 } | |
| 1687 | |
| 1688 s << "(m_link->javaObject(__jni_env), method_id"; | |
| 1689 if (arguments.size() > 0) | |
| 1690 s << ", "; | |
| 1691 writeFunctionCallArguments(s, java_function, "__java_", Option(NoCasts | SkipRemovedArguments)); | |
| 1692 s << ");" << endl | |
| 1693 << INDENT << "qtjambi_exception_check(__jni_env);" << endl; | |
| 1694 | |
| 1695 if (has_function_type) { | |
| 1696 writeJavaToQt(s, function_type, "__qt_return_value", "__d_return_value", | |
| 1697 java_function, 0, GlobalRefJObject); | |
| 1698 | |
| 1699 if (java_function->nullPointersDisabled()) { | |
| 1700 s << INDENT << "if (__d_return_value == 0) {" << endl; | |
| 1701 { | |
| 1702 Indentation indent(INDENT); | |
| 1703 s << INDENT << "fprintf(stderr, \"QtJambi: Unexpected null pointer returned from override of '" << java_function->name() << "' in class '%s'\\n\"," << endl | |
| 1704 << INDENT << " qPrintable(qtjambi_object_class_name(__jni_env, m_link->javaObject(__jni_env))));" << endl; | |
| 1705 s << INDENT << "__qt_return_value = "; | |
| 1706 QString defaultValue = java_function->nullPointerDefaultValue(); | |
| 1707 if (!defaultValue.isEmpty()) | |
| 1708 s << defaultValue << ";"; | |
| 1709 else | |
| 1710 writeBaseClassFunctionCall(s, java_function, implementor, NoReturnStatement); | |
| 1711 s << endl; | |
| 1712 } | |
| 1713 | |
| 1714 s << INDENT << "}" << endl; | |
| 1715 } | |
| 1716 } else if (!java_function->conversionRule(TypeSystem::ShellCode, 0).isEmpty()) { | |
| 1717 writeConversionRule(s, TypeSystem::ShellCode, java_function, 0, "<invalid>", "<invalid>"); | |
| 1718 } | |
| 1719 | |
| 1720 writeOwnership(s, java_function, "this", -1, implementor); | |
| 1721 writeOwnership(s, java_function, "__d_return_value", 0, implementor); | |
| 1722 | |
| 1723 foreach (AbstractMetaArgument *argumentToReset, argumentsToReset) { | |
| 1724 | |
| 1725 QString argumentName = "__java_" + argumentToReset->indexedName(); | |
| 1726 | |
| 1727 s << INDENT; | |
| 1728 if (argumentToReset->type()->isContainer()) | |
| 1729 s << "qtjambi_invalidate_collection("; | |
| 1730 else | |
| 1731 s << "qtjambi_invalidate_object("; | |
| 1732 | |
| 1733 s << "__jni_env, " << argumentName << ");" << endl; | |
| 1734 } | |
| 1735 | |
| 1736 s << INDENT << "__jni_env->PopLocalFrame(0);" << endl; | |
| 1737 | |
| 1738 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> leaving: " << implementor->name() | |
| 1739 << "::" << java_function_signature << "\");" << endl; | |
| 1740 | |
| 1741 if (function_type) | |
| 1742 s << INDENT << "return __qt_return_value;" << endl; | |
| 1743 | |
| 1744 } | |
| 1745 | |
| 1746 s << INDENT << "} else {" << endl; | |
| 1747 | |
| 1748 { | |
| 1749 Indentation indent(INDENT); | |
| 1750 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> super() and leaving: " | |
| 1751 << implementor->name() << "::" << java_function_signature << "\");" << endl; | |
| 1752 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1753 } | |
| 1754 | |
| 1755 | |
| 1756 s << INDENT << "}" << endl; | |
| 1757 | |
| 1758 writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode); | |
| 1759 | |
| 1760 // A little trick to close open painters on a widget | |
| 1761 if (java_function->name() == "paintEvent") { | |
| 1762 s << INDENT << "JNIEnv *env = qtjambi_current_environment();" << endl | |
| 1763 << INDENT << "qtjambi_end_paint(env, m_link->javaObject(env));" << endl; | |
| 1764 } | |
| 1765 | |
| 1766 } else { | |
| 1767 if(java_function->isRemovedFrom(implementor, TypeSystem::TargetLangCode)){ | |
| 1768 // Avoid compiler warnings for unused parameters | |
| 1769 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1770 | |
| 1771 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1772 s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl; | |
| 1773 } | |
| 1774 } | |
| 1775 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1776 writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode); | |
| 1777 } | |
| 1778 | |
| 1779 s << "}" << endl << endl; | |
| 1780 | |
| 1781 } | |
| 1782 | |
| 1783 // ### kill implementor | |
| 1784 | |
| 1785 void CppImplGenerator::writePublicFunctionOverride(QTextStream &s, | |
| 1786 const AbstractMetaFunction *java_function, | |
| 1787 const AbstractMetaClass *implementor) | |
| 1788 { | |
| 1789 Q_ASSERT(java_function->originalAttributes() | |
| 1790 & (AbstractMetaAttributes::Protected | |
| 1791 | AbstractMetaAttributes::Final)); | |
| 1792 | |
| 1793 // The write a public override version of this function to be used by native functions | |
| 1794 writeFunctionSignature(s, java_function, implementor, "__public_", | |
| 1795 Option(EnumAsInts | UnderscoreSpaces | |
| 1796 | (java_function->isAbstract() ? SkipName : NoOption))); | |
| 1797 s << endl | |
| 1798 << "{" << endl; | |
| 1799 Indentation indent(INDENT); | |
| 1800 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1801 s << "}" << endl << endl; | |
| 1802 } | |
| 1803 | |
| 253 | 1804 void CppImplGenerator::writeQtdEntityFunction(QTextStream &s, const AbstractMetaClass *java_class) |
| 1805 { | |
|
357
9784459f0750
An attempt (failed due to optlink) to improve locality of declarations exported from QtD executables
Max Samukha <maxter@spambox.com>
parents:
355
diff
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1806 s << "QTD_EXTERN QTD_DLL_PUBLIC void *__" << java_class->name() << "_entity(void *q_ptr)" << endl; |
| 253 | 1807 s << "{" << endl; |
| 1808 { | |
| 1809 Indentation indent(INDENT); | |
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1810 s << INDENT << "QtdObjectLink* a = dynamic_cast<QtdObjectLink*>((" << java_class->qualifiedCppName() << "*)q_ptr);" << endl |
| 253 | 1811 << INDENT << "if (a != NULL)" << endl |
| 1812 << INDENT << " return a->dId;" << endl | |
| 1813 << INDENT << "else" << endl | |
| 1814 << INDENT << " return NULL;" << endl; | |
| 1815 } | |
| 1816 s << "}" << endl << endl; | |
| 1817 } | |
| 1 | 1818 |
| 1819 void CppImplGenerator::writeVirtualFunctionOverride(QTextStream &s, | |
| 1820 const AbstractMetaFunction *java_function, | |
| 1821 const AbstractMetaClass *implementor) | |
| 1822 { | |
| 1823 Q_ASSERT(!java_function->isFinalInCpp()); | |
| 1824 | |
| 1825 Option options = Option(EnumAsInts | UnderscoreSpaces); | |
| 1826 | |
| 1827 // The write a public override version of this function to be used by native functions | |
| 1828 writeFunctionSignature(s, java_function, implementor, "__override_", | |
| 1829 options, | |
| 21 | 1830 QString(), // the class prefix |
| 1831 QStringList() << "bool static_call"); | |
| 1 | 1832 s << endl |
| 1833 << "{" << endl; | |
| 1834 Indentation indent(INDENT); | |
| 21 | 1835 s << INDENT << "if (static_call) {" << endl; |
| 1 | 1836 { |
| 21 | 1837 Indentation indent(INDENT); |
| 1 | 1838 writeBaseClassFunctionCall(s, java_function, implementor); |
| 21 | 1839 } |
| 1 | 1840 s << INDENT << "} else {" << endl; |
| 1841 { | |
| 1842 Indentation indent(INDENT); | |
| 1843 writeBaseClassFunctionCall(s, java_function, implementor, VirtualCall); | |
| 1844 } | |
| 1845 | |
| 21 | 1846 s << INDENT << "}" << endl; |
| 1 | 1847 s << "}" << endl << endl; |
| 1848 } | |
| 1849 | |
| 1850 | |
| 1851 void CppImplGenerator::writeBaseClassFunctionCall(QTextStream &s, | |
| 1852 const AbstractMetaFunction *java_function, | |
| 1853 const AbstractMetaClass *, | |
| 1854 Option options) | |
| 1855 { | |
| 1856 bool static_call = !(options & VirtualCall); | |
| 1857 if ((options & NoReturnStatement) == 0) | |
| 1858 s << INDENT; | |
| 1859 if (java_function->isAbstract() && static_call) { | |
| 1860 s << default_return_statement_qt(java_function->type(), options) << ";" << endl; | |
| 1861 } else { | |
| 1862 if (java_function->type() && (options & NoReturnStatement) == 0) | |
| 1863 s << "return "; | |
| 1864 if (static_call) { | |
| 1865 const AbstractMetaClass *implementor = java_function->implementingClass(); | |
| 1866 if (java_function->isInterfaceFunction()) | |
| 1867 implementor = java_function->interfaceClass()->primaryInterfaceImplementor(); | |
| 1868 s << implementor->qualifiedCppName() << "::"; | |
| 1869 } | |
| 1870 s << java_function->originalName() << "("; | |
| 1871 writeFunctionCallArguments(s, java_function, QString(), Option(options | ForceEnumCast)); | |
| 1872 s << ");" << endl; | |
| 1873 } | |
| 1874 } | |
| 1875 | |
| 1876 | |
| 1877 void CppImplGenerator::writeFunctionName(QTextStream &s, | |
| 1878 const AbstractMetaFunction *java_function, | |
| 1879 const AbstractMetaClass *java_class, | |
| 1880 uint options) | |
| 1881 { | |
| 1882 const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass(); | |
| 1883 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1884 | |
| 1885 // Function signature | |
| 1886 QString return_type = jniReturnName(java_function, options); | |
| 1887 | |
| 1888 QString function_name; | |
| 1889 | |
| 1890 bool callThrough = java_function->needsCallThrough(); | |
| 1891 /* qtd if (!callThrough) | |
| 1892 function_name = java_function->name(); | |
| 1893 else */ | |
| 1894 function_name = java_function->marshalledName(); | |
| 1895 | |
| 1896 QString args = "__"; | |
| 1897 | |
| 1898 if (callThrough && !java_function->isStatic() && !java_function->isConstructor()) | |
| 1899 args += "J"; | |
| 1900 | |
| 1901 if (!arguments.isEmpty()) { | |
| 1902 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1903 if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 1904 if (!argument->type()->hasNativeId()) { | |
| 1905 QString modified_type = java_function->typeReplaced(argument->argumentIndex()+1); | |
| 1906 if (modified_type.isEmpty()) | |
| 1907 args += jni_signature(argument->type(), Underscores); | |
| 1908 else | |
| 1909 args += jni_signature(modified_type, Underscores); | |
| 1910 } else { | |
| 1911 args += "J"; | |
| 1912 } | |
| 1913 } | |
| 1914 } | |
| 1915 } | |
| 1916 | |
| 1917 s << jni_function_signature(cls->package(), cls->name(), function_name, | |
| 1918 return_type, args, options); | |
| 1919 | |
| 1920 } | |
| 1921 | |
| 1922 void CppImplGenerator::writeFinalFunctionArguments(QTextStream &s, const AbstractMetaFunction *java_function, bool d_export) | |
| 1923 { | |
| 1924 bool callThrough = java_function->needsCallThrough(); | |
| 1925 s << "("; | |
| 1926 /* qtd | |
| 1927 << "JNIEnv *__jni_env," << endl; | |
| 1928 if (!java_function->isConstructor()) { | |
| 1929 if (java_function->isStatic()) | |
| 1930 s << " jclass"; | |
| 1931 else | |
| 1932 s << " jobject"; | |
| 1933 } else | |
| 1934 s << " jobject " << java_object_name; | |
| 1935 */ | |
| 1936 uint nativeArgCount = 0; | |
| 1937 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 1938 if (java_function->isConstructor() && | |
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1939 ( cls->isPolymorphic() |
| 1 | 1940 || cls->typeEntry()->isObject() ) ) |
| 1941 { | |
| 1942 s << "void *d_ptr"; | |
| 1943 nativeArgCount++; | |
| 1944 } | |
| 1945 | |
| 1946 // passing pointer to C++ object | |
|
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1947 bool hasNativeId = callThrough && !java_function->isStatic() && !java_function->isConstructor(); |
| 1 | 1948 if (hasNativeId) { |
| 1949 if (nativeArgCount > 0) | |
| 1950 s << "," << endl << " "; | |
| 1951 /* qtd << "," << endl */ s << "void* __this_nativeId"; | |
| 1952 nativeArgCount++; | |
| 1953 } | |
| 1954 | |
| 1955 AbstractMetaType *f_type = java_function->type(); | |
| 1956 | |
| 1957 // return values as strings, arrays or QModelIndex'es we return as arguments | |
| 1958 bool return_arg = false; | |
| 1959 if (f_type) { | |
| 1960 if (f_type->isTargetLangString() || | |
| 1961 f_type->isContainer() || | |
| 81 | 1962 f_type->name() == "QModelIndex" || |
| 1963 f_type->typeEntry()->isStructInD()) | |
| 1 | 1964 return_arg = true; |
| 1965 | |
| 1966 if (return_arg && nativeArgCount > 0) | |
| 1967 s << "," << endl << " "; | |
| 1968 | |
| 1969 if (f_type->isTargetLangString() || f_type->isContainer()) | |
| 1970 s << "void*"; | |
| 1971 else if (f_type->name() == "QModelIndex") | |
| 1972 s << "QModelIndexAccessor*"; | |
| 81 | 1973 else if (f_type->typeEntry()->isStructInD()) |
| 1974 s << f_type->typeEntry()->qualifiedCppName() << " *"; | |
| 1 | 1975 |
| 1976 if(return_arg) { | |
| 1977 s << " __d_return_value"; | |
