Mercurial > projects > qtd
annotate generator/dgenerator.cpp @ 293:8627891e4556 signals
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| author | eldar |
|---|---|
| date | Fri, 13 Nov 2009 19:09:28 +0000 |
| parents | 19498f420252 |
| children | bb37b0ed94c9 |
| rev | line source |
|---|---|
| 1 | 1 /**************************************************************************** |
| 2 ** | |
| 3 ** Copyright (C) 1992-2008 Nokia. All rights reserved. | |
| 4 ** | |
| 5 ** This file is part of Qt Jambi. | |
| 6 ** | |
| 7 ** * Commercial Usage | |
| 8 * Licensees holding valid Qt Commercial licenses may use this file in | |
| 9 * accordance with the Qt Commercial License Agreement provided with the | |
| 10 * Software or, alternatively, in accordance with the terms contained in | |
| 11 * a written agreement between you and Nokia. | |
| 12 * | |
| 13 * | |
| 14 * GNU General Public License Usage | |
| 15 * Alternatively, this file may be used under the terms of the GNU | |
| 16 * General Public License versions 2.0 or 3.0 as published by the Free | |
| 17 * Software Foundation and appearing in the file LICENSE.GPL included in | |
| 18 * the packaging of this file. Please review the following information | |
| 19 * to ensure GNU General Public Licensing requirements will be met: | |
| 20 * http://www.fsf.org/licensing/licenses/info/GPLv2.html and | |
| 21 * http://www.gnu.org/copyleft/gpl.html. In addition, as a special | |
| 22 * exception, Nokia gives you certain additional rights. These rights | |
| 23 * are described in the Nokia Qt GPL Exception version 1.2, included in | |
| 24 * the file GPL_EXCEPTION.txt in this package. | |
| 25 * | |
| 26 * Qt for Windows(R) Licensees | |
| 27 * As a special exception, Nokia, as the sole copyright holder for Qt | |
| 28 * Designer, grants users of the Qt/Eclipse Integration plug-in the | |
| 29 * right for the Qt/Eclipse Integration to link to functionality | |
| 30 * provided by Qt Designer and its related libraries. | |
| 31 * | |
| 32 * | |
| 33 * If you are unsure which license is appropriate for your use, please | |
| 34 * contact the sales department at qt-sales@nokia.com. | |
| 35 | |
| 36 ** | |
| 37 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | |
| 38 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
| 39 ** | |
| 40 ****************************************************************************/ | |
| 41 | |
| 42 #include "dgenerator.h" | |
| 43 #include "reporthandler.h" | |
| 44 #include "docparser.h" | |
| 45 #include "jumptable.h" | |
| 46 #include "fileout.h" | |
| 47 | |
| 48 #include <QtCore/QDir> | |
| 49 #include <QtCore/QTextStream> | |
| 50 #include <QtCore/QVariant> | |
| 51 #include <QtCore/QRegExp> | |
| 52 #include <QDebug> | |
| 53 | |
| 54 #include <iostream> | |
| 55 | |
| 56 | |
| 57 static Indentor INDENT; | |
| 58 | |
| 59 DGenerator::DGenerator() | |
| 60 : m_doc_parser(0), | |
| 61 m_docs_enabled(false), | |
| 62 m_native_jump_table(false), | |
| 63 m_recursive(0), | |
| 64 m_isRecursive(false) | |
| 65 { | |
| 288 | 66 excludedTypes << "qint64" << "bool" << "int" << "QString" << "char" << "WId" |
| 1 | 67 << "unsigned char" << "uint" << "double" << "short" << "float" |
| 68 << "signed char" << "unsigned short" << "QBool" << "unsigned int" | |
| 69 << "Qt::HANDLE" << "QChar" << "java.lang.JObjectWrapper" << "void" | |
| 70 << "QLatin1String" << "unsigned long long" << "signed int" | |
| 71 << "signed short" << "Array" << "GLuint" << "GLenum" << "GLint" | |
| 72 << "unsigned long" << "ulong" << "long" << "QByteRef" | |
|
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73 << "QStringList" << "QList" << "QVector" << "QPair" |
| 39 | 74 << "QSet" << "QStringRef" << "quintptr"; |
| 1 | 75 } |
| 76 | |
| 77 QString DGenerator::fileNameForClass(const AbstractMetaClass *d_class) const | |
| 78 { | |
| 79 return QString("%1.d").arg(d_class->name()); | |
| 80 } | |
| 81 | |
| 82 void DGenerator::writeFieldAccessors(QTextStream &s, const AbstractMetaField *field) | |
| 83 { | |
| 84 Q_ASSERT(field->isPublic() || field->isProtected()); | |
| 85 | |
| 86 const AbstractMetaClass *declaringClass = field->enclosingClass(); | |
| 87 | |
| 88 FieldModification mod = declaringClass->typeEntry()->fieldModification(field->name()); | |
| 89 | |
| 90 // Set function | |
| 91 if (mod.isWritable() && !field->type()->isConstant()) { | |
| 92 const AbstractMetaFunction *setter = field->setter(); | |
| 93 if (declaringClass->hasFunction(setter)) { | |
| 94 QString warning = | |
| 95 QString("class '%1' already has setter '%2' for public field '%3'") | |
| 96 .arg(declaringClass->name()).arg(setter->name()).arg(field->name()); | |
| 97 ReportHandler::warning(warning); | |
| 98 } else { | |
| 99 if (!notWrappedYet(setter)) // qtd2 | |
| 100 writeFunction(s, setter); | |
| 101 } | |
| 102 } | |
| 103 | |
| 104 // Get function | |
| 105 const AbstractMetaFunction *getter = field->getter(); | |
| 106 if (mod.isReadable()) { | |
| 107 if (declaringClass->hasFunction(getter)) { | |
| 108 QString warning = | |
| 109 QString("class '%1' already has getter '%2' for public field '%3'") | |
| 110 .arg(declaringClass->name()).arg(getter->name()).arg(field->name()); | |
| 111 ReportHandler::warning(warning); | |
| 112 } else { | |
| 113 if (!notWrappedYet(getter)) // qtd2 | |
| 114 writeFunction(s, getter); | |
| 115 } | |
| 116 } | |
| 117 } | |
| 118 | |
| 119 QString DGenerator::translateType(const AbstractMetaType *d_type, const AbstractMetaClass *context, Option option) | |
| 120 { | |
| 121 QString s; | |
| 122 | |
| 123 if (context != 0 && d_type != 0 && context->typeEntry()->isGenericClass() && d_type->originalTemplateType() != 0) | |
| 124 d_type = d_type->originalTemplateType(); | |
| 125 | |
| 188 | 126 QString constPrefix, constPostfix; |
| 127 if (d_type && d_type->isConstant() && dVersion == 2) { | |
| 128 constPrefix = "const("; | |
| 288 | 129 constPostfix = ")"; |
| 188 | 130 } |
| 131 | |
| 1 | 132 if (!d_type) { |
| 133 s = "void"; | |
| 81 | 134 } else if (d_type->typeEntry()->qualifiedCppName() == "QChar") { |
|
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135 s = "wchar" + QString(d_type->actualIndirections(), '*'); |
| 81 | 136 } else if (d_type->typeEntry() && d_type->typeEntry()->qualifiedCppName() == "QString") { |
| 1 | 137 s = "string"; |
| 138 } else if (d_type->isArray()) { | |
| 139 s = translateType(d_type->arrayElementType(), context) + "[]"; | |
| 140 } else if (d_type->isEnum() /* qtd2 || d_type->isFlags() */) { | |
| 141 if (( d_type->isEnum() && ((EnumTypeEntry *)d_type->typeEntry())->forceInteger() ) | |
| 142 || ( d_type->isFlags() && ((FlagsTypeEntry *)d_type->typeEntry())->forceInteger() ) ) { | |
| 143 if (option & BoxedPrimitive) | |
| 144 s = "java.lang.Integer"; | |
| 145 else | |
| 146 s = "int"; | |
| 147 } else { | |
| 148 if (option & EnumAsInts) | |
| 149 s = "int"; | |
| 150 else | |
| 151 s = d_type->typeEntry()->qualifiedTargetLangName(); | |
| 152 } | |
| 153 } else if (d_type->isFlags()) { // qtd2 begin | |
| 154 if (d_type->isFlags() && ((FlagsTypeEntry *)d_type->typeEntry())->forceInteger()) { | |
| 155 if (option & BoxedPrimitive) | |
| 156 s = "java.lang.Integer"; | |
| 157 else | |
| 158 s = "int"; | |
| 159 } else | |
| 160 s = "int"; | |
| 161 } else { | |
| 162 /* qtd if (d_type->isPrimitive() && (option & BoxedPrimitive)) { | |
| 163 s = static_cast<const PrimitiveTypeEntry *>(d_type->typeEntry())->javaObjectName(); | |
| 164 } else */ if (d_type->isVariant()) { | |
| 165 s = "QVariant"; | |
| 166 } else if (d_type->isNativePointer()) { | |
| 167 if (d_type->typeEntry()->isValue() && !d_type->typeEntry()->isStructInD()) | |
| 168 s = d_type->typeEntry()->lookupName(); | |
| 169 else if (d_type->typeEntry()->isEnum()) | |
| 170 s = "int" + QString(d_type->actualIndirections(), '*'); | |
| 171 else | |
| 188 | 172 s = constPrefix + d_type->typeEntry()->lookupName() + QString(d_type->actualIndirections(), '*') + constPostfix; |
| 1 | 173 } else if (d_type->isContainer()) { |
| 174 const ContainerTypeEntry* c_entry = static_cast<const ContainerTypeEntry*>(d_type->typeEntry()); | |
| 175 Q_ASSERT(c_entry); | |
| 176 | |
| 177 if ((option & SkipTemplateParameters) == 0) { | |
| 178 QList<AbstractMetaType *> args = d_type->instantiations(); | |
| 179 | |
| 180 if (args.size() == 1) // QVector or QList | |
| 181 s = translateType(args.at(0), context, BoxedPrimitive) + "[]"; | |
| 182 else if(args.size() == 2) { // all sorts of maps | |
| 183 s = translateType(args.at(1), context, BoxedPrimitive); // value | |
| 184 bool isMultiMap = static_cast<const ContainerTypeEntry *>(d_type->typeEntry())->type() == ContainerTypeEntry::MultiMapContainer; | |
| 185 if (isMultiMap) | |
| 186 s += "[]"; | |
| 187 s += "[" + translateType(args.at(0), context, BoxedPrimitive) + "]"; | |
| 188 } else { | |
| 189 s = d_type->typeEntry()->qualifiedTargetLangName(); | |
| 190 | |
| 191 for (int i=0; i<args.size(); ++i) { | |
| 192 if (i != 0) | |
| 193 s += ", "; | |
| 194 bool isMultiMap = static_cast<const ContainerTypeEntry *>(d_type->typeEntry())->type() == ContainerTypeEntry::MultiMapContainer | |
| 195 && i == 1; | |
| 196 if (isMultiMap) | |
| 197 s += "java.util.List<"; | |
| 198 s += translateType(args.at(i), context, BoxedPrimitive); | |
| 199 if (isMultiMap) | |
| 200 s += ">"; | |
| 201 } | |
| 202 s += '>'; | |
| 203 } | |
| 204 } | |
| 205 | |
| 206 } else { | |
| 207 const TypeEntry *type = d_type->typeEntry(); | |
| 208 if (type->designatedInterface()) | |
| 209 type = type->designatedInterface(); | |
| 210 if (type->isString()) | |
| 211 s = "string"; | |
| 188 | 212 else if (type->isObject()) { |
| 1 | 213 s = type->name(); |
| 188 | 214 } else if (type->isValue()){ |
| 215 s = constPrefix + type->lookupName() + constPostfix; | |
| 1 | 216 } else { |
| 217 s = type->lookupName(); | |
| 218 } | |
| 219 } | |
| 220 } | |
| 221 | |
| 222 return s; | |
| 223 } | |
| 224 | |
| 225 QString DGenerator::argumentString(const AbstractMetaFunction *d_function, | |
| 226 const AbstractMetaArgument *d_argument, | |
| 227 uint options) | |
| 228 { | |
| 229 QString modified_type = d_function->typeReplaced(d_argument->argumentIndex() + 1); | |
| 230 QString arg; | |
| 231 | |
| 232 AbstractMetaType *type = d_argument->type(); | |
| 288 | 233 // qtd2 if argument is "QString &" ref attribute needed FIXME maybe we need this not only for QString, but for other Value types?? |
| 1 | 234 if (type->typeEntry()->isValue() && type->isNativePointer() && type->typeEntry()->name() == "QString") |
| 235 arg = "ref "; | |
| 236 | |
| 237 if (modified_type.isEmpty()) | |
| 238 arg += translateType(d_argument->type(), d_function->implementingClass(), (Option) options); | |
| 239 else | |
| 240 arg += modified_type.replace('$', '.'); | |
| 241 | |
| 242 if ((options & SkipName) == 0) { | |
| 243 arg += " "; | |
| 244 arg += d_argument->argumentName(); | |
| 245 } | |
| 246 | |
| 247 if (!d_argument->defaultValueExpression().isEmpty()) // qtd | |
| 248 arg += " = " + d_argument->defaultValueExpression(); | |
| 249 | |
| 250 return arg; | |
| 251 } | |
| 252 | |
| 253 void DGenerator::writeArgument(QTextStream &s, | |
| 254 const AbstractMetaFunction *d_function, | |
| 255 const AbstractMetaArgument *d_argument, | |
| 256 uint options) | |
| 257 { | |
| 258 s << argumentString(d_function, d_argument, options); | |
| 259 } | |
| 260 | |
| 261 | |
| 262 void DGenerator::writeIntegerEnum(QTextStream &s, const AbstractMetaEnum *d_enum) | |
| 263 { | |
| 264 const AbstractMetaEnumValueList &values = d_enum->values(); | |
| 265 | |
| 266 s << " public static class " << d_enum->name() << "{" << endl; | |
| 267 for (int i=0; i<values.size(); ++i) { | |
| 268 AbstractMetaEnumValue *value = values.at(i); | |
| 269 | |
| 270 if (d_enum->typeEntry()->isEnumValueRejected(value->name())) | |
| 271 continue; | |
| 272 | |
| 273 if (m_doc_parser) | |
| 274 s << m_doc_parser->documentation(value); | |
| 275 | |
| 276 s << " public static final int " << value->name() << " = " << value->value(); | |
| 277 s << ";"; | |
| 278 s << endl; | |
| 279 } | |
| 280 | |
| 281 s << " } // end of enum " << d_enum->name() << endl << endl; | |
| 282 } | |
| 283 | |
| 284 void DGenerator::writeEnumAlias(QTextStream &s, const AbstractMetaEnum *d_enum) | |
| 285 { | |
| 286 // aliases for enums to be used in easier way like QFont.Bold instead of QFont.Weight.Bold | |
| 287 s << QString(" alias %1 %2;").arg(d_enum->typeEntry()->qualifiedTargetLangName()).arg(d_enum->name()) << endl << endl; | |
| 288 const AbstractMetaEnumValueList &values = d_enum->values(); | |
| 289 for (int i=0; i<values.size(); ++i) { | |
| 290 AbstractMetaEnumValue *enum_value = values.at(i); | |
| 291 | |
| 292 if (d_enum->typeEntry()->isEnumValueRejected(enum_value->name())) | |
| 293 continue; | |
| 294 | |
| 295 s << QString(" alias %1.%2 %2;").arg(d_enum->typeEntry()->qualifiedTargetLangName()).arg(enum_value->name()) << endl; | |
| 296 } | |
| 297 s << endl; | |
| 298 } | |
| 299 | |
| 300 void DGenerator::writeEnum(QTextStream &s, const AbstractMetaEnum *d_enum) | |
| 301 { | |
| 302 if (m_doc_parser) { | |
| 303 s << m_doc_parser->documentation(d_enum); | |
| 304 } | |
| 305 | |
| 306 /* qtd | |
| 307 | |
| 308 if (d_enum->typeEntry()->forceInteger()) { | |
| 309 writeIntegerEnum(s, d_enum); | |
| 310 return; | |
| 311 } | |
| 312 | |
| 313 // Check if enums in QObjects are declared in the meta object. If not | |
| 314 if ( (d_enum->enclosingClass()->isQObject() || d_enum->enclosingClass()->isQtNamespace()) | |
| 315 && !d_enum->hasQEnumsDeclaration()) { | |
| 316 s << " @QtBlockedEnum" << endl; | |
| 317 } | |
| 318 */ | |
| 319 // Generates Java 1.5 type enums | |
| 253 | 320 s << "public enum " << d_enum->enclosingClass()->name() << "_" << d_enum->name() << " {" << endl; |
| 1 | 321 const AbstractMetaEnumValueList &values = d_enum->values(); |
| 322 EnumTypeEntry *entry = d_enum->typeEntry(); | |
| 323 | |
| 324 for (int i=0; i<values.size(); ++i) { | |
| 325 AbstractMetaEnumValue *enum_value = values.at(i); | |
| 326 | |
| 327 if (d_enum->typeEntry()->isEnumValueRejected(enum_value->name())) | |
| 328 continue; | |
| 329 | |
| 330 if (m_doc_parser) | |
| 331 s << m_doc_parser->documentation(enum_value); | |
| 332 | |
| 333 s << " " << enum_value->name() << " = " << enum_value->value(); | |
| 334 | |
| 335 if (i != values.size() - 1) { | |
| 336 AbstractMetaEnumValue *next_value = values.at(i+1); // qtd | |
| 337 if (!(d_enum->typeEntry()->isEnumValueRejected(next_value->name()) && i == values.size() - 2)) // qtd | |
| 338 s << "," << endl; | |
| 339 } | |
| 340 } | |
| 341 /* qtd | |
| 342 if (entry->isExtensible()) | |
| 343 s << " CustomEnum = 0"; | |
| 344 */ | |
| 345 s << endl << INDENT << "}" << endl << endl; // qtd | |
| 346 | |
| 347 | |
| 348 /* qtd s << ";" << endl << endl; | |
| 349 | |
| 350 s << " " << d_enum->name() << "(int value) { this.value = value; }" << endl | |
| 351 << " public int value() { return value; }" << endl | |
| 352 << endl; | |
| 353 | |
| 354 // Write out the createQFlags() function if its a QFlags enum | |
| 355 if (entry->flags()) { | |
| 356 FlagsTypeEntry *flags_entry = entry->flags(); | |
| 357 s << " public static " << flags_entry->targetLangName() << " createQFlags(" | |
| 358 << entry->targetLangName() << " ... values) {" << endl | |
| 359 << " return new " << flags_entry->targetLangName() << "(values);" << endl | |
| 360 << " }" << endl; | |
| 361 } | |
| 362 | |
| 363 // The resolve functions. The public one that returns the right | |
| 364 // type and an internal one that has a generic signature. Makes it | |
| 365 // easier to find the right one from JNI. | |
| 366 s << " public static " << d_enum->name() << " resolve(int value) {" << endl | |
| 367 << " return (" << d_enum->name() << ") resolve_internal(value);" << endl | |
| 368 << " }" << endl | |
| 369 << " private static Object resolve_internal(int value) {" << endl | |
| 370 << " switch (value) {" << endl; | |
| 371 | |
| 372 for (int i=0; i<values.size(); ++i) { | |
| 373 AbstractMetaEnumValue *e = values.at(i); | |
| 374 | |
| 375 if (d_enum->typeEntry()->isEnumValueRejected(e->name())) | |
| 376 continue; | |
| 377 | |
| 378 s << " case " << e->value() << ": return " << e->name() << ";" << endl; | |
| 379 } | |
| 380 | |
| 381 s << " }" << endl; | |
| 382 | |
| 383 if (entry->isExtensible()) { | |
| 384 s << " if (enumCache == null)" << endl | |
| 385 << " enumCache = new java.util.HashMap<Integer, " << d_enum->name() | |
| 386 << ">();" << endl | |
| 387 << " " << d_enum->name() << " e = enumCache.get(value);" << endl | |
| 388 << " if (e == null) {" << endl | |
| 389 << " e = (" << d_enum->name() << ") qt.GeneratorUtilities.createExtendedEnum(" | |
| 390 << "value, CustomEnum.ordinal(), " << d_enum->name() << ".class, CustomEnum.name());" | |
| 391 << endl | |
| 392 << " enumCache.put(value, e);" << endl | |
| 393 << " }" << endl | |
| 394 << " return e;" << endl; | |
| 395 } else { | |
| 396 s << " throw new qt.QNoSuchEnumValueException(value);" << endl; | |
| 397 } | |
| 398 | |
| 399 | |
| 400 s << " }" << endl; | |
| 401 | |
| 402 s << " private final int value;" << endl | |
| 403 << endl; | |
| 404 if (entry->isExtensible()) { | |
| 405 s << " private static java.util.HashMap<Integer, " << d_enum->name() | |
| 406 << "> enumCache;"; | |
| 407 } | |
| 408 s << " }" << endl; | |
| 409 */ | |
| 410 // Write out the QFlags if present... | |
| 411 /* FlagsTypeEntry *flags_entry = entry->flags(); | |
| 412 if (flags_entry) { | |
| 413 QString flagsName = flags_entry->targetLangName(); | |
| 414 s << INDENT << "alias QFlags!(" << d_enum->name() << ") " << flagsName << ";" << endl << endl; | |
| 415 }*/ | |
| 416 } | |
| 417 | |
| 418 void DGenerator::writePrivateNativeFunction(QTextStream &s, const AbstractMetaFunction *d_function) | |
| 419 { | |
| 420 int exclude_attributes = AbstractMetaAttributes::Public | AbstractMetaAttributes::Protected; | |
| 421 int include_attributes = 0; | |
| 422 | |
| 423 if (d_function->isEmptyFunction()) | |
| 424 exclude_attributes |= AbstractMetaAttributes::Native; | |
| 425 else | |
| 426 include_attributes |= AbstractMetaAttributes::Native; | |
| 427 | |
| 428 // if (!d_function->isConstructor()) | |
| 429 // include_attributes |= AbstractMetaAttributes::Static; | |
| 430 | |
| 431 writeFunctionAttributes(s, d_function, include_attributes, exclude_attributes, | |
| 432 EnumAsInts | ExternC | |
| 433 | (d_function->isEmptyFunction() | |
| 434 || d_function->isNormal() | |
| 435 || d_function->isSignal() ? 0 : SkipReturnType)); | |
| 436 | |
| 437 if (d_function->isConstructor()) | |
| 438 s << "void* "; | |
| 439 | |
| 440 | |
| 441 s << d_function->marshalledName(); | |
| 442 /* qtd | |
| 443 s << "("; | |
| 444 | |
| 445 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 446 | |
| 447 if (!d_function->isStatic() && !d_function->isConstructor()) | |
| 448 s << "void *__this__nativeId"; | |
| 449 for (int i=0; i<arguments.count(); ++i) { | |
| 450 const AbstractMetaArgument *arg = arguments.at(i); | |
| 451 | |
| 452 if (!d_function->argumentRemoved(i+1)) { | |
| 453 if (i > 0 || (!d_function->isStatic() && !d_function->isConstructor())) | |
| 454 s << ", "; | |
| 455 | |
| 456 if (!arg->type()->hasNativeId()) | |
| 457 writeArgument(s, d_function, arg, EnumAsInts); | |
| 458 else | |
| 459 s << "void *" << arg->argumentName(); | |
| 460 } | |
| 461 } | |
| 462 s << ")"; | |
| 463 */ | |
| 464 | |
| 465 CppImplGenerator::writeFinalFunctionArguments(s, d_function, true); // qtd | |
| 466 | |
| 467 // Make sure people don't call the private functions | |
|
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cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
14
diff
changeset
|
468 // qtd remember name QNoImplementationException |
| 1 | 469 if (d_function->isEmptyFunction()) { |
| 470 s << endl | |
| 471 << INDENT << "{" << endl | |
|
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cf8a415f3f32
gui package is fully wrapped now. lots of fixes in the generator
eldar
parents:
14
diff
changeset
|
472 << INDENT << " throw new Exception(\"No Implementation Exception\");" << endl |
| 1 | 473 << INDENT << "}" << endl << endl; |
| 474 } else { | |
