bool* arguments can be used by wrappers
[lqt.git] / cpptoxml / parser / codemodel.cpp
blobc5ea8935e78c46612275e54f5f115aa07421601e
1 /****************************************************************************
2 **
3 ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
4 ** Copyright (C) 2002-2005 Roberto Raggi <roberto@kdevelop.org>
5 **
6 ** This file is part of the Qt Script Generator project on Trolltech Labs.
7 **
8 ** This file may be used under the terms of the GNU General Public
9 ** License version 2.0 as published by the Free Software Foundation
10 ** and appearing in the file LICENSE.GPL included in the packaging of
11 ** this file. Please review the following information to ensure GNU
12 ** General Public Licensing requirements will be met:
13 ** http://www.trolltech.com/products/qt/opensource.html
15 ** If you are unsure which license is appropriate for your use, please
16 ** review the following information:
17 ** http://www.trolltech.com/products/qt/licensing.html or contact the
18 ** sales department at sales@trolltech.com.
20 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
21 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
23 ****************************************************************************/
26 #include "codemodel.h"
28 // ---------------------------------------------------------------------------
29 CodeModel::CodeModel()
30 : _M_creation_id(0)
32 _M_globalNamespace = create<NamespaceModelItem>();
35 CodeModel::~CodeModel()
39 void CodeModel::wipeout()
41 _M_globalNamespace = create<NamespaceModelItem>();
42 _M_files.clear();
45 FileList CodeModel::files() const
47 return _M_files.values();
50 NamespaceModelItem CodeModel::globalNamespace() const
52 return _M_globalNamespace;
55 void CodeModel::addFile(FileModelItem item)
57 _M_creation_id = 0; // reset the creation id
58 _M_files.insert(item->name(), item);
61 void CodeModel::removeFile(FileModelItem item)
63 QHash<QString, FileModelItem>::Iterator it = _M_files.find(item->name());
65 if (it != _M_files.end() && it.value() == item)
66 _M_files.erase(it);
69 FileModelItem CodeModel::findFile(const QString &name) const
71 return _M_files.value(name);
74 QHash<QString, FileModelItem> CodeModel::fileMap() const
76 return _M_files;
79 CodeModelItem CodeModel::findItem(const QStringList &qualifiedName, CodeModelItem scope) const
81 for (int i=0; i<qualifiedName.size(); ++i) {
82 // ### Extend to look for members etc too.
83 const QString &name = qualifiedName.at(i);
85 if (NamespaceModelItem ns = model_dynamic_cast<NamespaceModelItem>(scope))
87 if (NamespaceModelItem tmp_ns = ns->findNamespace(name)) {
88 scope = tmp_ns;
89 continue;
93 if (ScopeModelItem ss = model_dynamic_cast<ScopeModelItem>(scope))
95 if (ClassModelItem cs = ss->findClass(name))
97 scope = cs;
99 else if (EnumModelItem es = ss->findEnum(name))
101 if (i == qualifiedName.size () - 1)
102 return es->toItem();
104 else if (TypeAliasModelItem tp = ss->findTypeAlias(name))
106 if (i == qualifiedName.size () - 1)
107 return tp->toItem ();
109 else
111 // If we don't find the name in the scope chain we
112 // need to return an empty item to indicate failure...
113 return CodeModelItem();
118 return scope;
122 // ---------------------------------------------------------------------------
123 TypeInfo TypeInfo::combine (const TypeInfo &__lhs, const TypeInfo &__rhs)
125 TypeInfo __result = __lhs;
127 __result.setConstant (__result.isConstant () || __rhs.isConstant ());
128 __result.setVolatile (__result.isVolatile () || __rhs.isVolatile ());
129 __result.setReference (__result.isReference () || __rhs.isReference ());
130 __result.setIndirections (__result.indirections () + __rhs.indirections ());
131 __result.setArrayElements (__result.arrayElements () + __rhs.arrayElements ());
133 return __result;
136 TypeInfo TypeInfo::resolveType (TypeInfo const &__type, CodeModelItem __scope)
138 CodeModel *__model = __scope->model ();
139 Q_ASSERT (__model != 0);
141 CodeModelItem __item = __model->findItem (__type.qualifiedName (), __scope);
143 // Copy the type and replace with the proper qualified name. This
144 // only makes sence to do if we're actually getting a resolved
145 // type with a namespace. We only get this if the returned type
146 // has more than 2 entries in the qualified name... This test
147 // could be improved by returning if the type was found or not.