| 1978 nativeArgCount++; | |
| 1979 } | |
| 1980 } | |
| 1981 | |
| 1982 // the function arguments | |
| 1983 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1984 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1985 if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 1986 AbstractMetaType *d_type = argument->type(); | |
| 1987 const TypeEntry *te = d_type->typeEntry(); | |
| 1988 | |
| 1989 QString arg_name = argument->indexedName(); | |
| 1990 | |
| 1991 if (nativeArgCount > 0) | |
| 1992 s << "," << endl << " "; | |
| 81 | 1993 |
| 1994 // if QString argument we have to pass DArray | |
| 35 | 1995 if ((te && te->qualifiedCppName() == "QString") || d_type->isTargetLangString()) { |
| 1996 if (d_export) | |
| 1997 s << "string " << arg_name; | |
| 1998 else | |
| 1999 s << "DArray " << arg_name; | |
| 2000 } else if (d_type->isContainer()) { | |
| 1 | 2001 const ContainerTypeEntry *cte = |
| 2002 static_cast<const ContainerTypeEntry *>(te); | |
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2003 if(cte->isQList()) |
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2004 s << "void* " << arg_name; |
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2005 else if(isLinearContainer(cte)) |
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2006 s << "DArray* " << arg_name; |
| 1 | 2007 } else { |
| 2008 if (!d_type->hasNativeId()) { | |
| 2009 if(d_type->isVariant()) { | |
| 2010 if (d_export) s << "void*"; | |
| 2011 else s << "QVariant*"; | |
| 2012 } else | |
| 2013 s << translateType(argument->type(), EnumAsInts, d_export); | |
| 2014 } | |
| 188 | 2015 else if (d_type->name() == "QModelIndex") { |
| 2016 if(d_export && dVersion == 2 && d_type->isConstant()) | |
| 2017 s << "const(QModelIndexAccessor)"; | |
| 2018 else | |
| 2019 s << "QModelIndexAccessor"; | |
| 2020 } else if (te->isStructInD()) | |
| 1 | 2021 s << te->qualifiedCppName(); |
| 2022 else | |
| 2023 s << "void*"; | |
| 2024 | |
| 2025 s << " " << arg_name; | |
| 2026 } | |
| 2027 nativeArgCount++; | |
| 2028 } | |
| 2029 } | |
| 2030 s << ")"; | |
| 2031 } | |
| 2032 | |
| 2033 | |
| 2034 /*! | |
| 2035 Generates type conversion from Java -> Qt for all the arguments | |
| 2036 that are to be to be passed to the function | |
| 2037 */ | |
| 2038 void CppImplGenerator::writeFinalFunctionSetup(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 2039 const QString &qt_object_name, | |
| 2040 const AbstractMetaClass *cls) | |
| 2041 { | |
| 2042 | |
| 2043 // Translate each of the function arguments into qt types | |
| 2044 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2045 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 2046 if (!argument->type()->isPrimitive() | |
| 2047 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) { | |
| 2048 writeJavaToQt(s, | |
| 2049 argument->type(), | |
| 2050 "__qt_" + argument->indexedName(), | |
| 2051 argument->indexedName(), | |
| 2052 java_function, | |
| 2053 argument->argumentIndex() + 1, | |
| 2054 Option(UseNativeIds | EnumAsInts)); | |
| 2055 } | |
| 2056 } | |
| 2057 | |
| 2058 // Extract the qt equivalent to the this pointer and name it "qt_object_name" | |
| 2059 if (!java_function->isStatic() && !java_function->isConstructor()) { | |
| 2060 // qtd2 QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls); | |
| 2061 QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls); | |
| 2062 s << INDENT | |
| 2063 << className << " *" << qt_object_name | |
| 2064 << " = (" << className << " *) __this_nativeId;" | |
| 2065 << endl; | |
| 2066 // << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 2067 // qtd << INDENT << "Q_ASSERT(" << qt_object_name << ");" << endl; | |
| 2068 } | |
| 2069 } | |
| 2070 | |
| 2071 void CppImplGenerator::writeFinalFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 2072 const AbstractMetaClass *java_class) | |
| 2073 { | |
| 2074 Q_ASSERT(java_class); | |
| 2075 | |
| 2076 if (java_function->isModifiedRemoved(TypeSystem::NativeCode)) | |
| 2077 return; | |
| 2078 | |
| 2079 const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass(); | |
| 2080 | |
| 2081 QString java_function_signature = cls->name() + "::" + java_function->signature(); | |
| 2082 | |
| 2083 s << "// " << java_function_signature << endl; | |
| 2084 | |
| 2085 const AbstractMetaType *function_type = java_function->type(); | |
| 2086 QString new_return_type = java_function->typeReplaced(0); | |
| 2087 bool has_function_type = new_return_type != "void" | |
| 2088 && (!new_return_type.isEmpty() || function_type != 0) | |
| 2089 && java_function->argumentReplaced(0).isEmpty(); | |
| 2090 | |
| 2091 const QString qt_object_name = java_function->isStatic() ? shellClassName(cls) : "__qt_this"; | |
| 2092 const QString java_object_name = java_function->isStatic() ? "__jni_class" : "__jni_object"; | |
| 2093 | |
| 2094 // we are not wrapping some functions depending on arguments because API is not yet full | |
| 2095 if (notWrappedYet(java_function)) | |
| 2096 return; | |
| 2097 | |
| 2098 // function signature... | |
| 2099 bool callThrough = java_function->needsCallThrough(); | |
| 2100 uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature; | |
| 2101 writeFunctionName(s, java_function, cls, options); | |
| 2102 s << endl; | |
| 2103 writeFinalFunctionArguments(s, java_function); | |
| 2104 s << endl << "{" << endl; | |
| 2105 Indentation indent(INDENT); | |
| 2106 | |
| 2107 // qtd2 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) entering: " << java_function_signature << "\");" << endl; | |
| 2108 bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor()); | |
| 2109 /* if (hasNativeId) | |
| 2110 s << INDENT << "Q_UNUSED(__this_nativeId)" << endl; | |
| 2111 // Avoid compiler warnings when the variables are unused | |
| 2112 { | |
| 2113 s << INDENT << "Q_UNUSED(__jni_env)" << endl; | |
| 2114 | |
| 2115 if (java_function->isConstructor()) | |
| 2116 s << INDENT << "Q_UNUSED(" << java_object_name << ")" << endl; | |
| 2117 | |
| 2118 bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor()); | |
| 2119 if (hasNativeId) | |
| 2120 s << INDENT << "Q_UNUSED(__this_nativeId)" << endl; | |
| 2121 } | |
| 2122 */ | |
| 2123 | |
| 2124 if (cls->isFinal() && (!java_function->isAbstract() || !java_function->isFinalInTargetLang()) && !java_function->wasPublic()) { | |
| 2125 QString debug = QString("protected function '%1' in final class '%2'") | |
| 2126 .arg(java_function->signature()).arg(java_class->name()); | |
| 2127 ReportHandler::warning(debug); | |
| 2128 // Avoid compiler warnings for unused parameters | |
| 2129 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2130 | |
| 2131 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 2132 s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl; | |
| 2133 } | |
| 2134 s << INDENT << default_return_statement_qt(java_function->type()) << ""; | |
| 2135 } else { | |
| 2136 writeFinalFunctionSetup(s, java_function, qt_object_name, cls); | |
| 2137 | |
| 2138 writeCodeInjections(s, java_function, java_function->implementingClass(), CodeSnip::Beginning, TypeSystem::NativeCode); | |
| 2139 | |
| 2140 if (java_function->isConstructor()) { | |
| 2141 writeFinalConstructor(s, java_function, qt_object_name, java_object_name); | |
| 2142 } else { | |
| 2143 | |
| 2144 QString function_prefix = ""; | |
| 2145 QStringList extra_param; | |
| 2146 Option option = NoOption; | |
| 2147 | |
| 2148 bool hasShell = cls->generateShellClass(); | |
| 2149 | |
| 2150 if (java_function->isFinalOverload()) { | |
| 2151 // no prefix | |
| 2152 } else if (java_function->isFinalInCpp() && !java_function->wasPublic() && hasShell) { | |
| 2153 function_prefix = "__public_"; | |
| 2154 } else if (!java_function->isFinalInCpp() && !java_function->isStatic() && hasShell) { | |
| 2155 function_prefix = "__override_"; | |
| 21 | 2156 extra_param.append("__do_static_call"); |
| 1 | 2157 s << INDENT |
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2158 << "bool __do_static_call = " |
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2159 << "dynamic_cast<QtdObjectLink*>((" << java_class->polymorphicBase()->qualifiedCppName() << "*)__this_nativeId) != NULL;" << endl; |
| 21 | 2160 } else { |
| 1 | 2161 option = OriginalName; |
| 2162 } | |
| 2163 | |
| 2164 // Call the Qt function on the java object | |
| 2165 s << " "; | |
| 2166 if (has_function_type) { | |
| 2167 const QString qt_return_value = "__qt_return_value"; | |
| 2168 const QString java_return_value = "__d_return_value"; | |
| 2169 if (function_type) { | |
| 2170 writeTypeInfo(s, function_type, EnumAsInts); | |
| 2171 s << " " << qt_return_value | |
| 2172 << " = "; | |
| 2173 } | |
| 2174 | |
| 2175 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option, | |
| 2176 extra_param); | |
| 2177 s << endl; | |
| 2178 | |
| 104 | 2179 writeRefArguments(s, java_function); |
| 2180 | |
| 1 | 2181 writeQtToJava(s, function_type, qt_return_value, java_return_value, |
| 2182 java_function, 0, EnumAsInts); | |
| 2183 | |
| 2184 // qtd s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) -> leaving: " | |
| 2185 // << java_function_signature << "\");"; | |
| 2186 | |
| 2187 if (function_type && function_type->name() != "QModelIndex") { | |
| 2188 if(function_type->typeEntry()->isStructInD()) | |
| 81 | 2189 ; //s << endl << INDENT << "return " << qt_return_value << ";"; |
| 1 | 2190 else if (!function_type->isTargetLangString() && !function_type->isContainer()) |
| 2191 s << endl << INDENT << "return " << java_return_value << ";"; | |
| 2192 } | |
| 2193 | |
| 2194 } else { | |
| 2195 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option, | |
| 2196 extra_param); | |
| 104 | 2197 writeRefArguments(s, java_function); |
| 1 | 2198 } |
| 2199 } | |
| 2200 } | |
| 2201 if(!java_function->argumentReplaced(0).isEmpty()) { | |
| 2202 s << INDENT << "return 0;" << endl; | |
| 2203 } | |
| 2204 | |
| 2205 s << endl << "}"; | |
| 2206 s << endl << endl; | |
| 2207 } | |
| 2208 | |
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2209 void CppImplGenerator::writeRefArguments(QTextStream &s, const AbstractMetaFunction *java_function) |
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2210 { |
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2211 AbstractMetaArgumentList arguments = java_function->arguments(); |
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2212 foreach (const AbstractMetaArgument *argument, arguments) { |
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2213 AbstractMetaType *d_type = argument->type(); |
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2214 const TypeEntry *te = d_type->typeEntry(); |
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2215 if ((te && d_type->isNativePointer() && te->name() == "QString")) |
| 253 | 2216 s << QString(" qtd_toUtf8(__qt_%1.utf16(), __qt_%1.size(), &%1);").arg(argument->indexedName()) << endl; |
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2217 } |
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2218 } |
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2219 |
| 1 | 2220 void CppImplGenerator::writeAssignment(QTextStream &s, const QString &destName, const QString &srcName, |
| 2221 const AbstractMetaType *java_type) | |
| 2222 { | |
| 2223 if (java_type->isArray()) { | |
| 2224 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 2225 writeAssignment(s, destName + "[" + QString::number(i) + "]", | |
| 2226 srcName + "[" + QString::number(i) + "]", java_type->arrayElementType()); | |
| 2227 } | |
| 2228 } else { | |
| 2229 s << INDENT << destName << " = " << srcName << ";" << endl; | |
| 2230 } | |
| 2231 } | |
| 2232 | |
| 2233 void CppImplGenerator::writeFieldAccessors(QTextStream &s, const AbstractMetaField *java_field) | |
| 2234 { | |
| 2235 Q_ASSERT(java_field); | |
| 2236 Q_ASSERT(java_field->isPublic() || java_field->isProtected()); | |
| 2237 | |
| 2238 const AbstractMetaFunction *setter = java_field->setter(); | |
| 2239 const AbstractMetaFunction *getter = java_field->getter(); | |
| 2240 | |
| 2241 const AbstractMetaClass *cls = java_field->enclosingClass(); | |
| 2242 FieldModification mod = cls->typeEntry()->fieldModification(java_field->name()); | |
| 2243 | |
| 2244 if(notWrappedYet(getter)) | |
| 2245 return; | |