| 475 s << ";" << endl; | |
| 476 } | |
| 477 } | |
| 478 | |
| 479 static QString function_call_for_ownership(TypeSystem::Ownership owner) | |
| 253 | 480 { |
| 1 | 481 if (owner == TypeSystem::CppOwnership) { |
| 253 | 482 return "__setFlags(QtdObjectFlags.nativeOwnership, true)"; |
| 1 | 483 } else /* qtd 2 if (owner == TypeSystem::TargetLangOwnership) */ { |
| 253 | 484 return "__setFlags(QtdObjectFlags.nativeOwnership, false)"; |
| 1 | 485 }/* else if (owner == TypeSystem::DefaultOwnership) { |
| 486 return "__no_real_delete = false"; | |
| 487 | |
| 488 } else { | |
| 489 Q_ASSERT(false); | |
| 490 return "bogus()"; | |
| 491 }*/ | |
| 492 } | |
| 493 | |
| 494 void DGenerator::writeOwnershipForContainer(QTextStream &s, TypeSystem::Ownership owner, | |
| 495 AbstractMetaType *type, const QString &arg_name) | |
| 496 { | |
| 497 Q_ASSERT(type->isContainer()); | |
| 498 | |
| 499 s << INDENT << "for (" << type->instantiations().at(0)->fullName() << " i : " | |
| 500 << arg_name << ")" << endl | |
| 501 << INDENT << " if (i != null) i." << function_call_for_ownership(owner) << ";" << endl; | |
| 502 | |
| 503 } | |
| 504 | |
| 505 void DGenerator::writeOwnershipForContainer(QTextStream &s, TypeSystem::Ownership owner, | |
| 506 AbstractMetaArgument *arg) | |
| 507 { | |
| 508 writeOwnershipForContainer(s, owner, arg->type(), arg->argumentName()); | |
| 509 } | |
| 510 | |
| 511 static FunctionModificationList get_function_modifications_for_class_hierarchy(const AbstractMetaFunction *d_function) | |
| 512 { | |
| 513 FunctionModificationList mods; | |
| 514 const AbstractMetaClass *cls = d_function->implementingClass(); | |
| 515 while (cls != 0) { | |
| 516 mods += d_function->modifications(cls); | |
| 517 | |
| 518 if (cls == cls->baseClass()) | |
| 519 break; | |
| 520 cls = cls->baseClass(); | |
| 521 } | |
| 522 return mods; | |
| 523 } | |
| 524 | |
| 525 void DGenerator::writeInjectedCode(QTextStream &s, const AbstractMetaFunction *d_function, | |
| 526 CodeSnip::Position position) | |
| 527 { | |
| 528 FunctionModificationList mods = get_function_modifications_for_class_hierarchy(d_function); | |
| 529 foreach (FunctionModification mod, mods) { | |
| 530 if (mod.snips.count() <= 0) | |
| 531 continue ; | |
| 532 | |
| 533 foreach (CodeSnip snip, mod.snips) { | |
| 534 if (snip.position != position) | |
| 535 continue ; | |
| 536 | |
| 537 if (snip.language != TypeSystem::TargetLangCode) | |
| 538 continue ; | |
| 539 | |
| 540 QString code; | |
| 541 QTextStream tmpStream(&code); | |
| 542 snip.formattedCode(tmpStream, INDENT); | |
| 543 ArgumentMap map = snip.argumentMap; | |
| 544 ArgumentMap::iterator it = map.begin(); | |
| 545 for (;it!=map.end();++it) { | |
| 546 int pos = it.key() - 1; | |
| 547 QString meta_name = it.value(); | |
| 548 | |
| 549 if (pos >= 0 && pos < d_function->arguments().count()) { | |
| 550 code = code.replace(meta_name, d_function->arguments().at(pos)->argumentName()); | |
| 551 } else { | |
| 552 QString debug = QString("argument map specifies invalid argument index %1" | |
| 553 "for function '%2'") | |
| 554 .arg(pos + 1).arg(d_function->name()); | |
| 555 ReportHandler::warning(debug); | |
| 556 } | |
| 557 | |
| 558 } | |
| 559 s << code << endl; | |
| 560 } | |
| 561 } | |
| 562 } | |
| 563 | |
| 564 | |
| 565 void DGenerator::writeJavaCallThroughContents(QTextStream &s, const AbstractMetaFunction *d_function, uint attributes) | |
| 566 { | |
| 567 Q_UNUSED(attributes); | |
| 568 writeInjectedCode(s, d_function, CodeSnip::Beginning); | |
| 569 /* qtd | |
| 570 if (d_function->implementingClass()->isQObject() | |
| 571 && !d_function->isStatic() | |
| 572 && !d_function->isConstructor() | |
| 573 && d_function->name() != QLatin1String("thread") | |
| 574 && d_function->name() != QLatin1String("disposeLater")) { | |
| 575 s << INDENT << "qt.GeneratorUtilities.threadCheck(this);" << endl; | |
| 576 } | |
| 577 */ | |
| 578 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 579 | |
| 580 if (!d_function->isConstructor()) { | |
| 581 TypeSystem::Ownership owner = d_function->ownership(d_function->implementingClass(), TypeSystem::TargetLangCode, -1); | |
| 582 if (owner != TypeSystem::InvalidOwnership) | |
| 583 s << INDENT << "this." << function_call_for_ownership(owner) << ";" << endl; | |
| 584 } | |
| 585 | |
| 586 for (int i=0; i<arguments.count(); ++i) { | |
| 587 AbstractMetaArgument *arg = arguments.at(i); | |
| 588 | |
| 589 if (!d_function->argumentRemoved(i+1)) { | |
| 590 TypeSystem::Ownership owner = d_function->ownership(d_function->implementingClass(), TypeSystem::TargetLangCode, i+1); | |
| 591 if (owner != TypeSystem::InvalidOwnership) { | |
| 592 s << INDENT << "if (" << arg->argumentName() << " !is null) {" << endl; | |
| 593 { | |
| 594 Indentation indent(INDENT); | |
| 595 if (arg->type()->isContainer()) | |
| 596 ;// qtd2 writeOwnershipForContainer(s, owner, arg); | |
| 597 else | |
| 598 s << INDENT << arg->argumentName() << "." << function_call_for_ownership(owner) << ";" << endl; | |
| 599 } | |
| 600 s << INDENT << "}" << endl; | |
| 601 } | |
| 602 /* | |
| 603 if (type->isArray()) { | |
| 604 s << INDENT << "if (" << arg->argumentName() << ".length != " << type->arrayElementCount() << ")" << endl | |
| 605 << INDENT << " " << "throw new IllegalArgumentException(\"Wrong number of elements in array. Found: \" + " | |
| 606 << arg->argumentName() << ".length + \", expected: " << type->arrayElementCount() << "\");" | |
| 607 << endl << endl; | |
| 608 } | |
| 609 | |
| 610 if (type->isEnum()) { | |
| 611 EnumTypeEntry *et = (EnumTypeEntry *) type->typeEntry(); | |
| 612 if (et->forceInteger()) { | |
| 613 if (!et->lowerBound().isEmpty()) { | |
| 614 s << INDENT << "if (" << arg->argumentName() << " < " << et->lowerBound() << ")" << endl | |
| 615 << INDENT << " throw new IllegalArgumentException(\"Argument " << arg->argumentName() | |
| 616 << " is less than lowerbound " << et->lowerBound() << "\");" << endl; | |
| 617 } | |
| 618 if (!et->upperBound().isEmpty()) { | |
| 619 s << INDENT << "if (" << arg->argumentName() << " > " << et->upperBound() << ")" << endl | |
| 620 << INDENT << " throw new IllegalArgumentException(\"Argument " << arg->argumentName() | |
| 621 << " is greated than upperbound " << et->upperBound() << "\");" << endl; | |
| 622 } | |
| 623 } | |
| 624 } | |
| 625 */ | |
| 626 } | |
| 627 } | |
| 628 | |
| 629 /* qtd2 | |
| 630 if (!d_function->isConstructor() && !d_function->isStatic()) { | |
| 631 s << INDENT << "if (nativeId() == 0)" << endl | |
| 632 << INDENT << " throw new QNoNativeResourcesException(\"Function call on incomplete object of type: \" +getClass().getName());" << endl; | |
| 633 } | |
| 634 */ | |
| 635 for (int i=0; i<arguments.size(); ++i) { | |
| 636 if (d_function->nullPointersDisabled(d_function->implementingClass(), i + 1)) { | |
| 637 s << INDENT << "/*if (" << arguments.at(i)->argumentName() << " is null)" << endl | |
| 638 << INDENT << " throw new NullPointerException(\"Argument '" << arguments.at(i)->argumentName() << "': null not expected.\"); */" << endl; | |
| 639 } | |
| 640 } | |
| 641 | |
| 642 QList<ReferenceCount> referenceCounts; | |
| 643 for (int i=0; i<arguments.size() + 1; ++i) { | |
| 644 referenceCounts = d_function->referenceCounts(d_function->implementingClass(), | |
| 645 i == 0 ? -1 : i); | |
| 646 | |
| 647 foreach (ReferenceCount refCount, referenceCounts) | |
| 648 writeReferenceCount(s, refCount, i == 0 ? "this" : arguments.at(i-1)->argumentName()); | |
| 649 } | |
| 650 | |
| 651 referenceCounts = d_function->referenceCounts(d_function->implementingClass(), 0); | |
| 652 AbstractMetaType *return_type = d_function->type(); | |
| 653 QString new_return_type = QString(d_function->typeReplaced(0)).replace('$', '.'); | |
| 654 bool has_return_type = new_return_type != "void" | |
| 655 && (!new_return_type.isEmpty() || return_type != 0); | |
| 656 // qtd TypeSystem::Ownership owner = d_function->ownership(d_function->implementingClass(), TypeSystem::TargetLangCode, 0); | |
| 657 | |
| 658 bool has_code_injections_at_the_end = false; | |
| 659 FunctionModificationList mods = get_function_modifications_for_class_hierarchy(d_function); | |
| 660 foreach (FunctionModification mod, mods) { | |
| 661 foreach (CodeSnip snip, mod.snips) { | |
| 662 if (snip.position == CodeSnip::End && snip.language == TypeSystem::TargetLangCode) { | |
| 663 has_code_injections_at_the_end = true; | |
| 664 break; | |
| 665 } | |
| 666 } | |
| 667 } | |
| 668 | |
| 669 // bool needs_return_variable = has_return_type | |
| 670 // && (owner != TypeSystem::InvalidOwnership || referenceCounts.size() > 0 || has_code_injections_at_the_end); | |
| 671 | |
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672 if(return_type) { // qtd |
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673 if (return_type->isTargetLangString()) |
| 1 | 674 s << INDENT << "string res;" << endl; |
| 675 | |
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676 if(return_type->name() == "QModelIndex") |
| 1 | 677 s << INDENT << "QModelIndex res;" << endl; |
| 81 | 678 else if (return_type->typeEntry()->isStructInD()) |
| 679 s << INDENT << return_type->name() << " res;" << endl; | |
| 1 | 680 |
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681 if(return_type->isContainer()) |
| 1 | 682 s << INDENT << this->translateType(d_function->type(), d_function->ownerClass(), NoOption) << " res;" << endl; |
| 683 } | |
| 684 | |
|
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685 // returning string or a struct |
| 81 | 686 bool return_in_arg = return_type && (return_type->isTargetLangString() || |
| 687 return_type->name() == "QModelIndex" || | |
| 688 return_type->isContainer() || | |
| 689 return_type->typeEntry()->isStructInD()); | |
| 690 | |
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691 // bool flag showing if we return value immediately, without any conversions |
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692 // which is commpon for primitive types, initially set up to return_in_arg, because in that case |
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693 // we don't need type conversions |
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694 bool returnImmediately = return_in_arg; |
| 81 | 695 |
| 1 | 696 s << INDENT; |
| 697 if ( (has_return_type && d_function->argumentReplaced(0).isEmpty() ) || d_function->isConstructor()) { //qtd | |
| 698 if(d_function->type() && d_function->type()->isQObject()) { // qtd | |
| 253 | 699 s << "void *ret = "; |
| 81 | 700 } else if(return_in_arg) // qtd |
| 1 | 701 ; |
| 81 | 702 else if (d_function->isConstructor()) { // qtd |
| 253 | 703 s << "void* ret = "; |
| 81 | 704 } else if (return_type && return_type->isValue() && !return_type->typeEntry()->isStructInD()) { |
| 253 | 705 s << "void* ret = "; |
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706 } else if (return_type && return_type->isVariant()) { |
| 253 | 707 s << "void* ret = "; |
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708 } else if (return_type && ( return_type->isObject() || |
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709 (return_type->isNativePointer() && return_type->typeEntry()->isValue()) || |
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710 return_type->typeEntry()->isInterface()) ) { |
| 253 | 711 s << "void* ret = "; |
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712 } else if (return_type && return_type->isArray()) { |
| 253 | 713 s << return_type->arrayElementType()->name() + "* ret = "; |
| 1 | 714 } else { |
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715 returnImmediately = true; |
| 1 | 716 s << "return "; |
| 717 } | |
| 718 | |
| 719 if (return_type && return_type->isTargetLangEnum()) { | |
| 720 s << "cast(" << return_type->typeEntry()->qualifiedTargetLangName() << ") "; | |
| 721 }/* qtd2 flags else if (return_type && return_type->isTargetLangFlags()) { | |
| 722 s << "new " << return_type->typeEntry()->qualifiedTargetLangName() << "("; | |
| 723 }*/ | |
| 724 } | |
| 725 | |
| 726 bool useJumpTable = d_function->jumpTableId() != -1; | |
| 727 if (useJumpTable) { | |
| 728 // The native function returns the correct type, we only have | |
| 729 // java.lang.Object so we may have to cast... | |
| 730 QString signature = JumpTablePreprocessor::signature(d_function); | |
| 731 | |
| 732 // printf("return: %s::%s return=%p, replace-value=%s, replace-type=%s signature: %s\n", | |
| 733 // qPrintable(d_function->ownerClass()->name()), | |
| 734 // qPrintable(d_function->signature()), | |
| 735 // return_type, | |
| 736 // qPrintable(d_function->argumentReplaced(0)), | |
| 737 // qPrintable(new_return_type), | |
| 738 // qPrintable(signature)); | |
| 739 | |
| 740 if (has_return_type && signature.at(0) == 'L') { | |
| 741 if (new_return_type.length() > 0) { | |
| 742 // printf(" ---> replace-type: %s\n", qPrintable(new_return_type)); | |
| 743 s << "(" << new_return_type << ") "; | |
| 744 } else if (d_function->argumentReplaced(0).isEmpty()) { | |
| 745 // printf(" ---> replace-value\n"); | |
| 746 s << "(" << translateType(return_type, d_function->implementingClass()) << ") "; | |
| 747 } | |
| 748 } | |
| 749 | |
| 750 s << "JTbl." << JumpTablePreprocessor::signature(d_function) << "(" | |
| 751 << d_function->jumpTableId() << ", "; | |
| 752 | |
| 753 // Constructors and static functions don't have native id, but | |
| 754 // the functions expect them anyway, hence add '0'. Normal | |
| 755 // functions get their native ids added just below... | |
| 756 if (d_function->isConstructor() || d_function->isStatic()) | |
| 757 s << "0, "; | |
| 758 | |
| 759 } else { | |
| 760 /* qtd if (attributes & SuperCall) { | |
| 761 s << "super."; | |
| 762 }*/ | |
| 763 s << d_function->marshalledName() << "("; | |
| 764 } | |
| 765 | |
| 188 | 766 if (!d_function->isConstructor() && !d_function->isStatic()) { |
| 767 if(dVersion == 2 && d_function->isConstant()) | |
| 253 | 768 s << "(cast(" << d_function->ownerClass()->name() << ")this).__nativeId"; |
| 188 | 769 else |
| 253 | 770 s << "__nativeId"; |
| 188 | 771 } |
| 1 | 772 |
| 773 if (d_function->isConstructor() && | |
| 774 ( d_function->implementingClass()->hasVirtualFunctions() | |
| 775 || d_function->implementingClass()->typeEntry()->isObject() ) ) { // qtd | |
| 776 s << "cast(void*) this"; | |
| 777 if (arguments.count() > 0) | |
| 778 s << ", "; | |
| 779 } | |
| 780 | |
| 781 if(return_in_arg) { // qtd | |
| 782 if (!d_function->isStatic() && !d_function->isConstructor()) // qtd | |
| 783 s << ", "; | |
| 784 s << "&res"; | |
| 785 } | |
| 786 | |
| 787 for (int i=0; i<arguments.count(); ++i) { | |
| 788 const AbstractMetaArgument *arg = arguments.at(i); | |
| 789 const AbstractMetaType *type = arg->type(); | |
| 790 const TypeEntry *te = type->typeEntry(); | |
| 791 | |
| 792 if (!d_function->argumentRemoved(i+1)) { | |
| 793 if (i > 0 || (!d_function->isStatic() && !d_function->isConstructor()) || return_in_arg) // qtd | |
| 794 s << ", "; | |
| 795 | |
| 796 // qtd | |
| 797 QString modified_type = d_function->typeReplaced(arg->argumentIndex() + 1); | |
| 798 if (!modified_type.isEmpty()) | |
| 799 modified_type = modified_type.replace('$', '.'); | |
| 800 | |
| 801 QString arg_name = arg->argumentName(); | |
| 802 | |
| 803 if (type->isVariant()) | |
| 253 | 804 s << arg_name << " is null ? null : " << arg_name << ".__nativeId"; |
| 1 | 805 else if (te->designatedInterface()) |
| 806 s << arg_name << " is null ? null : " << arg_name << ".__ptr_" << te->designatedInterface()->name(); | |
| 807 else if (modified_type == "string" /* && type->fullName() == "char" */) { | |
| 808 s << "toStringz(" << arg_name << ")"; | |
| 81 | 809 } else if (type->isArray()) { |
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810 s << arg_name << ".ptr"; |
| 81 | 811 } else if(type->isContainer()) { |
| 1 | 812 const ContainerTypeEntry *cte = |
| 813 static_cast<const ContainerTypeEntry *>(te); | |
| 814 if(isLinearContainer(cte)) | |
| 815 s << QString("%1.ptr, %1.length").arg(arg_name); | |
| 81 | 816 } else if (type->typeEntry()->qualifiedCppName() == "QChar") { |
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817 s << arg_name; |
| 81 | 818 } else if (type->isTargetLangString() || (te && te->qualifiedCppName() == "QString")) { |
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819 s << arg_name; |
| 81 | 820 } else if (type->isTargetLangEnum() || type->isTargetLangFlags()) { |
| 1 | 821 s << arg_name; |
| 822 // qtd s << arg->argumentName() << ".value()"; | |
| 823 } else if (!type->hasNativeId() && !(te->isValue() && type->isNativePointer())) { // qtd2 hack for QStyleOption not being a nativeId based for some reason | |
| 824 s << arg_name; | |
| 825 } else if (te->isStructInD()) { | |
| 826 s << arg_name; | |
| 827 } else { | |
| 828 bool force_abstract = te->isComplex() && (((static_cast<const ComplexTypeEntry *>(te))->typeFlags() & ComplexTypeEntry::ForceAbstract) != 0); | |
| 829 if (!force_abstract) { | |
| 830 s << arg_name << " is null ? null : "; | |
| 831 } // else if (value type is abstract) then we will get a null pointer exception, which is all right | |
| 832 | |
| 188 | 833 if(dVersion == 2 && type->isConstant()) |
| 253 | 834 s << "(cast(" << type->name() << ")" << arg_name << ").__nativeId"; |
| 188 | 835 else |
| 253 | 836 s << arg_name << ".__nativeId"; |
| 1 | 837 } |
| 838 } | |
| 839 } | |
| 840 | |
| 841 if (useJumpTable) { | |
| 842 if ((!d_function->isConstructor() && !d_function->isStatic()) || arguments.size() > 0) | |
| 843 s << ", "; | |
| 844 | |
| 845 if (d_function->isStatic()) | |
| 846 s << "null"; | |
| 847 else | |
| 848 s << "this"; | |
| 849 } | |
| 850 | |
| 851 s << ")"; | |
| 852 | |
| 853 if ( !d_function->argumentReplaced(0).isEmpty() ) { | |
| 854 s << ";" << endl; | |
| 855 s << INDENT << "return " << d_function->argumentReplaced(0) << ";" << endl; | |
| 856 return; | |
| 857 } | |
| 858 | |
| 859 // qtd2 if (return_type && (/* qtdreturn_type->isTargetLangEnum() ||*/ return_type->isTargetLangFlags())) | |
| 860 // s << ")"; | |
| 861 | |
| 862 s << ";" << endl; | |
| 863 | |
| 864 /* qtd2 | |
| 865 if (needs_return_variable) { | |
| 866 if (owner != TypeSystem::InvalidOwnership) { | |
| 253 | 867 s << INDENT << "if (ret != null) {" << endl; |
| 1 | 868 if (return_type->isContainer()) |
| 253 | 869 writeOwnershipForContainer(s, owner, return_type, "ret"); |
| 1 | 870 else |
| 253 | 871 s << INDENT << " ret." << function_call_for_ownership(owner) << ";" << endl; |
| 1 | 872 s << INDENT << "}" << endl; |
| 873 } | |
| 253 | 874 s << INDENT << "return ret;" << endl; |
| 1 | 875 } |
| 876 */ | |
| 877 if (d_function->isConstructor()) { | |
| 878 TypeSystem::Ownership owner = d_function->ownership(d_function->implementingClass(), TypeSystem::TargetLangCode, -1); | |
| 879 if (owner != TypeSystem::InvalidOwnership && d_function->isConstructor()) | |
| 880 s << INDENT << "this." << function_call_for_ownership(owner) << ";" << endl; | |
| 881 } | |
| 882 | |
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883 // return value marschalling |
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884 if(return_type) { |
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885 if (!returnImmediately && !d_function->storeResult()) { |
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886 s << INDENT; |
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887 QString modified_type = d_function->typeReplaced(0); |
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888 if (modified_type.isEmpty()) |
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889 s << translateType(d_function->type(), d_function->implementingClass()); |
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890 else |
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891 s << modified_type.replace('$', '.'); |
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892 s << " __d_return_value = "; |
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893 } |
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894 |
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895 if ( ( has_return_type && d_function->argumentReplaced(0).isEmpty() )) // qtd |
| 253 | 896 { |
|
