Mercurial > projects > qtd
annotate generator/cppimplgenerator.cpp @ 384:d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
| author | Max Samukha <maxter@spambox.com> |
|---|---|
| date | Fri, 16 Jul 2010 20:04:29 +0300 |
| parents | 1d56b2a2e10c |
| children | 7dddafad5a20 |
| 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 | |
|
384
d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
42 #include "global.h" |
| 1 | 43 #include "cppimplgenerator.h" |
| 44 #include "dgenerator.h" | |
| 45 #include "reporthandler.h" | |
| 46 | |
| 47 #include <QDir> | |
| 48 #include <QtDebug> | |
| 49 #include <QVariant> | |
| 50 #include <iostream> | |
| 51 #define VOID_POINTER_ORDINAL 8 | |
| 52 | |
| 53 static Indentor INDENT; | |
| 54 | |
| 55 QString jni_signature(const AbstractMetaFunction *function, JNISignatureFormat format) | |
| 56 { | |
| 57 QString returned = "("; | |
| 58 AbstractMetaArgumentList arguments = function->arguments(); | |
| 59 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 60 if (!function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 61 QString modified_type = function->typeReplaced(argument->argumentIndex()+1); | |
| 62 | |
| 63 if (modified_type.isEmpty()) | |
| 64 returned += jni_signature(argument->type(), format); | |
| 65 else | |
| 66 returned += jni_signature(modified_type, format); | |
| 67 } | |
| 68 } | |
| 69 | |
| 70 returned += ")"; | |
| 71 | |
| 72 QString modified_type = function->typeReplaced(0); | |
| 73 if (modified_type.isEmpty()) | |
| 74 returned += jni_signature(function->type(), format); | |
| 75 else | |
| 76 returned += jni_signature(modified_type, format); | |
| 77 | |
| 78 return returned; | |
| 79 } | |
| 80 | |
| 81 QString jni_signature(const QString &_full_name, JNISignatureFormat format) | |
| 82 { | |
| 83 QString signature; | |
| 84 QString full_name = _full_name; | |
| 85 | |
| 86 if (full_name.endsWith("[]")) { | |
| 87 full_name.chop(2); | |
| 88 signature = "["; | |
| 89 } | |
| 90 | |
| 91 int start = 0, end = -1; | |
| 92 while ( (start = full_name.indexOf("<")) >= 0 && (end = full_name.indexOf(">")) >= 0 ) { | |
| 93 full_name.remove(start, end - start + 1); | |
| 94 } | |
| 95 | |
| 96 static QHash<QString, QString> table; | |
| 97 if (table.isEmpty()) { | |
| 98 table["boolean"] = "Z"; | |
| 99 table["byte"] = "B"; | |
| 100 table["char"] = "C"; | |
| 101 table["short"] = "S"; | |
| 102 table["int"] = "I"; | |
| 103 table["long"] = "J"; | |
| 104 table["float"] = "F"; | |
| 105 table["double"] = "D"; | |
| 106 } | |
| 107 | |
| 108 if (format == Underscores) | |
| 109 signature.replace("[", "_3"); | |
| 110 | |
| 111 if (table.contains(full_name)) { | |
| 112 signature += table[full_name]; | |
| 113 } else if (format == Underscores) { | |
| 114 signature.replace("[", "_3"); | |
| 115 signature += "L"; | |
| 116 signature += QString(full_name).replace("_", "_1").replace('.', '_').replace("$", "_00024"); | |
| 117 signature += "_2"; | |
| 118 } else { | |
| 119 signature += "L"; | |
| 120 signature += QString(full_name).replace('.', '/'); | |
| 121 signature += ";"; | |
| 122 } | |
| 123 | |
| 124 return signature; | |
| 125 } | |
| 126 | |
| 127 QString jni_signature(const AbstractMetaType *java_type, JNISignatureFormat format) | |
| 128 { | |
| 129 if (!java_type) | |
| 130 return "V"; | |
| 131 | |
| 132 if (java_type->isArray()) { | |
| 133 return "_3" + jni_signature(java_type->arrayElementType(), format); | |
| 134 } else if (java_type->isNativePointer()) { | |
| 135 if (format == Underscores) | |
| 136 return "Lcom_trolltech_qt_QNativePointer_2"; | |
| 137 else | |
| 138 return "Lcom/trolltech/qt/QNativePointer;"; | |
| 139 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() | |
| 140 || (format == Underscores && (java_type->isEnum() || java_type->isFlags()))) { | |
| 141 return "I"; | |
| 142 } else if (java_type->isThread()) { | |
| 143 if (format == Underscores) | |
| 144 return "Ljava_lang_Thread_2"; | |
| 145 else | |
| 146 return "Ljava/lang/Thread;"; | |
| 147 } | |
| 148 | |
| 149 | |
| 150 | |
| 151 QString name = java_type->name(); | |
| 152 if (java_type->isObject()) { | |
| 153 if (const InterfaceTypeEntry *ie | |
| 154 = static_cast<const ObjectTypeEntry *>(java_type->typeEntry())->designatedInterface()) | |
| 155 name = ie->targetLangName(); | |
| 156 } else if (java_type->isTargetLangEnum()) { | |
| 157 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 158 name = et->javaQualifier() + "$" + et->targetLangName(); | |
| 159 | |
| 160 } else if (java_type->isTargetLangFlags()) { | |
| 161 const FlagsTypeEntry *ft = static_cast<const FlagsTypeEntry *>(java_type->typeEntry()); | |
| 162 name = ft->originator()->javaQualifier() + "$" + ft->targetLangName(); | |
| 163 } | |
| 164 | |
| 165 return jni_signature( (java_type->package().isEmpty() ? QString() : java_type->package() + ".") + name, format); | |
| 166 } | |
| 167 | |
| 168 static QHash<QString, QString> table; | |
| 169 QString default_return_statement_qt(const AbstractMetaType *java_type, Generator::Option options = Generator::NoOption) | |
| 170 { | |
| 171 QString returnStr = ((options & Generator::NoReturnStatement) == 0 ? "return" : ""); | |
| 172 if (!java_type) | |
| 173 return returnStr; | |
| 174 | |
| 175 if (table.isEmpty()) { | |
| 176 table["bool"] = "false"; | |
| 177 table["byte"] = "0"; | |
| 178 table["char"] = "0"; | |
| 179 table["short"] = "0"; | |
| 180 table["int"] = "0"; | |
| 181 table["long"] = "0"; | |
| 182 table["float"] = "0f"; | |
| 183 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
|
184 table["size_t"] = "0"; |
| 1 | 185 table["java.lang.Object"] = "0"; |
| 186 } | |
| 187 | |
| 188 QString signature = table.value(java_type->typeEntry()->targetLangName()); | |
| 189 | |
| 190 if (!signature.isEmpty()) | |
| 191 return returnStr + " " + signature; | |
| 192 | |
| 193 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
|
194 |
| 1 | 195 if (java_type->isJObjectWrapper()) |
| 196 return returnStr + " JObjectWrapper()"; | |
| 197 if (java_type->isVariant()) | |
| 198 return returnStr + " QVariant()"; | |
| 199 if (java_type->isTargetLangString()) | |
| 200 return returnStr + " QString()"; | |
| 201 if (java_type->isTargetLangChar()) | |
| 202 return returnStr + " QChar()"; | |
| 203 else if (java_type->isEnum()) | |
| 204 return returnStr + " " + java_type->typeEntry()->name() + "(0)"; | |
| 205 else if (java_type->isContainer() && ((ContainerTypeEntry *)java_type->typeEntry())->type() == ContainerTypeEntry::StringListContainer) | |
| 206 return returnStr + " " + java_type->typeEntry()->name() + "()"; | |
| 207 else if (java_type->isValue() || java_type->isContainer()) | |
| 208 return returnStr + " " + java_type->cppSignature() + "()"; | |
| 209 else | |
| 210 return returnStr + " 0"; | |
| 211 } | |
| 212 | |
| 213 QString default_return_statement_java(const AbstractMetaType *java_type) | |
| 214 { | |
| 215 if (!java_type) | |
| 216 return "return"; | |
| 217 if (java_type->isArray()) | |
| 218 return "return null"; | |
| 219 | |
| 220 if (table.isEmpty()) { | |
| 221 table["boolean"] = "false"; | |
| 222 table["byte"] = "0"; | |
| 223 table["char"] = "0"; | |
| 224 table["short"] = "0"; | |
| 225 table["int"] = "0"; | |
| 226 table["long"] = "0"; | |
| 227 table["float"] = "0f"; | |
| 228 table["double"] = "0.0"; | |
| 229 table["java.lang.Object"] = "0"; | |
| 230 } | |
| 231 | |
| 232 QString signature = table.value(java_type->typeEntry()->targetLangName()); | |
| 233 if (!signature.isEmpty()) | |
| 234 return "return " + signature; | |
| 235 | |
| 236 Q_ASSERT(!java_type->isPrimitive()); | |
| 237 return "return 0"; | |
| 238 } | |
| 239 | |
| 240 /* Used to decide how which of the Call[Xxx]Method functions to call | |
| 241 */ | |
| 242 QByteArray jniTypeName(const QString &name) { | |
| 243 static QHash<QString, const char *> table; | |
| 244 if (table.isEmpty()) { | |
| 245 table["jboolean"] = "Boolean"; | |
| 246 table["jbyte"] = "Byte"; | |
| 247 table["jchar"] = "Char"; | |
| 248 table["jshort"] = "Short"; | |
| 249 table["jint"] = "Int"; | |
| 250 table["jlong"] = "Long"; | |
| 251 table["jfloat"] = "Float"; | |
| 252 table["jdouble"] = "Double"; | |
| 253 table["jobject"] = "Object"; | |
| 254 } | |
| 255 | |
| 256 return table[name]; | |
| 257 } | |
| 258 | |
| 259 QByteArray jniName(const QString &name) { | |
| 260 TypeEntry *entry = TypeDatabase::instance()->findType(name); | |
| 261 if (entry) | |
| 262 return entry->name().toLatin1(); | |
| 263 else | |
| 264 return "void *"; | |
| 265 } | |
| 266 | |
| 267 QString CppImplGenerator::jniReturnName(const AbstractMetaFunction *java_function, uint options, bool d_export) | |
| 268 { | |
| 20 | 269 AbstractMetaType *f_type = java_function->type(); |
| 270 | |
| 271 QString return_type = translateType(f_type, EnumAsInts, d_export); | |
| 1 | 272 QString new_return_type = java_function->typeReplaced(0); |
| 273 if (!new_return_type.isEmpty()) { | |
| 20 | 274 if(f_type && f_type->isPrimitive()) { |
| 275 if (d_export) | |
| 276 return_type = new_return_type; | |
| 277 } else | |
| 278 return_type = jniName(new_return_type); | |
| 1 | 279 } |
| 280 | |
| 281 // qtd | |
| 282 if (f_type) { | |
| 81 | 283 if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD()) |
| 1 | 284 return_type = "void"; |
| 285 else if (f_type->isObject() || f_type->isReference() || f_type->isValue() || f_type->isQObject()) | |
| 286 return_type = "void*"; | |
| 287 if (f_type->isVariant()) | |
| 288 return_type = "void*"; | |
| 289 } | |
| 290 | |
| 291 if (options & CppImplGenerator::ExternC && java_function->isConstructor()) | |
| 292 return_type = "void*"; | |
| 293 if (options & CppImplGenerator::ExternC && f_type) | |
| 294 if (f_type->isTargetLangString() || f_type->typeEntry()->isContainer()) | |
| 295 return_type = "void"; | |
| 296 // qtd end | |
| 297 | |
| 298 return return_type; | |
| 299 } | |
| 300 | |
| 301 QString CppImplGenerator::jniReturnType(const AbstractMetaType *f_type, uint options) | |
| 302 { | |
| 303 QString return_type = translateType(f_type, EnumAsInts); | |
| 304 | |
| 305 // qtd | |
| 306 if (f_type) { | |
| 307 if (f_type->typeEntry()->isStructInD()) | |
| 308 return_type = f_type->typeEntry()->qualifiedCppName(); | |
| 309 else if (f_type->isObject() || f_type->isReference() || f_type->isValue() || f_type->isQObject()) | |
| 310 return_type = "void*"; | |
| 311 if (f_type->isVariant()) | |
| 312 return_type = "void*"; | |
| 313 } | |
| 314 | |
| 315 if (options & CppImplGenerator::ExternC && f_type) | |
| 316 if (f_type->isTargetLangString()) | |
| 317 return_type = "void"; | |
| 318 // qtd end | |
| 319 return return_type; | |
| 320 } | |
| 321 | |
| 322 QByteArray jniTypeName(const AbstractMetaType *java_type) | |
| 323 { | |
| 324 if (!java_type) { | |
| 325 return "Void"; | |
| 326 } else if (java_type->isTargetLangChar()) { | |
| 327 return "Char"; | |
| 328 } else if (java_type->isPrimitive()) { | |
| 329 return jniTypeName(java_type->typeEntry()->jniName()); | |
| 330 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags()) { | |
| 331 return "Int"; | |
| 332 } else { | |
| 333 return "Object"; | |
| 334 } | |
| 335 } | |
| 336 | |
| 337 QByteArray newXxxArray(const AbstractMetaType *java_type) | |
| 338 { | |
| 339 return "New" + jniTypeName(java_type) + "Array"; | |
| 340 } | |
| 341 | |
| 342 QByteArray setXxxArrayElement(const AbstractMetaType *java_type) | |
| 343 { | |
| 344 Q_ASSERT(java_type); | |
| 345 return "Set" + jniTypeName(java_type) + "ArrayElement"; | |
| 346 } | |
| 347 | |
| 348 QByteArray getXxxArrayElement(const AbstractMetaType *java_type) | |
| 349 { | |
| 350 Q_ASSERT(java_type); | |
| 351 return "Get" + jniTypeName(java_type) + "ArrayElement"; | |
| 352 } | |
| 353 | |
| 354 QByteArray getXxxArrayRegion(const AbstractMetaType *java_type) | |
| 355 { | |
| 356 Q_ASSERT(java_type); | |
| 357 return "Get" + jniTypeName(java_type) + "ArrayRegion"; | |
| 358 } | |
| 359 | |
| 360 QByteArray setXxxArrayRegion(const AbstractMetaType *java_type) | |
| 361 { | |
| 362 Q_ASSERT(java_type); | |
| 363 return "Set" + jniTypeName(java_type) + "ArrayRegion"; | |
| 364 } | |
| 365 | |
| 366 QByteArray callXxxMethod(const AbstractMetaType *java_type) | |
| 367 { | |
| 368 return "Call" + jniTypeName(java_type) + "Method"; | |
| 369 } | |
| 370 | |
| 371 QByteArray callXxxMethod(const QString &name) { | |
| 372 TypeEntry *entry = TypeDatabase::instance()->findType(name); | |
| 373 if (entry && entry->isPrimitive()) | |
| 374 return "Call" + jniTypeName(entry->jniName()) + "Method"; | |
| 375 else | |
| 376 return "CallObjectMethod"; | |
| 377 } | |
| 378 | |
| 379 QString jni_function_signature(QString package, QString class_name, | |
| 380 const QString &function_name, | |
| 381 const QString &return_type, | |
| 382 const QString &mangled_arguments = QString(), | |
| 383 uint options = CppImplGenerator::StandardJNISignature) | |
| 384 { | |
| 385 QString s; | |
| 386 | |
| 387 if (options & CppImplGenerator::ExternC) | |
|
384
d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
388 s += "QTD_EXTERN QTD_EXPORT "; |
| 1 | 389 /* qtd |
| 390 if (options & CppImplGenerator::JNIExport) | |
| 391 s += "Q_DECL_EXPORT "; | |
| 392 */ | |
| 270 | 393 if (options & CppImplGenerator::ReturnType) |
| 394 s += return_type + " "; | |
| 395 else | |
| 396 s += "void "; | |
| 1 | 397 /* qtd |
| 398 if (options & CppImplGenerator::JNIExport) | |
| 399 s += "JNICALL QTJAMBI_FUNCTION_PREFIX("; | |
| 400 | |
| 401 s += "Java_"; | |
| 402 | |
| 403 s += package.replace(".", "_"); // qtd .replace("_", "_1") | |
| 404 s += '_'; | |
| 405 s += class_name; // qtd .replace("_", "_1"); | |
| 406 s += '_'; | |
| 407 */ | |
| 408 s += QString(function_name); //.replace("_", "_1"); | |
| 409 // s += mangled_arguments; | |
| 410 | |
| 411 /* qtd | |
| 412 if (options & CppImplGenerator::JNIExport) | |
| 413 s += ")"; | |
| 414 */ | |
| 415 return s; | |
| 416 } | |
| 417 | |
| 418 QString CppImplGenerator::fileNameForClass(const AbstractMetaClass *java_class) const | |
| 419 { | |
| 420 return QString("%1_shell.cpp").arg(java_class->name()); | |
| 421 } | |
| 422 | |
| 423 void CppImplGenerator::writeSignalFunction(QTextStream &s, const AbstractMetaFunction *signal, const AbstractMetaClass *cls, | |
| 424 int pos) | |
| 425 { | |
| 426 writeFunctionSignature(s, signal, cls, signalWrapperPrefix(), | |
| 427 Option(OriginalName | OriginalTypeDescription), | |
| 428 "QtJambi_SignalWrapper_"); | |
| 429 s << endl << "{" << endl; | |
| 430 { | |
| 431 AbstractMetaArgumentList arguments = signal->arguments(); | |
| 432 Indentation indent(INDENT); | |
| 433 | |
| 434 if (arguments.size() > 0) | |
| 435 s << INDENT << "jvalue arguments[" << arguments.size() << "];" << endl; | |
| 436 else | |
| 437 s << INDENT << "jvalue *arguments = 0;" << endl; | |
| 438 s << INDENT << "JNIEnv *__jni_env = qtjambi_current_environment();" << endl | |
| 439 << INDENT << "__jni_env->PushLocalFrame(100);" << endl; | |
| 440 | |
| 441 for (int i=0; i<arguments.size(); ++i) { | |
| 442 const AbstractMetaArgument *argument = arguments.at(i); | |
| 443 writeQtToJava(s, | |
| 444 argument->type(), | |
| 445 argument->indexedName(), | |
| 446 "__java_" + argument->indexedName(), | |
| 447 signal, | |
| 448 argument->argumentIndex() + 1, | |
| 449 BoxedPrimitive); | |
| 450 s << INDENT << "arguments[" << i << "].l = __java_" << argument->indexedName() << ";" << endl; | |
| 451 } | |
| 452 s << INDENT << "qtjambi_call_java_signal(__jni_env, m_signals[" << pos << "], arguments);" | |
| 453 << endl; | |
| 454 | |
| 455 s << INDENT << "__jni_env->PopLocalFrame(0);" << endl; | |
| 456 | |
| 457 if (signal->type() != 0) | |
| 458 s << INDENT << default_return_statement_qt(signal->type()) << ";" << endl; | |
| 459 } | |
| 460 s << "}" << endl << endl; | |
| 461 | |
| 462 if (signal->implementingClass() == signal->ownerClass()) | |
| 463 writeFinalFunction(s, signal, cls); | |
| 464 } | |
| 465 | |
| 466 bool CppImplGenerator::hasCustomDestructor(const AbstractMetaClass *java_class) const | |
| 467 { | |
| 468 return !java_class->isQObject() && !java_class->typeEntry()->isValue(); | |
| 469 } | |
| 470 | |
| 471 void CppImplGenerator::writeInterfaceCasts(QTextStream &s, const AbstractMetaClass *java_class) | |
| 472 { | |
| 473 // pointers to native interface objects for classes that implement interfaces | |
| 474 // initializing | |
| 475 AbstractMetaClassList interfaces = java_class->interfaces(); | |
| 476 if (!interfaces.isEmpty()) { | |
| 477 for (int i=0; i<interfaces.size(); ++i) { | |
| 478 AbstractMetaClass *iface = interfaces.at(i); | |
|
33
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
479 |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
480 // in case of renamed class |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
481 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
|
482 QString real_name = ite->origin()->qualifiedCppName(); |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
483 |
|
384
d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
484 s << "QTD_EXTERN QTD_EXPORT " << 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
|
485 << "(" << java_class->qualifiedCppName() << " *ptr)" << endl << "{" << endl; |
| 1 | 486 Indentation indent(INDENT); |
|
33
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
487 s << INDENT << "return dynamic_cast<" << real_name << "*>(ptr);" << endl; |
| 1 | 488 s << "}" << endl << endl; |
| 489 } | |
| 490 } | |
| 491 } | |
| 492 | |
| 493 void CppImplGenerator::write(QTextStream &s, const AbstractMetaClass *java_class) | |
| 494 { | |
| 495 | |
| 496 bool shellClass = java_class->generateShellClass(); | |
| 497 | |
| 498 // Includes | |
| 499 writeExtraIncludes(s, java_class); | |
| 500 bool shellInclude = (java_class->generateShellClass() | |
| 501 || java_class->queryFunctions(AbstractMetaClass::Signals | AbstractMetaClass::Visible | AbstractMetaClass::NotRemovedFromShell).size() > 0); | |
| 502 | |
| 503 // need to include QPainter for all widgets... | |
| 504 { | |
| 505 const AbstractMetaClass *qwidget = java_class; | |
| 506 while (qwidget && qwidget->name() != "QWidget") { | |
| 507 qwidget = qwidget->baseClass(); | |
| 508 } | |
| 509 if (qwidget) | |
| 510 s << "#include <QPainter>" << endl << endl; | |
| 511 } | |
| 512 /* | |
| 513 #if defined(QTJAMBI_DEBUG_TOOLS) | |
| 514 s << "#include <qtjambidebugtools_p.h>" << endl << endl; | |
| 515 #endif | |
| 516 */ | |
| 517 if (shellInclude) | |
| 518 s << "#include \"" << java_class->name() << "_shell" << ".h\"" << endl; | |
| 519 /* qtd | |
| 520 if (java_class->isQObject()) | |
| 521 s << "#include <qtdynamicmetaobject.h>" << endl; | |
| 522 */ | |
| 253 | 523 |
| 1 | 524 s << "#include <iostream>" << endl; |
| 253 | 525 |
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526 writeInclude(s, java_class->typeEntry()->include()); |
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527 |
| 1 | 528 s << endl; // qtd |
| 529 s << "#include \"qtd_core.h\"" << endl | |
| 530 << "#include \"ArrayOpsPrimitive.h\"" << endl | |
| 531 << "#include \"ArrayOps_qt_core.h\"" << endl; | |
| 532 | |
| 533 // qtd2 hack!! | |
| 37 | 534 if (java_class->package() == "qt.svg") |
| 1 | 535 s << "#include \"ArrayOps_qt_gui.h\"" << endl; |
| 536 | |
| 35 | 537 QString pkg_name = QString(java_class->package()).replace(".", "_"); |
| 538 s << QString("#include \"ArrayOps_%1.h\"").arg(pkg_name) << endl; | |
| 539 | |
| 1 | 540 s << endl; |
| 541 | |
| 542 writeInterfaceCasts(s, java_class); | |
| 543 | |
| 544 /* qtd2 | |
| 545 writeShellSignatures(s, java_class); | |
| 546 | |
| 547 writeDefaultConstructedValues(s, java_class); | |
| 548 | |
| 549 if (hasCustomDestructor(java_class)) */ | |
|
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550 |
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551 writeFinalDestructor(s, java_class); |
|
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552 |
| 288 | 553 if (java_class->isQObject()) { |
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554 writeQObjectEntity(s, java_class); |
| 288 | 555 } |
|
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556 if (shellClass) { |
| 1 | 557 foreach (AbstractMetaFunction *function, java_class->functions()) { |
| 558 if (function->isConstructor() && !function->isPrivate()) | |
| 559 writeShellConstructor(s, function); | |
| 560 } | |
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561 |
| 1 | 562 writeShellDestructor(s, java_class); |
| 563 | |
| 253 | 564 if (!java_class->isQObject() && java_class->hasVirtualFunctions()) |
| 565 writeQtdEntityFunction(s, java_class); | |
| 1 | 566 |
| 567 if (java_class->isQObject()) | |
| 568 writeQObjectFunctions(s, java_class); | |
| 569 | |
| 570 // Virtual overrides | |
| 571 s << "// Virtual overrides" << endl; | |
| 572 AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions(); | |
| 573 for (int pos = 0; pos<virtualFunctions.size(); ++pos) { | |
| 574 const AbstractMetaFunction *function = virtualFunctions.at(pos); | |
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575 // qtd writeShellFunction(s, function, java_class, pos); |
| 1 | 576 writeShellVirtualFunction(s, function, java_class, pos); |
| 577 } | |
| 578 | |
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579 if (global.cppShared) |
| 1 | 580 writeInitCallbacks(s, java_class); |
| 581 | |
| 582 // Functions in shell class | |
| 583 s << "// Functions in shell class" << endl; | |
| 584 AbstractMetaFunctionList shellFunctions = java_class->nonVirtualShellFunctions(); | |
| 585 for (int i=0; i<shellFunctions.size(); ++i) { | |
| 586 const AbstractMetaFunction *function = shellFunctions.at(i); | |
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587 writeShellFunction(s, function, java_class, -1); |
| 1 | 588 } |
| 589 | |
| 590 // Write public overrides for functions that are protected in the base class | |
| 591 // so they can be accessed from the native callback | |
| 592 s << "// public overrides for functions that are protected in the base class" << endl; | |
| 593 AbstractMetaFunctionList public_override_functions = java_class->publicOverrideFunctions(); | |
