| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the tools applications of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** This file may be used under the terms of the GNU Lesser General Public |
| ** License version 2.1 as published by the Free Software Foundation and |
| ** appearing in the file LICENSE.LGPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU Lesser |
| ** General Public License version 2.1 requirements will be met: |
| ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
| ** |
| ** In addition, as a special exception, Nokia gives you certain additional |
| ** rights. These rights are described in the Nokia Qt LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU General |
| ** Public License version 3.0 as published by the Free Software Foundation |
| ** and appearing in the file LICENSE.GPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU General |
| ** Public License version 3.0 requirements will be met: |
| ** http://www.gnu.org/copyleft/gpl.html. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef MOC_H |
| #define MOC_H |
| |
| #include "parser.h" |
| #include <QStringList> |
| #include <QMap> |
| #include <QPair> |
| #include <stdio.h> |
| #include <ctype.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| struct QMetaObject; |
| |
| struct Type |
| { |
| enum ReferenceType { NoReference, Reference, RValueReference, Pointer }; |
| |
| inline Type() : isVolatile(false), isScoped(false), firstToken(NOTOKEN), referenceType(NoReference) {} |
| inline explicit Type(const QByteArray &_name) : name(_name), isVolatile(false), isScoped(false), firstToken(NOTOKEN), referenceType(NoReference) {} |
| QByteArray name; |
| uint isVolatile : 1; |
| uint isScoped : 1; |
| Token firstToken; |
| ReferenceType referenceType; |
| }; |
| |
| struct EnumDef |
| { |
| QByteArray name; |
| QList<QByteArray> values; |
| }; |
| |
| struct ArgumentDef |
| { |
| ArgumentDef() : isDefault(false) {} |
| Type type; |
| QByteArray rightType, normalizedType, name; |
| QByteArray typeNameForCast; // type name to be used in cast from void * in metacall |
| bool isDefault; |
| }; |
| |
| struct FunctionDef |
| { |
| FunctionDef(): returnTypeIsVolatile(false), access(Private), isConst(false), isVirtual(false), |
| inlineCode(false), wasCloned(false), isCompat(false), isInvokable(false), |
| isScriptable(false), isSlot(false), isSignal(false), |
| isConstructor(false), isDestructor(false), isAbstract(false), revision(0) {} |
| Type type; |
| QByteArray normalizedType; |
| QByteArray tag; |
| QByteArray name; |
| bool returnTypeIsVolatile; |
| |
| QList<ArgumentDef> arguments; |
| |
| enum Access { Private, Protected, Public }; |
| Access access; |
| bool isConst; |
| bool isVirtual; |
| bool inlineCode; |
| bool wasCloned; |
| |
| QByteArray inPrivateClass; |
| bool isCompat; |
| bool isInvokable; |
| bool isScriptable; |
| bool isSlot; |
| bool isSignal; |
| bool isConstructor; |
| bool isDestructor; |
| bool isAbstract; |
| |
| int revision; |
| }; |
| |
| struct PropertyDef |
| { |
| PropertyDef():notifyId(-1), constant(false), final(false), gspec(ValueSpec), revision(0){} |
| QByteArray name, type, read, write, reset, designable, scriptable, editable, stored, user, notify, inPrivateClass; |
| int notifyId; |
| bool constant; |
| bool final; |
| enum Specification { ValueSpec, ReferenceSpec, PointerSpec }; |
| Specification gspec; |
| bool stdCppSet() const { |
| QByteArray s("set"); |
| s += toupper(name[0]); |
| s += name.mid(1); |
| return (s == write); |
| } |
| int revision; |