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897 if(return_type->isQObject()) |
| 253 | 898 s << return_type->name() << ".__getObject(ret);" << endl; |
| 899 } | |
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900 |
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901 if (return_type->isValue() && !return_type->typeEntry()->isStructInD()) |
| 253 | 902 s << "new " << return_type->name() << "(ret);" << endl; |
|
130
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903 |
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904 if (return_type->isVariant()) |
| 253 | 905 s << "new QVariant(ret);" << endl; |
|
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906 |
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907 if (return_type->isNativePointer() && return_type->typeEntry()->isValue()) |
| 253 | 908 s << "new " << return_type->name() << "(ret, QtdObjectFlags.nativeOwnership);" << endl; |
|
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909 |
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910 if (return_type->isObject()) { |
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911 if(d_function->storeResult()) |
| 253 | 912 s << INDENT << QString("__m_%1.__nativeId = ret;").arg(d_function->name()) << endl |
|
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913 << INDENT << QString("return __m_%1;").arg(d_function->name()) << endl; |
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914 else |
| 253 | 915 s << "qtd_" << return_type->name() << "_from_ptr(ret);" << endl; |
|
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916 s << endl; |
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917 } |
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918 |
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919 if (return_type->isArray()) { |
| 253 | 920 s << "ret[0 .. " << return_type->arrayElementCount() << "];" << endl; |
|
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921 } |
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922 |
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923 foreach (ReferenceCount referenceCount, referenceCounts) { |
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924 writeReferenceCount(s, referenceCount, "__d_return_value"); |
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925 } |
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926 |
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927 if (!returnImmediately && !d_function->storeResult()) |
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928 s << INDENT << "return __d_return_value;" << endl; |
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929 } |
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930 writeInjectedCode(s, d_function, CodeSnip::End); |
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931 |
| 1 | 932 if(return_in_arg) // qtd |
| 933 s << INDENT << "return res;" << endl; | |
| 934 } | |
| 935 | |
| 936 void DGenerator::retrieveModifications(const AbstractMetaFunction *d_function, | |
| 937 const AbstractMetaClass *d_class, | |
| 938 uint *exclude_attributes, | |
| 939 uint *include_attributes) const | |
| 940 { | |
| 941 FunctionModificationList mods = d_function->modifications(d_class); | |
| 942 // printf("name: %s has %d mods\n", qPrintable(d_function->signature()), mods.size()); | |
| 943 foreach (FunctionModification mod, mods) { | |
| 944 if (mod.isAccessModifier()) { | |
| 945 // printf(" -> access mod to %x\n", mod.modifiers); | |
| 946 *exclude_attributes |= AbstractMetaAttributes::Public | |
| 947 | AbstractMetaAttributes::Protected | |
| 948 | AbstractMetaAttributes::Private | |
| 949 | AbstractMetaAttributes::Friendly; | |
| 950 | |
| 951 if (mod.isPublic()) | |
| 952 *include_attributes |= AbstractMetaAttributes::Public; | |
| 953 else if (mod.isProtected()) | |
| 954 *include_attributes |= AbstractMetaAttributes::Protected; | |
| 955 else if (mod.isPrivate()) | |
| 956 *include_attributes |= AbstractMetaAttributes::Private; | |
| 957 else if (mod.isFriendly()) | |
| 958 *include_attributes |= AbstractMetaAttributes::Friendly; | |
| 959 } | |
| 960 | |
| 961 if (mod.isFinal()) { | |
| 962 *include_attributes |= AbstractMetaAttributes::FinalInTargetLang; | |
| 963 } else if (mod.isNonFinal()) { | |
| 964 *exclude_attributes |= AbstractMetaAttributes::FinalInTargetLang; | |
| 965 } | |
| 966 } | |
| 967 | |
| 968 *exclude_attributes &= ~(*include_attributes); | |
| 969 } | |
| 970 | |
| 971 QString DGenerator::functionSignature(const AbstractMetaFunction *d_function, | |
| 972 uint included_attributes, uint excluded_attributes, | |
| 973 Option option, | |
| 974 int arg_count) | |
| 975 { | |
| 976 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 977 int argument_count = arg_count < 0 ? arguments.size() : arg_count; | |
| 978 | |
| 979 QString result; | |
| 980 QTextStream s(&result); | |
| 981 QString functionName = d_function->isConstructor() ? "this" : d_function->name(); // qtd | |
| 982 // The actual function | |
| 983 if (!(d_function->isEmptyFunction() || d_function->isNormal() || d_function->isSignal())) | |
| 984 option = Option(option | SkipReturnType); | |
| 985 writeFunctionAttributes(s, d_function, included_attributes, excluded_attributes, option); | |
| 288 | 986 |
| 1 | 987 s << functionName << "("; |
| 988 writeFunctionArguments(s, d_function, argument_count, option); | |
| 989 s << ")"; | |
| 990 | |
| 991 return result; | |
| 992 } | |
| 993 | |
| 994 void DGenerator::setupForFunction(const AbstractMetaFunction *d_function, | |
| 995 uint *included_attributes, | |
| 996 uint *excluded_attributes) const | |
| 997 { | |
| 998 *excluded_attributes |= d_function->ownerClass()->isInterface() || d_function->isConstructor() | |
| 999 ? AbstractMetaAttributes::Native | AbstractMetaAttributes::Final | |
| 1000 : 0; | |
| 1001 if (d_function->ownerClass()->isInterface()) | |
| 1002 *excluded_attributes |= AbstractMetaAttributes::Abstract; | |
| 1003 if (d_function->needsCallThrough()) | |
| 1004 *excluded_attributes |= AbstractMetaAttributes::Native; | |
| 1005 | |
| 1006 const AbstractMetaClass *d_class = d_function->ownerClass(); | |
| 1007 retrieveModifications(d_function, d_class, excluded_attributes, included_attributes); | |
| 1008 } | |
| 1009 | |
| 1010 void DGenerator::writeReferenceCount(QTextStream &s, const ReferenceCount &refCount, | |
| 1011 const QString &argumentName) | |
| 1012 { | |
| 1013 if (refCount.action == ReferenceCount::Ignore) | |
| 1014 return; | |
| 1015 | |
| 1016 QString refCountVariableName = refCount.variableName; | |
| 1017 if (!refCount.declareVariable.isEmpty() && refCount.action != ReferenceCount::Set) { | |
| 1018 s << INDENT << "auto __rcTmp = " << refCountVariableName << ";" << endl; | |
| 1019 refCountVariableName = "__rcTmp"; | |
| 1020 } | |
| 1021 | |
| 1022 if (refCount.action != ReferenceCount::Set) { | |
| 1023 s << INDENT << "if (" << argumentName << " !is null"; | |
| 1024 | |
| 1025 if (!refCount.conditional.isEmpty()) | |
| 1026 s << " && " << refCount.conditional; | |
| 1027 | |
| 1028 s << ") {" << endl; | |
| 1029 } else { | |
| 1030 if (!refCount.conditional.isEmpty()) | |
| 1031 s << INDENT << "if (" << refCount.conditional << ") "; | |
| 1032 s << INDENT << "{" << endl; | |
| 1033 } | |
| 1034 | |
| 1035 { | |
| 1036 Indentation indent(INDENT); | |
| 1037 switch (refCount.action) { | |
| 1038 case ReferenceCount::Add: | |
|
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1039 s << INDENT << refCountVariableName << " ~= cast(Object) " << argumentName << ";" << endl; |
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1040 break; |
| 1 | 1041 case ReferenceCount::AddAll: |
| 1042 s << INDENT << refCountVariableName << " ~= " << argumentName << ";" << endl; | |
| 1043 break; | |
| 1044 case ReferenceCount::Remove: | |
| 1045 s << INDENT << "remove(" << refCountVariableName | |
|
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1046 << ", cast(Object) " << argumentName << ");" << endl; |
| 1 | 1047 break; |
| 1048 case ReferenceCount::Set: | |
| 1049 { | |
| 1050 if (refCount.declareVariable.isEmpty()) | |
| 1051 s << INDENT << refCount.variableName << " = cast(Object) " << argumentName << ";" << endl; | |
| 1052 else | |
| 1053 s << INDENT << refCountVariableName << " = cast(Object) " << argumentName << ";" << endl; | |
| 1054 } | |
| 1055 default: | |
| 1056 break; | |
| 1057 }; | |
| 1058 } | |
| 1059 s << INDENT << "}" << endl; | |
| 1060 } | |
| 1061 | |
| 1062 void DGenerator::writeFunction(QTextStream &s, const AbstractMetaFunction *d_function, | |
| 1063 uint included_attributes, uint excluded_attributes) | |
| 1064 { | |
| 1065 s << endl; | |
| 1066 | |
| 1067 if (d_function->isModifiedRemoved(TypeSystem::TargetLangCode)) | |
| 1068 return ; | |
| 1069 QString functionName = d_function->name(); | |
| 1070 setupForFunction(d_function, &included_attributes, &excluded_attributes); | |
| 1071 | |
| 1072 if (!d_function->ownerClass()->isInterface()) { | |
| 1073 // qtd2 writeEnumOverload(s, d_function, included_attributes, excluded_attributes); | |
| 1074 // qtd writeFunctionOverloads(s, d_function, included_attributes, excluded_attributes); | |
| 1075 } | |
| 1076 /* qtd | |
| 1077 static QRegExp regExp("^(insert|set|take|add|remove|install).*"); | |
| 1078 | |
| 1079 if (regExp.exactMatch(d_function->name())) { | |
| 1080 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 1081 | |
| 1082 const AbstractMetaClass *c = d_function->implementingClass(); | |
| 1083 bool hasObjectTypeArgument = false; | |
| 1084 foreach (AbstractMetaArgument *argument, arguments) { | |
| 1085 TypeSystem::Ownership d_ownership = d_function->ownership(c, TypeSystem::TargetLangCode, argument->argumentIndex()+1); | |
| 1086 TypeSystem::Ownership shell_ownership = d_function->ownership(c, TypeSystem::ShellCode, argument->argumentIndex()+1); | |
| 1087 | |
| 1088 if (argument->type()->typeEntry()->isObject() | |
| 1089 && d_ownership == TypeSystem::InvalidOwnership | |
| 1090 && shell_ownership == TypeSystem::InvalidOwnership) { | |
| 1091 hasObjectTypeArgument = true; | |
| 1092 break; | |
| 1093 } | |
| 1094 } | |
| 1095 | |
| 1096 if (hasObjectTypeArgument | |
| 1097 && !d_function->isAbstract() | |
| 1098 && d_function->referenceCounts(d_function->implementingClass()).size() == 0) { | |
| 1099 m_reference_count_candidate_functions.append(d_function); | |
| 1100 } | |
| 1101 } | |
| 1102 | |
| 1103 | |
| 1104 if (m_doc_parser) { | |
| 1105 QString signature = functionSignature(d_function, | |
| 1106 included_attributes | NoBlockedSlot, | |
| 1107 excluded_attributes); | |
| 1108 s << m_doc_parser->documentationForFunction(signature) << endl; | |
| 1109 } | |
| 1110 | |
| 1111 const QPropertySpec *spec = d_function->propertySpec(); | |
| 1112 if (spec && d_function->modifiedName() == d_function->originalName()) { | |
| 1113 if (d_function->isPropertyReader()) { | |
| 1114 s << " @qt.QtPropertyReader(name=\"" << spec->name() << "\")" << endl; | |
| 1115 if (!spec->designable().isEmpty()) | |
| 1116 s << " @qt.QtPropertyDesignable(\"" << spec->designable() << "\")" << endl; | |
| 1117 } else if (d_function->isPropertyWriter()) { | |
| 1118 s << " @qt.QtPropertyWriter(name=\"" << spec->name() << "\")" << endl; | |
| 1119 } else if (d_function->isPropertyResetter()) { | |
| 1120 s << " @qt.QtPropertyResetter(name=\"" << spec->name() << "\")" | |
| 1121 << endl; | |
| 1122 } | |
| 1123 } | |
| 1124 */ | |
| 1125 s << functionSignature(d_function, included_attributes, excluded_attributes); | |
| 1126 | |
| 1127 if (d_function->isConstructor()) { | |
| 1128 writeConstructorContents(s, d_function); | |
| 1129 } else if (d_function->needsCallThrough() || d_function->isStatic()) { // qtd | |
| 1130 if (d_function->isAbstract()) { | |
| 1131 s << ";" << endl; | |
| 1132 } else { | |
| 1133 s << " {" << endl; | |
| 1134 { | |
| 1135 Indentation indent(INDENT); | |
| 1136 writeJavaCallThroughContents(s, d_function); | |
| 1137 } | |
| 1138 s << INDENT << "}" << endl; | |
| 1139 } | |
| 1140 | |
| 1141 /* qtd | |
| 1142 if (d_function->jumpTableId() == -1) { | |
| 1143 writePrivateNativeFunction(s, d_function); | |
| 1144 } | |
| 1145 */ | |
| 1146 } else { | |
| 1147 s << ";" << endl; | |
| 1148 } | |
| 1149 } | |
| 1150 | |
| 1151 static void write_equals_parts(QTextStream &s, const AbstractMetaFunctionList &lst, char prefix, bool *first) { | |
| 1152 foreach (AbstractMetaFunction *f, lst) { | |
| 1153 AbstractMetaArgument *arg = f->arguments().at(0); | |
| 1154 QString type = f->typeReplaced(1); | |
| 1155 if (type.isEmpty()) | |
| 1156 type = arg->type()->typeEntry()->qualifiedTargetLangName(); | |
| 1157 s << INDENT << (*first ? "if" : "else if") << " (other instanceof " << type << ")" << endl | |
| 1158 << INDENT << " return "; | |
| 1159 if (prefix != 0) s << prefix; | |
| 1160 s << f->name() << "((" << type << ") other);" << endl; | |
| 1161 *first = false; | |
| 1162 } | |
| 1163 } | |
| 1164 | |
| 1165 static void write_compareto_parts(QTextStream &s, const AbstractMetaFunctionList &lst, int value, bool *first) { | |
| 1166 foreach (AbstractMetaFunction *f, lst) { | |
| 1167 AbstractMetaArgument *arg = f->arguments().at(0); | |
| 1168 QString type = f->typeReplaced(1); | |
| 1169 if (type.isEmpty()) | |
| 1170 type = arg->type()->typeEntry()->qualifiedTargetLangName(); | |
| 1171 s << INDENT << (*first ? "if" : "else if") << " (other instanceof " << type << ") {" << endl | |
| 1172 << INDENT << " if (" << f->name() << "((" << type << ") other)) return " << value << ";" << endl | |
| 1173 << INDENT << " else return " << -value << ";" << endl | |
| 1174 << INDENT << "}" << endl; | |
| 1175 *first = false; | |
| 1176 } | |
| 1177 s << INDENT << "throw new ClassCastException();" << endl; | |
| 1178 } | |
| 1179 | |
| 1180 bool DGenerator::isComparable(const AbstractMetaClass *cls) const | |
| 1181 { | |
| 1182 AbstractMetaFunctionList eq_functions = cls->equalsFunctions(); | |
| 1183 AbstractMetaFunctionList neq_functions = cls->notEqualsFunctions(); | |
| 1184 | |
| 1185 // Write the comparable functions | |
| 1186 AbstractMetaFunctionList ge_functions = cls->greaterThanFunctions(); | |
| 1187 AbstractMetaFunctionList geq_functions = cls->greaterThanEqFunctions(); | |
| 1188 AbstractMetaFunctionList le_functions = cls->lessThanFunctions(); | |
| 1189 AbstractMetaFunctionList leq_functions = cls->lessThanEqFunctions(); | |
| 1190 | |
| 1191 bool hasEquals = eq_functions.size() || neq_functions.size(); | |
| 1192 bool isComparable = hasEquals | |
| 1193 ? ge_functions.size() || geq_functions.size() || le_functions.size() || leq_functions.size() | |
| 1194 : geq_functions.size() == 1 && leq_functions.size() == 1; | |
| 1195 | |
| 1196 return isComparable; | |
| 1197 } | |
| 1198 | |
| 1199 | |
| 1200 void DGenerator::writeJavaLangObjectOverrideFunctions(QTextStream &s, | |
| 1201 const AbstractMetaClass *cls) | |
| 1202 { | |
| 1203 AbstractMetaFunctionList eq_functions = cls->equalsFunctions(); | |
| 1204 AbstractMetaFunctionList neq_functions = cls->notEqualsFunctions(); | |
| 1205 | |
| 1206 if (eq_functions.size() || neq_functions.size()) { | |
| 1207 s << endl | |
| 1208 << INDENT << "@SuppressWarnings(\"unchecked\")" << endl | |
| 1209 << INDENT << "@Override" << endl | |
| 1210 << INDENT << "public boolean equals(Object other) {" << endl; | |
| 1211 bool first = true; | |
| 1212 write_equals_parts(s, eq_functions, (char) 0, &first); | |
| 1213 write_equals_parts(s, neq_functions, '!', &first); | |
| 1214 s << INDENT << " return false;" << endl | |
| 1215 << INDENT << "}" << endl << endl; | |
| 1216 } | |
| 1217 | |
| 1218 // Write the comparable functions | |
| 1219 AbstractMetaFunctionList ge_functions = cls->greaterThanFunctions(); | |
| 1220 AbstractMetaFunctionList geq_functions = cls->greaterThanEqFunctions(); | |
| 1221 AbstractMetaFunctionList le_functions = cls->lessThanFunctions(); | |
| 1222 AbstractMetaFunctionList leq_functions = cls->lessThanEqFunctions(); | |
| 1223 | |
| 1224 bool hasEquals = eq_functions.size() || neq_functions.size(); | |
| 1225 bool comparable = isComparable(cls); | |
| 1226 if (comparable) { | |
| 1227 s << INDENT << "public int compareTo(Object other) {" << endl; | |
| 1228 { | |
| 1229 Indentation indent(INDENT); | |
| 1230 if (hasEquals) { | |
| 1231 s << INDENT << "if (equals(other)) return 0;" << endl; | |
| 1232 bool first = false; | |
| 1233 if (le_functions.size()) { | |
| 1234 write_compareto_parts(s, le_functions, -1, &first); | |
| 1235 } else if (ge_functions.size()) { | |
| 1236 write_compareto_parts(s, ge_functions, 1, &first); | |
| 1237 } else if (leq_functions.size()) { | |
| 1238 write_compareto_parts(s, leq_functions, -1, &first); | |
| 1239 } else if (geq_functions.size()) { | |
| 1240 write_compareto_parts(s, geq_functions, 1, &first); | |
| 1241 } | |
| 1242 | |
| 1243 } else if (le_functions.size() == 1) { | |
| 1244 QString className = cls->typeEntry()->qualifiedTargetLangName(); | |
| 1245 s << INDENT << "if (operator_less((" << className << ") other)) return -1;" << endl | |
| 1246 << INDENT << "else if (((" << className << ") other).operator_less(this)) return 1;" << endl | |
| 1247 << INDENT << "else return 0;" << endl; | |
| 1248 | |
| 1249 } else if (geq_functions.size() == 1 && leq_functions.size()) { | |
| 1250 QString className = cls->typeEntry()->qualifiedTargetLangName(); | |
| 1251 s << INDENT << "boolean less = operator_less_or_equal((" << className << ") other);" << endl | |
| 1252 << INDENT << "boolean greater = operator_greater_or_equal((" << className << ") other);" << endl | |
| 1253 << INDENT << "if (less && greater) return 0;" << endl | |
| 1254 << INDENT << "else if (less) return -1;" << endl | |
| 1255 << INDENT << "else return 1;" << endl; | |
| 1256 } | |
| 1257 } | |
| 1258 | |
| 1259 s << INDENT << "}" << endl; | |
| 1260 } | |
| 1261 | |
| 1262 | |
| 1263 if (cls->hasHashFunction()) { | |
| 1264 AbstractMetaFunctionList hashcode_functions = cls->queryFunctionsByName("hashCode"); | |
| 1265 bool found = false; | |
| 1266 foreach (const AbstractMetaFunction *function, hashcode_functions) { | |
| 1267 if (function->actualMinimumArgumentCount() == 0) { | |
| 1268 found = true; | |
| 1269 break; | |
| 1270 } | |
| 1271 } | |
| 1272 | |
| 1273 if (!found) { | |
| 1274 s << endl | |
| 1275 << INDENT << "@Override" << endl | |
| 1276 << INDENT << "public int hashCode() {" << endl | |
| 1277 << INDENT << " if (nativeId() == 0)" << endl | |
| 1278 << INDENT << " throw new QNoNativeResourcesException(\"Function call on incomplete object of type: \" +getClass().getName());" << endl | |
| 1279 << INDENT << " return __qt_hashCode(nativeId());" << endl | |
| 1280 << INDENT << "}" << endl | |
| 1281 << INDENT << "native int __qt_hashCode(long __this_nativeId);" << endl; | |
| 1282 } | |
| 1283 } | |
| 1284 | |
| 1285 // Qt has a standard toString() conversion in QVariant? | |
| 1286 QVariant::Type type = QVariant::nameToType(cls->qualifiedCppName().toLatin1()); | |
| 1287 if (QVariant(type).canConvert(QVariant::String) && !cls->hasToStringCapability()) { | |
| 1288 AbstractMetaFunctionList tostring_functions = cls->queryFunctionsByName("toString"); | |
| 1289 bool found = false; | |
| 1290 foreach (const AbstractMetaFunction *function, tostring_functions) { | |
| 1291 if (function->actualMinimumArgumentCount() == 0) { | |
| 1292 found = true; | |
| 1293 break; | |
| 1294 } | |
| 1295 } | |
| 1296 | |
| 1297 if (!found) { | |
| 1298 s << endl | |
| 1299 << INDENT << "@Override" << endl | |
| 1300 << INDENT << "public String toString() {" << endl | |
| 1301 << INDENT << " if (nativeId() == 0)" << endl | |
| 1302 << INDENT << " throw new QNoNativeResourcesException(\"Function call on incomplete object of type: \" +getClass().getName());" << endl | |
| 1303 << INDENT << " return __qt_toString(nativeId());" << endl | |
| 1304 << INDENT << "}" << endl | |
| 1305 << INDENT << "native String __qt_toString(long __this_nativeId);" << endl; | |
| 1306 } | |
| 1307 } | |
| 1308 } | |
| 1309 | |
| 1310 void DGenerator::writeEnumOverload(QTextStream &s, const AbstractMetaFunction *d_function, | |
| 1311 uint include_attributes, uint exclude_attributes) | |
| 1312 { | |
| 1313 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 1314 | |