148 TypeInfo otherType(__type);
149 if (__item && __item->qualifiedName().size() > 1) {
150 otherType.setQualifiedName(__item->qualifiedName());
153 if (TypeAliasModelItem __alias = model_dynamic_cast<TypeAliasModelItem> (__item))
154 return resolveType (TypeInfo::combine (__alias->type (), otherType), __scope);
156 return otherType;
159 QString TypeInfo::toString() const
161 QString tmp;
163 tmp += m_qualifiedName.join("::");
164 if (isConstant())
165 tmp += QLatin1String(" const");
167 if (isVolatile())
168 tmp += QLatin1String(" volatile");
170 if (indirections())
171 tmp += QString(indirections(), QLatin1Char('*'));
173 if (isReference())
174 tmp += QLatin1Char('&');
176 if (isFunctionPointer())
178 tmp += QLatin1String(" (*)(");
179 for (int i=0; i<m_arguments.count(); ++i)
181 if (i != 0)
182 tmp += QLatin1String(", ");
184 tmp += m_arguments.at(i).toString();
186 tmp += QLatin1String(")");
189 foreach (const QString& elt, arrayElements ())
191 tmp += QLatin1String ("[");
192 tmp += elt;
193 tmp += QLatin1String ("]");
196 return tmp;
199 bool TypeInfo::operator==(const TypeInfo &other)
201 if (arrayElements().count() != other.arrayElements().count())
202 return false;
204 #if defined (RXX_CHECK_ARRAY_ELEMENTS) // ### it'll break
205 for (int i=0; i<arrayElements().count(); ++i)
207 QString elt1 = arrayElements ().at (i).trimmed ();
208 QString elt2 = other.arrayElements ().at (i).trimmed ();
210 if (elt1 != elt2)
211 return false;
213 #endif
215 return flags == other.flags
216 && m_qualifiedName == other.m_qualifiedName
217 && (!f.m_functionPointer || m_arguments == other.m_arguments);
220 // ---------------------------------------------------------------------------
221 _CodeModelItem::_CodeModelItem(CodeModel *model, int kind)
222 : _M_model(model),
223 _M_kind(kind),
224 _M_startLine(0),
225 _M_startColumn(0),
226 _M_endLine(0),
227 _M_endColumn(0),
228 _M_creation_id(0)
232 _CodeModelItem::~_CodeModelItem()
236 CodeModelItem _CodeModelItem::toItem() const
238 return CodeModelItem(const_cast<_CodeModelItem*>(this));
241 int _CodeModelItem::kind() const
243 return _M_kind;
246 void _CodeModelItem::setKind(int kind)
248 _M_kind = kind;
251 QStringList _CodeModelItem::qualifiedName() const
253 QStringList q = scope();
255 if (!name().isEmpty())
256 q += name();
258 return q;
261 QString _CodeModelItem::name() const
263 return _M_name;
266 void _CodeModelItem::setName(const QString &name)
268 _M_name = name;
271 QStringList _CodeModelItem::scope() const
273 return _M_scope;
276 void _CodeModelItem::setScope(const QStringList &scope)
278 _M_scope = scope;
281 QString _CodeModelItem::fileName() const
283 return _M_fileName;
286 void _CodeModelItem::setFileName(const QString &fileName)
288 _M_fileName = fileName;
291 FileModelItem _CodeModelItem::file() const
293 return model()->findFile(fileName());
296 void _CodeModelItem::getStartPosition(int *line, int *column)
298 *line = _M_startLine;
299 *column = _M_startColumn;
302 void _CodeModelItem::setStartPosition(int line, int column)
304 _M_startLine = line;
305 _M_startColumn = column;
308 void _CodeModelItem::getEndPosition(int *line, int *column)
310 *line = _M_endLine;
311 *column = _M_endColumn;
314 void _CodeModelItem::setEndPosition(int line, int column)
316 _M_endLine = line;
317 _M_endColumn = column;
320 // ---------------------------------------------------------------------------
321 QStringList _ClassModelItem::baseClasses() const
323 return _M_baseClasses;
326 void _ClassModelItem::setBaseClasses(const QStringList &baseClasses)
