Mercurial > projects > qtd
annotate generator/cppimplgenerator.cpp @ 386:7dddafad5a20
shared stor fix
| author | Max Samukha <maxter@spambox.com> |
|---|---|
| date | Mon, 19 Jul 2010 13:29:57 +0300 |
| parents | d2f48c4cb3e3 |
| children |
| 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; |
|
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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
beaf4a2974d7
Autogeneration of QMetaType. First attempts at fixing qRegisterMetaType etc
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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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382
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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); |
| 386 | 920 |
| 921 size_t virtual_index = 0; | |
| 922 foreach (const AbstractMetaFunction *function, virtualFunctions) { | |
|
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|
923 if (!notWrappedYet(function) && java_class == function->declaringClass()) { // qtd2 |
|
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924 QString mName = function->marshalledName(opts); |
|
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|
925 s << " qtd_" << mName << "_dispatch = " |
| 386 | 926 "(qtd_" << mName << "_dispatch_t) virts[" << virtual_index << "];" << endl; |
| 927 virtual_index++; | |
|
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|
928 } |
|
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929 } |
|
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|
930 // D-side signal callbacks |
|
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|
931 if (java_class->name() == "QObject") { |
|
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|
932 s << " qtd_QObject_qt_metacall_dispatch = (QtMetacallCallback)sigs[0];" << endl |
|
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|
933 << " qtd_QObject_metaObject_dispatch = (MetaObjectCallback)sigs[1];" << endl; |
|
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|
934 } |
|
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|
935 s << "}" << endl; |
|
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|
936 } |
|
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|
937 |
| 1 | 938 void CppImplGenerator::writeVirtualDispatchArguments(QTextStream &s, const AbstractMetaFunction *d_function, bool d_export) |
| 939 { | |
| 940 uint nativeArgCount = 0; | |
| 941 AbstractMetaType *ret_type = d_function->type(); | |
| 942 | |
|
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|
943 s << "(void *dId"; |
| 1 | 944 |
| 945 if (ret_type) { | |
| 104 | 946 if (ret_type->isTargetLangString()) { |
| 947 if (d_export) | |
| 948 s << ", string* ret_str"; | |
| 949 else | |
| 950 s << ", DArray* ret_str"; | |
| 951 } | |
| 1 | 952 if (ret_type->name() == "QModelIndex") |
| 953 s << ", QModelIndexAccessor *__d_return_value"; | |
| 81 | 954 else if(ret_type->typeEntry()->isStructInD()) |
| 955 s << ", " << ret_type->typeEntry()->qualifiedCppName() << " *__d_return_value"; | |
| 956 | |
|
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957 if (ret_type->isContainer()) { |
|
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958 if(isNativeContainer(ret_type)) { |
|
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959 if(d_export) |
|
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960 s << ", " << DGenerator::translateType(ret_type, d_function->ownerClass(), NoOption) << "* __d_arr"; |
|
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961 else |
|
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|
962 s << ", void * __d_arr"; |
|
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963 } |
|
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|
964 else |
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965 s << ", void** __d_arr_ptr, size_t* __d_arr_size"; |
|
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966 } |
| 1 | 967 } |
| 968 | |
| 969 if (d_function->arguments().size() > 0) | |
| 970 s << ", "; | |
| 971 | |
| 972 | |
| 973 // the function arguments | |
| 974 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 975 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 976 if (!d_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 977 if (nativeArgCount > 0) | |
| 978 s << "," << " "; | |
| 979 | |
| 980 AbstractMetaType *d_type = argument->type(); | |
| 981 QString arg_name = argument->indexedName(); | |
| 982 | |
| 983 if (d_type->name() == "QModelIndex") | |
| 984 s << "QModelIndexAccessor" << QString(d_type->actualIndirections(), '*') << " " << arg_name; | |
| 985 else if (d_type->isContainer()) { | |
|
298
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|
986 if ( isNativeContainer(d_type) ) |
|
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|
987 s << "void* "; |
|
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|
988 else if (d_export) |
| 1 | 989 s << DGenerator::translateType(d_type, d_function->ownerClass(), NoOption) << "* "; |
|
298
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|
990 else |
| 1 | 991 s << "DArray* "; |
| 992 s << arg_name; | |
| 993 } else if (d_type->typeEntry()->isStructInD()) | |
| 994 s << d_type->typeEntry()->qualifiedCppName() << QString(d_type->actualIndirections(), '*') | |
| 995 << " " << arg_name; | |
| 996 else if (d_type->isTargetLangString()) { | |
| 997 if (d_export) | |
| 998 s << "wchar* "; | |
| 999 else | |
| 1000 s << "const unsigned short* "; | |
| 1001 s << QString("%1, int %1_size").arg(arg_name); | |
| 1002 } else { | |
| 1003 if(d_type->isVariant()) | |
| 1004 s << "void*"; | |
| 1005 else if (!d_type->hasNativeId()) | |
| 1006 { | |
| 1007 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_type->typeEntry()); | |
| 1008 if(d_type->typeEntry()->isObject() && ctype->isAbstract() && d_export) | |
| 1009 { | |
| 1010 QString d_name = d_type->typeEntry()->qualifiedCppName(); | |
| 1011 s << d_name + "_ConcreteWrapper" + QString(d_type->indirections(),'*'); | |
| 1012 } | |
| 1013 else | |
| 39 | 1014 s << translateType(d_type, EnumAsInts, d_export); |
| 1 | 1015 } |
| 1016 else | |
| 1017 s << "void*"; | |
| 1018 s << " " << argument->indexedName(); | |
| 1019 } | |
| 1020 nativeArgCount++; | |
| 1021 } | |
| 1022 } | |
| 1023 s << ")"; | |
| 1024 } | |
| 1025 | |
| 1026 void CppImplGenerator::writeJavaLangObjectOverrideFunctions(QTextStream &s, const AbstractMetaClass *cls) | |
| 1027 { | |
| 1028 if (cls->hasHashFunction()) { | |
| 1029 AbstractMetaFunctionList hashcode_functions = cls->queryFunctionsByName("hashCode"); | |
| 1030 bool found = false; | |
| 1031 foreach (const AbstractMetaFunction *function, hashcode_functions) { | |
| 1032 if (function->actualMinimumArgumentCount() == 0) { | |
| 1033 found = true; | |
| 1034 break; | |
| 1035 } | |
| 1036 } | |
| 1037 | |
| 1038 if (!found) { | |
| 1039 s << endl | |
| 1040 << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_hashCode", "jint") | |
| 1041 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1042 << INDENT << "{" << endl; | |
| 1043 { | |
| 1044 Indentation indent(INDENT); | |
| 1045 s << INDENT << "Q_UNUSED(__jni_env);" << endl | |
| 1046 << INDENT << cls->qualifiedCppName() << " *__qt_this = (" | |
| 1047 << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1048 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1049 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1050 << INDENT << "return qHash(*__qt_this);" << endl; | |
| 1051 } | |
| 1052 s << INDENT << "}" << endl; | |
| 1053 } | |
| 1054 } | |
| 1055 | |
| 1056 // Qt has a standard toString() conversion in QVariant? | |
| 1057 QVariant::Type type = QVariant::nameToType(cls->qualifiedCppName().toLatin1()); | |
| 1058 if (QVariant(type).canConvert(QVariant::String) && !cls->hasToStringCapability()) { | |
| 1059 AbstractMetaFunctionList tostring_functions = cls->queryFunctionsByName("toString"); | |
| 1060 bool found = false; | |
| 1061 foreach (const AbstractMetaFunction *function, tostring_functions) { | |
| 1062 if (function->actualMinimumArgumentCount() == 0) { | |
| 1063 found = true; | |
| 1064 break; | |
| 1065 } | |
| 1066 } | |
| 1067 | |
| 1068 if (!found) { | |
| 1069 s << endl | |
| 1070 << INDENT << jni_function_signature(cls->package(), cls->name(), "__qt_toString", "jstring") | |
| 1071 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1072 << INDENT << "{" << endl; | |
| 1073 { | |
| 1074 Indentation indent(INDENT); | |
| 1075 s << INDENT << cls->qualifiedCppName() << " *__qt_this = (" | |
| 1076 << cls->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1077 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1078 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1079 << INDENT << "return qtjambi_from_qstring(__jni_env, QVariant(*__qt_this).toString());" << endl; | |
| 1080 } | |
| 1081 s << INDENT << "}" << endl; | |
| 1082 } | |
| 1083 } | |
| 1084 } | |
| 1085 | |
| 1086 void CppImplGenerator::writeExtraFunctions(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1087 { | |
| 1088 const ComplexTypeEntry *class_type = java_class->typeEntry(); | |
| 1089 Q_ASSERT(class_type); | |
| 1090 | |
| 1091 CodeSnipList code_snips = class_type->codeSnips(); | |
| 1092 foreach (const CodeSnip &snip, code_snips) { | |
| 1093 if (snip.language == TypeSystem::ShellCode || snip.language == TypeSystem::NativeCode) { | |
| 1094 snip.formattedCode(s, INDENT) << endl; | |
| 1095 } | |
| 1096 } | |
| 1097 } | |
| 1098 | |
| 1099 void CppImplGenerator::writeToStringFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1100 { | |
| 1101 FunctionModelItem fun = java_class->hasToStringCapability(); | |
| 1102 bool core = java_class->package() == QLatin1String("qt.core"); | |
| 1103 bool qevent = false; | |
| 1104 | |
| 1105 const AbstractMetaClass *cls = java_class; | |
| 1106 while (cls) { | |
| 1107 if (cls->name() == "QEvent") { | |
| 1108 qevent = true; | |
| 1109 fun = cls->hasToStringCapability(); | |
| 1110 break; | |
| 1111 } | |
| 1112 cls = cls->baseClass(); | |
| 1113 } | |
| 1114 | |
| 1115 if (!java_class->hasDefaultToStringFunction() && fun && !(qevent && core)) { | |
| 1116 | |
| 1117 int indirections = fun->arguments().at(1)->type().indirections(); | |
| 1118 QString deref = QLatin1String(indirections == 0 ? "*" : ""); | |
| 1119 | |
| 1120 s << endl; | |
| 1121 s << "#include <QDebug>" << endl; | |
| 1122 s << jni_function_signature(java_class->package(), java_class->name(), "__qt_toString", "jstring") | |
| 1123 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1124 << INDENT << "{" << endl; | |
| 1125 { | |
| 1126 Indentation indent(INDENT); | |
| 1127 s << INDENT << java_class->qualifiedCppName() << " *__qt_this = (" | |
| 1128 << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1129 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1130 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1131 | |
| 1132 << INDENT << "QString res;" << endl | |
| 1133 << INDENT << "QDebug d(&res);" << endl | |
| 1134 << INDENT << "d << " << deref << "__qt_this;" << endl; | |
| 1135 s << INDENT << "return qtjambi_from_qstring(__jni_env, res);" << endl; | |
| 1136 } | |
| 1137 s << INDENT << "}" << endl << endl; | |
| 1138 } | |
| 1139 } | |
| 1140 | |
| 1141 void CppImplGenerator::writeCloneFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1142 { | |
| 1143 s << endl | |
| 1144 << jni_function_signature(java_class->package(), java_class->name(), "__qt_clone", "jobject") << endl | |
| 1145 << "(JNIEnv *__jni_env, jobject, jlong __this_nativeId)" << endl | |
| 1146 << INDENT << "{" << endl; | |
| 1147 { | |
| 1148 Indentation indent(INDENT); | |
| 1149 s << INDENT << java_class->qualifiedCppName() << " *__qt_this = (" | |
| 1150 | |
| 1151 << java_class->qualifiedCppName() << " *) qtjambi_from_jlong(__this_nativeId);" << endl | |
| 1152 << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 1153 << INDENT << "Q_ASSERT(__qt_this);" << endl | |
| 1154 << INDENT << java_class->qualifiedCppName() << " *res = __qt_this;" << endl | |
| 1155 << INDENT << "return qtjambi_from_object(__jni_env, res, \"" << java_class->name() << "\", \"" << java_class->package().replace(".", "/") << "/\", true);" << endl; | |
| 1156 } | |
| 1157 s << INDENT << "}" << endl << endl; | |
| 1158 } | |
| 1159 | |
| 1160 void CppImplGenerator::writeShellSignatures(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1161 { | |
| 1162 bool has_constructors = java_class->hasConstructors(); | |
| 1163 | |
| 1164 // Write the function names... | |
| 1165 if (has_constructors && java_class->hasVirtualFunctions()) { | |
| 1166 AbstractMetaFunctionList virtual_functions = java_class->virtualFunctions(); | |
| 1167 { | |
| 1168 Indentation indent(INDENT); | |
| 1169 | |
| 1170 int pos = -1; | |
| 1171 foreach (AbstractMetaFunction *function, virtual_functions) { | |
| 1172 ++pos; | |
| 1173 | |
| 1174 if (pos == 0) | |
| 1175 s << "static const char *qtjambi_method_names[] = {"; | |
| 1176 else | |
| 1177 s << ","; | |
| 1178 s << endl | |
| 1179 << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ " | |
| 1180 << "\"" << function->name() << "\""; | |
| 1181 } | |
| 1182 if (pos >= 0) | |
| 1183 s << endl << "};" << endl << endl; | |
| 1184 else | |
| 1185 s << "static const char **qtjambi_method_names = 0;" << endl; | |
| 1186 } | |
| 1187 | |
| 1188 // Write the function signatures | |
| 1189 { | |
| 1190 Indentation indent(INDENT); | |
| 1191 | |
| 1192 int pos = -1; | |
| 1193 foreach (AbstractMetaFunction *function, virtual_functions) { | |
| 1194 ++pos; | |
| 1195 | |
| 1196 if (pos == 0) | |
| 1197 s << "static const char *qtjambi_method_signatures[] = {"; | |
| 1198 else | |
| 1199 s << ","; | |
| 1200 s << endl | |
| 1201 << "/* " << QString("%1").arg(QString::number(pos), 3) << " */ " | |
| 1202 << "\"" | |
| 1203 << jni_signature(function, SlashesAndStuff) | |
| 1204 << "\""; | |
| 1205 } | |
| 1206 if (pos >= 0) | |
| 1207 s << endl << "};" << endl; | |
| 1208 else | |
| 1209 s << "static const char **qtjambi_method_signatures = 0;" << endl; | |
| 1210 s << "static const int qtjambi_method_count = " << QString::number(pos + 1) << ";" << endl | |
| 1211 << endl; | |
| 1212 } | |
| 1213 } | |
| 1214 | |
| 1215 if (has_constructors && java_class->hasInconsistentFunctions()) { | |
| 1216 AbstractMetaFunctionList inconsistents = java_class->cppInconsistentFunctions(); | |
| 1217 // Write the inconsistent function names... | |
| 1218 { | |
| 1219 Indentation indent(INDENT); | |
| 1220 s << "static const char *qtjambi_inconsistent_names[] = {"; | |
| 1221 for (int i=0; i<inconsistents.size(); ++i) { | |
| 1222 if (i != 0) | |
| 1223 s << ","; | |
| 1224 s << endl << INDENT << "\"" << inconsistents.at(i)->name() << "\""; | |
| 1225 } | |
| 1226 s << endl << "};" << endl << endl; | |
| 1227 } | |
| 1228 | |
| 1229 // Write the function signatures | |
| 1230 { | |
| 1231 Indentation indent(INDENT); | |
| 1232 s << "static const char *qtjambi_inconsistent_signatures[] = {"; | |
| 1233 for (int i=0; i<inconsistents.size(); ++i) { | |
| 1234 const AbstractMetaFunction *function = inconsistents.at(i); | |
| 1235 | |
| 1236 if (i != 0) | |
| 1237 s << ","; | |
| 1238 s << endl << INDENT << "\"" | |
| 1239 << jni_signature(function, SlashesAndStuff) | |
| 1240 << "\""; | |
| 1241 } | |
| 1242 s << endl << "};" << endl << endl; | |
| 1243 } | |
| 1244 s << "static const int qtjambi_inconsistent_count = " << inconsistents.size() << ";" << endl | |
| 1245 << endl; | |
| 1246 } | |
| 1247 | |
| 1248 | |
| 1249 AbstractMetaFunctionList signal_functions = java_class->cppSignalFunctions(); | |
| 1250 if (signal_functions.size()) { | |
| 1251 Indentation indent(INDENT); | |
| 1252 s << "static const char *qtjambi_signal_names[] = {"; | |
| 1253 for (int i=0; i<signal_functions.size(); ++i) { | |
| 1254 if (i != 0) | |
| 1255 s << ","; | |
| 1256 | |
| 1257 const AbstractMetaFunction *f = signal_functions.at(i); | |
| 1258 | |
| 1259 QString signalName = f->name(); | |
| 1260 | |
| 1261 s << endl << INDENT << "\"" << signalName << "\""; | |
| 1262 } | |
| 1263 s << endl << "};" << endl << endl; | |
| 1264 | |
| 1265 s << "static const int qtjambi_signal_argumentcounts[] = {"; | |
| 1266 for (int i=0; i<signal_functions.size(); ++i) { | |
| 1267 if (i != 0) | |
| 1268 s << ","; | |
| 1269 s << endl << INDENT << signal_functions.at(i)->arguments().count(); | |
| 1270 } | |
| 1271 s << endl << "};" << endl << endl; | |
| 1272 s << "static const int qtjambi_signal_count = " << signal_functions.size() << ";" << endl | |
| 1273 << endl; | |
| 1274 } | |
| 1275 } | |
| 1276 | |
| 253 | 1277 void CppImplGenerator::writeQObjectEntity(QTextStream &s, const AbstractMetaClass *java_class) |
| 1278 { | |
| 1279 QString entityName = java_class->name() + "Entity"; | |
| 1280 QString className = java_class->name(); | |
| 1281 | |
|
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|
1282 s << "class " << entityName << " : public QObject, public QObjectLink" << endl |
| 253 | 1283 << "{" << endl |
| 1284 << "public:" << endl | |