| 2246 | |
| 2247 if (mod.isReadable()) { | |
| 2248 // Getter | |
| 2249 if (getter->wasProtected()) { | |
| 2250 writeFunctionSignature(s, getter, getter->ownerClass()); | |
| 2251 s << endl | |
| 2252 << "{" << endl; | |
| 2253 { | |
| 2254 Indentation indent(INDENT); | |
| 2255 s << INDENT << "return " << java_field->name() << ";" << endl; | |
| 2256 } | |
| 2257 s << "}" << endl << endl; | |
| 2258 } | |
| 2259 | |
| 2260 | |
| 2261 writeFunctionName(s, getter, getter->ownerClass()); | |
| 2262 s << endl; | |
| 2263 writeFinalFunctionArguments(s, getter); | |
| 2264 s << "{" << endl; | |
| 2265 { | |
| 2266 Indentation indent(INDENT); | |
| 2267 | |
| 2268 | |
| 2269 writeFinalFunctionSetup(s, getter, "__qt_object", getter->ownerClass()); | |
| 2270 | |
| 2271 const QString java_return_value = "__d_return_value"; | |
| 2272 QString qt_return_value; | |
| 2273 if (setter->isStatic()) | |
| 2274 qt_return_value = shellClassName(setter->ownerClass()) + "::"; | |
| 2275 else | |
| 2276 qt_return_value = "__qt_object->"; | |
| 2277 | |
| 2278 | |
| 2279 // To avoid "taking address of tmp" | |
| 2280 s << INDENT; | |
| 2281 writeTypeInfo(s, getter->type(), Option(ArrayAsPointer)); | |
| 2282 QString tmp_name = "__tmp_" + getter->name(); | |
| 2283 s << tmp_name << " = "; | |
| 2284 | |
| 2285 if (getter->wasPublic()) | |
| 2286 qt_return_value += java_field->name(); | |
| 2287 else | |
| 2288 qt_return_value += getter->name() + "_getter()"; | |
| 2289 s << qt_return_value << ";" << endl; | |
| 2290 | |
| 2291 writeQtToJava(s, getter->type(), tmp_name, java_return_value, 0, -1, EnumAsInts); | |
|
33
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|
2292 if (getter->type()->isTargetLangString() || getter->type()->name() == "QModelIndex") |
| 1 | 2293 ; |
| 2294 else if(getter->type()->typeEntry()->isStructInD()) | |
| 81 | 2295 ; //s << INDENT << "return " << tmp_name << ";" << endl; |
| 1 | 2296 else |
| 2297 s << INDENT << "return " << java_return_value << ";" << endl; | |
| 2298 } | |
| 2299 s << "}" << endl << endl; | |
| 2300 } | |
| 2301 | |
| 2302 if(notWrappedYet(setter)) | |
| 2303 return; | |
| 2304 | |
| 2305 // Setter | |
| 2306 if (mod.isWritable() && !java_field->type()->isConstant()) { | |
| 2307 // Write public override for protected fields | |
| 2308 if (setter->wasProtected()) { | |
| 2309 writeFunctionSignature(s, setter, setter->ownerClass()); | |
| 2310 s << endl | |
| 2311 << "{" << endl; | |
| 2312 { | |
| 2313 Indentation indent(INDENT); | |
| 2314 | |
| 2315 Q_ASSERT(setter->arguments().count() > 0); | |
| 2316 const AbstractMetaArgument *argument = setter->arguments().at(0); | |
| 2317 | |
| 2318 QString thisRef = java_field->isStatic() | |
| 2319 ? setter->ownerClass()->qualifiedCppName() + QString("::") | |
| 2320 : QString("this->"); | |
| 2321 writeAssignment(s, thisRef + java_field->name(), argument->indexedName(), argument->type()); | |
| 2322 } | |
| 2323 s << "}" << endl << endl; | |
| 2324 } | |
| 2325 | |
| 2326 writeFunctionName(s, setter, setter->ownerClass()); | |
| 2327 s << endl; | |
| 2328 writeFinalFunctionArguments(s, setter); | |
| 2329 s << "{" << endl; | |
| 2330 | |
| 2331 { | |
| 2332 Indentation indent(INDENT); | |
| 2333 | |
| 2334 writeFinalFunctionSetup(s, setter, "__qt_object", setter->ownerClass()); | |
| 2335 | |
| 2336 Q_ASSERT(setter->arguments().count() == 1); | |
| 2337 const AbstractMetaArgument *argument = setter->arguments().at(0); | |
| 2338 | |
| 2339 QString dest; | |
| 2340 if (setter->isStatic()) | |
| 2341 dest = shellClassName(setter->ownerClass()) + "::"; | |
| 2342 else | |
| 2343 dest = "__qt_object->"; | |
| 2344 | |
| 2345 QString src; | |
|
33
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diff
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|
2346 if (!argument->type()->isPrimitive() && !argument->type()->typeEntry()->isStructInD()) { |
| 1 | 2347 src = "__qt_" + argument->indexedName(); |
|
33
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diff
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|
2348 } else if (argument->type()->name() == "QModelIndex") { |
|
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parents:
21
diff
changeset
|
2349 src = "qtd_to_QModelIndex(" + argument->indexedName() + ")"; |
|
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diff
changeset
|
2350 } else |
| 1 | 2351 src = argument->indexedName(); |
| 2352 | |
| 2353 if (setter->wasPublic()) | |
| 2354 writeAssignment(s, dest + java_field->name(), src, argument->type()); | |
| 2355 else | |
| 2356 s << INDENT << dest << setter->name() << "_setter(" << src << ");" << endl; | |
| 2357 } | |
| 2358 s << "}" << endl << endl; | |
| 2359 } | |
| 2360 } | |
| 2361 | |
| 2362 void CppImplGenerator::writeFinalDestructor(QTextStream &s, const AbstractMetaClass *cls) | |
| 2363 { | |
|
354
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Max Samukha <maxter@spambox.com>
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diff
changeset
|
2364 if (cls->hasConstructors() && cls->isDestructorBase()) { |
|
357
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355
diff
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|
2365 s << INDENT << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << cls->name() << "_delete(void* nativeId)" << endl |
| 294 | 2366 << INDENT << "{" << endl |
|
354
18bd68f586c6
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parents:
340
diff
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|
2367 << INDENT << " delete (" << shellClassName(cls) << "*)nativeId;" << endl |
| 294 | 2368 << INDENT << "}" << endl << endl; |
| 2369 | |
|
357
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parents:
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diff
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|
2370 s << INDENT << "QTD_EXTERN QTD_DLL_PUBLIC void qtd_" << cls->name() << "_destroy(void* nativeId)" << endl |
| 294 | 2371 << INDENT << "{" << endl |
|
354
18bd68f586c6
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parents:
340
diff
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|
2372 << INDENT << " call_destructor((" << shellClassName(cls) << "*)nativeId);" << endl |
| 294 | 2373 << INDENT << "}" << endl << endl; |
| 1 | 2374 } |
| 2375 } | |
| 2376 | |
| 2377 void CppImplGenerator::writeFinalConstructor(QTextStream &s, | |
| 2378 const AbstractMetaFunction *java_function, | |
| 2379 const QString &qt_object_name, | |
| 293 | 2380 const QString &java_object_name, |
| 2381 const QString &place) | |
| 1 | 2382 { |
| 2383 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 2384 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2385 QString className = cls->typeEntry()->qualifiedCppName(); | |
| 2386 | |
| 2387 bool hasShellClass = cls->generateShellClass(); | |
| 2388 | |
| 2389 s << INDENT << shellClassName(cls) << " *" << qt_object_name | |
| 293 | 2390 << " = new " << place << shellClassName(cls) |
| 1 | 2391 << "("; |
| 2392 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 2393 s << ");" << endl; | |
| 2394 s << INDENT << "return (void *) " << qt_object_name << ";" << endl; // qtd | |
| 2395 | |
| 2396 /* qtd s << INDENT << "QtJambiLink *__qt_java_link = "; | |
| 2397 if (cls->isQObject()) { | |
| 2398 s << "qtjambi_construct_qobject(__jni_env, " << java_object_name << ", " | |
| 2399 << qt_object_name << ")"; | |
| 2400 } else { | |
| 2401 s << "qtjambi_construct_object(__jni_env, " << java_object_name << ", " << qt_object_name; | |
| 2402 if (cls->typeEntry()->isValue()) | |
| 2403 s << ", \"" << className << "\")"; | |
| 2404 else // non-QObject, object type | |
| 2405 s << ", QMetaType::Void, QLatin1String(\"" << cls->fullName().replace(".", "/") << "\"), true)"; | |
| 2406 } | |
| 2407 s << ";" << endl | |
| 2408 << INDENT << "if (!__qt_java_link) {" << endl; | |
| 2409 { | |
| 2410 Indentation indent(INDENT); | |
| 2411 s << INDENT << "qWarning(\"object construction failed for type: " | |
| 2412 << className << "\");" << endl | |
| 2413 << INDENT << "return;" << endl; | |
| 2414 } | |
| 2415 s << INDENT << "}" << endl; | |
| 2416 | |
| 2417 | |
| 2418 if (cls->isQObject()) { | |
| 2419 // Make sure all qobjects created by Java are owned by java only if | |
| 2420 // parent object has not been set. | |
| 2421 // All other objects will default to split ownership. | |
| 2422 s << INDENT << "if(!__qt_this->QObject::parent()){" << endl; | |
| 2423 s << INDENT << " __qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl; | |
| 2424 s << INDENT << "}" << endl; | |
| 2425 } else { | |
| 2426 // All non-qobjects created by Java are owned by java | |
| 2427 s << INDENT << "__qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl; | |
| 2428 } | |
| 2429 | |
| 2430 if (hasCustomDestructor(cls)) { | |
| 2431 s << INDENT << "__qt_java_link->setDestructorFunction(qtjambi_destructor);" << endl; | |
| 2432 } | |
| 2433 | |
| 2434 if (cls->typeEntry()->typeFlags() & ComplexTypeEntry::DeleteInMainThread) | |
| 2435 s << INDENT << "__qt_java_link->setDeleteInMainThread(true);" << endl; | |
| 2436 | |
| 2437 if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions() && !cls->typeEntry()->isObject()) | |
| 2438 return; | |
| 2439 | |
| 2440 if (hasShellClass) { | |
| 2441 // Set up the link object | |
| 2442 s << INDENT << qt_object_name << "->m_link = __qt_java_link;" << endl; | |
| 2443 | |
| 2444 // Make sure the user data in the QObject has bindings to the qobject's meta object | |
| 2445 // (this has to be done after the link is set, so that the fake meta object | |
| 2446 // can access the java object, for which it gets a reference in the link) | |
| 2447 if (cls->isQObject()) | |
| 2448 s << INDENT << qt_object_name << "->m_link->setMetaObject(" << qt_object_name << "->metaObject());" << endl; | |
| 2449 | |
| 2450 s << INDENT << qt_object_name << "->m_link->setCreatedByJava(true);" << endl; | |
| 2451 | |
| 2452 | |
| 2453 | |
| 2454 AbstractMetaClassList interfaces = cls->interfaces(); | |
| 2455 if (interfaces.size() + (cls->baseClass() != 0 ? 1 : 0) > 1) { | |
| 2456 if (cls->baseClass() != 0) | |
| 2457 interfaces += cls->baseClass(); | |
| 2458 foreach (AbstractMetaClass *iface, interfaces) { | |
| 2459 AbstractMetaClass *impl = iface->isInterface() ? iface->primaryInterfaceImplementor() : iface; | |
| 2460 s << INDENT << qt_object_name << "->m_link->registerSubObject((" << impl->qualifiedCppName() << " *) " << qt_object_name << ");" << endl; | |
| 2461 } | |
| 2462 } | |
| 2463 } | |
| 2464 | |
| 2465 if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions()) | |
| 2466 return; | |
| 2467 | |
| 2468 // Set up the vtable | |
| 2469 s << INDENT; | |
| 2470 QString space(24, ' '); | |
| 2471 if (hasShellClass) | |
| 2472 s << qt_object_name << "->m_vtable = "; | |
| 2473 s << "qtjambi_setup_vtable(__jni_env, " << endl << space << "__jni_object, " << endl; | |
| 2474 | |
| 2475 if (cls->hasInconsistentFunctions()) { | |
| 2476 s << space << "qtjambi_inconsistent_count, " << endl | |
| 2477 << space << "qtjambi_inconsistent_names, " << endl | |
| 2478 << space << "qtjambi_inconsistent_signatures, " << endl; | |
| 2479 } else { | |
| 2480 s << space << "0, 0, 0, // no inconsistent functions" << endl; | |
| 2481 } | |
| 2482 | |
| 2483 if (cls->hasVirtualFunctions()) { | |
| 2484 s << space << "qtjambi_method_count, " << endl | |
| 2485 << space << "qtjambi_method_names, " << endl | |
| 2486 << space << "qtjambi_method_signatures" << endl; | |
| 2487 } else { | |
| 2488 s << space << "0, 0, 0 // no virtual functions" << endl; | |
| 2489 } | |
| 2490 | |
| 2491 s << space << ");" << endl; */ | |
| 2492 } | |
| 2493 | |
| 2494 void CppImplGenerator::writeSignalInitialization(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2495 { | |
| 2496 if (!java_class->isQObject() | |
| 2497 || java_class->queryFunctions(AbstractMetaClass::Signals | AbstractMetaClass::Visible | AbstractMetaClass::NotRemovedFromTargetLang).size() == 0) { | |
| 2498 return ; | |
| 2499 } | |
| 2500 | |
| 2501 s << jni_function_signature(java_class->package(), java_class->name(), "__qt_signalInitialization", "jboolean") | |
| 2502 << endl << "(JNIEnv *__jni_env, jobject java_object, jlong ptr, jstring java_signal_name)" << endl | |
| 2503 << "{" << endl | |