328 _M_baseClasses = baseClasses;
329 _M_baseModifiers = QStringList();
330 while (_M_baseModifiers.size()>_M_baseClasses.size()) {
331 _M_baseModifiers.pop_back();
333 while (_M_baseModifiers.size()<_M_baseClasses.size()) {
334 _M_baseModifiers.push_back(QString());
338 QStringList _ClassModelItem::baseModifiers() const
340 return _M_baseModifiers;
343 void _ClassModelItem::setBaseModifiers(const QStringList &baseModifiers)
345 _M_baseModifiers = baseModifiers;
346 while (_M_baseModifiers.size()>_M_baseClasses.size()) {
347 _M_baseModifiers.pop_back();
349 while (_M_baseModifiers.size()<_M_baseClasses.size()) {
350 _M_baseModifiers.push_back(QString());
354 TemplateParameterList _ClassModelItem::templateParameters() const
356 return _M_templateParameters;
359 void _ClassModelItem::setTemplateParameters(const TemplateParameterList &templateParameters)
361 _M_templateParameters = templateParameters;
364 void _ClassModelItem::addBaseClass(const QString &baseClass, const QString &baseModifier)
366 _M_baseClasses.append(baseClass);
367 _M_baseModifiers.append(baseModifier);
370 void _ClassModelItem::removeBaseClass(const QString &baseClass)
372 int index = _M_baseClasses.indexOf(baseClass);
373 _M_baseClasses.removeAt(index);
374 _M_baseModifiers.removeAt(index);
377 bool _ClassModelItem::extendsClass(const QString &name) const
379 return _M_baseClasses.contains(name);
382 void _ClassModelItem::setClassType(CodeModel::ClassType type)
384 _M_classType = type;
387 CodeModel::ClassType _ClassModelItem::classType() const
389 return _M_classType;
392 void _ClassModelItem::addPropertyDeclaration(const QString &propertyDeclaration)
394 _M_propertyDeclarations << propertyDeclaration;
398 // ---------------------------------------------------------------------------
399 FunctionModelItem _ScopeModelItem::declaredFunction(FunctionModelItem item)
401 FunctionList function_list = findFunctions(item->name());
403 foreach (FunctionModelItem fun, function_list)
405 if (fun->isSimilar(item))
406 return fun;
409 return FunctionModelItem();
412 ClassList _ScopeModelItem::classes() const
414 return _M_classes.values();
417 TypeAliasList _ScopeModelItem::typeAliases() const
419 return _M_typeAliases.values();
422 VariableList _ScopeModelItem::variables() const
424 return _M_variables.values();
427 FunctionList _ScopeModelItem::functions() const
429 return _M_functions.values();
432 void _ScopeModelItem::addEnumsDeclaration(const QString &enumsDeclaration)
434 _M_enumsDeclarations << enumsDeclaration;
437 FunctionDefinitionList _ScopeModelItem::functionDefinitions() const
439 return _M_functionDefinitions.values();
442 EnumList _ScopeModelItem::enums() const
444 return _M_enums.values();
447 void _ScopeModelItem::addClass(ClassModelItem item)
449 QString name = item->name();
450 int idx = name.indexOf("<");
451 if (idx > 0)
452 _M_classes.insert(name.left(idx), item);
453 _M_classes.insert(name, item);
456 void _ScopeModelItem::addFunction(FunctionModelItem item)
458 _M_functions.insert(item->name(), item);
461 void _ScopeModelItem::addFunctionDefinition(FunctionDefinitionModelItem item)
463 _M_functionDefinitions.insert(item->name(), item);
466 void _ScopeModelItem::addVariable(VariableModelItem item)
468 _M_variables.insert(item->name(), item);
471 void _ScopeModelItem::addTypeAlias(TypeAliasModelItem item)
473 _M_typeAliases.insert(item->name(), item);
476 void _ScopeModelItem::addEnum(EnumModelItem item)
478 _M_enums.insert(item->name(), item);
481 void _ScopeModelItem::removeClass(ClassModelItem item)