| 1285 << " Q_OBJECT_CHECK" << endl | |
| 288 | 1286 << "// virtual int qt_metacall(QMetaObject::Call, int, void **);" << endl << endl |
| 253 | 1287 |
|
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1288 << " " << entityName << "(QObject *qObject, void *dId) : QObject(), QObjectLink(qObject, dId) {}" << endl |
| 253 | 1289 << "};" << endl << endl; |
| 1290 | |
| 288 | 1291 /* // QObject_Link::qt_metacall() |
| 253 | 1292 s << "int " << entityName << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl |
| 1293 << "{" << endl | |
| 1294 << " _id = QObject::qt_metacall(_c, _id, _a);" << endl | |
| 1295 << " if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl | |
| 1296 << " return _id;" << endl | |
| 1297 << " emit_callbacks_" << java_class->name() << "[_id](dId, _a);" << endl | |
| 1298 << " return -1;" << endl | |
| 1299 << "}" << endl << endl; | |
| 288 | 1300 */ |
|
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|
1301 s << "QTD_EXTERN QTD_EXPORT void qtd_" << className << "_createEntity(void *nativeId, void* dId)" << endl |
| 253 | 1302 << "{" << endl |
| 1303 << " new " << entityName << "((QObject*)nativeId, dId);" << endl | |
| 1304 << "}" << endl << endl; | |
| 1305 } | |
| 1306 | |
| 1 | 1307 void CppImplGenerator::writeQObjectFunctions(QTextStream &s, const AbstractMetaClass *java_class) |
| 1308 { | |
| 1309 // QObject::metaObject() | |
| 1310 /* s << "const QMetaObject *" << shellClassName(java_class) << "::metaObject() const" << endl | |
| 1311 << "{" << endl | |
| 1312 << " if (m_meta_object == 0) {" << endl | |
| 1313 << " JNIEnv *__jni_env = qtjambi_current_environment();" << endl | |
| 1314 << " jobject __obj = m_link != 0 ? m_link->javaObject(__jni_env) : 0;" << endl | |
| 1315 << " if (__obj == 0) return " << java_class->qualifiedCppName() << "::metaObject();" << endl | |
| 1316 << " else m_meta_object = qtjambi_metaobject_for_class(__jni_env, __jni_env->GetObjectClass(__obj), " << java_class->qualifiedCppName() << "::metaObject());" << endl; | |
| 1317 | |
| 1318 | |
| 1319 AbstractMetaFunctionList virtualFunctions = java_class->virtualFunctions(); | |
| 1320 for (int pos=0; pos<virtualFunctions.size(); ++pos) { | |
| 1321 const AbstractMetaFunction *virtualFunction = virtualFunctions.at(pos); | |
| 1322 if (virtualFunction->isVirtualSlot()) { | |
| 1323 QStringList introspectionCompatibleSignatures = virtualFunction->introspectionCompatibleSignatures(); | |
| 1324 foreach (QString introspectionCompatibleSignature, introspectionCompatibleSignatures) { | |
| 1325 s << " {" << endl | |
| 1326 << " int idx = " | |
| 1327 << java_class->qualifiedCppName() << "::metaObject()->indexOfMethod(\"" | |
| 1328 << introspectionCompatibleSignature << "\");" << endl; | |
| 1329 | |
| 1330 s << " if (idx >= 0) m_map.insert(idx, " << pos << ");" << endl | |
| 1331 << " }" << endl; | |
| 1332 } | |
| 1333 } | |
| 1334 | |
| 1335 } | |
| 1336 | |
| 1337 s << " }" << endl | |
| 1338 << " return m_meta_object;" << endl | |
| 1339 << "}" << endl << endl; | |
| 1340 | |
| 1341 // QObject::qt_metacast() | |
| 1342 s << "void *" << shellClassName(java_class) << "::qt_metacast(const char *_clname)" << endl | |
| 1343 << "{" << endl | |
| 1344 << " if (!_clname) return 0;" << endl | |
| 1345 << " if (!strcmp(_clname, \"" << shellClassName(java_class) << "\"))" << endl | |
| 1346 << " return static_cast<void*>(const_cast<" << shellClassName(java_class) << "*>(this));" << endl | |
| 1347 << " return " << java_class->qualifiedCppName() << "::qt_metacast(_clname);" << endl | |
| 1348 << "}" << endl << endl; | |
| 1349 */ | |
| 288 | 1350 /* |
| 1 | 1351 s << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl |
| 288 | 1352 << "{" << endl |
| 1353 << " _id = " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl | |
|
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|
1354 << " if (_id < 0 || _c != QMetaObject::InvokeMetaMethod)" << endl |
| 253 | 1355 << " return _id;" << endl |
| 1356 << " emit_callbacks_" << java_class->name() << "[_id](this->dId, _a);" << endl | |
|
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1357 << " return -1;" << endl |
| 1 | 1358 << "}" << endl << endl; |
| 288 | 1359 */ |
| 1360 | |
|
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|
1361 QString module = packageToQtModule(java_class->package()); |
|
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parents:
355
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|
1362 |
|
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parents:
382
diff
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|
1363 s << "QTD_FUNC_DECL(" << module << ", const QMetaObject*, QObject_metaObject_dispatch, (void *dId))" << endl |
|
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Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
1364 << "QTD_FUNC_DECL(" << module << ", int, QObject_qt_metacall_dispatch, (void *dId, QMetaObject::Call _c, int _id, void **_a))" << endl; |
|
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An attempt (failed due to optlink) to improve locality of declarations exported from QtD executables
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parents:
355
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|
1365 |
|
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An attempt (failed due to optlink) to improve locality of declarations exported from QtD executables
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parents:
355
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|
1366 if (java_class->name() == "QObject") { |
|
384
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Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
1367 s << "QTD_FUNC(" << module << ", QObject_metaObject_dispatch)" << endl |
|
d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
1368 << "QTD_FUNC(" << module << ", QObject_qt_metacall_dispatch)" << endl; |
|
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1369 } |
|
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parents:
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1370 |
|
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parents:
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1371 // TODO: QMetaObject should be included in the typesystem |
| 303 | 1372 s << endl |
| 1373 << "const QMetaObject * " << shellClassName(java_class) << "::metaObject() const" << endl | |
| 1374 << "{" << endl | |
|
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1375 << " void* dId = QObjectLink::getDId(this);" << endl |
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1376 << " if (dId)" << endl |
|
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1377 << " return qtd_QObject_metaObject_dispatch(dId);" << endl |
|
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1378 << " else" << endl |
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|
1379 << " return " << java_class->qualifiedCppName() << "::metaObject();" << endl |
| 303 | 1380 << "}" << endl << endl |
| 1381 << "int " << shellClassName(java_class) << "::qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl | |
| 288 | 1382 << "{" << endl |
|
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1383 << " void* dId = QObjectLink::getDId(this);" << endl |
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1384 << " if (dId)" << endl |
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1385 << " return qtd_QObject_qt_metacall_dispatch(dId, _c, _id, _a);" << endl |
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1386 << " else" << endl |
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|
1387 << " return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" << endl |
| 288 | 1388 << "}" << endl << endl |
| 1389 | |
| 1390 << "int " << shellClassName(java_class) << "::__override_qt_metacall(QMetaObject::Call _c, int _id, void **_a)" << endl | |
| 1391 << "{" << endl | |
| 1392 << " return " << java_class->qualifiedCppName() << "::qt_metacall(_c, _id, _a);" | |
| 1393 << "}" << endl << endl | |
| 1394 | |
|
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1395 << "QTD_EXTERN QTD_EXPORT int qtd_" << java_class->name() << "_qt_metacall(void* __this_nativeId, QMetaObject::Call _c, int _id, void **_a)" |
| 288 | 1396 << "{" << endl |
| 1397 << " " << shellClassName(java_class) << " *__qt_this = (" << shellClassName(java_class) << " *) __this_nativeId;" << endl | |
| 1398 << " return __qt_this->__override_qt_metacall(_c, _id, _a);" << endl | |
| 1399 << "}" << endl << endl; | |
| 1 | 1400 } |
| 1401 | |
| 270 | 1402 void CppImplGenerator::writeSignalEmitter(QTextStream &s, const AbstractMetaClass *d_class, AbstractMetaFunction *function) |
| 1 | 1403 { |
| 270 | 1404 Q_ASSERT(d_class); |
| 1405 | |
| 1406 if (function->isModifiedRemoved(TypeSystem::NativeCode)) | |
| 1407 return; | |
| 1408 | |
| 1409 const AbstractMetaClass *cls = d_class ? d_class : function->ownerClass(); | |
| 1410 | |
| 1411 QString function_signature = cls->name() + "::" + function->signature(); | |
| 1412 | |
| 1413 s << "// " << function_signature << endl; | |
| 1414 | |
| 1415 const QString qt_object_name = function->isStatic() ? shellClassName(cls) : "__qt_this"; | |
| 1416 | |
| 1417 // we are not wrapping some functions depending on arguments because API is not yet full | |
| 1418 if (notWrappedYet(function)) | |
| 1419 return; | |
| 1420 | |
| 1421 // function signature... | |
| 1422 bool callThrough = function->needsCallThrough(); | |
| 1423 // uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature; | |
| 1424 writeFunctionName(s, function, cls, ExternC); | |
| 1425 s << endl; | |
| 1426 writeFinalFunctionArguments(s, function); | |
| 1427 s << endl << "{" << endl; | |
| 1 | 1428 Indentation indent(INDENT); |
| 1429 | |
| 270 | 1430 writeFinalFunctionSetup(s, function, qt_object_name, cls); |
| 1431 | |
| 1432 s << "void *args[] = {NULL"; | |
| 1433 // create an array of pointers to args | |
| 1434 /* AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1435 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1436 s << ", "; | |
| 1437 if (!argument->type()->isPrimitive() | |
| 1438 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) { | |
| 1439 // s << &qt_arg + n | |
| 1 | 1440 } |
| 1441 } | |
| 270 | 1442 */ |
| 1443 s << endl << "}"; | |
| 1444 s << endl << endl; | |
| 1 | 1445 } |
| 1446 | |
| 1447 void CppImplGenerator::writeShellConstructor(QTextStream &s, const AbstractMetaFunction *java_function) | |
| 1448 { | |
| 1449 if (java_function->isModifiedRemoved(TypeSystem::ShellCode)) | |
| 1450 return; | |
| 1451 | |
| 1452 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 1453 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1454 | |
| 1455 writeFunctionSignature(s, java_function, cls); | |
| 1456 | |
| 1457 s << endl; | |
| 1458 s << " : " << cls->qualifiedCppName() << "("; | |
| 1459 for (int i=0; i<arguments.size(); ++i) { | |
| 1460 s << arguments.at(i)->indexedName(); | |
| 1461 if (i != arguments.size() - 1) | |
| 1462 s << ", "; | |
| 1463 } | |
| 1464 s << ")"; | |
|
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1465 if (cls->isQObject()) { |
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1466 s << "," << endl << " QObjectLink(this, d_ptr)"; |
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1467 } |
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1468 else if (cls->isPolymorphic()) |
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1469 s << "," << endl << " QtdObjectLink(d_ptr)"; |
| 1 | 1470 /* qtd s << " m_meta_object(0)," << endl; |
| 1471 s << " m_vtable(0)," << endl | |
| 1472 << " m_link(0)" << endl; | |
| 1473 */ | |
| 1474 s << endl; | |
| 1475 s << "{" << endl; | |
| 1476 { | |
| 1477 Indentation indent(INDENT); | |
| 253 | 1478 |
| 1 | 1479 writeCodeInjections(s, java_function, cls, CodeSnip::Beginning, TypeSystem::ShellCode); |
| 1480 writeCodeInjections(s, java_function, cls, CodeSnip::End, TypeSystem::ShellCode); | |
| 1481 } | |
| 1482 s << "}" << endl << endl; | |
| 1483 } | |
| 1484 | |
| 1485 void CppImplGenerator::writeShellDestructor(QTextStream &s, const AbstractMetaClass *java_class) | |
| 1486 { | |
|
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1487 QString className = shellClassName(java_class); |
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1488 s << className << "::~" << className << "() {" << endl; |
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1489 |
|
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1490 if (java_class->isQObject()) { |
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1491 s << " destroyLink(this);" << endl; |
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1492 } |
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1493 /* |
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1494 else if (java_class->isPolymorphic()) |
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1495 s << " qtd_delete_d_object(dId);" << endl; |
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1496 */ |
|
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1497 |
| 1 | 1498 s << "}" << endl << endl; |
| 1499 } | |
| 1500 | |
| 1501 void CppImplGenerator::writeCodeInjections(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 1502 const AbstractMetaClass *implementor, CodeSnip::Position position, | |
| 1503 TypeSystem::Language language) | |
| 1504 { | |
| 1505 | |
| 1506 FunctionModificationList mods; | |
| 1507 const AbstractMetaClass *cls = implementor; | |
| 1508 while (cls != 0) { | |
| 1509 mods += java_function->modifications(cls); | |
| 1510 | |
| 1511 if (cls == cls->baseClass()) | |
| 1512 break; | |
| 1513 cls = cls->baseClass(); | |
| 1514 } | |
| 1515 | |
| 1516 foreach (FunctionModification mod, mods) { | |
| 1517 if (mod.snips.count() <= 0) | |
| 1518 continue ; | |
| 1519 | |
| 1520 foreach (CodeSnip snip, mod.snips) { | |
| 1521 if (snip.position != position) | |
| 1522 continue ; | |
| 1523 | |
| 1524 if ((snip.language & language) == false) | |
| 1525 continue ; | |
| 1526 | |
| 1527 if (position == CodeSnip::End) | |
| 1528 s << endl; | |
| 1529 | |
| 1530 QString code; | |
| 1531 QTextStream tmpStream(&code); | |
| 1532 snip.formattedCode(tmpStream, INDENT); | |
| 1533 ArgumentMap map = snip.argumentMap; | |
| 1534 ArgumentMap::iterator it = map.begin(); | |
| 1535 for (;it!=map.end();++it) { | |
| 1536 int pos = it.key() - 1; | |
| 1537 QString meta_name = it.value(); | |
| 1538 | |
| 1539 if (pos >= 0 && pos < java_function->arguments().count()) { | |
| 1540 code = code.replace(meta_name, java_function->arguments().at(pos)->indexedName()); | |
| 1541 } else { | |
| 1542 QString debug = QString("argument map specifies invalid argument index %1" | |
| 1543 "for function '%2'") | |
| 1544 .arg(pos + 1).arg(java_function->name()); | |
| 1545 ReportHandler::warning(debug); | |
| 1546 } | |
| 1547 | |
| 1548 } | |
| 1549 s << code; | |
| 1550 if (position == CodeSnip::Beginning) | |
| 1551 s << endl; | |
| 1552 } | |
| 1553 } | |
| 1554 } | |
| 1555 | |
| 1556 static QString function_call_for_ownership(TypeSystem::Ownership owner, const QString &var_name) | |
| 1557 { | |
| 1558 if (owner == TypeSystem::CppOwnership) { | |
| 1559 return "setCppOwnership(__jni_env, " + var_name + ")"; | |
| 1560 } else if (owner == TypeSystem::TargetLangOwnership) { | |
| 1561 return "setJavaOwnership(__jni_env, " + var_name + ")"; | |
| 1562 } else if (owner == TypeSystem::DefaultOwnership) { | |
| 1563 return "setDefaultOwnership(__jni_env, " + var_name + ")"; | |
| 1564 } else { | |
| 1565 Q_ASSERT(false); | |
| 1566 return "bogus()"; | |
| 1567 } | |
| 1568 } | |
| 1569 | |
| 1570 void CppImplGenerator::writeOwnership(QTextStream &s, | |
| 1571 const AbstractMetaFunction *java_function, | |
| 1572 const QString &var_name, | |
| 1573 int var_index, | |
| 1574 const AbstractMetaClass *implementor) | |
| 1575 { | |
| 1576 TypeSystem::Ownership owner = TypeSystem::InvalidOwnership; | |
| 1577 const AbstractMetaClass *cls = implementor; | |
| 1578 while (cls != 0 && owner == TypeSystem::InvalidOwnership) { | |
| 1579 owner = java_function->ownership(cls, TypeSystem::ShellCode, var_index); | |
| 1580 cls = cls->baseClass(); | |
| 1581 } | |
| 1582 | |
| 1583 if (owner == TypeSystem::InvalidOwnership) | |
| 1584 return; | |
| 1585 | |
| 1586 if (var_index != -1) { | |
| 1587 s << INDENT << "if (" << var_name << " != 0) {" << endl; | |
| 1588 { | |
| 1589 Indentation indent(INDENT); | |
| 1590 s << INDENT << "QtJambiLink *__link = QtJambiLink::findLink(__jni_env, " | |
| 1591 << var_name << ");" << endl | |
| 1592 << INDENT << "Q_ASSERT(__link != 0);" << endl; | |
| 1593 | |
| 1594 s << INDENT << "__link->" << function_call_for_ownership(owner, var_name) << ";" << endl; | |
| 1595 } | |
| 1596 s << INDENT << "}" << endl; | |
| 1597 } else { | |
| 1598 s << INDENT << "if (m_link) {" << endl; | |
| 1599 { | |
| 1600 Indentation indent(INDENT); | |
| 1601 s << INDENT << "m_link->" << function_call_for_ownership(owner, "m_link->javaObject(__jni_env)") << ";" << endl; | |
| 1602 } | |