| 594 foreach (AbstractMetaFunction *function, public_override_functions) { | |
| 595 if(notWrappedYet(function)) | |
| 596 continue; | |
| 597 writePublicFunctionOverride(s, function, java_class); | |
| 598 } | |
| 599 | |
| 600 // Write virtual function overries used to decide on static/virtual calls | |
| 601 s << "// Write virtual function overries used to decide on static/virtual calls" << endl; | |
| 602 AbstractMetaFunctionList virtual_functions = java_class->virtualOverrideFunctions(); | |
| 603 foreach (const AbstractMetaFunction *function, virtual_functions) { | |
| 604 if(notWrappedYet(function)) | |
| 605 continue; | |
| 606 writeVirtualFunctionOverride(s, function, java_class); | |
| 607 } | |
| 608 } | |
| 609 | |
| 610 writeExtraFunctions(s, java_class); | |
| 611 /* qtd2 | |
| 612 writeToStringFunction(s, java_class); | |
| 613 | |
| 614 if (java_class->hasCloneOperator()) { | |
| 615 writeCloneFunction(s, java_class); | |
| 616 } | |
| 270 | 617 */ |
| 618 // Signals emitters | |
| 272 | 619 AbstractMetaFunctionList signal_functions = signalFunctions(java_class, false); |
| 1 | 620 for (int i=0; i<signal_functions.size(); ++i) |
| 270 | 621 { |
| 622 const AbstractMetaFunction *function = signal_functions.at(i); | |
| 623 if(!function->isPrivate()) | |
| 624 writeFinalFunction(s, signal_functions.at(i), java_class); | |
| 625 } | |
| 1 | 626 s << "// ---externC---" << endl; |
| 627 | |
| 628 // Native callbacks (all java functions require native callbacks) | |
| 629 AbstractMetaFunctionList class_funcs = java_class->functionsInTargetLang(); | |
| 630 foreach (AbstractMetaFunction *function, class_funcs) { | |
| 631 if (!function->isEmptyFunction()) | |
| 632 writeFinalFunction(s, function, java_class); | |
| 633 } | |
| 634 s << "// ---externC---end" << endl; | |
| 635 | |
| 636 | |
| 637 class_funcs = java_class->queryFunctions(AbstractMetaClass::NormalFunctions | AbstractMetaClass::AbstractFunctions | AbstractMetaClass::NotRemovedFromTargetLang); | |
| 638 foreach (AbstractMetaFunction *function, class_funcs) { | |
| 639 if (function->implementingClass() != java_class) { | |
| 640 writeFinalFunction(s, function, java_class); | |
| 641 } | |
| 642 } | |
| 643 | |
| 644 // Field accessors | |
| 645 s << "// Field accessors" << endl; | |
| 646 foreach (AbstractMetaField *field, java_class->fields()) { | |
| 647 if (field->wasPublic() || (field->wasProtected() && !java_class->isFinal())) | |
| 648 writeFieldAccessors(s, field); | |
| 649 } | |
| 650 /* | |
| 651 s << "// writeFromNativeFunction" << endl; | |
| 652 writeFromNativeFunction(s, java_class); | |
| 653 | |
| 654 if (java_class->isQObject()) | |
| 655 writeOriginalMetaObjectFunction(s, java_class); | |
| 656 | |
| 657 if (java_class->typeEntry()->isValue()) | |
| 658 writeFromArrayFunction(s, java_class); | |
| 659 | |
| 660 // generate the __qt_cast_to_Xxx functions | |
| 661 if (!java_class->isNamespace() && !java_class->isInterface()) { | |
| 662 AbstractMetaClassList interfaces = java_class->interfaces(); | |
| 663 foreach (AbstractMetaClass *iface, interfaces) | |
| 664 writeInterfaceCastFunction(s, java_class, iface); | |
| 665 } | |
| 666 | |
| 667 writeSignalInitialization(s, java_class); | |
| 668 */ | |
| 669 // qtd writeJavaLangObjectOverrideFunctions(s, java_class); | |
| 670 | |
| 292 | 671 if (java_class->typeEntry()->isValue()) |
| 672 writeValueFunctions(s, java_class); | |
| 673 | |
| 253 | 674 if (java_class->isQObject()) |
| 675 { | |
| 676 s << endl << endl | |
|
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677 << "QTD_EXTERN QTD_EXPORT void* qtd_" << java_class->name() << "_staticMetaObject() {" << endl |
| 253 | 678 << " return (void*)&" << java_class->name() << "::staticMetaObject;" << endl |
| 679 << "}" << endl; | |
| 680 } | |
| 681 | |
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682 if (java_class->typeEntry()->isValue()) |
| 293 | 683 { |
| 304 | 684 if (!java_class->typeEntry()->hasPrivateCopyConstructor()) // can do a copy if we have a public ctor or don't have any |
| 293 | 685 { |
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686 QString argName = "orig"; |
| 293 | 687 s << endl << endl |
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688 << "QTD_EXTERN QTD_EXPORT void qtd_" << java_class->name() << "_placed_copy(void* " |
|
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689 << argName << ", void* place) {" << endl |
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690 << QString(" const %1& __qt_%2 = (const %1& ) *(%1 *)%2;").arg(shellClassName(java_class)).arg(argName) << endl |
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691 << QString(" %1 *result = new (place) %1 (__qt_%2);").arg(java_class->qualifiedCppName()).arg(argName) << endl; |
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692 // writeFinalConstructor(s, ctor, "result", "original", "(place)"); |
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693 s << "}"; |
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694 |
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695 s << endl << endl |
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696 << "QTD_EXTERN QTD_EXPORT void* qtd_" << java_class->name() << "_native_copy(void* " << argName << ") {" << endl |
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697 << QString(" const %1& __qt_%2 = (const %1& ) *(%1 *)%2;").arg(shellClassName(java_class)).arg(argName) << endl |
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698 << QString(" %1 *result = new %1 (__qt_%2);").arg(java_class->qualifiedCppName()).arg(argName) << endl |
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699 << " return result;" << endl; |
| 293 | 700 s << "}"; |
| 701 } | |
| 702 } | |
| 703 | |
| 1 | 704 s << endl << endl; |
| 705 | |
| 238 | 706 priGenerator->addSource(java_class->package(), fileNameForClass(java_class)); |
| 1 | 707 } |
| 708 | |
| 292 | 709 void CppImplGenerator::writeValueFunctions(QTextStream &s, const AbstractMetaClass *java_class) |
| 710 { | |
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711 s << QString("QTD_EXTERN QTD_EXPORT bool qtd_%1_QTypeInfo_isComplex() { return (bool) QTypeInfo<%2>::isComplex; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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712 s << QString("QTD_EXTERN QTD_EXPORT bool qtd_%1_QTypeInfo_isStatic() { return (bool) QTypeInfo<%2>::isStatic; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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713 s << QString("QTD_EXTERN QTD_EXPORT bool qtd_%1_QTypeInfo_isLarge() { return (bool) QTypeInfo<%2>::isLarge; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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714 s << QString("QTD_EXTERN QTD_EXPORT bool qtd_%1_QTypeInfo_isPointer() { return (bool) QTypeInfo<%2>::isPointer; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
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715 s << QString("QTD_EXTERN QTD_EXPORT bool qtd_%1_QTypeInfo_isDummy() { return (bool) QTypeInfo<%2>::isDummy; }\n").arg(java_class->name()).arg(java_class->qualifiedCppName()); |
| 292 | 716 } |
| 717 | |
|
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718 void CppImplGenerator::writeVirtualDispatchFunction(QTextStream &s, const AbstractMetaFunction *function, const AbstractMetaClass *java_class, bool d_export) |
| 1 | 719 { |
|
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720 uint options2 = ReturnType | ExternC; |
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721 QString return_type = jniReturnName(function, options2); |
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722 |
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723 AbstractMetaFunction::Options opts(AbstractMetaFunction::NoExternNamespace | AbstractMetaFunction::DeclaringClass); |
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724 QString f_name = function->marshalledName(opts) + "_dispatch"; |
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725 |
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726 if (d_export) { |
|
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727 QString qtdExtern = "extern(C)"; |
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728 QString qtdExport; |
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729 if (global.targetPlatform == Global::Win32Target) |
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730 qtdExport = "export "; |
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731 |
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732 |
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|
733 if (global.cppShared) { |
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734 |
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735 s << qtdExtern << "{ extern " << qtdExport << return_type << " function"; |
|
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736 writeVirtualDispatchArguments(s, function, d_export); |
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737 s << " qtd_" << f_name << "; }" << endl; |
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738 |
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739 s << qtdExtern << " " << return_type << " qtd_export_" << f_name; |
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740 writeVirtualDispatchArguments(s, function, d_export); |
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741 |
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742 } else { |
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743 s << qtdExtern << " " << return_type << " qtd_" << f_name; |
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744 writeVirtualDispatchArguments(s, function, d_export); |
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745 } |
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746 } else { |
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747 QString module = packageToQtModule(java_class->package()); |
|
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748 s << "QTD_FUNC_DECL(" << module << ", " << return_type << ", " << f_name << ", "; |
|
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749 writeVirtualDispatchArguments(s, function, d_export); |
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750 s << ")" << endl; |
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751 |
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752 if (function->declaringClass() == java_class) { |
|
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753 s << "QTD_FUNC(" << module << ", " << f_name << ")" << endl; |
|
357
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754 } |
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755 } |
| 1 | 756 } |
| 757 | |
| 758 void CppImplGenerator::writeShellVirtualFunction(QTextStream &s, const AbstractMetaFunction *function, | |
| 759 const AbstractMetaClass *implementor, int id) | |
| 760 { | |
| 761 // ---------------------------- | |
| 762 if(notWrappedYet(function)) | |
| 763 return; | |
| 764 | |
| 765 AbstractMetaType *f_type = function->type(); | |
| 766 QString new_return_type = function->typeReplaced(0); | |
| 767 bool has_function_type = ((f_type != 0 | |
| 768 || !new_return_type.isEmpty()) | |
| 769 && new_return_type != "void"); | |
| 770 | |
|
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771 writeVirtualDispatchFunction(s, function, implementor); |
| 1 | 772 |
| 773 writeFunctionSignature(s, function, implementor, QString(), OriginalName); | |
| 774 | |
| 775 s << endl | |
| 776 << "{" << endl; | |
| 777 | |
| 778 Option options = NoOption; | |
| 779 | |
| 780 Indentation indent(INDENT); | |
| 781 //bool static_call = !(options & VirtualCall); | |
| 782 //s << "std::cout << \"entering " << function->marshalledName() << " \\n\"; " << endl; | |
| 783 | |
| 784 if (f_type) { | |
| 785 if (f_type->isTargetLangString()) | |
| 104 | 786 s << INDENT << "DArray ret_str;" << endl; |
| 81 | 787 |
| 1 | 788 if (f_type->name() == "QModelIndex") |
| 789 s << INDENT << "QModelIndexAccessor __d_return_value;" << endl; | |
| 81 | 790 else if (f_type->typeEntry()->isStructInD()) |
| 791 s << INDENT << f_type->typeEntry()->qualifiedCppName() << " __d_return_value;" << endl; | |
| 792 | |
| 1 | 793 if (f_type->isContainer()) |
|
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794 { |
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795 if (isNativeContainer(f_type)) |
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796 { |
|
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797 s << INDENT; |
|
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798 writeTypeInfo(s, f_type, ForceValueType); |
|
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799 s << "__d_return_value;" << endl; |
|
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800 } |
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801 else |
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802 s << INDENT << "void* __d_return_value;" << endl |
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803 << INDENT << "size_t __d_return_value_size;" << endl; |
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804 } |
| 1 | 805 } |
| 806 | |
| 807 AbstractMetaArgumentList arguments = function->arguments(); | |
| 808 foreach (AbstractMetaArgument *argument, arguments) { | |
| 809 if (!function->argumentRemoved(argument->argumentIndex()+1)) { | |
|
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810 AbstractMetaType *atype = argument->type(); |
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811 if (!atype->isPrimitive() |
| 1 | 812 || !function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty()) { |
|
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813 if(atype->isContainer()) { |
| 1 | 814 QString arg_name = argument->indexedName(); |
|
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815 if(!isNativeContainer(atype)) |
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816 writeQtToJava(s, |
|
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817 argument->type(), |
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818 arg_name, |
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819 "__d_" + arg_name, |
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820 function, |
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821 argument->argumentIndex() + 1, |
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822 Option(VirtualDispatch)); |
| 1 | 823 } |
| 824 } | |
| 825 } | |
| 826 } | |
| 827 | |
| 828 if ((options & NoReturnStatement) == 0) | |
| 829 s << INDENT; | |
| 830 /* qtd if (function->isAbstract() && static_call) { | |
| 831 s << default_return_statement_qt(function->type(), options) << ";" << endl; | |
| 832 } else */ | |
| 833 { | |
| 834 if (f_type) { | |
| 835 if (f_type->isTargetLangString() || f_type->isContainer()) | |
| 836 ; | |
| 837 else if ((f_type->isValue() && !f_type->typeEntry()->isStructInD()) || | |
| 838 f_type->isVariant() ) | |
| 839 s << f_type->name() << " *__qt_return_value = (" << f_type->name() << "*) "; | |
| 840 else if (f_type->isObject() || f_type->isQObject()) | |
| 841 s << "return (" << f_type->name() <<"*) "; | |
| 81 | 842 else if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD()) |
| 1 | 843 ; |
| 844 else if ((options & NoReturnStatement) == 0) | |
| 845 s << "return "; | |
| 846 | |
| 847 if (f_type->isEnum() || f_type->isFlags()) | |
| 848 s << "(" << f_type->typeEntry()->qualifiedCppName() <<") "; | |
| 849 } | |
| 850 | |
|
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851 s << function->marshalledName(AbstractMetaFunction::DeclaringClass) << "_dispatch("; |
|
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852 if (implementor->isQObject()) |
|
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853 s << "QObjectLink::getLink(this)->dId"; |
|
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854 else |
|
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855 s << "this->dId"; |
| 1 | 856 |
| 857 if (f_type) { | |
| 858 if (f_type->isTargetLangString()) | |
| 104 | 859 s << ", &ret_str"; |
| 81 | 860 if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD()) |
|
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861 s << ", &__d_return_value"; // TODO should both be refactored into isNativeType function |
|
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862 if (f_type->isContainer()) { |
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863 if ( ((const ContainerTypeEntry *)f_type->typeEntry())->isQList() ) |
|
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864 s << ", &__d_return_value"; |
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865 else |
|
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866 s << ", &__d_return_value, &__d_return_value_size"; |
|
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867 } |
| 1 | 868 } |
| 869 | |
| 870 if (function->arguments().size() > 0) | |
| 871 s << ", "; | |
| 872 writeFunctionCallArguments(s, function, QString(), Option(options | ForceEnumCast | SkipRemovedArguments | ExcludeConst | VirtualDispatch)); | |
| 873 | |
| 874 s << ");" << endl; | |
| 875 | |
| 876 //s << "std::cout << \"leaving " << function->marshalledName() << " \\n\"; " << endl; | |
| 877 | |
| 878 if (f_type) { | |
| 879 if (f_type->name() == "QModelIndex") { | |
| 880 s << INDENT << "QModelIndex __qt_return_value = qtd_to_QModelIndex( __d_return_value );" << endl; | |
| 881 s << INDENT << "return __qt_return_value;" << endl; | |
| 81 | 882 } else if (f_type->typeEntry()->isStructInD()) |
| 883 s << INDENT << "return __d_return_value;" << endl; | |
| 1 | 884 |
| 885 if (f_type->isContainer()) { | |
|
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886 if (isNativeContainer(f_type)) |
|
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887 s << INDENT << "return __d_return_value;" << endl; |
|
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888 else |
|
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889 { |
|
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890 writeJavaToQt(s, f_type, "__qt_return_value", "__d_return_value", |
|
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891 function, 0, GlobalRefJObject); |
|
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892 s << INDENT << "return __qt_return_value;" << endl; |
|
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893 } |
| 1 | 894 } |
| 895 | |
| 896 if (f_type->isTargetLangString()) | |
| 104 | 897 s << INDENT << "return " << "QString::fromUtf8((const char*) ret_str.ptr, ret_str.length);" << endl; |
| 1 | 898 |
| 899 if ( ( f_type->isValue() && !f_type->typeEntry()->isStructInD() ) || f_type->isVariant() ) | |
| 900 s << INDENT << "return " << f_type->name() << "(*__qt_return_value);" << endl; //" __qt_return_value = "; | |
| 901 } | |
| 902 } | |
| 903 | |
| 904 s << "}" << endl << endl; | |
| 905 // ---------------------------- | |
| 906 } | |
| 907 | |
|
357
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|
908 void CppImplGenerator::writeInitCallbacks(QTextStream &s, const AbstractMetaClass *java_class) |
|
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909 { |
|
361
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|
910 QString initArgs = "VoidFunc *virts"; |
|
357
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911 if (java_class->name() == "QObject") |
|
361
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|
912 initArgs += ", VoidFunc *sigs"; |
|
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|
913 |
|
384
d2f48c4cb3e3
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Max Samukha <maxter@spambox.com>
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|
914 s << "QTD_EXTERN QTD_EXPORT void qtd_" << java_class->name() |
|
357
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915 << QString("_initCallBacks(%1) {").arg(initArgs) << endl; |
|
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916 |
|
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|
917 // virtual functions handlers |
|
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|
918 AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions(); |
|
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919 AbstractMetaFunction::Options opts(AbstractMetaFunction::DeclaringClass | AbstractMetaFunction::NoExternNamespace); |
|
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920 for (int pos = 0; pos<virtualFunctions.size(); ++pos) { |
|
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921 const AbstractMetaFunction *function = virtualFunctions.at(pos); |
|
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922 if (!notWrappedYet(function) && java_class == function->declaringClass()) { // qtd2 |
|
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923 QString mName = function->marshalledName(opts); |
|
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924 s << " qtd_" << mName << "_dispatch = " |
|
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|
925 "(qtd_" << mName << "_dispatch_t) virts[" << pos << "];" << endl; |
|
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926 } |
|
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927 } |
|
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|
928 // D-side signal callbacks |
|
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|
929 if (java_class->name() == "QObject") { |
|
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|
930 s << " qtd_QObject_qt_metacall_dispatch = (QtMetacallCallback)sigs[0];" << endl |
|
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|
931 << " qtd_QObject_metaObject_dispatch = (MetaObjectCallback)sigs[1];" << endl; |
|
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|
932 } |
|
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|
933 s << "}" << endl; |
|
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934 } |
|
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|
935 |
| 1 | 936 void CppImplGenerator::writeVirtualDispatchArguments(QTextStream &s, const AbstractMetaFunction *d_function, bool d_export) |
| 937 { | |
| 938 uint nativeArgCount = 0; | |
| 939 AbstractMetaType *ret_type = d_function->type(); | |