| 2504 << " QtJambiLink *link = (QtJambiLink *) ptr;" << endl | |
| 2505 << " if (link == 0)" << endl | |
| 2506 << " return true;" << endl << endl | |
| 2507 << " QObject *qt_this = link->qobject();" << endl | |
| 2508 << " Q_ASSERT(qt_this);" << endl << endl | |
| 2509 << " QtJambi_SignalWrapper_" << java_class->name() << " *qt_wrapper = " | |
| 2510 << " (QtJambi_SignalWrapper_" << java_class->name() << " *) link->signalWrapper();" << endl | |
| 2511 << " if (qt_wrapper == 0) {" << endl | |
| 2512 << " qt_wrapper = new QtJambi_SignalWrapper_" << java_class->name() << ";" << endl | |
| 2513 << " link->setSignalWrapper(qt_wrapper);" << endl | |
| 2514 << " qt_wrapper->link = link;" << endl << endl | |
| 2515 << " qtjambi_resolve_signals(__jni_env," << endl | |
| 2516 << " java_object," << endl | |
| 2517 << " qt_wrapper->m_signals," << endl | |
| 2518 << " qtjambi_signal_count," << endl | |
| 2519 << " (char **) qtjambi_signal_names," << endl | |
| 2520 << " (int *) qtjambi_signal_argumentcounts);" << endl | |
| 2521 << " }" << endl | |
| 2522 << " QString signal_name = qtjambi_to_qstring(__jni_env, java_signal_name);" << endl | |
| 2523 << " return qtjambi_connect_cpp_to_java(__jni_env," << endl | |
| 2524 << " signal_name," << endl | |
| 2525 << " qt_this," << endl | |
| 2526 << " qt_wrapper," << endl | |
| 2527 << " QLatin1String(\"" << java_class->fullName() << "\")," << endl | |
| 2528 << " QLatin1String(\"" << signalWrapperPrefix() << "\"));" << endl | |
| 2529 << "}"; | |
| 2530 } | |
| 2531 | |
| 2532 QString CppImplGenerator::fromObject(const TypeEntry *entry, | |
| 2533 const QString &var_name) | |
| 2534 { | |
| 2535 QString returned; | |
| 2536 QString package = entry->javaPackage(); | |
| 2537 const ComplexTypeEntry *centry = entry->isComplex() | |
| 2538 ? static_cast<const ComplexTypeEntry *>(entry) | |
| 2539 : 0; | |
| 2540 | |
| 2541 if (centry == 0 || centry->polymorphicIdValue().isEmpty()) { | |
| 2542 /* qtd returned = "qtjambi_from_object(__jni_env, " + var_name + ", \"" | |
| 2543 + entry->lookupName() | |
| 2544 + "\", \"" + QString(package).replace(".", "/") + "/\", true);"; | |
| 2545 */ | |
| 2546 if(entry->isObject()) | |
| 2547 returned = var_name + ";"; | |
| 2548 else | |
| 2549 returned = "new " + entry->lookupName() + "(" + var_name +");"; | |
| 2550 } else { | |
| 2551 AbstractMetaClass *cls = classes().findClass(centry->qualifiedCppName()); | |
| 2552 if (!cls) { | |
| 2553 qFatal("CppImplGenerator::fromObject(): class '%s' could not be resolved...", | |
| 2554 qPrintable(centry->qualifiedCppName())); | |
| 2555 } | |
| 2556 | |
| 2557 while (cls != 0 && !cls->typeEntry()->isPolymorphicBase()) | |
| 2558 cls = cls->baseClass(); | |
| 2559 | |
| 2560 QString full_name; | |
| 2561 if (cls != 0) { | |
| 2562 full_name = cls->fullName(); | |
| 2563 } else { | |
| 2564 ReportHandler::warning(QString("class '%1' has polymorphic id but does not inherit a polymorphic class") | |
| 2565 .arg(centry->qualifiedCppName())); | |
| 2566 } | |
| 2567 /* qtd | |
| 2568 returned = "qtjambi_from_object(__jni_env, " + var_name + ", \"" | |
| 2569 + centry->lookupName() | |
| 2570 + "\", \"" + QString(package).replace(".", "/") + "/\"," | |
| 2571 + "\"" + jni_signature(full_name, Underscores) + "\", true); // fucking complex"; | |
| 2572 */ | |
| 2573 if(entry->isObject()) | |
| 2574 returned = var_name + "; // complex entry"; | |
| 2575 else | |
| 2576 returned = "new " + centry->lookupName() + "(" + var_name +"); // complex entry"; | |
| 2577 } | |
| 2578 | |
| 2579 return returned; | |
| 2580 } | |
| 2581 | |
| 2582 void CppImplGenerator::writeOriginalMetaObjectFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2583 { | |
| 2584 Q_ASSERT(java_class->isQObject()); | |
| 2585 | |
| 2586 s << jni_function_signature(java_class->package(), | |
| 2587 java_class->name(), | |
| 2588 "originalMetaObject", | |
| 2589 "jlong"); | |
| 2590 | |
| 2591 s << endl | |
| 2592 << "(JNIEnv *," << endl | |
| 2593 << " jclass)" << endl | |
| 2594 << "{" << endl; | |
| 2595 { | |
| 2596 Indentation indent(INDENT); | |
| 2597 s << INDENT << "return reinterpret_cast<jlong>(&" << java_class->qualifiedCppName() << "::staticMetaObject);" << endl; | |
| 2598 } | |
| 2599 s << "}" << endl << endl; | |
| 2600 } | |
| 2601 | |
| 2602 void CppImplGenerator::writeFromNativeFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2603 { | |
| 2604 s << jni_function_signature(java_class->package(), | |
| 2605 java_class->name(), | |
| 2606 "fromNativePointer", | |
| 2607 "jobject"); | |
| 2608 s << endl | |
| 2609 << "(JNIEnv *__jni_env," << endl | |
| 2610 << " jclass," << endl | |
| 2611 << " jobject nativePointer)" << endl | |
| 2612 << "{" << endl; | |
| 2613 { | |
| 2614 Indentation indent(INDENT); | |
| 2615 s << INDENT << "void *ptr = qtjambi_to_cpointer(__jni_env, nativePointer, 1);" << endl | |
| 2616 << INDENT << "return " << fromObject(java_class->typeEntry(), "ptr") << endl | |
| 2617 << "}" << endl; | |
| 2618 } | |
| 2619 } | |
| 2620 | |
| 2621 void CppImplGenerator::writeFromArrayFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2622 { | |
| 2623 s << jni_function_signature(java_class->package(), | |
| 2624 java_class->name(), | |
| 2625 "nativePointerArray", | |
| 2626 "jobject"); | |
| 2627 s << endl | |
| 2628 << "(JNIEnv *__jni_env," << endl | |
| 2629 << " jclass," << endl | |
| 2630 << " jobjectArray array)" << endl | |
| 2631 << "{" << endl; | |
| 2632 { | |
| 2633 Indentation indent(INDENT); | |
| 2634 s << INDENT << "return qtjambi_array_to_nativepointer(__jni_env, " << endl | |
| 2635 << INDENT << " array, " << endl | |
| 2636 << INDENT << " sizeof(" | |
| 2637 << java_class->qualifiedCppName() << "));" << endl; | |
| 2638 } | |
| 2639 s << "}" << endl; | |
| 2640 } | |
| 2641 | |
| 2642 | |
| 2643 void CppImplGenerator::writeInterfaceCastFunction(QTextStream &s, | |
| 2644 const AbstractMetaClass *java_class, | |
| 2645 const AbstractMetaClass *interface) | |
| 2646 { | |
| 2647 Q_ASSERT(interface->isInterface()); | |
| 2648 const InterfaceTypeEntry *ie = static_cast<const InterfaceTypeEntry *>(interface->typeEntry()); | |
| 2649 QString interface_name = ie->origin()->targetLangName(); | |
| 2650 | |
| 2651 s << endl | |
| 2652 << jni_function_signature(java_class->package(), | |
| 2653 java_class->name(), | |
| 2654 QString("__qt_cast_to_%1").arg(interface_name), | |
| 2655 "jlong", | |
| 2656 "__J"); | |
| 2657 | |
| 2658 s << endl | |
| 2659 << "(JNIEnv *," << endl | |
| 2660 << " jobject," << endl | |
| 2661 << " jlong ptr)" << endl | |
| 2662 << "{" << endl | |
| 2663 << " return (jlong) (" << interface->primaryInterfaceImplementor()->qualifiedCppName() << " *) " | |
| 2664 << "(" << java_class->qualifiedCppName() << " *) ptr;" << endl | |
| 2665 << "}" << endl; | |
| 2666 } | |
| 2667 | |
| 2668 bool CppImplGenerator::writeConversionRule(QTextStream &s, | |
| 2669 TypeSystem::Language target_language, | |
| 2670 const AbstractMetaFunction *java_function, | |
| 2671 int argument_index, | |
| 2672 const QString &qt_name, | |
| 2673 const QString &java_name) | |
| 2674 { | |
| 2675 if (argument_index < 0 || java_function == 0) | |
| 2676 return false; | |
| 2677 | |
| 2678 QString conversion_rule = java_function->conversionRule(target_language, argument_index); | |
| 2679 | |
| 2680 if (!conversion_rule.isEmpty()) { | |
| 2681 QString qt_name_var; | |
| 2682 QString java_name_var; | |
| 2683 | |
| 2684 if ((argument_index == 0 && target_language == TypeSystem::NativeCode) | |
| 2685 || (argument_index != 0 && target_language == TypeSystem::ShellCode)) { | |
| 2686 qt_name_var = "%in"; | |
| 2687 java_name_var = "%out"; | |
| 2688 } else { | |
| 2689 qt_name_var = "%out"; | |
| 2690 java_name_var = "%in"; | |
| 2691 } | |
| 2692 | |
| 2693 conversion_rule = conversion_rule.replace(qt_name_var, qt_name) | |
| 2694 .replace(java_name_var, java_name); | |
| 2695 | |
| 2696 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2697 for (int i=0; i<arguments.size(); ++i) { | |
| 2698 conversion_rule = conversion_rule.replace("%" + QString::number(i+1), | |
| 2699 arguments.at(i)->indexedName()); | |
| 2700 } | |
| 2701 | |
| 2702 QStringList lines = conversion_rule.split("\n"); | |
| 2703 foreach (QString line, lines) { | |
| 2704 s << INDENT << line.trimmed() << endl; | |
| 2705 } | |
| 2706 | |
| 2707 return true; | |
| 2708 } else { | |
| 2709 return false; | |
| 2710 } | |
| 2711 } | |
| 2712 | |
| 2713 | |
| 2714 void CppImplGenerator::writeJavaToQt(QTextStream &s, | |
| 2715 const AbstractMetaClass *java_class, | |
| 2716 const AbstractMetaType *function_return_type, | |
| 2717 const QString &qt_name, | |
| 2718 const QString &java_name, | |
| 2719 const AbstractMetaFunction *java_function, | |
| 2720 int argument_index) | |
| 2721 { | |
| 2722 // Conversion to C++: Shell code for return values, native code for arguments | |
| 2723 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 2724 if (writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2725 return; | |
| 2726 | |
| 2727 s << INDENT << shellClassName(java_class) << " *" << qt_name << " = (" | |
| 2728 << shellClassName(java_class) << " *) "; | |
| 2729 if (java_class->isQObject()) | |
| 2730 s << "qtjambi_to_qobject"; | |
| 2731 else | |
| 2732 s << "qtjambi_to_object"; | |
| 2733 s << "(__jni_env, " << java_name << ");" << endl; | |
| 2734 if (java_class->isQObject()) { | |
| 2735 // ### throw exceptions when objects are null... | |
| 2736 s << INDENT << "if (!" << qt_name << ") " | |
| 2737 << default_return_statement_java(function_return_type) << ";" << endl << endl; | |
| 2738 } | |
| 2739 } | |
| 2740 | |
| 2741 | |
| 2742 void CppImplGenerator::writeJavaToQt(QTextStream &s, | |
| 2743 const AbstractMetaType *java_type, | |
| 2744 const QString &qt_name, | |
| 2745 const QString &java_name, | |
| 2746 const AbstractMetaFunction *java_function, | |
| 2747 int argument_index, | |
| 2748 Option options) | |
| 2749 { | |
| 2750 // Conversion to C++: Shell code for return values, native code for arguments | |
| 2751 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 2752 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2753 return; | |
| 2754 | |
| 2755 if (java_type == 0) { | |
| 2756 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 2757 "language '%4'") | |
| 2758 .arg(argument_index) | |
| 2759 .arg(java_function->implementingClass()->name()) | |
| 2760 .arg(java_function->name()) | |
| 2761 .arg(int(lang)); | |
| 2762 ReportHandler::warning(warn); | |
| 2763 return; | |
| 2764 } | |
| 2765 if (java_type->name() == "QModelIndex") { | |
| 2766 s << INDENT << "QModelIndex " << qt_name << " = qtd_to_QModelIndex(" | |
| 2767 << java_name << ");" << endl; | |
| 2768 } else if (java_type->typeEntry()->isStructInD()) { | |
| 2769 // empty | |
| 2770 } else if (java_type->typeEntry() && java_type->typeEntry()->qualifiedCppName() == "QString") { | |
| 2771 s << INDENT << "QString " << qt_name | |
|
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diff
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|
2772 << " = " << QString("QString::fromUtf8((const char *)%1.ptr, %1.length);").arg(java_name) << endl; |
| 1 | 2773 } else if (java_type->isJObjectWrapper()) { |
| 2774 s << INDENT << "JObjectWrapper " << qt_name | |
| 2775 << " = qtjambi_to_jobjectwrapper(__jni_env, " << java_name << ");" << endl; | |
| 2776 } else if (java_type->isVariant()) { | |
| 2777 s << INDENT << "QVariant " << qt_name | |
| 2778 << " = " << java_name << " == NULL ? QVariant() : QVariant(*" << java_name << ");" << endl; | |
| 2779 } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) { | |
| 2780 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 2781 | |
| 2782 // ### Don't assert on wrong array lengths | |
|
33
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|
2783 // s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl; |
| 1 | 2784 s << INDENT; |
| 2785 writeTypeInfo(s, elementType); | |
|
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|
2786 s << " *" << qt_name << " = ("; |
|
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21
diff
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|
2787 writeTypeInfo(s, elementType); |
|
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diff