| 1603 s << INDENT << "}" << endl; | |
| 1604 } | |
| 1605 | |
| 1606 } | |
| 1607 | |
| 1608 void CppImplGenerator::writeShellFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 1609 const AbstractMetaClass *implementor, int id) | |
| 1610 { | |
| 1611 writeFunctionSignature(s, java_function, implementor, QString(), OriginalName); | |
| 1612 | |
| 1613 s << endl | |
| 1614 << "{" << endl; | |
| 1615 | |
| 1616 Indentation indent(INDENT); | |
| 1617 | |
| 1618 QString java_function_signature = java_function->signature(); | |
| 1619 /* s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) entering: " << implementor->name() << "::" | |
| 1620 << java_function_signature << "\");" << endl; | |
| 1621 */ | |
| 1622 writeCodeInjections(s, java_function, implementor, CodeSnip::Beginning, TypeSystem::ShellCode); | |
| 1623 | |
| 1624 // s << " printf(\"%s : %s\\n\", \"" << java_function->enclosingClass()->name() << "\"" | |
| 1625 // << ", \"" << java_function->name() << "\");" << endl; | |
| 1626 | |
| 1627 if (!java_function->isFinalInCpp() || java_function->isVirtualSlot()) { | |
| 1628 s << INDENT << "jmethodID method_id = m_vtable->method(" << id << ");" << endl; | |
| 1629 s << INDENT << "if (method_id) {" << endl; | |
| 1630 | |
| 1631 { | |
| 1632 Indentation indent(INDENT); | |
| 1633 s << INDENT << "JNIEnv *__jni_env = qtjambi_current_environment();" << endl; | |
| 1634 | |
| 1635 // This nasty case comes up when we're shutting down while receiving virtual | |
| 1636 // calls.. With these checks we safly abort... | |
| 1637 s << INDENT << "if (!__jni_env) {" << endl | |
| 1638 << " "; | |
| 1639 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1640 if (!java_function->type()) { | |
| 1641 s << INDENT << " return;" << endl; | |
| 1642 } | |
| 1643 s << INDENT << "}" << endl; | |
| 1644 | |
| 1645 // otherwise, continue with the function call... | |
| 1646 s << INDENT << "__jni_env->PushLocalFrame(100);" << endl; | |
| 1647 | |
| 1648 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1649 AbstractMetaArgumentList argumentsToReset; | |
| 1650 foreach (AbstractMetaArgument *argument, arguments) { | |
| 1651 if (!java_function->argumentRemoved(argument->argumentIndex()+1)) { | |
| 1652 if (!argument->type()->isPrimitive() | |
| 1653 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty()) { | |
| 1654 writeQtToJava(s, | |
| 1655 argument->type(), | |
| 1656 argument->indexedName(), | |
| 1657 "__java_" + argument->indexedName(), | |
| 1658 java_function, | |
| 1659 argument->argumentIndex() + 1); | |
| 1660 } | |
| 1661 | |
| 1662 if (java_function->resetObjectAfterUse(argument->argumentIndex()+1)) | |
| 1663 argumentsToReset.append(argument); | |
| 1664 } | |
| 1665 } | |
| 1666 | |
| 1667 for (int i=0; i<arguments.size(); ++i) | |
| 1668 writeOwnership(s, java_function, "__java_" + arguments.at(i)->indexedName(), i+1, implementor); | |
| 1669 | |
| 1670 | |
| 1671 AbstractMetaType *function_type = java_function->type(); | |
| 1672 QString new_return_type = java_function->typeReplaced(0); | |
| 1673 bool has_function_type = ((function_type != 0 | |
| 1674 || !new_return_type.isEmpty()) | |
| 1675 && new_return_type != "void"); | |
| 1676 | |
| 1677 s << INDENT; | |
| 1678 if (has_function_type) { | |
| 1679 if (new_return_type.isEmpty()) { | |
| 1680 s << translateType(function_type); | |
| 1681 } else { | |
| 1682 s << jniName(new_return_type); | |
| 1683 } | |
| 1684 s << " " << "__d_return_value = "; | |
| 1685 } | |
| 1686 | |
| 1687 s << "__jni_env->"; | |
| 1688 if (new_return_type.isEmpty()) { | |
| 1689 s << callXxxMethod(java_function->type()); | |
| 1690 } else if (!has_function_type) { | |
| 1691 s << "CallVoidMethod"; | |
| 1692 } else { | |
| 1693 s << callXxxMethod(new_return_type); | |
| 1694 } | |
| 1695 | |
| 1696 s << "(m_link->javaObject(__jni_env), method_id"; | |
| 1697 if (arguments.size() > 0) | |
| 1698 s << ", "; | |
| 1699 writeFunctionCallArguments(s, java_function, "__java_", Option(NoCasts | SkipRemovedArguments)); | |
| 1700 s << ");" << endl | |
| 1701 << INDENT << "qtjambi_exception_check(__jni_env);" << endl; | |
| 1702 | |
| 1703 if (has_function_type) { | |
| 1704 writeJavaToQt(s, function_type, "__qt_return_value", "__d_return_value", | |
| 1705 java_function, 0, GlobalRefJObject); | |
| 1706 | |
| 1707 if (java_function->nullPointersDisabled()) { | |
| 1708 s << INDENT << "if (__d_return_value == 0) {" << endl; | |
| 1709 { | |
| 1710 Indentation indent(INDENT); | |
| 1711 s << INDENT << "fprintf(stderr, \"QtJambi: Unexpected null pointer returned from override of '" << java_function->name() << "' in class '%s'\\n\"," << endl | |
| 1712 << INDENT << " qPrintable(qtjambi_object_class_name(__jni_env, m_link->javaObject(__jni_env))));" << endl; | |
| 1713 s << INDENT << "__qt_return_value = "; | |
| 1714 QString defaultValue = java_function->nullPointerDefaultValue(); | |
| 1715 if (!defaultValue.isEmpty()) | |
| 1716 s << defaultValue << ";"; | |
| 1717 else | |
| 1718 writeBaseClassFunctionCall(s, java_function, implementor, NoReturnStatement); | |
| 1719 s << endl; | |
| 1720 } | |
| 1721 | |
| 1722 s << INDENT << "}" << endl; | |
| 1723 } | |
| 1724 } else if (!java_function->conversionRule(TypeSystem::ShellCode, 0).isEmpty()) { | |
| 1725 writeConversionRule(s, TypeSystem::ShellCode, java_function, 0, "<invalid>", "<invalid>"); | |
| 1726 } | |
| 1727 | |
| 1728 writeOwnership(s, java_function, "this", -1, implementor); | |
| 1729 writeOwnership(s, java_function, "__d_return_value", 0, implementor); | |
| 1730 | |
| 1731 foreach (AbstractMetaArgument *argumentToReset, argumentsToReset) { | |
| 1732 | |
| 1733 QString argumentName = "__java_" + argumentToReset->indexedName(); | |
| 1734 | |
| 1735 s << INDENT; | |
| 1736 if (argumentToReset->type()->isContainer()) | |
| 1737 s << "qtjambi_invalidate_collection("; | |
| 1738 else | |
| 1739 s << "qtjambi_invalidate_object("; | |
| 1740 | |
| 1741 s << "__jni_env, " << argumentName << ");" << endl; | |
| 1742 } | |
| 1743 | |
| 1744 s << INDENT << "__jni_env->PopLocalFrame(0);" << endl; | |
| 1745 | |
| 1746 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> leaving: " << implementor->name() | |
| 1747 << "::" << java_function_signature << "\");" << endl; | |
| 1748 | |
| 1749 if (function_type) | |
| 1750 s << INDENT << "return __qt_return_value;" << endl; | |
| 1751 | |
| 1752 } | |
| 1753 | |
| 1754 s << INDENT << "} else {" << endl; | |
| 1755 | |
| 1756 { | |
| 1757 Indentation indent(INDENT); | |
| 1758 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(shell) -> super() and leaving: " | |
| 1759 << implementor->name() << "::" << java_function_signature << "\");" << endl; | |
| 1760 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1761 } | |
| 1762 | |
| 1763 | |
| 1764 s << INDENT << "}" << endl; | |
| 1765 | |
| 1766 writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode); | |
| 1767 | |
| 1768 // A little trick to close open painters on a widget | |
| 1769 if (java_function->name() == "paintEvent") { | |
| 1770 s << INDENT << "JNIEnv *env = qtjambi_current_environment();" << endl | |
| 1771 << INDENT << "qtjambi_end_paint(env, m_link->javaObject(env));" << endl; | |
| 1772 } | |
| 1773 | |
| 1774 } else { | |
| 1775 if(java_function->isRemovedFrom(implementor, TypeSystem::TargetLangCode)){ | |
| 1776 // Avoid compiler warnings for unused parameters | |
| 1777 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1778 | |
| 1779 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1780 s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl; | |
| 1781 } | |
| 1782 } | |
| 1783 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1784 writeCodeInjections(s, java_function, implementor, CodeSnip::End, TypeSystem::ShellCode); | |
| 1785 } | |
| 1786 | |
| 1787 s << "}" << endl << endl; | |
| 1788 | |
| 1789 } | |
| 1790 | |
| 1791 // ### kill implementor | |
| 1792 | |
| 1793 void CppImplGenerator::writePublicFunctionOverride(QTextStream &s, | |
| 1794 const AbstractMetaFunction *java_function, | |
| 1795 const AbstractMetaClass *implementor) | |
| 1796 { | |
| 1797 Q_ASSERT(java_function->originalAttributes() | |
| 1798 & (AbstractMetaAttributes::Protected | |
| 1799 | AbstractMetaAttributes::Final)); | |
| 1800 | |
| 1801 // The write a public override version of this function to be used by native functions | |
| 1802 writeFunctionSignature(s, java_function, implementor, "__public_", | |
| 1803 Option(EnumAsInts | UnderscoreSpaces | |
| 1804 | (java_function->isAbstract() ? SkipName : NoOption))); | |
| 1805 s << endl | |
| 1806 << "{" << endl; | |
| 1807 Indentation indent(INDENT); | |
| 1808 writeBaseClassFunctionCall(s, java_function, implementor); | |
| 1809 s << "}" << endl << endl; | |
| 1810 } | |
| 1811 | |
| 253 | 1812 void CppImplGenerator::writeQtdEntityFunction(QTextStream &s, const AbstractMetaClass *java_class) |
| 1813 { | |
|
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1814 s << "QTD_EXTERN QTD_EXPORT void *__" << java_class->name() << "_entity(void *q_ptr)" << endl; |
| 253 | 1815 s << "{" << endl; |
| 1816 { | |
| 1817 Indentation indent(INDENT); | |
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1818 s << INDENT << "QtdObjectLink* a = dynamic_cast<QtdObjectLink*>((" << java_class->qualifiedCppName() << "*)q_ptr);" << endl |
| 253 | 1819 << INDENT << "if (a != NULL)" << endl |
| 1820 << INDENT << " return a->dId;" << endl | |
| 1821 << INDENT << "else" << endl | |
| 1822 << INDENT << " return NULL;" << endl; | |
| 1823 } | |
| 1824 s << "}" << endl << endl; | |
| 1825 } | |
| 1 | 1826 |
| 1827 void CppImplGenerator::writeVirtualFunctionOverride(QTextStream &s, | |
| 1828 const AbstractMetaFunction *java_function, | |
| 1829 const AbstractMetaClass *implementor) | |
| 1830 { | |
| 1831 Q_ASSERT(!java_function->isFinalInCpp()); | |
| 1832 | |
| 1833 Option options = Option(EnumAsInts | UnderscoreSpaces); | |
| 1834 | |
| 1835 // The write a public override version of this function to be used by native functions | |
| 1836 writeFunctionSignature(s, java_function, implementor, "__override_", | |
| 1837 options, | |
| 21 | 1838 QString(), // the class prefix |
| 1839 QStringList() << "bool static_call"); | |
| 1 | 1840 s << endl |
| 1841 << "{" << endl; | |
| 1842 Indentation indent(INDENT); | |
| 21 | 1843 s << INDENT << "if (static_call) {" << endl; |
| 1 | 1844 { |
| 21 | 1845 Indentation indent(INDENT); |
| 1 | 1846 writeBaseClassFunctionCall(s, java_function, implementor); |
| 21 | 1847 } |
| 1 | 1848 s << INDENT << "} else {" << endl; |
| 1849 { | |
| 1850 Indentation indent(INDENT); | |
| 1851 writeBaseClassFunctionCall(s, java_function, implementor, VirtualCall); | |
| 1852 } | |
| 1853 | |
| 21 | 1854 s << INDENT << "}" << endl; |
| 1 | 1855 s << "}" << endl << endl; |
| 1856 } | |
| 1857 | |
| 1858 | |
| 1859 void CppImplGenerator::writeBaseClassFunctionCall(QTextStream &s, | |
| 1860 const AbstractMetaFunction *java_function, | |
| 1861 const AbstractMetaClass *, | |
| 1862 Option options) | |
| 1863 { | |
| 1864 bool static_call = !(options & VirtualCall); | |
| 1865 if ((options & NoReturnStatement) == 0) | |
| 1866 s << INDENT; | |
| 1867 if (java_function->isAbstract() && static_call) { | |
| 1868 s << default_return_statement_qt(java_function->type(), options) << ";" << endl; | |
| 1869 } else { | |
| 1870 if (java_function->type() && (options & NoReturnStatement) == 0) | |
| 1871 s << "return "; | |
| 1872 if (static_call) { | |
| 1873 const AbstractMetaClass *implementor = java_function->implementingClass(); | |
| 1874 if (java_function->isInterfaceFunction()) | |
| 1875 implementor = java_function->interfaceClass()->primaryInterfaceImplementor(); | |
| 1876 s << implementor->qualifiedCppName() << "::"; | |
| 1877 } | |
| 1878 s << java_function->originalName() << "("; | |
| 1879 writeFunctionCallArguments(s, java_function, QString(), Option(options | ForceEnumCast)); | |
| 1880 s << ");" << endl; | |
| 1881 } | |
| 1882 } | |
| 1883 | |
| 1884 | |
| 1885 void CppImplGenerator::writeFunctionName(QTextStream &s, | |
| 1886 const AbstractMetaFunction *java_function, | |
| 1887 const AbstractMetaClass *java_class, | |
| 1888 uint options) | |
| 1889 { | |
| 1890 const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass(); | |
| 1891 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1892 | |
| 1893 // Function signature | |
| 1894 QString return_type = jniReturnName(java_function, options); | |
| 1895 | |
| 1896 QString function_name; | |
| 1897 | |
| 1898 bool callThrough = java_function->needsCallThrough(); | |
| 1899 /* qtd if (!callThrough) | |
| 1900 function_name = java_function->name(); | |
| 1901 else */ | |
| 1902 function_name = java_function->marshalledName(); | |
| 1903 | |
| 1904 QString args = "__"; | |
| 1905 | |
| 1906 if (callThrough && !java_function->isStatic() && !java_function->isConstructor()) | |
| 1907 args += "J"; | |
| 1908 | |
| 1909 if (!arguments.isEmpty()) { | |
| 1910 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1911 if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 1912 if (!argument->type()->hasNativeId()) { | |
| 1913 QString modified_type = java_function->typeReplaced(argument->argumentIndex()+1); | |
| 1914 if (modified_type.isEmpty()) | |
| 1915 args += jni_signature(argument->type(), Underscores); | |
| 1916 else | |
| 1917 args += jni_signature(modified_type, Underscores); | |
| 1918 } else { | |
| 1919 args += "J"; | |
| 1920 } | |
| 1921 } | |
| 1922 } | |
| 1923 } | |
| 1924 | |
| 1925 s << jni_function_signature(cls->package(), cls->name(), function_name, | |
| 1926 return_type, args, options); | |
| 1927 | |
| 1928 } | |
| 1929 | |
| 1930 void CppImplGenerator::writeFinalFunctionArguments(QTextStream &s, const AbstractMetaFunction *java_function, bool d_export) | |
| 1931 { | |
| 1932 bool callThrough = java_function->needsCallThrough(); | |
| 1933 s << "("; | |
| 1934 /* qtd | |
| 1935 << "JNIEnv *__jni_env," << endl; | |
| 1936 if (!java_function->isConstructor()) { | |
| 1937 if (java_function->isStatic()) | |
| 1938 s << " jclass"; | |
| 1939 else | |
| 1940 s << " jobject"; | |
| 1941 } else | |
| 1942 s << " jobject " << java_object_name; | |
| 1943 */ | |
| 1944 uint nativeArgCount = 0; | |
| 1945 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 1946 if (java_function->isConstructor() && | |
|
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1947 ( cls->isPolymorphic() |
| 1 | 1948 || cls->typeEntry()->isObject() ) ) |
| 1949 { | |
| 1950 s << "void *d_ptr"; | |
| 1951 nativeArgCount++; | |
| 1952 } | |
| 1953 | |
| 1954 // passing pointer to C++ object | |
|
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1955 bool hasNativeId = callThrough && !java_function->isStatic() && !java_function->isConstructor(); |
| 1 | 1956 if (hasNativeId) { |
| 1957 if (nativeArgCount > 0) | |
| 1958 s << "," << endl << " "; | |
| 1959 /* qtd << "," << endl */ s << "void* __this_nativeId"; | |
| 1960 nativeArgCount++; | |
| 1961 } | |
| 1962 | |
| 1963 AbstractMetaType *f_type = java_function->type(); | |
| 1964 | |
| 1965 // return values as strings, arrays or QModelIndex'es we return as arguments | |
| 1966 bool return_arg = false; | |
| 1967 if (f_type) { | |
| 1968 if (f_type->isTargetLangString() || | |
| 1969 f_type->isContainer() || | |
| 81 | 1970 f_type->name() == "QModelIndex" || |
| 1971 f_type->typeEntry()->isStructInD()) | |
| 1 | 1972 return_arg = true; |
| 1973 | |
| 1974 if (return_arg && nativeArgCount > 0) | |
| 1975 s << "," << endl << " "; | |
| 1976 | |
| 1977 if (f_type->isTargetLangString() || f_type->isContainer()) | |
| 1978 s << "void*"; | |
| 1979 else if (f_type->name() == "QModelIndex") | |
| 1980 s << "QModelIndexAccessor*"; | |
| 81 | 1981 else if (f_type->typeEntry()->isStructInD()) |
| 1982 s << f_type->typeEntry()->qualifiedCppName() << " *"; | |
| 1 | 1983 |
| 1984 if(return_arg) { | |
| 1985 s << " __d_return_value"; | |
| 1986 nativeArgCount++; | |
| 1987 } | |
| 1988 } | |
| 1989 | |
| 1990 // the function arguments | |
| 1991 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 1992 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 1993 if (!java_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 1994 AbstractMetaType *d_type = argument->type(); | |
| 1995 const TypeEntry *te = d_type->typeEntry(); | |
| 1996 | |
| 1997 QString arg_name = argument->indexedName(); | |
| 1998 | |
| 1999 if (nativeArgCount > 0) | |
| 2000 s << "," << endl << " "; | |
| 81 | 2001 |
| 2002 // if QString argument we have to pass DArray | |
| 35 | 2003 if ((te && te->qualifiedCppName() == "QString") || d_type->isTargetLangString()) { |
| 2004 if (d_export) | |
| 2005 s << "string " << arg_name; | |
| 2006 else | |
| 2007 s << "DArray " << arg_name; | |
| 2008 } else if (d_type->isContainer()) { | |
| 1 | 2009 const ContainerTypeEntry *cte = |
| 2010 static_cast<const ContainerTypeEntry *>(te); | |
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2011 if(cte->isQList()) |
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2012 s << "void* " << arg_name; |
