qmetaobjectbuilder.cpp

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#include "private/qmetaobjectbuilder_p.h"

QT_BEGIN_NAMESPACE

// copied from moc's generator.cpp
uint qvariant_nameToType(const char* name)
{
    if (!name)
        return 0;

    if (strcmp(name, "QVariant") == 0)
        return 0xffffffff;
    if (strcmp(name, "QCString") == 0)
        return QMetaType::QByteArray;
    if (strcmp(name, "Q_LLONG") == 0)
        return QMetaType::LongLong;
    if (strcmp(name, "Q_ULLONG") == 0)
        return QMetaType::ULongLong;
    if (strcmp(name, "QIconSet") == 0)
        return QMetaType::QIcon;

    uint tp = QMetaType::type(name);
    return tp < QMetaType::User ? tp : 0;
}

/*
  Returns true if the type is a QVariant types.
*/
bool isVariantType(const char* type)
{
    return qvariant_nameToType(type) != 0;
}

// copied from qmetaobject_p.h
// do not touch without touching the moc as well
enum PropertyFlags  {
    Invalid = 0x00000000,
    Readable = 0x00000001,
    Writable = 0x00000002,
    Resettable = 0x00000004,
    EnumOrFlag = 0x00000008,
    StdCppSet = 0x00000100,
//    Override = 0x00000200,
    Constant = 0x00000400,
    Final = 0x00000800,
    Designable = 0x00001000,
    ResolveDesignable = 0x00002000,
    Scriptable = 0x00004000,
    ResolveScriptable = 0x00008000,
    Stored = 0x00010000,
    ResolveStored = 0x00020000,
    Editable = 0x00040000,
    ResolveEditable = 0x00080000,
    User = 0x00100000,
    ResolveUser = 0x00200000,
    Notify = 0x00400000,
    Revisioned = 0x00800000
};

enum MethodFlags  {
    AccessPrivate = 0x00,
    AccessProtected = 0x01,
    AccessPublic = 0x02,
    AccessMask = 0x03, //mask

    MethodMethod = 0x00,
    MethodSignal = 0x04,
    MethodSlot = 0x08,
    MethodConstructor = 0x0c,
    MethodTypeMask = 0x0c,

    MethodCompatibility = 0x10,
    MethodCloned = 0x20,
    MethodScriptable = 0x40,
    MethodRevisioned = 0x80
};

struct QMetaObjectPrivate
{
    int revision;
    int className;
    int classInfoCount, classInfoData;
    int methodCount, methodData;
    int propertyCount, propertyData;
    int enumeratorCount, enumeratorData;
    int constructorCount, constructorData;
    int flags;
};

static inline const QMetaObjectPrivate *priv(const uint* data)
{ return reinterpret_cast<const QMetaObjectPrivate*>(data); }
// end of copied lines from qmetaobject.cpp

class QMetaMethodBuilderPrivate
{
public:
    QMetaMethodBuilderPrivate
            (QMetaMethod::MethodType _methodType,
             const QByteArray& _signature,
             const QByteArray& _returnType = QByteArray(),
             QMetaMethod::Access _access = QMetaMethod::Public)
        : signature(QMetaObject::normalizedSignature(_signature.constData())),
          returnType(QMetaObject::normalizedType(_returnType)),
          attributes(((int)_access) | (((int)_methodType) << 2))
    {
    }

    QByteArray signature;
    QByteArray returnType;
    QList<QByteArray> parameterNames;
    QByteArray tag;
    int attributes;

    QMetaMethod::MethodType methodType() const
    {
        return (QMetaMethod::MethodType)((attributes & MethodTypeMask) >> 2);
    }

    QMetaMethod::Access access() const
    {
        return (QMetaMethod::Access)(attributes & AccessMask);
    }

    void setAccess(QMetaMethod::Access value)
    {
        attributes = ((attributes & ~AccessMask) | (int)value);
    }
};

class QMetaPropertyBuilderPrivate
{
public:
    QMetaPropertyBuilderPrivate
            (const QByteArray& _name, const QByteArray& _type, int notifierIdx=-1)
        : name(_name),
          type(QMetaObject::normalizedType(_type.constData())),
          flags(Readable | Writable | Scriptable), notifySignal(-1)
    {
        if (notifierIdx >= 0) {
            flags |= Notify;
            notifySignal = notifierIdx;
        }
    }

    QByteArray name;
    QByteArray type;
    int flags;
    int notifySignal;

    bool flag(int f) const
    {
        return ((flags & f) != 0);
    }

    void setFlag(int f, bool value)
    {
        if (value)
            flags |= f;
        else
            flags &= ~f;
    }
};

class QMetaEnumBuilderPrivate
{
public:
    QMetaEnumBuilderPrivate(const QByteArray& _name)
        : name(_name), isFlag(false)
    {
    }