| 1315 if ((d_function->implementingClass() != d_function->declaringClass()) | |
| 1316 || ((!d_function->isNormal() && !d_function->isConstructor()) || d_function->isEmptyFunction() || d_function->isAbstract())) { | |
| 1317 return ; | |
| 1318 } | |
| 1319 | |
| 1320 | |
| 1321 int option = 0; | |
| 1322 if (d_function->isConstructor()) | |
| 1323 option = Option(option | SkipReturnType); | |
| 1324 else | |
| 1325 include_attributes |= AbstractMetaAttributes::FinalInTargetLang; | |
| 1326 | |
| 1327 int generate_enum_overload = -1; | |
| 1328 for (int i=0; i<arguments.size(); ++i) | |
| 1329 generate_enum_overload = arguments.at(i)->type()->isTargetLangFlags() ? i : -1; | |
| 1330 | |
| 1331 if (generate_enum_overload >= 0) { | |
| 1332 if (m_doc_parser) { | |
| 1333 // steal documentation from main function | |
| 1334 QString signature = functionSignature(d_function, | |
| 1335 include_attributes | NoBlockedSlot, | |
| 1336 exclude_attributes); | |
| 1337 s << m_doc_parser->documentationForFunction(signature) << endl; | |
| 1338 } | |
| 1339 | |
| 1340 s << endl; | |
| 1341 | |
| 1342 writeFunctionAttributes(s, d_function, include_attributes, exclude_attributes, option); | |
| 1343 s << d_function->name() << "("; | |
| 1344 if (generate_enum_overload > 0) { | |
| 1345 writeFunctionArguments(s, d_function, generate_enum_overload); | |
| 1346 s << ", "; | |
| 1347 } | |
| 1348 | |
| 1349 // Write the ellipsis convenience argument | |
| 1350 AbstractMetaArgument *affected_arg = arguments.at(generate_enum_overload); | |
| 1351 EnumTypeEntry *originator = ((FlagsTypeEntry *)affected_arg->type()->typeEntry())->originator(); | |
| 1352 | |
| 1353 s << originator->javaPackage() << "." << originator->javaQualifier() << "." << originator->targetLangName() | |
| 1354 << " ... " << affected_arg->argumentName() << ") {" << endl; | |
| 1355 | |
| 1356 s << " "; | |
| 1357 QString new_return_type = d_function->typeReplaced(0); | |
| 1358 if (new_return_type != "void" && (!new_return_type.isEmpty() || d_function->type() != 0)) | |
| 1359 s << "return "; | |
| 1360 | |
| 1361 if (d_function->isConstructor()) { | |
| 1362 s << "this"; | |
| 1363 } else { | |
| 1364 if (d_function->isStatic()) | |
| 1365 s << d_function->implementingClass()->fullName() << "."; | |
| 1366 else | |
| 1367 s << "this."; | |
| 1368 s << d_function->name(); | |
| 1369 } | |
| 1370 | |
| 1371 s << "("; | |
| 1372 for (int i=0; i<generate_enum_overload; ++i) { | |
| 1373 s << arguments.at(i)->argumentName() << ", "; | |
| 1374 } | |
| 1375 s << "new " << affected_arg->type()->fullName() << "(" << affected_arg->argumentName() << "));" << endl | |
| 1376 << " }" << endl; | |
| 1377 } | |
| 1378 } | |
| 1379 | |
| 1380 void DGenerator::writeInstantiatedType(QTextStream &s, const AbstractMetaType *abstractMetaType) const | |
| 1381 { | |
| 1382 Q_ASSERT(abstractMetaType != 0); | |
| 1383 | |
| 1384 const TypeEntry *type = abstractMetaType->typeEntry(); | |
| 1385 s << type->qualifiedTargetLangName(); | |
| 1386 | |
| 1387 if (abstractMetaType->hasInstantiations()) { | |
| 1388 s << "<"; | |
| 1389 QList<AbstractMetaType *> instantiations = abstractMetaType->instantiations(); | |
| 1390 for(int i=0; i<instantiations.size(); ++i) { | |
| 1391 if (i > 0) | |
| 1392 s << ", "; | |
| 1393 | |
| 1394 writeInstantiatedType(s, instantiations.at(i)); | |
| 1395 } | |
| 1396 s << ">"; | |
| 1397 } | |
| 1398 } | |
| 1399 | |
| 1400 void DGenerator::writeFunctionOverloads(QTextStream &s, const AbstractMetaFunction *d_function, | |
| 1401 uint include_attributes, uint exclude_attributes) | |
| 1402 { | |
| 1403 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 1404 int argument_count = arguments.size(); | |
| 1405 | |
| 1406 // We only create the overloads for the class that actually declares the function | |
| 1407 // unless this is an interface, in which case we create the overloads for all | |
| 1408 // classes that directly implement the interface. | |
| 1409 const AbstractMetaClass *decl_class = d_function->declaringClass(); | |
| 1410 if (decl_class->isInterface()) { | |
| 1411 AbstractMetaClassList interfaces = d_function->implementingClass()->interfaces(); | |
| 1412 foreach (AbstractMetaClass *iface, interfaces) { | |
| 1413 if (iface == decl_class) { | |
| 1414 decl_class = d_function->implementingClass(); | |
| 1415 break; | |
| 1416 } | |
| 1417 } | |
| 1418 } | |
| 1419 if (decl_class != d_function->implementingClass()) | |
| 1420 return; | |
| 1421 | |
| 1422 // Figure out how many functions we need to write out, | |
| 1423 // One extra for each default argument. | |
| 1424 int overload_count = 0; | |
| 1425 uint excluded_attributes = AbstractMetaAttributes::Abstract | |
| 1426 | AbstractMetaAttributes::Native | |
| 1427 | exclude_attributes; | |
| 1428 uint included_attributes = (d_function->isConstructor() ? 0 : AbstractMetaAttributes::Final) | include_attributes; | |
| 1429 | |
| 1430 for (int i=0; i<argument_count; ++i) { | |
| 1431 if (!arguments.at(i)->defaultValueExpression().isEmpty() && !d_function->argumentRemoved(i+1)) | |
| 1432 ++overload_count; | |
| 1433 } | |
| 1434 Q_ASSERT(overload_count <= argument_count); | |
| 1435 for (int i=0; i<overload_count; ++i) { | |
| 1436 int used_arguments = argument_count - i - 1; | |
| 1437 | |
| 1438 QString signature = functionSignature(d_function, included_attributes, | |
| 1439 excluded_attributes, | |
| 1440 d_function->isEmptyFunction() | |
| 1441 || d_function->isNormal() | |
| 1442 || d_function->isSignal() ? NoOption | |
| 1443 : SkipReturnType, | |
| 1444 used_arguments); | |
| 1445 | |
| 1446 s << endl; | |
| 1447 if (m_doc_parser) { | |
| 1448 s << m_doc_parser->documentationForFunction(signature) << endl; | |
| 1449 } | |
| 1450 | |
| 1451 s << signature << " {\n "; | |
| 1452 QString new_return_type = d_function->typeReplaced(0); | |
| 1453 if (new_return_type != "void" && (!new_return_type.isEmpty() || d_function->type())) | |
| 1454 s << "return "; | |
| 1455 if (d_function->isConstructor()) | |
| 1456 s << "this"; | |
| 1457 else | |
| 1458 s << d_function->name(); | |
| 1459 s << "("; | |
| 1460 | |
| 1461 int written_arguments = 0; | |
| 1462 for (int j=0; j<argument_count; ++j) { | |
| 1463 if (!d_function->argumentRemoved(j+1)) { | |
| 1464 if (written_arguments++ > 0) | |
| 1465 s << ", "; | |
| 1466 | |
| 1467 if (j < used_arguments) { | |
| 1468 s << arguments.at(j)->argumentName(); | |
| 1469 } else { | |
| 1470 AbstractMetaType *arg_type = 0; | |
| 1471 QString modified_type = d_function->typeReplaced(j+1); | |
| 1472 if (modified_type.isEmpty()) { | |
| 1473 arg_type = arguments.at(j)->type(); | |
| 1474 if (arg_type->isNativePointer()) { | |
| 1475 s << "(qt.QNativePointer)"; | |
| 1476 } else { | |
| 1477 const AbstractMetaType *abstractMetaType = arguments.at(j)->type(); | |
| 1478 const TypeEntry *type = abstractMetaType->typeEntry(); | |
| 1479 if (type->designatedInterface()) | |
| 1480 type = type->designatedInterface(); | |
| 1481 if (!type->isEnum() && !type->isFlags()) { | |
| 1482 s << "("; | |
| 1483 writeInstantiatedType(s, abstractMetaType); | |
| 1484 s << ")"; | |
| 1485 } | |
| 1486 } | |
| 1487 } else { | |
| 1488 s << "(" << modified_type.replace('$', '.') << ")"; | |
| 1489 } | |
| 1490 | |
| 1491 QString defaultExpr = arguments.at(j)->defaultValueExpression(); | |
| 1492 | |
| 1493 int pos = defaultExpr.indexOf("."); | |
| 1494 if (pos > 0) { | |
| 1495 QString someName = defaultExpr.left(pos); | |
| 1496 ComplexTypeEntry *ctype = | |
| 1497 TypeDatabase::instance()->findComplexType(someName); | |
| 1498 QString replacement; | |
| 1499 if (ctype != 0 && ctype->isVariant()) | |
| 1500 replacement = "qt.QVariant."; | |
| 1501 else if (ctype != 0) | |
| 1502 replacement = ctype->javaPackage() + "." + ctype->targetLangName() + "."; | |
| 1503 else | |
| 1504 replacement = someName + "."; | |
| 1505 defaultExpr = defaultExpr.replace(someName + ".", replacement); | |
| 1506 } | |
| 1507 | |
| 1508 if (arg_type != 0 && arg_type->isFlags()) { | |
| 1509 s << "new " << arg_type->fullName() << "(" << defaultExpr << ")"; | |
| 1510 } else { | |
| 1511 s << defaultExpr; | |
| 1512 } | |
| 1513 } | |
| 1514 } | |
| 1515 } | |
| 1516 s << ");\n }" << endl; | |
| 1517 } | |
| 1518 } | |
| 1519 | |
| 1520 const TypeEntry* DGenerator::fixedTypeEntry(const TypeEntry *type) | |
| 1521 { | |
| 1522 if (!type) | |
| 1523 return NULL; | |
| 1524 if (type->designatedInterface()) | |
| 1525 return type; | |
| 1526 else if (type->isEnum()) { | |
| 1527 const EnumTypeEntry *te = static_cast<const EnumTypeEntry *>(type); | |
| 1528 TypeEntry *ownerTe = TypeDatabase::instance()->findType(te->qualifier()); | |
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1529 if(ownerTe) |
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1530 typeEntriesEnums << ownerTe; |
| 1 | 1531 return NULL; |
| 1532 // return ownerTe; | |
| 1533 } else if (type->isFlags()) { | |
| 1534 const FlagsTypeEntry *te = static_cast<const FlagsTypeEntry *>(type); | |
| 1535 TypeEntry *ownerTe = TypeDatabase::instance()->findType(te->qualifier()); | |
| 1536 return NULL; | |
| 1537 // return ownerTe; | |
| 1538 } else //if (type->isObject()) | |
| 1539 return type; | |
| 1540 // else return NULL; | |
| 1541 } | |
| 1542 | |
| 1543 void DGenerator::addInstantiations(const AbstractMetaType* d_type) | |
| 1544 { | |
| 1545 if (d_type->isContainer()) { | |
| 1546 QList<AbstractMetaType *> args = d_type->instantiations(); | |
| 1547 for (int i=0; i<args.size(); ++i) { | |
| 1548 const TypeEntry *type = fixedTypeEntry(args.at(i)->typeEntry()); | |
| 1549 if (type) | |
| 1550 typeEntries.insert(type); | |
| 1551 } | |
| 1552 } | |
| 1553 } | |
| 1554 | |
| 1555 void DGenerator::addTypeEntry(const AbstractMetaClass *d_class, const AbstractMetaFunction *function, QSet<const TypeEntry*> &typeEntries) | |
| 1556 { | |
| 1557 // If a method in an interface class is modified to be private, this should | |
| 1558 // not be present in the interface at all, only in the implementation. | |
| 1559 if (d_class->isInterface()) { | |
| 1560 uint includedAttributes = 0; | |
| 1561 uint excludedAttributes = 0; | |
| 1562 retrieveModifications(function, d_class, &excludedAttributes, &includedAttributes); | |
| 1563 if (includedAttributes & AbstractMetaAttributes::Private) | |
| 1564 return; | |
| 1565 } | |
| 1566 | |
| 1567 if (notWrappedYet(function)) // qtd2 | |
| 1568 return; | |
| 1569 | |
| 1570 // return type for function | |
| 1571 if (function->type()) { | |
| 1572 addInstantiations(function->type()); | |
| 1573 const TypeEntry *type = fixedTypeEntry(function->type()->typeEntry()); | |
| 1574 if (type) | |
| 1575 typeEntries.insert(type); | |
| 1576 } | |
| 1577 | |
| 1578 AbstractMetaArgumentList arguments = function->arguments(); | |
| 1579 for (int i=0; i<arguments.count(); ++i) { | |
| 1580 const AbstractMetaArgument *arg = arguments.at(i); | |
| 1581 addInstantiations(arg->type()); | |
| 1582 const TypeEntry *type = fixedTypeEntry(arg->type()->typeEntry()); | |
| 1583 if (type) | |
| 1584 typeEntries.insert(type); | |
| 1585 } | |
| 1586 } | |
| 1587 | |
| 1588 void DGenerator::fillRequiredImports(const AbstractMetaClass *d_class) | |
| 1589 { | |
| 1590 if (m_recursive < 2) { | |
| 1591 typeEntries.clear(); | |
| 1592 typeEntriesEnums.clear(); | |
| 1593 } | |
| 1594 | |
| 1595 // import for base class | |
| 1596 if(d_class->baseClass()) | |
| 1597 typeEntries << d_class->baseClass()->typeEntry(); | |
| 1598 | |
| 1599 //interfaces | |
| 1600 AbstractMetaClassList interfaces = d_class->interfaces(); | |
| 1601 if (!interfaces.isEmpty()) { | |
| 1602 for (int i=0; i<interfaces.size(); ++i) { | |
| 1603 AbstractMetaClass *iface = interfaces.at(i); | |
| 1604 InterfaceTypeEntry *te = (InterfaceTypeEntry*) iface->typeEntry(); | |
| 1605 typeEntries << te->origin(); | |
| 1606 } | |
| 1607 } | |
| 1608 | |
| 1609 AbstractMetaFunctionList d_funcs = d_class->functionsInTargetLang(); | |
| 1610 | |
| 1611 // in case of ConcreteWrapper - adding extra functions | |
| 1612 if (!d_class->isInterface() && d_class->isAbstract()) { | |
| 1613 AbstractMetaFunctionList functions_add = d_class->queryFunctions(AbstractMetaClass::NormalFunctions | AbstractMetaClass::AbstractFunctions | AbstractMetaClass::NonEmptyFunctions | AbstractMetaClass::NotRemovedFromTargetLang); | |
| 1614 d_funcs << functions_add; | |
| 1615 } | |
| 1616 | |
| 1617 for (int i=0; i<d_funcs.size(); ++i) { | |
| 1618 AbstractMetaFunction *function = d_funcs.at(i); | |
| 1619 addTypeEntry(d_class, function, typeEntries); | |
| 1620 } | |
| 1621 | |
| 1622 // virtual dispatch | |
| 1623 AbstractMetaFunctionList virtualFunctions = d_class->virtualFunctions(); | |
| 1624 for (int i=0; i<virtualFunctions.size(); ++i) { | |
| 1625 AbstractMetaFunction *function = virtualFunctions.at(i); | |
| 1626 addTypeEntry(d_class, function, typeEntries); | |
| 1627 } | |
| 1628 | |
| 1629 AbstractMetaFieldList fields = d_class->fields(); | |
| 1630 foreach (const AbstractMetaField *field, fields) { | |
| 1631 if (field->wasPublic() || (field->wasProtected() && !d_class->isFinal())) { | |
| 1632 addTypeEntry(d_class, field->setter(), typeEntries); | |
| 1633 addTypeEntry(d_class, field->getter(), typeEntries); | |
| 1634 } | |
| 1635 } | |
| 1636 | |
| 1637 // signals | |
| 1638 AbstractMetaFunctionList signal_funcs = d_class->queryFunctions(AbstractMetaClass::Signals | |
| 1639 | AbstractMetaClass::Visible | |
| 1640 | AbstractMetaClass::NotRemovedFromTargetLang); | |
| 1641 for (int i=0; i<signal_funcs.size(); ++i) | |
| 1642 addTypeEntry(d_class, signal_funcs.at(i), typeEntries); | |
| 1643 | |
| 1644 if(d_class->isQObject() && d_class->name() != "QObject") | |
| 1645 typeEntries << TypeDatabase::instance()->findType("QObject"); | |
| 1646 | |
| 1647 if(m_recursive == 1) | |
| 1648 m_recursive++; | |
| 1649 } | |
| 1650 | |
| 1651 void DGenerator::writeImportString(QTextStream &s, const TypeEntry* typeEntry) | |
| 1652 { | |
| 1653 /* QString visibility = "private"; | |
| 1654 if (typeEntry->isNamespace() || typeEntry->name() == "QObject") | |
| 1655 visibility = "public"; | |
| 1656 if(d_class->baseClass() && d_class->baseClass()->typeEntry() == typeEntry) | |
| 1657 visibility = "public";*/ | |
| 1658 QString visibility = "public"; | |
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1659 s << QString("%1 import ").arg(visibility) << typeEntry->javaPackage() << "." << typeEntry->targetLangName() << ";" << endl; |
| 1 | 1660 } |
| 1661 | |
| 1662 void DGenerator::writeRequiredImports(QTextStream &s, const AbstractMetaClass *d_class) | |
| 1663 { | |
| 1664 foreach (const TypeEntry *typeEntry, typeEntriesEnums) { | |
| 1665 if (!excludedTypes.contains(typeEntry->name()) && d_class->typeEntry() != typeEntry | |
| 1666 && typeEntry->javaQualifier() != typeEntry->name() | |
| 1667 /*also*/ && !excludedTypes2.contains(typeEntry->name())) | |
| 1668 writeImportString(s, typeEntry); | |
| 1669 } | |
| 1670 | |
| 1671 foreach (const TypeEntry *typeEntry, typeEntries) { | |
| 1672 if (!excludedTypes.contains(typeEntry->name()) && d_class->typeEntry() != typeEntry | |
| 1673 && typeEntry->javaQualifier() != typeEntry->name() | |
| 1674 /*also*/ && !excludedTypes2.contains(typeEntry->name())) | |
| 1675 writeImportString(s, typeEntry); | |
| 1676 } | |
| 1677 excludedTypes2.clear(); | |
| 1678 } | |
| 1679 | |
| 1680 void DGenerator::writeDestructor(QTextStream &s, const AbstractMetaClass *d_class) | |
| 1681 { | |
| 1682 if (!d_class->hasConstructors()) | |
| 1683 return; | |
| 1684 | |
| 253 | 1685 bool isTheQObject = d_class->name() == "QObject"; |
| 1686 if (isTheQObject || !d_class->isQObject()) | |
| 1687 { | |
| 1688 s << INDENT << "protected override void __deleteNative() {" << endl; | |
| 1 | 1689 { |
| 253 | 1690 if (isTheQObject) |
| 1691 s << INDENT << "qtd_delete_qobject(__nativeId);" << endl; | |
| 1692 else if (!d_class->isQObject()) | |
| 1693 s << INDENT << "qtd_" << d_class->name() << "_destructor(__nativeId);" << endl; | |
| 1 | 1694 } |
| 1695 s << INDENT << "}" << endl << endl; | |
| 1696 } | |
| 1697 } | |
| 1698 | |
| 253 | 1699 void DGenerator::writeFlagsSetter(QTextStream &s, const AbstractMetaClass *d_class) |
| 1 | 1700 { |
| 1701 if (d_class->isInterface() || d_class->isNamespace()) | |
| 253 | 1702 s << INDENT << "void __setFlags(QtdObjectFlags flags, bool val);"; |
| 1703 else // COMPILER BUG: | |
| 1704 s << INDENT << "void __setFlags(QtdObjectFlags flags, bool val) { super.__setFlags(flags, val); }"; | |
| 1 | 1705 } |
| 1706 | |
| 1707 void DGenerator::writeSignalHandlers(QTextStream &s, const AbstractMetaClass *d_class) | |
| 1708 { | |
| 1709 AbstractMetaFunctionList signal_funcs = signalFunctions(d_class); | |
| 1710 | |
| 1711 QString attr; | |
| 1712 | |
| 288 | 1713 // return; // #TODO Don't need handlers for now. Restore in conversion functions later |
| 1714 | |
| 1 | 1715 s << "// signal handlers" << endl; |
| 1716 foreach(AbstractMetaFunction *signal, signal_funcs) { | |
| 1717 QString sigExternName = signalExternName(d_class, signal); | |
| 1718 | |
|
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1719 /* |
| 1 | 1720 QString extra_args; |
| 1721 | |
| 1722 foreach (AbstractMetaArgument *argument, arguments) { | |
| 1723 if(argument->type()->isContainer()) { | |
| 1724 QString arg_name = argument->indexedName(); | |
| 1725 const AbstractMetaType *arg_type = argument->type(); | |
| 1726 QString type_string = translateType(argument->type(), signal->implementingClass(), BoxedPrimitive); | |
| 1727 extra_args += ", " + type_string + " " + arg_name; | |
| 1728 } | |
| 1729 } | |
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1730 */ |
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1731 AbstractMetaArgumentList arguments = signal->arguments(); |
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1732 |
| 293 | 1733 s << "/*private extern(C) void " << sigExternName << "_handle(void* d_entity, void** args) {" << endl; |
| 1 | 1734 { |
| 1735 Indentation indent(INDENT); | |
| 1736 s << INDENT << "auto d_object = cast(" << d_class->name() << ") d_entity;" << endl; | |
| 1737 int sz = arguments.count(); | |
| 1738 | |
| 1739 for (int j=0; j<sz; ++j) { | |
| 1740 AbstractMetaArgument *argument = arguments.at(j); | |
| 1741 QString arg_name = argument->indexedName(); | |
| 1742 AbstractMetaType *type = argument->type(); | |
| 1743 // if has QString argument we have to pass char* and str.length to QString constructor | |
| 1744 | |
| 1745 QString arg_ptr = QString("args[%1]").arg(argument->argumentIndex() + 1); | |
| 1746 | |
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1747 if (type->isContainer()) { |
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1748 s << INDENT << translateType(type, signal->implementingClass(), BoxedPrimitive) << " " << arg_name << ";" << endl |
| 270 | 1749 << INDENT << cppContainerConversionName(d_class, type, FromCpp) << "(" << arg_ptr << ", &" << arg_name << ");" << endl; |
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1750 } else if (type->isTargetLangString()) { |
| 1 | 1751 s << INDENT << "auto " << arg_name << "_ptr = " << arg_ptr << ";" << endl |
| 1752 << INDENT << "string " << arg_name << " = QString.toNativeString(" << arg_name << "_ptr);"; | |
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1753 } else if(type->isPrimitive() || type->isEnum() || type->isFlags() || type->typeEntry()->isStructInD()) { |
| 1 | 1754 QString type_name = argument->type()->typeEntry()->qualifiedTargetLangName(); |
| 1755 if (type->isFlags()) | |
| 1756 type_name = "int"; | |
| 1757 s << INDENT << "auto " << arg_name << " = *(cast(" << type_name << "*)" << arg_ptr << ");"; | |
| 1758 } else if(type->isObject() || type->isQObject() | |
| 1759 || (type->typeEntry()->isValue() && type->isNativePointer()) | |
| 1760 || type->isValue()) { | |
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1761 QString type_name = type->name(); |
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1762 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(type->typeEntry()); |
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1763 if(ctype->isAbstract()) |