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2013 else if(isLinearContainer(cte)) |
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2014 s << "DArray* " << arg_name; |
| 1 | 2015 } else { |
| 2016 if (!d_type->hasNativeId()) { | |
| 2017 if(d_type->isVariant()) { | |
| 2018 if (d_export) s << "void*"; | |
| 2019 else s << "QVariant*"; | |
| 2020 } else | |
| 2021 s << translateType(argument->type(), EnumAsInts, d_export); | |
| 2022 } | |
| 188 | 2023 else if (d_type->name() == "QModelIndex") { |
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2024 if(d_export && global.dVersion == 2 && d_type->isConstant()) |
| 188 | 2025 s << "const(QModelIndexAccessor)"; |
| 2026 else | |
| 2027 s << "QModelIndexAccessor"; | |
| 2028 } else if (te->isStructInD()) | |
| 1 | 2029 s << te->qualifiedCppName(); |
| 2030 else | |
| 2031 s << "void*"; | |
| 2032 | |
| 2033 s << " " << arg_name; | |
| 2034 } | |
| 2035 nativeArgCount++; | |
| 2036 } | |
| 2037 } | |
| 2038 s << ")"; | |
| 2039 } | |
| 2040 | |
| 2041 | |
| 2042 /*! | |
| 2043 Generates type conversion from Java -> Qt for all the arguments | |
| 2044 that are to be to be passed to the function | |
| 2045 */ | |
| 2046 void CppImplGenerator::writeFinalFunctionSetup(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 2047 const QString &qt_object_name, | |
| 2048 const AbstractMetaClass *cls) | |
| 2049 { | |
| 2050 | |
| 2051 // Translate each of the function arguments into qt types | |
| 2052 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2053 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 2054 if (!argument->type()->isPrimitive() | |
| 2055 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex() + 1).isEmpty()) { | |
| 2056 writeJavaToQt(s, | |
| 2057 argument->type(), | |
| 2058 "__qt_" + argument->indexedName(), | |
| 2059 argument->indexedName(), | |
| 2060 java_function, | |
| 2061 argument->argumentIndex() + 1, | |
| 2062 Option(UseNativeIds | EnumAsInts)); | |
| 2063 } | |
| 2064 } | |
| 2065 | |
| 2066 // Extract the qt equivalent to the this pointer and name it "qt_object_name" | |
| 2067 if (!java_function->isStatic() && !java_function->isConstructor()) { | |
| 2068 // qtd2 QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls); | |
| 2069 QString className = java_function->isFinalOverload() ? cls->name() : shellClassName(cls); | |
| 2070 s << INDENT | |
| 2071 << className << " *" << qt_object_name | |
| 2072 << " = (" << className << " *) __this_nativeId;" | |
| 2073 << endl; | |
| 2074 // << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl | |
| 2075 // qtd << INDENT << "Q_ASSERT(" << qt_object_name << ");" << endl; | |
| 2076 } | |
| 2077 } | |
| 2078 | |
| 2079 void CppImplGenerator::writeFinalFunction(QTextStream &s, const AbstractMetaFunction *java_function, | |
| 2080 const AbstractMetaClass *java_class) | |
| 2081 { | |
| 2082 Q_ASSERT(java_class); | |
| 2083 | |
| 2084 if (java_function->isModifiedRemoved(TypeSystem::NativeCode)) | |
| 2085 return; | |
| 2086 | |
| 2087 const AbstractMetaClass *cls = java_class ? java_class : java_function->ownerClass(); | |
| 2088 | |
| 2089 QString java_function_signature = cls->name() + "::" + java_function->signature(); | |
| 2090 | |
| 2091 s << "// " << java_function_signature << endl; | |
| 2092 | |
| 2093 const AbstractMetaType *function_type = java_function->type(); | |
| 2094 QString new_return_type = java_function->typeReplaced(0); | |
| 2095 bool has_function_type = new_return_type != "void" | |
| 2096 && (!new_return_type.isEmpty() || function_type != 0) | |
| 2097 && java_function->argumentReplaced(0).isEmpty(); | |
| 2098 | |
| 2099 const QString qt_object_name = java_function->isStatic() ? shellClassName(cls) : "__qt_this"; | |
| 2100 const QString java_object_name = java_function->isStatic() ? "__jni_class" : "__jni_object"; | |
| 2101 | |
| 2102 // we are not wrapping some functions depending on arguments because API is not yet full | |
| 2103 if (notWrappedYet(java_function)) | |
| 2104 return; | |
| 2105 | |
| 2106 // function signature... | |
| 2107 bool callThrough = java_function->needsCallThrough(); | |
| 2108 uint options = m_native_jump_table ? ReturnType | ExternC : StandardJNISignature; | |
| 2109 writeFunctionName(s, java_function, cls, options); | |
| 2110 s << endl; | |
| 2111 writeFinalFunctionArguments(s, java_function); | |
| 2112 s << endl << "{" << endl; | |
| 2113 Indentation indent(INDENT); | |
| 2114 | |
| 2115 // qtd2 s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) entering: " << java_function_signature << "\");" << endl; | |
| 2116 bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor()); | |
| 2117 /* if (hasNativeId) | |
| 2118 s << INDENT << "Q_UNUSED(__this_nativeId)" << endl; | |
| 2119 // Avoid compiler warnings when the variables are unused | |
| 2120 { | |
| 2121 s << INDENT << "Q_UNUSED(__jni_env)" << endl; | |
| 2122 | |
| 2123 if (java_function->isConstructor()) | |
| 2124 s << INDENT << "Q_UNUSED(" << java_object_name << ")" << endl; | |
| 2125 | |
| 2126 bool hasNativeId = (callThrough && !java_function->isStatic() && !java_function->isConstructor()); | |
| 2127 if (hasNativeId) | |
| 2128 s << INDENT << "Q_UNUSED(__this_nativeId)" << endl; | |
| 2129 } | |
| 2130 */ | |
| 2131 | |
| 2132 if (cls->isFinal() && (!java_function->isAbstract() || !java_function->isFinalInTargetLang()) && !java_function->wasPublic()) { | |
| 2133 QString debug = QString("protected function '%1' in final class '%2'") | |
| 2134 .arg(java_function->signature()).arg(java_class->name()); | |
| 2135 ReportHandler::warning(debug); | |
| 2136 // Avoid compiler warnings for unused parameters | |
| 2137 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2138 | |
| 2139 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 2140 s << INDENT << "Q_UNUSED(" << argument->indexedName() << ")" << endl; | |
| 2141 } | |
| 2142 s << INDENT << default_return_statement_qt(java_function->type()) << ""; | |
| 2143 } else { | |
| 2144 writeFinalFunctionSetup(s, java_function, qt_object_name, cls); | |
| 2145 | |
| 2146 writeCodeInjections(s, java_function, java_function->implementingClass(), CodeSnip::Beginning, TypeSystem::NativeCode); | |
| 2147 | |
| 2148 if (java_function->isConstructor()) { | |
| 2149 writeFinalConstructor(s, java_function, qt_object_name, java_object_name); | |
| 2150 } else { | |
| 2151 | |
| 2152 QString function_prefix = ""; | |
| 2153 QStringList extra_param; | |
| 2154 Option option = NoOption; | |
| 2155 | |
| 2156 bool hasShell = cls->generateShellClass(); | |
| 2157 | |
| 2158 if (java_function->isFinalOverload()) { | |
| 2159 // no prefix | |
| 2160 } else if (java_function->isFinalInCpp() && !java_function->wasPublic() && hasShell) { | |
| 2161 function_prefix = "__public_"; | |
| 2162 } else if (!java_function->isFinalInCpp() && !java_function->isStatic() && hasShell) { | |
| 2163 function_prefix = "__override_"; | |
| 21 | 2164 extra_param.append("__do_static_call"); |
| 1 | 2165 s << INDENT |
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2166 << "bool __do_static_call = " |
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2167 << "dynamic_cast<QtdObjectLink*>((" << java_class->polymorphicBase()->qualifiedCppName() << "*)__this_nativeId) != NULL;" << endl; |
| 21 | 2168 } else { |
| 1 | 2169 option = OriginalName; |
| 2170 } | |
| 2171 | |
| 2172 // Call the Qt function on the java object | |
| 2173 s << " "; | |
| 2174 if (has_function_type) { | |
| 2175 const QString qt_return_value = "__qt_return_value"; | |
| 2176 const QString java_return_value = "__d_return_value"; | |
| 2177 if (function_type) { | |
| 2178 writeTypeInfo(s, function_type, EnumAsInts); | |
| 2179 s << " " << qt_return_value | |
| 2180 << " = "; | |
| 2181 } | |
| 2182 | |
| 2183 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option, | |
| 2184 extra_param); | |
| 2185 s << endl; | |
| 2186 | |
| 104 | 2187 writeRefArguments(s, java_function); |
| 2188 | |
| 1 | 2189 writeQtToJava(s, function_type, qt_return_value, java_return_value, |
| 2190 java_function, 0, EnumAsInts); | |
| 2191 | |
| 2192 // qtd s << INDENT << "QTJAMBI_DEBUG_TRACE(\"(native) -> leaving: " | |
| 2193 // << java_function_signature << "\");"; | |
| 2194 | |
| 2195 if (function_type && function_type->name() != "QModelIndex") { | |
| 2196 if(function_type->typeEntry()->isStructInD()) | |
| 81 | 2197 ; //s << endl << INDENT << "return " << qt_return_value << ";"; |
| 1 | 2198 else if (!function_type->isTargetLangString() && !function_type->isContainer()) |
| 2199 s << endl << INDENT << "return " << java_return_value << ";"; | |
| 2200 } | |
| 2201 | |
| 2202 } else { | |
| 2203 writeFunctionCall(s, qt_object_name, java_function, function_prefix, option, | |
| 2204 extra_param); | |
| 104 | 2205 writeRefArguments(s, java_function); |
| 1 | 2206 } |
| 2207 } | |
| 2208 } | |
| 2209 if(!java_function->argumentReplaced(0).isEmpty()) { | |
| 2210 s << INDENT << "return 0;" << endl; | |
| 2211 } | |
| 2212 | |
| 2213 s << endl << "}"; | |
| 2214 s << endl << endl; | |
| 2215 } | |
| 2216 | |
|
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2217 void CppImplGenerator::writeRefArguments(QTextStream &s, const AbstractMetaFunction *java_function) |
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2218 { |
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2219 AbstractMetaArgumentList arguments = java_function->arguments(); |
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2220 foreach (const AbstractMetaArgument *argument, arguments) { |
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2221 AbstractMetaType *d_type = argument->type(); |
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2222 const TypeEntry *te = d_type->typeEntry(); |
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2223 if ((te && d_type->isNativePointer() && te->name() == "QString")) |
| 253 | 2224 s << QString(" qtd_toUtf8(__qt_%1.utf16(), __qt_%1.size(), &%1);").arg(argument->indexedName()) << endl; |
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2225 } |
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2226 } |
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2227 |
| 1 | 2228 void CppImplGenerator::writeAssignment(QTextStream &s, const QString &destName, const QString &srcName, |
| 2229 const AbstractMetaType *java_type) | |
| 2230 { | |
| 2231 if (java_type->isArray()) { | |
| 2232 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 2233 writeAssignment(s, destName + "[" + QString::number(i) + "]", | |
| 2234 srcName + "[" + QString::number(i) + "]", java_type->arrayElementType()); | |
| 2235 } | |
| 2236 } else { | |
| 2237 s << INDENT << destName << " = " << srcName << ";" << endl; | |
| 2238 } | |
| 2239 } | |
| 2240 | |
| 2241 void CppImplGenerator::writeFieldAccessors(QTextStream &s, const AbstractMetaField *java_field) | |
| 2242 { | |
| 2243 Q_ASSERT(java_field); | |
| 2244 Q_ASSERT(java_field->isPublic() || java_field->isProtected()); | |
| 2245 | |
| 2246 const AbstractMetaFunction *setter = java_field->setter(); | |
| 2247 const AbstractMetaFunction *getter = java_field->getter(); | |
| 2248 | |
| 2249 const AbstractMetaClass *cls = java_field->enclosingClass(); | |
| 2250 FieldModification mod = cls->typeEntry()->fieldModification(java_field->name()); | |
| 2251 | |
| 2252 if(notWrappedYet(getter)) | |
| 2253 return; | |
| 2254 | |
| 2255 if (mod.isReadable()) { | |
| 2256 // Getter | |
| 2257 if (getter->wasProtected()) { | |
| 2258 writeFunctionSignature(s, getter, getter->ownerClass()); | |
| 2259 s << endl | |
| 2260 << "{" << endl; | |
| 2261 { | |
| 2262 Indentation indent(INDENT); | |
| 2263 s << INDENT << "return " << java_field->name() << ";" << endl; | |
| 2264 } | |
| 2265 s << "}" << endl << endl; | |
| 2266 } | |
| 2267 | |
| 2268 | |
| 2269 writeFunctionName(s, getter, getter->ownerClass()); | |
| 2270 s << endl; | |
| 2271 writeFinalFunctionArguments(s, getter); | |
| 2272 s << "{" << endl; | |
| 2273 { | |
| 2274 Indentation indent(INDENT); | |
| 2275 | |
| 2276 | |
| 2277 writeFinalFunctionSetup(s, getter, "__qt_object", getter->ownerClass()); | |
| 2278 | |
| 2279 const QString java_return_value = "__d_return_value"; | |
| 2280 QString qt_return_value; | |
| 2281 if (setter->isStatic()) | |
| 2282 qt_return_value = shellClassName(setter->ownerClass()) + "::"; | |
| 2283 else | |
| 2284 qt_return_value = "__qt_object->"; | |
| 2285 | |
| 2286 | |
| 2287 // To avoid "taking address of tmp" | |
| 2288 s << INDENT; | |
| 2289 writeTypeInfo(s, getter->type(), Option(ArrayAsPointer)); | |
| 2290 QString tmp_name = "__tmp_" + getter->name(); | |
| 2291 s << tmp_name << " = "; | |
| 2292 | |
| 2293 if (getter->wasPublic()) | |
| 2294 qt_return_value += java_field->name(); | |
| 2295 else | |
| 2296 qt_return_value += getter->name() + "_getter()"; | |
| 2297 s << qt_return_value << ";" << endl; | |
| 2298 | |
| 2299 writeQtToJava(s, getter->type(), tmp_name, java_return_value, 0, -1, EnumAsInts); | |
|
33
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gui package is fully wrapped now. lots of fixes in the generator
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diff
changeset
|
2300 if (getter->type()->isTargetLangString() || getter->type()->name() == "QModelIndex") |
| 1 | 2301 ; |
| 2302 else if(getter->type()->typeEntry()->isStructInD()) | |
| 81 | 2303 ; //s << INDENT << "return " << tmp_name << ";" << endl; |
| 1 | 2304 else |
| 2305 s << INDENT << "return " << java_return_value << ";" << endl; | |
| 2306 } | |
| 2307 s << "}" << endl << endl; | |
| 2308 } | |
| 2309 | |
| 2310 if(notWrappedYet(setter)) | |
| 2311 return; | |
| 2312 | |
| 2313 // Setter | |
| 2314 if (mod.isWritable() && !java_field->type()->isConstant()) { | |
| 2315 // Write public override for protected fields | |
| 2316 if (setter->wasProtected()) { | |
| 2317 writeFunctionSignature(s, setter, setter->ownerClass()); | |
| 2318 s << endl | |
| 2319 << "{" << endl; | |
| 2320 { | |
| 2321 Indentation indent(INDENT); | |
| 2322 | |
| 2323 Q_ASSERT(setter->arguments().count() > 0); | |
| 2324 const AbstractMetaArgument *argument = setter->arguments().at(0); | |
| 2325 | |
| 2326 QString thisRef = java_field->isStatic() | |
| 2327 ? setter->ownerClass()->qualifiedCppName() + QString("::") | |
| 2328 : QString("this->"); | |
| 2329 writeAssignment(s, thisRef + java_field->name(), argument->indexedName(), argument->type()); | |
| 2330 } | |
| 2331 s << "}" << endl << endl; | |
| 2332 } | |
| 2333 | |
| 2334 writeFunctionName(s, setter, setter->ownerClass()); | |
| 2335 s << endl; | |
| 2336 writeFinalFunctionArguments(s, setter); | |
| 2337 s << "{" << endl; | |
| 2338 | |
| 2339 { | |
| 2340 Indentation indent(INDENT); | |
| 2341 | |
| 2342 writeFinalFunctionSetup(s, setter, "__qt_object", setter->ownerClass()); | |
| 2343 | |
| 2344 Q_ASSERT(setter->arguments().count() == 1); | |
| 2345 const AbstractMetaArgument *argument = setter->arguments().at(0); | |
| 2346 | |
| 2347 QString dest; | |
| 2348 if (setter->isStatic()) | |
| 2349 dest = shellClassName(setter->ownerClass()) + "::"; | |
| 2350 else | |
| 2351 dest = "__qt_object->"; | |
| 2352 | |
| 2353 QString src; | |
|
33
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parents:
21
diff
changeset
|
2354 if (!argument->type()->isPrimitive() && !argument->type()->typeEntry()->isStructInD()) { |
| 1 | 2355 src = "__qt_" + argument->indexedName(); |
|
33
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eldar
parents:
21
diff
changeset
|
2356 } else if (argument->type()->name() == "QModelIndex") { |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
2357 src = "qtd_to_QModelIndex(" + argument->indexedName() + ")"; |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
2358 } else |
| 1 | 2359 src = argument->indexedName(); |
| 2360 | |
| 2361 if (setter->wasPublic()) | |
| 2362 writeAssignment(s, dest + java_field->name(), src, argument->type()); | |
| 2363 else | |
| 2364 s << INDENT << dest << setter->name() << "_setter(" << src << ");" << endl; | |
| 2365 } | |
| 2366 s << "}" << endl << endl; | |
| 2367 } | |
| 2368 } | |
| 2369 | |
| 2370 void CppImplGenerator::writeFinalDestructor(QTextStream &s, const AbstractMetaClass *cls) | |
| 2371 { | |
|
354
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Max Samukha <maxter@spambox.com>
parents:
340
diff
changeset
|
2372 if (cls->hasConstructors() && cls->isDestructorBase()) { |
|
384
d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
2373 s << INDENT << "QTD_EXTERN QTD_EXPORT void qtd_" << cls->name() << "_delete(void* nativeId)" << endl |
| 294 | 2374 << INDENT << "{" << endl |
|
354
18bd68f586c6
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Max Samukha <maxter@spambox.com>
parents:
340
diff
changeset
|
2375 << INDENT << " delete (" << shellClassName(cls) << "*)nativeId;" << endl |
| 294 | 2376 << INDENT << "}" << endl << endl; |
| 2377 | |
|
384
d2f48c4cb3e3
Same behavior of shared libs on linux and windows. Minor build script fixes.