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|
2788 s << "*) " << java_name << ";" << endl; |
|
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21
diff
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|
2789 /* |
| 1 | 2790 s << INDENT << "__jni_env->" << getXxxArrayRegion(elementType) << "( (" << translateType(java_type, options) |
| 2791 << ")" << java_name << ", 0, " << java_type->arrayElementCount() << ", " | |
| 2792 << "(" << translateType(elementType, options) << " *" << ")" | |
| 2793 << qt_name << ");" << endl; | |
|
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|
2794 */ |
| 1 | 2795 } else if (java_type->isArray()) { |
| 2796 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 2797 | |
| 2798 s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl; | |
| 2799 writeTypeInfo(s, elementType); | |
| 2800 s << "[" << java_type->arrayElementCount() << "]" << qt_name << ";" << endl; | |
| 2801 | |
| 2802 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 2803 writeJavaToQt(s, elementType, qt_name + "[" + QString::number(i) + "]", | |
| 2804 "__jni_env->GetObjectArrayElement(" + java_name + ", " + QString::number(i) + ")", 0, -1, options); | |
| 2805 } | |
| 2806 | |
| 2807 } else if (java_type->isTargetLangString()) { | |
| 2808 s << INDENT << "QString " << qt_name | |
| 2809 << " = " << "QString::fromUtf8(" << java_name << ", " << java_name << "_size);" << endl; | |
| 2810 // qtd << " = qtjambi_to_qstring(__jni_env, (jstring) " << java_name << ");" << endl; | |
| 2811 | |
| 2812 } else if (java_type->isTargetLangChar()) { | |
| 2813 s << INDENT << "QChar " << qt_name | |
| 2814 << " = (ushort)" << java_name << ";" << endl; | |
| 2815 | |
| 2816 } else if (java_type->isEnum() || java_type->isFlags()) { | |
| 2817 | |
| 2818 bool written = false; | |
| 2819 if (java_type->isEnum()) { | |
| 2820 AbstractMetaEnum *java_enum = | |
| 2821 m_classes.findEnum(static_cast<const EnumTypeEntry *>(java_type->typeEntry())); | |
| 2822 if (java_enum && !java_enum->isPublic()) { | |
| 2823 | |
| 2824 s << INDENT << "int " << qt_name << " = "; | |
| 2825 written = true; | |
| 2826 } | |
| 2827 } | |
| 2828 | |
| 2829 if (!written) { | |
| 2830 QString qualified_name = java_type->typeEntry()->qualifiedCppName(); | |
| 2831 s << INDENT << qualified_name << " " << qt_name | |
| 2832 << " = (" << qualified_name << ") "; | |
| 2833 } | |
| 2834 | |
| 2835 if ((options & EnumAsInts) == 0 && (java_type->isTargetLangEnum() || java_type->isTargetLangFlags())) { | |
|
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|
2836 s << java_name << ";" << endl; |
| 1 | 2837 |
| 2838 } else if (options & BoxedPrimitive) { | |
| 2839 const PrimitiveTypeEntry *pentry = TypeDatabase::instance()->findTargetLangPrimitiveType("int"); | |
| 2840 Q_ASSERT(pentry); | |
| 2841 | |
| 2842 s << java_name << ";" << endl; | |
| 2843 | |
| 2844 } else { | |
| 2845 s << java_name << ';' << endl; | |
| 2846 } | |
| 2847 | |
| 2848 } else if (java_type->isContainer()) { | |
| 2849 writeJavaToQtContainer(s, java_type, qt_name, java_name, 0, -1); | |
| 2850 | |
| 2851 } else if (java_type->isThread()) { | |
| 2852 s << INDENT << "QThread *" << qt_name << " = qtjambi_to_thread(__jni_env, " << java_name | |
| 2853 << ");" << endl; | |
| 2854 | |
| 2855 } else if (java_type->typeEntry()->isCustom()) { | |
| 2856 const CustomTypeEntry *custom_type = | |
| 2857 static_cast<const CustomTypeEntry *>(java_type->typeEntry()); | |
| 2858 s << INDENT; | |
| 2859 custom_type->generateCppJavaToQt(s, java_type, "__jni_env", qt_name, java_name); | |
| 2860 s << ";" << endl; | |
| 2861 | |
| 2862 } else { | |
| 2863 | |
| 2864 const TypeEntry *type = java_type->typeEntry(); | |
| 2865 QString class_name = type->name(); | |
| 2866 QString qualified_class_name = fixCppTypeName(type->qualifiedCppName()); | |
| 2867 | |
| 2868 // Declaration and the c-cast | |
| 2869 s << INDENT; | |
| 2870 writeTypeInfo(s, java_type); | |
| 2871 s << ' ' << qt_name << " = ("; | |
| 2872 writeTypeInfo(s, java_type); | |
| 2873 s << ") "; | |
| 2874 | |
| 2875 if (java_type->isPrimitive()) { | |
| 2876 if (options & BoxedPrimitive) { | |
| 2877 const PrimitiveTypeEntry *pentry = static_cast<const PrimitiveTypeEntry *>(type); | |
| 2878 //std::cout << "---error_here " << type->targetLangName().toStdString() << " \n"; | |
| 2879 //std::cout << "----func_here " << java_function->marshalledName().toStdString() << " \n"; | |
| 2880 | |
| 2881 if (!pentry->preferredConversion()) | |
| 2882 pentry = TypeDatabase::instance()->findTargetLangPrimitiveType(pentry->targetLangName()); | |
| 2883 Q_ASSERT(pentry); | |
| 2884 | |
| 2885 s << java_name << ";" << endl; | |
| 2886 | |
| 2887 } else if ((options & GlobalRefJObject) && type->jniName() == QLatin1String("jobject")) { | |
| 2888 s << "__jni_env->NewGlobalRef(" << java_name << ");" << endl; | |
| 2889 } else { | |
| 2890 s << java_name << ';' << endl; | |
| 2891 } | |
| 2892 | |
| 2893 #if 0 | |
| 2894 } else if (java_type->isEnum()) { | |
| 2895 s << "qtjambi_to_enum(__jni_env, " << java_name << ");" << endl; | |
| 2896 #endif | |
| 2897 | |
| 2898 } else if ((java_type->isQObject() || java_type->isObject()) | |
| 2899 && static_cast<const ObjectTypeEntry *>(type)->designatedInterface()) { | |
| 2900 /* qtd const InterfaceTypeEntry *ie = | |
| 2901 static_cast<const ObjectTypeEntry *>(type)->designatedInterface(); | |
| 2902 s << "qtjambi_to_interface(__jni_env, "; | |
| 2903 | |
| 2904 // This cast is only valid if we're dealing with a native id | |
| 2905 if ((options & UseNativeIds) == UseNativeIds) | |
| 2906 s << "(QtJambiLink *)"; | |
| 2907 */ | |
| 2908 s << java_name << ";" << endl; | |
| 2909 /* qtd | |
| 2910 s << "\"" << ie->targetLangName() << "\", \"" | |
| 2911 << ie->javaPackage().replace(".", "/") << "/\", " | |
| 2912 << "\"__qt_cast_to_" << type->targetLangName() << "\");" << endl; | |
| 2913 */ | |
| 2914 } else if (java_type->isObject() || java_type->isQObject() || java_type->isNativePointer()) { | |
| 2915 if (java_type->isReference()) { | |
| 2916 s << "* (" << qualified_class_name << " " | |
| 2917 << QString(java_type->actualIndirections(), '*') << ") "; | |
| 2918 } | |
| 2919 | |
| 2920 if (java_type->isNativePointer()) { | |
| 2921 /* qtd s << "qtjambi_to_cpointer(" | |
| 2922 << "__jni_env, " | |
| 2923 << java_name << ", " | |
| 2924 << java_type->actualIndirections() << ");" << endl; */ | |
| 2925 s << java_name << ";" << endl; // qtd | |
| 2926 }/* qtd else if (java_type->isQObject()) { | |
| 2927 if ((options & UseNativeIds) == 0) | |
| 2928 s << "qtjambi_to_qobject(__jni_env, "; | |
| 2929 else | |
| 2930 s << "qtjambi_from_jlong("; | |
| 2931 s << java_name; | |
| 2932 s << ");" << endl; | |
| 2933 }*/ else { | |
| 2934 /* qtd if ((options & UseNativeIds) == 0) | |
| 2935 s << "qtjambi_to_object(__jni_env, "; | |
| 2936 else | |
| 2937 s << "qtjambi_from_jlong("; | |
| 2938 */ s << java_name; | |
| 2939 s << ";" << endl; // + | |
| 2940 // qtd s << ");" << endl; | |
| 2941 } | |
| 2942 | |
| 2943 } else { | |
| 2944 // Return values... | |
| 2945 if (argument_index == 0) { | |
| 2946 s << "(" << java_name << " != 0 ? *(" << qualified_class_name << " *)"; | |
| 2947 /* qtd if ((options & UseNativeIds) == 0) | |
| 2948 s << "qtjambi_to_object(__jni_env, "; | |
| 2949 else | |
| 2950 s << "qtjambi_from_jlong("; | |
| 2951 */ s << java_name; | |
| 2952 s << " : " << qualified_class_name << "());" << endl; | |
| 2953 } else { | |
| 2954 s << "*" | |
| 2955 << "(" << qualified_class_name << " *)"; | |
| 2956 bool null_check = false; | |
| 2957 /* qtd if ((options & UseNativeIds) == 0) { | |
| 2958 s << "qtjambi_to_object(__jni_env, "; | |
| 2959 } else if (hasDefaultConstructor(java_type)) { | |
| 2960 null_check = true; | |
| 2961 s << "(" << java_name << " != 0 ? qtjambi_from_jlong("; | |
| 2962 } else { | |
| 2963 s << "qtjambi_from_jlong("; | |
| 2964 } | |
| 2965 */ s << java_name; | |
| 2966 // qtd s << ")"; | |
| 2967 | |
| 2968 if (null_check) | |
| 2969 s << " : default_" << QString(qualified_class_name).replace("::", "_") << "())"; | |
| 2970 s << ";" << endl; | |
| 2971 } | |
| 2972 | |
| 2973 } | |
| 2974 } | |
| 2975 // qtd s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl; | |
| 2976 } | |
| 2977 | |
| 2978 void CppImplGenerator::writeQtToJava(QTextStream &s, | |
| 2979 const AbstractMetaType *java_type, | |
| 2980 const QString &qt_name, | |
| 2981 const QString &java_name, | |
| 2982 const AbstractMetaFunction *java_function, | |
| 2983 int argument_index, | |
| 2984 Option option) | |
| 2985 { | |
| 2986 | |
| 2987 // Conversion to Java: Native code for return values, shell code for arguments | |
| 2988 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode; | |
| 2989 /* qtd if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2990 return; | |
| 2991 */ | |
| 2992 if (java_type == 0) { | |
| 2993 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 2994 "language '%4'") | |
| 2995 .arg(argument_index) | |
| 2996 .arg(java_function->implementingClass()->name()) | |
| 2997 .arg(java_function->name()) | |
| 2998 .arg(int(lang)); | |
| 2999 ReportHandler::warning(warn); | |
| 3000 return; | |
| 3001 } | |
| 3002 | |
| 3003 if (java_type->name() == "QModelIndex") { | |
| 3004 QString prefix = "*"; | |
| 3005 if (option & BoxedPrimitive) | |
| 3006 s << INDENT << "QModelIndexAccessor tmp_index = qtd_from_QModelIndex(" << qt_name << ");" << endl | |
| 3007 << INDENT << "QModelIndexAccessor *" << java_name << " = &tmp_index;" << endl; | |
| 3008 else | |
| 3009 s << INDENT << "*" << java_name << " = qtd_from_QModelIndex(" << qt_name << ");" << endl; | |
| 3010 | |
| 81 | 3011 } else if (java_type->typeEntry()->isStructInD()) { |
| 3012 if (option & BoxedPrimitive) { | |
| 3013 s << INDENT << java_type->typeEntry()->name() << " *" << java_name << " = (" | |
| 3014 << java_type->typeEntry()->name() << " *) &" << qt_name << ";" << endl; | |
| 3015 } else { | |
| 3016 s << INDENT << "*" << java_name << " = " << qt_name << ";" << endl; | |
| 3017 } | |
| 1 | 3018 } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) { |
| 3019 AbstractMetaType *elementType = java_type->arrayElementType(); | |
|
33
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21
diff
changeset
|
3020 /* qtd |
| 1 | 3021 s << INDENT << translateType(java_type, option) << " " << java_name << " = __jni_env->" << newXxxArray(elementType) |
| 3022 << "(" << java_type->arrayElementCount() << ");" << endl; | |
| 3023 | |
| 3024 s << INDENT << "__jni_env->" << setXxxArrayRegion(elementType) << "(" | |
| 3025 << "(" << translateType(java_type, option) << ")" << java_name | |
| 3026 << ", 0, " << java_type->arrayElementCount() << ", " | |
| 3027 << "(" << translateType(elementType, option) << " *" << ")" | |
| 3028 << qt_name << ");" << endl; | |
|
33
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gui package is fully wrapped now. lots of fixes in the generator
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21
diff
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|
3029 */ |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
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parents:
21
diff
changeset
|
3030 s << INDENT << translateType(java_type, option) << " " << java_name << " = " << qt_name << ";" <<endl; |
| 1 | 3031 } else if (java_type->isArray()) { |
| 3032 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 3033 | |
| 3034 s << INDENT << "jobject " << java_name << " = __jni_env->NewObjectArray(" | |
| 3035 << java_type->arrayElementCount() << ");" << endl; | |
| 3036 | |
| 3037 s << "jobject __qt_element = 0;"; | |
| 3038 | |
| 3039 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 3040 writeQtToJava(s, elementType, qt_name + "[" + QString::number(i) + "]", | |
| 3041 "__qt_element", 0, -1, option); | |
| 3042 s << "__jni_env->SetObjectArrayElement((jobjectArray) " << java_name << ", " | |
| 3043 << i << ", __qt_element);" << endl; | |
| 3044 } | |
| 3045 | |
| 3046 } else if (java_type->isPrimitive()) { | |
| 3047 const PrimitiveTypeEntry *type = | |
| 3048 static_cast<const PrimitiveTypeEntry *>(java_type->typeEntry()); | |
| 3049 | |
| 3050 Q_ASSERT(type); | |
| 3051 QString ret_val; | |
| 3052 if (java_function) | |
| 3053 ret_val = jniReturnName(java_function); | |