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1764 type_name = type_name + "_ConcreteWrapper"; |
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1765 s << INDENT << "scope " << arg_name << " = new " << type_name |
| 253 | 1766 << "(cast(void*)(" << arg_ptr << "), QtdObjectFlags.nativeOwnership);" << endl; |
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1767 } |
| 1 | 1768 s << endl; |
| 1769 } | |
| 1770 // s << INDENT << "Stdout(\"" << d_class->name() << "\", \"" << signal->name() << "\").newline;" << endl; | |
| 288 | 1771 s << INDENT << "//d_object." << signal->name() << "_emit("; |
| 1 | 1772 for (int j = 0; j<sz; ++j) { |
| 1773 AbstractMetaArgument *argument = arguments.at(j); | |
| 1774 QString arg_name = argument->indexedName(); | |
| 1775 if (j != 0) | |
| 1776 s << ", "; | |
| 1777 s << arg_name; | |
| 1778 } | |
| 1779 | |
| 1780 s << ");" << endl; | |
| 1781 } | |
| 293 | 1782 s << "}*/" << endl; |
| 1 | 1783 } |
| 1784 } | |
| 1785 | |
| 288 | 1786 AbstractMetaFunctionList DGenerator::generatedClassFunctions(const AbstractMetaClass *d_class) |
| 1787 { | |
| 1788 AbstractMetaFunctionList r; | |
| 1789 AbstractMetaFunctionList d_funcs = d_class->functionsInTargetLang(); | |
| 1790 for (int i=0; i<d_funcs.size(); ++i) { | |
| 1791 AbstractMetaFunction *function = d_funcs.at(i); | |
| 1792 | |
| 1793 // If a method in an interface class is modified to be private, this should | |
| 1794 // not be present in the interface at all, only in the implementation. | |
| 1795 if (d_class->isInterface()) { | |
| 1796 uint includedAttributes = 0; | |
| 1797 uint excludedAttributes = 0; | |
| 1798 retrieveModifications(function, d_class, &excludedAttributes, &includedAttributes); | |
| 1799 if (includedAttributes & AbstractMetaAttributes::Private) | |
| 1800 continue; | |
| 1801 } | |
| 1802 | |
| 1803 if (!notWrappedYet(function)) // qtd2 | |
| 1804 r += function; | |
| 1805 } | |
| 1806 return r; | |
| 1807 } | |
| 1808 | |
| 1 | 1809 void DGenerator::write(QTextStream &s, const AbstractMetaClass *d_class) |
| 1810 { | |
| 1811 ReportHandler::debugSparse("Generating class: " + d_class->fullName()); | |
| 1812 | |
| 1813 bool fakeClass = d_class->attributes() & AbstractMetaAttributes::Fake; | |
| 1814 | |
| 253 | 1815 |
| 1816 QString auxModName = d_class->package() + "." + d_class->name() + "_aux"; | |
| 1817 FileOut auxFile(outputDirectory() + "/" + subDirectoryForClass(d_class) + "/" + d_class->name() + "_aux.d"); | |
| 1818 auxFile.isDone = true; | |
| 1819 auxFile.stream << "module " << auxModName << ";" << endl << endl; | |
| 1820 | |
| 292 | 1821 bool staticInit = d_class->isQObject() || d_class->typeEntry()->isValue() || (cpp_shared && d_class->generateShellClass() && !d_class->isInterface()); |
| 253 | 1822 if (staticInit) |
| 1823 { | |
| 1824 auxFile.isDone = false; | |
| 1825 auxFile.stream << "extern(C) void static_init_" << d_class->name() << "();" << endl; | |
| 1826 auxFile.stream << "static this() { static_init_" << d_class->name() << "; }" << endl << endl; | |
| 1827 } | |
| 1828 | |
| 1 | 1829 if (m_docs_enabled) { |
| 1830 m_doc_parser = new DocParser(m_doc_directory + "/" + d_class->name().toLower() + ".jdoc"); | |
| 1831 } | |
| 1832 if (!m_isRecursive) | |
| 1833 s << "module " << d_class->package() << "." << d_class->name() <<";" << endl << endl; | |
| 1834 | |
| 39 | 1835 /* |
| 1 | 1836 s << "// some type info" << endl; |
| 1837 QString hasVirtuals = d_class->hasVirtualFunctions() ? "has" : "doesn't have"; | |
| 1838 QString isFinal = d_class->isFinal() ? "is" : "is not"; | |
| 1839 QString isNativeId = d_class->typeEntry()->isNativeIdBased() ? "is" : "is not"; | |
| 1840 s << "// " << hasVirtuals << " virtual functions" << endl | |
| 1841 << "// " << isFinal << " final" << endl | |
| 1842 << "// " << isNativeId << " native id based" << endl << endl | |
| 1843 << "// " << d_class->generateShellClass() << " shell class" << endl | |
| 1844 << "// " << d_class->hasVirtualFunctions() << endl | |
| 1845 << "// " << d_class->hasProtectedFunctions() << endl | |
| 1846 << "// " << d_class->hasFieldAccessors() << endl | |
| 1847 << "// " << d_class->typeEntry()->isObject() << endl; | |
| 39 | 1848 */ |
| 1 | 1849 |
| 1850 const ComplexTypeEntry *ctype = d_class->typeEntry(); | |
| 1851 if (!ctype->addedTo.isEmpty() && !m_isRecursive) { | |
| 1852 ComplexTypeEntry *ctype_parent = TypeDatabase::instance()->findComplexType(ctype->addedTo); | |
| 1853 s << "public import " << ctype_parent->javaPackage() << "." << ctype_parent->name() << ";" << endl; | |
| 1854 return; | |
| 1855 } | |
| 1856 | |
| 1857 if(d_class->isInterface() && !m_isRecursive) { | |
| 1858 s << "public import " << ctype->javaPackage() << "." << ctype->qualifiedCppName() << ";" << endl; | |
| 1859 return; | |
| 1860 } | |
| 1861 AbstractMetaClassList includedClassesList; | |
| 1862 | |
| 1863 /* m_recursive is increasing by 1 each time we fill the import for a class | |
| 1864 if it equals to 0 or 1 imports Set is cleared before a filling cycle - if there | |
| 1865 is only one class as usual or if there are many classes in module, but before | |
| 1866 filling for first class we need to clear Set. Wow :) | |
| 1867 */ | |
| 1868 if(ctype->includedClasses.size() > 0) | |
| 1869 m_recursive = 1; | |
| 1870 else | |
| 1871 m_recursive = 0; | |
| 1872 | |
| 1873 foreach(QString child, ctype->includedClasses) { | |
| 1874 ComplexTypeEntry *ctype_child = TypeDatabase::instance()->findComplexType(child); | |
| 1875 foreach (AbstractMetaClass *cls, m_classes) { | |
| 1876 if ( cls->name() == ctype_child->name() ) { | |
| 1877 includedClassesList << cls; | |
| 1878 fillRequiredImports(cls); | |
| 1879 excludedTypes2 << cls->name(); | |
| 1880 } | |
| 1881 } | |
| 1882 } | |
| 1883 | |
| 1884 QString interface; | |
| 1885 if(d_class->typeEntry()->designatedInterface()) | |
| 1886 interface = d_class->typeEntry()->designatedInterface()->name(); | |
| 1887 | |
| 1888 if(d_class->typeEntry()->designatedInterface()) { | |
| 1889 foreach (AbstractMetaClass *cls, m_classes) { | |
| 1890 if ( cls->name() == interface ) { | |
| 1891 includedClassesList << cls; | |
| 1892 fillRequiredImports(cls); | |
| 1893 excludedTypes2 << cls->name(); | |
| 1894 } | |
| 1895 } | |
| 1896 } | |
| 1897 | |
| 1898 fillRequiredImports(d_class); | |
| 1899 excludedTypes2 << d_class->name(); | |
| 1900 if(ctype->includedClasses.size() > 0) | |
| 1901 m_recursive = 0; | |
| 1902 | |
| 1903 QList<Include> includes = d_class->typeEntry()->extraIncludes(); | |
| 1904 foreach (const Include &inc, includes) { | |
| 1905 if (inc.type == Include::TargetLangImport) { | |
| 1906 s << inc.toString() << endl; | |
| 1907 } | |
| 1908 } | |
| 1909 | |
| 253 | 1910 // Enums aliases outside of the class - hack |
| 1911 if (!d_class->enums().isEmpty()) { | |
| 1912 auxFile.isDone = false; | |
| 1913 foreach (AbstractMetaEnum *d_enum, d_class->enums()) | |
| 1914 writeEnum(auxFile.stream, d_enum); | |
| 1915 } | |
| 1916 | |
| 1917 // Auxiliary file contents should have been written at this point | |
| 1918 if (!auxFile.isDone) | |
| 1919 { | |
| 1920 s << "public import " << auxModName << ";" << endl; | |
| 1921 auxFile.done(); | |
| 1922 } | |
| 1923 | |
| 1 | 1924 if (!m_isRecursive) { |
| 1925 s << "public import qt.QGlobal;" << endl | |
| 1926 << "public import qt.core.Qt;" << endl | |
| 253 | 1927 << "private import qt.QtdObject;" << endl |
| 81 | 1928 << "private import qt.core.QString;" << endl |
| 1929 << "private import qt.qtd.Array;" << endl; | |
| 1 | 1930 if (d_class->isQObject()) { |
| 253 | 1931 s << "public import qt.Signal;" << endl |
| 288 | 1932 << "public import qt.qtd.MOC;" << endl |
| 253 | 1933 << "public import qt.core.QMetaObject;" << endl |
| 1934 << "public import qt.qtd.Traits;" << endl; | |
| 1935 | |
| 1 | 1936 if (d_class->name() != "QObject") |
| 1937 s << "public import qt.core.QObject;" << endl; | |
| 1938 } | |
| 1939 | |
| 1940 // qtd2 hack! | |
| 1941 if (d_class->name() == "QCoreApplication") | |
| 1942 s << "private import qt.core.ArrayOps;" << endl; | |
| 1943 else if (d_class->name() == "QApplication") | |
| 1944 s << "private import qt.gui.ArrayOps;" << endl; | |
| 1945 | |
|
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1946 /* |
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1947 we don't need to import ArrayOps2 for anything else than QObjects, |
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1948 for example if it is done in the namespaces, it may cause circular |
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1949 imports forward references and shit. If ArrayOps2 is expanded later |
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1950 for other usages - then restrict it just for namespaces/interfaces |
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1951 */ |
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1952 if(d_class->isQObject()) |
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1953 s << "private import " << d_class->package() << ".ArrayOps2;" << endl; |
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1954 |
| 1 | 1955 s << "// automatic imports-------------" << endl; |
| 1956 writeRequiredImports(s, d_class); | |
| 1957 s << endl; | |
| 1958 if (dPhobos) | |
| 1959 { | |
| 1960 s << "import std.stdio;" << endl | |
| 1961 << "import std.string;" << endl | |
| 1962 << "import std.utf;" << endl | |
| 253 | 1963 << "import core.memory;" << endl; |
| 1 | 1964 } |
| 1965 else | |
| 1966 { | |
| 1967 s << "import tango.io.Stdout;" << endl | |
| 1968 << "import tango.stdc.stringz;" << endl | |
| 1969 << "import tango.text.convert.Utf;" << endl | |
| 253 | 1970 << "import tango.core.Memory;" << endl; |
| 1 | 1971 } |
| 253 | 1972 |
| 1973 s << endl << endl; | |
| 1 | 1974 } |
| 1975 | |
| 1976 if (m_doc_parser) { | |
| 1977 s << m_doc_parser->documentation(d_class) << endl << endl; | |
| 1978 } | |
| 1979 | |
| 188 | 1980 /* qtd s << "@QtJambiGeneratedClass" << endl; |
| 1981 | |
| 1982 if ((d_class->typeEntry()->typeFlags() & ComplexTypeEntry::Deprecated) != 0) { | |
| 1983 s << "@Deprecated" << endl; | |
| 1984 } | |
| 1985 */ | |
| 1986 | |
| 1987 | |
| 1 | 1988 if (d_class->isInterface()) { |
| 1989 s << "public interface "; | |
| 1990 } else { | |
| 1991 if (d_class->isPublic()) | |
| 1992 s << "public "; | |
| 1993 // else friendly | |
| 1994 | |
| 1995 bool force_abstract = (d_class->typeEntry()->typeFlags() & ComplexTypeEntry::ForceAbstract) != 0; | |
| 1996 if (d_class->isFinal() && !force_abstract) | |
| 1997 s << "final "; | |
| 1998 if ((d_class->isAbstract() && !d_class->isNamespace()) || force_abstract) | |
| 1999 s << "abstract "; | |
| 2000 | |
| 2001 if (!d_class->typeEntry()->targetType().isEmpty()) { | |
| 2002 s << d_class->typeEntry()->targetType() << " "; | |
| 2003 } else if (d_class->isNamespace() && d_class->functionsInTargetLang().size() == 0) { | |
| 2004 s << "interface "; | |
| 2005 } else if (d_class->isNamespace()) { | |
| 2006 s << "class "; | |
| 2007 } else { | |
| 2008 s << "class "; | |
| 2009 } | |
| 2010 | |
| 2011 } | |
| 2012 | |
| 2013 const ComplexTypeEntry *type = d_class->typeEntry(); | |
| 2014 | |
| 2015 s << d_class->name(); | |
| 2016 | |
| 2017 if (type->isGenericClass()) { | |
| 2018 s << "<"; | |
| 2019 QList<TypeEntry *> templateArguments = d_class->templateBaseClass()->templateArguments(); | |
| 2020 for (int i=0; i<templateArguments.size(); ++i) { | |
| 2021 TypeEntry *templateArgument = templateArguments.at(i); | |
| 2022 if (i > 0) | |
| 2023 s << ", "; | |
| 2024 s << templateArgument->name(); | |
| 2025 } | |
| 2026 s << ">"; | |
| 2027 } | |
| 2028 | |
| 2029 if (!d_class->isNamespace() && !d_class->isInterface()) { | |
| 2030 if (!d_class->baseClassName().isEmpty()) { | |
| 2031 s << " : " << d_class->baseClass()->name(); | |
| 2032 } else { | |
| 2033 QString sc = type->defaultSuperclass(); | |
| 2034 if ((sc != d_class->name()) && !sc.isEmpty()) | |
| 2035 s << " : " << sc; | |
| 2036 } | |
| 2037 }/* qtd else if (d_class->isInterface()) { | |
| 2038 s << " extends QtJambiInterface"; | |
| 2039 }*/ | |
| 2040 | |
| 2041 // implementing interfaces... | |
| 2042 bool implements = false; | |
| 2043 AbstractMetaClassList interfaces = d_class->interfaces(); | |
| 2044 if (!interfaces.isEmpty()) { | |
| 2045 if (!d_class->isInterface()) | |
| 2046 s << ", "; | |
| 2047 else { | |
| 2048 implements = true; | |
| 2049 s << ": "; | |
| 2050 } | |
| 2051 for (int i=0; i<interfaces.size(); ++i) { | |
| 2052 AbstractMetaClass *iface = interfaces.at(i); | |
| 2053 if (i) s << ", "; | |
| 2054 s << iface->name(); | |
| 2055 } | |
| 2056 } | |
| 2057 /* qtd | |
| 2058 if (isComparable(d_class)) { | |
| 2059 if (!implements) { | |
| 2060 implements = true; | |
| 2061 s << endl << " implements "; | |
| 2062 } | |
| 2063 else | |
| 2064 s << "," << endl << " "; | |
| 2065 s << "java.lang.Comparable<Object>"; | |
| 2066 } | |
| 2067 | |
| 2068 if (d_class->hasCloneOperator()) { | |
| 2069 if (!implements) { | |
| 2070 implements = true; | |
| 2071 s << endl << " implements "; | |
| 2072 } | |
| 2073 else | |
| 2074 s << "," << endl << " "; | |
| 2075 s << "java.lang.Cloneable"; | |
| 2076 } | |
| 2077 */ | |
| 2078 s << endl << "{" << endl; | |
| 2079 | |
| 2080 Indentation indent(INDENT); | |
| 2081 | |
| 2082 // Define variables for reference count mechanism | |
| 2083 if (!d_class->isInterface() && !d_class->isNamespace()) { | |
| 2084 QHash<QString, int> variables; | |
| 2085 foreach (AbstractMetaFunction *function, d_class->functions()) { | |
| 2086 QList<ReferenceCount> referenceCounts = function->referenceCounts(d_class); | |
| 2087 foreach (ReferenceCount refCount, referenceCounts) { | |
| 2088 variables[refCount.variableName] |= refCount.action | |
| 2089 | refCount.access | |
| 2090 | (refCount.threadSafe ? ReferenceCount::ThreadSafe : 0) | |
| 2091 | (function->isStatic() ? ReferenceCount::Static : 0) | |
| 2092 | (refCount.declareVariable.isEmpty() ? ReferenceCount::DeclareVariable : 0); | |
| 2093 } | |
| 2094 } | |
| 2095 | |
| 2096 foreach (QString variableName, variables.keys()) { | |
| 2097 int actions = variables.value(variableName) & ReferenceCount::ActionsMask; | |
| 2098 // bool threadSafe = variables.value(variableName) & ReferenceCount::ThreadSafe; | |
| 2099 bool isStatic = variables.value(variableName) & ReferenceCount::Static; | |
| 2100 bool declareVariable = variables.value(variableName) & ReferenceCount::DeclareVariable; | |
| 2101 int access = variables.value(variableName) & ReferenceCount::AccessMask; | |
| 2102 | |
| 2103 if (actions == ReferenceCount::Ignore || !declareVariable) | |
| 2104 continue; | |
| 2105 | |
| 2106 if (((actions & ReferenceCount::Add) == 0) != ((actions & ReferenceCount::Remove) == 0)) { | |
| 2107 QString warn = QString("either add or remove specified for reference count variable '%1' in '%2' but not both") | |
| 2108 .arg(variableName).arg(d_class->fullName()); | |
| 2109 ReportHandler::warning(warn); | |
| 2110 } | |
| 2111 s << endl; | |
| 2112 /* qtd | |
| 2113 if (TypeDatabase::instance()->includeEclipseWarnings()) | |
| 2114 s << INDENT << "@SuppressWarnings(\"unused\")" << endl; | |
| 2115 */ | |
| 2116 if (actions != ReferenceCount::Set && actions != ReferenceCount::Ignore) { // qtd2 | |
| 2117 | |
| 2118 s << INDENT; | |
| 2119 switch (access) { | |
| 2120 case ReferenceCount::Private: | |
| 2121 s << "package "; break; // qtd | |
| 2122 case ReferenceCount::Protected: | |
| 2123 s << "protected "; break; | |
| 2124 case ReferenceCount::Public: | |
| 2125 s << "public "; break; | |
| 2126 default: | |
| 2127 s << "protected"; // friendly | |
| 2128 } | |
| 2129 | |
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2130 } // qtd2 |
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2131 |
| 1 | 2132 if (isStatic) |
| 2133 s << "static "; | |
| 2134 | |
| 2135 if (actions != ReferenceCount::Set && actions != ReferenceCount::Ignore) { | |
| 2136 s << "Object[] " << variableName << ";" << endl; | |
| 2137 /* | |
| 2138 if (threadSafe) | |
| 2139 s << "java.util.Collections.synchronizedCollection("; | |
| 2140 s << "new java.util.ArrayList<Object>()"; | |
| 2141 if (threadSafe) | |
| 2142 s << ")"; | |
| 2143 s << ";" << endl;*/ | |
| 2144 } else if (actions != ReferenceCount::Ignore) { | |
| 2145 /* qtd2 if (threadSafe) | |
| 2146 s << "synchronized ";*/ | |
| 2147 s << "Object " << variableName << " = null;" << endl; | |
| 2148 } | |
| 2149 } | |
| 2150 s << endl; | |
| 2151 } | |
| 2152 | |
| 2153 /* qtd2 | |
| 2154 if (!d_class->isInterface() && (!d_class->isNamespace() || d_class->functionsInTargetLang().size() > 0) | |
| 2155 && (d_class->baseClass() == 0 || d_class->package() != d_class->baseClass()->package())) { | |
| 2156 s << endl | |
| 2157 << INDENT << "static {" << endl; | |
| 2158 | |
| 2159 if (d_class->isNamespace()) { | |
| 2160 s << INDENT << " qt.QtJambi_LibraryInitializer.init();" << endl; | |
| 2161 } | |
| 2162 | |
| 2163 s << INDENT << " " << d_class->package() << ".QtJambi_LibraryInitializer.init();" << endl | |
| 2164 << INDENT << "}" << endl; | |
| 2165 } | |
| 2166 */ | |
| 2167 | |
| 293 | 2168 // Enums aliases |
| 1 | 2169 foreach (AbstractMetaEnum *d_enum, d_class->enums()) |
| 2170 writeEnumAlias(s, d_enum); | |
| 2171 | |
| 288 | 2172 // Signals |
| 253 | 2173 if (d_class->isQObject()) |
| 1 | 2174 { |
| 253 | 2175 AbstractMetaFunctionList signal_funcs = signalFunctions(d_class, false); |
| 2176 writeSignalSignatures(s, d_class, signal_funcs); | |
| 2177 | |
| 1 | 2178 foreach (AbstractMetaFunction *signal, signal_funcs) |
| 270 | 2179 { |
| 253 | 2180 writeSignal(s, signal); |
| 270 | 2181 if(!signal->isPrivate()) |
| 2182 writeFunction(s, signal); | |
| 2183 } | |
| 1 | 2184 } |
| 2185 | |
| 2186 // Class has subclasses but also only private constructors | |
| 2187 if (!d_class->isFinalInTargetLang() && d_class->isFinalInCpp()) { | |
| 2188 s << endl << INDENT << "/**" << endl | |
| 2189 << INDENT << " * This constructor is a place holder intended to prevent" << endl | |
| 2190 << INDENT << " * users from subclassing the class. Certain classes can" << endl | |
| 2191 << INDENT << " * unfortunately only be subclasses internally. The constructor" << endl | |
| 2192 << INDENT << " * will indiscriminately throw an exception if called. If the" << endl | |
| 2193 << INDENT << " * exception is ignored, any use of the constructed object will" << endl | |
| 2194 << INDENT << " * cause an exception to occur." << endl << endl | |
| 2195 << INDENT << " * @throws QClassCannotBeSubclassedException" << endl | |
| 2196 << INDENT << " **/" << endl | |
| 2197 << INDENT << "protected " << d_class->name() << "() throws QClassCannotBeSubclassedException {" << endl | |
| 2198 << INDENT << " throw new QClassCannotBeSubclassedException(" << d_class->name() << ".class);" << endl | |
| 2199 << INDENT << "}" << endl << endl; | |
| 2200 } | |
| 2201 s << "// Functions" << endl; | |
| 2202 | |
| 2203 // Functions | |
| 2204 AbstractMetaFunctionList d_funcs = d_class->functionsInTargetLang(); | |
| 288 | 2205 AbstractMetaFunctionList d_funcs_gen = generatedClassFunctions(d_class); |
| 2206 for (int i=0; i<d_funcs_gen.size(); ++i) { | |
| 2207 AbstractMetaFunction *function = d_funcs_gen.at(i); | |
| 2208 // if(function->isSlot()) | |
| 2209 // writeSlot(s, function); | |
| 2210 writeFunction(s, function); | |
| 2211 // qtd s << function->minimalSignature() << endl; | |
| 1 | 2212 } |
| 2213 if(d_class->isInterface()) | |
| 2214 s << endl << INDENT << "public void* __ptr_" << d_class->name() << "();" << endl << endl; | |
| 2215 | |
| 2216 | |
| 2217 s << "// Field accessors" << endl; | |
| 2218 // Field accessors | |
| 2219 AbstractMetaFieldList fields = d_class->fields(); | |
| 2220 foreach (const AbstractMetaField *field, fields) { | |
| 2221 if (field->wasPublic() || (field->wasProtected() && !d_class->isFinal())) | |
| 2222 writeFieldAccessors(s, field); | |
| 2223 } | |
| 2224 | |
| 253 | 2225 if (d_class->isQObject()) |
| 2226 writeQObjectFunctions(s, d_class); | |
| 2227 | |
| 293 | 2228 if (ctype->isObject() && !ctype->isQObject()) // conversion function wrapper to be consistent with QObject |
| 2229 { // some code duplication, remove when there is a better mechanism for Object type conversions | |