Max Samukha <maxter@spambox.com>
parents:
382
diff
changeset
|
2378 s << INDENT << "QTD_EXTERN QTD_EXPORT void qtd_" << cls->name() << "_destroy(void* nativeId)" << endl |
| 294 | 2379 << INDENT << "{" << endl |
|
354
18bd68f586c6
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Max Samukha <maxter@spambox.com>
parents:
340
diff
changeset
|
2380 << INDENT << " call_destructor((" << shellClassName(cls) << "*)nativeId);" << endl |
| 294 | 2381 << INDENT << "}" << endl << endl; |
| 1 | 2382 } |
| 2383 } | |
| 2384 | |
| 2385 void CppImplGenerator::writeFinalConstructor(QTextStream &s, | |
| 2386 const AbstractMetaFunction *java_function, | |
| 2387 const QString &qt_object_name, | |
| 293 | 2388 const QString &java_object_name, |
| 2389 const QString &place) | |
| 1 | 2390 { |
| 2391 const AbstractMetaClass *cls = java_function->ownerClass(); | |
| 2392 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2393 QString className = cls->typeEntry()->qualifiedCppName(); | |
| 2394 | |
| 2395 bool hasShellClass = cls->generateShellClass(); | |
| 2396 | |
| 2397 s << INDENT << shellClassName(cls) << " *" << qt_object_name | |
| 293 | 2398 << " = new " << place << shellClassName(cls) |
| 1 | 2399 << "("; |
| 2400 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 2401 s << ");" << endl; | |
| 2402 s << INDENT << "return (void *) " << qt_object_name << ";" << endl; // qtd | |
| 2403 | |
| 2404 /* qtd s << INDENT << "QtJambiLink *__qt_java_link = "; | |
| 2405 if (cls->isQObject()) { | |
| 2406 s << "qtjambi_construct_qobject(__jni_env, " << java_object_name << ", " | |
| 2407 << qt_object_name << ")"; | |
| 2408 } else { | |
| 2409 s << "qtjambi_construct_object(__jni_env, " << java_object_name << ", " << qt_object_name; | |
| 2410 if (cls->typeEntry()->isValue()) | |
| 2411 s << ", \"" << className << "\")"; | |
| 2412 else // non-QObject, object type | |
| 2413 s << ", QMetaType::Void, QLatin1String(\"" << cls->fullName().replace(".", "/") << "\"), true)"; | |
| 2414 } | |
| 2415 s << ";" << endl | |
| 2416 << INDENT << "if (!__qt_java_link) {" << endl; | |
| 2417 { | |
| 2418 Indentation indent(INDENT); | |
| 2419 s << INDENT << "qWarning(\"object construction failed for type: " | |
| 2420 << className << "\");" << endl | |
| 2421 << INDENT << "return;" << endl; | |
| 2422 } | |
| 2423 s << INDENT << "}" << endl; | |
| 2424 | |
| 2425 | |
| 2426 if (cls->isQObject()) { | |
| 2427 // Make sure all qobjects created by Java are owned by java only if | |
| 2428 // parent object has not been set. | |
| 2429 // All other objects will default to split ownership. | |
| 2430 s << INDENT << "if(!__qt_this->QObject::parent()){" << endl; | |
| 2431 s << INDENT << " __qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl; | |
| 2432 s << INDENT << "}" << endl; | |
| 2433 } else { | |
| 2434 // All non-qobjects created by Java are owned by java | |
| 2435 s << INDENT << "__qt_java_link->setJavaOwnership(__jni_env, " << java_object_name << ");" << endl; | |
| 2436 } | |
| 2437 | |
| 2438 if (hasCustomDestructor(cls)) { | |
| 2439 s << INDENT << "__qt_java_link->setDestructorFunction(qtjambi_destructor);" << endl; | |
| 2440 } | |
| 2441 | |
| 2442 if (cls->typeEntry()->typeFlags() & ComplexTypeEntry::DeleteInMainThread) | |
| 2443 s << INDENT << "__qt_java_link->setDeleteInMainThread(true);" << endl; | |
| 2444 | |
| 2445 if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions() && !cls->typeEntry()->isObject()) | |
| 2446 return; | |
| 2447 | |
| 2448 if (hasShellClass) { | |
| 2449 // Set up the link object | |
| 2450 s << INDENT << qt_object_name << "->m_link = __qt_java_link;" << endl; | |
| 2451 | |
| 2452 // Make sure the user data in the QObject has bindings to the qobject's meta object | |
| 2453 // (this has to be done after the link is set, so that the fake meta object | |
| 2454 // can access the java object, for which it gets a reference in the link) | |
| 2455 if (cls->isQObject()) | |
| 2456 s << INDENT << qt_object_name << "->m_link->setMetaObject(" << qt_object_name << "->metaObject());" << endl; | |
| 2457 | |
| 2458 s << INDENT << qt_object_name << "->m_link->setCreatedByJava(true);" << endl; | |
| 2459 | |
| 2460 | |
| 2461 | |
| 2462 AbstractMetaClassList interfaces = cls->interfaces(); | |
| 2463 if (interfaces.size() + (cls->baseClass() != 0 ? 1 : 0) > 1) { | |
| 2464 if (cls->baseClass() != 0) | |
| 2465 interfaces += cls->baseClass(); | |
| 2466 foreach (AbstractMetaClass *iface, interfaces) { | |
| 2467 AbstractMetaClass *impl = iface->isInterface() ? iface->primaryInterfaceImplementor() : iface; | |
| 2468 s << INDENT << qt_object_name << "->m_link->registerSubObject((" << impl->qualifiedCppName() << " *) " << qt_object_name << ");" << endl; | |
| 2469 } | |
| 2470 } | |
| 2471 } | |
| 2472 | |
| 2473 if (!cls->hasVirtualFunctions() && !cls->hasInconsistentFunctions()) | |
| 2474 return; | |
| 2475 | |
| 2476 // Set up the vtable | |
| 2477 s << INDENT; | |
| 2478 QString space(24, ' '); | |
| 2479 if (hasShellClass) | |
| 2480 s << qt_object_name << "->m_vtable = "; | |
| 2481 s << "qtjambi_setup_vtable(__jni_env, " << endl << space << "__jni_object, " << endl; | |
| 2482 | |
| 2483 if (cls->hasInconsistentFunctions()) { | |
| 2484 s << space << "qtjambi_inconsistent_count, " << endl | |
| 2485 << space << "qtjambi_inconsistent_names, " << endl | |
| 2486 << space << "qtjambi_inconsistent_signatures, " << endl; | |
| 2487 } else { | |
| 2488 s << space << "0, 0, 0, // no inconsistent functions" << endl; | |
| 2489 } | |
| 2490 | |
| 2491 if (cls->hasVirtualFunctions()) { | |
| 2492 s << space << "qtjambi_method_count, " << endl | |
| 2493 << space << "qtjambi_method_names, " << endl | |
| 2494 << space << "qtjambi_method_signatures" << endl; | |
| 2495 } else { | |
| 2496 s << space << "0, 0, 0 // no virtual functions" << endl; | |
| 2497 } | |
| 2498 | |
| 2499 s << space << ");" << endl; */ | |
| 2500 } | |
| 2501 | |
| 2502 void CppImplGenerator::writeSignalInitialization(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2503 { | |
| 2504 if (!java_class->isQObject() | |
| 2505 || java_class->queryFunctions(AbstractMetaClass::Signals | AbstractMetaClass::Visible | AbstractMetaClass::NotRemovedFromTargetLang).size() == 0) { | |
| 2506 return ; | |
| 2507 } | |
| 2508 | |
| 2509 s << jni_function_signature(java_class->package(), java_class->name(), "__qt_signalInitialization", "jboolean") | |
| 2510 << endl << "(JNIEnv *__jni_env, jobject java_object, jlong ptr, jstring java_signal_name)" << endl | |
| 2511 << "{" << endl | |
| 2512 << " QtJambiLink *link = (QtJambiLink *) ptr;" << endl | |
| 2513 << " if (link == 0)" << endl | |
| 2514 << " return true;" << endl << endl | |
| 2515 << " QObject *qt_this = link->qobject();" << endl | |
| 2516 << " Q_ASSERT(qt_this);" << endl << endl | |
| 2517 << " QtJambi_SignalWrapper_" << java_class->name() << " *qt_wrapper = " | |
| 2518 << " (QtJambi_SignalWrapper_" << java_class->name() << " *) link->signalWrapper();" << endl | |
| 2519 << " if (qt_wrapper == 0) {" << endl | |
| 2520 << " qt_wrapper = new QtJambi_SignalWrapper_" << java_class->name() << ";" << endl | |
| 2521 << " link->setSignalWrapper(qt_wrapper);" << endl | |
| 2522 << " qt_wrapper->link = link;" << endl << endl | |
| 2523 << " qtjambi_resolve_signals(__jni_env," << endl | |
| 2524 << " java_object," << endl | |
| 2525 << " qt_wrapper->m_signals," << endl | |
| 2526 << " qtjambi_signal_count," << endl | |
| 2527 << " (char **) qtjambi_signal_names," << endl | |
| 2528 << " (int *) qtjambi_signal_argumentcounts);" << endl | |
| 2529 << " }" << endl | |
| 2530 << " QString signal_name = qtjambi_to_qstring(__jni_env, java_signal_name);" << endl | |
| 2531 << " return qtjambi_connect_cpp_to_java(__jni_env," << endl | |
| 2532 << " signal_name," << endl | |
| 2533 << " qt_this," << endl | |
| 2534 << " qt_wrapper," << endl | |
| 2535 << " QLatin1String(\"" << java_class->fullName() << "\")," << endl | |
| 2536 << " QLatin1String(\"" << signalWrapperPrefix() << "\"));" << endl | |
| 2537 << "}"; | |
| 2538 } | |
| 2539 | |
| 2540 QString CppImplGenerator::fromObject(const TypeEntry *entry, | |
| 2541 const QString &var_name) | |
| 2542 { | |
| 2543 QString returned; | |
| 2544 QString package = entry->javaPackage(); | |
| 2545 const ComplexTypeEntry *centry = entry->isComplex() | |
| 2546 ? static_cast<const ComplexTypeEntry *>(entry) | |
| 2547 : 0; | |
| 2548 | |
| 2549 if (centry == 0 || centry->polymorphicIdValue().isEmpty()) { | |
| 2550 /* qtd returned = "qtjambi_from_object(__jni_env, " + var_name + ", \"" | |
| 2551 + entry->lookupName() | |
| 2552 + "\", \"" + QString(package).replace(".", "/") + "/\", true);"; | |
| 2553 */ | |
| 2554 if(entry->isObject()) | |
| 2555 returned = var_name + ";"; | |
| 2556 else | |
| 2557 returned = "new " + entry->lookupName() + "(" + var_name +");"; | |
| 2558 } else { | |
| 2559 AbstractMetaClass *cls = classes().findClass(centry->qualifiedCppName()); | |
| 2560 if (!cls) { | |
| 2561 qFatal("CppImplGenerator::fromObject(): class '%s' could not be resolved...", | |
| 2562 qPrintable(centry->qualifiedCppName())); | |
| 2563 } | |
| 2564 | |
| 2565 while (cls != 0 && !cls->typeEntry()->isPolymorphicBase()) | |
| 2566 cls = cls->baseClass(); | |
| 2567 | |
| 2568 QString full_name; | |
| 2569 if (cls != 0) { | |
| 2570 full_name = cls->fullName(); | |
| 2571 } else { | |
| 2572 ReportHandler::warning(QString("class '%1' has polymorphic id but does not inherit a polymorphic class") | |
| 2573 .arg(centry->qualifiedCppName())); | |
| 2574 } | |
| 2575 /* qtd | |
| 2576 returned = "qtjambi_from_object(__jni_env, " + var_name + ", \"" | |
| 2577 + centry->lookupName() | |
| 2578 + "\", \"" + QString(package).replace(".", "/") + "/\"," | |
| 2579 + "\"" + jni_signature(full_name, Underscores) + "\", true); // fucking complex"; | |
| 2580 */ | |
| 2581 if(entry->isObject()) | |
| 2582 returned = var_name + "; // complex entry"; | |
| 2583 else | |
| 2584 returned = "new " + centry->lookupName() + "(" + var_name +"); // complex entry"; | |
| 2585 } | |
| 2586 | |
| 2587 return returned; | |
| 2588 } | |
| 2589 | |
| 2590 void CppImplGenerator::writeOriginalMetaObjectFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2591 { | |
| 2592 Q_ASSERT(java_class->isQObject()); | |
| 2593 | |
| 2594 s << jni_function_signature(java_class->package(), | |
| 2595 java_class->name(), | |
| 2596 "originalMetaObject", | |
| 2597 "jlong"); | |
| 2598 | |
| 2599 s << endl | |
| 2600 << "(JNIEnv *," << endl | |
| 2601 << " jclass)" << endl | |
| 2602 << "{" << endl; | |
| 2603 { | |
| 2604 Indentation indent(INDENT); | |
| 2605 s << INDENT << "return reinterpret_cast<jlong>(&" << java_class->qualifiedCppName() << "::staticMetaObject);" << endl; | |
| 2606 } | |
| 2607 s << "}" << endl << endl; | |
| 2608 } | |
| 2609 | |
| 2610 void CppImplGenerator::writeFromNativeFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2611 { | |
| 2612 s << jni_function_signature(java_class->package(), | |
| 2613 java_class->name(), | |
| 2614 "fromNativePointer", | |
| 2615 "jobject"); | |
| 2616 s << endl | |
| 2617 << "(JNIEnv *__jni_env," << endl | |
| 2618 << " jclass," << endl | |
| 2619 << " jobject nativePointer)" << endl | |
| 2620 << "{" << endl; | |
| 2621 { | |
| 2622 Indentation indent(INDENT); | |
| 2623 s << INDENT << "void *ptr = qtjambi_to_cpointer(__jni_env, nativePointer, 1);" << endl | |
| 2624 << INDENT << "return " << fromObject(java_class->typeEntry(), "ptr") << endl | |
| 2625 << "}" << endl; | |
| 2626 } | |
| 2627 } | |
| 2628 | |
| 2629 void CppImplGenerator::writeFromArrayFunction(QTextStream &s, const AbstractMetaClass *java_class) | |
| 2630 { | |
| 2631 s << jni_function_signature(java_class->package(), | |
| 2632 java_class->name(), | |
| 2633 "nativePointerArray", | |
| 2634 "jobject"); | |
| 2635 s << endl | |
| 2636 << "(JNIEnv *__jni_env," << endl | |
| 2637 << " jclass," << endl | |
| 2638 << " jobjectArray array)" << endl | |
| 2639 << "{" << endl; | |
| 2640 { | |
| 2641 Indentation indent(INDENT); | |
| 2642 s << INDENT << "return qtjambi_array_to_nativepointer(__jni_env, " << endl | |
| 2643 << INDENT << " array, " << endl | |
| 2644 << INDENT << " sizeof(" | |
| 2645 << java_class->qualifiedCppName() << "));" << endl; | |
| 2646 } | |
| 2647 s << "}" << endl; | |
| 2648 } | |
| 2649 | |
| 2650 | |
| 2651 void CppImplGenerator::writeInterfaceCastFunction(QTextStream &s, | |
| 2652 const AbstractMetaClass *java_class, | |
| 2653 const AbstractMetaClass *interface) | |
| 2654 { | |
| 2655 Q_ASSERT(interface->isInterface()); | |
| 2656 const InterfaceTypeEntry *ie = static_cast<const InterfaceTypeEntry *>(interface->typeEntry()); | |
| 2657 QString interface_name = ie->origin()->targetLangName(); | |
| 2658 | |
| 2659 s << endl | |
| 2660 << jni_function_signature(java_class->package(), | |
| 2661 java_class->name(), | |
| 2662 QString("__qt_cast_to_%1").arg(interface_name), | |
| 2663 "jlong", | |
| 2664 "__J"); | |
| 2665 | |
| 2666 s << endl | |
| 2667 << "(JNIEnv *," << endl | |
| 2668 << " jobject," << endl | |
| 2669 << " jlong ptr)" << endl | |
| 2670 << "{" << endl | |
| 2671 << " return (jlong) (" << interface->primaryInterfaceImplementor()->qualifiedCppName() << " *) " | |
| 2672 << "(" << java_class->qualifiedCppName() << " *) ptr;" << endl | |
| 2673 << "}" << endl; | |
| 2674 } | |
| 2675 | |
| 2676 bool CppImplGenerator::writeConversionRule(QTextStream &s, | |
| 2677 TypeSystem::Language target_language, | |
| 2678 const AbstractMetaFunction *java_function, | |
| 2679 int argument_index, | |
| 2680 const QString &qt_name, | |
| 2681 const QString &java_name) | |
| 2682 { | |
| 2683 if (argument_index < 0 || java_function == 0) | |
| 2684 return false; | |
| 2685 | |
| 2686 QString conversion_rule = java_function->conversionRule(target_language, argument_index); | |
| 2687 | |
| 2688 if (!conversion_rule.isEmpty()) { | |
| 2689 QString qt_name_var; | |
| 2690 QString java_name_var; | |
| 2691 | |
| 2692 if ((argument_index == 0 && target_language == TypeSystem::NativeCode) | |
| 2693 || (argument_index != 0 && target_language == TypeSystem::ShellCode)) { | |
| 2694 qt_name_var = "%in"; | |
| 2695 java_name_var = "%out"; | |
| 2696 } else { | |
| 2697 qt_name_var = "%out"; | |
| 2698 java_name_var = "%in"; | |
| 2699 } | |
| 2700 | |
| 2701 conversion_rule = conversion_rule.replace(qt_name_var, qt_name) | |
| 2702 .replace(java_name_var, java_name); | |
| 2703 | |
| 2704 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 2705 for (int i=0; i<arguments.size(); ++i) { | |
| 2706 conversion_rule = conversion_rule.replace("%" + QString::number(i+1), | |
| 2707 arguments.at(i)->indexedName()); | |
| 2708 } | |
| 2709 | |
| 2710 QStringList lines = conversion_rule.split("\n"); | |
| 2711 foreach (QString line, lines) { | |
| 2712 s << INDENT << line.trimmed() << endl; | |
| 2713 } | |
| 2714 | |
| 2715 return true; | |
| 2716 } else { | |
| 2717 return false; | |
| 2718 } | |
| 2719 } | |
| 2720 | |
| 2721 | |
| 2722 void CppImplGenerator::writeJavaToQt(QTextStream &s, | |
| 2723 const AbstractMetaClass *java_class, | |
| 2724 const AbstractMetaType *function_return_type, | |
| 2725 const QString &qt_name, | |
| 2726 const QString &java_name, | |
| 2727 const AbstractMetaFunction *java_function, | |
| 2728 int argument_index) | |
| 2729 { | |
| 2730 // Conversion to C++: Shell code for return values, native code for arguments | |
| 2731 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 2732 if (writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2733 return; | |
| 2734 | |
| 2735 s << INDENT << shellClassName(java_class) << " *" << qt_name << " = (" | |
| 2736 << shellClassName(java_class) << " *) "; | |
| 2737 if (java_class->isQObject()) | |
| 2738 s << "qtjambi_to_qobject"; | |
| 2739 else | |
| 2740 s << "qtjambi_to_object"; | |
| 2741 s << "(__jni_env, " << java_name << ");" << endl; | |
| 2742 if (java_class->isQObject()) { | |
| 2743 // ### throw exceptions when objects are null... | |
| 2744 s << INDENT << "if (!" << qt_name << ") " | |
| 2745 << default_return_statement_java(function_return_type) << ";" << endl << endl; | |
| 2746 } | |
| 2747 } | |
| 2748 | |
| 2749 | |
| 2750 void CppImplGenerator::writeJavaToQt(QTextStream &s, | |
| 2751 const AbstractMetaType *java_type, | |
| 2752 const QString &qt_name, | |
| 2753 const QString &java_name, | |
| 2754 const AbstractMetaFunction *java_function, | |
| 2755 int argument_index, | |
| 2756 Option options) | |
| 2757 { | |
| 2758 // Conversion to C++: Shell code for return values, native code for arguments | |
| 2759 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 2760 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2761 return; | |
| 2762 | |
| 2763 if (java_type == 0) { | |
| 2764 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 2765 "language '%4'") | |
| 2766 .arg(argument_index) | |
| 2767 .arg(java_function->implementingClass()->name()) | |
| 2768 .arg(java_function->name()) | |
| 2769 .arg(int(lang)); | |
| 2770 ReportHandler::warning(warn); | |
| 2771 return; | |
| 2772 } | |
| 2773 if (java_type->name() == "QModelIndex") { | |