483 QHash<QString, ClassModelItem>::Iterator it = _M_classes.find(item->name());
485 if (it != _M_classes.end() && it.value() == item)
486 _M_classes.erase(it);
489 void _ScopeModelItem::removeFunction(FunctionModelItem item)
491 QMultiHash<QString, FunctionModelItem>::Iterator it = _M_functions.find(item->name());
493 while (it != _M_functions.end() && it.key() == item->name()
494 && it.value() != item)
496 ++it;
499 if (it != _M_functions.end() && it.value() == item)
501 _M_functions.erase(it);
505 void _ScopeModelItem::removeFunctionDefinition(FunctionDefinitionModelItem item)
507 QMultiHash<QString, FunctionDefinitionModelItem>::Iterator it = _M_functionDefinitions.find(item->name());
509 while (it != _M_functionDefinitions.end() && it.key() == item->name()
510 && it.value() != item)
512 ++it;
515 if (it != _M_functionDefinitions.end() && it.value() == item)
517 _M_functionDefinitions.erase(it);
521 void _ScopeModelItem::removeVariable(VariableModelItem item)
523 QHash<QString, VariableModelItem>::Iterator it = _M_variables.find(item->name());
525 if (it != _M_variables.end() && it.value() == item)
526 _M_variables.erase(it);
529 void _ScopeModelItem::removeTypeAlias(TypeAliasModelItem item)
531 QHash<QString, TypeAliasModelItem>::Iterator it = _M_typeAliases.find(item->name());
533 if (it != _M_typeAliases.end() && it.value() == item)
534 _M_typeAliases.erase(it);
537 void _ScopeModelItem::removeEnum(EnumModelItem item)
539 QHash<QString, EnumModelItem>::Iterator it = _M_enums.find(item->name());
541 if (it != _M_enums.end() && it.value() == item)
542 _M_enums.erase(it);
545 ClassModelItem _ScopeModelItem::findClass(const QString &name) const
547 return _M_classes.value(name);
550 VariableModelItem _ScopeModelItem::findVariable(const QString &name) const
552 return _M_variables.value(name);
555 TypeAliasModelItem _ScopeModelItem::findTypeAlias(const QString &name) const
557 return _M_typeAliases.value(name);
560 EnumModelItem _ScopeModelItem::findEnum(const QString &name) const
562 return _M_enums.value(name);
565 FunctionList _ScopeModelItem::findFunctions(const QString &name) const
567 return _M_functions.values(name);
570 FunctionDefinitionList _ScopeModelItem::findFunctionDefinitions(const QString &name) const
572 return _M_functionDefinitions.values(name);
575 // ---------------------------------------------------------------------------
576 NamespaceList _NamespaceModelItem::namespaces() const
578 return _M_namespaces.values();
580 void _NamespaceModelItem::addNamespace(NamespaceModelItem item)
582 _M_namespaces.insert(item->name(), item);
584 void _NamespaceModelItem::removeNamespace(NamespaceModelItem item)
586 QHash<QString, NamespaceModelItem>::Iterator it = _M_namespaces.find(item->name());
588 if (it != _M_namespaces.end() && it.value() == item)
589 _M_namespaces.erase(it);
592 NamespaceModelItem _NamespaceModelItem::findNamespace(const QString &name) const
594 return _M_namespaces.value(name);
597 // ---------------------------------------------------------------------------
598 TypeInfo _ArgumentModelItem::type() const
600 return _M_type;
603 void _ArgumentModelItem::setType(const TypeInfo &type)
605 _M_type = type;
608 bool _ArgumentModelItem::defaultValue() const
610 return _M_defaultValue;
613 void _ArgumentModelItem::setDefaultValue(bool defaultValue)
615 _M_defaultValue = defaultValue;
618 // ---------------------------------------------------------------------------
619 bool _FunctionModelItem::isSimilar(FunctionModelItem other) const
621 if (name() != other->name())