| 940 | |
|
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|
941 s << "(void *dId"; |
| 1 | 942 |
| 943 if (ret_type) { | |
| 104 | 944 if (ret_type->isTargetLangString()) { |
| 945 if (d_export) | |
| 946 s << ", string* ret_str"; | |
| 947 else | |
| 948 s << ", DArray* ret_str"; | |
| 949 } | |
| 1 | 950 if (ret_type->name() == "QModelIndex") |
| 951 s << ", QModelIndexAccessor *__d_return_value"; | |
| 81 | 952 else if(ret_type->typeEntry()->isStructInD()) |
| 953 s << ", " << ret_type->typeEntry()->qualifiedCppName() << " *__d_return_value"; | |
| 954 | |
|
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955 if (ret_type->isContainer()) { |
|
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956 if(isNativeContainer(ret_type)) { |
|
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957 if(d_export) |
|
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|
958 s << ", " << DGenerator::translateType(ret_type, d_function->ownerClass(), NoOption) << "* __d_arr"; |
|
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959 else |
|
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|
960 s << ", void * __d_arr"; |
|
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961 } |
|
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|
962 else |
|
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963 s << ", void** __d_arr_ptr, size_t* __d_arr_size"; |
|
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964 } |
| 1 | 965 } |
| 966 | |
| 967 if (d_function->arguments().size() > 0) | |
| 968 s << ", "; | |
| 969 | |
| 970 | |
| 971 // the function arguments | |
| 972 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 973 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 974 if (!d_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 975 if (nativeArgCount > 0) | |
| 976 s << "," << " "; | |
| 977 | |
| 978 AbstractMetaType *d_type = argument->type(); | |
| 979 QString arg_name = argument->indexedName(); | |
| 980 | |
| 981 if (d_type->name() == "QModelIndex") | |
| 982 s << "QModelIndexAccessor" << QString(d_type->actualIndirections(), '*') << " " << arg_name; | |
| 983 else if (d_type->isContainer()) { | |
|
298
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984 if ( isNativeContainer(d_type) ) |
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985 s << "void* "; |
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986 else if (d_export) |
| 1 | 987 s << DGenerator::translateType(d_type, d_function->ownerClass(), NoOption) << "* "; |
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988 else |
| 1 | 989 s << "DArray* "; |
| 990 s << arg_name; | |
| 991 } else if (d_type->typeEntry()->isStructInD()) | |
| 992 s << d_type->typeEntry()->qualifiedCppName() << QString(d_type->actualIndirections(), '*') | |
| 993 << " " << arg_name; | |
| 994 else if (d_type->isTargetLangString()) { | |
| 995 if (d_export) | |
| 996 s << "wchar* "; | |
| 997 else | |
| 998 s << "const unsigned short* "; | |
| 999 s << QString("%1, int %1_size").arg(arg_name); | |
| 1000 } else { | |
| 1001 if(d_type->isVariant()) | |
| 1002 s << "void*"; | |
| 1003 else if (!d_type->hasNativeId()) | |
| 1004 { | |
| 1005 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_type->typeEntry()); | |
| 1006 if(d_type->typeEntry()->isObject() && ctype->isAbstract() && d_export) | |
| 1007 { | |
| 1008 QString d_name = d_type->typeEntry()->qualifiedCppName(); | |
| 1009 s << d_name + "_ConcreteWrapper" + QString(d_type->indirections(),'*'); | |
| 1010 } | |
| 1011 else | |
| 39 | 1012 s << translateType(d_type, EnumAsInts, d_export); |
| 1 | 1013 } |
| 1014 else | |
| 1015 s << "void*"; | |
| 1016 s << " " << argument->indexedName(); | |
| 1017 } | |
| 1018 nativeArgCount++; | |
| 1019 } | |
| 1020 } | |
| 1021 s << ")"; | |
| 1022 } | |
| 1023 | |
| 1024 void CppImplGenerator::writeJavaLangObjectOverrideFunctions(QTextStream &s, const AbstractMetaClass *cls) | |
| 1025 { | |
| 1026 if (cls->hasHashFunction()) { | |
| 1027 AbstractMetaFunctionList hashcode_functions = cls->queryFunctionsByName("hashCode"); | |
| 1028 bool found = false; | |
| 1029 foreach (const AbstractMetaFunction *function, hashcode_functions) { | |
| 1030 if (function->actualMinimumArgumentCount() == 0) { | |
| 1031 found = true; | |
| 1032 break; | |
| 1033 } | |
| 1034 } | |
| 1035 | |
| 1036 if (!found) { | |
| 1037 s << endl | |
| 1038 << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_hashCode", "jint") | |
| 1039 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1040 << INDENT << "{" << endl; | |
| 1041 { | |
| 1042 Indentation indent(INDENT); | |
| 1043 s << INDENT << "Q_UNUSED(__jni_env);" << endl | |
| 1044 << INDENT << cls->qualifiedCppName() << " *__qt_this = (" | |
| 1045 << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1046 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1047 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1048 << INDENT << "return qHash(*__qt_this);" << endl; | |
| 1049 } | |
| 1050 s << INDENT << "}" << endl; | |
| 1051 } | |
| 1052 } | |
| 1053 | |
| 1054 // Qt has a standard toString() conversion in QVariant? | |
| 1055 QVariant::Type type = QVariant::nameToType(cls->qualifiedCppName().toLatin1()); | |
| 1056 if (QVariant(type).canConvert(QVariant::String) && !cls->hasToStringCapability()) { | |
| 1057 AbstractMetaFunctionList tostring_functions = cls->queryFunctionsByName("toString"); | |
| 1058 bool found = false; | |
| 1059 foreach (const AbstractMetaFunction *function, tostring_functions) { | |
| 1060 if (function->actualMinimumArgumentCount() == 0) { | |
| 1061 found = true; | |
| 1062 break; | |
| 1063 } | |
| 1064 } | |
| 1065 | |
| 1066 if (!found) { | |
| 1067 s << endl | |
| 1068 << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_toString", "jstring") | |
| 1069 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1070 << INDENT << "{" << endl; | |
| 1071 { | |
| 1072 Indentation indent(INDENT); | |
| 1073 s << INDENT << cls->qualifiedCppName() << " *__qt_this = (" | |
| 1074 << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1075 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1076 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1077 << INDENT << "return qtjambi_from_qstring(__jni_env, QVariant(*__qt_this).toString());" << endl; | |
| 1078 } | |
| 1079 s << INDENT << "}" << endl; | |
| 1080 } | |
| 1081 } | |
| 1082 } | |
| 1083 | |
| 1084 void CppImplGenerator::writeExtraFunctions(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1085 { | |
| 1086 const ComplexTypeEntry *class_type = java_class->typeEntry(); | |
| 1087 Q_ASSERT(class_type); | |
| 1088 | |
| 1089 CodeSnipList code_snips = class_type->codeSnips(); | |
| 1090 foreach (const CodeSnip &snip, code_snips) { | |
| 1091 if (snip.language == TypeSystem::ShellCode || snip.language == TypeSystem::NativeCode) { | |
| 1092 snip.formattedCode(s, INDENT) << endl; | |
| 1093 } | |
| 1094 } | |
| 1095 } | |
| 1096 | |
| 1097 void CppImplGenerator::writeToStringFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1098 { | |
| 1099 FunctionModelItem fun = java_class->hasToStringCapability(); | |
| 1100 bool core = java_class->package() == QLatin1String("qt.core"); | |
| 1101 bool qevent = false; | |
| 1102 | |
| 1103 const AbstractMetaClass *cls = java_class; | |
| 1104 while (cls) { | |
| 1105 if (cls->name() == "QEvent") { | |
| 1106 qevent = true; | |
| 1107 fun = cls->hasToStringCapability(); | |
| 1108 break; | |
| 1109 } | |
| 1110 cls = cls->baseClass(); | |
| 1111 } | |
| 1112 | |
| 1113 if (!java_class->hasDefaultToStringFunction() && fun && !(qevent && core)) { | |
| 1114 | |
| 1115 int indirections = fun->arguments().at(1)->type().indirections(); | |
| 1116 QString deref = QLatin1String(indirections == 0 ? "*" : ""); | |
| 1117 | |
| 1118 s << endl; | |
| 1119 s << "#include <QDebug>" << endl; | |
| 1120 s << jni_function_signature(java_class->package(), java_class->name(), "__qt_toString", "jstring") | |
| 1121 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1122 << INDENT << "{" << endl; | |
| 1123 { | |
| 1124 Indentation indent(INDENT); | |
| 1125 s << INDENT << java_class->qualifiedCppName() << " *__qt_this = (" | |
| 1126 << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1127 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1128 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1129 | |
| 1130 << INDENT << "QString res;" << endl | |
| 1131 << INDENT << "QDebug d(&res);" << endl | |
| 1132 << INDENT << "d << " << deref << "__qt_this;" << endl; | |
| 1133 s << INDENT << "return qtjambi_from_qstring(__jni_env, res);" << endl; | |
| 1134 } | |
| 1135 s << INDENT << "}" << endl << endl; | |
| 1136 } | |
| 1137 } | |
| 1138 | |
| 1139 void CppImplGenerator::writeCloneFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1140 { | |
| 1141 s << endl | |
| 1142 << jni_function_signature(java_class->package(), java_class->name(), "__qt_clone", "jobject") << endl | |
| 1143 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1144 << INDENT << "{" << endl; | |
| 1145 { | |
| 1146 Indentation indent(INDENT); | |
| 1147 s << INDENT << java_class->qualifiedCppName() << " *__qt_this = (" | |
| 1148 | |
| 1149 << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1150 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1151 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1152 << INDENT << java_class->qualifiedCppName() << " *res = __qt_this;" << endl | |
| 1153 << INDENT << "return qtjambi_from_object(__jni_env, res, \"" << java_class->name() << "\", \"" << java_class->package().replace(".", "/") << "/\", true);" << endl; | |
| 1154 } | |
| 1155 s << INDENT << "}" << endl << endl; | |
| 1156 } | |
| 1157 | |
| 1158 void CppImplGenerator::writeShellSignatures(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1159 { | |
| 1160 bool has_constructors = java_class->hasConstructors(); | |
| 1161 | |
| 1162 // Write the function names... | |
| 1163 if (has_constructors && java_class->hasVirtualFunctions()) { | |
| 1164 AbstractMetaFunctionList virtual_functions = java_class->virtualFunctions(); | |
| 1165 { | |
| 1166 Indentation indent(INDENT); | |
| 1167 | |
| 1168 int pos = -1; | |
| 1169 foreach (AbstractMetaFunction *function, virtual_functions) { | |
| 1170 ++pos; | |
| 1171 | |
| 1172 if (pos == 0) | |
| 1173 s << "static const char *qtjambi_method_names[] = {"; | |
| 1174 else | |
| 1175 s << ","; | |
| 1176 s << endl | |
| 1177 << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ " | |
| 1178 << "\"" << function->name() << "\""; | |
| 1179 } | |
| 1180 if (pos >= 0) | |
| 1181 s << endl << "};" << endl << endl; | |
| 1182 else | |
| 1183 s << "static const char **qtjambi_method_names = 0;" << endl; | |
| 1184 } | |
| 1185 | |
| 1186 // Write the function signatures | |
| 1187 { | |
| 1188 Indentation indent(INDENT); | |
| 1189 | |
| 1190 int pos = -1; | |
| 1191 foreach (AbstractMetaFunction *function, virtual_functions) { | |
| 1192 ++pos; | |
| 1193 | |
| 1194 if (pos == 0) | |
| 1195 s << "static const char *qtjambi_method_signatures[] = {"; | |
| 1196 else | |
| 1197 s << ","; | |
| 1198 s << endl | |
| 1199 << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ " | |
| 1200 << "\"" | |
| 1201 << jni_signature(function, SlashesAndStuff) | |
| 1202 << "\""; | |
| 1203 } | |
| 1204 if (pos >= 0) | |
| 1205 s << endl << "};" << endl; | |
| 1206 else | |
| 1207 s << "static const char **qtjambi_method_signatures = 0;" << endl; | |
| 1208 s << "static const int qtjambi_method_count = " << QString::number(pos + 1) << ";" << endl | |
| 1209 << endl; | |
| 1210 } | |
| 1211 } | |
| 1212 | |
| 1213 if (has_constructors && java_class->hasInconsistentFunctions()) { | |
| 1214 AbstractMetaFunctionList inconsistents = java_class->cppInconsistentFunctions(); | |
| 1215 // Write the inconsistent function names... | |
| 1216 { | |
| 1217 Indentation indent(INDENT); | |
| 1218 s << "static const char *qtjambi_inconsistent_names[] = {"; | |
| 1219 for (int i=0; i<inconsistents.size(); ++i) { | |
| 1220 if (i != 0) | |
| 1221 s << ","; | |
| 1222 s << endl << INDENT << "\"" << inconsistents.at(i)->name() << "\""; | |
| 1223 } | |
| 1224 s << endl << "};" << endl << endl; | |
| 1225 } | |
| 1226 | |
| 1227 // Write the function signatures | |
| 1228 { | |
| 1229 Indentation indent(INDENT); | |
| 1230 s << "static const char *qtjambi_inconsistent_signatures[] = {"; | |
| 1231 for (int i=0; i<inconsistents.size(); ++i) { | |
| 1232 const AbstractMetaFunction *function = inconsistents.at(i); | |
| 1233 | |
| 1234 if (i != 0) | |
| 1235 s << ","; | |
| 1236 s << endl << INDENT << "\"" | |
| 1237 << jni_signature(function, SlashesAndStuff) | |
| 1238 << "\""; | |
| 1239 } | |
| 1240 s << endl << "};" << endl << endl; | |
| 1241 } | |
| 1242 s << "static const int qtjambi_inconsistent_count = " << inconsistents.size() << ";" << endl | |
| 1243 << endl; | |
| 1244 } | |
| 1245 | |
| 1246 | |
| 1247 AbstractMetaFunctionList signal_functions = java_class->cppSignalFunctions(); | |
| 1248 if (signal_functions.size()) { | |
| 1249 Indentation indent(INDENT); | |
| 1250 s << "static const char *qtjambi_signal_names[] = {"; | |
| 1251 for (int i=0; i<signal_functions.size(); ++i) { | |
| 1252 if (i != 0) | |
| 1253 s << ","; | |
| 1254 | |
| 1255 const AbstractMetaFunction *f = signal_functions.at(i); | |
| 1256 | |
| 1257 QString signalName = f->name(); | |
| 1258 | |
| 1259 s << endl << INDENT << "\"" << signalName << "\""; | |
| 1260 } | |
| 1261 s << endl << "};" << endl << endl; | |
| 1262 | |
| 1263 s << "static const int qtjambi_signal_argumentcounts[] = {"; | |
| 1264 for (int i=0; i<signal_functions.size(); ++i) { | |
| 1265 if (i != 0) | |
| 1266 s << ","; | |
| 1267 s << endl << INDENT << signal_functions.at(i)->arguments().count(); | |
| 1268 } | |
| 1269 s << endl << "};" << endl << endl; | |
| 1270 s << "static const int qtjambi_signal_count = " << signal_functions.size() << ";" << endl | |
| 1271 << endl; | |
| 1272 } | |
| 1273 } | |
| 1274 | |
| 253 | 1275 void CppImplGenerator::writeQObjectEntity(QTextStream &s, const AbstractMetaClass *java_class) |
| 1276 { | |
| 1277 QString entityName = java_class->name() + "Entity"; | |
| 1278 QString className = java_class->name(); | |
| 1279 | |
|
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1280 s << "class " << entityName << " : public QObject, public QObjectLink" << endl |
| 253 | 1281 << "{" << endl |
| 1282 << "public:" << endl | |
| 1283 << " Q_OBJECT_CHECK" << endl | |
| 288 | 1284 << "// virtual int qt_metacall(QMetaObject::Call, int, void **);" << endl << endl |
| 253 | 1285 |
|
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1286 << " " << entityName << "(QObject *qObject, void *dId) : QObject(), QObjectLink(qObject, dId) {}" << endl |
| 253 | 1287 << "};" << endl << endl; |
| 1288 | |
| 288 | 1289 /* // QObject_Link::qt_metacall() |
| 253 | 1290 s << "int " << entityName << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl |
| 1291 << "{" << endl | |
| 1292 << " _id = QObject::qt_metacall(_c, _id, _a);" << endl | |
| 1293 << " if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl | |
| 1294 << " return _id;" << endl | |
| 1295 << " emit_callbacks_" << java_class->name() << "[_id](dId, _a);" << endl | |
| 1296 << " return -1;" << endl | |
| 1297 << "}" << endl << endl; | |
| 288 | 1298 */ |
|
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1299 s << "QTD_EXTERN QTD_EXPORT void qtd_" << className << "_createEntity(void *nativeId, void* dId)" << endl |
| 253 | 1300 << "{" << endl |
| 1301 << " new " << entityName << "((QObject*)nativeId, dId);" << endl | |
| 1302 << "}" << endl << endl; | |
| 1303 } | |
| 1304 | |
| 1 | 1305 void CppImplGenerator::writeQObjectFunctions(QTextStream &s, const AbstractMetaClass *java_class) |
| 1306 { | |
| 1307 // QObject::metaObject() | |
| 1308 /* s << "const QMetaObject *" << shellClassName(java_class) << "::metaObject() const" << endl | |
| 1309 << "{" << endl | |
| 1310 << " if (m_meta_object == 0) {" << endl | |
| 1311 << " JNIEnv *__jni_env = qtjambi_current_environment();" << endl | |
| 1312 << " jobject __obj = m_link != 0 ? m_link->javaObject(__jni_env) : 0;" << endl | |
| 1313 << " if (__obj == 0) return " << java_class->qualifiedCppName() << "::metaObject();" << endl | |
| 1314 << " else m_meta_object = qtjambi_metaobject_for_class(__jni_env, __jni_env->GetObjectClass(__obj), " << java_class->qualifiedCppName() << "::metaObject());" << endl; | |
| 1315 | |
| 1316 | |
| 1317 AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions(); | |
| 1318 for (int pos=0; pos<virtualFunctions.size(); ++pos) { | |
| 1319 const AbstractMetaFunction *virtualFunction = virtualFunctions.at(pos); | |
| 1320 if (virtualFunction->isVirtualSlot()) { | |
| 1321 QStringList introspectionCompatibleSignatures = virtualFunction->introspectionCompatibleSignatures(); | |
| 1322 foreach (QString introspectionCompatibleSignature, introspectionCompatibleSignatures) { | |
| 1323 s << " {" << endl | |
| 1324 << " int idx = " | |
| 1325 << java_class->qualifiedCppName() << "::metaObject()->indexOfMethod(\"" | |
| 1326 << introspectionCompatibleSignature << "\");" << endl; | |
| 1327 | |
| 1328 s << " if (idx >= 0) m_map.insert(idx, " << pos << ");" << endl | |
| 1329 << " }" << endl; | |
| 1330 } | |
| 1331 } | |
| 1332 | |
| 1333 } | |
| 1334 | |
| 1335 s << " }" << endl | |
| 1336 << " return m_meta_object;" << endl | |
| 1337 << "}" << endl << endl; | |
| 1338 | |
| 1339 // QObject::qt_metacast() | |
| 1340 s << "void *" << shellClassName(java_class) << "::qt_metacast(const char *_clname)" << endl | |
| 1341 << "{" << endl | |
| 1342 << " if (!_clname) return 0;" << endl | |
| 1343 << " if (!strcmp(_clname, \"" << shellClassName(java_class) << "\"))" << endl | |
| 1344 << " return static_cast<void*>(const_cast<" << shellClassName(java_class) << "*>(this));" << endl | |
| 1345 << " return " << java_class->qualifiedCppName() << "::qt_metacast(_clname);" << endl | |
| 1346 << "}" << endl << endl; | |
| 1347 */ | |
| 288 | 1348 /* |
| 1 | 1349 s << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl |
| 288 | 1350 << "{" << endl |
| 1351 << " _id = " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl | |
|
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1352 << " if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl |
| 253 | 1353 << " return _id;" << endl |
| 1354 << " emit_callbacks_" << java_class->name() << "[_id](this->dId, _a);" << endl | |
|
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1355 << " return -1;" << endl |
| 1 | 1356 << "}" << endl << endl; |
| 288 | 1357 */ |
| 1358 | |
|
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1359 QString module = packageToQtModule(java_class->package()); |
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1360 |
|
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|
1361 s << "QTD_FUNC_DECL(" << module << ", const QMetaObject*, QObject_metaObject_dispatch, (void *dId))" << endl |
|
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|
1362 << "QTD_FUNC_DECL(" << module << ", int, QObject_qt_metacall_dispatch, (void *dId, QMetaObject::Call _c, int _id, void **_a))" << endl; |
|
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1363 |
|
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1364 if (java_class->name() == "QObject") { |
|
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parents:
382
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|
1365 s << "QTD_FUNC(" << module << ", QObject_metaObject_dispatch)" << endl |
|
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parents:
382
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|
1366 << "QTD_FUNC(" << module << ", QObject_qt_metacall_dispatch)" << endl; |
|
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1367 } |
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1368 |
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1369 // TODO: QMetaObject should be included in the typesystem |
| 303 | 1370 s << endl |
| 1371 << "const QMetaObject * " << shellClassName(java_class) << "::metaObject() const" << endl | |
| 1372 << "{" << endl | |
|
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1373 << " void* dId = QObjectLink::getDId(this);" << endl |
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1374 << " if (dId)" << endl |
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1375 << " return qtd_QObject_metaObject_dispatch(dId);" << endl |
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1376 << " else" << endl |
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1377 << " return " << java_class->qualifiedCppName() << "::metaObject();" << endl |
| 303 | 1378 << "}" << endl << endl |
| 1379 << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl | |
| 288 | 1380 << "{" << endl |
|
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1381 << " void* dId = QObjectLink::getDId(this);" << endl |
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1382 << " if (dId)" << endl |
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1383 << " return qtd_QObject_qt_metacall_dispatch(dId, _c, _id, _a);" << endl |
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1384 << " else" << endl |
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1385 << " return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl |
| 288 | 1386 << "}" << endl << endl |
| 1387 | |
| 1388 << "int " << shellClassName(java_class) << "::__override_qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl | |
| 1389 << "{" << endl | |
| 1390 << " return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" | |
| 1391 << "}" << endl << endl | |
| 1392 | |
|
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1393 << "QTD_EXTERN QTD_EXPORT int qtd_" << java_class->name() << "_qt_metacall(void* __this_nativeId, QMetaObject::Call _c, int _id, void **_a)" |
| 288 | 1394 << "{" << endl |
| 1395 << " " << shellClassName(java_class) << " *__qt_this = (" << shellClassName(java_class) << " *) __this_nativeId;" << endl | |
| 1396 << " return __qt_this->__override_qt_metacall(_c, _id, _a);" << endl | |
| 1397 << "}" << endl << endl; | |
| 1 | 1398 } |
| 1399 | |