    QByteArray name;
    bool isFlag;
    QList<QByteArray> keys;
    QList<int> values;
};

class QMetaObjectBuilderPrivate
{
public:
    QMetaObjectBuilderPrivate()
        : flags(0)
    {
        superClass = &QObject::staticMetaObject;
        staticMetacallFunction = 0;
    }

    QByteArray className;
    const QMetaObject *superClass;
    QMetaObjectBuilder::StaticMetacallFunction staticMetacallFunction;
    QList<QMetaMethodBuilderPrivate> methods;
    QList<QMetaMethodBuilderPrivate> constructors;
    QList<QMetaPropertyBuilderPrivate> properties;
    QList<QByteArray> classInfoNames;
    QList<QByteArray> classInfoValues;
    QList<QMetaEnumBuilderPrivate> enumerators;
#ifdef Q_NO_DATA_RELOCATION
    QList<QMetaObjectAccessor> relatedMetaObjects;
#else
    QList<const QMetaObject *> relatedMetaObjects;
#endif
    int flags;
};

QMetaObjectBuilder::QMetaObjectBuilder()
{
    d = new QMetaObjectBuilderPrivate();
}

QMetaObjectBuilder::QMetaObjectBuilder
    (const QMetaObject *prototype, QMetaObjectBuilder::AddMembers members)
{
    d = new QMetaObjectBuilderPrivate();
    addMetaObject(prototype, members);
}

QMetaObjectBuilder::~QMetaObjectBuilder()
{
    delete d;
}

QByteArray QMetaObjectBuilder::className() const
{
    return d->className;
}

void QMetaObjectBuilder::setClassName(const QByteArray& name)
{
    d->className = name;
}

const QMetaObject *QMetaObjectBuilder::superClass() const
{
    return d->superClass;
}

void QMetaObjectBuilder::setSuperClass(const QMetaObject *meta)
{
    Q_ASSERT(meta);
    d->superClass = meta;
}

QMetaObjectBuilder::MetaObjectFlags QMetaObjectBuilder::flags() const
{
    return (QMetaObjectBuilder::MetaObjectFlags)d->flags;
}

void QMetaObjectBuilder::setFlags(MetaObjectFlags flags)
{
    d->flags = flags;
}

int QMetaObjectBuilder::methodCount() const
{
    return d->methods.size();
}

int QMetaObjectBuilder::constructorCount() const
{
    return d->constructors.size();
}

int QMetaObjectBuilder::propertyCount() const
{
    return d->properties.size();
}

int QMetaObjectBuilder::enumeratorCount() const
{
    return d->enumerators.size();
}

int QMetaObjectBuilder::classInfoCount() const
{
    return d->classInfoNames.size();
}

int QMetaObjectBuilder::relatedMetaObjectCount() const
{
    return d->relatedMetaObjects.size();
}

QMetaMethodBuilder QMetaObjectBuilder::addMethod(const QByteArray& signature)
{
    int index = d->methods.size();
    d->methods.append(QMetaMethodBuilderPrivate(QMetaMethod::Method, signature));
    return QMetaMethodBuilder(this, index);
}

QMetaMethodBuilder QMetaObjectBuilder::addMethod
    (const QByteArray& signature, const QByteArray& returnType)
{
    int index = d->methods.size();
    d->methods.append(QMetaMethodBuilderPrivate
        (QMetaMethod::Method, signature, returnType));
    return QMetaMethodBuilder(this, index);
}

QMetaMethodBuilder QMetaObjectBuilder::addMethod(const QMetaMethod& prototype)
{
    QMetaMethodBuilder method;
    if (prototype.methodType() == QMetaMethod::Method)
        method = addMethod(prototype.signature());
    else if (prototype.methodType() == QMetaMethod::Signal)
        method = addSignal(prototype.signature());
    else if (prototype.methodType() == QMetaMethod::Slot)
        method = addSlot(prototype.signature());
    else if (prototype.methodType() == QMetaMethod::Constructor)
        method = addConstructor(prototype.signature());
    method.setReturnType(prototype.typeName());
    method.setParameterNames(prototype.parameterNames());
    method.setTag(prototype.tag());
    method.setAccess(prototype.access());
    method.setAttributes(prototype.attributes());
    return method;
}

QMetaMethodBuilder QMetaObjectBuilder::addSlot(const QByteArray& signature)
{
    int index = d->methods.size();
    d->methods.append(QMetaMethodBuilderPrivate(QMetaMethod::Slot, signature));
    return QMetaMethodBuilder(this, index);
}

QMetaMethodBuilder QMetaObjectBuilder::addSignal(const QByteArray& signature)
{
    int index = d->methods.size();
    d->methods.append(QMetaMethodBuilderPrivate
        (QMetaMethod::Signal, signature, QByteArray(), QMetaMethod::Protected));
    return QMetaMethodBuilder(this, index);
}

QMetaMethodBuilder QMetaObjectBuilder::addConstructor(const QByteArray& signature)
{
    int index = d->constructors.size();
    d->constructors.append(QMetaMethodBuilderPrivate(QMetaMethod::Constructor, signature));
    return QMetaMethodBuilder(this, -(index + 1));
}