| 2774 s << INDENT << "QModelIndex " << qt_name << " = qtd_to_QModelIndex(" | |
| 2775 << java_name << ");" << endl; | |
| 2776 } else if (java_type->typeEntry()->isStructInD()) { | |
| 2777 // empty | |
| 2778 } else if (java_type->typeEntry() && java_type->typeEntry()->qualifiedCppName() == "QString") { | |
| 2779 s << INDENT << "QString " << qt_name | |
|
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|
2780 << " = " << QString("QString::fromUtf8((const char *)%1.ptr, %1.length);").arg(java_name) << endl; |
| 1 | 2781 } else if (java_type->isJObjectWrapper()) { |
| 2782 s << INDENT << "JObjectWrapper " << qt_name | |
| 2783 << " = qtjambi_to_jobjectwrapper(__jni_env, " << java_name << ");" << endl; | |
| 2784 } else if (java_type->isVariant()) { | |
| 2785 s << INDENT << "QVariant " << qt_name | |
| 2786 << " = " << java_name << " == NULL ? QVariant() : QVariant(*" << java_name << ");" << endl; | |
| 2787 } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) { | |
| 2788 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 2789 | |
| 2790 // ### Don't assert on wrong array lengths | |
|
33
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|
2791 // s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl; |
| 1 | 2792 s << INDENT; |
| 2793 writeTypeInfo(s, elementType); | |
|
33
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|
2794 s << " *" << qt_name << " = ("; |
|
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21
diff
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|
2795 writeTypeInfo(s, elementType); |
|
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diff
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|
2796 s << "*) " << java_name << ";" << endl; |
|
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21
diff
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|
2797 /* |
| 1 | 2798 s << INDENT << "__jni_env->" << getXxxArrayRegion(elementType) << "( (" << translateType(java_type, options) |
| 2799 << ")" << java_name << ", 0, " << java_type->arrayElementCount() << ", " | |
| 2800 << "(" << translateType(elementType, options) << " *" << ")" | |
| 2801 << qt_name << ");" << endl; | |
|
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|
2802 */ |
| 1 | 2803 } else if (java_type->isArray()) { |
| 2804 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 2805 | |
| 2806 s << INDENT << "Q_ASSERT(__jni_env->GetArrayLength((jarray) " << java_name << ") == " << java_type->arrayElementCount() << ");" << endl; | |
| 2807 writeTypeInfo(s, elementType); | |
| 2808 s << "[" << java_type->arrayElementCount() << "]" << qt_name << ";" << endl; | |
| 2809 | |
| 2810 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 2811 writeJavaToQt(s, elementType, qt_name + "[" + QString::number(i) + "]", | |
| 2812 "__jni_env->GetObjectArrayElement(" + java_name + ", " + QString::number(i) + ")", 0, -1, options); | |
| 2813 } | |
| 2814 | |
| 2815 } else if (java_type->isTargetLangString()) { | |
| 2816 s << INDENT << "QString " << qt_name | |
| 2817 << " = " << "QString::fromUtf8(" << java_name << ", " << java_name << "_size);" << endl; | |
| 2818 // qtd << " = qtjambi_to_qstring(__jni_env, (jstring) " << java_name << ");" << endl; | |
| 2819 | |
| 2820 } else if (java_type->isTargetLangChar()) { | |
| 2821 s << INDENT << "QChar " << qt_name | |
| 2822 << " = (ushort)" << java_name << ";" << endl; | |
| 2823 | |
| 2824 } else if (java_type->isEnum() || java_type->isFlags()) { | |
| 2825 | |
| 2826 bool written = false; | |
| 2827 if (java_type->isEnum()) { | |
| 2828 AbstractMetaEnum *java_enum = | |
| 2829 m_classes.findEnum(static_cast<const EnumTypeEntry *>(java_type->typeEntry())); | |
| 2830 if (java_enum && !java_enum->isPublic()) { | |
| 2831 | |
| 2832 s << INDENT << "int " << qt_name << " = "; | |
| 2833 written = true; | |
| 2834 } | |
| 2835 } | |
| 2836 | |
| 2837 if (!written) { | |
| 2838 QString qualified_name = java_type->typeEntry()->qualifiedCppName(); | |
| 2839 s << INDENT << qualified_name << " " << qt_name | |
| 2840 << " = (" << qualified_name << ") "; | |
| 2841 } | |
| 2842 | |
| 2843 if ((options & EnumAsInts) == 0 && (java_type->isTargetLangEnum() || java_type->isTargetLangFlags())) { | |
|
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|
2844 s << java_name << ";" << endl; |
| 1 | 2845 |
| 2846 } else if (options & BoxedPrimitive) { | |
| 2847 const PrimitiveTypeEntry *pentry = TypeDatabase::instance()->findTargetLangPrimitiveType("int"); | |
| 2848 Q_ASSERT(pentry); | |
| 2849 | |
| 2850 s << java_name << ";" << endl; | |
| 2851 | |
| 2852 } else { | |
| 2853 s << java_name << ';' << endl; | |
| 2854 } | |
| 2855 | |
| 2856 } else if (java_type->isContainer()) { | |
| 2857 writeJavaToQtContainer(s, java_type, qt_name, java_name, 0, -1); | |
| 2858 | |
| 2859 } else if (java_type->isThread()) { | |
| 2860 s << INDENT << "QThread *" << qt_name << " = qtjambi_to_thread(__jni_env, " << java_name | |
| 2861 << ");" << endl; | |
| 2862 | |
| 2863 } else if (java_type->typeEntry()->isCustom()) { | |
| 2864 const CustomTypeEntry *custom_type = | |
| 2865 static_cast<const CustomTypeEntry *>(java_type->typeEntry()); | |
| 2866 s << INDENT; | |
| 2867 custom_type->generateCppJavaToQt(s, java_type, "__jni_env", qt_name, java_name); | |
| 2868 s << ";" << endl; | |
| 2869 | |
| 2870 } else { | |
| 2871 | |
| 2872 const TypeEntry *type = java_type->typeEntry(); | |
| 2873 QString class_name = type->name(); | |
| 2874 QString qualified_class_name = fixCppTypeName(type->qualifiedCppName()); | |
| 2875 | |
| 2876 // Declaration and the c-cast | |
| 2877 s << INDENT; | |
| 2878 writeTypeInfo(s, java_type); | |
| 2879 s << ' ' << qt_name << " = ("; | |
| 2880 writeTypeInfo(s, java_type); | |
| 2881 s << ") "; | |
| 2882 | |
| 2883 if (java_type->isPrimitive()) { | |
| 2884 if (options & BoxedPrimitive) { | |
| 2885 const PrimitiveTypeEntry *pentry = static_cast<const PrimitiveTypeEntry *>(type); | |
| 2886 //std::cout << "---error_here " << type->targetLangName().toStdString() << " \n"; | |
| 2887 //std::cout << "----func_here " << java_function->marshalledName().toStdString() << " \n"; | |
| 2888 | |
| 2889 if (!pentry->preferredConversion()) | |
| 2890 pentry = TypeDatabase::instance()->findTargetLangPrimitiveType(pentry->targetLangName()); | |
| 2891 Q_ASSERT(pentry); | |
| 2892 | |
| 2893 s << java_name << ";" << endl; | |
| 2894 | |
| 2895 } else if ((options & GlobalRefJObject) && type->jniName() == QLatin1String("jobject")) { | |
| 2896 s << "__jni_env->NewGlobalRef(" << java_name << ");" << endl; | |
| 2897 } else { | |
| 2898 s << java_name << ';' << endl; | |
| 2899 } | |
| 2900 | |
| 2901 #if 0 | |
| 2902 } else if (java_type->isEnum()) { | |
| 2903 s << "qtjambi_to_enum(__jni_env, " << java_name << ");" << endl; | |
| 2904 #endif | |
| 2905 | |
| 2906 } else if ((java_type->isQObject() || java_type->isObject()) | |
| 2907 && static_cast<const ObjectTypeEntry *>(type)->designatedInterface()) { | |
| 2908 /* qtd const InterfaceTypeEntry *ie = | |
| 2909 static_cast<const ObjectTypeEntry *>(type)->designatedInterface(); | |
| 2910 s << "qtjambi_to_interface(__jni_env, "; | |
| 2911 | |
| 2912 // This cast is only valid if we're dealing with a native id | |
| 2913 if ((options & UseNativeIds) == UseNativeIds) | |
| 2914 s << "(QtJambiLink *)"; | |
| 2915 */ | |
| 2916 s << java_name << ";" << endl; | |
| 2917 /* qtd | |
| 2918 s << "\"" << ie->targetLangName() << "\", \"" | |
| 2919 << ie->javaPackage().replace(".", "/") << "/\", " | |
| 2920 << "\"__qt_cast_to_" << type->targetLangName() << "\");" << endl; | |
| 2921 */ | |
| 2922 } else if (java_type->isObject() || java_type->isQObject() || java_type->isNativePointer()) { | |
| 2923 if (java_type->isReference()) { | |
| 2924 s << "* (" << qualified_class_name << " " | |
| 2925 << QString(java_type->actualIndirections(), '*') << ") "; | |
| 2926 } | |
| 2927 | |
| 2928 if (java_type->isNativePointer()) { | |
| 2929 /* qtd s << "qtjambi_to_cpointer(" | |
| 2930 << "__jni_env, " | |
| 2931 << java_name << ", " | |
| 2932 << java_type->actualIndirections() << ");" << endl; */ | |
| 2933 s << java_name << ";" << endl; // qtd | |
| 2934 }/* qtd else if (java_type->isQObject()) { | |
| 2935 if ((options & UseNativeIds) == 0) | |
| 2936 s << "qtjambi_to_qobject(__jni_env, "; | |
| 2937 else | |
| 2938 s << "qtjambi_from_jlong("; | |
| 2939 s << java_name; | |
| 2940 s << ");" << endl; | |
| 2941 }*/ else { | |
| 2942 /* qtd if ((options & UseNativeIds) == 0) | |
| 2943 s << "qtjambi_to_object(__jni_env, "; | |
| 2944 else | |
| 2945 s << "qtjambi_from_jlong("; | |
| 2946 */ s << java_name; | |
| 2947 s << ";" << endl; // + | |
| 2948 // qtd s << ");" << endl; | |
| 2949 } | |
| 2950 | |
| 2951 } else { | |
| 2952 // Return values... | |
| 2953 if (argument_index == 0) { | |
| 2954 s << "(" << java_name << " != 0 ? *(" << qualified_class_name << " *)"; | |
| 2955 /* qtd if ((options & UseNativeIds) == 0) | |
| 2956 s << "qtjambi_to_object(__jni_env, "; | |
| 2957 else | |
| 2958 s << "qtjambi_from_jlong("; | |
| 2959 */ s << java_name; | |
| 2960 s << " : " << qualified_class_name << "());" << endl; | |
| 2961 } else { | |
| 2962 s << "*" | |
| 2963 << "(" << qualified_class_name << " *)"; | |
| 2964 bool null_check = false; | |
| 2965 /* qtd if ((options & UseNativeIds) == 0) { | |
| 2966 s << "qtjambi_to_object(__jni_env, "; | |
| 2967 } else if (hasDefaultConstructor(java_type)) { | |
| 2968 null_check = true; | |
| 2969 s << "(" << java_name << " != 0 ? qtjambi_from_jlong("; | |
| 2970 } else { | |
| 2971 s << "qtjambi_from_jlong("; | |
| 2972 } | |
| 2973 */ s << java_name; | |
| 2974 // qtd s << ")"; | |
| 2975 | |
| 2976 if (null_check) | |
| 2977 s << " : default_" << QString(qualified_class_name).replace("::", "_") << "())"; | |
| 2978 s << ";" << endl; | |
| 2979 } | |
| 2980 | |
| 2981 } | |
| 2982 } | |
| 2983 // qtd s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl; | |
| 2984 } | |
| 2985 | |
| 2986 void CppImplGenerator::writeQtToJava(QTextStream &s, | |
| 2987 const AbstractMetaType *java_type, | |
| 2988 const QString &qt_name, | |
| 2989 const QString &java_name, | |
| 2990 const AbstractMetaFunction *java_function, | |
| 2991 int argument_index, | |
| 2992 Option option) | |
| 2993 { | |
| 2994 | |
| 2995 // Conversion to Java: Native code for return values, shell code for arguments | |
| 2996 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode; | |
| 2997 /* qtd if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 2998 return; | |
| 2999 */ | |
| 3000 if (java_type == 0) { | |
| 3001 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3002 "language '%4'") | |
| 3003 .arg(argument_index) | |
| 3004 .arg(java_function->implementingClass()->name()) | |
| 3005 .arg(java_function->name()) | |
| 3006 .arg(int(lang)); | |
| 3007 ReportHandler::warning(warn); | |
| 3008 return; | |
| 3009 } | |
| 3010 | |
| 3011 if (java_type->name() == "QModelIndex") { | |
| 3012 QString prefix = "*"; | |
| 3013 if (option & BoxedPrimitive) | |
| 3014 s << INDENT << "QModelIndexAccessor tmp_index = qtd_from_QModelIndex(" << qt_name << ");" << endl | |
| 3015 << INDENT << "QModelIndexAccessor *" << java_name << " = &tmp_index;" << endl; | |
| 3016 else | |
| 3017 s << INDENT << "*" << java_name << " = qtd_from_QModelIndex(" << qt_name << ");" << endl; | |
| 3018 | |
| 81 | 3019 } else if (java_type->typeEntry()->isStructInD()) { |
| 3020 if (option & BoxedPrimitive) { | |
| 3021 s << INDENT << java_type->typeEntry()->name() << " *" << java_name << " = (" | |
| 3022 << java_type->typeEntry()->name() << " *) &" << qt_name << ";" << endl; | |
| 3023 } else { | |
| 3024 s << INDENT << "*" << java_name << " = " << qt_name << ";" << endl; | |
| 3025 } | |
| 1 | 3026 } else if (java_type->isArray() && java_type->arrayElementType()->isPrimitive()) { |
| 3027 AbstractMetaType *elementType = java_type->arrayElementType(); | |
|
33
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21
diff
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|
3028 /* qtd |
| 1 | 3029 s << INDENT << translateType(java_type, option) << " " << java_name << " = __jni_env->" << newXxxArray(elementType) |
| 3030 << "(" << java_type->arrayElementCount() << ");" << endl; | |
| 3031 | |
| 3032 s << INDENT << "__jni_env->" << setXxxArrayRegion(elementType) << "(" | |
| 3033 << "(" << translateType(java_type, option) << ")" << java_name | |
| 3034 << ", 0, " << java_type->arrayElementCount() << ", " | |
| 3035 << "(" << translateType(elementType, option) << " *" << ")" | |
| 3036 << qt_name << ");" << endl; | |
|
33
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21
diff
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|
3037 */ |
|
cf8a415f3f32
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parents:
21
diff
changeset
|
3038 s << INDENT << translateType(java_type, option) << " " << java_name << " = " << qt_name << ";" <<endl; |
| 1 | 3039 } else if (java_type->isArray()) { |
| 3040 AbstractMetaType *elementType = java_type->arrayElementType(); | |
| 3041 | |
| 3042 s << INDENT << "jobject " << java_name << " = __jni_env->NewObjectArray(" | |
| 3043 << java_type->arrayElementCount() << ");" << endl; | |
| 3044 | |
| 3045 s << "jobject __qt_element = 0;"; | |
| 3046 | |
| 3047 for (int i=0; i<java_type->arrayElementCount(); ++i) { | |
| 3048 writeQtToJava(s, elementType, qt_name + "[" + QString::number(i) + "]", | |
| 3049 "__qt_element", 0, -1, option); | |
| 3050 s << "__jni_env->SetObjectArrayElement((jobjectArray) " << java_name << ", " | |
| 3051 << i << ", __qt_element);" << endl; | |
| 3052 } | |
| 3053 | |
| 3054 } else if (java_type->isPrimitive()) { | |
| 3055 const PrimitiveTypeEntry *type = | |
| 3056 static_cast<const PrimitiveTypeEntry *>(java_type->typeEntry()); | |
| 3057 | |
| 3058 Q_ASSERT(type); | |
| 3059 QString ret_val; | |
| 3060 if (java_function) | |
| 3061 ret_val = jniReturnName(java_function); | |
| 3062 else | |
| 3063 ret_val = fixCppTypeName(java_type->typeEntry()->qualifiedCppName()); | |
| 3064 s << INDENT << ret_val << " " << java_name << " = " << qt_name << ";" << endl; | |
| 3065 } else if (java_type->isJObjectWrapper()) { | |
| 3066 s << INDENT << "jobject " << java_name << " = qtjambi_from_jobjectwrapper(__jni_env, " | |
| 3067 << qt_name << ");" << endl; | |
| 3068 } else if (java_type->isVariant()) { | |
| 3069 s << INDENT << "QVariant *" << java_name | |
| 3070 << " = new QVariant(" << qt_name << ");" << endl; | |
| 3071 } else if (java_type->isTargetLangString()) { | |
| 35 | 3072 if(java_type->typeEntry()->qualifiedCppName() == "QStringRef") { |
| 3073 s << INDENT << "const QString *str_ref = " << qt_name << ".string();" << endl | |
| 3074 << INDENT << "if(str_ref)" << endl | |
| 253 | 3075 << INDENT << " qtd_toUtf8(str_ref->utf16(), str_ref->size(), " << java_name << ");" << endl |
| 35 | 3076 << INDENT << "else {" << endl |
| 3077 << INDENT << " QString empty_str;" << endl | |
| 253 | 3078 << INDENT << " qtd_toUtf8(empty_str.utf16(), empty_str.size(), " << java_name << ");" << endl |
| 35 | 3079 << INDENT << "}" << endl; |
| 3080 } else { | |
| 253 | 3081 s << INDENT << QString("qtd_toUtf8(%1.utf16(), %1.size(), %2);").arg(qt_name, java_name) << endl; |
| 35 | 3082 } |
| 1 | 3083 } else if (java_type->isTargetLangChar()) { |
| 3084 s << INDENT << "jchar " << java_name << " = " << qt_name << ".unicode();" << endl; | |
| 3085 | |
| 3086 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() | |
| 3087 || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) { | |
| 3088 // } else if (java_type->isEnum() || java_type->isFlags()) { | |
| 3089 | |
| 3090 // if (option & EnumAsInts) { | |
| 3091 // qDebug() << java_type->name() << "should be int..."; | |
| 3092 // } | |
| 3093 | |
| 3094 /* if (option & BoxedPrimitive) { | |
| 3095 s << INDENT << "jobject " << java_name << " = qtjambi_from_int(__jni_env, " | |
| 3096 << qt_name << ");" << endl; | |
| 3097 } else */{ | |
| 3098 s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl; | |
| 3099 } | |
| 3100 | |
| 3101 } else if (java_type->isTargetLangEnum()) { | |
| 3102 Q_ASSERT((option & EnumAsInts) == 0); | |
| 3103 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 3104 s << INDENT << "int " << java_name << " = " << qt_name << ";" << endl; | |
| 3105 | |
| 3106 } else if (java_type->isTargetLangFlags()) { | |
| 3107 Q_ASSERT((option & EnumAsInts) == 0); | |
| 3108 const FlagsTypeEntry *ft = static_cast<const FlagsTypeEntry *>(java_type->typeEntry()); | |
| 3109 s << INDENT << "jobject " << java_name << " = qtjambi_from_flags(__jni_env, " | |
| 3110 << qt_name << ", \"" << ft->javaPackage().replace('.', '/') << '/' | |
| 3111 << ft->originator()->javaQualifier() << '$' << ft->targetLangName() << "\");" << endl; | |
| 3112 | |
| 3113 } else if (java_type->isContainer()) { | |
| 3114 writeQtToJavaContainer(s, java_type, qt_name, java_name, 0, -1); | |
| 3115 | |
| 3116 } else if (java_type->isThread()) { | |
| 3117 s << INDENT << "jobject " << java_name << " = qtjambi_from_thread(__jni_env, " << qt_name | |
| 3118 << ");" << endl; | |
| 3119 | |
| 3120 } else if (!java_type->isNativePointer() && java_type->typeEntry()->isCustom()) { | |