| 270 | 1400 void CppImplGenerator::writeSignalEmitter(QTextStream &s, const AbstractMetaClass *d_class, AbstractMetaFunction *function) |
| 1 | 1401 { |
| 270 | 1402 Q_ASSERT(d_class); |
| 1403 | |
| 1404 if (function->isModifiedRemoved(TypeSystem::NativeCode)) | |
| 1405 return; | |
| 1406 | |
| 1407 const AbstractMetaClass *cls = d_class ? d_class : function->ownerClass(); | |
| 1408 | |
| 1409 QString function_signature = cls->name() + "::" + function->signature(); | |
| 1410 | |
| 1411 s << "// " << function_signature << endl; | |
| 1412 | |
| 1413 const QString qt_object_name = function->isStatic() ? shellClassName(cls) : "__qt_this"; | |
| 1414 | |
| 1415 // we are not wrapping some functions depending on arguments because API is not yet full | |
| 1416 if (notWrappedYet(function)) | |
| 1417 return; | |
| 1418 | |
| 1419 // function signature... | |
| 1420 bool callThrough = function->needsCallThrough(); | |
| 1421 // uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature; | |
| 1422 writeFunctionName(s, function, cls, ExternC); | |
| 1423 s << endl; | |
| 1424 writeFinalFunctionArguments(s, function); | |
| 1425 s << endl << "{" << endl; | |
| 1 | 1426 Indentation indent(INDENT); |
| 1427 | |
| 270 | 1428 writeFinalFunctionSetup(s, function, qt_object_name, cls); |
| 1429 | |
| 1430 s << "void *args[] = {NULL"; | |
| 1431 // create an array of pointers to args | |
| 1432 /* AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1433 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1434 s << ", "; | |
| 1435 if (!argument->type()->isPrimitive() | |
| 1436 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) { | |
| 1437 // s << &qt_arg + n | |
| 1 | 1438 } |
| 1439 } | |
| 270 | 1440 */ |
| 1441 s << endl << "}"; | |
| 1442 s << endl << endl; | |
| 1 | 1443 } |
| 1444 | |
| 1445 void CppImplGenerator::writeShellConstructor(QTextStream &s, const AbstractMetaFunction *java_function) | |
| 1446 { | |
| 1447 if (java_function->isModifiedRemoved(TypeSystem::ShellCode)) | |
| 1448 return; | |
| 1449 | |
| 1450 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 1451 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1452 | |
| 1453 writeFunctionSignature(s, java_function, cls); | |
| 1454 | |
| 1455 s << endl; | |
| 1456 s << " : " << cls->qualifiedCppName() << "("; | |
| 1457 for (int i=0; i<arguments.size(); ++i) { | |
| 1458 s << arguments.at(i)->indexedName(); | |
| 1459 if (i != arguments.size() - 1) | |
| 1460 s << ", "; | |
| 1461 } | |
| 1462 s << ")"; | |
|
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1463 if (cls->isQObject()) { |
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1464 s << "," << endl << " QObjectLink(this, d_ptr)"; |
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1465 } |
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1466 else if (cls->isPolymorphic()) |
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1467 s << "," << endl << " QtdObjectLink(d_ptr)"; |
| 1 | 1468 /* qtd s << " m_meta_object(0)," << endl; |
| 1469 s << " m_vtable(0)," << endl | |
| 1470 << " m_link(0)" << endl; | |
| 1471 */ | |
| 1472 s << endl; | |
| 1473 s << "{" << endl; | |
| 1474 { | |
| 1475 Indentation indent(INDENT); | |
| 253 | 1476 |
| 1 | 1477 writeCodeInjections(s, java_function, cls, CodeSnip::Beginning, TypeSystem::ShellCode); |
| 1478 writeCodeInjections(s, java_function, cls, CodeSnip::End, TypeSystem::ShellCode); | |
| 1479 } | |
| 1480 s << "}" << endl << endl; | |
| 1481 } | |
| 1482 | |
| 1483 void CppImplGenerator::writeShellDestructor(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1484 { | |
|
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1485 QString className = shellClassName(java_class); |
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1486 s << className << "::~" << className << "() {" << endl; |
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1487 |
|
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1488 if (java_class->isQObject()) { |
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1489 s << " destroyLink(this);" << endl; |
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|
1490 } |
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1491 /* |
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1492 else if (java_class->isPolymorphic()) |
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1493 s << " qtd_delete_d_object(dId);" << endl; |
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1494 */ |
|
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1495 |
| 1 | 1496 s << "}" << endl << endl; |
| 1497 } | |
| 1498 | |
| 1499 void CppImplGenerator::writeCodeInjections(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 1500 const AbstractMetaClass *implementor, CodeSnip::Position position, | |
| 1501 TypeSystem::Language language) | |
| 1502 { | |
| 1503 | |
| 1504 FunctionModificationList mods; | |
| 1505 const AbstractMetaClass *cls = implementor; | |
| 1506 while (cls != 0) { | |
| 1507 mods += java_function->modifications(cls); | |
| 1508 | |
| 1509 if (cls == cls->baseClass()) | |
| 1510 break; | |
| 1511 cls = cls->baseClass(); | |
| 1512 } | |
| 1513 | |
| 1514 foreach (FunctionModification mod, mods) { | |
| 1515 if (mod.snips.count() <= 0) | |
| 1516 continue ; | |
| 1517 | |
| 1518 foreach (CodeSnip snip, mod.snips) { | |
| 1519 if (snip.position != position) | |
| 1520 continue ; | |
| 1521 | |
| 1522 if ((snip.language & language) == false) | |
| 1523 continue ; | |
| 1524 | |
| 1525 if (position == CodeSnip::End) | |
| 1526 s << endl; | |
| 1527 | |
| 1528 QString code; | |
| 1529 QTextStream tmpStream(&code); | |
| 1530 snip.formattedCode(tmpStream, INDENT); | |
| 1531 ArgumentMap map = snip.argumentMap; | |
| 1532 ArgumentMap::iterator it = map.begin(); | |
| 1533 for (;it!=map.end();++it) { | |
| 1534 int pos = it.key() - 1; | |
| 1535 QString meta_name = it.value(); | |
| 1536 | |
| 1537 if (pos >= 0 && pos < java_function->arguments().count()) { | |
| 1538 code = code.replace(meta_name, java_function->arguments().at(pos)->indexedName()); | |
| 1539 } else { | |
| 1540 QString debug = QString("argument map specifies invalid argument index %1" | |
| 1541 "for function '%2'") | |
| 1542 .arg(pos + 1).arg(java_function->name()); | |
| 1543 ReportHandler::warning(debug); | |
| 1544 } | |
| 1545 | |
| 1546 } | |
| 1547 s << code; | |
| 1548 if (position == CodeSnip::Beginning) | |
| 1549 s << endl; | |
| 1550 } | |
| 1551 } | |
| 1552 } | |
| 1553 | |
| 1554 static QString function_call_for_ownership(TypeSystem::Ownership owner, const QString &var_name) | |
| 1555 { | |
| 1556 if (owner == TypeSystem::CppOwnership) { | |
| 1557 return "setCppOwnership(__jni_env, " + var_name + ")"; | |
| 1558 } else if (owner == TypeSystem::TargetLangOwnership) { | |
| 1559 return "setJavaOwnership(__jni_env, " + var_name + ")"; | |
| 1560 } else if (owner == TypeSystem::DefaultOwnership) { | |
| 1561 return "setDefaultOwnership(__jni_env, " + var_name + ")"; | |
| 1562 } else { | |
| 1563 Q_ASSERT(false); | |
| 1564 return "bogus()"; | |
| 1565 } | |
| 1566 } | |
| 1567 | |
| 1568 void CppImplGenerator::writeOwnership(QTextStream &s, | |
| 1569 const AbstractMetaFunction *java_function, | |
| 1570 const QString &var_name, | |
| 1571 int var_index, | |
| 1572 const AbstractMetaClass *implementor) | |
| 1573 { | |
| 1574 TypeSystem::Ownership owner = TypeSystem::InvalidOwnership; | |
| 1575 const AbstractMetaClass *cls = implementor; | |
| 1576 while (cls != 0 && owner == TypeSystem::InvalidOwnership) { | |
| 1577 owner = java_function->ownership(cls, TypeSystem::ShellCode, var_index); | |
| 1578 cls = cls->baseClass(); | |
| 1579 } | |
| 1580 | |
| 1581 if (owner == TypeSystem::InvalidOwnership) | |
| 1582 return; | |
| 1583 | |
| 1584 if (var_index != -1) { | |
| 1585 s << INDENT << "if (" << var_name << " != 0) {" << endl; | |
| 1586 { | |
| 1587 Indentation indent(INDENT); | |
| 1588 s << INDENT << "QtJambiLink *__link = QtJambiLink::findLink(__jni_env, " | |
| 1589 << var_name << ");" << endl | |
| 1590 << INDENT << "Q_ASSERT(__link != 0);" << endl; | |
| 1591 | |
| 1592 s << INDENT << "__link->" << function_call_for_ownership(owner, var_name) << ";" << endl; | |
| 1593 } | |
| 1594 s << INDENT << "}" << endl; | |
| 1595 } else { | |
| 1596 s << INDENT << "if (m_link) {" << endl; | |
| 1597 { | |
| 1598 Indentation indent(INDENT); | |
| 1599 s << INDENT << "m_link->" << function_call_for_ownership(owner, "m_link->javaObject(__jni_env)") << ";" << endl; | |
| 1600 } | |
| 1601 s << INDENT << "}" << endl; | |
| 1602 } | |
| 1603 | |
| 1604 } | |
| 1605 | |
| 1606 void CppImplGenerator::writeShellFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 1607 const AbstractMetaClass *implementor, int id) | |
| 1608 { | |
| 1609 writeFunctionSignature(s, java_function, implementor, QString(), OriginalName); | |
| 1610 | |
| 1611 s << endl | |
| 1612 << "{" << endl; | |
| 1613 | |
| 1614 Indentation indent(INDENT); | |
| 1615 | |
| 1616 QString java_function_signature = java_function->signature(); | |
| 1617 /* s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) entering: " << implementor->name() << "::" | |
| 1618 << java_function_signature << "\");" << endl; | |
| 1619 */ | |
| 1620 writeCodeInjections(s, java_function, implementor, CodeSnip::Beginning, TypeSystem::ShellCode); | |
| 1621 | |
| 1622 // s << " printf(\"%s : %s\\n\", \"" << java_function->enclosingClass()->name() << "\"" | |
| 1623 // << ", \"" << java_function->name() << "\");" << endl; | |
| 1624 | |
| 1625 if (!java_function->isFinalInCpp() || java_function->isVirtualSlot()) { | |
| 1626 s << INDENT << "jmethodID method_id = m_vtable->method(" << id << ");" << endl; | |
| 1627 s << INDENT << "if (method_id) {" << endl; | |
| 1628 | |
| 1629 { | |
| 1630 Indentation indent(INDENT); | |
| 1631 s << INDENT << "JNIEnv *__jni_env = qtjambi_current_environment();" << endl; | |
| 1632 | |
| 1633 // This nasty case comes up when we're shutting down while receiving virtual | |
| 1634 // calls.. With these checks we safly abort... | |
| 1635 s << INDENT << "if (!__jni_env) {" << endl | |
| 1636 << " "; | |
| 1637 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1638 if (!java_function->type()) { | |
| 1639 s << INDENT << " return;" << endl; | |
| 1640 } | |
| 1641 s << INDENT << "}" << endl; | |
| 1642 | |
| 1643 // otherwise, continue with the function call... | |
| 1644 s << INDENT << "__jni_env->PushLocalFrame(100);" << endl; | |
| 1645 | |
| 1646 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1647 AbstractMetaArgumentList argumentsToReset; | |
| 1648 foreach (AbstractMetaArgument *argument, arguments) { | |
| 1649 if (!java_function->argumentRemoved(argument->argumentIndex()+1)) { | |
| 1650 if (!argument->type()->isPrimitive() | |
| 1651 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty()) { | |
| 1652 writeQtToJava(s, | |
| 1653 argument->type(), | |
| 1654 argument->indexedName(), | |
| 1655 "__java_" + argument->indexedName(), | |
| 1656 java_function, | |
| 1657 argument->argumentIndex() + 1); | |
| 1658 } | |
| 1659 | |
| 1660 if (java_function->resetObjectAfterUse(argument->argumentIndex()+1)) | |
| 1661 argumentsToReset.append(argument); | |
| 1662 } | |
| 1663 } | |
| 1664 | |
| 1665 for (int i=0; i<arguments.size(); ++i) | |
| 1666 writeOwnership(s, java_function, "__java_" + arguments.at(i)->indexedName(), i+1, implementor); | |
| 1667 | |
| 1668 | |
| 1669 AbstractMetaType *function_type = java_function->type(); | |
| 1670 QString new_return_type = java_function->typeReplaced(0); | |
| 1671 bool has_function_type = ((function_type != 0 | |
| 1672 || !new_return_type.isEmpty()) | |
| 1673 && new_return_type != "void"); | |
| 1674 | |
| 1675 s << INDENT; | |
| 1676 if (has_function_type) { | |
| 1677 if (new_return_type.isEmpty()) { | |
| 1678 s << translateType(function_type); | |
| 1679 } else { | |
| 1680 s << jniName(new_return_type); | |
| 1681 } | |
| 1682 s << " " << "__d_return_value = "; | |
| 1683 } | |
| 1684 | |
| 1685 s << "__jni_env->"; | |
| 1686 if (new_return_type.isEmpty()) { | |
| 1687 s << callXxxMethod(java_function->type()); | |
| 1688 } else if (!has_function_type) { | |
| 1689 s << "CallVoidMethod"; | |
| 1690 } else { | |
| 1691 s << callXxxMethod(new_return_type); | |
| 1692 } | |
| 1693 | |
| 1694 s << "(m_link->javaObject(__jni_env), method_id"; | |
| 1695 if (arguments.size() > 0) | |
| 1696 s << ", "; | |
| 1697 writeFunctionCallArguments(s, java_function, "__java_", Option(NoCasts | SkipRemovedArguments)); | |
| 1698 s << ");" << endl | |
| 1699 << INDENT << "qtjambi_exception_check(__jni_env);" << endl; | |
| 1700 | |
| 1701 if (has_function_type) { | |
| 1702 writeJavaToQt(s, function_type, "__qt_return_value", "__d_return_value", | |
| 1703 java_function, 0, GlobalRefJObject); | |
| 1704 | |
| 1705 if (java_function->nullPointersDisabled()) { | |
| 1706 s << INDENT << "if (__d_return_value == 0) {" << endl; | |
| 1707 { | |
| 1708 Indentation indent(INDENT); | |
| 1709 s << INDENT << "fprintf(stderr, \"QtJambi: Unexpected null pointer returned from override of '" << java_function->name() << "' in class '%s'\\n\"," << endl | |
| 1710 << INDENT << " qPrintable(qtjambi_object_class_name(__jni_env, m_link->javaObject(__jni_env))));" << endl; | |
| 1711 s << INDENT << "__qt_return_value = "; | |
| 1712 QString defaultValue = java_function->nullPointerDefaultValue(); | |
| 1713 if (!defaultValue.isEmpty()) | |
| 1714 s << defaultValue << ";"; | |
| 1715 else | |
| 1716 writeBaseClassFunctionCall(s, java_function, implementor, NoReturnStatement); | |
| 1717 s << endl; | |
| 1718 } | |
| 1719 | |
| 1720 s << INDENT << "}" << endl; | |
| 1721 } | |
| 1722 } else if (!java_function->conversionRule(TypeSystem::ShellCode, 0).isEmpty()) { | |
| 1723 writeConversionRule(s, TypeSystem::ShellCode, java_function, 0, "<invalid>", "<invalid>"); | |
| 1724 } | |
| 1725 | |
| 1726 writeOwnership(s, java_function, "this", -1, implementor); | |
| 1727 writeOwnership(s, java_function, "__d_return_value", 0, implementor); | |
| 1728 | |
| 1729 foreach (AbstractMetaArgument *argumentToReset, argumentsToReset) { | |
| 1730 | |
| 1731 QString argumentName = "__java_" + argumentToReset->indexedName(); | |
| 1732 | |
| 1733 s << INDENT; | |
| 1734 if (argumentToReset->type()->isContainer()) | |
| 1735 s << "qtjambi_invalidate_collection("; | |
| 1736 else | |
| 1737 s << "qtjambi_invalidate_object("; | |
| 1738 | |
| 1739 s << "__jni_env, " << argumentName << ");" << endl; | |
| 1740 } | |
| 1741 | |
| 1742 s << INDENT << "__jni_env->PopLocalFrame(0);" << endl; | |
| 1743 | |
| 1744 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> leaving: " << implementor->name() | |
| 1745 << "::" << java_function_signature << "\");" << endl; | |
| 1746 | |
| 1747 if (function_type) | |
| 1748 s << INDENT << "return __qt_return_value;" << endl; | |
| 1749 | |
| 1750 } | |
| 1751 | |
| 1752 s << INDENT << "} else {" << endl; | |
| 1753 | |
| 1754 { | |
| 1755 Indentation indent(INDENT); | |
| 1756 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> super() and leaving: " | |
| 1757 << implementor->name() << "::" << java_function_signature << "\");" << endl; | |
| 1758 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1759 } | |
| 1760 | |
| 1761 | |
| 1762 s << INDENT << "}" << endl; | |
| 1763 | |
| 1764 writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode); | |
| 1765 | |
| 1766 // A little trick to close open painters on a widget | |
| 1767 if (java_function->name() == "paintEvent") { | |
| 1768 s << INDENT << "JNIEnv *env = qtjambi_current_environment();" << endl | |
| 1769 << INDENT << "qtjambi_end_paint(env, m_link->javaObject(env));" << endl; | |
| 1770 } | |
| 1771 | |
| 1772 } else { | |
| 1773 if(java_function->isRemovedFrom(implementor, TypeSystem::TargetLangCode)){ | |
| 1774 // Avoid compiler warnings for unused parameters | |
| 1775 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1776 | |
| 1777 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1778 s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl; | |
| 1779 } | |
| 1780 } | |
| 1781 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1782 writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode); | |
| 1783 } | |
| 1784 | |
| 1785 s << "}" << endl << endl; | |
| 1786 | |
| 1787 } | |
| 1788 | |
| 1789 // ### kill implementor | |
| 1790 | |
| 1791 void CppImplGenerator::writePublicFunctionOverride(QTextStream &s, | |
| 1792 const AbstractMetaFunction *java_function, | |
| 1793 const AbstractMetaClass *implementor) | |
| 1794 { | |
| 1795 Q_ASSERT(java_function->originalAttributes() | |
| 1796 & (AbstractMetaAttributes::Protected | |
| 1797 | AbstractMetaAttributes::Final)); | |
| 1798 | |
| 1799 // The write a public override version of this function to be used by native functions | |
| 1800 writeFunctionSignature(s, java_function, implementor, "__public_", | |
| 1801 Option(EnumAsInts | UnderscoreSpaces | |
| 1802 | (java_function->isAbstract() ? SkipName : NoOption))); | |
| 1803 s << endl | |
| 1804 << "{" << endl; | |
| 1805 Indentation indent(INDENT); | |
| 1806 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1807 s << "}" << endl << endl; | |
| 1808 } | |
| 1809 | |
| 253 | 1810 void CppImplGenerator::writeQtdEntityFunction(QTextStream &s, const AbstractMetaClass *java_class) |
| 1811 { | |
|
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1812 s << "QTD_EXTERN QTD_EXPORT void *__" << java_class->name() << "_entity(void *q_ptr)" << endl; |
| 253 | 1813 s << "{" << endl; |
| 1814 { | |
| 1815 Indentation indent(INDENT); | |
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1816 s << INDENT << "QtdObjectLink* a = dynamic_cast<QtdObjectLink*>((" << java_class->qualifiedCppName() << "*)q_ptr);" << endl |
| 253 | 1817 << INDENT << "if (a != NULL)" << endl |
| 1818 << INDENT << " return a->dId;" << endl | |
| 1819 << INDENT << "else" << endl | |
| 1820 << INDENT << " return NULL;" << endl; | |
| 1821 } | |
| 1822 s << "}" << endl << endl; | |
| 1823 } | |
| 1 | 1824 |
| 1825 void CppImplGenerator::writeVirtualFunctionOverride(QTextStream &s, | |
| 1826 const AbstractMetaFunction *java_function, | |
| 1827 const AbstractMetaClass *implementor) | |
| 1828 { | |
| 1829 Q_ASSERT(!java_function->isFinalInCpp()); | |
| 1830 | |
| 1831 Option options = Option(EnumAsInts | UnderscoreSpaces); | |
| 1832 | |
| 1833 // The write a public override version of this function to be used by native functions | |
| 1834 writeFunctionSignature(s, java_function, implementor, "__override_", | |
| 1835 options, | |
| 21 | 1836 QString(), // the class prefix |
| 1837 QStringList() << "bool static_call"); | |
| 1 | 1838 s << endl |
| 1839 << "{" << endl; | |
| 1840 Indentation indent(INDENT); | |
| 21 | 1841 s << INDENT << "if (static_call) {" << endl; |
| 1 | 1842 { |
| 21 | 1843 Indentation indent(INDENT); |
| 1 | 1844 writeBaseClassFunctionCall(s, java_function, implementor); |
| 21 | 1845 } |
| 1 | 1846 s << INDENT << "} else {" << endl; |
| 1847 { | |
| 1848 Indentation indent(INDENT); | |
| 1849 writeBaseClassFunctionCall(s, java_function, implementor, VirtualCall); | |
| 1850 } | |
| 1851 | |
| 21 | 1852 s << INDENT << "}" << endl; |
| 1 | 1853 s << "}" << endl << endl; |
| 1854 } | |
| 1855 | |
| 1856 | |
| 1857 void CppImplGenerator::writeBaseClassFunctionCall(QTextStream &s, | |
| 1858 const AbstractMetaFunction *java_function, | |
| 1859 const AbstractMetaClass *, | |
| 1860 Option options) | |
| 1861 { | |
| 1862 bool static_call = !(options & VirtualCall); | |
| 1863 if ((options & NoReturnStatement) == 0) | |
| 1864 s << INDENT; | |
| 1865 if (java_function->isAbstract() && static_call) { | |
| 1866 s << default_return_statement_qt(java_function->type(), options) << ";" << endl; | |
| 1867 } else { | |
| 1868 if (java_function->type() && (options & NoReturnStatement) == 0) | |
| 1869 s << "return "; | |
| 1870 if (static_call) { | |
| 1871 const AbstractMetaClass *implementor = java_function->implementingClass(); | |
| 1872 if (java_function->isInterfaceFunction()) | |
| 1873 implementor = java_function->interfaceClass()->primaryInterfaceImplementor(); | |
| 1874 s << implementor->qualifiedCppName() << "::"; | |
| 1875 } | |
| 1876 s << java_function->originalName() << "("; | |
| 1877 writeFunctionCallArguments(s, java_function, QString(), Option(options | ForceEnumCast)); | |
| 1878 s << ");" << endl; | |
| 1879 } | |
| 1880 } | |
| 1881 | |
| 1882 | |
| 1883 void CppImplGenerator::writeFunctionName(QTextStream &s, | |
| 1884 const AbstractMetaFunction *java_function, | |
| 1885 const AbstractMetaClass *java_class, | |
| 1886 uint options) | |
| 1887 { | |
| 1888 const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass(); | |
| 1889 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1890 | |
| 1891 // Function signature | |
| 1892 QString return_type = jniReturnName(java_function, options); | |
| 1893 | |
| 1894 QString function_name; | |
| 1895 | |
| 1896 bool callThrough = java_function->needsCallThrough(); | |
| 1897 /* qtd if (!callThrough) | |
| 1898 function_name = java_function->name(); | |
| 1899 else */ | |
| 1900 function_name = java_function->marshalledName(); | |
| 1901 | |
| 1902 QString args = "__"; | |
| 1903 | |
| 1904 if (callThrough && !java_function->isStatic() && !java_function->isConstructor()) | |
| 1905 args += "J"; | |
| 1906 | |
| 1907 if (!arguments.isEmpty()) { | |
| 1908 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1909 if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 1910 if (!argument->type()->hasNativeId()) { | |
| 1911 QString modified_type = java_function->typeReplaced(argument->argumentIndex()+1); | |
| 1912 if (modified_type.isEmpty()) | |
| 1913 args += jni_signature(argument->type(), Underscores); | |
| 1914 else | |
| 1915 args += jni_signature(modified_type, Underscores); | |
| 1916 } else { | |
| 1917 args += "J"; | |
| 1918 } | |
| 1919 } | |
| 1920 } | |
| 1921 } | |
| 1922 | |
| 1923 s << jni_function_signature(cls->package(), cls->name(), function_name, | |
| 1924 return_type, args, options); | |
| 1925 | |
| 1926 } | |
| 1927 | |