QMetaMethodBuilder QMetaObjectBuilder::addConstructor(const QMetaMethod& prototype)
{
    Q_ASSERT(prototype.methodType() == QMetaMethod::Constructor);
    QMetaMethodBuilder ctor = addConstructor(prototype.signature());
    ctor.setReturnType(prototype.typeName());
    ctor.setParameterNames(prototype.parameterNames());
    ctor.setTag(prototype.tag());
    ctor.setAccess(prototype.access());
    ctor.setAttributes(prototype.attributes());
    return ctor;
}

QMetaPropertyBuilder QMetaObjectBuilder::addProperty
    (const QByteArray& name, const QByteArray& type, int notifierId)
{
    int index = d->properties.size();
    d->properties.append(QMetaPropertyBuilderPrivate(name, type, notifierId));
    return QMetaPropertyBuilder(this, index);
}

QMetaPropertyBuilder QMetaObjectBuilder::addProperty(const QMetaProperty& prototype)
{
    QMetaPropertyBuilder property = addProperty(prototype.name(), prototype.typeName());
    property.setReadable(prototype.isReadable());
    property.setWritable(prototype.isWritable());
    property.setResettable(prototype.isResettable());
    property.setDesignable(prototype.isDesignable());
    property.setScriptable(prototype.isScriptable());
    property.setStored(prototype.isStored());
    property.setEditable(prototype.isEditable());
    property.setUser(prototype.isUser());
    property.setStdCppSet(prototype.hasStdCppSet());
    property.setEnumOrFlag(prototype.isEnumType());
    property.setConstant(prototype.isConstant());
    property.setFinal(prototype.isFinal());
    if (prototype.hasNotifySignal()) {
        // Find an existing method for the notify signal, or add a new one.
        QMetaMethod method = prototype.notifySignal();
        int index = indexOfMethod(method.signature());
        if (index == -1)
            index = addMethod(method).index();
        d->properties[property._index].notifySignal = index;
        d->properties[property._index].setFlag(Notify, true);
    }
    return property;
}

QMetaEnumBuilder QMetaObjectBuilder::addEnumerator(const QByteArray& name)
{
    int index = d->enumerators.size();
    d->enumerators.append(QMetaEnumBuilderPrivate(name));
    return QMetaEnumBuilder(this, index);
}

QMetaEnumBuilder QMetaObjectBuilder::addEnumerator(const QMetaEnum& prototype)
{
    QMetaEnumBuilder en = addEnumerator(prototype.name());
    en.setIsFlag(prototype.isFlag());
    int count = prototype.keyCount();
    for (int index = 0; index < count; ++index)
        en.addKey(prototype.key(index), prototype.value(index));
    return en;
}

int QMetaObjectBuilder::addClassInfo(const QByteArray& name, const QByteArray& value)
{
    int index = d->classInfoNames.size();
    d->classInfoNames += name;
    d->classInfoValues += value;
    return index;
}

#ifdef Q_NO_DATA_RELOCATION
int QMetaObjectBuilder::addRelatedMetaObject(const QMetaObjectAccessor &meta)
#else
int QMetaObjectBuilder::addRelatedMetaObject(const QMetaObject *meta)
#endif
{
    Q_ASSERT(meta);
    int index = d->relatedMetaObjects.size();
    d->relatedMetaObjects.append(meta);
    return index;
}

void QMetaObjectBuilder::addMetaObject
        (const QMetaObject *prototype, QMetaObjectBuilder::AddMembers members)
{
    Q_ASSERT(prototype);
    int index;

    if ((members & ClassName) != 0)
        d->className = prototype->className();

    if ((members & SuperClass) != 0)
        d->superClass = prototype->superClass();

    if ((members & (Methods | Signals | Slots)) != 0) {
        for (index = prototype->methodOffset(); index < prototype->methodCount(); ++index) {
            QMetaMethod method = prototype->method(index);
            if (method.methodType() != QMetaMethod::Signal) {
                if (method.access() == QMetaMethod::Public && (members & PublicMethods) == 0)
                    continue;
                if (method.access() == QMetaMethod::Private && (members & PrivateMethods) == 0)
                    continue;
                if (method.access() == QMetaMethod::Protected && (members & ProtectedMethods) == 0)
                    continue;
            }
            if (method.methodType() == QMetaMethod::Method && (members & Methods) != 0) {
                addMethod(method);
            } else if (method.methodType() == QMetaMethod::Signal &&
                       (members & Signals) != 0) {
                addMethod(method);
            } else if (method.methodType() == QMetaMethod::Slot &&
                       (members & Slots) != 0) {
                addMethod(method);
            }
        }
    }

    if ((members & Constructors) != 0) {
        for (index = 0; index < prototype->constructorCount(); ++index)
            addConstructor(prototype->constructor(index));
    }