| 2230 QString class_name = ctype->name(); | |
| 2231 QString return_type_name = class_name; | |
| 2232 if(ctype->designatedInterface()) | |
| 2233 return_type_name = ctype->designatedInterface()->name(); | |
| 2234 s << " static " << return_type_name << " __getObject(void* nativeId) {" << endl | |
| 2235 << " return qtd_" << class_name << "_from_ptr(nativeId);" << endl | |
| 2236 << " }" << endl << endl; | |
| 2237 } | |
| 2238 | |
| 288 | 2239 // flag to mark the type of class (to use in templates to convert arguments) |
| 2240 if (d_class->baseClassName().isEmpty()) | |
| 2241 { | |
| 2242 if (d_class->typeEntry()->isQObject()) | |
| 292 | 2243 s << INDENT << "public alias void __isQObjectType;" << endl << endl; |
| 288 | 2244 else if (d_class->typeEntry()->isObject()) |
| 292 | 2245 s << INDENT << "public alias void __isObjectType;" << endl << endl; |
| 288 | 2246 else if (d_class->typeEntry()->isValue()) |
| 292 | 2247 s << INDENT << "public alias void __isValueType;" << endl << endl; |
| 288 | 2248 } |
| 2249 | |
| 292 | 2250 s << INDENT << "public alias void __isQtType_" << d_class->name() << ";" << endl << endl; |
| 2251 | |
| 293 | 2252 // construction of a native copy of a Value |
| 2253 if (d_class->typeEntry()->isValue() && d_class->hasCloneOperator()) | |
| 2254 { | |
| 2255 AbstractMetaFunction *copyCtor = d_class->copyConstructor(); | |
| 2256 if(copyCtor) | |
| 2257 s << INDENT << "static void* __constructNativeCopy(const void* orig) {" << endl | |
| 2258 << INDENT << " return " << copyCtor->marshalledName() << "(cast(void*)orig);" << endl | |
| 2259 << INDENT << "}" << endl << endl | |
| 2260 | |
| 2261 << INDENT << "static void* __constructPlacedNativeCopy(const void* orig, void* place) {" << endl | |
| 2262 << INDENT << " return qtd_" << d_class->name() << "_placed_copy(orig, place);" << endl | |
| 2263 << INDENT << "}" << endl << endl; | |
| 2264 } | |
| 2265 | |
| 1 | 2266 // Add dummy constructor for use when constructing subclasses |
| 2267 if (!d_class->isNamespace() && !d_class->isInterface() && !fakeClass) { | |
| 2268 s << endl | |
| 2269 << INDENT << "public " | |
| 2270 << "this"; | |
| 2271 | |
| 253 | 2272 |
| 2273 Indentation indent(INDENT); | |
| 2274 | |
| 2275 s << "(void* native_id, QtdObjectFlags flags = QtdObjectFlags.none) {" << endl | |
| 2276 << INDENT << "super(native_id, flags);" << endl; | |
| 2277 | |
| 2278 if (d_class->name() == "QObject") | |
| 1 | 2279 { |
| 253 | 2280 // To prevent GC from collecting the object, add it to the statically rooted linked list |
| 2281 s << INDENT << " __next = __root;" << endl | |
| 2282 << INDENT << " __root = this;" << endl | |
| 2283 << INDENT << " if (__next) {" << endl | |
| 2284 << INDENT << " __next.__prev = this;" << endl | |
| 2285 << INDENT << " }" << endl << endl; | |
| 1 | 2286 } |
| 253 | 2287 |
| 2288 /* | |
| 223 | 2289 if (cpp_shared) { |
| 2290 if (d_class->generateShellClass() && !d_class->isInterface()) | |
| 253 | 2291 s << INDENT << "if (!static_inited)" << endl |
| 223 | 2292 << INDENT << " static_init_" << d_class->name() << "();" << endl << endl; |
| 2293 } | |
| 253 | 2294 */ |
| 2295 | |
| 1 | 2296 // customized store-result instances |
| 2297 d_funcs = d_class->functionsInTargetLang(); | |
| 2298 for (int i=0; i<d_funcs.size(); ++i) { | |
| 2299 AbstractMetaFunction *d_function = d_funcs.at(i); | |
| 2300 uint included_attributes = 0; | |
| 2301 uint excluded_attributes = 0; | |
| 2302 setupForFunction(d_function, &included_attributes, &excluded_attributes); | |
| 2303 uint attr = d_function->attributes() & (~excluded_attributes) | included_attributes; | |
| 2304 bool isStatic = (attr & AbstractMetaAttributes::Static); | |
| 2305 | |
| 2306 if (!isStatic && (attr & AbstractMetaAttributes::Abstract)) | |
| 2307 continue; | |
| 2308 | |
| 2309 if(d_function->storeResult()) { | |
| 2310 QString type_name = d_function->type()->name(); | |
| 2311 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_function->type()->typeEntry()); | |
| 2312 if(ctype->isAbstract()) | |
| 2313 type_name = type_name + "_ConcreteWrapper"; | |
| 2314 | |
| 2315 s << INDENT << " __m_" << d_function->name() << " = new " | |
| 2316 << type_name << "(cast(void*)null);" << endl; | |
| 2317 if (d_function->type()->isQObject()) | |
| 253 | 2318 s << INDENT << " __m_" << d_function->name() << ".__setFlags(QtdObjectFlags.nativeOwnership, true);" << endl; |
| 1 | 2319 } |
| 2320 } | |
| 2321 | |
| 2322 // pointers to native interface objects for classes that implement interfaces | |
| 2323 // initializing | |
| 2324 interfaces = d_class->interfaces(); | |
| 2325 if (!interfaces.isEmpty()) { | |
| 2326 for (int i=0; i<interfaces.size(); ++i) { | |
| 2327 AbstractMetaClass *iface = interfaces.at(i); | |
| 2328 | |
| 2329 s << INDENT << " __m_ptr_" << iface->name() << " = qtd_" << d_class->name() << "_cast_to_" << iface->qualifiedCppName() | |
| 253 | 2330 << "(__nativeId);" << endl; |
| 1 | 2331 } |
| 2332 } | |
| 2333 | |
| 2334 | |
| 2335 s << INDENT << "}" << endl << endl; | |
| 2336 | |
| 253 | 2337 /******************!!!DUPLICATE OF ABOVE!!!*********************/ |
| 1 | 2338 for (int i=0; i<d_funcs.size(); ++i) { |
| 2339 AbstractMetaFunction *d_function = d_funcs.at(i); | |
| 2340 uint included_attributes = 0; | |
| 2341 uint excluded_attributes = 0; | |
| 2342 setupForFunction(d_function, &included_attributes, &excluded_attributes); | |
| 2343 uint attr = d_function->attributes() & (~excluded_attributes) | included_attributes; | |
| 2344 bool isStatic = (attr & AbstractMetaAttributes::Static); | |
| 2345 | |
| 2346 if (!isStatic && (attr & AbstractMetaAttributes::Abstract)) | |
| 2347 continue; | |
| 2348 | |
| 2349 if(d_function->storeResult()) { | |
| 2350 QString type_name = d_function->type()->name(); | |
| 2351 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_function->type()->typeEntry()); | |
| 2352 if(ctype->isAbstract()) | |
| 2353 type_name = type_name + "_ConcreteWrapper"; | |
| 2354 | |
| 2355 s << INDENT << type_name << " __m_" << d_function->name() << ";" << endl; | |
| 2356 } | |
| 2357 } | |
| 2358 /***************************************************************/ | |
| 2359 | |
| 2360 // pointers to native interface objects for classes that implement interfaces | |
| 2361 // initializing | |
| 2362 interfaces = d_class->interfaces(); | |
| 2363 if (!interfaces.isEmpty()) { | |
| 2364 for (int i=0; i<interfaces.size(); ++i) { | |
| 2365 AbstractMetaClass *iface = interfaces.at(i); | |
| 2366 | |
| 2367 s << INDENT << "private void* __m_ptr_" << iface->name() << ";" << endl | |
| 2368 << INDENT << "public void* __ptr_" << iface->name() << "() { return __m_ptr_" << iface->name() << "; }" << endl << endl; | |
| 2369 } | |
| 2370 } | |
| 2371 | |
| 2372 writeDestructor(s, d_class); | |
| 2373 } | |
| 2374 | |
| 292 | 2375 if (d_class->typeEntry()->isValue()) |
| 2376 writeValueFunctions(s, d_class); | |
| 1 | 2377 /* qtd |
| 2378 // Add a function that converts an array of the value type to a QNativePointer | |
| 2379 if (d_class->typeEntry()->isValue() && !fakeClass) { | |
| 2380 s << endl | |
| 2381 << INDENT << "public static native QNativePointer nativePointerArray(" << d_class->name() | |
| 2382 << " array[]);" << endl; | |
| 2383 } | |
| 2384 | |
| 2385 // write the cast to this function.... | |
| 2386 if (d_class->isInterface()) { | |
| 2387 s << endl | |
| 2388 << " public long __qt_cast_to_" | |
| 2389 << static_cast<const InterfaceTypeEntry *>(type)->origin()->targetLangName() | |
| 2390 << "(long ptr);" << endl; | |
| 2391 } else { | |
| 2392 foreach (AbstractMetaClass *cls, interfaces) { | |
| 2393 s << endl | |
| 2394 << " @QtBlockedSlot public native long __qt_cast_to_" | |
| 2395 << static_cast<const InterfaceTypeEntry *>(cls->typeEntry())->origin()->targetLangName() | |
| 2396 << "(long ptr);" << endl; | |
| 2397 } | |
| 2398 } | |
| 2399 */ | |
| 2400 | |
| 2401 /* qtd writeJavaLangObjectOverrideFunctions(s, d_class); | |
| 2402 */ | |
| 253 | 2403 writeFlagsSetter(s, d_class); |
| 1 | 2404 s << "// Injected code in class" << endl; |
| 2405 writeExtraFunctions(s, d_class); | |
| 2406 // qtd2 writeToStringFunction(s, d_class); | |
| 2407 /* qtd | |
| 2408 if (d_class->hasCloneOperator()) { | |
| 2409 writeCloneFunction(s, d_class); | |
| 2410 } | |
| 2411 */ | |
| 292 | 2412 s << "}" << endl; // end of class scope |
| 1 | 2413 |
| 81 | 2414 /* ---------------- injected free code ----------------*/ |
| 2415 const ComplexTypeEntry *class_type = d_class->typeEntry(); | |
| 2416 Q_ASSERT(class_type); | |
| 2417 | |
| 2418 CodeSnipList code_snips = class_type->codeSnips(); | |
| 2419 foreach (const CodeSnip &snip, code_snips) { | |
| 2420 if (!d_class->isInterface() && snip.language == TypeSystem::TargetLangFreeCode) { | |
| 2421 s << endl; | |
| 2422 snip.formattedCode(s, INDENT); | |
| 2423 } | |
| 2424 } | |
|
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diff
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|
2425 /* --------------------------------------------------- */ |
| 14 | 2426 |
| 1 | 2427 interfaces = d_class->interfaces(); |
| 2428 if (!interfaces.isEmpty()) { | |
| 2429 for (int i=0; i<interfaces.size(); ++i) { | |
| 2430 AbstractMetaClass *iface = interfaces.at(i); | |
| 2431 | |
| 2432 s << INDENT << "private static extern (C) void*" << "qtd_" << d_class->name() << "_cast_to_" << iface->qualifiedCppName() | |
| 2433 << "(void* nativeId);" << endl; | |
| 2434 } | |
| 2435 } | |
| 2436 | |
| 2437 if (!d_class->isInterface() && d_class->isAbstract()) { | |
| 2438 s << endl; | |
|
105
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diff
changeset
|
2439 |
| 1 | 2440 s << INDENT << "public class " << d_class->name() << "_ConcreteWrapper : " << d_class->name() << " {" << endl; |
| 2441 | |
| 2442 { | |
| 2443 Indentation indent(INDENT); | |
| 253 | 2444 QString hasShellFlag = d_class->generateShellClass() ? " | QtdObjectFlags.hasShell" : ""; |
| 2445 s << INDENT << "public this(void* native_id, QtdObjectFlags flags = QtdObjectFlags.nativeOwnership) {" << endl | |
| 2446 << INDENT << " super(native_id, flags);" << endl << endl; | |
| 2447 | |
| 2448 /******************!!!DUPLICATE!!!*********************/ | |
| 1 | 2449 d_funcs = d_class->functionsInTargetLang(); |
| 2450 for (int i=0; i<d_funcs.size(); ++i) { | |
| 2451 AbstractMetaFunction *d_function = d_funcs.at(i); | |
| 2452 uint included_attributes = 0; | |
| 2453 uint excluded_attributes = 0; | |
| 2454 setupForFunction(d_function, &included_attributes, &excluded_attributes); | |
| 2455 uint attr = d_function->attributes() & (~excluded_attributes) | included_attributes; | |
| 2456 // qtd bool isStatic = (attr & AbstractMetaAttributes::Static); | |
| 2457 | |
| 2458 if(d_function->storeResult()) { | |
| 2459 QString type_name = d_function->type()->name(); | |
| 2460 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_function->type()->typeEntry()); | |
| 2461 if(ctype->isAbstract()) | |
| 2462 type_name = type_name + "_ConcreteWrapper"; | |
| 2463 s << INDENT << " __m_" << d_function->name() << " = new " | |
| 2464 << type_name << "(cast(void*)null);" << endl; | |
| 2465 if (d_function->type()->isQObject()) | |
| 253 | 2466 s << INDENT << " __m_" << d_function->name() << ".__setFlags(QtdObjectFlags.nativeOwnership, true);" << endl; |
| 1 | 2467 } |
| 2468 } | |
| 2469 | |
| 2470 s << INDENT << "}" << endl << endl; | |
| 2471 | |
| 2472 for (int i=0; i<d_funcs.size(); ++i) { | |
| 2473 AbstractMetaFunction *d_function = d_funcs.at(i); | |
| 2474 uint included_attributes = 0; | |
| 2475 uint excluded_attributes = 0; | |
| 2476 setupForFunction(d_function, &included_attributes, &excluded_attributes); | |
| 2477 uint attr = d_function->attributes() & (~excluded_attributes) | included_attributes; | |
| 2478 // qtd bool isStatic = (attr & AbstractMetaAttributes::Static); | |
| 2479 | |
| 2480 if(d_function->storeResult()) { | |
| 2481 QString type_name = d_function->type()->name(); | |
| 2482 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(d_function->type()->typeEntry()); | |
| 2483 if(ctype->isAbstract()) | |
| 2484 type_name = type_name + "_ConcreteWrapper"; | |
| 2485 | |
| 2486 s << INDENT << d_function->type()->name() << " __m_" << d_function->name() << ";" << endl; | |
| 2487 } | |
| 2488 } | |
| 2489 /***************************************************************/ | |
| 2490 | |
| 2491 | |
| 2492 | |
| 2493 | |
| 2494 | |
| 2495 | |
| 2496 uint exclude_attributes = AbstractMetaAttributes::Native | AbstractMetaAttributes::Abstract; | |
| 2497 uint include_attributes = 0; | |
| 2498 AbstractMetaFunctionList functions = d_class->queryFunctions(AbstractMetaClass::NormalFunctions | AbstractMetaClass::AbstractFunctions | AbstractMetaClass::NonEmptyFunctions | AbstractMetaClass::NotRemovedFromTargetLang); | |
| 2499 foreach (const AbstractMetaFunction *d_function, functions) { | |
| 2500 retrieveModifications(d_function, d_class, &exclude_attributes, &include_attributes); | |
| 2501 if (notWrappedYet(d_function)) | |
| 2502 continue; | |
| 2503 /* qtd s << endl | |
| 2504 << INDENT << "@Override" << endl; */ | |
| 2505 writeFunctionAttributes(s, d_function, include_attributes, exclude_attributes, | |
| 2506 d_function->isNormal() || d_function->isSignal() ? 0 : SkipReturnType); | |
| 2507 | |
| 2508 s << d_function->name() << "("; | |
| 2509 writeFunctionArguments(s, d_function, d_function->arguments().count()); | |
| 2510 s << ") {" << endl; | |
| 2511 { | |
| 2512 Indentation indent(INDENT); | |
| 2513 writeJavaCallThroughContents(s, d_function, SuperCall); | |
| 2514 } | |
| 2515 s << INDENT << "}" << endl; | |
| 2516 } | |
| 2517 } | |
| 2518 s << INDENT << "}" << endl << endl; | |
| 2519 } | |
| 2520 | |
| 2521 if (d_class->generateShellClass()) { // qtd2 | |
| 2522 if (d_class->hasVirtualFunctions() | |
| 253 | 2523 && (d_class->typeEntry()->isObject() && !d_class->typeEntry()->isQObject()) ) |
| 1 | 2524 s << endl << "extern (C) void *__" << d_class->name() << "_entity(void *q_ptr);" << endl << endl; |
| 2525 } | |
|
105
3aa118a9ae71
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parents:
104
diff
changeset
|
2526 |
| 293 | 2527 if (d_class->typeEntry()->isValue() && d_class->hasCloneOperator()) |
| 2528 { | |
| 2529 AbstractMetaFunction *copyCtor = d_class->copyConstructor(); | |
| 2530 if(copyCtor) | |
| 2531 s << "private extern(C) void* qtd_" << d_class->name() << "_placed_copy(const void* orig, void* place);" << endl << endl; | |
| 2532 } | |
| 110 | 2533 |
| 152 | 2534 // if (d_class->needsConversionFunc) |
| 110 | 2535 writeConversionFunction(s, d_class); |
| 1 | 2536 |
| 253 | 2537 if (d_class->hasConstructors() && !d_class->isQObject()) |
| 1 | 2538 s << "extern (C) void qtd_" << d_class->name() << "_destructor(void *ptr);" << endl << endl; |
| 2539 | |
| 2540 // qtd | |
| 270 | 2541 |
| 2542 s << endl << "// C wrappers for signal emitters" << endl; | |
| 2543 | |
| 2544 if (d_class->isQObject()) | |
| 2545 { | |
| 2546 AbstractMetaFunctionList signal_funcs = signalFunctions(d_class, false); | |
| 2547 | |
| 2548 foreach (AbstractMetaFunction *signal, signal_funcs) | |
| 2549 if(!signal->isPrivate()) | |
| 2550 writePrivateNativeFunction(s, signal); | |
| 2551 } | |
| 2552 | |
| 1 | 2553 s << endl << "// C wrappers" << endl; |
| 2554 d_funcs = d_class->functionsInTargetLang(); | |
| 2555 if (!d_class->isInterface()) | |
| 2556 for (int i=0; i<d_funcs.size(); ++i) { | |
| 2557 AbstractMetaFunction *function = d_funcs.at(i); | |
| 2558 | |
| 2559 if (!notWrappedYet(function)) // qtd2 | |
| 2560 if (function->jumpTableId() == -1) | |
| 2561 writePrivateNativeFunction(s, function); | |
| 2562 } | |
| 2563 | |
| 2564 | |
| 2565 s << "// Just the private functions for abstract functions implemeneted in superclasses" << endl; | |
| 2566 // Just the private functions for abstract functions implemeneted in superclasses | |
| 2567 if (!d_class->isInterface() && d_class->isAbstract()) { | |
| 2568 d_funcs = d_class->queryFunctions(AbstractMetaClass::NormalFunctions | AbstractMetaClass::AbstractFunctions | AbstractMetaClass::NotRemovedFromTargetLang); | |
| 2569 foreach (AbstractMetaFunction *d_function, d_funcs) { | |
| 2570 if (d_function->implementingClass() != d_class) { | |
| 2571 s << endl; | |
| 2572 writePrivateNativeFunction(s, d_function); | |
| 2573 } | |
| 2574 } | |
| 2575 } | |
| 2576 | |
| 2577 | |
| 2578 foreach (const AbstractMetaField *field, fields) { | |
| 2579 if (field->wasPublic() || (field->wasProtected() && !d_class->isFinal())) | |
| 2580 writeNativeField(s, field); | |
| 2581 } | |
| 2582 s << endl << endl; | |
| 2583 | |
| 2584 // qtd | |
| 2585 s << endl << "// Virtual Dispatch functions" << endl; | |
| 2586 AbstractMetaFunctionList virtualFunctions = d_class->virtualFunctions(); | |
| 2587 for (int pos = 0; pos<virtualFunctions.size(); ++pos) { | |
| 2588 const AbstractMetaFunction *function = virtualFunctions.at(pos); | |
| 2589 if (!notWrappedYet(function)) // qtd2 | |
| 2590 writeShellVirtualFunction(s, function, d_class, pos); | |
| 2591 } | |
| 2592 | |
| 253 | 2593 // write static constructor |
| 2594 if (staticInit) { | |
| 2595 QString initArgs; | |
| 279 | 2596 if (cpp_shared && d_class->generateShellClass()) |
| 253 | 2597 { |
| 2598 initArgs = "void* virtuals"; | |
| 1 | 2599 if (d_class->isQObject()) |
| 253 | 2600 initArgs += ", void* signals"; |
| 1 | 2601 |
| 2602 s << "private extern (C) void qtd_" << d_class->name() | |
| 253 | 2603 << QString("_initCallBacks(%1);").arg(initArgs) << endl << endl; |
| 2604 } | |
| 2605 | |
| 2606 s << "extern(C) void static_init_" << d_class->name() << "() {" << endl; | |
| 2607 | |
| 292 | 2608 if (d_class->typeEntry()->isValue()) |
| 2609 s << INDENT << d_class->name() << ".QTypeInfo.init();" << endl; | |
| 2610 | |
| 253 | 2611 if (d_class->isQObject()) { |
| 2612 s << INDENT << "if (!" << d_class->name() << "._staticMetaObject) " << endl | |
| 2613 << INDENT << " " << d_class->name() << ".createStaticMetaObject;" << endl << endl; | |
| 2614 } | |
| 2615 | |
| 279 | 2616 if (cpp_shared && d_class->generateShellClass()) { |
| 253 | 2617 // virtual functions |
| 2618 s << INDENT << "void*[" << virtualFunctions.size() << "] virt_arr;" << endl; | |
| 1 | 2619 for (int pos = 0; pos<virtualFunctions.size(); ++pos) { |
| 2620 const AbstractMetaFunction *function = virtualFunctions.at(pos); | |
| 2621 if (!notWrappedYet(function)) // qtd2 | |
| 2622 s << INDENT << "virt_arr[" << pos << "] = &" << function->marshalledName() << "_dispatch;" <<endl; | |
| 2623 } | |
| 2624 if (virtualFunctions.size() == 0) | |
| 2625 initArgs = "null"; | |
| 2626 else | |
| 2627 initArgs = "virt_arr.ptr"; | |
| 2628 | |
| 2629 if (d_class->isQObject()) { | |
| 253 | 2630 |
| 2631 // signals | |
| 1 | 2632 AbstractMetaFunctionList signal_funcs = signalFunctions(d_class); |
| 2633 s << endl << INDENT << "void*[" << signal_funcs.size() << "] sign_arr;" << endl; | |
| 2634 for(int i = 0; i < signal_funcs.size(); i++) { | |
| 2635 AbstractMetaFunction *signal = signal_funcs.at(i); | |
| 218 | 2636 s << INDENT << "sign_arr[" << i << "] = &" << signalExternName(d_class, signal) << "_handle;" << endl; |
| 1 | 2637 } |
| 2638 if(signal_funcs.size() == 0) | |
| 2639 initArgs += ", null"; | |
| 2640 else | |
| 2641 initArgs += ", sign_arr.ptr"; | |
| 2642 } | |
| 2643 | |
| 253 | 2644 s << INDENT << "qtd_" << d_class->name() << QString("_initCallBacks(%1);").arg(initArgs) << endl; |
| 1 | 2645 } |
| 253 | 2646 |
| 2647 s << "}" << endl << endl; | |
| 1 | 2648 } |
| 2649 | |
| 2650 writeSignalHandlers(s, d_class); | |
| 2651 s << endl; | |
| 2652 | |
| 2653 if (m_docs_enabled) { | |
| 2654 delete m_doc_parser; | |
| 2655 m_doc_parser = 0; | |
| 2656 } | |
| 2657 | |
| 2658 // qtd multiple classes | |
| 2659 foreach (AbstractMetaClass *cls, includedClassesList) { | |
| 2660 m_isRecursive = true; | |
| 2661 write(s, cls); | |
| 2662 m_isRecursive = false; | |
| 2663 } | |
| 253 | 2664 |
| 2665 | |
| 2666 if (d_class->isQObject()) | |
| 288 | 2667 writeQObjectFreeFunctions(s, d_class); |
| 292 | 2668 |
| 2669 if (d_class->typeEntry()->isValue()) | |
| 2670 writeValueFreeFunctions(s, d_class); | |
| 2671 } | |
| 2672 | |
| 2673 void DGenerator::writeValueFunctions(QTextStream &s, const AbstractMetaClass *d_class) | |