| 1928 void CppImplGenerator::writeFinalFunctionArguments(QTextStream &s, const AbstractMetaFunction *java_function, bool d_export) | |
| 1929 { | |
| 1930 bool callThrough = java_function->needsCallThrough(); | |
| 1931 s << "("; | |
| 1932 /* qtd | |
| 1933 << "JNIEnv *__jni_env," << endl; | |
| 1934 if (!java_function->isConstructor()) { | |
| 1935 if (java_function->isStatic()) | |
| 1936 s << " jclass"; | |
| 1937 else | |
| 1938 s << " jobject"; | |
| 1939 } else | |
| 1940 s << " jobject " << java_object_name; | |
| 1941 */ | |
| 1942 uint nativeArgCount = 0; | |
| 1943 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 1944 if (java_function->isConstructor() && | |
|
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1945 ( cls->isPolymorphic() |
| 1 | 1946 || cls->typeEntry()->isObject() ) ) |
| 1947 { | |
| 1948 s << "void *d_ptr"; | |
| 1949 nativeArgCount++; | |
| 1950 } | |
| 1951 | |
| 1952 // passing pointer to C++ object | |
|
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1953 bool hasNativeId = callThrough && !java_function->isStatic() && !java_function->isConstructor(); |
| 1 | 1954 if (hasNativeId) { |
| 1955 if (nativeArgCount > 0) | |
| 1956 s << "," << endl << " "; | |
| 1957 /* qtd << "," << endl */ s << "void* __this_nativeId"; | |
| 1958 nativeArgCount++; | |
| 1959 } | |
| 1960 | |
| 1961 AbstractMetaType *f_type = java_function->type(); | |
| 1962 | |
| 1963 // return values as strings, arrays or QModelIndex'es we return as arguments | |
| 1964 bool return_arg = false; | |
| 1965 if (f_type) { | |
| 1966 if (f_type->isTargetLangString() || | |
| 1967 f_type->isContainer() || | |
| 81 | 1968 f_type->name() == "QModelIndex" || |
| 1969 f_type->typeEntry()->isStructInD()) | |
| 1 | 1970 return_arg = true; |
| 1971 | |
| 1972 if (return_arg && nativeArgCount > 0) | |
| 1973 s << "," << endl << " "; | |
| 1974 | |
| 1975 if (f_type->isTargetLangString() || f_type->isContainer()) | |
| 1976 s << "void*"; | |
| 1977 else if (f_type->name() == "QModelIndex") | |
| 1978 s << "QModelIndexAccessor*"; | |
| 81 | 1979 else if (f_type->typeEntry()->isStructInD()) |
| 1980 s << f_type->typeEntry()->qualifiedCppName() << " *"; | |
| 1 | 1981 |
| 1982 if(return_arg) { | |
| 1983 s << " __d_return_value"; | |
| 1984 nativeArgCount++; | |
| 1985 } | |
| 1986 } | |
| 1987 | |
| 1988 // the function arguments | |
| 1989 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1990 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1991 if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 1992 AbstractMetaType *d_type = argument->type(); | |
| 1993 const TypeEntry *te = d_type->typeEntry(); | |
| 1994 | |
| 1995 QString arg_name = argument->indexedName(); | |
| 1996 | |
| 1997 if (nativeArgCount > 0) | |
| 1998 s << "," << endl << " "; | |
| 81 | 1999 |
| 2000 // if QString argument we have to pass DArray | |
| 35 | 2001 if ((te && te->qualifiedCppName() == "QString") || d_type->isTargetLangString()) { |
| 2002 if (d_export) | |
| 2003 s << "string " << arg_name; | |
| 2004 else | |
| 2005 s << "DArray " << arg_name; | |
| 2006 } else if (d_type->isContainer()) { | |
| 1 | 2007 const ContainerTypeEntry *cte = |
| 2008 static_cast<const ContainerTypeEntry *>(te); | |
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2009 if(cte->isQList()) |
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2010 s << "void* " << arg_name; |
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2011 else if(isLinearContainer(cte)) |
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2012 s << "DArray* " << arg_name; |
| 1 | 2013 } else { |
| 2014 if (!d_type->hasNativeId()) { | |
| 2015 if(d_type->isVariant()) { | |
| 2016 if (d_export) s << "void*"; | |
| 2017 else s << "QVariant*"; | |
| 2018 } else | |
| 2019 s << translateType(argument->type(), EnumAsInts, d_export); | |
| 2020 } | |
| 188 | 2021 else if (d_type->name() == "QModelIndex") { |
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2022 if(d_export && global.dVersion == 2 && d_type->isConstant()) |
| 188 | 2023 s << "const(QModelIndexAccessor)"; |
| 2024 else | |
| 2025 s << "QModelIndexAccessor"; | |
| 2026 } else if (te->isStructInD()) | |
| 1 | 2027 s << te->qualifiedCppName(); |
| 2028 else | |
| 2029 s << "void*"; | |
| 2030 | |
| 2031 s << " " << arg_name; | |
| 2032 } | |
| 2033 nativeArgCount++; | |
| 2034 } | |
| 2035 } | |
| 2036 s << ")"; | |
| 2037 } | |
| 2038 | |
| 2039 | |
| 2040 /*! | |
| 2041 Generates type conversion from Java -> Qt for all the arguments | |
| 2042 that are to be to be passed to the function | |
| 2043 */ | |
| 2044 void CppImplGenerator::writeFinalFunctionSetup(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 2045 const QString &qt_object_name, | |
| 2046 const AbstractMetaClass *cls) | |
| 2047 { | |
| 2048 | |
| 2049 // Translate each of the function arguments into qt types | |
| 2050 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2051 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 2052 if (!argument->type()->isPrimitive() | |
| 2053 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) { | |
| 2054 writeJavaToQt(s, | |
| 2055 argument->type(), | |
| 2056 "__qt_" + argument->indexedName(), | |
| 2057 argument->indexedName(), | |
| 2058 java_function, | |
| 2059 argument->argumentIndex() + 1, | |
| 2060 Option(UseNativeIds | EnumAsInts)); | |
| 2061 } | |
| 2062 } | |
| 2063 | |
| 2064 // Extract the qt equivalent to the this pointer and name it "qt_object_name" | |
| 2065 if (!java_function->isStatic() && !java_function->isConstructor()) { | |
| 2066 // qtd2 QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls); | |
| 2067 QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls); | |
| 2068 s << INDENT | |
| 2069 << className << " *" << qt_object_name | |
| 2070 << " = (" << className << " *) __this_nativeId;" | |
| 2071 << endl; | |
| 2072 // << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 2073 // qtd << INDENT << "Q_ASSERT(" << qt_object_name << ");" << endl; | |
| 2074 } | |
| 2075 } | |
| 2076 | |
| 2077 void CppImplGenerator::writeFinalFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 2078 const AbstractMetaClass *java_class) | |
| 2079 { | |
| 2080 Q_ASSERT(java_class); | |
| 2081 | |
| 2082 if (java_function->isModifiedRemoved(TypeSystem::NativeCode)) | |
| 2083 return; | |
| 2084 | |
| 2085 const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass(); | |
| 2086 | |
| 2087 QString java_function_signature = cls->name() + "::" + java_function->signature(); | |
| 2088 | |
| 2089 s << "// " << java_function_signature << endl; | |
| 2090 | |
| 2091 const AbstractMetaType *function_type = java_function->type(); | |
| 2092 QString new_return_type = java_function->typeReplaced(0); | |
| 2093 bool has_function_type = new_return_type != "void" | |
| 2094 && (!new_return_type.isEmpty() || function_type != 0) | |
| 2095 && java_function->argumentReplaced(0).isEmpty(); | |
| 2096 | |
| 2097 const QString qt_object_name = java_function->isStatic() ? shellClassName(cls) : "__qt_this"; | |
| 2098 const QString java_object_name = java_function->isStatic() ? "__jni_class" : "__jni_object"; | |
| 2099 | |
| 2100 // we are not wrapping some functions depending on arguments because API is not yet full | |
| 2101 if (notWrappedYet(java_function)) | |
| 2102 return; | |
| 2103 | |
| 2104 // function signature... | |
| 2105 bool callThrough = java_function->needsCallThrough(); | |
| 2106 uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature; | |
| 2107 writeFunctionName(s, java_function, cls, options); | |
| 2108 s << endl; | |
| 2109 writeFinalFunctionArguments(s, java_function); | |
| 2110 s << endl << "{" << endl; | |
| 2111 Indentation indent(INDENT); | |
| 2112 | |
| 2113 // qtd2 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) entering: " << java_function_signature << "\");" << endl; | |
| 2114 bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor()); | |
| 2115 /* if (hasNativeId) | |
| 2116 s << INDENT << "Q_UNUSED(__this_nativeId)" << endl; | |
| 2117 // Avoid compiler warnings when the variables are unused | |
| 2118 { | |
| 2119 s << INDENT << "Q_UNUSED(__jni_env)" << endl; | |
| 2120 | |
| 2121 if (java_function->isConstructor()) | |
| 2122 s << INDENT << "Q_UNUSED(" << java_object_name << ")" << endl; | |
| 2123 | |
| 2124 bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor()); | |
| 2125 if (hasNativeId) | |
| 2126 s << INDENT << "Q_UNUSED(__this_nativeId)" << endl; | |
| 2127 } | |
| 2128 */ | |
| 2129 | |
| 2130 if (cls->isFinal() && (!java_function->isAbstract() || !java_function->isFinalInTargetLang()) && !java_function->wasPublic()) { | |
| 2131 QString debug = QString("protected function '%1' in final class '%2'") | |
| 2132 .arg(java_function->signature()).arg(java_class->name()); | |
| 2133 ReportHandler::warning(debug); | |
| 2134 // Avoid compiler warnings for unused parameters | |
| 2135 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2136 | |
| 2137 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 2138 s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl; | |
| 2139 } | |
| 2140 s << INDENT << default_return_statement_qt(java_function->type()) << ""; | |
| 2141 } else { | |
| 2142 writeFinalFunctionSetup(s, java_function, qt_object_name, cls); | |
| 2143 | |
| 2144 writeCodeInjections(s, java_function, java_function->implementingClass(), CodeSnip::Beginning, TypeSystem::NativeCode); | |
| 2145 | |
| 2146 if (java_function->isConstructor()) { | |
| 2147 writeFinalConstructor(s, java_function, qt_object_name, java_object_name); | |
| 2148 } else { | |
| 2149 | |
| 2150 QString function_prefix = ""; | |
| 2151 QStringList extra_param; | |
| 2152 Option option = NoOption; | |
| 2153 | |
| 2154 bool hasShell = cls->generateShellClass(); | |
| 2155 | |
| 2156 if (java_function->isFinalOverload()) { | |
| 2157 // no prefix | |
| 2158 } else if (java_function->isFinalInCpp() && !java_function->wasPublic() && hasShell) { | |
| 2159 function_prefix = "__public_"; | |
| 2160 } else if (!java_function->isFinalInCpp() && !java_function->isStatic() && hasShell) { | |
| 2161 function_prefix = "__override_"; | |
| 21 | 2162 extra_param.append("__do_static_call"); |
| 1 | 2163 s << INDENT |
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2164 << "bool __do_static_call = " |
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2165 << "dynamic_cast<QtdObjectLink*>((" << java_class->polymorphicBase()->qualifiedCppName() << "*)__this_nativeId) != NULL;" << endl; |
| 21 | 2166 } else { |
| 1 | 2167 option = OriginalName; |
| 2168 } | |
| 2169 | |
| 2170 // Call the Qt function on the java object | |
| 2171 s << " "; | |
| 2172 if (has_function_type) { | |
| 2173 const QString qt_return_value = "__qt_return_value"; | |
| 2174 const QString java_return_value = "__d_return_value"; | |
| 2175 if (function_type) { | |
| 2176 writeTypeInfo(s, function_type, EnumAsInts); | |
| 2177 s << " " << qt_return_value | |
| 2178 << " = "; | |
| 2179 } | |
| 2180 | |
| 2181 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option, | |
| 2182 extra_param); | |
| 2183 s << endl; | |
| 2184 | |
| 104 | 2185 writeRefArguments(s, java_function); |
| 2186 | |
| 1 | 2187 writeQtToJava(s, function_type, qt_return_value, java_return_value, |
| 2188 java_function, 0, EnumAsInts); | |
| 2189 | |
| 2190 // qtd s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) -> leaving: " | |
| 2191 // << java_function_signature << "\");"; | |
| 2192 | |
| 2193 if (function_type && function_type->name() != "QModelIndex") { | |
| 2194 if(function_type->typeEntry()->isStructInD()) | |
| 81 | 2195 ; //s << endl << INDENT << "return " << qt_return_value << ";"; |
| 1 | 2196 else if (!function_type->isTargetLangString() && !function_type->isContainer()) |
| 2197 s << endl << INDENT << "return " << java_return_value << ";"; | |
| 2198 } | |
| 2199 | |
| 2200 } else { | |
| 2201 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option, | |
| 2202 extra_param); | |
| 104 | 2203 writeRefArguments(s, java_function); |
| 1 | 2204 } |
| 2205 } | |
| 2206 } | |
| 2207 if(!java_function->argumentReplaced(0).isEmpty()) { | |
| 2208 s << INDENT << "return 0;" << endl; | |
| 2209 } | |
| 2210 | |
| 2211 s << endl << "}"; | |
| 2212 s << endl << endl; | |
| 2213 } | |
| 2214 | |
|
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2215 void CppImplGenerator::writeRefArguments(QTextStream &s, const AbstractMetaFunction *java_function) |
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2216 { |
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2217 AbstractMetaArgumentList arguments = java_function->arguments(); |
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2218 foreach (const AbstractMetaArgument *argument, arguments) { |
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2219 AbstractMetaType *d_type = argument->type(); |
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2220 const TypeEntry *te = d_type->typeEntry(); |
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2221 if ((te && d_type->isNativePointer() && te->name() == "QString")) |
| 253 | 2222 s << QString(" qtd_toUtf8(__qt_%1.utf16(), __qt_%1.size(), &%1);").arg(argument->indexedName()) << endl; |
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2223 } |
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2224 } |
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2225 |
| 1 | 2226 void CppImplGenerator::writeAssignment(QTextStream &s, const QString &destName, const QString &srcName, |
| 2227 const AbstractMetaType *java_type) | |
| 2228 { | |
| 2229 if (java_type->isArray()) { | |
| 2230 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 2231 writeAssignment(s, destName + "[" + QString::number(i) + "]", | |
| 2232 srcName + "[" + QString::number(i) + "]", java_type->arrayElementType()); | |
| 2233 } | |
| 2234 } else { | |
| 2235 s << INDENT << destName << " = " << srcName << ";" << endl; | |
| 2236 } | |
| 2237 } | |
| 2238 | |
| 2239 void CppImplGenerator::writeFieldAccessors(QTextStream &s, const AbstractMetaField *java_field) | |
| 2240 { | |
| 2241 Q_ASSERT(java_field); | |
| 2242 Q_ASSERT(java_field->isPublic() || java_field->isProtected()); | |
| 2243 | |
| 2244 const AbstractMetaFunction *setter = java_field->setter(); | |
| 2245 const AbstractMetaFunction *getter = java_field->getter(); | |
| 2246 | |
| 2247 const AbstractMetaClass *cls = java_field->enclosingClass(); | |
| 2248 FieldModification mod = cls->typeEntry()->fieldModification(java_field->name()); | |
| 2249 | |
| 2250 if(notWrappedYet(getter)) | |
| 2251 return; | |
| 2252 | |
| 2253 if (mod.isReadable()) { | |
| 2254 // Getter | |
| 2255 if (getter->wasProtected()) { | |
| 2256 writeFunctionSignature(s, getter, getter->ownerClass()); | |
| 2257 s << endl | |
| 2258 << "{" << endl; | |
| 2259 { | |
| 2260 Indentation indent(INDENT); | |
| 2261 s << INDENT << "return " << java_field->name() << ";" << endl; | |
| 2262 } | |
| 2263 s << "}" << endl << endl; | |
| 2264 } | |
| 2265 | |
| 2266 | |
| 2267 writeFunctionName(s, getter, getter->ownerClass()); | |
| 2268 s << endl; | |
| 2269 writeFinalFunctionArguments(s, getter); | |
| 2270 s << "{" << endl; | |
| 2271 { | |
| 2272 Indentation indent(INDENT); | |
| 2273 | |
| 2274 | |
| 2275 writeFinalFunctionSetup(s, getter, "__qt_object", getter->ownerClass()); | |
| 2276 | |
| 2277 const QString java_return_value = "__d_return_value"; | |
| 2278 QString qt_return_value; | |
| 2279 if (setter->isStatic()) | |
| 2280 qt_return_value = shellClassName(setter->ownerClass()) + "::"; | |
| 2281 else | |
| 2282 qt_return_value = "__qt_object->"; | |
| 2283 | |
| 2284 | |
| 2285 // To avoid "taking address of tmp" | |
| 2286 s << INDENT; | |
| 2287 writeTypeInfo(s, getter->type(), Option(ArrayAsPointer)); | |
| 2288 QString tmp_name = "__tmp_" + getter->name(); | |
| 2289 s << tmp_name << " = "; | |
| 2290 | |
| 2291 if (getter->wasPublic()) | |
| 2292 qt_return_value += java_field->name(); | |
| 2293 else | |
| 2294 qt_return_value += getter->name() + "_getter()"; | |
| 2295 s << qt_return_value << ";" << endl; | |
| 2296 | |
| 2297 writeQtToJava(s, getter->type(), tmp_name, java_return_value, 0, -1, EnumAsInts); | |
|
33
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diff
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|
2298 if (getter->type()->isTargetLangString() || getter->type()->name() == "QModelIndex") |
| 1 | 2299 ; |
| 2300 else if(getter->type()->typeEntry()->isStructInD()) | |
| 81 | 2301 ; //s << INDENT << "return " << tmp_name << ";" << endl; |
| 1 | 2302 else |
| 2303 s << INDENT << "return " << java_return_value << ";" << endl; | |
| 2304 } | |
| 2305 s << "}" << endl << endl; | |
| 2306 } | |
| 2307 | |
| 2308 if(notWrappedYet(setter)) | |
| 2309 return; | |
| 2310 | |
| 2311 // Setter | |
| 2312 if (mod.isWritable() && !java_field->type()->isConstant()) { | |
| 2313 // Write public override for protected fields | |
| 2314 if (setter->wasProtected()) { | |
| 2315 writeFunctionSignature(s, setter, setter->ownerClass()); | |
| 2316 s << endl | |
| 2317 << "{" << endl; | |
| 2318 { | |
| 2319 Indentation indent(INDENT); | |
| 2320 | |
| 2321 Q_ASSERT(setter->arguments().count() > 0); | |
| 2322 const AbstractMetaArgument *argument = setter->arguments().at(0); | |
| 2323 | |
| 2324 QString thisRef = java_field->isStatic() | |
| 2325 ? setter->ownerClass()->qualifiedCppName() + QString("::") | |
| 2326 : QString("this->"); | |
| 2327 writeAssignment(s, thisRef + java_field->name(), argument->indexedName(), argument->type()); | |
| 2328 } | |
| 2329 s << "}" << endl << endl; | |
| 2330 } | |
| 2331 | |
| 2332 writeFunctionName(s, setter, setter->ownerClass()); | |
| 2333 s << endl; | |
| 2334 writeFinalFunctionArguments(s, setter); | |
| 2335 s << "{" << endl; | |
| 2336 | |
| 2337 { | |
| 2338 Indentation indent(INDENT); | |
| 2339 | |
| 2340 writeFinalFunctionSetup(s, setter, "__qt_object", setter->ownerClass()); | |
| 2341 | |
| 2342 Q_ASSERT(setter->arguments().count() == 1); | |
| 2343 const AbstractMetaArgument *argument = setter->arguments().at(0); | |
| 2344 | |
| 2345 QString dest; | |
| 2346 if (setter->isStatic()) | |
| 2347 dest = shellClassName(setter->ownerClass()) + "::"; | |
| 2348 else | |
| 2349 dest = "__qt_object->"; | |
| 2350 | |
| 2351 QString src; | |
|
33
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parents:
21
diff
changeset
|
2352 if (!argument->type()->isPrimitive() && !argument->type()->typeEntry()->isStructInD()) { |
| 1 | 2353 src = "__qt_" + argument->indexedName(); |
|
33
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diff
changeset
|
2354 } else if (argument->type()->name() == "QModelIndex") { |
|
cf8a415f3f32
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eldar
parents:
21
diff
changeset
|
2355 src = "qtd_to_QModelIndex(" + argument->indexedName() + ")"; |
|
cf8a415f3f32
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eldar
parents:
21
diff
changeset
|
2356 } else |
| 1 | 2357 src = argument->indexedName(); |
| 2358 | |
| 2359 if (setter->wasPublic()) | |
| 2360 writeAssignment(s, dest + java_field->name(), src, argument->type()); | |
| 2361 else | |
| 2362 s << INDENT << dest << setter->name() << "_setter(" << src << ");" << endl; | |
| 2363 } | |
| 2364 s << "}" << endl << endl; | |
| 2365 } | |
| 2366 } | |
| 2367 | |
| 2368 void CppImplGenerator::writeFinalDestructor(QTextStream &s, const AbstractMetaClass *cls) | |
| 2369 { | |
|
354
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Max Samukha <maxter@spambox.com>
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340
diff
changeset
|
2370 if (cls->hasConstructors() && cls->isDestructorBase()) { |
|
384
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382
diff
changeset
|
2371 s << INDENT << "QTD_EXTERN QTD_EXPORT void qtd_" << cls->name() << "_delete(void* nativeId)" << endl |
| 294 | 2372 << INDENT << "{" << endl |
|
354
18bd68f586c6
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parents:
340
diff
changeset
|
2373 << INDENT << " delete (" << shellClassName(cls) << "*)nativeId;" << endl |
| 294 | 2374 << INDENT << "}" << endl << endl; |
| 2375 | |
|
384
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Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
2376 s << INDENT << "QTD_EXTERN QTD_EXPORT void qtd_" << cls->name() << "_destroy(void* nativeId)" << endl |
| 294 | 2377 << INDENT << "{" << endl |
|
354
18bd68f586c6
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parents:
340
diff
changeset
|
2378 << INDENT << " call_destructor((" << shellClassName(cls) << "*)nativeId);" << endl |
| 294 | 2379 << INDENT << "}" << endl << endl; |
| 1 | 2380 } |
| 2381 } | |
| 2382 | |
| 2383 void CppImplGenerator::writeFinalConstructor(QTextStream &s, | |
| 2384 const AbstractMetaFunction *java_function, | |
| 2385 const QString &qt_object_name, | |
| 293 | 2386 const QString &java_object_name, |
| 2387 const QString &place) | |
| 1 | 2388 { |
| 2389 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 2390 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2391 QString className = cls->typeEntry()->qualifiedCppName(); | |
| 2392 | |
| 2393 bool hasShellClass = cls->generateShellClass(); | |
| 2394 | |
| 2395 s << INDENT << shellClassName(cls) << " *" << qt_object_name | |
| 293 | 2396 << " = new " << place << shellClassName(cls) |
| 1 | 2397 << "("; |
| 2398 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 2399 s << ");" << endl; | |
| 2400 s << INDENT << "return (void *) " << qt_object_name << ";" << endl; // qtd | |
| 2401 | |
| 2402 /* qtd s << INDENT << "QtJambiLink *__qt_java_link = "; | |
| 2403 if (cls->isQObject()) { | |
| 2404 s << "qtjambi_construct_qobject(__jni_env, " << java_object_name << ", " | |
| 2405 << qt_object_name << ")"; | |
| 2406 } else { | |
| 2407 s << "qtjambi_construct_object(__jni_env, " << java_object_name << ", " << qt_object_name; | |
| 2408 if (cls->typeEntry()->isValue()) | |
| 2409 s << ", \"" << className << "\")"; | |
| 2410 else // non-QObject, object type | |
| 2411 s << ", QMetaType::Void, QLatin1String(\"" << cls->fullName().replace(".", "/") << "\"), true)"; | |
| 2412 } | |
| 2413 s << ";" << endl | |
| 2414 << INDENT << "if (!__qt_java_link) {" << endl; | |