    if ((members & Properties) != 0) {
        for (index = prototype->propertyOffset(); index < prototype->propertyCount(); ++index)
            addProperty(prototype->property(index));
    }

    if ((members & Enumerators) != 0) {
        for (index = prototype->enumeratorOffset(); index < prototype->enumeratorCount(); ++index)
            addEnumerator(prototype->enumerator(index));
    }

    if ((members & ClassInfos) != 0) {
        for (index = prototype->classInfoOffset(); index < prototype->classInfoCount(); ++index) {
            QMetaClassInfo ci = prototype->classInfo(index);
            addClassInfo(ci.name(), ci.value());
        }
    }

    if ((members & RelatedMetaObjects) != 0) {
#ifdef Q_NO_DATA_RELOCATION
        const QMetaObjectAccessor *objects = 0;
#else
        const QMetaObject **objects;
        if (priv(prototype->d.data)->revision < 2) {
            objects = (const QMetaObject **)(prototype->d.extradata);
        } else
#endif
        {
            const QMetaObjectExtraData *extra = (const QMetaObjectExtraData *)(prototype->d.extradata);
            if (extra)
                objects = extra->objects;
            else
                objects = 0;
        }
        if (objects) {
            while (*objects != 0) {
                addRelatedMetaObject(*objects);
                ++objects;
            }
        }
    }

    if ((members & StaticMetacall) != 0) {
        if (priv(prototype->d.data)->revision >= 6) {
            const QMetaObjectExtraData *extra =
                (const QMetaObjectExtraData *)(prototype->d.extradata);
            if (extra && extra->static_metacall)
                setStaticMetacallFunction(extra->static_metacall);
        }
    }
}

QMetaMethodBuilder QMetaObjectBuilder::method(int index) const
{
    if (index >= 0 && index < d->methods.size())
        return QMetaMethodBuilder(this, index);
    else
        return QMetaMethodBuilder();
}

QMetaMethodBuilder QMetaObjectBuilder::constructor(int index) const
{
    if (index >= 0 && index < d->constructors.size())
        return QMetaMethodBuilder(this, -(index + 1));
    else
        return QMetaMethodBuilder();
}

QMetaPropertyBuilder QMetaObjectBuilder::property(int index) const
{
    if (index >= 0 && index < d->properties.size())
        return QMetaPropertyBuilder(this, index);
    else
        return QMetaPropertyBuilder();
}

QMetaEnumBuilder QMetaObjectBuilder::enumerator(int index) const
{
    if (index >= 0 && index < d->enumerators.size())
        return QMetaEnumBuilder(this, index);
    else
        return QMetaEnumBuilder();
}

const QMetaObject *QMetaObjectBuilder::relatedMetaObject(int index) const
{
    if (index >= 0 && index < d->relatedMetaObjects.size())
#ifdef Q_NO_DATA_RELOCATION
        return &((*(d->relatedMetaObjects[index]))());
#else
        return d->relatedMetaObjects[index];
#endif
    else
        return 0;
}

QByteArray QMetaObjectBuilder::classInfoName(int index) const
{
    if (index >= 0 && index < d->classInfoNames.size())
        return d->classInfoNames[index]; 
    else
        return QByteArray();
}

QByteArray QMetaObjectBuilder::classInfoValue(int index) const
{
    if (index >= 0 && index < d->classInfoValues.size())
        return d->classInfoValues[index]; 
    else
        return QByteArray();
}

void QMetaObjectBuilder::removeMethod(int index)
{
    if (index >= 0 && index < d->methods.size()) {
        d->methods.removeAt(index);
        for (int prop = 0; prop < d->properties.size(); ++prop) {
            // Adjust the indices of property notify signal references.
            if (d->properties[prop].notifySignal == index) {
                d->properties[prop].notifySignal = -1;
                d->properties[prop].setFlag(Notify, false);
            } else if (d->properties[prop].notifySignal > index)
                (d->properties[prop].notifySignal)--;
        }
    }
}

void QMetaObjectBuilder::removeConstructor(int index)
{
    if (index >= 0 && index < d->constructors.size())
        d->constructors.removeAt(index);
}

void QMetaObjectBuilder::removeProperty(int index)
{
    if (index >= 0 && index < d->properties.size())
        d->properties.removeAt(index);
}

void QMetaObjectBuilder::removeEnumerator(int index)
{
    if (index >= 0 && index < d->enumerators.size())
        d->enumerators.removeAt(index);
}

void QMetaObjectBuilder::removeClassInfo(int index)
{
    if (index >= 0 && index < d->classInfoNames.size()) {
        d->classInfoNames.removeAt(index);
        d->classInfoValues.removeAt(index);
    }
}

void QMetaObjectBuilder::removeRelatedMetaObject(int index)
{
    if (index >= 0 && index < d->relatedMetaObjects.size())
        d->relatedMetaObjects.removeAt(index);
}