622 return false;
624 if (isConstant() != other->isConstant())
625 return false;
627 if (isVariadics() != other->isVariadics())
628 return false;
630 if (arguments().count() != other->arguments().count())
631 return false;
633 // ### check the template parameters
635 for (int i=0; i<arguments().count(); ++i)
637 ArgumentModelItem arg1 = arguments().at(i);
638 ArgumentModelItem arg2 = other->arguments().at(i);
640 if (arg1->type() != arg2->type())
641 return false;
644 return true;
647 ArgumentList _FunctionModelItem::arguments() const
649 return _M_arguments;
652 void _FunctionModelItem::addArgument(ArgumentModelItem item)
654 _M_arguments.append(item);
657 void _FunctionModelItem::removeArgument(ArgumentModelItem item)
659 _M_arguments.removeAt(_M_arguments.indexOf(item));
662 CodeModel::FunctionType _FunctionModelItem::functionType() const
664 return _M_functionType;
667 void _FunctionModelItem::setFunctionType(CodeModel::FunctionType functionType)
669 _M_functionType = functionType;
672 bool _FunctionModelItem::isVariadics() const
674 return f._M_isVariadics;
677 void _FunctionModelItem::setVariadics(bool isVariadics)
679 f._M_isVariadics = isVariadics;
682 bool _FunctionModelItem::isVirtual() const
684 return f._M_isVirtual;
687 void _FunctionModelItem::setVirtual(bool isVirtual)
689 f._M_isVirtual = isVirtual;
692 bool _FunctionModelItem::isInline() const
694 return f._M_isInline;
697 void _FunctionModelItem::setInline(bool isInline)
699 f._M_isInline = isInline;
702 bool _FunctionModelItem::isExplicit() const
704 return f._M_isExplicit;
707 void _FunctionModelItem::setExplicit(bool isExplicit)
709 f._M_isExplicit = isExplicit;
712 bool _FunctionModelItem::isAbstract() const
714 return f._M_isAbstract;
717 void _FunctionModelItem::setAbstract(bool isAbstract)
719 f._M_isAbstract = isAbstract;
722 // Qt
723 bool _FunctionModelItem::isInvokable() const
725 return _M_isInvokable;
728 void _FunctionModelItem::setInvokable(bool isInvokable)
730 _M_isInvokable = isInvokable;
733 // ---------------------------------------------------------------------------
734 TypeInfo _TypeAliasModelItem::type() const
736 return _M_type;
739 void _TypeAliasModelItem::setType(const TypeInfo &type)
741 _M_type = type;
744 // ---------------------------------------------------------------------------
745 CodeModel::AccessPolicy _EnumModelItem::accessPolicy() const
747 return _M_accessPolicy;
750 void _EnumModelItem::setAccessPolicy(CodeModel::AccessPolicy accessPolicy)
752 _M_accessPolicy = accessPolicy;
755 EnumeratorList _EnumModelItem::enumerators() const
757 return _M_enumerators;
760 void _EnumModelItem::addEnumerator(EnumeratorModelItem item)
762 _M_enumerators.append(item);
765 void _EnumModelItem::removeEnumerator(EnumeratorModelItem item)
767 _M_enumerators.removeAt(_M_enumerators.indexOf(item));
770 // ---------------------------------------------------------------------------
771 QString _EnumeratorModelItem::value() const
773 return _M_value;
776 void _EnumeratorModelItem::setValue(const QString &value)
778 _M_value = value;
781 // ---------------------------------------------------------------------------
782 TypeInfo _TemplateParameterModelItem::type() const
784 return _M_type;
787 void _TemplateParameterModelItem::setType(const TypeInfo &type)
789 _M_type = type;
792 bool _TemplateParameterModelItem::defaultValue() const
794 return _M_defaultValue;
797 void _TemplateParameterModelItem::setDefaultValue(bool defaultValue)
799 _M_defaultValue = defaultValue;