| 3054 else | |
| 3055 ret_val = fixCppTypeName(java_type->typeEntry()->qualifiedCppName()); | |
| 3056 s << INDENT << ret_val << " " << java_name << " = " << qt_name << ";" << endl; | |
| 3057 } else if (java_type->isJObjectWrapper()) { | |
| 3058 s << INDENT << "jobject " << java_name << " = qtjambi_from_jobjectwrapper(__jni_env, " | |
| 3059 << qt_name << ");" << endl; | |
| 3060 } else if (java_type->isVariant()) { | |
| 3061 s << INDENT << "QVariant *" << java_name | |
| 3062 << " = new QVariant(" << qt_name << ");" << endl; | |
| 3063 } else if (java_type->isTargetLangString()) { | |
| 35 | 3064 if(java_type->typeEntry()->qualifiedCppName() == "QStringRef") { |
| 3065 s << INDENT << "const QString *str_ref = " << qt_name << ".string();" << endl | |
| 3066 << INDENT << "if(str_ref)" << endl | |
| 253 | 3067 << INDENT << " qtd_toUtf8(str_ref->utf16(), str_ref->size(), " << java_name << ");" << endl |
| 35 | 3068 << INDENT << "else {" << endl |
| 3069 << INDENT << " QString empty_str;" << endl | |
| 253 | 3070 << INDENT << " qtd_toUtf8(empty_str.utf16(), empty_str.size(), " << java_name << ");" << endl |
| 35 | 3071 << INDENT << "}" << endl; |
| 3072 } else { | |
| 253 | 3073 s << INDENT << QString("qtd_toUtf8(%1.utf16(), %1.size(), %2);").arg(qt_name, java_name) << endl; |
| 35 | 3074 } |
| 1 | 3075 } else if (java_type->isTargetLangChar()) { |
| 3076 s << INDENT << "jchar " << java_name << " = " << qt_name << ".unicode();" << endl; | |
| 3077 | |
| 3078 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() | |
| 3079 || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) { | |
| 3080 // } else if (java_type->isEnum() || java_type->isFlags()) { | |
| 3081 | |
| 3082 // if (option & EnumAsInts) { | |
| 3083 // qDebug() << java_type->name() << "should be int..."; | |
| 3084 // } | |
| 3085 | |
| 3086 /* if (option & BoxedPrimitive) { | |
| 3087 s << INDENT << "jobject " << java_name << " = qtjambi_from_int(__jni_env, " | |
| 3088 << qt_name << ");" << endl; | |
| 3089 } else */{ | |
| 3090 s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl; | |
| 3091 } | |
| 3092 | |
| 3093 } else if (java_type->isTargetLangEnum()) { | |
| 3094 Q_ASSERT((option & EnumAsInts) == 0); | |
| 3095 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 3096 s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl; | |
| 3097 | |
| 3098 } else if (java_type->isTargetLangFlags()) { | |
| 3099 Q_ASSERT((option & EnumAsInts) == 0); | |
| 3100 const FlagsTypeEntry *ft = static_cast<const FlagsTypeEntry *>(java_type->typeEntry()); | |
| 3101 s << INDENT << "jobject " << java_name << " = qtjambi_from_flags(__jni_env, " | |
| 3102 << qt_name << ", \"" << ft->javaPackage().replace('.', '/') << '/' | |
| 3103 << ft->originator()->javaQualifier() << '$' << ft->targetLangName() << "\");" << endl; | |
| 3104 | |
| 3105 } else if (java_type->isContainer()) { | |
| 3106 writeQtToJavaContainer(s, java_type, qt_name, java_name, 0, -1); | |
| 3107 | |
| 3108 } else if (java_type->isThread()) { | |
| 3109 s << INDENT << "jobject " << java_name << " = qtjambi_from_thread(__jni_env, " << qt_name | |
| 3110 << ");" << endl; | |
| 3111 | |
| 3112 } else if (!java_type->isNativePointer() && java_type->typeEntry()->isCustom()) { | |
| 3113 s << INDENT; | |
| 3114 static_cast<const CustomTypeEntry *>(java_type->typeEntry()) | |
| 3115 ->generateCppQtToJava(s, java_type, "__jni_env", qt_name, java_name); | |
| 3116 s << ";" << endl; | |
| 3117 | |
| 3118 } else { | |
| 3119 QString return_type; | |
| 3120 if (java_function) | |
| 3121 return_type = jniReturnName(java_function); | |
| 3122 else { | |
| 3123 return_type = jniReturnType(java_type); | |
| 3124 return_type = fixCppTypeName(return_type); | |
| 3125 // return_type = fixCppTypeName(java_type->typeEntry()->qualifiedCppName()); | |
| 3126 } | |
| 3127 /* if( (java_type->isValue() && !java_type->typeEntry()->isStructInD()) | |
| 3128 || java_type->isObject() ) | |
| 3129 s << INDENT << return_type << " *" << java_name << " = (" << return_type << "*) "; | |
| 3130 else*/ | |
| 3131 s << INDENT << return_type << " " << java_name << " = (" << return_type << ") "; | |
| 3132 | |
| 3133 if (java_type->isQObject()) { | |
| 3134 /* qtd s << "qtjambi_from_qobject(__jni_env, " << "(QObject *) "; | |
| 3135 | |
| 3136 if (java_type->isReference() && java_type->indirections() == 0) | |
| 3137 s << "&"; | |
| 3138 | |
| 3139 s << qt_name | |
| 3140 << ", \"" << java_type->typeEntry()->lookupName() << "\"" | |
| 3141 << ", \"" << java_type->package().replace(".", "/") << "/\"" | |
| 3142 << ");" << endl; | |
| 3143 */ | |
| 3144 s << qt_name << ";" << endl; | |
| 3145 | |
| 3146 #if 0 | |
| 3147 } else if (java_type->isEnum()) { | |
| 3148 | |
| 3149 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 3150 s << "qtjambi_from_enum(__jni_env, " << qt_name << ", \"" | |
| 3151 << et->javaQualifier() << "$" << et->targetLangName() << "\");" << endl; | |
| 3152 #endif | |
| 3153 } else if (java_type->isNativePointer()) { | |
| 3154 /* qtd s << "qtjambi_from_cpointer(__jni_env, "; | |
| 3155 if (java_type->isReference()) | |
| 3156 s << "&"; | |
| 3157 s << qt_name << ", " << nativePointerType(java_type) << ", " | |
| 3158 << java_type->actualIndirections() << ");" << endl; | |
| 3159 */ | |
| 3160 if (java_type->isReference()) | |
| 3161 s << "&"; | |
| 3162 s << qt_name << ";" << "// qtjambi_from_cpointer" << endl; | |
| 3163 } else if (java_type->isValue()) { | |
| 3164 // qtd s << fromObject(java_type->typeEntry(), "&" + qt_name) << endl; | |
| 3165 s << "new " << java_type->typeEntry()->qualifiedCppName() << "(" << qt_name << ");" << endl; | |
| 3166 } else { | |
| 3167 // qtd s << fromObject(java_type->typeEntry(), | |
| 3168 // qtd (java_type->isReference() ? "&" : "") + qt_name) << endl; | |
| 378 | 3169 if (java_type->isReference()) |
| 3170 s << "&"; | |
| 1 | 3171 s << qt_name << ";" << endl; |
| 3172 } | |
| 3173 } | |
| 3174 | |
| 3175 } | |
| 3176 | |
| 3177 QString CppImplGenerator::getTypeName(const TypeEntry *entry, Option option) | |
| 3178 { | |
| 3179 if(entry->isEnum() && (option & EnumAsInts)) | |
| 3180 return "int"; | |
| 3181 | |
| 3182 return entry->lookupName(); | |
| 3183 } | |
| 3184 | |
| 3185 void CppImplGenerator::writeQtToJavaContainer(QTextStream &s, | |
| 3186 const AbstractMetaType *java_type, | |
| 3187 const QString &qt_name, | |
| 3188 const QString &java_name, | |
| 3189 const AbstractMetaFunction *java_function, | |
| 3190 int argument_index) | |
| 3191 { | |
| 3192 // Language for conversion to Java: Native code for return values and Shell code for arguments | |
| 3193 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode; | |
| 3194 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 3195 return; | |
| 3196 | |
| 3197 if (java_type == 0) { | |
| 3198 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3199 "language '%4'") | |
| 3200 .arg(argument_index) | |
| 3201 .arg(java_function->implementingClass()->name()) | |
| 3202 .arg(java_function->name()) | |
| 3203 .arg(int(lang)); | |
| 3204 ReportHandler::warning(warn); | |
| 3205 return; | |
| 3206 } | |
| 3207 | |
| 3208 Q_ASSERT(java_type->isContainer()); | |
| 3209 const ContainerTypeEntry *type = | |
| 3210 static_cast<const ContainerTypeEntry *>(java_type->typeEntry()); | |
| 3211 | |
|
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3212 if (type->type() == ContainerTypeEntry::VectorContainer |
| 1 | 3213 || type->type() == ContainerTypeEntry::LinkedListContainer |
| 3214 || type->type() == ContainerTypeEntry::StackContainer | |
| 3215 || type->type() == ContainerTypeEntry::SetContainer | |
| 3216 || type->type() == ContainerTypeEntry::QueueContainer) { | |
| 3217 | |
| 3218 Q_ASSERT(java_type->instantiations().size() == 1); | |
| 3219 AbstractMetaType *targ = java_type->instantiations().first(); | |
| 3220 | |
| 3221 QString cls_name = getTypeName(targ->typeEntry(), EnumAsInts); | |
| 3222 cls_name.remove("_ConcreteWrapper"); | |
| 3223 | |
| 3224 s << endl | |
| 3225 << INDENT; | |
| 3226 | |
| 3227 switch (type->type()) { | |
| 3228 case ContainerTypeEntry::LinkedListContainer: | |
| 3229 case ContainerTypeEntry::QueueContainer: | |
| 3230 s << "qtjambi_linkedlist_new(__jni_env)"; | |
| 3231 break; | |
| 3232 case ContainerTypeEntry::StackContainer: | |
| 3233 s << "qtjambi_stack_new(__jni_env)"; | |
| 3234 break; | |
| 3235 case ContainerTypeEntry::SetContainer: | |
| 3236 s << "qtjambi_hashset_new(__jni_env)"; | |
| 3237 break; | |
| 3238 default: | |
| 3239 s << "qtd_allocate_" << cls_name | |
| 3240 << "_array(" << java_name << ", " << qt_name << ".size())"; | |
| 3241 break; | |
| 3242 } | |
| 3243 | |
| 3244 s << ";" << endl | |
| 3245 << INDENT; | |
| 3246 | |
| 3247 | |
| 3248 writeTypeInfo(s, java_type, ForceValueType); | |
|
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3249 QString index = "i_" + qt_name; |
| 1 | 3250 s << "::const_iterator " << qt_name << "_end_it = " << qt_name << ".constEnd();" << endl |
|
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3251 << INDENT << QString("int %0 = 0;").arg(index) << endl |
| 1 | 3252 << INDENT; |
| 3253 s << "for ("; | |
| 3254 writeTypeInfo(s, java_type, ForceValueType); | |
| 3255 s << "::const_iterator " << qt_name << "_it = " << qt_name << ".constBegin(); " | |
| 3256 << qt_name << "_it != " << qt_name << "_end_it; ++" << qt_name << "_it) {" << endl; | |
| 3257 { | |
| 3258 Indentation indent(INDENT); | |
| 3259 s << INDENT; | |
| 3260 writeTypeInfo(s, targ); | |
| 3261 s << " __qt_tmp = *" << qt_name << "_it;" << endl; | |
| 3262 | |
| 3263 if(targ->isTargetLangString()) | |
|
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3264 s << INDENT << "void *__java_tmp = qtd_string_from_array(" << java_name << ", " << index << ");" << endl; |
| 1 | 3265 |
| 3266 writeQtToJava(s, targ, "__qt_tmp", "__java_tmp", 0, -1, BoxedPrimitive); | |
| 3267 | |
|
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3268 s << INDENT << "qtd_assign_" << cls_name << "_array_element(" << java_name << ", " << index << ", __java_tmp);" << endl; |
|
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3269 s << INDENT << "++" << index << ";" << endl; |
| 1 | 3270 } |
|
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3271 s << INDENT << "}" << endl; |
|
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3272 |
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3273 } else if (type->isQList()) { |
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3274 // QList<QObject*> & list2 = (*(QList<QObject*> *)nativeId); |
|
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3275 writeTypeInfo(s, java_type, ForceValueType); |
|
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3276 s << "&" << java_name << "_tmp = (*("; |
|
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3277 writeTypeInfo(s, java_type, ForceValueType); |
|
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3278 s << "*)" << java_name << ");" << endl |
|
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3279 << INDENT << java_name << "_tmp = " << qt_name << ";" << endl; |
| 1 | 3280 |
| 3281 } else if (type->type() == ContainerTypeEntry::PairContainer) { | |
| 3282 QList<AbstractMetaType *> args = java_type->instantiations(); | |
| 3283 Q_ASSERT(args.size() == 2); | |
| 3284 | |
| 3285 s << INDENT << "jobject " << java_name << ";" << endl | |
| 3286 << INDENT << "{" << endl; | |
| 3287 { | |
| 3288 Indentation indent(INDENT); | |
| 3289 writeQtToJava(s, args.at(0), qt_name + ".first", "__java_tmp_first", 0, -1, BoxedPrimitive); | |
| 3290 writeQtToJava(s, args.at(1), qt_name + ".second", "__java_tmp_second", 0, -1, BoxedPrimitive); | |
| 3291 s << INDENT << java_name << " = qtjambi_pair_new(__jni_env, " | |
| 3292 << "__java_tmp_first, __java_tmp_second);" << endl; | |
| 3293 } | |
| 3294 | |
| 3295 s << INDENT << "}" << endl; | |
| 3296 | |
| 3297 } else if (type->type() == ContainerTypeEntry::MultiMapContainer) { | |
| 3298 | |
| 3299 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3300 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3301 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3302 | |
| 3303 s << endl | |
| 3304 << INDENT << "jobject " << java_name << " = qtjambi_treemap_new(__jni_env, " << qt_name << ".keys().size());" << endl | |