int QMetaObjectBuilder::indexOfMethod(const QByteArray& signature)
{
    QByteArray sig = QMetaObject::normalizedSignature(signature);
    for (int index = 0; index < d->methods.size(); ++index) {
        if (sig == d->methods[index].signature)
            return index;
    }
    return -1;
}

int QMetaObjectBuilder::indexOfSignal(const QByteArray& signature)
{
    QByteArray sig = QMetaObject::normalizedSignature(signature);
    for (int index = 0; index < d->methods.size(); ++index) {
        if (sig == d->methods[index].signature &&
                d->methods[index].methodType() == QMetaMethod::Signal)
            return index;
    }
    return -1;
}

int QMetaObjectBuilder::indexOfSlot(const QByteArray& signature)
{
    QByteArray sig = QMetaObject::normalizedSignature(signature);
    for (int index = 0; index < d->methods.size(); ++index) {
        if (sig == d->methods[index].signature &&
                d->methods[index].methodType() == QMetaMethod::Slot)
            return index;
    }
    return -1;
}

int QMetaObjectBuilder::indexOfConstructor(const QByteArray& signature)
{
    QByteArray sig = QMetaObject::normalizedSignature(signature);
    for (int index = 0; index < d->constructors.size(); ++index) {
        if (sig == d->constructors[index].signature)
            return index;
    }
    return -1;
}

int QMetaObjectBuilder::indexOfProperty(const QByteArray& name)
{
    for (int index = 0; index < d->properties.size(); ++index) {
        if (name == d->properties[index].name)
            return index;
    }
    return -1;
}

int QMetaObjectBuilder::indexOfEnumerator(const QByteArray& name)
{
    for (int index = 0; index < d->enumerators.size(); ++index) {
        if (name == d->enumerators[index].name)
            return index;
    }
    return -1;
}

int QMetaObjectBuilder::indexOfClassInfo(const QByteArray& name)
{
    for (int index = 0; index < d->classInfoNames.size(); ++index) {
        if (name == d->classInfoNames[index])
            return index;
    }
    return -1;
}

// Align on a specific type boundary.
#define ALIGN(size,type)    \
    (size) = ((size) + sizeof(type) - 1) & ~(sizeof(type) - 1)

// Build a string into a QMetaObject representation.  Returns the
// position in the string table where the string was placed.
static int buildString
    (char *buf, char *str, int *offset, const QByteArray& value, int empty)
{
    if (value.size() == 0 && empty >= 0)
        return empty;
    if (buf) {
        memcpy(str + *offset, value.constData(), value.size());
        str[*offset + value.size()] = '\0';
    }
    int posn = *offset;
    *offset += value.size() + 1;
    return posn;
}

// Build the parameter array string for a method.
static QByteArray buildParameterNames
        (const QByteArray& signature, const QList<QByteArray>& parameterNames)
{
    // If the parameter name list is specified, then concatenate them.
    if (!parameterNames.isEmpty()) {
        QByteArray names;
        bool first = true;
        foreach (const QByteArray &name, parameterNames) {
            if (first)
                first = false;
            else
                names += (char)',';
            names += name;
        }
        return names;
    }

    // Count commas in the signature, excluding those inside template arguments.
    int index = signature.indexOf('(');
    if (index < 0)
        return QByteArray();
    ++index;
    if (index >= signature.size())
        return QByteArray();
    if (signature[index] == ')')
        return QByteArray();
    int count = 1;
    int brackets = 0;
    while (index < signature.size() && signature[index] != ',') {
        char ch = signature[index++];
        if (ch == '<')
            ++brackets;
        else if (ch == '>')
            --brackets;
        else if (ch == ',' && brackets <= 0)
            ++count;
    }
    return QByteArray(count - 1, ',');
}

// Build a QMetaObject in "buf" based on the information in "d".
// If "buf" is null, then return the number of bytes needed to
// build the QMetaObject.  Returns -1 if the metaobject if 
// relocatable is set, but the metaobject contains extradata.
static int buildMetaObject(QMetaObjectBuilderPrivate *d, char *buf, 
                           bool relocatable)
{
    int size = 0;
    int dataIndex;
    int enumIndex;
    int index;
    bool hasNotifySignals = false;

    if (relocatable && 
        (d->relatedMetaObjects.size() > 0 || d->staticMetacallFunction))
        return -1;

    // Create the main QMetaObject structure at the start of the buffer.
    QMetaObject *meta = reinterpret_cast<QMetaObject *>(buf);
    size += sizeof(QMetaObject);
    ALIGN(size, int);
    if (buf) {
        if (!relocatable) meta->d.superdata = d->superClass;
        meta->d.extradata = 0;
    }