802 // ---------------------------------------------------------------------------
803 ScopeModelItem _ScopeModelItem::create(CodeModel *model)
805 ScopeModelItem item(new _ScopeModelItem(model));
806 return item;
809 ClassModelItem _ClassModelItem::create(CodeModel *model)
811 ClassModelItem item(new _ClassModelItem(model));
812 return item;
815 NamespaceModelItem _NamespaceModelItem::create(CodeModel *model)
817 NamespaceModelItem item(new _NamespaceModelItem(model));
818 return item;
821 FileModelItem _FileModelItem::create(CodeModel *model)
823 FileModelItem item(new _FileModelItem(model));
824 return item;
827 ArgumentModelItem _ArgumentModelItem::create(CodeModel *model)
829 ArgumentModelItem item(new _ArgumentModelItem(model));
830 return item;
833 FunctionModelItem _FunctionModelItem::create(CodeModel *model)
835 FunctionModelItem item(new _FunctionModelItem(model));
836 return item;
839 FunctionDefinitionModelItem _FunctionDefinitionModelItem::create(CodeModel *model)
841 FunctionDefinitionModelItem item(new _FunctionDefinitionModelItem(model));
842 return item;
845 VariableModelItem _VariableModelItem::create(CodeModel *model)
847 VariableModelItem item(new _VariableModelItem(model));
848 return item;
851 TypeAliasModelItem _TypeAliasModelItem::create(CodeModel *model)
853 TypeAliasModelItem item(new _TypeAliasModelItem(model));
854 return item;
857 EnumModelItem _EnumModelItem::create(CodeModel *model)
859 EnumModelItem item(new _EnumModelItem(model));
860 return item;
863 EnumeratorModelItem _EnumeratorModelItem::create(CodeModel *model)
865 EnumeratorModelItem item(new _EnumeratorModelItem(model));
866 return item;
869 TemplateParameterModelItem _TemplateParameterModelItem::create(CodeModel *model)
871 TemplateParameterModelItem item(new _TemplateParameterModelItem(model));
872 return item;
875 // ---------------------------------------------------------------------------
876 TypeInfo _MemberModelItem::type() const
878 return _M_type;
881 void _MemberModelItem::setType(const TypeInfo &type)
883 _M_type = type;
886 CodeModel::AccessPolicy _MemberModelItem::accessPolicy() const
888 return _M_accessPolicy;
891 void _MemberModelItem::setAccessPolicy(CodeModel::AccessPolicy accessPolicy)
893 _M_accessPolicy = accessPolicy;
896 bool _MemberModelItem::isStatic() const
898 return f._M_isStatic;
901 void _MemberModelItem::setStatic(bool isStatic)
903 f._M_isStatic = isStatic;
906 bool _MemberModelItem::isConstant() const
908 return f._M_isConstant;
911 void _MemberModelItem::setConstant(bool isConstant)
913 f._M_isConstant = isConstant;
916 bool _MemberModelItem::isVolatile() const
918 return f._M_isVolatile;
921 void _MemberModelItem::setVolatile(bool isVolatile)
923 f._M_isVolatile = isVolatile;
926 bool _MemberModelItem::isAuto() const
928 return f._M_isAuto;
931 void _MemberModelItem::setAuto(bool isAuto)
933 f._M_isAuto = isAuto;
936 bool _MemberModelItem::isFriend() const
938 return f._M_isFriend;
941 void _MemberModelItem::setFriend(bool isFriend)
943 f._M_isFriend = isFriend;
946 bool _MemberModelItem::isRegister() const
948 return f._M_isRegister;
951 void _MemberModelItem::setRegister(bool isRegister)
953 f._M_isRegister = isRegister;
956 bool _MemberModelItem::isExtern() const
958 return f._M_isExtern;
961 void _MemberModelItem::setExtern(bool isExtern)
963 f._M_isExtern = isExtern;
966 bool _MemberModelItem::isMutable() const
968 return f._M_isMutable;
971 void _MemberModelItem::setMutable(bool isMutable)
973 f._M_isMutable = isMutable;
976 // kate: space-indent on; indent-width 2; replace-tabs on;