| 2674 { | |
| 2675 s << INDENT << "struct QTypeInfo {" << endl; | |
| 2676 s << INDENT << " static __gshared bool isComplex;" << endl; | |
| 2677 s << INDENT << " static __gshared bool isStatic;" << endl; | |
| 2678 s << INDENT << " static __gshared bool isLarge;" << endl; | |
| 2679 s << INDENT << " static __gshared bool isPointer;" << endl; | |
| 2680 s << INDENT << " static __gshared bool isDummy;" << endl << endl; | |
| 2681 | |
| 2682 s << INDENT << " static init() {" << endl; | |
| 2683 | |
| 2684 s << QString(" isComplex = qtd_%1_QTypeInfo_isComplex();\n" | |
| 2685 " isStatic = qtd_%1_QTypeInfo_isStatic();\n" | |
| 2686 " isLarge = qtd_%1_QTypeInfo_isLarge();\n" | |
| 2687 " isPointer = qtd_%1_QTypeInfo_isPointer();\n" | |
| 2688 " isDummy = qtd_%1_QTypeInfo_isDummy();\n").arg(d_class->name()) | |
| 2689 << " }" << endl | |
| 2690 << " }" << endl << endl; | |
| 2691 } | |
| 2692 | |
| 2693 void DGenerator::writeValueFreeFunctions(QTextStream &s, const AbstractMetaClass *d_class) | |
| 2694 { | |
| 2695 s << QString("private extern (C) bool qtd_%1_QTypeInfo_isComplex();\n").arg(d_class->name()); | |
| 2696 s << QString("private extern (C) bool qtd_%1_QTypeInfo_isStatic();\n").arg(d_class->name()); | |
| 2697 s << QString("private extern (C) bool qtd_%1_QTypeInfo_isLarge();\n").arg(d_class->name()); | |
| 2698 s << QString("private extern (C) bool qtd_%1_QTypeInfo_isPointer();\n").arg(d_class->name()); | |
| 2699 s << QString("private extern (C) bool qtd_%1_QTypeInfo_isDummy();\n").arg(d_class->name()); | |
| 1 | 2700 } |
| 2701 | |
| 110 | 2702 void DGenerator::writeConversionFunction(QTextStream &s, const AbstractMetaClass *d_class) |
| 2703 { | |
| 2704 const ComplexTypeEntry *ctype = d_class->typeEntry(); | |
| 253 | 2705 if(ctype->isQObject() || !ctype->isObject()) |
| 152 | 2706 return; |
| 110 | 2707 QString class_name = ctype->name(); |
| 111 | 2708 QString return_type_name = class_name; |
| 2709 if(ctype->designatedInterface()) | |
| 2710 return_type_name = ctype->designatedInterface()->name(); | |
| 253 | 2711 |
| 2712 s << return_type_name << " qtd_" << class_name << "_from_ptr(void* ret) {" << endl; | |
| 2713 | |
| 2714 | |
| 2715 QString type_name = class_name; | |
| 2716 if(ctype->isAbstract()) | |
| 2717 type_name = ctype->targetLangName() + "_ConcreteWrapper"; | |
| 2718 | |
| 2719 // if class has virtual functions then it has classname_entity function so | |
| 2720 // we can look for D Object pointer. otherwise create new wrapper | |
| 2721 if (d_class->hasVirtualFunctions()) { | |
| 2722 s << INDENT << "void* d_obj = __" << ctype->targetLangName() << "_entity(ret);" << endl | |
| 2723 << INDENT << "if (d_obj !is null) {" << endl | |
| 2724 << INDENT << " auto d_obj_ref = cast (Object) d_obj;" << endl | |
| 2725 << INDENT << " return cast(" << return_type_name << ") d_obj_ref;" << endl | |
| 2726 << INDENT << "} else {" << endl | |
| 2727 << INDENT << " auto return_value = new " << type_name << "(ret, QtdObjectFlags.nativeOwnership);" << endl | |
| 2728 << INDENT << " return return_value;" << endl | |
| 2729 << INDENT << "}" << endl; | |
| 2730 } else { | |
| 2731 s << INDENT << "auto return_value = new " << type_name << "(ret, QtdObjectFlags.nativeOwnership);" << endl | |
| 2732 << INDENT << "return return_value;" << endl; | |
| 111 | 2733 } |
| 2734 s << "}" << endl << endl; | |
| 110 | 2735 } |
| 2736 | |
| 288 | 2737 void DGenerator::writeQObjectFreeFunctions(QTextStream &s, const AbstractMetaClass *d_class) |
| 2738 { | |
| 2739 s << "private extern(C) QMetaObjectNative* qtd_" << d_class->name() << "_staticMetaObject();" << endl << endl | |
| 2740 << "private extern(C) void qtd_" << d_class->name() << "_createEntity(void* nativeId, void* dId);" << endl << endl; | |
| 2741 | |
| 2742 if (!d_class->isFinal()) | |
| 2743 s << "private extern(C) int qtd_" << d_class->name() << "_qt_metacall(void* __this_nativeId, QMetaObject.Call _c, int _id, void **_a);" | |
| 2744 << "private extern(C) int qtd_" << d_class->name() << "_qt_metacall_dispatch(void *d_entity, QMetaObject.Call _c, int _id, void **_a) {" | |
| 2745 << " auto d_object = cast(" << d_class->name() << ") d_entity;" | |
| 2746 << " return d_object.qt_metacall(_c, _id, _a);" | |
| 2747 << "}" << endl << endl; | |
| 2748 } | |
| 2749 | |
| 2750 void writeMetaMethodSignatures(QTextStream &s, const QString &var_name, AbstractMetaFunctionList meta_funcs) | |
| 2751 { | |
| 2752 s << INDENT << "private static const string[] " << var_name << " = ["; | |
| 2753 { | |
| 2754 Indentation indent(INDENT); | |
| 2755 for (int i = 0; i < meta_funcs.size(); ++i) | |
| 2756 { | |
| 2757 if (i) | |
| 2758 s << ", "; | |
| 2759 int j = 0; | |
| 2760 bool hasDefault = false; | |
| 2761 do // need this to look for default arguments and generate extra signatures | |
| 2762 { | |
| 2763 if (i || j) | |
| 2764 s << ", "; | |
| 2765 s << endl << INDENT << " \"" << meta_funcs.at(i)->minimalSignature(j) << "\""; | |
| 2766 AbstractMetaArgumentList args = meta_funcs.at(i)->arguments(); | |
| 2767 if(args.size() && j<args.size()) | |
| 2768 hasDefault = !args.at(args.size() - 1 - j)->defaultValueExpression().isEmpty(); | |
| 2769 else | |
| 2770 hasDefault = false; | |
| 2771 j++; | |
| 2772 } while (hasDefault); | |
| 2773 } | |
| 2774 } | |
| 2775 s << INDENT << "];" << endl << endl; | |
| 2776 } | |
| 2777 | |
|
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2778 void DGenerator::writeQObjectFunctions(QTextStream &s, const AbstractMetaClass *d_class) |
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2779 { |
| 288 | 2780 AbstractMetaFunctionList d_funcs_gen = generatedClassFunctions(d_class); |
| 2781 AbstractMetaFunctionList slot_funcs; | |
| 2782 for (int i=0; i<d_funcs_gen.size(); ++i) { | |
| 2783 AbstractMetaFunction *function = d_funcs_gen.at(i); | |
| 2784 if(function->isSlot()) | |
| 2785 slot_funcs += function; | |
| 2786 } | |
| 2787 writeMetaMethodSignatures(s, "__slotSignatures", slot_funcs); | |
| 2788 | |
| 2789 QString concreteArg; | |
| 253 | 2790 if (d_class->isAbstract()) |
| 2791 concreteArg += ", " + d_class->name() + "_ConcreteWrapper"; | |
| 2792 | |
| 288 | 2793 if (!d_class->isFinal()) |
| 2794 s << " int qt_metacall(QMetaObject.Call _c, int _id, void **_a) {" << endl | |
| 2795 << " return qtd_" << d_class->name() << "_qt_metacall(__nativeId, _c, _id, _a);" << endl | |
| 2796 << " }" << endl << endl; | |
| 2797 | |
| 253 | 2798 s << " private static QMetaObject _staticMetaObject;" << endl |
| 2799 << " protected static void createStaticMetaObject() {" << endl | |
| 2800 << " assert(!_staticMetaObject);" << endl | |
| 2801 << " QMetaObject base;" << endl; | |
| 2802 | |
| 2803 if (d_class->name() != "QObject") | |
| 2804 { | |
| 2805 QString baseName = d_class->baseClassName(); | |
| 2806 s << " if (!" << baseName << "._staticMetaObject)" << endl | |
| 2807 << " " << baseName << ".createStaticMetaObject;" << endl | |
| 2808 << " base = " << baseName << "._staticMetaObject;" << endl; | |
| 2809 } | |
| 2810 | |
| 2811 s << " _staticMetaObject = new QMetaObject(qtd_" << d_class->name() << "_staticMetaObject, base);" << endl | |
| 2812 << " _staticMetaObject.construct!(" << d_class->name() << concreteArg << ");" << endl | |
| 288 | 2813 << " _populateMetaInfo();" << endl |
| 253 | 2814 << " }" << endl << endl |
| 2815 | |
| 2816 << " QMetaObject metaObject() {" << endl | |
| 2817 << " return _staticMetaObject;" << endl | |
| 2818 << " }" << endl << endl | |
| 2819 | |
| 2820 << " static QMetaObject staticMetaObject() {" << endl | |
| 2821 << " return _staticMetaObject;" << endl | |
| 2822 << " }" << endl << endl | |
| 2823 | |
| 2824 << " static " << d_class->name() << " __getObject(void* nativeId) {" << endl | |
| 2825 << " return static_cast!(" << d_class->name() << ")(_staticMetaObject.getObject(nativeId));" << endl | |
| 2826 << " }" << endl << endl | |
| 2827 | |
| 2828 << " static void __createEntity(void* nativeId, void* dId) {" << endl | |
| 2829 << " return qtd_" << d_class->name() << "_createEntity(nativeId, dId);" << endl | |
| 288 | 2830 << " }" << endl << endl |
| 2831 | |
| 2832 << " private static void _populateMetaInfo() {" << endl | |
| 2833 << " int index;" << endl << endl; | |
| 2834 | |
| 2835 AbstractMetaFunctionList signal_funcs = signalFunctions(d_class, false); | |
| 2836 | |
| 2837 int staticId = 0; | |
| 2838 for (int i = 0; i < signal_funcs.size(); ++i) | |
| 2839 { | |
| 2840 int j = 0; | |
| 2841 bool hasDefault = false; | |
| 2842 do // need this to look for default arguments and generate extra signatures | |
| 2843 { | |
| 2844 AbstractMetaFunction *fn = signal_funcs.at(i); | |
| 2845 s << " index = _staticMetaObject.indexOfMethod_Cpp(__signalSignatures[" << staticId << "]);" << endl | |
| 2846 << " _staticMetaObject.addMethod(new QMetaSignal(signature!(\"" << fn->name() << "\""; | |
| 2847 if(fn->arguments().size()-j > 0) | |
| 2848 s << ", "; | |
| 2849 writeMetaMethodArguments(s, fn, j); | |
| 2850 s << "), index));" << endl << endl; | |
| 2851 AbstractMetaArgumentList args = fn->arguments(); | |
| 2852 if(args.size() && j<args.size()) | |
| 2853 hasDefault = !args.at(args.size() - 1 - j)->defaultValueExpression().isEmpty(); | |
| 2854 else | |
| 2855 hasDefault = false; | |
| 2856 j++; | |
| 2857 staticId++; | |
| 2858 } while (hasDefault); | |
| 2859 } | |
| 2860 | |
| 2861 staticId = 0; | |
| 2862 for (int i = 0; i < slot_funcs.size(); ++i) | |
| 2863 { | |
| 2864 int j = 0; | |
| 2865 bool hasDefault = false; | |
| 2866 do // need this to look for default arguments and generate extra signatures | |
| 2867 { | |
| 2868 AbstractMetaFunction *fn = slot_funcs.at(i); | |
| 2869 s << " index = _staticMetaObject.indexOfMethod_Cpp(__slotSignatures[" << staticId << "]);" << endl | |
| 2870 << " _staticMetaObject.addMethod(new QMetaSlot(signature!(\"" << fn->name() << "\""; | |
| 2871 if(fn->arguments().size()-j > 0) | |
| 2872 s << ", "; | |
| 2873 writeMetaMethodArguments(s, fn, j); | |
| 2874 s << "), index));" << endl << endl; | |
| 2875 AbstractMetaArgumentList args = fn->arguments(); | |
| 2876 if(args.size() && j<args.size()) | |
| 2877 hasDefault = !args.at(args.size() - 1 - j)->defaultValueExpression().isEmpty(); | |
| 2878 else | |
| 2879 hasDefault = false; | |
| 2880 j++; | |
| 2881 staticId++; | |
| 2882 } while (hasDefault); | |
| 2883 } | |
| 2884 | |
| 2885 s << " }" << endl << endl; | |
| 2886 | |
| 2887 s << INDENT << "mixin Q_OBJECT_BIND;" << endl << endl; | |
|
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2888 } |
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2889 |
| 1 | 2890 /* |
| 2891 void DGenerator::writeMarshallFunction(QTextStream &s, const AbstractMetaClass *d_class) | |
| 2892 { | |
| 2893 | |
| 2894 } | |
| 2895 */ | |
| 2896 void DGenerator::marshallFromCppToD(QTextStream &s, const ComplexTypeEntry* ctype) | |
| 2897 { | |
| 2898 if(ctype->isQObject()) { | |
| 2899 QString type_name = ctype->name(); | |
| 253 | 2900 if (ctype->isAbstract()) |
| 2901 type_name += "_ConcreteWrapper"; | |
| 2902 s << "return " << type_name << ".__getObject(ret);" << endl; | |
| 152 | 2903 } else if (ctype->isValue() && !ctype->isStructInD()) { |
| 253 | 2904 s << INDENT << "return new " << ctype->name() << "(ret);" << endl; |
| 152 | 2905 } else if (ctype->isVariant()) { |
| 253 | 2906 s << INDENT << "return new QVariant(ret);" << endl; |
| 152 | 2907 } else if (ctype->name() == "QModelIndex" || ctype->isStructInD()) { |
| 253 | 2908 s << INDENT << "return ret;" << endl; |
| 152 | 2909 } else if (ctype->isObject()) { |
| 1 | 2910 QString type_name = ctype->name(); |
| 253 | 2911 s << "return qtd_" << type_name << "_from_ptr(ret);" << endl; |
| 1 | 2912 } |
| 2913 } | |
| 2914 | |
| 2915 void DGenerator::writeNativeField(QTextStream &s, const AbstractMetaField *field) | |
| 2916 { | |
| 2917 Q_ASSERT(field->isPublic() || field->isProtected()); | |
| 2918 | |
| 2919 const AbstractMetaClass *declaringClass = field->enclosingClass(); | |
| 2920 | |
| 2921 FieldModification mod = declaringClass->typeEntry()->fieldModification(field->name()); | |
| 2922 | |
| 2923 // Set function | |
| 2924 if (mod.isWritable() && !field->type()->isConstant()) { | |
| 2925 const AbstractMetaFunction *setter = field->setter(); | |
| 2926 if (declaringClass->hasFunction(setter)) { | |
| 2927 QString warning = | |
| 2928 QString("class '%1' already has setter '%2' for public field '%3'") | |
| 2929 .arg(declaringClass->name()).arg(setter->name()).arg(field->name()); | |
| 2930 ReportHandler::warning(warning); | |
| 2931 } else { | |
| 2932 if (!notWrappedYet(setter)) | |
| 2933 writePrivateNativeFunction(s, setter); | |
| 2934 } | |
| 2935 } | |
| 2936 | |
| 2937 // Get function | |
| 2938 const AbstractMetaFunction *getter = field->getter(); | |
| 2939 if (mod.isReadable()) { | |
| 2940 if (declaringClass->hasFunction(getter)) { | |
| 2941 QString warning = | |
| 2942 QString("class '%1' already has getter '%2' for public field '%3'") | |
| 2943 .arg(declaringClass->name()).arg(getter->name()).arg(field->name()); | |
| 2944 ReportHandler::warning(warning); | |
| 2945 } else { | |
| 2946 if (!notWrappedYet(getter)) | |
| 2947 writePrivateNativeFunction(s, getter); | |
| 2948 } | |
| 2949 } | |
| 2950 } | |
| 2951 | |
| 253 | 2952 void DGenerator::writeSignalSignatures(QTextStream &s, const AbstractMetaClass *d_class, AbstractMetaFunctionList signal_funcs) |
| 1 | 2953 { |
| 288 | 2954 writeMetaMethodSignatures(s, "__signalSignatures", signal_funcs); |
| 253 | 2955 |
| 2956 s << INDENT << "int signalSignature(int signalId, ref stringz signature) {" << endl; | |
| 1 | 2957 { |
| 2958 Indentation indent(INDENT); | |
| 253 | 2959 |
| 2960 if (d_class->name() != "QObject") | |
| 2961 { | |
| 2962 s << INDENT << "signalId = super.signalSignature(signalId, signature);" << endl | |
| 2963 << INDENT << "if (signature)" << endl | |
| 2964 << INDENT << " return signalId;" << endl; | |
| 2965 } | |
| 2966 | |
| 2967 s << INDENT << "if (signalId < __signalSignatures.length)" << endl | |
| 2968 << INDENT << " signature = __signalSignatures[signalId].ptr;" << endl | |
| 2969 << INDENT << "else" << endl | |
| 2970 << INDENT << " signalId -= __signalSignatures.length;" << endl | |
| 2971 << INDENT << "return signalId;" << endl; | |
| 1 | 2972 } |
| 2973 s << INDENT << "}" << endl; | |
| 2974 } | |
| 2975 | |
| 288 | 2976 void DGenerator::writeMetaMethodArguments(QTextStream &s, const AbstractMetaFunction *d_function, int reduce) |
| 2977 { | |
| 2978 bool withDefArgs = false; | |
| 2979 if(reduce == -1) { | |
| 2980 reduce = 0; | |
| 2981 withDefArgs = true; | |
| 2982 } | |
| 2983 | |
| 2984 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 2985 int sz = arguments.count() - reduce; | |
| 2986 | |
| 2987 for (int i=0; i<sz; ++i) { | |
| 2988 if(i != 0) | |
| 2989 s << ","; | |
| 2990 | |
| 2991 QString modifiedType = d_function->typeReplaced(i+1); | |
| 2992 | |
| 2993 if (modifiedType.isEmpty()) | |
| 2994 s << translateType(arguments.at(i)->type(), d_function->implementingClass(), BoxedPrimitive); | |
| 2995 else | |
| 2996 s << modifiedType; | |
| 2997 | |
| 2998 if (!arguments.at(i)->defaultValueExpression().isEmpty() && withDefArgs) // qtd | |
| 2999 s << " = " + arguments.at(i)->defaultValueExpression(); | |
| 3000 } | |
| 3001 } | |
| 3002 | |
| 1 | 3003 void DGenerator::writeSignal(QTextStream &s, const AbstractMetaFunction *d_function) |
| 3004 { | |
| 3005 Q_ASSERT(d_function->isSignal()); | |
| 3006 | |
| 288 | 3007 s << INDENT << "mixin BindQtSignal!(\"" << d_function->name() << "("; |
| 3008 | |
| 3009 writeMetaMethodArguments(s, d_function); | |
| 3010 | |
| 3011 s << ")\");" << endl; | |
| 1 | 3012 } |
| 3013 | |
| 3014 void DGenerator::writeShellVirtualFunction(QTextStream &s, const AbstractMetaFunction *d_function, | |
| 3015 const AbstractMetaClass *implementor, int id) | |
| 3016 { | |
| 3017 Q_UNUSED(id); | |
| 3018 Q_UNUSED(implementor); | |
| 3019 | |
| 3020 s << "private extern(C) "; | |
| 3021 CppImplGenerator::writeVirtualDispatchFunction(s, d_function, true); | |
| 3022 s << "{" << endl; | |
| 3023 | |
| 3024 const AbstractMetaClass *own_class = d_function->ownerClass(); | |
| 3025 | |
| 3026 s << INDENT << "auto d_object = cast(" << own_class->name() << ") d_entity;" << endl; | |
| 3027 | |
| 3028 // the function arguments | |
| 3029 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 3030 foreach (const AbstractMetaArgument *argument, arguments) | |
| 3031 if (!d_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 3032 QString arg_name = argument->indexedName(); | |
| 3033 AbstractMetaType *type = argument->type(); | |
| 3034 // if has QString argument we have to pass char* and str.length to QString constructor | |
| 3035 { | |
| 3036 if(type->isEnum()) | |
| 3037 s << INDENT << "auto " << arg_name << "_enum = cast(" | |
| 3038 << type->typeEntry()->qualifiedTargetLangName() << ") " << arg_name << ";"; | |
|
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|
3039 else if (type->typeEntry()->qualifiedCppName() == "QChar") |
|
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|
3040 s << INDENT << "auto " << arg_name << "_d_ref = cast(wchar" << QString(type->actualIndirections(), '*') |
|
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|
3041 << ") " << arg_name << ";"; |
| 1 | 3042 else if (type->isTargetLangString()) |
| 188 | 3043 s << INDENT << "string " << arg_name << "_d_ref = toUTF8(" |
| 1 | 3044 << arg_name << "[0.." << arg_name << "_size]);"; |
| 3045 else if (type->typeEntry()->isValue() && type->isNativePointer() && type->typeEntry()->name() == "QString") { | |
|
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|
3046 s << INDENT << "auto " << arg_name << "_d_qstr = QString(" << arg_name << ", true);" << endl |
| 1 | 3047 << INDENT << "string " << arg_name << "_d_ref = " << arg_name << "_d_qstr.toNativeString();"; |
| 3048 } else if(type->isVariant()) | |
| 253 | 3049 s << INDENT << "scope " << arg_name << "_d_ref = new QVariant(" << arg_name << ", QtdObjectFlags.nativeOwnership);"; |
| 1 | 3050 else if (type->typeEntry()->isStructInD()) |
| 3051 continue; | |
| 3052 else if (!type->hasNativeId() && !(type->typeEntry()->isValue() && type->isNativePointer())) | |
| 3053 continue; | |
| 3054 else if(type->isObject() | |
| 3055 || (type->typeEntry()->isValue() && type->isNativePointer()) | |
| 3056 || type->isValue() || type->isVariant()) { | |
| 3057 QString type_name = type->typeEntry()->name(); | |
| 3058 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(type->typeEntry()); | |
| 3059 if(ctype->isAbstract()) | |
| 3060 type_name = type_name + "_ConcreteWrapper"; | |
| 253 | 3061 s << INDENT << "scope " << arg_name << "_d_ref = new " << type_name << "(" << arg_name << ", QtdObjectFlags.nativeOwnership);"; |
| 1 | 3062 } |
| 3063 else if (type->isQObject()) { | |
| 3064 QString type_name = type->name(); | |
| 3065 const ComplexTypeEntry *ctype = static_cast<const ComplexTypeEntry *>(type->typeEntry()); | |
| 3066 if(ctype->isAbstract()) | |
| 3067 type_name = type_name + "_ConcreteWrapper"; | |
|
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|
3068 |
| 253 | 3069 s << INDENT << "scope " << arg_name << "_d_ref = new " << type_name << "(" << arg_name << ", QtdObjectFlags.nativeOwnership);" << endl; |
| 1 | 3070 } |
| 3071 s << endl; | |
| 3072 } | |
| 3073 } | |
| 3074 | |
| 3075 s << INDENT; | |
| 3076 AbstractMetaType *return_type = d_function->type(); | |
| 3077 QString new_return_type = QString(d_function->typeReplaced(0)).replace('$', '.'); | |
| 3078 bool has_return_type = new_return_type != "void" | |
| 3079 && (!new_return_type.isEmpty() || return_type != 0); | |
| 3080 if(has_return_type) { | |
| 3081 AbstractMetaType *f_type = d_function->type(); | |
| 3082 if(f_type && (f_type->isObject() || f_type->isQObject() || f_type->isVariant() || | |
| 3083 (f_type->isValue() && !f_type->typeEntry()->isStructInD()))) | |
| 3084 { | |
| 3085 QString f_type_name = f_type->name(); | |
| 3086 if(f_type->typeEntry()->designatedInterface()) | |
| 3087 f_type_name = f_type->typeEntry()->designatedInterface()->name(); | |
| 3088 s << f_type_name << " ret_value = "; | |
| 3089 } | |
| 3090 else if (f_type && f_type->isTargetLangString()) | |