    // Populate the QMetaObjectPrivate structure.
    QMetaObjectPrivate *pmeta
        = reinterpret_cast<QMetaObjectPrivate *>(buf + size);
    int pmetaSize = size;
    dataIndex = 13;     // Number of fields in the QMetaObjectPrivate.
    for (index = 0; index < d->properties.size(); ++index) {
        if (d->properties[index].notifySignal != -1) {
            hasNotifySignals = true;
            break;
        }
    }
    if (buf) {
        pmeta->revision = 3;
        pmeta->flags = d->flags;
        pmeta->className = 0;   // Class name is always the first string.

        pmeta->classInfoCount = d->classInfoNames.size();
        pmeta->classInfoData = dataIndex;
        dataIndex += 2 * d->classInfoNames.size();

        pmeta->methodCount = d->methods.size();
        pmeta->methodData = dataIndex;
        dataIndex += 5 * d->methods.size();

        pmeta->propertyCount = d->properties.size();
        pmeta->propertyData = dataIndex;
        dataIndex += 3 * d->properties.size();
        if (hasNotifySignals)
            dataIndex += d->properties.size();

        pmeta->enumeratorCount = d->enumerators.size();
        pmeta->enumeratorData = dataIndex;
        dataIndex += 4 * d->enumerators.size();

        pmeta->constructorCount = d->constructors.size();
        pmeta->constructorData = dataIndex;
        dataIndex += 5 * d->constructors.size();
    } else {
        dataIndex += 2 * d->classInfoNames.size();
        dataIndex += 5 * d->methods.size();
        dataIndex += 3 * d->properties.size();
        if (hasNotifySignals)
            dataIndex += d->properties.size();
        dataIndex += 4 * d->enumerators.size();
        dataIndex += 5 * d->constructors.size();
    }

    // Allocate space for the enumerator key names and values.
    enumIndex = dataIndex;
    for (index = 0; index < d->enumerators.size(); ++index) {
        QMetaEnumBuilderPrivate *enumerator = &(d->enumerators[index]);
        dataIndex += 2 * enumerator->keys.size();
    }

    // Zero terminator at the end of the data offset table.
    ++dataIndex;

    // Find the start of the data and string tables.
    int *data = reinterpret_cast<int *>(pmeta);
    size += dataIndex * sizeof(int);
    char *str = reinterpret_cast<char *>(buf + size);
    if (buf) {
        if (relocatable) {
            meta->d.stringdata = reinterpret_cast<const char *>((quintptr)size);
            meta->d.data = reinterpret_cast<uint *>((quintptr)pmetaSize);
        } else {
            meta->d.stringdata = str;
            meta->d.data = reinterpret_cast<uint *>(data);
        }
    }

    // Reset the current data position to just past the QMetaObjectPrivate.
    dataIndex = 13;

    // Add the class name to the string table.
    int offset = 0;
    buildString(buf, str, &offset, d->className, -1);

    // Add a common empty string, which is used to indicate "void"
    // method returns, empty tag strings, etc.
    int empty = buildString(buf, str, &offset, QByteArray(), -1);

    // Output the class infos,
    for (index = 0; index < d->classInfoNames.size(); ++index) {
        int name = buildString(buf, str, &offset, d->classInfoNames[index], empty);
        int value = buildString(buf, str, &offset, d->classInfoValues[index], empty);
        if (buf) {
            data[dataIndex] = name;
            data[dataIndex + 1] = value;
        }
        dataIndex += 2;
    }

    // Output the methods in the class.
    for (index = 0; index < d->methods.size(); ++index) {
        QMetaMethodBuilderPrivate *method = &(d->methods[index]);
        int sig = buildString(buf, str, &offset, method->signature, empty);
        int params;
        QByteArray names = buildParameterNames
            (method->signature, method->parameterNames);
        params = buildString(buf, str, &offset, names, empty);
        int ret = buildString(buf, str, &offset, method->returnType, empty);
        int tag = buildString(buf, str, &offset, method->tag, empty);
        int attrs = method->attributes;
        if (buf) {
            data[dataIndex]     = sig;
            data[dataIndex + 1] = params;
            data[dataIndex + 2] = ret;
            data[dataIndex + 3] = tag;
            data[dataIndex + 4] = attrs;
        }
        dataIndex += 5;
    }

    // Output the properties in the class.
    for (index = 0; index < d->properties.size(); ++index) {
        QMetaPropertyBuilderPrivate *prop = &(d->properties[index]);
        int name = buildString(buf, str, &offset, prop->name, empty);
        int type = buildString(buf, str, &offset, prop->type, empty);
        int flags = prop->flags;

        if (!isVariantType(prop->type)) {
            flags |= EnumOrFlag;
        } else {
            flags |= qvariant_nameToType(prop->type) << 24;
        }

        if (buf) {
            data[dataIndex]     = name;
            data[dataIndex + 1] = type;
            data[dataIndex + 2] = flags;
        }
        dataIndex += 3;
    }
    if (hasNotifySignals) {
        for (index = 0; index < d->properties.size(); ++index) {
            QMetaPropertyBuilderPrivate *prop = &(d->properties[index]);
            if (buf) {
                if (prop->notifySignal != -1)
                    data[dataIndex] = prop->notifySignal;
                else
                    data[dataIndex] = 0;
            }
            ++dataIndex;
        }
    }

