--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/tools/moc/moc.h Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,250 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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, 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) {}
+ 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;
+};
+
+struct PropertyDef
+{
+ PropertyDef():notifyId(-1), constant(false), final(false), gspec(ValueSpec){}
+ QByteArray name, type, read, write, reset, designable, scriptable, editable, stored, user, notify;
+ 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);
+ }
+};
+
+
+struct ClassInfoDef
+{
+ QByteArray name;
+ QByteArray value;
+};
+
+struct ClassDef {
+ ClassDef():
+ hasQObject(false), hasQGadget(false), notifyableProperties(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 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 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 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);
+
+ void checkSuperClasses(ClassDef *def);
+};
+
+inline QByteArray noRef(const QByteArray &type)
+{
+ if (type.endsWith('&'))
+ return type.left(type.length()-1);
+ return type;
+}
+
+QT_END_NAMESPACE
+
+#endif // MOC_H