| 2415 { | |
| 2416 Indentation indent(INDENT); | |
| 2417 s << INDENT << "qWarning(\"object construction failed for type: " | |
| 2418 << className << "\");" << endl | |
| 2419 << INDENT << "return;" << endl; | |
| 2420 } | |
| 2421 s << INDENT << "}" << endl; | |
| 2422 | |
| 2423 | |
| 2424 if (cls->isQObject()) { | |
| 2425 // Make sure all qobjects created by Java are owned by java only if | |
| 2426 // parent object has not been set. | |
| 2427 // All other objects will default to split ownership. | |
| 2428 s << INDENT << "if(!__qt_this->QObject::parent()){" << endl; | |
| 2429 s << INDENT << " __qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl; | |
| 2430 s << INDENT << "}" << endl; | |
| 2431 } else { | |
| 2432 // All non-qobjects created by Java are owned by java | |
| 2433 s << INDENT << "__qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl; | |
| 2434 } | |
| 2435 | |
| 2436 if (hasCustomDestructor(cls)) { | |
| 2437 s << INDENT << "__qt_java_link->setDestructorFunction(qtjambi_destructor);" << endl; | |
| 2438 } | |
| 2439 | |
| 2440 if (cls->typeEntry()->typeFlags() & ComplexTypeEntry::DeleteInMainThread) | |
| 2441 s << INDENT << "__qt_java_link->setDeleteInMainThread(true);" << endl; | |
| 2442 | |
| 2443 if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions() && !cls->typeEntry()->isObject()) | |
| 2444 return; | |
| 2445 | |
| 2446 if (hasShellClass) { | |
| 2447 // Set up the link object | |
| 2448 s << INDENT << qt_object_name << "->m_link = __qt_java_link;" << endl; | |
| 2449 | |
| 2450 // Make sure the user data in the QObject has bindings to the qobject's meta object | |
| 2451 // (this has to be done after the link is set, so that the fake meta object | |
| 2452 // can access the java object, for which it gets a reference in the link) | |
| 2453 if (cls->isQObject()) | |
| 2454 s << INDENT << qt_object_name << "->m_link->setMetaObject(" << qt_object_name << "->metaObject());" << endl; | |
| 2455 | |
| 2456 s << INDENT << qt_object_name << "->m_link->setCreatedByJava(true);" << endl; | |
| 2457 | |
| 2458 | |
| 2459 | |
| 2460 AbstractMetaClassList interfaces = cls->interfaces(); | |
| 2461 if (interfaces.size() + (cls->baseClass() != 0 ? 1 : 0) > 1) { | |
| 2462 if (cls->baseClass() != 0) | |
| 2463 interfaces += cls->baseClass(); | |
| 2464 foreach (AbstractMetaClass *iface, interfaces) { | |
| 2465 AbstractMetaClass *impl = iface->isInterface() ? iface->primaryInterfaceImplementor() : iface; | |
| 2466 s << INDENT << qt_object_name << "->m_link->registerSubObject((" << impl->qualifiedCppName() << " *) " << qt_object_name << ");" << endl; | |
| 2467 } | |
| 2468 } | |
| 2469 } | |
| 2470 | |
| 2471 if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions()) | |
| 2472 return; | |
| 2473 | |
| 2474 // Set up the vtable | |
| 2475 s << INDENT; | |
| 2476 QString space(24, ' '); | |
| 2477 if (hasShellClass) | |
| 2478 s << qt_object_name << "->m_vtable = "; | |
| 2479 s << "qtjambi_setup_vtable(__jni_env, " << endl << space << "__jni_object, " << endl; | |
| 2480 | |
| 2481 if (cls->hasInconsistentFunctions()) { | |
| 2482 s << space << "qtjambi_inconsistent_count, " << endl | |
| 2483 << space << "qtjambi_inconsistent_names, " << endl | |
| 2484 << space << "qtjambi_inconsistent_signatures, " << endl; | |
| 2485 } else { | |
| 2486 s << space << "0, 0, 0, // no inconsistent functions" << endl; | |
| 2487 } | |
| 2488 | |
| 2489 if (cls->hasVirtualFunctions()) { | |
| 2490 s << space << "qtjambi_method_count, " << endl | |
| 2491 << space << "qtjambi_method_names, " << endl | |
| 2492 << space << "qtjambi_method_signatures" << endl; | |
| 2493 } else { | |
| 2494 s << space << "0, 0, 0 // no virtual functions" << endl; | |
| 2495 } | |
| 2496 | |
| 2497 s << space << ");" << endl; */ | |
| 2498 } | |
| 2499 | |
| 2500 void CppImplGenerator::writeSignalInitialization(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2501 { | |
| 2502 if (!java_class->isQObject() | |
| 2503 || java_class->queryFunctions(AbstractMetaClass::Signals | AbstractMetaClass::Visible | AbstractMetaClass::NotRemovedFromTargetLang).size() == 0) { | |
| 2504 return ; | |
| 2505 } | |
| 2506 | |
| 2507 s << jni_function_signature(java_class->package(), java_class->name(), "__qt_signalInitialization", "jboolean") | |
| 2508 << endl << "(JNIEnv *__jni_env, jobject java_object, jlong ptr, jstring java_signal_name)" << endl | |
| 2509 << "{" << endl | |
| 2510 << " QtJambiLink *link = (QtJambiLink *) ptr;" << endl | |
| 2511 << " if (link == 0)" << endl | |
| 2512 << " return true;" << endl << endl | |
| 2513 << " QObject *qt_this = link->qobject();" << endl | |
| 2514 << " Q_ASSERT(qt_this);" << endl << endl | |
| 2515 << " QtJambi_SignalWrapper_" << java_class->name() << " *qt_wrapper = " | |
| 2516 << " (QtJambi_SignalWrapper_" << java_class->name() << " *) link->signalWrapper();" << endl | |
| 2517 << " if (qt_wrapper == 0) {" << endl | |
| 2518 << " qt_wrapper = new QtJambi_SignalWrapper_" << java_class->name() << ";" << endl | |
| 2519 << " link->setSignalWrapper(qt_wrapper);" << endl | |
| 2520 << " qt_wrapper->link = link;" << endl << endl | |
| 2521 << " qtjambi_resolve_signals(__jni_env," << endl | |
| 2522 << " java_object," << endl | |
| 2523 << " qt_wrapper->m_signals," << endl | |
| 2524 << " qtjambi_signal_count," << endl | |
| 2525 << " (char **) qtjambi_signal_names," << endl | |
| 2526 << " (int *) qtjambi_signal_argumentcounts);" << endl | |
| 2527 << " }" << endl | |
| 2528 << " QString signal_name = qtjambi_to_qstring(__jni_env, java_signal_name);" << endl | |
| 2529 << " return qtjambi_connect_cpp_to_java(__jni_env," << endl | |
| 2530 << " signal_name," << endl | |
| 2531 << " qt_this," << endl | |
| 2532 << " qt_wrapper," << endl | |
| 2533 << " QLatin1String(\"" << java_class->fullName() << "\")," << endl | |
| 2534 << " QLatin1String(\"" << signalWrapperPrefix() << "\"));" << endl | |
| 2535 << "}"; | |
| 2536 } | |
| 2537 | |
| 2538 QString CppImplGenerator::fromObject(const TypeEntry *entry, | |
| 2539 const QString &var_name) | |
| 2540 { | |
| 2541 QString returned; | |
| 2542 QString package = entry->javaPackage(); | |
| 2543 const ComplexTypeEntry *centry = entry->isComplex() | |
| 2544 ? static_cast<const ComplexTypeEntry *>(entry) | |
| 2545 : 0; | |
| 2546 | |
| 2547 if (centry == 0 || centry->polymorphicIdValue().isEmpty()) { | |
| 2548 /* qtd returned = "qtjambi_from_object(__jni_env, " + var_name + ", \"" | |
| 2549 + entry->lookupName() | |
| 2550 + "\", \"" + QString(package).replace(".", "/") + "/\", true);"; | |
| 2551 */ | |
| 2552 if(entry->isObject()) | |
| 2553 returned = var_name + ";"; | |
| 2554 else | |
| 2555 returned = "new " + entry->lookupName() + "(" + var_name +");"; | |
| 2556 } else { | |
| 2557 AbstractMetaClass *cls = classes().findClass(centry->qualifiedCppName()); | |
| 2558 if (!cls) { | |
| 2559 qFatal("CppImplGenerator::fromObject(): class '%s' could not be resolved...", | |
| 2560 qPrintable(centry->qualifiedCppName())); | |
| 2561 } | |
| 2562 | |
| 2563 while (cls != 0 && !cls->typeEntry()->isPolymorphicBase()) | |
| 2564 cls = cls->baseClass(); | |
| 2565 | |
| 2566 QString full_name; | |
| 2567 if (cls != 0) { | |
| 2568 full_name = cls->fullName(); | |
| 2569 } else { | |
| 2570 ReportHandler::warning(QString("class '%1' has polymorphic id but does not inherit a polymorphic class") | |
| 2571 .arg(centry->qualifiedCppName())); | |
| 2572 } | |
| 2573 /* qtd | |
| 2574 returned = "qtjambi_from_object(__jni_env, " + var_name + ", \"" | |
| 2575 + centry->lookupName() | |
| 2576 + "\", \"" + QString(package).replace(".", "/") + "/\"," | |
| 2577 + "\"" + jni_signature(full_name, Underscores) + "\", true); // fucking complex"; | |
| 2578 */ | |
| 2579 if(entry->isObject()) | |
| 2580 returned = var_name + "; // complex entry"; | |
| 2581 else | |
| 2582 returned = "new " + centry->lookupName() + "(" + var_name +"); // complex entry"; | |
| 2583 } | |
| 2584 | |
| 2585 return returned; | |
| 2586 } | |
| 2587 | |
| 2588 void CppImplGenerator::writeOriginalMetaObjectFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2589 { | |
| 2590 Q_ASSERT(java_class->isQObject()); | |
| 2591 | |
| 2592 s << jni_function_signature(java_class->package(), | |
| 2593 java_class->name(), | |
| 2594 "originalMetaObject", | |
| 2595 "jlong"); | |
| 2596 | |
| 2597 s << endl | |
| 2598 << "(JNIEnv *," << endl | |
| 2599 << " jclass)" << endl | |
| 2600 << "{" << endl; | |
| 2601 { | |
| 2602 Indentation indent(INDENT); | |
| 2603 s << INDENT << "return reinterpret_cast<jlong>(&" << java_class->qualifiedCppName() << "::staticMetaObject);" << endl; | |
| 2604 } | |
| 2605 s << "}" << endl << endl; | |
| 2606 } | |
| 2607 | |
| 2608 void CppImplGenerator::writeFromNativeFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2609 { | |
| 2610 s << jni_function_signature(java_class->package(), | |
| 2611 java_class->name(), | |
| 2612 "fromNativePointer", | |
| 2613 "jobject"); | |
| 2614 s << endl | |
| 2615 << "(JNIEnv *__jni_env," << endl | |
| 2616 << " jclass," << endl | |
| 2617 << " jobject nativePointer)" << endl | |
| 2618 << "{" << endl; | |
| 2619 { | |
| 2620 Indentation indent(INDENT); | |
| 2621 s << INDENT << "void *ptr = qtjambi_to_cpointer(__jni_env, nativePointer, 1);" << endl | |
| 2622 << INDENT << "return " << fromObject(java_class->typeEntry(), "ptr") << endl | |
| 2623 << "}" << endl; | |
| 2624 } | |
| 2625 } | |
| 2626 | |
| 2627 void CppImplGenerator::writeFromArrayFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2628 { | |
| 2629 s << jni_function_signature(java_class->package(), | |
| 2630 java_class->name(), | |
| 2631 "nativePointerArray", | |
| 2632 "jobject"); | |
| 2633 s << endl | |
| 2634 << "(JNIEnv *__jni_env," << endl | |
| 2635 << " jclass," << endl | |
| 2636 << " jobjectArray array)" << endl | |
| 2637 << "{" << endl; | |
| 2638 { | |
| 2639 Indentation indent(INDENT); | |
| 2640 s << INDENT << "return qtjambi_array_to_nativepointer(__jni_env, " << endl | |
| 2641 << INDENT << " array, " << endl | |
| 2642 << INDENT << " sizeof(" | |
| 2643 << java_class->qualifiedCppName() << "));" << endl; | |
| 2644 } | |
| 2645 s << "}" << endl; | |
| 2646 } | |
| 2647 | |
| 2648 | |
| 2649 void CppImplGenerator::writeInterfaceCastFunction(QTextStream &s, | |
| 2650 const AbstractMetaClass *java_class, | |
| 2651 const AbstractMetaClass *interface) | |
| 2652 { | |
| 2653 Q_ASSERT(interface->isInterface()); | |
| 2654 const InterfaceTypeEntry *ie = static_cast<const InterfaceTypeEntry *>(interface->typeEntry()); | |
| 2655 QString interface_name = ie->origin()->targetLangName(); | |
| 2656 | |
| 2657 s << endl | |
| 2658 << jni_function_signature(java_class->package(), | |
| 2659 java_class->name(), | |
| 2660 QString("__qt_cast_to_%1").arg(interface_name), | |
| 2661 "jlong", | |
| 2662 "__J"); | |
| 2663 | |
| 2664 s << endl | |
| 2665 << "(JNIEnv *," << endl | |
| 2666 << " jobject," << endl | |
| 2667 << " jlong ptr)" << endl | |
| 2668 << "{" << endl | |
| 2669 << " return (jlong) (" << interface->primaryInterfaceImplementor()->qualifiedCppName() << " *) " | |
| 2670 << "(" << java_class->qualifiedCppName() << " *) ptr;" << endl | |
| 2671 << "}" << endl; | |
| 2672 } | |
| 2673 | |
| 2674 bool CppImplGenerator::writeConversionRule(QTextStream &s, | |
| 2675 TypeSystem::Language target_language, | |
| 2676 const AbstractMetaFunction *java_function, | |
| 2677 int argument_index, | |
| 2678 const QString &qt_name, | |
| 2679 const QString &java_name) | |
| 2680 { | |
| 2681 if (argument_index < 0 || java_function == 0) | |
| 2682 return false; | |
| 2683 | |
| 2684 QString conversion_rule = java_function->conversionRule(target_language, argument_index); | |
| 2685 | |
| 2686 if (!conversion_rule.isEmpty()) { | |
| 2687 QString qt_name_var; | |
| 2688 QString java_name_var; | |
| 2689 | |
| 2690 if ((argument_index == 0 && target_language == TypeSystem::NativeCode) | |
| 2691 || (argument_index != 0 && target_language == TypeSystem::ShellCode)) { | |
| 2692 qt_name_var = "%in"; | |
| 2693 java_name_var = "%out"; | |
| 2694 } else { | |
| 2695 qt_name_var = "%out"; | |
| 2696 java_name_var = "%in"; | |
| 2697 } | |
| 2698 | |
| 2699 conversion_rule = conversion_rule.replace(qt_name_var, qt_name) | |
| 2700 .replace(java_name_var, java_name); | |
| 2701 | |
| 2702 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2703 for (int i=0; i<arguments.size(); ++i) { | |
| 2704 conversion_rule = conversion_rule.replace("%" + QString::number(i+1), | |
| 2705 arguments.at(i)->indexedName()); | |
| 2706 } | |
| 2707 | |
| 2708 QStringList lines = conversion_rule.split("\n"); | |
| 2709 foreach (QString line, lines) { | |
| 2710 s << INDENT << line.trimmed() << endl; | |
| 2711 } | |
| 2712 | |
| 2713 return true; | |
| 2714 } else { | |
| 2715 return false; | |
| 2716 } | |
| 2717 } | |
| 2718 | |
| 2719 | |
| 2720 void CppImplGenerator::writeJavaToQt(QTextStream &s, | |
| 2721 const AbstractMetaClass *java_class, | |
| 2722 const AbstractMetaType *function_return_type, | |
| 2723 const QString &qt_name, | |
| 2724 const QString &java_name, | |
| 2725 const AbstractMetaFunction *java_function, | |
| 2726 int argument_index) | |
| 2727 { | |
| 2728 // Conversion to C++: Shell code for return values, native code for arguments | |
| 2729 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 2730 if (writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2731 return; | |
| 2732 | |
| 2733 s << INDENT << shellClassName(java_class) << " *" << qt_name << " = (" | |
| 2734 << shellClassName(java_class) << " *) "; | |
| 2735 if (java_class->isQObject()) | |
| 2736 s << "qtjambi_to_qobject"; | |
| 2737 else | |
| 2738 s << "qtjambi_to_object"; | |
| 2739 s << "(__jni_env, " << java_name << ");" << endl; | |
| 2740 if (java_class->isQObject()) { | |
| 2741 // ### throw exceptions when objects are null... | |
| 2742 s << INDENT << "if (!" << qt_name << ") " | |
| 2743 << default_return_statement_java(function_return_type) << ";" << endl << endl; | |
| 2744 } | |
| 2745 } | |
| 2746 | |
| 2747 | |
| 2748 void CppImplGenerator::writeJavaToQt(QTextStream &s, | |
| 2749 const AbstractMetaType *java_type, | |
| 2750 const QString &qt_name, | |
| 2751 const QString &java_name, | |
| 2752 const AbstractMetaFunction *java_function, | |
| 2753 int argument_index, | |
| 2754 Option options) | |
| 2755 { | |
| 2756 // Conversion to C++: Shell code for return values, native code for arguments | |
| 2757 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 2758 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2759 return; | |
| 2760 | |
| 2761 if (java_type == 0) { | |
| 2762 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 2763 "language '%4'") | |
| 2764 .arg(argument_index) | |
| 2765 .arg(java_function->implementingClass()->name()) | |
| 2766 .arg(java_function->name()) | |
| 2767 .arg(int(lang)); | |
| 2768 ReportHandler::warning(warn); | |
| 2769 return; | |
| 2770 } | |
| 2771 if (java_type->name() == "QModelIndex") { | |
| 2772 s << INDENT << "QModelIndex " << qt_name << " = qtd_to_QModelIndex(" | |
| 2773 << java_name << ");" << endl; | |
| 2774 } else if (java_type->typeEntry()->isStructInD()) { | |
| 2775 // empty | |
| 2776 } else if (java_type->typeEntry() && java_type->typeEntry()->qualifiedCppName() == "QString") { | |
| 2777 s << INDENT << "QString " << qt_name | |
|
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diff
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|
2778 << " = " << QString("QString::fromUtf8((const char *)%1.ptr, %1.length);").arg(java_name) << endl; |
| 1 | 2779 } else if (java_type->isJObjectWrapper()) { |
| 2780 s << INDENT << "JObjectWrapper " << qt_name | |
| 2781 << " = qtjambi_to_jobjectwrapper(__jni_env, " << java_name << ");" << endl; | |
| 2782 } else if (java_type->isVariant()) { | |
| 2783 s << INDENT << "QVariant " << qt_name | |
| 2784 << " = " << java_name << " == NULL ? QVariant() : QVariant(*" << java_name << ");" << endl; | |
| 2785 } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) { | |
| 2786 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 2787 | |
| 2788 // ### Don't assert on wrong array lengths | |
|
33
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21
diff
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|
2789 // s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl; |
| 1 | 2790 s << INDENT; |
| 2791 writeTypeInfo(s, elementType); | |
|
33
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diff
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|
2792 s << " *" << qt_name << " = ("; |
|
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gui package is fully wrapped now. lots of fixes in the generator
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parents:
21
diff
changeset
|
2793 writeTypeInfo(s, elementType); |
|
cf8a415f3f32
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diff
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|
2794 s << "*) " << java_name << ";" << endl; |
|
cf8a415f3f32
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parents:
21
diff
changeset
|
2795 /* |
| 1 | 2796 s << INDENT << "__jni_env->" << getXxxArrayRegion(elementType) << "( (" << translateType(java_type, options) |
| 2797 << ")" << java_name << ", 0, " << java_type->arrayElementCount() << ", " | |
| 2798 << "(" << translateType(elementType, options) << " *" << ")" | |
| 2799 << qt_name << ");" << endl; | |
|
33
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diff
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|
2800 */ |
| 1 | 2801 } else if (java_type->isArray()) { |
| 2802 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 2803 | |
| 2804 s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl; | |
| 2805 writeTypeInfo(s, elementType); | |
| 2806 s << "[" << java_type->arrayElementCount() << "]" << qt_name << ";" << endl; | |
| 2807 | |
| 2808 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 2809 writeJavaToQt(s, elementType, qt_name + "[" + QString::number(i) + "]", | |
| 2810 "__jni_env->GetObjectArrayElement(" + java_name + ", " + QString::number(i) + ")", 0, -1, options); | |
| 2811 } | |
| 2812 | |
| 2813 } else if (java_type->isTargetLangString()) { | |
| 2814 s << INDENT << "QString " << qt_name | |
| 2815 << " = " << "QString::fromUtf8(" << java_name << ", " << java_name << "_size);" << endl; | |
| 2816 // qtd << " = qtjambi_to_qstring(__jni_env, (jstring) " << java_name << ");" << endl; | |
| 2817 | |
| 2818 } else if (java_type->isTargetLangChar()) { | |
| 2819 s << INDENT << "QChar " << qt_name | |
| 2820 << " = (ushort)" << java_name << ";" << endl; | |
| 2821 | |
| 2822 } else if (java_type->isEnum() || java_type->isFlags()) { | |
| 2823 | |
| 2824 bool written = false; | |
| 2825 if (java_type->isEnum()) { | |
| 2826 AbstractMetaEnum *java_enum = | |
| 2827 m_classes.findEnum(static_cast<const EnumTypeEntry *>(java_type->typeEntry())); | |
| 2828 if (java_enum && !java_enum->isPublic()) { | |
| 2829 | |
| 2830 s << INDENT << "int " << qt_name << " = "; | |
| 2831 written = true; | |
| 2832 } | |
| 2833 } | |
| 2834 | |
| 2835 if (!written) { | |
| 2836 QString qualified_name = java_type->typeEntry()->qualifiedCppName(); | |
| 2837 s << INDENT << qualified_name << " " << qt_name | |
| 2838 << " = (" << qualified_name << ") "; | |
| 2839 } | |
| 2840 | |
| 2841 if ((options & EnumAsInts) == 0 && (java_type->isTargetLangEnum() || java_type->isTargetLangFlags())) { | |
|
33
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21
diff
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|
2842 s << java_name << ";" << endl; |
| 1 | 2843 |
| 2844 } else if (options & BoxedPrimitive) { | |
| 2845 const PrimitiveTypeEntry *pentry = TypeDatabase::instance()->findTargetLangPrimitiveType("int"); | |
| 2846 Q_ASSERT(pentry); | |
| 2847 | |
| 2848 s << java_name << ";" << endl; | |
| 2849 | |
| 2850 } else { | |
| 2851 s << java_name << ';' << endl; | |
| 2852 } | |
| 2853 | |
| 2854 } else if (java_type->isContainer()) { | |
| 2855 writeJavaToQtContainer(s, java_type, qt_name, java_name, 0, -1); | |
| 2856 | |
| 2857 } else if (java_type->isThread()) { | |
| 2858 s << INDENT << "QThread *" << qt_name << " = qtjambi_to_thread(__jni_env, " << java_name | |
| 2859 << ");" << endl; | |
| 2860 | |
| 2861 } else if (java_type->typeEntry()->isCustom()) { | |
| 2862 const CustomTypeEntry *custom_type = | |
| 2863 static_cast<const CustomTypeEntry *>(java_type->typeEntry()); | |
| 2864 s << INDENT; | |
| 2865 custom_type->generateCppJavaToQt(s, java_type, "__jni_env", qt_name, java_name); | |
| 2866 s << ";" << endl; | |
| 2867 | |
| 2868 } else { | |
| 2869 | |
| 2870 const TypeEntry *type = java_type->typeEntry(); | |
| 2871 QString class_name = type->name(); | |
| 2872 QString qualified_class_name = fixCppTypeName(type->qualifiedCppName()); | |
| 2873 | |
| 2874 // Declaration and the c-cast | |
| 2875 s << INDENT; | |
| 2876 writeTypeInfo(s, java_type); | |
| 2877 s << ' ' << qt_name << " = ("; | |
| 2878 writeTypeInfo(s, java_type); | |
| 2879 s << ") "; | |
| 2880 | |
| 2881 if (java_type->isPrimitive()) { | |
| 2882 if (options & BoxedPrimitive) { | |
| 2883 const PrimitiveTypeEntry *pentry = static_cast<const PrimitiveTypeEntry *>(type); | |
| 2884 //std::cout << "---error_here " << type->targetLangName().toStdString() << " \n"; | |
| 2885 //std::cout << "----func_here " << java_function->marshalledName().toStdString() << " \n"; | |
| 2886 | |
| 2887 if (!pentry->preferredConversion()) | |
| 2888 pentry = TypeDatabase::instance()->findTargetLangPrimitiveType(pentry->targetLangName()); | |
| 2889 Q_ASSERT(pentry); | |
| 2890 | |
| 2891 s << java_name << ";" << endl; | |
| 2892 | |
| 2893 } else if ((options & GlobalRefJObject) && type->jniName() == QLatin1String("jobject")) { | |
| 2894 s << "__jni_env->NewGlobalRef(" << java_name << ");" << endl; | |
| 2895 } else { | |
| 2896 s << java_name << ';' << endl; | |
| 2897 } | |
| 2898 | |
| 2899 #if 0 | |
| 2900 } else if (java_type->isEnum()) { | |
| 2901 s << "qtjambi_to_enum(__jni_env, " << java_name << ");" << endl; | |
| 2902 #endif | |
| 2903 | |
| 2904 } else if ((java_type->isQObject() || java_type->isObject()) | |