| }; |
| |
| |
| struct ClassInfoDef |
| { |
| QByteArray name; |
| QByteArray value; |
| }; |
| |
| struct ClassDef { |
| ClassDef(): |
| hasQObject(false), hasQGadget(false), notifyableProperties(0) |
| , revisionedMethods(0), revisionedProperties(0), begin(0), end(0){} |
| QByteArray classname; |
| QByteArray qualified; |
| QList<QPair<QByteArray, FunctionDef::Access> > superclassList; |
| |
| struct Interface |
| { |
| inline explicit Interface(const QByteArray &_className) |
| : className(_className) {} |
| QByteArray className; |
| QByteArray interfaceId; |
| }; |
| QList<QList<Interface> >interfaceList; |
| |
| bool hasQObject; |
| bool hasQGadget; |
| |
| QList<FunctionDef> constructorList; |
| QList<FunctionDef> signalList, slotList, methodList, publicList; |
| int notifyableProperties; |
| QList<PropertyDef> propertyList; |
| QList<ClassInfoDef> classInfoList; |
| QMap<QByteArray, bool> enumDeclarations; |
| QList<EnumDef> enumList; |
| QMap<QByteArray, QByteArray> flagAliases; |
| int revisionedMethods; |
| int revisionedProperties; |
| |
| int begin; |
| int end; |
| }; |
| |
| struct NamespaceDef { |
| QByteArray name; |
| int begin; |
| int end; |
| }; |
| |
| class Moc : public Parser |
| { |
| public: |
| Moc() |
| : noInclude(false), generatedCode(false), mustIncludeQMetaTypeH(false) |
| {} |
| |
| QByteArray filename; |
| |
| bool noInclude; |
| bool generatedCode; |
| bool mustIncludeQMetaTypeH; |
| QByteArray includePath; |
| QList<QByteArray> includeFiles; |
| QList<ClassDef> classList; |
| QMap<QByteArray, QByteArray> interface2IdMap; |
| QList<QByteArray> metaTypes; |
| QSet<QByteArray> knownQObjectClasses; |
| |
| void parse(); |
| void generate(FILE *out); |
| QList<QMetaObject*> generate(bool ignoreProperties); |
| |
| bool parseClassHead(ClassDef *def); |
| inline bool inClass(const ClassDef *def) const { |
| return index > def->begin && index < def->end - 1; |
| } |
| |
| inline bool inNamespace(const NamespaceDef *def) const { |
| return index > def->begin && index < def->end - 1; |
| } |
| |
| Type parseType(); |
| |
| bool parseEnum(EnumDef *def); |
| |
| bool parseFunction(FunctionDef *def, bool inMacro = false); |
| bool parseMaybeFunction(const ClassDef *cdef, FunctionDef *def); |
| |
| void parseSlots(ClassDef *def, FunctionDef::Access access); |
| void parseSignals(ClassDef *def); |
| void parseProperty(ClassDef *def); |
| void createPropertyDef(PropertyDef &def); |
| void parseEnumOrFlag(ClassDef *def, bool isFlag); |
| void parseFlag(ClassDef *def); |
| void parseClassInfo(ClassDef *def); |
| void parseInterfaces(ClassDef *def); |
| void parseDeclareInterface(); |
| void parseDeclareMetatype(); |
| void parseSlotInPrivate(ClassDef *def, FunctionDef::Access access); |
| void parsePrivateProperty(ClassDef *def); |
| |
| void parseFunctionArguments(FunctionDef *def); |
| |
| QByteArray lexemUntil(Token); |
| bool until(Token); |
| |
| // test for Q_INVOCABLE, Q_SCRIPTABLE, etc. and set the flags |
| // in FunctionDef accordingly |
| bool testFunctionAttribute(FunctionDef *def); |
| bool testFunctionAttribute(Token tok, FunctionDef *def); |
| bool testFunctionRevision(FunctionDef *def); |
| |
| void checkSuperClasses(ClassDef *def); |
| void checkProperties(ClassDef* cdef); |
| }; |
| |
| inline QByteArray noRef(const QByteArray &type) |
| { |
| if (type.endsWith('&')) { |
| if (type.endsWith("&&")) |
| return type.left(type.length()-2); |
| return type.left(type.length()-1); |
| } |
| return type; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #endif // MOC_H |