| 3121 s << INDENT; | |
| 3122 static_cast<const CustomTypeEntry *>(java_type->typeEntry()) | |
| 3123 ->generateCppQtToJava(s, java_type, "__jni_env", qt_name, java_name); | |
| 3124 s << ";" << endl; | |
| 3125 | |
| 3126 } else { | |
| 3127 QString return_type; | |
| 3128 if (java_function) | |
| 3129 return_type = jniReturnName(java_function); | |
| 3130 else { | |
| 3131 return_type = jniReturnType(java_type); | |
| 3132 return_type = fixCppTypeName(return_type); | |
| 3133 // return_type = fixCppTypeName(java_type->typeEntry()->qualifiedCppName()); | |
| 3134 } | |
| 3135 /* if( (java_type->isValue() && !java_type->typeEntry()->isStructInD()) | |
| 3136 || java_type->isObject() ) | |
| 3137 s << INDENT << return_type << " *" << java_name << " = (" << return_type << "*) "; | |
| 3138 else*/ | |
| 3139 s << INDENT << return_type << " " << java_name << " = (" << return_type << ") "; | |
| 3140 | |
| 3141 if (java_type->isQObject()) { | |
| 3142 /* qtd s << "qtjambi_from_qobject(__jni_env, " << "(QObject *) "; | |
| 3143 | |
| 3144 if (java_type->isReference() && java_type->indirections() == 0) | |
| 3145 s << "&"; | |
| 3146 | |
| 3147 s << qt_name | |
| 3148 << ", \"" << java_type->typeEntry()->lookupName() << "\"" | |
| 3149 << ", \"" << java_type->package().replace(".", "/") << "/\"" | |
| 3150 << ");" << endl; | |
| 3151 */ | |
| 3152 s << qt_name << ";" << endl; | |
| 3153 | |
| 3154 #if 0 | |
| 3155 } else if (java_type->isEnum()) { | |
| 3156 | |
| 3157 const EnumTypeEntry *et = static_cast<const EnumTypeEntry *>(java_type->typeEntry()); | |
| 3158 s << "qtjambi_from_enum(__jni_env, " << qt_name << ", \"" | |
| 3159 << et->javaQualifier() << "$" << et->targetLangName() << "\");" << endl; | |
| 3160 #endif | |
| 3161 } else if (java_type->isNativePointer()) { | |
| 3162 /* qtd s << "qtjambi_from_cpointer(__jni_env, "; | |
| 3163 if (java_type->isReference()) | |
| 3164 s << "&"; | |
| 3165 s << qt_name << ", " << nativePointerType(java_type) << ", " | |
| 3166 << java_type->actualIndirections() << ");" << endl; | |
| 3167 */ | |
| 3168 if (java_type->isReference()) | |
| 3169 s << "&"; | |
| 3170 s << qt_name << ";" << "// qtjambi_from_cpointer" << endl; | |
| 3171 } else if (java_type->isValue()) { | |
| 3172 // qtd s << fromObject(java_type->typeEntry(), "&" + qt_name) << endl; | |
| 3173 s << "new " << java_type->typeEntry()->qualifiedCppName() << "(" << qt_name << ");" << endl; | |
| 3174 } else { | |
| 3175 // qtd s << fromObject(java_type->typeEntry(), | |
| 3176 // qtd (java_type->isReference() ? "&" : "") + qt_name) << endl; | |
| 378 | 3177 if (java_type->isReference()) |
| 3178 s << "&"; | |
| 1 | 3179 s << qt_name << ";" << endl; |
| 3180 } | |
| 3181 } | |
| 3182 | |
| 3183 } | |
| 3184 | |
| 3185 QString CppImplGenerator::getTypeName(const TypeEntry *entry, Option option) | |
| 3186 { | |
| 3187 if(entry->isEnum() && (option & EnumAsInts)) | |
| 3188 return "int"; | |
| 3189 | |
| 3190 return entry->lookupName(); | |
| 3191 } | |
| 3192 | |
| 3193 void CppImplGenerator::writeQtToJavaContainer(QTextStream &s, | |
| 3194 const AbstractMetaType *java_type, | |
| 3195 const QString &qt_name, | |
| 3196 const QString &java_name, | |
| 3197 const AbstractMetaFunction *java_function, | |
| 3198 int argument_index) | |
| 3199 { | |
| 3200 // Language for conversion to Java: Native code for return values and Shell code for arguments | |
| 3201 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::NativeCode : TypeSystem::ShellCode; | |
| 3202 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 3203 return; | |
| 3204 | |
| 3205 if (java_type == 0) { | |
| 3206 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3207 "language '%4'") | |
| 3208 .arg(argument_index) | |
| 3209 .arg(java_function->implementingClass()->name()) | |
| 3210 .arg(java_function->name()) | |
| 3211 .arg(int(lang)); | |
| 3212 ReportHandler::warning(warn); | |
| 3213 return; | |
| 3214 } | |
| 3215 | |
| 3216 Q_ASSERT(java_type->isContainer()); | |
| 3217 const ContainerTypeEntry *type = | |
| 3218 static_cast<const ContainerTypeEntry *>(java_type->typeEntry()); | |
| 3219 | |
|
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3220 if (type->type() == ContainerTypeEntry::VectorContainer |
| 1 | 3221 || type->type() == ContainerTypeEntry::LinkedListContainer |
| 3222 || type->type() == ContainerTypeEntry::StackContainer | |
| 3223 || type->type() == ContainerTypeEntry::SetContainer | |
| 3224 || type->type() == ContainerTypeEntry::QueueContainer) { | |
| 3225 | |
| 3226 Q_ASSERT(java_type->instantiations().size() == 1); | |
| 3227 AbstractMetaType *targ = java_type->instantiations().first(); | |
| 3228 | |
| 3229 QString cls_name = getTypeName(targ->typeEntry(), EnumAsInts); | |
| 3230 cls_name.remove("_ConcreteWrapper"); | |
| 3231 | |
| 3232 s << endl | |
| 3233 << INDENT; | |
| 3234 | |
| 3235 switch (type->type()) { | |
| 3236 case ContainerTypeEntry::LinkedListContainer: | |
| 3237 case ContainerTypeEntry::QueueContainer: | |
| 3238 s << "qtjambi_linkedlist_new(__jni_env)"; | |
| 3239 break; | |
| 3240 case ContainerTypeEntry::StackContainer: | |
| 3241 s << "qtjambi_stack_new(__jni_env)"; | |
| 3242 break; | |
| 3243 case ContainerTypeEntry::SetContainer: | |
| 3244 s << "qtjambi_hashset_new(__jni_env)"; | |
| 3245 break; | |
| 3246 default: | |
| 3247 s << "qtd_allocate_" << cls_name | |
| 3248 << "_array(" << java_name << ", " << qt_name << ".size())"; | |
| 3249 break; | |
| 3250 } | |
| 3251 | |
| 3252 s << ";" << endl | |
| 3253 << INDENT; | |
| 3254 | |
| 3255 | |
| 3256 writeTypeInfo(s, java_type, ForceValueType); | |
|
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3257 QString index = "i_" + qt_name; |
| 1 | 3258 s << "::const_iterator " << qt_name << "_end_it = " << qt_name << ".constEnd();" << endl |
|
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3259 << INDENT << QString("int %0 = 0;").arg(index) << endl |
| 1 | 3260 << INDENT; |
| 3261 s << "for ("; | |
| 3262 writeTypeInfo(s, java_type, ForceValueType); | |
| 3263 s << "::const_iterator " << qt_name << "_it = " << qt_name << ".constBegin(); " | |
| 3264 << qt_name << "_it != " << qt_name << "_end_it; ++" << qt_name << "_it) {" << endl; | |
| 3265 { | |
| 3266 Indentation indent(INDENT); | |
| 3267 s << INDENT; | |
| 3268 writeTypeInfo(s, targ); | |
| 3269 s << " __qt_tmp = *" << qt_name << "_it;" << endl; | |
| 3270 | |
| 3271 if(targ->isTargetLangString()) | |
|
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3272 s << INDENT << "void *__java_tmp = qtd_string_from_array(" << java_name << ", " << index << ");" << endl; |
| 1 | 3273 |
| 3274 writeQtToJava(s, targ, "__qt_tmp", "__java_tmp", 0, -1, BoxedPrimitive); | |
| 3275 | |
|
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3276 s << INDENT << "qtd_assign_" << cls_name << "_array_element(" << java_name << ", " << index << ", __java_tmp);" << endl; |
|
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3277 s << INDENT << "++" << index << ";" << endl; |
| 1 | 3278 } |
|
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3279 s << INDENT << "}" << endl; |
|
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3280 |
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3281 } else if (type->isQList()) { |
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3282 // QList<QObject*> & list2 = (*(QList<QObject*> *)nativeId); |
|
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3283 writeTypeInfo(s, java_type, ForceValueType); |
|
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3284 s << "&" << java_name << "_tmp = (*("; |
|
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3285 writeTypeInfo(s, java_type, ForceValueType); |
|
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3286 s << "*)" << java_name << ");" << endl |
|
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3287 << INDENT << java_name << "_tmp = " << qt_name << ";" << endl; |
| 1 | 3288 |
| 3289 } else if (type->type() == ContainerTypeEntry::PairContainer) { | |
| 3290 QList<AbstractMetaType *> args = java_type->instantiations(); | |
| 3291 Q_ASSERT(args.size() == 2); | |
| 3292 | |
| 3293 s << INDENT << "jobject " << java_name << ";" << endl | |
| 3294 << INDENT << "{" << endl; | |
| 3295 { | |
| 3296 Indentation indent(INDENT); | |
| 3297 writeQtToJava(s, args.at(0), qt_name + ".first", "__java_tmp_first", 0, -1, BoxedPrimitive); | |
| 3298 writeQtToJava(s, args.at(1), qt_name + ".second", "__java_tmp_second", 0, -1, BoxedPrimitive); | |
| 3299 s << INDENT << java_name << " = qtjambi_pair_new(__jni_env, " | |
| 3300 << "__java_tmp_first, __java_tmp_second);" << endl; | |
| 3301 } | |
| 3302 | |
| 3303 s << INDENT << "}" << endl; | |
| 3304 | |
| 3305 } else if (type->type() == ContainerTypeEntry::MultiMapContainer) { | |
| 3306 | |
| 3307 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3308 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3309 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3310 | |
| 3311 s << endl | |
| 3312 << INDENT << "jobject " << java_name << " = qtjambi_treemap_new(__jni_env, " << qt_name << ".keys().size());" << endl | |
| 3313 << INDENT << "QList<"; | |
| 3314 writeTypeInfo(s, targ_key); | |
| 3315 s << "> __qt_keys = " << qt_name << ".keys();" << endl | |
| 3316 << INDENT << "for (int i=0; i<__qt_keys.size(); ++i) {" << endl; | |
| 3317 { | |
| 3318 Indentation indent(INDENT); | |
| 3319 | |
| 3320 s << INDENT; | |
| 3321 writeTypeInfo(s, targ_key); | |
| 3322 s << " __qt_tmp_key = __qt_keys.at(i);" << endl; | |
| 3323 writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive); | |
| 3324 | |
| 3325 s << INDENT << "QList<"; | |
| 3326 writeTypeInfo(s, targ_val); | |
| 3327 s << "> __qt_values = " << qt_name << ".values(__qt_tmp_key);" << endl | |
| 3328 << INDENT << "jobject __java_value_list = qtjambi_arraylist_new(__jni_env, __qt_values.size());" << endl | |
| 3329 << INDENT << "for (int j=0; j<__qt_values.size(); ++j) {" << endl; | |
| 3330 { | |
| 3331 Indentation indent(INDENT); | |
| 3332 | |
| 3333 s << INDENT; | |
| 3334 writeTypeInfo(s, targ_val); | |
| 3335 s << " __qt_tmp_val = __qt_values.at(j);" << endl; | |
| 3336 writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive); | |
| 3337 | |
| 3338 s << INDENT << "qtjambi_collection_add(__jni_env, __java_value_list, __java_tmp_val);" << endl; | |
| 3339 } | |
| 3340 s << INDENT << "}" << endl | |
| 3341 << INDENT << "qtjambi_map_put(__jni_env, " << java_name << ", __java_tmp_key, __java_value_list);" << endl; | |
| 3342 } | |
| 3343 s << INDENT << "}" << endl; | |
| 3344 | |
| 3345 } else if (type->type() == ContainerTypeEntry::MapContainer | |
| 3346 || type->type() == ContainerTypeEntry::HashContainer) { | |
| 3347 QString constructor = type->type() == ContainerTypeEntry::MapContainer | |
| 3348 ? "qtjambi_treemap_new" | |
| 3349 : "qtjambi_hashmap_new"; | |
| 3350 | |
| 3351 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3352 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3353 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3354 | |
| 3355 s << endl | |
| 3356 << INDENT << "jobject " << java_name << " = " << constructor << "(__jni_env, " << qt_name | |
| 3357 << ".size());" << endl | |
| 3358 << INDENT; | |
| 3359 writeTypeInfo(s, java_type, Option(ExcludeReference | ExcludeConst)); | |
| 3360 s << "::const_iterator it;" << endl | |
| 3361 << INDENT << "for (it=" << qt_name << ".constBegin(); it!=" << qt_name << ".constEnd(); ++it) {" << endl; | |
| 3362 { | |
| 3363 Indentation indent(INDENT); | |
| 3364 s << INDENT; | |
| 3365 writeTypeInfo(s, targ_key); | |
| 3366 s << " __qt_tmp_key = it.key();" << endl | |
| 3367 << INDENT; | |
| 3368 writeTypeInfo(s, targ_val); | |
| 3369 s << " __qt_tmp_val = it.value();" << endl; | |
| 3370 writeQtToJava(s, targ_key, "__qt_tmp_key", "__java_tmp_key", 0, -1, BoxedPrimitive); | |
| 3371 writeQtToJava(s, targ_val, "__qt_tmp_val", "__java_tmp_val", 0, -1, BoxedPrimitive); | |
| 3372 s << INDENT << "qtjambi_map_put(__jni_env, " << java_name | |
| 3373 << ", __java_tmp_key, __java_tmp_val);" << endl; | |
| 3374 } | |
| 3375 s << INDENT << "}" << endl; | |
| 3376 | |
| 3377 } else { | |
| 3378 ReportHandler::warning(QString("unable to generate container type %1, type=%2") | |
| 3379 .arg(java_type->name()).arg(type->type())); | |
| 3380 } | |
| 3381 | |
| 3382 // qtd s << INDENT << "QTJAMBI_EXCEPTION_CHECK(__jni_env);" << endl; | |
| 3383 } | |
| 3384 | |
| 3385 | |
| 3386 void CppImplGenerator::writeJavaToQtContainer(QTextStream &s, | |
| 3387 const AbstractMetaType *java_type, | |
| 3388 const QString &qt_name, | |
| 3389 const QString &java_name, | |
| 3390 const AbstractMetaFunction *java_function, | |
| 3391 int argument_index) | |
| 3392 { | |
| 3393 // Conversion to C++: Shell code for return value, native code for arguments | |
| 3394 TypeSystem::Language lang = argument_index == 0 ? TypeSystem::ShellCode : TypeSystem::NativeCode; | |
| 3395 if (java_function && writeConversionRule(s, lang, java_function, argument_index, qt_name, java_name)) | |
| 3396 return; | |
| 3397 | |
| 3398 if (java_type == 0) { | |
| 3399 QString warn = QString("no conversion possible for argument '%1' in function '%2::%3' for " | |
| 3400 "language '%4'") | |
| 3401 .arg(argument_index) | |
| 3402 .arg(java_function->implementingClass()->name()) | |
| 3403 .arg(java_function->name()) | |
| 3404 .arg(int(lang)); | |
| 3405 ReportHandler::warning(warn); | |
| 3406 return; | |
| 3407 } | |
| 3408 | |
| 3409 | |
| 3410 Q_ASSERT(java_type->isContainer()); | |
| 3411 const ContainerTypeEntry *type = | |
| 3412 static_cast<const ContainerTypeEntry *>(java_type->typeEntry()); | |
| 3413 | |
|
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3414 if (type->type() == ContainerTypeEntry::VectorContainer |
| 1 | 3415 || type->type() == ContainerTypeEntry::LinkedListContainer |
| 3416 || type->type() == ContainerTypeEntry::StackContainer | |
| 3417 || type->type() == ContainerTypeEntry::SetContainer | |
| 3418 || type->type() == ContainerTypeEntry::QueueContainer) { | |
| 3419 Q_ASSERT(java_type->instantiations().size() == 1); | |
| 3420 AbstractMetaType *targ = java_type->instantiations().first(); | |
| 3421 QString elem_type = getTypeName(targ->typeEntry(), EnumAsInts); | |
| 3422 elem_type.remove("_ConcreteWrapper"); | |
| 3423 | |
| 3424 s << INDENT; | |
| 3425 writeTypeInfo(s, java_type, ForceValueType); | |
| 3426 s << qt_name << ";" << endl; | |
| 3427 | |
| 3428 { | |
| 3429 if (type->type() == ContainerTypeEntry::VectorContainer | |
| 3430 || type->type() == ContainerTypeEntry::StackContainer) | |
|
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3431 s << INDENT << qt_name << ".reserve(" << java_name << "->length);" << endl; |
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3432 |
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3433 s << INDENT << "for (int i=0; i<" << java_name << "->length; ++i) {" << endl; |
| 1 | 3434 { |
| 3435 Indentation indent(INDENT); | |
| 3436 if(targ->isTargetLangString()) | |
| 35 | 3437 s << INDENT << "DArray __d_element;" << endl |
|
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3438 << INDENT << "qtd_get_string_from_array(" << java_name << "->ptr, i, &__d_element);" << endl; |
| 1 | 3439 else { |
| 3440 s << INDENT; | |
|
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|
3441 writeTypeInfo(s, targ, Option(VirtualDispatch | ForcePointer | EnumAsInts)); |
| 1 | 3442 QString cast_string = ""; |
| 3443 const TypeEntry* centry = targ->typeEntry(); | |
| 3444 if (centry->isComplex() && (centry->isObject() || centry->isValue() || centry->isInterface())) | |
| 3445 cast_string = "(void**)"; | |
| 3446 s << "__d_element;" << endl | |
| 3447 << INDENT << "qtd_get_" << elem_type << "_from_array(" << java_name << ", i, &__d_element);" << endl; | |
| 3448 } | |
| 3449 writeJavaToQt(s, targ, "__qt_element", "__d_element", 0, -1, BoxedPrimitive); | |
| 3450 QString cont_element = "__qt_element"; | |
| 3451 if(targ->typeEntry()->isStructInD() && targ->name() != "QModelIndex") | |
| 3452 cont_element = "__d_element"; | |
| 3453 s << INDENT << qt_name << " << " << cont_element << ";" << endl; | |
| 3454 } | |
| 3455 // qtd s << INDENT << "}" << endl; | |
| 3456 } | |
| 3457 s << INDENT << "}" << endl; | |
|
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3458 } else if (type->isQList()) { |
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3459 writeTypeInfo(s, java_type, ForceValueType); |
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3460 s << qt_name << " = (*("; |
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3461 writeTypeInfo(s, java_type, ForceValueType); |
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3462 s << "*)" << java_name << ");" << endl; |
| 1 | 3463 } else if (type->type() == ContainerTypeEntry::PairContainer) { |
| 3464 QList<AbstractMetaType *> targs = java_type->instantiations(); | |
| 3465 Q_ASSERT(targs.size() == 2); | |
| 3466 | |
| 3467 s << INDENT; | |
| 3468 writeTypeInfo(s, java_type, ForceValueType); | |
| 3469 s << " " << qt_name << ";" << endl | |
| 3470 << INDENT << "if (" << java_name << " != 0) {" << endl; | |