| 3091 s << "string _d_str = "; | |
| 81 | 3092 else if (f_type && (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD())) |
| 1 | 3093 s << "*__d_return_value = "; |
| 3094 else | |
| 3095 s << "auto return_value = "; | |
| 3096 } | |
| 3097 s << "d_object." << d_function->name() << "("; | |
| 3098 | |
| 3099 uint nativeArgCount = 0; | |
| 3100 foreach (const AbstractMetaArgument *argument, arguments) | |
| 3101 if (!d_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 3102 QString arg_name = argument->indexedName(); | |
| 3103 const AbstractMetaType *type = argument->type(); | |
| 3104 | |
| 3105 if (nativeArgCount > 0) | |
| 3106 s << "," << " "; | |
| 3107 | |
| 3108 QString modified_type = d_function->typeReplaced(argument->argumentIndex() + 1); | |
| 3109 if (!modified_type.isEmpty()) | |
| 3110 modified_type = modified_type.replace('$', '.'); | |
| 3111 | |
| 3112 if (modified_type == "string" /* && type->fullName() == "char" */) | |
| 3113 s << "fromStringz(" << arg_name << ")"; | |
| 3114 else { | |
| 3115 if(type->isContainer() | |
| 3116 || (type->isReference() && type->typeEntry()->isStructInD())) | |
| 3117 s << "*"; | |
| 3118 s << arg_name; | |
| 3119 } | |
| 3120 if (type->typeEntry()->isStructInD()) ; | |
| 3121 else if (type->isQObject() || type->isObject() | |
| 3122 || (type->typeEntry()->isValue() && type->isNativePointer()) | |
| 3123 || type->isValue() | |
| 3124 || type->isTargetLangString() || type->isVariant()) | |
| 3125 s << "_d_ref"; | |
| 3126 else if(type->isEnum()) | |
| 3127 s << "_enum"; | |
| 3128 | |
| 3129 nativeArgCount++; | |
| 3130 } | |
| 3131 s << ");" << endl; | |
| 3132 | |
| 3133 // check for arguments that may return value | |
| 3134 foreach (const AbstractMetaArgument *argument, arguments) | |
| 3135 if (!d_function->argumentRemoved(argument->argumentIndex() + 1)) { | |
| 3136 QString arg_name = argument->indexedName(); | |
| 3137 AbstractMetaType *type = argument->type(); | |
| 3138 | |
| 3139 if (type->typeEntry()->isValue() && type->isNativePointer() && type->typeEntry()->name() == "QString") | |
| 3140 s << INDENT << arg_name << "_d_qstr.assign(" << arg_name << "_d_ref);" << endl; | |
| 3141 } | |
| 3142 | |
| 3143 if(has_return_type) { | |
| 3144 AbstractMetaType *f_type = d_function->type(); | |
| 3145 if(f_type) { | |
| 3146 if(f_type->isObject() || f_type->isQObject() || f_type->isVariant() || | |
| 3147 (f_type->isValue() && !f_type->typeEntry()->isStructInD())) { | |
| 253 | 3148 QString native_id = "__nativeId"; |
| 1 | 3149 if (f_type->typeEntry()->designatedInterface()) |
| 3150 native_id = "__ptr_" + f_type->typeEntry()->designatedInterface()->name(); | |
| 3151 s << INDENT << "return ret_value is null? null : ret_value." << native_id << ";" << endl; | |
| 3152 } else if (f_type->isTargetLangString()) | |
| 104 | 3153 s << INDENT << "*ret_str = _d_str;" << endl; |
| 1 | 3154 else if (f_type->isContainer()) |
| 3155 s << INDENT << "*__d_arr_ptr = return_value.ptr;" << endl | |
| 3156 << INDENT << "*__d_arr_size = return_value.length;" << endl; | |
| 81 | 3157 else if (f_type->name() == "QModelIndex" || f_type->typeEntry()->isStructInD()) |
| 1 | 3158 ; |
| 3159 else | |
| 3160 s << INDENT << "return return_value;" << endl; | |
| 3161 } else | |
| 3162 s << INDENT << "return return_value;" << endl; | |
| 3163 | |
| 3164 } | |
| 3165 | |
| 3166 s << "}" << endl << endl; | |
| 3167 } | |
| 3168 | |
| 3169 void DGenerator::generate() | |
| 3170 { | |
| 3171 // qtd | |
| 3172 // code for including classses in 1 module for avoiding circular imports | |
| 3173 foreach (AbstractMetaClass *cls, m_classes) { | |
| 3174 const ComplexTypeEntry *ctype = cls->typeEntry(); | |
| 3175 | |
| 3176 if (!cls->isInterface() && cls->isAbstract()) { | |
| 3177 ComplexTypeEntry *ctype_m = (ComplexTypeEntry *)ctype; | |
| 3178 ctype_m->setAbstract(true); | |
| 3179 } | |
| 3180 | |
| 3181 foreach(QString child, ctype->includedClasses) { | |
| 3182 ComplexTypeEntry *ctype_child = TypeDatabase::instance()->findComplexType(child); | |
| 3183 ctype_child->addedTo = cls->name(); | |
| 3184 } | |
| 3185 | |
| 3186 foreach (AbstractMetaFunction *function, cls->functions()) | |
| 3187 function->checkStoreResult(); | |
| 152 | 3188 /* we don't need this anymore |
| 110 | 3189 // generate QObject conversion functions only those that are required |
| 3190 AbstractMetaFunctionList d_funcs = cls->functionsInTargetLang(); | |
| 3191 for (int i=0; i<d_funcs.size(); ++i) { | |
| 3192 AbstractMetaType *f_type = d_funcs.at(i)->type(); | |
| 3193 if (!f_type) | |
| 3194 continue; | |
| 3195 if (f_type->isQObject() || f_type->isObject()) { | |
| 3196 const ComplexTypeEntry* cte = static_cast<const ComplexTypeEntry *>(f_type->typeEntry()); | |
| 3197 AbstractMetaClass* d_class = ClassFromEntry::get(cte); | |
| 3198 if (d_class) | |
| 3199 d_class->needsConversionFunc = true; | |
| 3200 } | |
| 152 | 3201 }*/ |
| 1 | 3202 } |
| 3203 | |
| 3204 Generator::generate(); | |
| 3205 | |
| 3206 { | |
| 3207 const AbstractMetaClass *last_class = 0; | |
| 3208 QFile file("mjb_nativepointer_api.log"); | |
| 3209 if (file.open(QFile::WriteOnly)) { | |
| 3210 QTextStream s(&file); | |
| 3211 | |
| 3212 AbstractMetaFunctionList nativepointer_functions; | |
| 3213 for (int i=0; i<m_nativepointer_functions.size(); ++i) { | |
| 3214 AbstractMetaFunction *f = const_cast<AbstractMetaFunction *>(m_nativepointer_functions[i]); | |
| 3215 if (f->ownerClass() == f->declaringClass() || f->isFinal()) | |
| 3216 nativepointer_functions.append(f); | |
| 3217 } | |
| 3218 | |
| 3219 s << "Number of public or protected functions with QNativePointer API: " << nativepointer_functions.size() << endl; | |
| 3220 foreach (const AbstractMetaFunction *f, nativepointer_functions) { | |
| 3221 if (last_class != f->ownerClass()) { | |
| 3222 last_class = f->ownerClass(); | |
| 3223 s << endl << endl<< "Class " << last_class->name() << ":" << endl; | |
| 3224 s << "---------------------------------------------------------------------------------" | |
| 3225 << endl; | |
| 3226 } | |
| 3227 | |
| 3228 s << f->minimalSignature() << endl; | |
| 3229 } | |
| 3230 | |
| 3231 m_nativepointer_functions.clear(); } | |
| 3232 } | |
| 3233 | |
| 3234 { | |
| 3235 const AbstractMetaClass *last_class = 0; | |
| 3236 QFile file("mjb_object_type_usage.log"); | |
| 3237 if (file.open(QFile::WriteOnly)) { | |
| 3238 QTextStream s(&file); | |
| 3239 | |
| 3240 AbstractMetaFunctionList resettable_object_functions; | |
| 3241 for (int i=0; i<m_resettable_object_functions.size(); ++i) { | |
| 3242 AbstractMetaFunction *f = const_cast<AbstractMetaFunction *>(m_resettable_object_functions[i]); | |
| 3243 if (f->ownerClass() == f->declaringClass() || f->isFinal()) | |
| 3244 resettable_object_functions.append(f); | |
| 3245 } | |
| 3246 | |
| 3247 s << "Number of public or protected functions that return a non-QObject object type, or that are virtual and take a non-QObject object type argument: " << resettable_object_functions.size() << endl; | |
| 3248 foreach (const AbstractMetaFunction *f, resettable_object_functions) { | |
| 3249 if (last_class != f->ownerClass()) { | |
| 3250 last_class = f->ownerClass(); | |
| 3251 s << endl << endl<< "Class " << last_class->name() << ":" << endl; | |
| 3252 s << "---------------------------------------------------------------------------------" | |
| 3253 << endl; | |
| 3254 } | |
| 3255 | |
| 3256 s << f->minimalSignature() << endl; | |
| 3257 } | |
| 3258 | |
| 3259 m_resettable_object_functions.clear(); } | |
| 3260 } | |
| 3261 | |
| 3262 { | |
| 3263 QFile file("mjb_reference_count_candidates.log"); | |
| 3264 if (file.open(QFile::WriteOnly)) { | |
| 3265 QTextStream s(&file); | |
| 3266 | |
| 3267 s << "The following functions have a signature pattern which may imply that" << endl | |
| 3268 << "they need to apply reference counting to their arguments (" | |
| 3269 << m_reference_count_candidate_functions.size() << " functions) : " << endl; | |
| 3270 | |
| 3271 foreach (const AbstractMetaFunction *f, m_reference_count_candidate_functions) { | |
| 3272 s << f->implementingClass()->fullName() << " : " << f->minimalSignature() << endl; | |
| 3273 } | |
| 3274 } | |
| 3275 file.close(); | |
| 3276 } | |
| 3277 } | |
| 3278 | |
| 3279 void DGenerator::writeFunctionAttributes(QTextStream &s, const AbstractMetaFunction *d_function, | |
| 3280 uint included_attributes, uint excluded_attributes, | |
| 3281 uint options) | |
| 3282 { | |
| 3283 uint attr = d_function->attributes() & (~excluded_attributes) | included_attributes; | |
| 3284 | |
| 3285 if ((attr & AbstractMetaAttributes::Public) || (attr & AbstractMetaAttributes::Protected)) { | |
| 3286 | |
| 3287 // Does the function use native pointer API? | |
| 3288 bool nativePointer = d_function->type() && d_function->type()->isNativePointer() | |
| 3289 && d_function->typeReplaced(0).isEmpty(); | |
| 3290 | |
| 3291 // Does the function need to be considered for resetting the Java objects after use? | |
| 3292 bool resettableObject = false; | |
| 3293 | |
| 3294 if (!nativePointer | |
| 3295 && d_function->type() | |
| 3296 && d_function->type()->hasInstantiations() | |
| 3297 && d_function->typeReplaced(0).isEmpty()) { | |
| 3298 | |
| 3299 QList<AbstractMetaType *> instantiations = d_function->type()->instantiations(); | |
| 3300 | |
| 3301 foreach (const AbstractMetaType *type, instantiations) { | |
| 3302 if (type && type->isNativePointer()) { | |
| 3303 nativePointer = true; | |
| 3304 break; | |
| 3305 } | |
| 3306 } | |
| 3307 | |
| 3308 } | |
| 3309 | |
| 3310 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 3311 if (!nativePointer || (!resettableObject && !d_function->isFinal())) { | |
| 3312 foreach (const AbstractMetaArgument *argument, arguments) { | |
| 3313 if (!d_function->argumentRemoved(argument->argumentIndex()+1) | |
| 3314 && d_function->typeReplaced(argument->argumentIndex()+1).isEmpty()) { | |
| 3315 | |
| 3316 if (argument->type()->isNativePointer()) { | |
| 3317 | |
| 3318 nativePointer = true; | |
| 3319 if (resettableObject) break ; | |
| 3320 | |
| 3321 } else if (!d_function->isFinalInTargetLang() | |
| 3322 && argument->type()->isObject() | |
| 3323 && !argument->type()->isQObject() | |
| 3324 && !d_function->resetObjectAfterUse(argument->argumentIndex()+1) | |
| 3325 && d_function->ownership(d_function->declaringClass(), TypeSystem::ShellCode, argument->argumentIndex()+1) == TypeSystem::InvalidOwnership) { | |
| 3326 | |
| 3327 resettableObject = true; | |
| 3328 if (nativePointer) break ; | |
| 3329 | |
| 3330 } else if (argument->type()->hasInstantiations()) { | |
| 3331 | |
| 3332 QList<AbstractMetaType *> instantiations = argument->type()->instantiations(); | |
| 3333 foreach (AbstractMetaType *type, instantiations) { | |
| 3334 if (type && type->isNativePointer()) { | |
| 3335 nativePointer = true; | |
| 3336 if (resettableObject) break; | |
| 3337 } else if (!d_function->isFinal() | |
| 3338 && type | |
| 3339 && type->isObject() | |
| 3340 && !type->isQObject() | |
| 3341 && !d_function->resetObjectAfterUse(argument->argumentIndex()+1)) { | |
| 3342 resettableObject = true; | |
| 3343 if (nativePointer) break ; | |
| 3344 } | |
| 3345 } | |
| 3346 | |
| 3347 if (nativePointer && resettableObject) | |
| 3348 break; | |
| 3349 | |
| 3350 } | |
| 3351 } | |
| 3352 } | |
| 3353 } | |
| 3354 | |
| 3355 if (nativePointer && !m_nativepointer_functions.contains(d_function)) | |
| 3356 m_nativepointer_functions.append(d_function); | |
| 3357 if (resettableObject && !m_resettable_object_functions.contains(d_function)) | |
| 3358 m_resettable_object_functions.append(d_function); | |
| 3359 } | |
| 3360 | |
| 3361 if ((options & SkipAttributes) == 0) { | |
| 3362 if (d_function->isEmptyFunction() | |
| 3363 || d_function->isDeprecated()) s << INDENT << "deprecated "; | |
| 3364 /* | |
| 3365 bool needsSuppressUnusedWarning = TypeDatabase::instance()->includeEclipseWarnings() | |
| 3366 && d_function->isSignal() | |
| 3367 && (((excluded_attributes & AbstractMetaAttributes::Private) == 0) | |
| 3368 && (d_function->isPrivate() | |
| 3369 || ((included_attributes & AbstractMetaAttributes::Private) != 0))); | |
| 3370 | |
| 3371 if (needsSuppressUnusedWarning && d_function->needsSuppressUncheckedWarning()) { | |
| 3372 s << INDENT<< "@SuppressWarnings({\"unchecked\", \"unused\"})" << endl; | |
| 3373 } else if (d_function->needsSuppressUncheckedWarning()) { | |
| 3374 s << INDENT<< "@SuppressWarnings(\"unchecked\")" << endl; | |
| 3375 } else if (needsSuppressUnusedWarning) { | |
| 3376 s << INDENT<< "@SuppressWarnings(\"unused\")" << endl; | |
| 3377 } | |
| 3378 | |
| 3379 if (!(attr & NoBlockedSlot) | |
| 3380 && !d_function->isConstructor() | |
| 3381 && !d_function->isSlot() | |
| 3382 && !d_function->isSignal() | |
| 3383 && !d_function->isStatic() | |
| 3384 && !(included_attributes & AbstractMetaAttributes::Static)) | |
| 3385 s << INDENT << "@QtBlockedSlot" << endl; | |
| 3386 */ | |
| 3387 if (!(options & ExternC)) | |
| 3388 s << INDENT; | |
| 3389 | |
| 3390 if (attr & AbstractMetaAttributes::Public) s << "public "; | |
| 3391 else if (attr & AbstractMetaAttributes::Protected) s << "protected "; | |
| 3392 else if (attr & AbstractMetaAttributes::Private) s << "private "; | |
| 3393 else if (attr & AbstractMetaAttributes::Native) s << "private extern(C) "; | |
| 3394 bool isStatic = (attr & AbstractMetaAttributes::Static); | |
| 3395 | |
| 3396 if (attr & AbstractMetaAttributes::Native) ; | |
| 3397 else if (!isStatic && (attr & AbstractMetaAttributes::FinalInTargetLang)) s << "final "; | |
| 3398 else if (!isStatic && (attr & AbstractMetaAttributes::Abstract)) s << "abstract "; | |
| 3399 | |
| 3400 if (isStatic && !(options & ExternC)) s << "static "; | |
| 3401 } | |
| 3402 | |
| 3403 if ((options & SkipReturnType) == 0) { | |
| 3404 QString modified_type = d_function->typeReplaced(0); | |
| 3405 if (options & ExternC) { | |
| 3406 uint options = 0x0004; // qtd externC | |
| 3407 s << CppImplGenerator::jniReturnName(d_function, options, true) << " "; | |
| 3408 } | |
| 3409 else if (modified_type.isEmpty()) | |
| 3410 s << translateType(d_function->type(), d_function->implementingClass(), (Option) options); | |
| 3411 else | |
| 3412 s << modified_type.replace('$', '.'); | |
| 3413 s << " "; | |
| 3414 } | |
| 3415 | |
| 3416 } | |
| 3417 | |
| 3418 void DGenerator::writeConstructorContents(QTextStream &s, const AbstractMetaFunction *d_function) | |
| 3419 { | |
| 3420 // Write constructor | |
| 3421 s << " {" << endl; | |
| 3422 { | |
| 3423 Indentation indent(INDENT); | |
| 3424 bool shellClass = d_function->ownerClass()->generateShellClass(); | |
| 223 | 3425 |
| 1 | 3426 writeJavaCallThroughContents(s, d_function); |
| 3427 | |
| 3428 // Write out expense checks if present... | |
| 3429 const AbstractMetaClass *d_class = d_function->implementingClass(); | |
| 3430 const ComplexTypeEntry *te = d_class->typeEntry(); | |
| 3431 if (te->expensePolicy().isValid()) { | |
| 3432 s << endl; | |
| 3433 const ExpensePolicy &ep = te->expensePolicy(); | |
| 3434 s << INDENT << "qt.GeneratorUtilities.countExpense(" << d_class->fullName() | |
| 3435 << ".class, " << ep.cost << ", " << ep.limit << ");" << endl; | |
| 3436 } | |
| 3437 | |
| 3438 foreach (CodeSnip snip, te->codeSnips()) { | |
| 3439 if (snip.language == TypeSystem::Constructors) { | |
| 3440 snip.formattedCode(s, INDENT); | |
| 3441 } | |
| 3442 } | |
| 3443 | |
| 253 | 3444 s << INDENT << "this(ret);" << endl; |
| 1 | 3445 } |
| 3446 s << INDENT << "}" << endl << endl; | |
| 3447 | |
| 3448 /* qtd // Write native constructor | |
| 3449 if (d_function->jumpTableId() == -1) | |
| 3450 writePrivateNativeFunction(s, d_function); | |
| 3451 */ | |
| 3452 } | |
| 3453 | |
| 3454 void DGenerator::writeFunctionArguments(QTextStream &s, const AbstractMetaFunction *d_function, | |
| 3455 int argument_count, uint options) | |
| 3456 { | |
| 3457 AbstractMetaArgumentList arguments = d_function->arguments(); | |
| 3458 | |
| 3459 if (argument_count == -1) | |
| 3460 argument_count = arguments.size(); | |
| 3461 | |
| 3462 for (int i=0; i<argument_count; ++i) { | |
| 3463 if (!d_function->argumentRemoved(i+1)) { | |
| 3464 if (i != 0) | |
| 3465 s << ", "; | |
| 3466 writeArgument(s, d_function, arguments.at(i), options); | |
| 3467 } | |
| 3468 } | |
| 3469 } | |
| 3470 | |
| 3471 | |
| 3472 void DGenerator::writeExtraFunctions(QTextStream &s, const AbstractMetaClass *d_class) | |
| 3473 { | |
| 3474 const ComplexTypeEntry *class_type = d_class->typeEntry(); | |
| 3475 Q_ASSERT(class_type); | |
| 3476 | |
| 3477 CodeSnipList code_snips = class_type->codeSnips(); | |
| 3478 foreach (const CodeSnip &snip, code_snips) { | |
| 3479 if ((!d_class->isInterface() && snip.language == TypeSystem::TargetLangCode) | |
| 3480 || (d_class->isInterface() && snip.language == TypeSystem::Interface)) { | |
| 3481 s << endl; | |
| 3482 snip.formattedCode(s, INDENT); | |
| 3483 } | |
| 3484 } | |
| 3485 } | |
| 3486 | |
| 3487 | |
| 3488 void DGenerator::writeToStringFunction(QTextStream &s, const AbstractMetaClass *d_class) | |
| 3489 { | |
| 3490 bool generate = d_class->hasToStringCapability() && !d_class->hasDefaultToStringFunction(); | |
| 3491 bool core = d_class->package() == QLatin1String("qt.core"); | |
| 3492 bool qevent = false; | |
| 3493 | |
| 3494 const AbstractMetaClass *cls = d_class; | |
| 3495 while (cls) { | |
| 3496 if (cls->name() == "QEvent") { | |
| 3497 qevent = true; | |
| 3498 break; | |
| 3499 } | |
| 3500 cls = cls->baseClass(); | |
| 3501 } | |
| 3502 | |
| 3503 if (generate || qevent) { | |
| 3504 | |
| 3505 if (qevent && core) { | |
| 3506 s << endl | |
| 3507 << " @Override" << endl | |
| 3508 << " public String toString() {" << endl | |
| 3509 << " return getClass().getSimpleName() + \"(type=\" + type().name() + \")\";" << endl | |
| 3510 << " }" << endl; | |
| 3511 } else { | |
| 3512 s << endl | |
| 3513 << " @Override" << endl | |
| 3514 << " public String toString() {" << endl | |
| 253 | 3515 << " if (__nativeId == 0)" << endl |
| 1 | 3516 << " throw new QNoNativeResourcesException(\"Function call on incomplete object of type: \" +getClass().getName());" << endl |
| 3517 << " return __qt_toString(nativeId());" << endl | |
| 3518 << " }" << endl | |
| 3519 << " native String __qt_toString(long __this_nativeId);" << endl; | |
| 3520 } | |
| 3521 } | |
| 3522 } | |
| 3523 | |
| 3524 void DGenerator::writeCloneFunction(QTextStream &s, const AbstractMetaClass *d_class) | |
| 3525 { | |
| 3526 s << endl | |
| 3527 << " @Override" << endl | |
| 3528 << " public " << d_class->name() << " clone() {" << endl | |
| 3529 << " if (nativeId() == 0)" << endl | |
| 3530 << " throw new QNoNativeResourcesException(\"Function call on incomplete object of type: \" +getClass().getName());" << endl | |
| 3531 << " return __qt_clone(nativeId());" << endl | |
| 3532 << " }" << endl | |
| 3533 << " native " << d_class->name() << " __qt_clone(long __this_nativeId);" << endl; | |
| 3534 } | |
| 3535 | |
| 3536 ClassFromEntry* ClassFromEntry::m_instance = NULL; | |
| 3537 | |
| 3538 ClassFromEntry::ClassFromEntry() | |
| 3539 { | |
| 110 | 3540 } |
| 3541 | |
| 3542 AbstractMetaClass* ClassFromEntry::get(const TypeEntry *ctype) | |
| 3543 { | |
| 3544 if(!m_instance) | |
| 3545 return NULL; | |
| 3546 | |
| 3547 return m_instance->classFromEntry[ctype]; | |
| 3548 } | |
| 3549 | |
| 3550 void ClassFromEntry::construct(const AbstractMetaClassList &classes) | |
| 3551 { | |
| 3552 if(!m_instance) { | |
| 3553 m_instance = new ClassFromEntry; | |
| 3554 m_instance->setClasses(classes); | |
| 3555 m_instance->buildHash(); | |
| 3556 } | |
| 3557 } | |
| 3558 | |
| 3559 void ClassFromEntry::buildHash() | |
| 3560 { | |
| 1 | 3561 foreach (AbstractMetaClass *cls, m_classes) { |
| 3562 const ComplexTypeEntry *ctype = cls->typeEntry(); | |
| 3563 classFromEntry[ctype] = cls; | |
| 3564 } | |
| 3565 } | |
| 3566 | |
| 110 | 3567 void ClassFromEntry::print(QTextStream &s) |
| 1 | 3568 { |
| 110 | 3569 s << "_fuck_" << m_instance->m_classes.size(); |
| 3570 foreach (AbstractMetaClass *cls, m_instance->m_classes) { | |
| 3571 s << cls->name() << endl; | |
| 3572 } | |
| 1 | 3573 } |
| 110 | 3574 |