    // Output the enumerators in the class.
    for (index = 0; index < d->enumerators.size(); ++index) {
        QMetaEnumBuilderPrivate *enumerator = &(d->enumerators[index]);
        int name = buildString(buf, str, &offset, enumerator->name, empty);
        int isFlag = (int)(enumerator->isFlag);
        int count = enumerator->keys.size();
        int enumOffset = enumIndex;
        if (buf) {
            data[dataIndex]     = name;
            data[dataIndex + 1] = isFlag;
            data[dataIndex + 2] = count;
            data[dataIndex + 3] = enumOffset;
        }
        for (int key = 0; key < count; ++key) {
            int keyIndex = buildString(buf, str, &offset, enumerator->keys[key], empty);
            if (buf) {
                data[enumOffset++] = keyIndex;
                data[enumOffset++] = enumerator->values[key];
            }
        }
        dataIndex += 4;
        enumIndex += 2 * count;
    }

    // Output the constructors in the class.
    for (index = 0; index < d->constructors.size(); ++index) {
        QMetaMethodBuilderPrivate *method = &(d->constructors[index]);
        int sig = buildString(buf, str, &offset, method->signature, empty);
        int params;
        QByteArray names = buildParameterNames
            (method->signature, method->parameterNames);
        params = buildString(buf, str, &offset, names, empty);
        int ret = buildString(buf, str, &offset, method->returnType, empty);
        int tag = buildString(buf, str, &offset, method->tag, empty);
        int attrs = method->attributes;
        if (buf) {
            data[dataIndex]     = sig;
            data[dataIndex + 1] = params;
            data[dataIndex + 2] = ret;
            data[dataIndex + 3] = tag;
            data[dataIndex + 4] = attrs;
        }
        dataIndex += 5;
    }

    // One more empty string to act as a terminator.
    buildString(buf, str, &offset, QByteArray(), -1);
    size += offset;

    // Output the zero terminator in the data array.
    if (buf)
        data[enumIndex] = 0;

    // Create the extradata block if we need one.
    if (d->relatedMetaObjects.size() > 0 || d->staticMetacallFunction) {
        ALIGN(size, QMetaObject **);
        ALIGN(size, QMetaObjectBuilder::StaticMetacallFunction);
        QMetaObjectExtraData *extra =
            reinterpret_cast<QMetaObjectExtraData *>(buf + size);
        size += sizeof(QMetaObjectExtraData);
        ALIGN(size, QMetaObject *);
#ifdef Q_NO_DATA_RELOCATION
        QMetaObjectAccessor *objects =
            reinterpret_cast<QMetaObjectAccessor *>(buf + size);
#else
        const QMetaObject **objects =
            reinterpret_cast<const QMetaObject **>(buf + size);
#endif
        if (buf) {
            if (d->relatedMetaObjects.size() > 0) {
                extra->objects = objects;
                for (index = 0; index < d->relatedMetaObjects.size(); ++index)
                    objects[index] = d->relatedMetaObjects[index];
                objects[index] = 0;
            } else {
                extra->objects = 0;
            }
            extra->static_metacall = d->staticMetacallFunction;
            meta->d.extradata = reinterpret_cast<void *>(extra);
        }
        if (d->relatedMetaObjects.size() > 0)
            size += sizeof(QMetaObject *) * (d->relatedMetaObjects.size() + 1);
    }

    // Align the final size and return it.
    ALIGN(size, void *);
    return size;
}

QMetaObject *QMetaObjectBuilder::toMetaObject() const
{
    int size = buildMetaObject(d, 0, false);
    char *buf = reinterpret_cast<char *>(qMalloc(size));
    memset(buf, 0, size);
    buildMetaObject(d, buf, false);
    return reinterpret_cast<QMetaObject *>(buf);
}

/*
    \internal

    Converts this meta object builder into relocatable data.  This data can
    be stored, copied and later passed to fromRelocatableData() to create a
    concrete QMetaObject.

    The data is specific to the architecture on which it was created, but is not
    specific to the process that created it.  Not all meta object builder's can
    be converted to data in this way.  If \a ok is provided, it will be set to
    true if the conversion succeeds, and false otherwise.  If a 
    staticMetacallFunction() or any relatedMetaObject()'s are specified the
    conversion to relocatable data will fail.
*/
QByteArray QMetaObjectBuilder::toRelocatableData(bool *ok) const
{
    int size = buildMetaObject(d, 0, true);
    if (size == -1) {
        if (ok) *ok = false;
        return QByteArray();
    }

    QByteArray data;
    data.resize(size);
    char *buf = data.data();
    memset(buf, 0, size);
    buildMetaObject(d, buf, true);
    if (ok) *ok = true;
    return data;
}