| 3305 << INDENT << "QList<"; | |
| 3306 writeTypeInfo(s, targ_key); | |
| 3307 s << "> __qt_keys = " << qt_name << ".keys();" << endl | |
| 3308 << INDENT << "for (int i=0; i<__qt_keys.size(); ++i) {" << endl; | |
| 3309 { | |
| 3310 Indentation indent(INDENT); | |
| 3311 | |
| 3312 s << INDENT; | |
| 3313 writeTypeInfo(s, targ_key); | |
| 3314 s << " __qt_tmp_key = __qt_keys.at(i);" << endl; | |
| 3315 writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive); | |
| 3316 | |
| 3317 s << INDENT << "QList<"; | |
| 3318 writeTypeInfo(s, targ_val); | |
| 3319 s << "> __qt_values = " << qt_name << ".values(__qt_tmp_key);" << endl | |
| 3320 << INDENT << "jobject __java_value_list = qtjambi_arraylist_new(__jni_env, __qt_values.size());" << endl | |
| 3321 << INDENT << "for (int j=0; j<__qt_values.size(); ++j) {" << endl; | |
| 3322 { | |
| 3323 Indentation indent(INDENT); | |
| 3324 | |
| 3325 s << INDENT; | |
| 3326 writeTypeInfo(s, targ_val); | |
| 3327 s << " __qt_tmp_val = __qt_values.at(j);" << endl; | |
| 3328 writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive); | |
| 3329 | |
| 3330 s << INDENT << "qtjambi_collection_add(__jni_env, __java_value_list, __java_tmp_val);" << endl; | |
| 3331 } | |
| 3332 s << INDENT << "}" << endl | |
| 3333 << INDENT << "qtjambi_map_put(__jni_env, " << java_name << ", __java_tmp_key, __java_value_list);" << endl; | |
| 3334 } | |
| 3335 s << INDENT << "}" << endl; | |
| 3336 | |
| 3337 } else if (type->type() == ContainerTypeEntry::MapContainer | |
| 3338 || type->type() == ContainerTypeEntry::HashContainer) { | |
| 3339 QString constructor = type->type() == ContainerTypeEntry::MapContainer | |
| 3340 ? "qtjambi_treemap_new" | |
| 3341 : "qtjambi_hashmap_new"; | |
| 3342 | |
| 3343 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3344 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3345 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3346 | |
| 3347 s << endl | |
| 3348 << INDENT << "jobject " << java_name << " = " << constructor << "(__jni_env, " << qt_name | |
| 3349 << ".size());" << endl | |
| 3350 << INDENT; | |
| 3351 writeTypeInfo(s, java_type, Option(ExcludeReference | ExcludeConst)); | |
| 3352 s << "::const_iterator it;" << endl | |
| 3353 << INDENT << "for (it=" << qt_name << ".constBegin(); it!=" << qt_name << ".constEnd(); ++it) {" << endl; | |
| 3354 { | |
| 3355 Indentation indent(INDENT); | |
| 3356 s << INDENT; | |
| 3357 writeTypeInfo(s, targ_key); | |
| 3358 s << " __qt_tmp_key = it.key();" << endl | |
| 3359 << INDENT; | |
| 3360 writeTypeInfo(s, targ_val); | |
| 3361 s << " __qt_tmp_val = it.value();" << endl; | |
| 3362 writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive); | |
| 3363 writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive); | |
| 3364 s << INDENT << "qtjambi_map_put(__jni_env, " << java_name | |
| 3365 << ", __java_tmp_key, __java_tmp_val);" << endl; | |
| 3366 } | |
| 3367 s << INDENT << "}" << endl; | |
| 3368 | |
| 3369 } else { | |
| 3370 ReportHandler::warning(QString("unable to generate container type %1, type=%2") | |
| 3371 .arg(java_type->name()).arg(type->type())); | |
| 3372 } | |
| 3373 | |
| 3374 // qtd s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl; | |
| 3375 } | |
| 3376 | |
| 3377 | |
| 3378 void CppImplGenerator::writeJavaToQtContainer(QTextStream &s, | |
| 3379 const AbstractMetaType *java_type, | |
| 3380 const QString &qt_name, | |
| 3381 const QString &java_name, | |
| 3382 const AbstractMetaFunction *java_function, | |
| 3383 int argument_index) | |
| 3384 { | |
| 3385 // Conversion to C++: Shell code for return value, native code for arguments | |
| 3386 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 3387 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 3388 return; | |
| 3389 | |
| 3390 if (java_type == 0) { | |
| 3391 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3392 "language '%4'") | |
| 3393 .arg(argument_index) | |
| 3394 .arg(java_function->implementingClass()->name()) | |
| 3395 .arg(java_function->name()) | |
| 3396 .arg(int(lang)); | |
| 3397 ReportHandler::warning(warn); | |
| 3398 return; | |
| 3399 } | |
| 3400 | |
| 3401 | |
| 3402 Q_ASSERT(java_type->isContainer()); | |
| 3403 const ContainerTypeEntry *type = | |
| 3404 static_cast<const ContainerTypeEntry *>(java_type->typeEntry()); | |
| 3405 | |
|
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3406 if (type->type() == ContainerTypeEntry::VectorContainer |
| 1 | 3407 || type->type() == ContainerTypeEntry::LinkedListContainer |
| 3408 || type->type() == ContainerTypeEntry::StackContainer | |
| 3409 || type->type() == ContainerTypeEntry::SetContainer | |
| 3410 || type->type() == ContainerTypeEntry::QueueContainer) { | |
| 3411 Q_ASSERT(java_type->instantiations().size() == 1); | |
| 3412 AbstractMetaType *targ = java_type->instantiations().first(); | |
| 3413 QString elem_type = getTypeName(targ->typeEntry(), EnumAsInts); | |
| 3414 elem_type.remove("_ConcreteWrapper"); | |
| 3415 | |
| 3416 s << INDENT; | |
| 3417 writeTypeInfo(s, java_type, ForceValueType); | |
| 3418 s << qt_name << ";" << endl; | |
| 3419 | |
| 3420 { | |
| 3421 if (type->type() == ContainerTypeEntry::VectorContainer | |
| 3422 || type->type() == ContainerTypeEntry::StackContainer) | |
|
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3423 s << INDENT << qt_name << ".reserve(" << java_name << "->length);" << endl; |
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3424 |
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3425 s << INDENT << "for (int i=0; i<" << java_name << "->length; ++i) {" << endl; |
| 1 | 3426 { |
| 3427 Indentation indent(INDENT); | |
| 3428 if(targ->isTargetLangString()) | |
| 35 | 3429 s << INDENT << "DArray __d_element;" << endl |
|
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3430 << INDENT << "qtd_get_string_from_array(" << java_name << "->ptr, i, &__d_element);" << endl; |
| 1 | 3431 else { |
| 3432 s << INDENT; | |
|
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|
3433 writeTypeInfo(s, targ, Option(VirtualDispatch | ForcePointer | EnumAsInts)); |
| 1 | 3434 QString cast_string = ""; |
| 3435 const TypeEntry* centry = targ->typeEntry(); | |
| 3436 if (centry->isComplex() && (centry->isObject() || centry->isValue() || centry->isInterface())) | |
| 3437 cast_string = "(void**)"; | |
| 3438 s << "__d_element;" << endl | |
| 3439 << INDENT << "qtd_get_" << elem_type << "_from_array(" << java_name << ", i, &__d_element);" << endl; | |
| 3440 } | |
| 3441 writeJavaToQt(s, targ, "__qt_element", "__d_element", 0, -1, BoxedPrimitive); | |
| 3442 QString cont_element = "__qt_element"; | |
| 3443 if(targ->typeEntry()->isStructInD() && targ->name() != "QModelIndex") | |
| 3444 cont_element = "__d_element"; | |
| 3445 s << INDENT << qt_name << " << " << cont_element << ";" << endl; | |
| 3446 } | |
| 3447 // qtd s << INDENT << "}" << endl; | |
| 3448 } | |
| 3449 s << INDENT << "}" << endl; | |
|
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3450 } else if (type->isQList()) { |
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3451 writeTypeInfo(s, java_type, ForceValueType); |
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3452 s << qt_name << " = (*("; |
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3453 writeTypeInfo(s, java_type, ForceValueType); |
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3454 s << "*)" << java_name << ");" << endl; |
| 1 | 3455 } else if (type->type() == ContainerTypeEntry::PairContainer) { |
| 3456 QList<AbstractMetaType *> targs = java_type->instantiations(); | |
| 3457 Q_ASSERT(targs.size() == 2); | |
| 3458 | |
| 3459 s << INDENT; | |
| 3460 writeTypeInfo(s, java_type, ForceValueType); | |
| 3461 s << " " << qt_name << ";" << endl | |
| 3462 << INDENT << "if (" << java_name << " != 0) {" << endl; | |
| 3463 { | |
| 3464 // separate scope required just in case function takes two QPair's. | |
| 3465 Indentation indent(INDENT); | |
| 3466 s << INDENT << "jobject __java_first = qtjambi_pair_get(__jni_env, " | |
| 3467 << java_name << ", 0);" << endl; | |
| 3468 writeJavaToQt(s, targs.at(0), "__qt_first", "__java_first", 0, -1, BoxedPrimitive); | |
| 3469 | |
| 3470 s << INDENT << "jobject __java_second = qtjambi_pair_get(__jni_env, " | |
| 3471 << java_name << ", 1);" << endl; | |
| 3472 writeJavaToQt(s, targs.at(1), "__qt_second", "__java_second", 0, -1, BoxedPrimitive); | |
| 3473 | |
| 3474 s << INDENT << qt_name << ".first = __qt_first;" << endl | |
| 3475 << INDENT << qt_name << ".second = __qt_second;" << endl; | |
| 3476 } | |
| 3477 s << INDENT << "}" << endl; | |
| 3478 } else if (type->type() == ContainerTypeEntry::MapContainer | |
| 3479 || type->type() == ContainerTypeEntry::HashContainer) { | |
| 3480 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3481 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3482 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3483 | |
| 3484 s << INDENT; | |
| 3485 writeTypeInfo(s, java_type, ForceValueType); | |
| 3486 s << qt_name << ";" << endl; | |
| 3487 s << INDENT << "if (" << java_name << " != 0) {" << endl; | |
| 3488 { | |
| 3489 Indentation indent(INDENT); | |
| 3490 s << INDENT << "int __qt_list_size = qtjambi_map_size(__jni_env, " << java_name | |
| 3491 << ");" << endl | |
| 3492 << INDENT | |
| 3493 << "jobjectArray __java_entry_set = qtjambi_map_entryset_array(__jni_env, " << java_name | |
| 3494 << ");" << endl; | |
| 3495 | |
| 3496 s << INDENT << "for (int i=0; i<__qt_list_size; ++i) {" << endl; | |
| 3497 { | |
| 3498 Indentation indent(INDENT); | |
| 3499 s << INDENT | |
| 3500 << "QPair<jobject, jobject> __java_entry = " | |
| 3501 << "qtjambi_entryset_array_get(__jni_env, __java_entry_set, i);" | |
| 3502 << endl | |
| 3503 << INDENT << "jobject __java_key = __java_entry.first;" << endl | |
| 3504 << INDENT << "jobject __java_val = __java_entry.second;" << endl; | |
| 3505 writeJavaToQt(s, targ_key, "__qt_key", "__java_key", 0, -1, BoxedPrimitive); | |
| 3506 writeJavaToQt(s, targ_val, "__qt_val", "__java_val", 0, -1, BoxedPrimitive); | |
| 3507 s << INDENT << qt_name << ".insert(__qt_key, __qt_val);" << endl; | |
| 3508 } | |
| 3509 s << INDENT << "}" << endl; | |
| 3510 } | |
| 3511 s << INDENT << "}" << endl; | |
| 3512 | |
| 3513 } else { | |
| 3514 ReportHandler::warning(QString("unable to generate container type %1, %2") | |
| 3515 .arg(java_type->name()).arg(type->type())); | |
| 3516 } | |
| 3517 | |
| 3518 } | |
| 3519 | |
| 3520 | |
| 3521 void CppImplGenerator::writeFunctionCall(QTextStream &s, const QString &object_name, | |
| 3522 const AbstractMetaFunction *java_function, | |
| 3523 const QString &prefix, | |
| 3524 Option option, | |
| 3525 const QStringList &extra_arguments) | |
| 3526 { | |
| 3527 QString function_name = option & OriginalName ? java_function->originalName() : java_function->name(); | |
| 3528 | |
| 3529 AbstractMetaClassList interfaces = java_function->implementingClass()->interfaces(); | |
| 3530 | |
| 3531 QString classPrefix; | |
| 3532 if (prefix.isEmpty() | |
| 3533 && !java_function->implementingClass()->interfaces().isEmpty() | |
| 3534 && !java_function->implementingClass()->inheritsFrom(java_function->declaringClass())) { | |
| 3535 classPrefix = java_function->declaringClass()->qualifiedCppName() + "::"; | |
| 3536 } | |
| 3537 | |
| 3538 if (java_function->isInGlobalScope()) { | |
| 3539 | |
| 3540 // Global scope stream operators need the arguments to be reordered (this ref at end) | |
| 3541 // so we special case them in order to simplify this code | |
| 3542 bool stream_operator = java_function->originalName() == "operator<<" | |
| 3543 || java_function->originalName() == "operator>>"; | |
| 3544 | |
| 3545 if (java_function->type() == 0) | |
| 3546 s << "if (" << object_name << " != 0) "; | |
| 3547 else | |
| 3548 s << "(" << object_name << " != 0) ? "; | |
| 3549 s << "::" << prefix << function_name << "("; | |
| 3550 if (!stream_operator) | |
| 3551 s << "*" << object_name << ", "; | |
| 3552 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 3553 if (stream_operator) | |
| 3554 s << ", *" << object_name; | |
| 3555 s << ")"; | |
| 3556 if (java_function->type() != 0) | |