| 2905 && static_cast<const ObjectTypeEntry *>(type)->designatedInterface()) { | |
| 2906 /* qtd const InterfaceTypeEntry *ie = | |
| 2907 static_cast<const ObjectTypeEntry *>(type)->designatedInterface(); | |
| 2908 s << "qtjambi_to_interface(__jni_env, "; | |
| 2909 | |
| 2910 // This cast is only valid if we're dealing with a native id | |
| 2911 if ((options & UseNativeIds) == UseNativeIds) | |
| 2912 s << "(QtJambiLink *)"; | |
| 2913 */ | |
| 2914 s << java_name << ";" << endl; | |
| 2915 /* qtd | |
| 2916 s << "\"" << ie->targetLangName() << "\", \"" | |
| 2917 << ie->javaPackage().replace(".", "/") << "/\", " | |
| 2918 << "\"__qt_cast_to_" << type->targetLangName() << "\");" << endl; | |
| 2919 */ | |
| 2920 } else if (java_type->isObject() || java_type->isQObject() || java_type->isNativePointer()) { | |
| 2921 if (java_type->isReference()) { | |
| 2922 s << "* (" << qualified_class_name << " " | |
| 2923 << QString(java_type->actualIndirections(), '*') << ") "; | |
| 2924 } | |
| 2925 | |
| 2926 if (java_type->isNativePointer()) { | |
| 2927 /* qtd s << "qtjambi_to_cpointer(" | |
| 2928 << "__jni_env, " | |
| 2929 << java_name << ", " | |
| 2930 << java_type->actualIndirections() << ");" << endl; */ | |
| 2931 s << java_name << ";" << endl; // qtd | |
| 2932 }/* qtd else if (java_type->isQObject()) { | |
| 2933 if ((options & UseNativeIds) == 0) | |
| 2934 s << "qtjambi_to_qobject(__jni_env, "; | |
| 2935 else | |
| 2936 s << "qtjambi_from_jlong("; | |
| 2937 s << java_name; | |
| 2938 s << ");" << endl; | |
| 2939 }*/ else { | |
| 2940 /* qtd if ((options & UseNativeIds) == 0) | |
| 2941 s << "qtjambi_to_object(__jni_env, "; | |
| 2942 else | |
| 2943 s << "qtjambi_from_jlong("; | |
| 2944 */ s << java_name; | |
| 2945 s << ";" << endl; // + | |
| 2946 // qtd s << ");" << endl; | |
| 2947 } | |
| 2948 | |
| 2949 } else { | |
| 2950 // Return values... | |
| 2951 if (argument_index == 0) { | |
| 2952 s << "(" << java_name << " != 0 ? *(" << qualified_class_name << " *)"; | |
| 2953 /* qtd if ((options & UseNativeIds) == 0) | |
| 2954 s << "qtjambi_to_object(__jni_env, "; | |
| 2955 else | |
| 2956 s << "qtjambi_from_jlong("; | |
| 2957 */ s << java_name; | |
| 2958 s << " : " << qualified_class_name << "());" << endl; | |
| 2959 } else { | |
| 2960 s << "*" | |
| 2961 << "(" << qualified_class_name << " *)"; | |
| 2962 bool null_check = false; | |
| 2963 /* qtd if ((options & UseNativeIds) == 0) { | |
| 2964 s << "qtjambi_to_object(__jni_env, "; | |
| 2965 } else if (hasDefaultConstructor(java_type)) { | |
| 2966 null_check = true; | |
| 2967 s << "(" << java_name << " != 0 ? qtjambi_from_jlong("; | |
| 2968 } else { | |
| 2969 s << "qtjambi_from_jlong("; | |
| 2970 } | |
| 2971 */ s << java_name; | |
| 2972 // qtd s << ")"; | |
| 2973 | |
| 2974 if (null_check) | |
| 2975 s << " : default_" << QString(qualified_class_name).replace("::", "_") << "())"; | |
| 2976 s << ";" << endl; | |
| 2977 } | |
| 2978 | |
| 2979 } | |
| 2980 } | |
| 2981 // qtd s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl; | |
| 2982 } | |
| 2983 | |
| 2984 void CppImplGenerator::writeQtToJava(QTextStream &s, | |
| 2985 const AbstractMetaType *java_type, | |
| 2986 const QString &qt_name, | |
| 2987 const QString &java_name, | |
| 2988 const AbstractMetaFunction *java_function, | |
| 2989 int argument_index, | |
| 2990 Option option) | |
| 2991 { | |
| 2992 | |
| 2993 // Conversion to Java: Native code for return values, shell code for arguments | |
| 2994 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode; | |
| 2995 /* qtd if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2996 return; | |
| 2997 */ | |
| 2998 if (java_type == 0) { | |
| 2999 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3000 "language '%4'") | |
| 3001 .arg(argument_index) | |
| 3002 .arg(java_function->implementingClass()->name()) | |
| 3003 .arg(java_function->name()) | |
| 3004 .arg(int(lang)); | |
| 3005 ReportHandler::warning(warn); | |
| 3006 return; | |
| 3007 } | |
| 3008 | |
| 3009 if (java_type->name() == "QModelIndex") { | |
| 3010 QString prefix = "*"; | |
| 3011 if (option & BoxedPrimitive) | |
| 3012 s << INDENT << "QModelIndexAccessor tmp_index = qtd_from_QModelIndex(" << qt_name << ");" << endl | |
| 3013 << INDENT << "QModelIndexAccessor *" << java_name << " = &tmp_index;" << endl; | |
| 3014 else | |
| 3015 s << INDENT << "*" << java_name << " = qtd_from_QModelIndex(" << qt_name << ");" << endl; | |
| 3016 | |
| 81 | 3017 } else if (java_type->typeEntry()->isStructInD()) { |
| 3018 if (option & BoxedPrimitive) { | |
| 3019 s << INDENT << java_type->typeEntry()->name() << " *" << java_name << " = (" | |
| 3020 << java_type->typeEntry()->name() << " *) &" << qt_name << ";" << endl; | |
| 3021 } else { | |
| 3022 s << INDENT << "*" << java_name << " = " << qt_name << ";" << endl; | |
| 3023 } | |
| 1 | 3024 } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) { |
| 3025 AbstractMetaType *elementType = java_type->arrayElementType(); | |
|
33
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21
diff
changeset
|
3026 /* qtd |
| 1 | 3027 s << INDENT << translateType(java_type, option) << " " << java_name << " = __jni_env->" << newXxxArray(elementType) |
| 3028 << "(" << java_type->arrayElementCount() << ");" << endl; | |
| 3029 | |
| 3030 s << INDENT << "__jni_env->" << setXxxArrayRegion(elementType) << "(" | |
| 3031 << "(" << translateType(java_type, option) << ")" << java_name | |
| 3032 << ", 0, " << java_type->arrayElementCount() << ", " | |
| 3033 << "(" << translateType(elementType, option) << " *" << ")" | |
| 3034 << qt_name << ");" << endl; | |
|
33
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21
diff
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|
3035 */ |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
3036 s << INDENT << translateType(java_type, option) << " " << java_name << " = " << qt_name << ";" <<endl; |
| 1 | 3037 } else if (java_type->isArray()) { |
| 3038 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 3039 | |
| 3040 s << INDENT << "jobject " << java_name << " = __jni_env->NewObjectArray(" | |
| 3041 << java_type->arrayElementCount() << ");" << endl; | |
| 3042 | |
| 3043 s << "jobject __qt_element = 0;"; | |
| 3044 | |
| 3045 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 3046 writeQtToJava(s, elementType, qt_name + "[" + QString::number(i) + "]", | |
| 3047 "__qt_element", 0, -1, option); | |
| 3048 s << "__jni_env->SetObjectArrayElement((jobjectArray) " << java_name << ", " | |
| 3049 << i << ", __qt_element);" << endl; | |
| 3050 } | |
| 3051 | |
| 3052 } else if (java_type->isPrimitive()) { | |
| 3053 const PrimitiveTypeEntry *type = | |
| 3054 static_cast<const PrimitiveTypeEntry *>(java_type->typeEntry()); | |
| 3055 | |
| 3056 Q_ASSERT(type); | |
| 3057 QString ret_val; | |
| 3058 if (java_function) | |
| 3059 ret_val = jniReturnName(java_function); | |
| 3060 else | |
| 3061 ret_val = fixCppTypeName(java_type->typeEntry()->qualifiedCppName()); | |
| 3062 s << INDENT << ret_val << " " << java_name << " = " << qt_name << ";" << endl; | |
| 3063 } else if (java_type->isJObjectWrapper()) { | |
| 3064 s << INDENT << "jobject " << java_name << " = qtjambi_from_jobjectwrapper(__jni_env, " | |
| 3065 << qt_name << ");" << endl; | |
| 3066 } else if (java_type->isVariant()) { | |
| 3067 s << INDENT << "QVariant *" << java_name | |
| 3068 << " = new QVariant(" << qt_name << ");" << endl; | |
| 3069 } else if (java_type->isTargetLangString()) { | |
| 35 | 3070 if(java_type->typeEntry()->qualifiedCppName() == "QStringRef") { |
| 3071 s << INDENT << "const QString *str_ref = " << qt_name << ".string();" << endl | |
| 3072 << INDENT << "if(str_ref)" << endl | |
| 253 | 3073 << INDENT << " qtd_toUtf8(str_ref->utf16(), str_ref->size(), " << java_name << ");" << endl |
| 35 | 3074 << INDENT << "else {" << endl |
| 3075 << INDENT << " QString empty_str;" << endl | |
| 253 | 3076 << INDENT << " qtd_toUtf8(empty_str.utf16(), empty_str.size(), " << java_name << ");" << endl |
| 35 | 3077 << INDENT << "}" << endl; |
| 3078 } else { | |
| 253 | 3079 s << INDENT << QString("qtd_toUtf8(%1.utf16(), %1.size(), %2);").arg(qt_name, java_name) << endl; |
| 35 | 3080 } |
| 1 | 3081 } else if (java_type->isTargetLangChar()) { |
| 3082 s << INDENT << "jchar " << java_name << " = " << qt_name << ".unicode();" << endl; | |
| 3083 | |
| 3084 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() | |
| 3085 || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) { | |
| 3086 // } else if (java_type->isEnum() || java_type->isFlags()) { | |
| 3087 | |
| 3088 // if (option & EnumAsInts) { | |
| 3089 // qDebug() << java_type->name() << "should be int..."; | |
| 3090 // } | |
| 3091 | |
| 3092 /* if (option & BoxedPrimitive) { | |
| 3093 s << INDENT << "jobject " << java_name << " = qtjambi_from_int(__jni_env, " | |
| 3094 << qt_name << ");" << endl; | |
| 3095 } else */{ | |
| 3096 s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl; | |
| 3097 } | |
| 3098 | |
| 3099 } else if (java_type->isTargetLangEnum()) { | |
| 3100 Q_ASSERT((option & EnumAsInts) == 0); | |
| 3101 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 3102 s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl; | |
| 3103 | |
| 3104 } else if (java_type->isTargetLangFlags()) { | |
| 3105 Q_ASSERT((option & EnumAsInts) == 0); | |
| 3106 const FlagsTypeEntry *ft = static_cast<const FlagsTypeEntry *>(java_type->typeEntry()); | |
| 3107 s << INDENT << "jobject " << java_name << " = qtjambi_from_flags(__jni_env, " | |
| 3108 << qt_name << ", \"" << ft->javaPackage().replace('.', '/') << '/' | |
| 3109 << ft->originator()->javaQualifier() << '$' << ft->targetLangName() << "\");" << endl; | |
| 3110 | |
| 3111 } else if (java_type->isContainer()) { | |
| 3112 writeQtToJavaContainer(s, java_type, qt_name, java_name, 0, -1); | |
| 3113 | |
| 3114 } else if (java_type->isThread()) { | |
| 3115 s << INDENT << "jobject " << java_name << " = qtjambi_from_thread(__jni_env, " << qt_name | |
| 3116 << ");" << endl; | |
| 3117 | |
| 3118 } else if (!java_type->isNativePointer() && java_type->typeEntry()->isCustom()) { | |
| 3119 s << INDENT; | |
| 3120 static_cast<const CustomTypeEntry *>(java_type->typeEntry()) | |
| 3121 ->generateCppQtToJava(s, java_type, "__jni_env", qt_name, java_name); | |
| 3122 s << ";" << endl; | |
| 3123 | |
| 3124 } else { | |
| 3125 QString return_type; | |
| 3126 if (java_function) | |
| 3127 return_type = jniReturnName(java_function); | |
| 3128 else { | |
| 3129 return_type = jniReturnType(java_type); | |
| 3130 return_type = fixCppTypeName(return_type); | |
| 3131 // return_type = fixCppTypeName(java_type->typeEntry()->qualifiedCppName()); | |
| 3132 } | |
| 3133 /* if( (java_type->isValue() && !java_type->typeEntry()->isStructInD()) | |
| 3134 || java_type->isObject() ) | |
| 3135 s << INDENT << return_type << " *" << java_name << " = (" << return_type << "*) "; | |
| 3136 else*/ | |
| 3137 s << INDENT << return_type << " " << java_name << " = (" << return_type << ") "; | |
| 3138 | |
| 3139 if (java_type->isQObject()) { | |
| 3140 /* qtd s << "qtjambi_from_qobject(__jni_env, " << "(QObject *) "; | |
| 3141 | |
| 3142 if (java_type->isReference() && java_type->indirections() == 0) | |
| 3143 s << "&"; | |
| 3144 | |
| 3145 s << qt_name | |
| 3146 << ", \"" << java_type->typeEntry()->lookupName() << "\"" | |
| 3147 << ", \"" << java_type->package().replace(".", "/") << "/\"" | |
| 3148 << ");" << endl; | |
| 3149 */ | |
| 3150 s << qt_name << ";" << endl; | |
| 3151 | |
| 3152 #if 0 | |
| 3153 } else if (java_type->isEnum()) { | |
| 3154 | |
| 3155 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 3156 s << "qtjambi_from_enum(__jni_env, " << qt_name << ", \"" | |
| 3157 << et->javaQualifier() << "$" << et->targetLangName() << "\");" << endl; | |
| 3158 #endif | |
| 3159 } else if (java_type->isNativePointer()) { | |
| 3160 /* qtd s << "qtjambi_from_cpointer(__jni_env, "; | |
| 3161 if (java_type->isReference()) | |
| 3162 s << "&"; | |
| 3163 s << qt_name << ", " << nativePointerType(java_type) << ", " | |
| 3164 << java_type->actualIndirections() << ");" << endl; | |
| 3165 */ | |
| 3166 if (java_type->isReference()) | |
| 3167 s << "&"; | |
| 3168 s << qt_name << ";" << "// qtjambi_from_cpointer" << endl; | |
| 3169 } else if (java_type->isValue()) { | |
| 3170 // qtd s << fromObject(java_type->typeEntry(), "&" + qt_name) << endl; | |
| 3171 s << "new " << java_type->typeEntry()->qualifiedCppName() << "(" << qt_name << ");" << endl; | |
| 3172 } else { | |
| 3173 // qtd s << fromObject(java_type->typeEntry(), | |
| 3174 // qtd (java_type->isReference() ? "&" : "") + qt_name) << endl; | |
| 378 | 3175 if (java_type->isReference()) |
| 3176 s << "&"; | |
| 1 | 3177 s << qt_name << ";" << endl; |
| 3178 } | |
| 3179 } | |
| 3180 | |
| 3181 } | |
| 3182 | |
| 3183 QString CppImplGenerator::getTypeName(const TypeEntry *entry, Option option) | |
| 3184 { | |
| 3185 if(entry->isEnum() && (option & EnumAsInts)) | |
| 3186 return "int"; | |
| 3187 | |
| 3188 return entry->lookupName(); | |
| 3189 } | |
| 3190 | |
| 3191 void CppImplGenerator::writeQtToJavaContainer(QTextStream &s, | |
| 3192 const AbstractMetaType *java_type, | |
| 3193 const QString &qt_name, | |
| 3194 const QString &java_name, | |
| 3195 const AbstractMetaFunction *java_function, | |
| 3196 int argument_index) | |
| 3197 { | |
| 3198 // Language for conversion to Java: Native code for return values and Shell code for arguments | |
| 3199 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode; | |
| 3200 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 3201 return; | |
| 3202 | |
| 3203 if (java_type == 0) { | |
| 3204 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3205 "language '%4'") | |
| 3206 .arg(argument_index) | |
| 3207 .arg(java_function->implementingClass()->name()) | |
| 3208 .arg(java_function->name()) | |
| 3209 .arg(int(lang)); | |
| 3210 ReportHandler::warning(warn); | |
| 3211 return; | |
| 3212 } | |
| 3213 | |
| 3214 Q_ASSERT(java_type->isContainer()); | |
| 3215 const ContainerTypeEntry *type = | |
| 3216 static_cast<const ContainerTypeEntry *>(java_type->typeEntry()); | |
| 3217 | |
|
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3218 if (type->type() == ContainerTypeEntry::VectorContainer |
| 1 | 3219 || type->type() == ContainerTypeEntry::LinkedListContainer |
| 3220 || type->type() == ContainerTypeEntry::StackContainer | |
| 3221 || type->type() == ContainerTypeEntry::SetContainer | |
| 3222 || type->type() == ContainerTypeEntry::QueueContainer) { | |
| 3223 | |
| 3224 Q_ASSERT(java_type->instantiations().size() == 1); | |
| 3225 AbstractMetaType *targ = java_type->instantiations().first(); | |
| 3226 | |
| 3227 QString cls_name = getTypeName(targ->typeEntry(), EnumAsInts); | |
| 3228 cls_name.remove("_ConcreteWrapper"); | |
| 3229 | |
| 3230 s << endl | |
| 3231 << INDENT; | |
| 3232 | |
| 3233 switch (type->type()) { | |
| 3234 case ContainerTypeEntry::LinkedListContainer: | |
| 3235 case ContainerTypeEntry::QueueContainer: | |
| 3236 s << "qtjambi_linkedlist_new(__jni_env)"; | |
| 3237 break; | |
| 3238 case ContainerTypeEntry::StackContainer: | |
| 3239 s << "qtjambi_stack_new(__jni_env)"; | |
| 3240 break; | |
| 3241 case ContainerTypeEntry::SetContainer: | |
| 3242 s << "qtjambi_hashset_new(__jni_env)"; | |
| 3243 break; | |
| 3244 default: | |
| 3245 s << "qtd_allocate_" << cls_name | |
| 3246 << "_array(" << java_name << ", " << qt_name << ".size())"; | |
| 3247 break; | |
| 3248 } | |
| 3249 | |
| 3250 s << ";" << endl | |
| 3251 << INDENT; | |
| 3252 | |
| 3253 | |
| 3254 writeTypeInfo(s, java_type, ForceValueType); | |
|
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3255 QString index = "i_" + qt_name; |
| 1 | 3256 s << "::const_iterator " << qt_name << "_end_it = " << qt_name << ".constEnd();" << endl |
|
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3257 << INDENT << QString("int %0 = 0;").arg(index) << endl |
| 1 | 3258 << INDENT; |
| 3259 s << "for ("; | |
| 3260 writeTypeInfo(s, java_type, ForceValueType); | |
| 3261 s << "::const_iterator " << qt_name << "_it = " << qt_name << ".constBegin(); " | |
| 3262 << qt_name << "_it != " << qt_name << "_end_it; ++" << qt_name << "_it) {" << endl; | |
| 3263 { | |
| 3264 Indentation indent(INDENT); | |
| 3265 s << INDENT; | |
| 3266 writeTypeInfo(s, targ); | |
| 3267 s << " __qt_tmp = *" << qt_name << "_it;" << endl; | |
| 3268 | |
| 3269 if(targ->isTargetLangString()) | |
|
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3270 s << INDENT << "void *__java_tmp = qtd_string_from_array(" << java_name << ", " << index << ");" << endl; |
| 1 | 3271 |
| 3272 writeQtToJava(s, targ, "__qt_tmp", "__java_tmp", 0, -1, BoxedPrimitive); | |
| 3273 | |
|
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3274 s << INDENT << "qtd_assign_" << cls_name << "_array_element(" << java_name << ", " << index << ", __java_tmp);" << endl; |
|
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3275 s << INDENT << "++" << index << ";" << endl; |
| 1 | 3276 } |
|
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3277 s << INDENT << "}" << endl; |
|
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3278 |
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3279 } else if (type->isQList()) { |
|
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3280 // QList<QObject*> & list2 = (*(QList<QObject*> *)nativeId); |
|
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3281 writeTypeInfo(s, java_type, ForceValueType); |
|
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3282 s << "&" << java_name << "_tmp = (*("; |
|
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3283 writeTypeInfo(s, java_type, ForceValueType); |
|
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3284 s << "*)" << java_name << ");" << endl |
|
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3285 << INDENT << java_name << "_tmp = " << qt_name << ";" << endl; |
| 1 | 3286 |
| 3287 } else if (type->type() == ContainerTypeEntry::PairContainer) { | |
| 3288 QList<AbstractMetaType *> args = java_type->instantiations(); | |
| 3289 Q_ASSERT(args.size() == 2); | |
| 3290 | |
| 3291 s << INDENT << "jobject " << java_name << ";" << endl | |
| 3292 << INDENT << "{" << endl; | |
| 3293 { | |
| 3294 Indentation indent(INDENT); | |
| 3295 writeQtToJava(s, args.at(0), qt_name + ".first", "__java_tmp_first", 0, -1, BoxedPrimitive); | |
| 3296 writeQtToJava(s, args.at(1), qt_name + ".second", "__java_tmp_second", 0, -1, BoxedPrimitive); | |
| 3297 s << INDENT << java_name << " = qtjambi_pair_new(__jni_env, " | |
| 3298 << "__java_tmp_first, __java_tmp_second);" << endl; | |
| 3299 } | |
| 3300 | |
| 3301 s << INDENT << "}" << endl; | |
| 3302 | |
| 3303 } else if (type->type() == ContainerTypeEntry::MultiMapContainer) { | |
| 3304 | |
| 3305 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3306 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3307 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3308 | |
| 3309 s << endl | |
| 3310 << INDENT << "jobject " << java_name << " = qtjambi_treemap_new(__jni_env, " << qt_name << ".keys().size());" << endl | |
| 3311 << INDENT << "QList<"; | |
| 3312 writeTypeInfo(s, targ_key); | |
| 3313 s << "> __qt_keys = " << qt_name << ".keys();" << endl | |
| 3314 << INDENT << "for (int i=0; i<__qt_keys.size(); ++i) {" << endl; | |
| 3315 { | |
| 3316 Indentation indent(INDENT); | |
| 3317 | |
| 3318 s << INDENT; | |
| 3319 writeTypeInfo(s, targ_key); | |
| 3320 s << " __qt_tmp_key = __qt_keys.at(i);" << endl; | |
| 3321 writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive); | |
| 3322 | |
| 3323 s << INDENT << "QList<"; | |
| 3324 writeTypeInfo(s, targ_val); | |
| 3325 s << "> __qt_values = " << qt_name << ".values(__qt_tmp_key);" << endl | |
| 3326 << INDENT << "jobject __java_value_list = qtjambi_arraylist_new(__jni_env, __qt_values.size());" << endl | |
| 3327 << INDENT << "for (int j=0; j<__qt_values.size(); ++j) {" << endl; | |
| 3328 { | |
| 3329 Indentation indent(INDENT); | |
| 3330 | |
| 3331 s << INDENT; | |
| 3332 writeTypeInfo(s, targ_val); | |
| 3333 s << " __qt_tmp_val = __qt_values.at(j);" << endl; | |
| 3334 writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive); | |
| 3335 | |
| 3336 s << INDENT << "qtjambi_collection_add(__jni_env, __java_value_list, __java_tmp_val);" << endl; | |
| 3337 } | |
| 3338 s << INDENT << "}" << endl | |
| 3339 << INDENT << "qtjambi_map_put(__jni_env, " << java_name << ", __java_tmp_key, __java_value_list);" << endl; | |
| 3340 } | |
| 3341 s << INDENT << "}" << endl; | |
| 3342 | |
| 3343 } else if (type->type() == ContainerTypeEntry::MapContainer | |
| 3344 || type->type() == ContainerTypeEntry::HashContainer) { | |
| 3345 QString constructor = type->type() == ContainerTypeEntry::MapContainer | |
| 3346 ? "qtjambi_treemap_new" | |
| 3347 : "qtjambi_hashmap_new"; | |
| 3348 | |
| 3349 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3350 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3351 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3352 | |
| 3353 s << endl | |
| 3354 << INDENT << "jobject " << java_name << " = " << constructor << "(__jni_env, " << qt_name | |
| 3355 << ".size());" << endl | |
| 3356 << INDENT; | |
| 3357 writeTypeInfo(s, java_type, Option(ExcludeReference | ExcludeConst)); | |
| 3358 s << "::const_iterator it;" << endl | |
| 3359 << INDENT << "for (it=" << qt_name << ".constBegin(); it!=" << qt_name << ".constEnd(); ++it) {" << endl; | |
| 3360 { | |
| 3361 Indentation indent(INDENT); | |
| 3362 s << INDENT; | |
| 3363 writeTypeInfo(s, targ_key); | |
| 3364 s << " __qt_tmp_key = it.key();" << endl | |
| 3365 << INDENT; | |
| 3366 writeTypeInfo(s, targ_val); | |
| 3367 s << " __qt_tmp_val = it.value();" << endl; | |
| 3368 writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive); | |
| 3369 writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive); | |
| 3370 s << INDENT << "qtjambi_map_put(__jni_env, " << java_name | |
| 3371 << ", __java_tmp_key, __java_tmp_val);" << endl; | |
| 3372 } | |