| 3471 { | |
| 3472 // separate scope required just in case function takes two QPair's. | |
| 3473 Indentation indent(INDENT); | |
| 3474 s << INDENT << "jobject __java_first = qtjambi_pair_get(__jni_env, " | |
| 3475 << java_name << ", 0);" << endl; | |
| 3476 writeJavaToQt(s, targs.at(0), "__qt_first", "__java_first", 0, -1, BoxedPrimitive); | |
| 3477 | |
| 3478 s << INDENT << "jobject __java_second = qtjambi_pair_get(__jni_env, " | |
| 3479 << java_name << ", 1);" << endl; | |
| 3480 writeJavaToQt(s, targs.at(1), "__qt_second", "__java_second", 0, -1, BoxedPrimitive); | |
| 3481 | |
| 3482 s << INDENT << qt_name << ".first = __qt_first;" << endl | |
| 3483 << INDENT << qt_name << ".second = __qt_second;" << endl; | |
| 3484 } | |
| 3485 s << INDENT << "}" << endl; | |
| 3486 } else if (type->type() == ContainerTypeEntry::MapContainer | |
| 3487 || type->type() == ContainerTypeEntry::HashContainer) { | |
| 3488 Q_ASSERT(java_type->instantiations().size() == 2); | |
| 3489 AbstractMetaType *targ_key = java_type->instantiations().at(0); | |
| 3490 AbstractMetaType *targ_val = java_type->instantiations().at(1); | |
| 3491 | |
| 3492 s << INDENT; | |
| 3493 writeTypeInfo(s, java_type, ForceValueType); | |
| 3494 s << qt_name << ";" << endl; | |
| 3495 s << INDENT << "if (" << java_name << " != 0) {" << endl; | |
| 3496 { | |
| 3497 Indentation indent(INDENT); | |
| 3498 s << INDENT << "int __qt_list_size = qtjambi_map_size(__jni_env, " << java_name | |
| 3499 << ");" << endl | |
| 3500 << INDENT | |
| 3501 << "jobjectArray __java_entry_set = qtjambi_map_entryset_array(__jni_env, " << java_name | |
| 3502 << ");" << endl; | |
| 3503 | |
| 3504 s << INDENT << "for (int i=0; i<__qt_list_size; ++i) {" << endl; | |
| 3505 { | |
| 3506 Indentation indent(INDENT); | |
| 3507 s << INDENT | |
| 3508 << "QPair<jobject, jobject> __java_entry = " | |
| 3509 << "qtjambi_entryset_array_get(__jni_env, __java_entry_set, i);" | |
| 3510 << endl | |
| 3511 << INDENT << "jobject __java_key = __java_entry.first;" << endl | |
| 3512 << INDENT << "jobject __java_val = __java_entry.second;" << endl; | |
| 3513 writeJavaToQt(s, targ_key, "__qt_key", "__java_key", 0, -1, BoxedPrimitive); | |
| 3514 writeJavaToQt(s, targ_val, "__qt_val", "__java_val", 0, -1, BoxedPrimitive); | |
| 3515 s << INDENT << qt_name << ".insert(__qt_key, __qt_val);" << endl; | |
| 3516 } | |
| 3517 s << INDENT << "}" << endl; | |
| 3518 } | |
| 3519 s << INDENT << "}" << endl; | |
| 3520 | |
| 3521 } else { | |
| 3522 ReportHandler::warning(QString("unable to generate container type %1, %2") | |
| 3523 .arg(java_type->name()).arg(type->type())); | |
| 3524 } | |
| 3525 | |
| 3526 } | |
| 3527 | |
| 3528 | |
| 3529 void CppImplGenerator::writeFunctionCall(QTextStream &s, const QString &object_name, | |
| 3530 const AbstractMetaFunction *java_function, | |
| 3531 const QString &prefix, | |
| 3532 Option option, | |
| 3533 const QStringList &extra_arguments) | |
| 3534 { | |
| 3535 QString function_name = option & OriginalName ? java_function->originalName() : java_function->name(); | |
| 3536 | |
| 3537 AbstractMetaClassList interfaces = java_function->implementingClass()->interfaces(); | |
| 3538 | |
| 3539 QString classPrefix; | |
| 3540 if (prefix.isEmpty() | |
| 3541 && !java_function->implementingClass()->interfaces().isEmpty() | |
| 3542 && !java_function->implementingClass()->inheritsFrom(java_function->declaringClass())) { | |
| 3543 classPrefix = java_function->declaringClass()->qualifiedCppName() + "::"; | |
| 3544 } | |
| 3545 | |
| 3546 if (java_function->isInGlobalScope()) { | |
| 3547 | |
| 3548 // Global scope stream operators need the arguments to be reordered (this ref at end) | |
| 3549 // so we special case them in order to simplify this code | |
| 3550 bool stream_operator = java_function->originalName() == "operator<<" | |
| 3551 || java_function->originalName() == "operator>>"; | |
| 3552 | |
| 3553 if (java_function->type() == 0) | |
| 3554 s << "if (" << object_name << " != 0) "; | |
| 3555 else | |
| 3556 s << "(" << object_name << " != 0) ? "; | |
| 3557 s << "::" << prefix << function_name << "("; | |
| 3558 if (!stream_operator) | |
| 3559 s << "*" << object_name << ", "; | |
| 3560 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 3561 if (stream_operator) | |
| 3562 s << ", *" << object_name; | |
| 3563 s << ")"; | |
| 3564 if (java_function->type() != 0) | |
| 3565 s << " : " << default_return_statement_qt(java_function->type(), Generator::Option(option | Generator::NoReturnStatement)); | |
| 3566 s << ";"; | |
| 3567 } else { | |
| 3568 s << object_name << (java_function->isStatic() ? QLatin1String("::") : QLatin1String("->") + classPrefix) | |
| 3569 << prefix << function_name << "("; | |
| 3570 writeFunctionCallArguments(s, java_function, "__qt_"); | |
| 3571 | |
| 3572 // The extra arguments... | |
| 3573 for (int i=0; i<extra_arguments.size(); ++i) { | |
| 3574 if (i > 0 || java_function->arguments().size() != 0) | |
| 3575 s << ", "; | |
| 3576 s << extra_arguments.at(i); | |
| 3577 } | |
| 3578 | |
| 3579 s << ");"; | |
| 3580 } | |
| 3581 | |
| 3582 s << endl; | |
| 3583 | |
| 3584 } | |
| 3585 | |
| 3586 | |
| 3587 void CppImplGenerator::writeFunctionCallArguments(QTextStream &s, | |
| 3588 const AbstractMetaFunction *java_function, | |
| 3589 const QString &prefix, | |
| 3590 Option options) | |
| 3591 { | |
| 3592 AbstractMetaArgumentList arguments = java_function->arguments(); | |
| 3593 | |
| 3594 int written_arguments = 0; | |
| 3595 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
|
3596 if (java_function->isConstructor() && cls->isPolymorphic()) { |
| 1 | 3597 s << "d_ptr"; |
| 3598 written_arguments++; | |
| 3599 } | |
| 3600 for (int i=0; i<arguments.size(); ++i) { | |
| 3601 const AbstractMetaArgument *argument = arguments.at(i); | |
| 3602 AbstractMetaType *a_type = argument->type(); | |
| 3603 | |
| 3604 if ((options & SkipRemovedArguments) == SkipRemovedArguments | |
| 3605 && java_function->argumentRemoved(i+1)) { | |
| 3606 continue; | |
| 3607 } | |
| 3608 | |
| 3609 if (written_arguments++ > 0) { | |
| 3610 s << ", "; | |
| 3611 } | |
| 3612 | |
| 3613 bool enum_as_int = (options & EnumAsInts) && (argument->type()->typeEntry()->isEnum() | |
| 3614 || argument->type()->typeEntry()->isFlags()); | |
| 3615 if (a_type->isEnum()) { | |
| 3616 AbstractMetaEnum *java_enum = | |
| 3617 m_classes.findEnum(static_cast<const EnumTypeEntry *>(argument->type()->typeEntry())); | |
| 3618 if (java_enum == 0) { | |
| 3619 ReportHandler::warning(QString("enum not found: '%1'") | |
| 3620 .arg(argument->type()->typeEntry()->qualifiedCppName())); | |
| 3621 } else { | |
| 3622 enum_as_int |= !java_enum->isPublic(); | |
| 3623 } | |
| 3624 } | |
| 3625 | |
| 3626 if ( (options & VirtualDispatch) | |
| 3627 && a_type->isContainer()) { | |
|
298
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Native QList implementation is now used throughout QtD
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294
diff
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|
3628 if ( ((const ContainerTypeEntry *)a_type->typeEntry())->isQList() ) |
|
adae77fdc1ea
Native QList implementation is now used throughout QtD
eldar
parents:
294
diff
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|
3629 s << "(void*)&" << argument->indexedName(); |
|
adae77fdc1ea
Native QList implementation is now used throughout QtD
eldar
parents:
294
diff
changeset
|
3630 else |
|
adae77fdc1ea
Native QList implementation is now used throughout QtD
eldar
parents:
294
diff
changeset
|
3631 s << "__d_" << argument->indexedName(); |
| 1 | 3632 continue; |
| 3633 } | |
| 3634 | |
| 3635 if ((!(options & NoCasts) && !enum_as_int) || ((options & ForceEnumCast) && a_type->isEnum())) { | |
| 3636 | |
| 3637 // If the type in the signature is specified without template instantiation, but the | |
| 3638 // class is actually a template class, then we have troubles. | |
| 3639 AbstractMetaClass *cls = classes().findClass(argument->type()->typeEntry()->qualifiedCppName()); | |
| 3640 | |
| 3641 if ( (options & VirtualDispatch) && !a_type->typeEntry()->isStructInD() | |
| 3642 && ( a_type->isValue() | |
| 3643 || (a_type->isReference() && (a_type->typeEntry()->isValue() || a_type->typeEntry()->isObject() || a_type->typeEntry()->isPrimitive()) && !a_type->isTargetLangString()) | |
| 3644 ) ) | |
| 3645 s << "&"; | |
| 3646 | |
| 3647 if( (options & VirtualDispatch) && a_type->typeEntry()->isStructInD() && a_type->isReference()) | |
| 3648 s << "&"; | |
| 3649 | |
| 3650 if ( (options & VirtualDispatch) | |
| 3651 && ( a_type->isTargetLangString() || a_type->name() == "QModelIndex" ) ) | |
| 3652 ; | |
| 3653 else if (cls == 0 || cls->templateArguments().size() == a_type->instantiations().size()) { | |
| 3654 s << "("; | |
| 3655 writeTypeInfo(s, a_type, options); | |
| 3656 s << ")"; | |
| 3657 } | |
| 3658 } | |
| 3659 | |
| 3660 if (a_type->isNativePointer() && a_type->typeEntry()->name() == "QString" && !a_type->isReference()) | |
| 3661 s << "&"; | |
| 3662 | |
| 3663 if ( ( !a_type->isPrimitive() | |
| 3664 || !java_function->conversionRule(TypeSystem::NativeCode, argument->argumentIndex()+1).isEmpty() ) | |
| 3665 && (!a_type->typeEntry()->isStructInD() || a_type->name() == "QModelIndex") ) { | |
| 3666 s << prefix; | |
| 3667 } | |
| 3668 | |
| 3669 if (options & VirtualDispatch) { | |
| 3670 if( argument->type()->isTargetLangString()) | |
| 3671 s << argument->indexedName() << ".utf16(), " << argument->indexedName() << ".size()"; | |
| 3672 else if (argument->type()->name() == "QModelIndex") | |
| 3673 s << "qtd_from_QModelIndex(" << argument->indexedName() << ")"; | |
| 3674 else | |
| 3675 s << argument->indexedName(); | |
| 3676 } else | |
| 3677 s << argument->indexedName(); | |
| 3678 } | |
| 3679 } | |
| 3680 | |
| 3681 | |
| 3682 QString CppImplGenerator::translateType(const AbstractMetaType *java_type, Option option, bool d_export) | |
| 3683 { | |
| 3684 if (!java_type) | |
| 3685 return "void"; | |
| 3686 | |
| 3687 const TypeEntry *type = java_type->typeEntry(); | |
| 3688 QString class_name = type->name(); | |
| 3689 QString qualified_class_name = fixCppTypeName(type->qualifiedCppName()); | |
| 3690 QString d_name = qualified_class_name; | |
| 3691 if (d_export) | |
| 3692 d_name = type->lookupName(); | |
| 3693 | |
| 3694 if (java_type->isPrimitive() | |
| 3695 || java_type->isTargetLangString() | |
| 3696 || java_type->isVariant() | |
| 3697 || java_type->isJObjectWrapper() | |
|
33
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21
diff
changeset
|
3698 || java_type->isTargetLangChar()) { |
| 1 | 3699 return d_name; |
|
33
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
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parents:
21
diff
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|
3700 } else if (java_type->isArray()) { |
| 39 | 3701 if (d_export) |
| 3702 return java_type->arrayElementType()->name() + "*"; | |
| 3703 else | |
| 3704 return java_type->arrayElementType()->typeEntry()->qualifiedCppName() + "*"; | |
| 1 | 3705 } else if (java_type->isIntegerEnum() || java_type->isIntegerFlags() |
|
33
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21
diff
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|
3706 || ((option & EnumAsInts) && (java_type->isEnum() || java_type->isFlags()))) { |
|
cf8a415f3f32
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diff
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|
3707 return "int"; |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
3708 } else if (java_type->isReference()) { |
|
cf8a415f3f32
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parents:
21
diff
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|
3709 if (java_type->typeEntry()->isValue()) |
|
cf8a415f3f32
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diff
changeset
|
3710 return "void*"; |
|
cf8a415f3f32
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diff
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|
3711 else |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
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diff
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|
3712 return d_name + " "+ QString(java_type->actualIndirections(), '*'); |
|
cf8a415f3f32
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parents:
21
diff
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|
3713 } else if (java_type->isNativePointer()) { |
|
384
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Max Samukha <maxter@spambox.com>
parents:
382
diff
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|
3714 if (java_type->typeEntry()->isStructInD() && global.dVersion == 2 && java_type->isConstant() && d_export) |
| 190 | 3715 return "const(" + d_name + QString(java_type->indirections()-1, '*') + ")*"; |
| 3716 else if (java_type->typeEntry()->isValue()) | |
|
33
cf8a415f3f32
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diff
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|
3717 return "void*"; |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
21
diff
changeset
|
3718 else if (java_type->typeEntry()->isEnum() && d_export) |
|
cf8a415f3f32
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eldar
parents:
21
diff
changeset
|
3719 return "int" + QString(java_type->indirections(), '*'); |
| 188 | 3720 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
|
3721 if (java_type->isConstant() && global.dVersion == 2 && d_export) |
| 190 | 3722 return "const (" + d_name + QString(java_type->indirections(), '*') + ")"; |
| 188 | 3723 else |
| 3724 return d_name + QString(java_type->indirections(), '*'); | |
| 3725 } | |
|
33
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diff
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|
3726 } else { |
|
cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
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21
diff
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|
3727 return d_name + QString(java_type->indirections(), '*'); |
|
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21
diff
changeset
|
3728 } |
| 81 | 3729 } |
| 1 | 3730 |
| 3731 void CppImplGenerator::writeExtraIncludes(QTextStream &s, const AbstractMetaClass *java_class) | |
| 3732 { | |
| 3733 IncludeList includes = java_class->typeEntry()->extraIncludes(); | |
| 3734 qSort(includes.begin(), includes.end()); | |
| 3735 | |
| 3736 int used = 0; | |
| 3737 foreach (const Include &i, includes) { | |
| 3738 if (i.type != Include::TargetLangImport) { | |
| 3739 s << i.toString() << endl; | |
| 3740 ++used; | |
| 3741 } | |
| 3742 } | |
| 3743 | |
| 3744 | |
| 3745 if (used) | |
| 3746 s << endl; | |
| 3747 | |
| 3748 } | |
| 3749 | |
| 3750 | |
| 3751 void CppImplGenerator::writeDefaultConstructedValues_helper(QSet<QString> &values, | |
| 3752 const AbstractMetaFunction *func) | |
| 3753 { | |
| 3754 foreach (AbstractMetaArgument *arg, func->arguments()) { | |
| 3755 AbstractMetaType *type = arg->type(); | |
| 3756 if (func->typeReplaced(arg->argumentIndex()+1).isEmpty() && type->isValue() && hasDefaultConstructor(type)) | |
| 3757 values << type->typeEntry()->qualifiedCppName(); | |
| 3758 } | |
| 3759 } | |
| 3760 | |
| 3761 | |
| 3762 void CppImplGenerator::writeDefaultConstructedValues(QTextStream &s, const AbstractMetaClass *java_class) { | |
| 3763 | |
| 3764 QSet<QString> values; | |
| 3765 | |
| 3766 // Class functions, more or less copied from the logic in write(Class) above... | |
| 3767 AbstractMetaFunctionList class_funcs; | |
| 3768 | |
| 3769 // Add normal final functions | |
| 3770 foreach (AbstractMetaFunction *function, java_class->functionsInTargetLang()) { | |
| 3771 if (!function->isEmptyFunction()) | |
| 3772 class_funcs << function; | |
| 3773 } | |
| 3774 | |
| 3775 // Add abstract functions, I think... | |
| 3776 foreach (AbstractMetaFunction *function, java_class->queryFunctions(AbstractMetaClass::NormalFunctions | |
| 3777 | AbstractMetaClass::AbstractFunctions | |
| 3778 | AbstractMetaClass::NotRemovedFromTargetLang)) { | |
| 3779 if (function->implementingClass() != java_class) | |
| 3780 class_funcs << function; | |
| 3781 } | |
| 3782 | |
| 3783 // Signals (their c++ wrapper calls actually...) | |
| 3784 class_funcs += java_class->queryFunctions(AbstractMetaClass::Signals); | |
| 3785 | |
| 3786 // | |
| 3787 foreach (AbstractMetaFunction *f, class_funcs) { | |
| 3788 writeDefaultConstructedValues_helper(values, f); | |
| 3789 } | |
| 3790 | |
| 3791 foreach (AbstractMetaField *field, java_class->fields()) { | |
| 3792 writeDefaultConstructedValues_helper(values, field->setter()); | |
| 3793 } | |
| 3794 | |
| 3795 if (!values.isEmpty()) { | |
| 3796 s << endl << endl | |
| 3797 << "// Default constructed values used throughout final functions..." << endl; | |
| 3798 for (QSet<QString>::const_iterator it = values.constBegin(); it != values.constEnd(); ++it) { | |
| 3799 s << "Q_GLOBAL_STATIC(" << *it << ", default_" << QString(*it).replace("::", "_") | |
| 3800 << ");" << endl; | |
| 3801 } | |
| 3802 s << endl << endl; | |
| 3803 } | |
| 3804 } | |
| 324 | 3805 |