| 3557 s << " : " << default_return_statement_qt(java_function->type(), Generator::Option(option | Generator::NoReturnStatement)); | |
| 3558 s << ";"; | |
| 3559 } else { | |
| 3560 s << object_name << (java_function->isStatic() ? QLatin1String("::") : QLatin1String("->") + classPrefix) | |
| 3561 << prefix << function_name << "("; | |
| 3562 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 3563 | |
| 3564 // The extra arguments... | |
| 3565 for (int i=0; i<extra_arguments.size(); ++i) { | |
| 3566 if (i > 0 || java_function->arguments().size() != 0) | |
| 3567 s << ", "; | |
| 3568 s << extra_arguments.at(i); | |
| 3569 } | |
| 3570 | |
| 3571 s << ");"; | |
| 3572 } | |
| 3573 | |
| 3574 s << endl; | |
| 3575 | |
| 3576 } | |
| 3577 | |
| 3578 | |
| 3579 void CppImplGenerator::writeFunctionCallArguments(QTextStream &s, | |
| 3580 const AbstractMetaFunction *java_function, | |
| 3581 const QString &prefix, | |
| 3582 Option options) | |
| 3583 { | |
| 3584 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 3585 | |
| 3586 int written_arguments = 0; | |
| 3587 const AbstractMetaClass *cls = java_function->ownerClass(); | |
|
355
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Max Samukha <maxter@spambox.com>
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354
diff
changeset
|
3588 if (java_function->isConstructor() && cls->isPolymorphic()) { |
| 1 | 3589 s << "d_ptr"; |
| 3590 written_arguments++; | |
| 3591 } | |
| 3592 for (int i=0; i<arguments.size(); ++i) { | |
| 3593 const AbstractMetaArgument *argument = arguments.at(i); | |
| 3594 AbstractMetaType *a_type = argument->type(); | |
| 3595 | |
| 3596 if ((options & SkipRemovedArguments) == SkipRemovedArguments | |
| 3597 && java_function->argumentRemoved(i+1)) { | |
| 3598 continue; | |
| 3599 } | |
| 3600 | |
| 3601 if (written_arguments++ > 0) { | |
| 3602 s << ", "; | |
| 3603 } | |
| 3604 | |
| 3605 bool enum_as_int = (options & EnumAsInts) && (argument->type()->typeEntry()->isEnum() | |
| 3606 || argument->type()->typeEntry()->isFlags()); | |
| 3607 if (a_type->isEnum()) { | |
| 3608 AbstractMetaEnum *java_enum = | |
| 3609 m_classes.findEnum(static_cast<const EnumTypeEntry *>(argument->type()->typeEntry())); | |
| 3610 if (java_enum == 0) { | |
| 3611 ReportHandler::warning(QString("enum not found: '%1'") | |
| 3612 .arg(argument->type()->typeEntry()->qualifiedCppName())); | |
| 3613 } else { | |
| 3614 enum_as_int |= !java_enum->isPublic(); | |
| 3615 } | |
| 3616 } | |
| 3617 | |
| 3618 if ( (options & VirtualDispatch) | |
| 3619 && a_type->isContainer()) { | |
|
298
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294
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|
3620 if ( ((const ContainerTypeEntry *)a_type->typeEntry())->isQList() ) |
|
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diff
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|
3621 s << "(void*)&" << argument->indexedName(); |
|
adae77fdc1ea
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294
diff
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|
3622 else |
|
adae77fdc1ea
Native QList implementation is now used throughout QtD
eldar
parents:
294
diff
changeset
|
3623 s << "__d_" << argument->indexedName(); |
| 1 | 3624 continue; |
| 3625 } | |
| 3626 | |
| 3627 if ((!(options & NoCasts) && !enum_as_int) || ((options & ForceEnumCast) && a_type->isEnum())) { | |
| 3628 | |
| 3629 // If the type in the signature is specified without template instantiation, but the | |
| 3630 // class is actually a template class, then we have troubles. | |
| 3631 AbstractMetaClass *cls = classes().findClass(argument->type()->typeEntry()->qualifiedCppName()); | |
| 3632 | |
| 3633 if ( (options & VirtualDispatch) && !a_type->typeEntry()->isStructInD() | |
| 3634 && ( a_type->isValue() | |
| 3635 || (a_type->isReference() && (a_type->typeEntry()->isValue() || a_type->typeEntry()->isObject() || a_type->typeEntry()->isPrimitive()) && !a_type->isTargetLangString()) | |
| 3636 ) ) | |
| 3637 s << "&"; | |
| 3638 | |
| 3639 if( (options & VirtualDispatch) && a_type->typeEntry()->isStructInD() && a_type->isReference()) | |
| 3640 s << "&"; | |
| 3641 | |
| 3642 if ( (options & VirtualDispatch) | |
| 3643 && ( a_type->isTargetLangString() || a_type->name() == "QModelIndex" ) ) | |
| 3644 ; | |
| 3645 else if (cls == 0 || cls->templateArguments().size() == a_type->instantiations().size()) { | |
| 3646 s << "("; | |
| 3647 writeTypeInfo(s, a_type, options); | |
| 3648 s << ")"; | |
| 3649 } | |
| 3650 } | |
| 3651 | |
| 3652 if (a_type->isNativePointer() && a_type->typeEntry()->name() == "QString" && !a_type->isReference()) | |
| 3653 s << "&"; | |
| 3654 | |
| 3655 if ( ( !a_type->isPrimitive() | |
| 3656 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty() ) | |
| 3657 && (!a_type->typeEntry()->isStructInD() || a_type->name() == "QModelIndex") ) { | |
| 3658 s << prefix; | |
| 3659 } | |
| 3660 | |
| 3661 if (options & VirtualDispatch) { | |
| 3662 if( argument->type()->isTargetLangString()) | |
| 3663 s << argument->indexedName() << ".utf16(), " << argument->indexedName() << ".size()"; | |
| 3664 else if (argument->type()->name() == "QModelIndex") | |
| 3665 s << "qtd_from_QModelIndex(" << argument->indexedName() << ")"; | |
| 3666 else | |
| 3667 s << argument->indexedName(); | |
| 3668 } else | |
| 3669 s << argument->indexedName(); | |
| 3670 } | |
| 3671 } | |
| 3672 | |
| 3673 | |
| 3674 QString CppImplGenerator::translateType(const AbstractMetaType *java_type, Option option, bool d_export) | |
| 3675 { | |
| 3676 if (!java_type) | |
| 3677 return "void"; | |
| 3678 | |
| 3679 const TypeEntry *type = java_type->typeEntry(); | |
| 3680 QString class_name = type->name(); | |
| 3681 QString qualified_class_name = fixCppTypeName(type->qualifiedCppName()); | |
| 3682 QString d_name = qualified_class_name; | |
| 3683 if (d_export) | |
| 3684 d_name = type->lookupName(); | |
| 3685 | |
| 3686 if (java_type->isPrimitive() | |
| 3687 || java_type->isTargetLangString() | |
| 3688 || java_type->isVariant() | |
| 3689 || java_type->isJObjectWrapper() | |
|
33
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21
diff
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|
3690 || java_type->isTargetLangChar()) { |
| 1 | 3691 return d_name; |
|
33
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21
diff
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|
3692 } else if (java_type->isArray()) { |
| 39 | 3693 if (d_export) |
| 3694 return java_type->arrayElementType()->name() + "*"; | |
| 3695 else | |
| 3696 return java_type->arrayElementType()->typeEntry()->qualifiedCppName() + "*"; | |
| 1 | 3697 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() |
|
33
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diff
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|
3698 || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) { |
|
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diff
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|
3699 return "int"; |
|
cf8a415f3f32
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21
diff
changeset
|
3700 } else if (java_type->isReference()) { |
|
cf8a415f3f32
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diff
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|
3701 if (java_type->typeEntry()->isValue()) |
|
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diff
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|
3702 return "void*"; |
|
cf8a415f3f32
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diff
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|
3703 else |
|
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diff
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|
3704 return d_name + " "+ QString(java_type->actualIndirections(), '*'); |
|
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parents:
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diff
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|
3705 } else if (java_type->isNativePointer()) { |
| 190 | 3706 if (java_type->typeEntry()->isStructInD() && dVersion == 2 && java_type->isConstant() && d_export) |
| 3707 return "const(" + d_name + QString(java_type->indirections()-1, '*') + ")*"; | |
| 3708 else if (java_type->typeEntry()->isValue()) | |
|
33
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|
3709 return "void*"; |
|
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diff
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|
3710 else if (java_type->typeEntry()->isEnum() && d_export) |
|
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21
diff
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|
3711 return "int" + QString(java_type->indirections(), '*'); |
| 188 | 3712 else { |
| 3713 if (java_type->isConstant() && dVersion == 2 && d_export) | |
| 190 | 3714 return "const (" + d_name + QString(java_type->indirections(), '*') + ")"; |
| 188 | 3715 else |
| 3716 return d_name + QString(java_type->indirections(), '*'); | |
| 3717 } | |
|
33
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|
3718 } else { |
|
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21
diff
changeset
|
3719 return d_name + QString(java_type->indirections(), '*'); |
|
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eldar
parents:
21
diff
changeset
|
3720 } |
| 81 | 3721 } |
| 1 | 3722 |
| 3723 void CppImplGenerator::writeExtraIncludes(QTextStream &s, const AbstractMetaClass *java_class) | |
| 3724 { | |
| 3725 IncludeList includes = java_class->typeEntry()->extraIncludes(); | |
| 3726 qSort(includes.begin(), includes.end()); | |
| 3727 | |
| 3728 int used = 0; | |
| 3729 foreach (const Include &i, includes) { | |
| 3730 if (i.type != Include::TargetLangImport) { | |
| 3731 s << i.toString() << endl; | |
| 3732 ++used; | |
| 3733 } | |
| 3734 } | |
| 3735 | |
| 3736 | |
| 3737 if (used) | |
| 3738 s << endl; | |
| 3739 | |
| 3740 } | |
| 3741 | |
| 3742 | |
| 3743 void CppImplGenerator::writeDefaultConstructedValues_helper(QSet<QString> &values, | |
| 3744 const AbstractMetaFunction *func) | |
| 3745 { | |
| 3746 foreach (AbstractMetaArgument *arg, func->arguments()) { | |
| 3747 AbstractMetaType *type = arg->type(); | |
| 3748 if (func->typeReplaced(arg->argumentIndex()+1).isEmpty() && type->isValue() && hasDefaultConstructor(type)) | |
| 3749 values << type->typeEntry()->qualifiedCppName(); | |
| 3750 } | |
| 3751 } | |
| 3752 | |
| 3753 | |
| 3754 void CppImplGenerator::writeDefaultConstructedValues(QTextStream &s, const AbstractMetaClass *java_class) { | |
| 3755 | |
| 3756 QSet<QString> values; | |
| 3757 | |
| 3758 // Class functions, more or less copied from the logic in write(Class) above... | |
| 3759 AbstractMetaFunctionList class_funcs; | |
| 3760 | |
| 3761 // Add normal final functions | |
| 3762 foreach (AbstractMetaFunction *function, java_class->functionsInTargetLang()) { | |
| 3763 if (!function->isEmptyFunction()) | |
| 3764 class_funcs << function; | |
| 3765 } | |
| 3766 | |
| 3767 // Add abstract functions, I think... | |
| 3768 foreach (AbstractMetaFunction *function, java_class->queryFunctions(AbstractMetaClass::NormalFunctions | |
| 3769 | AbstractMetaClass::AbstractFunctions | |
| 3770 | AbstractMetaClass::NotRemovedFromTargetLang)) { | |
| 3771 if (function->implementingClass() != java_class) | |
| 3772 class_funcs << function; | |
| 3773 } | |
| 3774 | |
| 3775 // Signals (their c++ wrapper calls actually...) | |
| 3776 class_funcs += java_class->queryFunctions(AbstractMetaClass::Signals); | |
| 3777 | |
| 3778 // | |
| 3779 foreach (AbstractMetaFunction *f, class_funcs) { | |
| 3780 writeDefaultConstructedValues_helper(values, f); | |
| 3781 } | |
| 3782 | |
| 3783 foreach (AbstractMetaField *field, java_class->fields()) { | |
| 3784 writeDefaultConstructedValues_helper(values, field->setter()); | |
| 3785 } | |
| 3786 | |
| 3787 if (!values.isEmpty()) { | |
| 3788 s << endl << endl | |
| 3789 << "// Default constructed values used throughout final functions..." << endl; | |
| 3790 for (QSet<QString>::const_iterator it = values.constBegin(); it != values.constEnd(); ++it) { | |
| 3791 s << "Q_GLOBAL_STATIC(" << *it << ", default_" << QString(*it).replace("::", "_") | |
| 3792 << ");" << endl; | |
| 3793 } | |
| 3794 s << endl << endl; | |
| 3795 } | |
| 3796 } | |
| 324 | 3797 |