| 3373 s << INDENT << "}" << endl; | |
| 3374 | |
| 3375 } else { | |
| 3376 ReportHandler::warning(QString("unable to generate container type %1, type=%2") | |
| 3377 .arg(java_type->name()).arg(type->type())); | |
| 3378 } | |
| 3379 | |
| 3380 // qtd s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl; | |
| 3381 } | |
| 3382 | |
| 3383 | |
| 3384 void CppImplGenerator::writeJavaToQtContainer(QTextStream &s, | |
| 3385 const AbstractMetaType *java_type, | |
| 3386 const QString &qt_name, | |
| 3387 const QString &java_name, | |
| 3388 const AbstractMetaFunction *java_function, | |
| 3389 int argument_index) | |
| 3390 { | |
| 3391 // Conversion to C++: Shell code for return value, native code for arguments | |
| 3392 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 3393 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 3394 return; | |
| 3395 | |
| 3396 if (java_type == 0) { | |
| 3397 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3398 "language '%4'") | |
| 3399 .arg(argument_index) | |
| 3400 .arg(java_function->implementingClass()->name()) | |
| 3401 .arg(java_function->name()) | |
| 3402 .arg(int(lang)); | |
| 3403 ReportHandler::warning(warn); | |
| 3404 return; | |
| 3405 } | |
| 3406 | |
| 3407 | |
| 3408 Q_ASSERT(java_type->isContainer()); | |
| 3409 const ContainerTypeEntry *type = | |
| 3410 static_cast<const ContainerTypeEntry *>(java_type->typeEntry()); | |
| 3411 | |
|
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3412 if (type->type() == ContainerTypeEntry::VectorContainer |
| 1 | 3413 || type->type() == ContainerTypeEntry::LinkedListContainer |
| 3414 || type->type() == ContainerTypeEntry::StackContainer | |
| 3415 || type->type() == ContainerTypeEntry::SetContainer | |
| 3416 || type->type() == ContainerTypeEntry::QueueContainer) { | |
| 3417 Q_ASSERT(java_type->instantiations().size() == 1); | |
| 3418 AbstractMetaType *targ = java_type->instantiations().first(); | |
| 3419 QString elem_type = getTypeName(targ->typeEntry(), EnumAsInts); | |
| 3420 elem_type.remove("_ConcreteWrapper"); | |
| 3421 | |
| 3422 s << INDENT; | |
| 3423 writeTypeInfo(s, java_type, ForceValueType); | |
| 3424 s << qt_name << ";" << endl; | |
| 3425 | |
| 3426 { | |
| 3427 if (type->type() == ContainerTypeEntry::VectorContainer | |
| 3428 || type->type() == ContainerTypeEntry::StackContainer) | |
|
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3429 s << INDENT << qt_name << ".reserve(" << java_name << "->length);" << endl; |
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3430 |
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3431 s << INDENT << "for (int i=0; i<" << java_name << "->length; ++i) {" << endl; |
| 1 | 3432 { |
| 3433 Indentation indent(INDENT); | |
| 3434 if(targ->isTargetLangString()) | |
| 35 | 3435 s << INDENT << "DArray __d_element;" << endl |
|
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3436 << INDENT << "qtd_get_string_from_array(" << java_name << "->ptr, i, &__d_element);" << endl; |
| 1 | 3437 else { |
| 3438 s << INDENT; | |
|
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|
3439 writeTypeInfo(s, targ, Option(VirtualDispatch | ForcePointer | EnumAsInts)); |
| 1 | 3440 QString cast_string = ""; |
| 3441 const TypeEntry* centry = targ->typeEntry(); | |
| 3442 if (centry->isComplex() && (centry->isObject() || centry->isValue() || centry->isInterface())) | |
| 3443 cast_string = "(void**)"; | |
| 3444 s << "__d_element;" << endl | |
| 3445 << INDENT << "qtd_get_" << elem_type << "_from_array(" << java_name << ", i, &__d_element);" << endl; | |
| 3446 } | |
| 3447 writeJavaToQt(s, targ, "__qt_element", "__d_element", 0, -1, BoxedPrimitive); | |
| 3448 QString cont_element = "__qt_element"; | |
| 3449 if(targ->typeEntry()->isStructInD() && targ->name() != "QModelIndex") | |
| 3450 cont_element = "__d_element"; | |
| 3451 s << INDENT << qt_name << " << " << cont_element << ";" << endl; | |
| 3452 } | |
| 3453 // qtd s << INDENT << "}" << endl; | |
| 3454 } | |
| 3455 s << INDENT << "}" << endl; | |
|
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3456 } else if (type->isQList()) { |
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3457 writeTypeInfo(s, java_type, ForceValueType); |
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3458 s << qt_name << " = (*("; |
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3459 writeTypeInfo(s, java_type, ForceValueType); |
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3460 s << "*)" << java_name << ");" << endl; |
| 1 | 3461 } else if (type->type() == ContainerTypeEntry::PairContainer) { |
| 3462 QList<AbstractMetaType *> targs = java_type->instantiations(); | |
| 3463 Q_ASSERT(targs.size() == 2); | |
| 3464 | |
| 3465 s << INDENT; | |
| 3466 writeTypeInfo(s, java_type, ForceValueType); | |
| 3467 s << " " << qt_name << ";" << endl | |
| 3468 << INDENT << "if (" << java_name << " != 0) {" << endl; | |
| 3469 { | |
| 3470 // separate scope required just in case function takes two QPair's. | |
| 3471 Indentation indent(INDENT); | |
| 3472 s << INDENT << "jobject __java_first = qtjambi_pair_get(__jni_env, " | |
| 3473 << java_name << ", 0);" << endl; | |
| 3474 writeJavaToQt(s, targs.at(0), "__qt_first", "__java_first", 0, -1, BoxedPrimitive); | |
| 3475 | |
| 3476 s << INDENT << "jobject __java_second = qtjambi_pair_get(__jni_env, " | |
| 3477 << java_name << ", 1);" << endl; | |
| 3478 writeJavaToQt(s, targs.at(1), "__qt_second", "__java_second", 0, -1, BoxedPrimitive); | |
| 3479 | |
| 3480 s << INDENT << qt_name << ".first = __qt_first;" << endl | |
| 3481 << INDENT << qt_name << ".second = __qt_second;" << endl; | |
| 3482 } | |
| 3483 s << INDENT << "}" << endl; | |
| 3484 } else if (type->type() == ContainerTypeEntry::MapContainer | |
| 3485 || type->type() == ContainerTypeEntry::HashContainer) { | |
| 3486 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3487 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3488 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3489 | |
| 3490 s << INDENT; | |
| 3491 writeTypeInfo(s, java_type, ForceValueType); | |
| 3492 s << qt_name << ";" << endl; | |
| 3493 s << INDENT << "if (" << java_name << " != 0) {" << endl; | |
| 3494 { | |
| 3495 Indentation indent(INDENT); | |
| 3496 s << INDENT << "int __qt_list_size = qtjambi_map_size(__jni_env, " << java_name | |
| 3497 << ");" << endl | |
| 3498 << INDENT | |
| 3499 << "jobjectArray __java_entry_set = qtjambi_map_entryset_array(__jni_env, " << java_name | |
| 3500 << ");" << endl; | |
| 3501 | |
| 3502 s << INDENT << "for (int i=0; i<__qt_list_size; ++i) {" << endl; | |
| 3503 { | |
| 3504 Indentation indent(INDENT); | |
| 3505 s << INDENT | |
| 3506 << "QPair<jobject, jobject> __java_entry = " | |
| 3507 << "qtjambi_entryset_array_get(__jni_env, __java_entry_set, i);" | |
| 3508 << endl | |
| 3509 << INDENT << "jobject __java_key = __java_entry.first;" << endl | |
| 3510 << INDENT << "jobject __java_val = __java_entry.second;" << endl; | |
| 3511 writeJavaToQt(s, targ_key, "__qt_key", "__java_key", 0, -1, BoxedPrimitive); | |
| 3512 writeJavaToQt(s, targ_val, "__qt_val", "__java_val", 0, -1, BoxedPrimitive); | |
| 3513 s << INDENT << qt_name << ".insert(__qt_key, __qt_val);" << endl; | |
| 3514 } | |
| 3515 s << INDENT << "}" << endl; | |
| 3516 } | |
| 3517 s << INDENT << "}" << endl; | |
| 3518 | |
| 3519 } else { | |
| 3520 ReportHandler::warning(QString("unable to generate container type %1, %2") | |
| 3521 .arg(java_type->name()).arg(type->type())); | |
| 3522 } | |
| 3523 | |
| 3524 } | |
| 3525 | |
| 3526 | |
| 3527 void CppImplGenerator::writeFunctionCall(QTextStream &s, const QString &object_name, | |
| 3528 const AbstractMetaFunction *java_function, | |
| 3529 const QString &prefix, | |
| 3530 Option option, | |
| 3531 const QStringList &extra_arguments) | |
| 3532 { | |
| 3533 QString function_name = option & OriginalName ? java_function->originalName() : java_function->name(); | |
| 3534 | |
| 3535 AbstractMetaClassList interfaces = java_function->implementingClass()->interfaces(); | |
| 3536 | |
| 3537 QString classPrefix; | |
| 3538 if (prefix.isEmpty() | |
| 3539 && !java_function->implementingClass()->interfaces().isEmpty() | |
| 3540 && !java_function->implementingClass()->inheritsFrom(java_function->declaringClass())) { | |
| 3541 classPrefix = java_function->declaringClass()->qualifiedCppName() + "::"; | |
| 3542 } | |
| 3543 | |
| 3544 if (java_function->isInGlobalScope()) { | |
| 3545 | |
| 3546 // Global scope stream operators need the arguments to be reordered (this ref at end) | |
| 3547 // so we special case them in order to simplify this code | |
| 3548 bool stream_operator = java_function->originalName() == "operator<<" | |
| 3549 || java_function->originalName() == "operator>>"; | |
| 3550 | |
| 3551 if (java_function->type() == 0) | |
| 3552 s << "if (" << object_name << " != 0) "; | |
| 3553 else | |
| 3554 s << "(" << object_name << " != 0) ? "; | |
| 3555 s << "::" << prefix << function_name << "("; | |
| 3556 if (!stream_operator) | |
| 3557 s << "*" << object_name << ", "; | |
| 3558 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 3559 if (stream_operator) | |
| 3560 s << ", *" << object_name; | |
| 3561 s << ")"; | |
| 3562 if (java_function->type() != 0) | |
| 3563 s << " : " << default_return_statement_qt(java_function->type(), Generator::Option(option | Generator::NoReturnStatement)); | |
| 3564 s << ";"; | |
| 3565 } else { | |
| 3566 s << object_name << (java_function->isStatic() ? QLatin1String("::") : QLatin1String("->") + classPrefix) | |
| 3567 << prefix << function_name << "("; | |
| 3568 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 3569 | |
| 3570 // The extra arguments... | |
| 3571 for (int i=0; i<extra_arguments.size(); ++i) { | |
| 3572 if (i > 0 || java_function->arguments().size() != 0) | |
| 3573 s << ", "; | |
| 3574 s << extra_arguments.at(i); | |
| 3575 } | |
| 3576 | |
| 3577 s << ");"; | |
| 3578 } | |
| 3579 | |
| 3580 s << endl; | |
| 3581 | |
| 3582 } | |
| 3583 | |
| 3584 | |
| 3585 void CppImplGenerator::writeFunctionCallArguments(QTextStream &s, | |
| 3586 const AbstractMetaFunction *java_function, | |
| 3587 const QString &prefix, | |
| 3588 Option options) | |
| 3589 { | |
| 3590 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 3591 | |
| 3592 int written_arguments = 0; | |
| 3593 const AbstractMetaClass *cls = java_function->ownerClass(); | |
|
355
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obviated redundant virtual dispatch callbacks
Max Samukha <maxter@spambox.com>
parents:
354
diff
changeset
|
3594 if (java_function->isConstructor() && cls->isPolymorphic()) { |
| 1 | 3595 s << "d_ptr"; |
| 3596 written_arguments++; | |
| 3597 } | |
| 3598 for (int i=0; i<arguments.size(); ++i) { | |
| 3599 const AbstractMetaArgument *argument = arguments.at(i); | |
| 3600 AbstractMetaType *a_type = argument->type(); | |
| 3601 | |
| 3602 if ((options & SkipRemovedArguments) == SkipRemovedArguments | |
| 3603 && java_function->argumentRemoved(i+1)) { | |
| 3604 continue; | |
| 3605 } | |
| 3606 | |
| 3607 if (written_arguments++ > 0) { | |
| 3608 s << ", "; | |
| 3609 } | |
| 3610 | |
| 3611 bool enum_as_int = (options & EnumAsInts) && (argument->type()->typeEntry()->isEnum() | |
| 3612 || argument->type()->typeEntry()->isFlags()); | |
| 3613 if (a_type->isEnum()) { | |
| 3614 AbstractMetaEnum *java_enum = | |
| 3615 m_classes.findEnum(static_cast<const EnumTypeEntry *>(argument->type()->typeEntry())); | |
| 3616 if (java_enum == 0) { | |
| 3617 ReportHandler::warning(QString("enum not found: '%1'") | |
| 3618 .arg(argument->type()->typeEntry()->qualifiedCppName())); | |
| 3619 } else { | |
| 3620 enum_as_int |= !java_enum->isPublic(); | |
| 3621 } | |
| 3622 } | |
| 3623 | |
| 3624 if ( (options & VirtualDispatch) | |
| 3625 && a_type->isContainer()) { | |
|
298
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Native QList implementation is now used throughout QtD
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diff
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|
3626 if ( ((const ContainerTypeEntry *)a_type->typeEntry())->isQList() ) |
|
adae77fdc1ea
Native QList implementation is now used throughout QtD
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294
diff
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|
3627 s << "(void*)&" << argument->indexedName(); |
|
adae77fdc1ea
Native QList implementation is now used throughout QtD
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parents:
294
diff
changeset
|
3628 else |
|
adae77fdc1ea
Native QList implementation is now used throughout QtD
eldar
parents:
294
diff
changeset
|
3629 s << "__d_" << argument->indexedName(); |
| 1 | 3630 continue; |
| 3631 } | |
| 3632 | |
| 3633 if ((!(options & NoCasts) && !enum_as_int) || ((options & ForceEnumCast) && a_type->isEnum())) { | |
| 3634 | |
| 3635 // If the type in the signature is specified without template instantiation, but the | |
| 3636 // class is actually a template class, then we have troubles. | |
| 3637 AbstractMetaClass *cls = classes().findClass(argument->type()->typeEntry()->qualifiedCppName()); | |
| 3638 | |
| 3639 if ( (options & VirtualDispatch) && !a_type->typeEntry()->isStructInD() | |
| 3640 && ( a_type->isValue() | |
| 3641 || (a_type->isReference() && (a_type->typeEntry()->isValue() || a_type->typeEntry()->isObject() || a_type->typeEntry()->isPrimitive()) && !a_type->isTargetLangString()) | |
| 3642 ) ) | |
| 3643 s << "&"; | |
| 3644 | |
| 3645 if( (options & VirtualDispatch) && a_type->typeEntry()->isStructInD() && a_type->isReference()) | |
| 3646 s << "&"; | |
| 3647 | |
| 3648 if ( (options & VirtualDispatch) | |
| 3649 && ( a_type->isTargetLangString() || a_type->name() == "QModelIndex" ) ) | |
| 3650 ; | |
| 3651 else if (cls == 0 || cls->templateArguments().size() == a_type->instantiations().size()) { | |
| 3652 s << "("; | |
| 3653 writeTypeInfo(s, a_type, options); | |
| 3654 s << ")"; | |
| 3655 } | |
| 3656 } | |
| 3657 | |
| 3658 if (a_type->isNativePointer() && a_type->typeEntry()->name() == "QString" && !a_type->isReference()) | |
| 3659 s << "&"; | |
| 3660 | |
| 3661 if ( ( !a_type->isPrimitive() | |
| 3662 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty() ) | |
| 3663 && (!a_type->typeEntry()->isStructInD() || a_type->name() == "QModelIndex") ) { | |
| 3664 s << prefix; | |
| 3665 } | |
| 3666 | |
| 3667 if (options & VirtualDispatch) { | |
| 3668 if( argument->type()->isTargetLangString()) | |
| 3669 s << argument->indexedName() << ".utf16(), " << argument->indexedName() << ".size()"; | |
| 3670 else if (argument->type()->name() == "QModelIndex") | |
| 3671 s << "qtd_from_QModelIndex(" << argument->indexedName() << ")"; | |
| 3672 else | |
| 3673 s << argument->indexedName(); | |
| 3674 } else | |
| 3675 s << argument->indexedName(); | |
| 3676 } | |
| 3677 } | |
| 3678 | |
| 3679 | |
| 3680 QString CppImplGenerator::translateType(const AbstractMetaType *java_type, Option option, bool d_export) | |
| 3681 { | |
| 3682 if (!java_type) | |
| 3683 return "void"; | |
| 3684 | |
| 3685 const TypeEntry *type = java_type->typeEntry(); | |
| 3686 QString class_name = type->name(); | |
| 3687 QString qualified_class_name = fixCppTypeName(type->qualifiedCppName()); | |
| 3688 QString d_name = qualified_class_name; | |
| 3689 if (d_export) | |
| 3690 d_name = type->lookupName(); | |
| 3691 | |
| 3692 if (java_type->isPrimitive() | |
| 3693 || java_type->isTargetLangString() | |
| 3694 || java_type->isVariant() | |
| 3695 || java_type->isJObjectWrapper() | |
|
33
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21
diff
changeset
|
3696 || java_type->isTargetLangChar()) { |
| 1 | 3697 return d_name; |
|
33
cf8a415f3f32
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parents:
21
diff
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|
3698 } else if (java_type->isArray()) { |
| 39 | 3699 if (d_export) |
| 3700 return java_type->arrayElementType()->name() + "*"; | |
| 3701 else | |
| 3702 return java_type->arrayElementType()->typeEntry()->qualifiedCppName() + "*"; | |
| 1 | 3703 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() |
|
33
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diff
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|
3704 || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) { |
|
cf8a415f3f32
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diff
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|
3705 return "int"; |
|
cf8a415f3f32
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21
diff
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|
3706 } else if (java_type->isReference()) { |
|
cf8a415f3f32
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diff
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|
3707 if (java_type->typeEntry()->isValue()) |
|
cf8a415f3f32
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diff
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|
3708 return "void*"; |
|
cf8a415f3f32
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diff
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|
3709 else |
|
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diff
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|
3710 return d_name + " "+ QString(java_type->actualIndirections(), '*'); |
|
cf8a415f3f32
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21
diff
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|
3711 } else if (java_type->isNativePointer()) { |
|
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Max Samukha <maxter@spambox.com>
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|
3712 if (java_type->typeEntry()->isStructInD() && global.dVersion == 2 && java_type->isConstant() && d_export) |
| 190 | 3713 return "const(" + d_name + QString(java_type->indirections()-1, '*') + ")*"; |
| 3714 else if (java_type->typeEntry()->isValue()) | |
|
33
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|
3715 return "void*"; |
|
cf8a415f3f32
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eldar
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diff
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|
3716 else if (java_type->typeEntry()->isEnum() && d_export) |
|
cf8a415f3f32
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eldar
parents:
21
diff
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|
3717 return "int" + QString(java_type->indirections(), '*'); |
| 188 | 3718 else { |
|
384
d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
3719 if (java_type->isConstant() && global.dVersion == 2 && d_export) |
| 190 | 3720 return "const (" + d_name + QString(java_type->indirections(), '*') + ")"; |
| 188 | 3721 else |
| 3722 return d_name + QString(java_type->indirections(), '*'); | |
| 3723 } | |
|
33
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|
3724 } else { |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
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21
diff
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|
3725 return d_name + QString(java_type->indirections(), '*'); |
|
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21
diff
changeset
|
3726 } |
| 81 | 3727 } |
| 1 | 3728 |
| 3729 void CppImplGenerator::writeExtraIncludes(QTextStream &s, const AbstractMetaClass *java_class) | |
| 3730 { | |
| 3731 IncludeList includes = java_class->typeEntry()->extraIncludes(); | |
| 3732 qSort(includes.begin(), includes.end()); | |
| 3733 | |
| 3734 int used = 0; | |
| 3735 foreach (const Include &i, includes) { | |
| 3736 if (i.type != Include::TargetLangImport) { | |
| 3737 s << i.toString() << endl; | |
| 3738 ++used; | |
| 3739 } | |
| 3740 } | |
| 3741 | |
| 3742 | |
| 3743 if (used) | |
| 3744 s << endl; | |
| 3745 | |
| 3746 } | |
| 3747 | |
| 3748 | |
| 3749 void CppImplGenerator::writeDefaultConstructedValues_helper(QSet<QString> &values, | |
| 3750 const AbstractMetaFunction *func) | |
| 3751 { | |
| 3752 foreach (AbstractMetaArgument *arg, func->arguments()) { | |
| 3753 AbstractMetaType *type = arg->type(); | |
| 3754 if (func->typeReplaced(arg->argumentIndex()+1).isEmpty() && type->isValue() && hasDefaultConstructor(type)) | |
| 3755 values << type->typeEntry()->qualifiedCppName(); | |
| 3756 } | |
| 3757 } | |
| 3758 | |
| 3759 | |
| 3760 void CppImplGenerator::writeDefaultConstructedValues(QTextStream &s, const AbstractMetaClass *java_class) { | |
| 3761 | |
| 3762 QSet<QString> values; | |
| 3763 | |
| 3764 // Class functions, more or less copied from the logic in write(Class) above... | |
| 3765 AbstractMetaFunctionList class_funcs; | |
| 3766 | |
| 3767 // Add normal final functions | |
| 3768 foreach (AbstractMetaFunction *function, java_class->functionsInTargetLang()) { | |
| 3769 if (!function->isEmptyFunction()) | |
| 3770 class_funcs << function; | |
| 3771 } | |
| 3772 | |
| 3773 // Add abstract functions, I think... | |
| 3774 foreach (AbstractMetaFunction *function, java_class->queryFunctions(AbstractMetaClass::NormalFunctions | |
| 3775 | AbstractMetaClass::AbstractFunctions | |
| 3776 | AbstractMetaClass::NotRemovedFromTargetLang)) { | |
| 3777 if (function->implementingClass() != java_class) | |
| 3778 class_funcs << function; | |
| 3779 } | |
| 3780 | |
| 3781 // Signals (their c++ wrapper calls actually...) | |
| 3782 class_funcs += java_class->queryFunctions(AbstractMetaClass::Signals); | |
| 3783 | |
| 3784 // | |
| 3785 foreach (AbstractMetaFunction *f, class_funcs) { | |
| 3786 writeDefaultConstructedValues_helper(values, f); | |
| 3787 } | |
| 3788 | |
| 3789 foreach (AbstractMetaField *field, java_class->fields()) { | |
| 3790 writeDefaultConstructedValues_helper(values, field->setter()); | |
| 3791 } | |
| 3792 | |
| 3793 if (!values.isEmpty()) { | |
| 3794 s << endl << endl | |
| 3795 << "// Default constructed values used throughout final functions..." << endl; | |
| 3796 for (QSet<QString>::const_iterator it = values.constBegin(); it != values.constEnd(); ++it) { | |
| 3797 s << "Q_GLOBAL_STATIC(" << *it << ", default_" << QString(*it).replace("::", "_") | |
| 3798 << ");" << endl; | |
| 3799 } | |
| 3800 s << endl << endl; | |
| 3801 } | |
| 3802 } | |
| 324 | 3803 |