/*
    \internal

    Sets the \a data returned from toRelocatableData() onto a concrete 
    QMetaObject instance, \a output.  As the meta object's super class is not
    saved in the relocatable data, it must be passed as \a superClass.
*/
void QMetaObjectBuilder::fromRelocatableData(QMetaObject *output, 
                                             const QMetaObject *superclass, 
                                             const QByteArray &data)
{
    if (!output)
        return;

    const char *buf = data.constData();
    const QMetaObject *dataMo = reinterpret_cast<const QMetaObject *>(buf);

    quintptr stringdataOffset = (quintptr)dataMo->d.stringdata;
    quintptr dataOffset = (quintptr)dataMo->d.data;

    output->d.superdata = superclass;
    output->d.stringdata = buf + stringdataOffset;
    output->d.data = reinterpret_cast<const uint *>(buf + dataOffset);
}

QMetaObjectBuilder::StaticMetacallFunction QMetaObjectBuilder::staticMetacallFunction() const
{
    return d->staticMetacallFunction;
}

void QMetaObjectBuilder::setStaticMetacallFunction
        (QMetaObjectBuilder::StaticMetacallFunction value)
{
    d->staticMetacallFunction = value;
}

#ifndef QT_NO_DATASTREAM

void QMetaObjectBuilder::serialize(QDataStream& stream) const
{
    int index;

    // Write the class and super class names.
    stream << d->className;
    if (d->superClass)
        stream << QByteArray(d->superClass->className());
    else
        stream << QByteArray();

    // Write the counts for each type of class member.
    stream << d->classInfoNames.size();
    stream << d->methods.size();
    stream << d->properties.size();
    stream << d->enumerators.size();
    stream << d->constructors.size();
    stream << d->relatedMetaObjects.size();

    // Write the items of class information.
    for (index = 0; index < d->classInfoNames.size(); ++index) {
        stream << d->classInfoNames[index];
        stream << d->classInfoValues[index];
    }

    // Write the methods.
    for (index = 0; index < d->methods.size(); ++index) {
        const QMetaMethodBuilderPrivate *method = &(d->methods[index]);
        stream << method->signature;
        stream << method->returnType;
        stream << method->parameterNames;
        stream << method->tag;
        stream << method->attributes;
    }

    // Write the properties.
    for (index = 0; index < d->properties.size(); ++index) {
        const QMetaPropertyBuilderPrivate *property = &(d->properties[index]);
        stream << property->name;
        stream << property->type;
        stream << property->flags;
        stream << property->notifySignal;
    }

    // Write the enumerators.
    for (index = 0; index < d->enumerators.size(); ++index) {
        const QMetaEnumBuilderPrivate *enumerator = &(d->enumerators[index]);
        stream << enumerator->name;
        stream << enumerator->isFlag;
        stream << enumerator->keys;
        stream << enumerator->values;
    }

    // Write the constructors.
    for (index = 0; index < d->constructors.size(); ++index) {
        const QMetaMethodBuilderPrivate *method = &(d->constructors[index]);
        stream << method->signature;
        stream << method->returnType;
        stream << method->parameterNames;
        stream << method->tag;
        stream << method->attributes;
    }

    // Write the related meta objects.
#ifdef Q_NO_DATA_RELOCATION
    //### What do we do here?
#else
    for (index = 0; index < d->relatedMetaObjects.size(); ++index) {
        const QMetaObject *meta = d->relatedMetaObjects[index];
        stream << QByteArray(meta->className());
    }
#endif

    // Add an extra empty QByteArray for additional data in future versions.
    // This should help maintain backwards compatibility, allowing older
    // versions to read newer data.
    stream << QByteArray();
}

// Resolve a class name using the name reference map.
static const QMetaObject *resolveClassName
        (const QMap<QByteArray, const QMetaObject *>& references,
         const QByteArray& name)
{
    if (name == QByteArray("QObject"))
        return &QObject::staticMetaObject;
    else
        return references.value(name, 0);
}

void QMetaObjectBuilder::deserialize
        (QDataStream& stream,
         const QMap<QByteArray, const QMetaObject *>& references)
{
    QByteArray name;
    const QMetaObject *cl;
    int index;

    // Clear all members in the builder to their default states.
    d->className.clear();
    d->superClass = &QObject::staticMetaObject;
    d->classInfoNames.clear();
    d->classInfoValues.clear();
    d->methods.clear();
    d->properties.clear();
    d->enumerators.clear();
    d->constructors.clear();
    d->relatedMetaObjects.clear();
    d->staticMetacallFunction = 0;

    // Read the class and super class names.
    stream >> d->className;
    stream >> name;
    if (name.isEmpty()) {
        d->superClass = 0;
    } else if ((cl = resolveClassName(references, name)) != 0) {
        d->superClass = cl;
    } else {
        stream.setStatus(QDataStream::ReadCorruptData);
        return;
    }

    // Read the counts for each type of class member.
    int classInfoCount, methodCount, propertyCount;
    int enumeratorCount, constructorCount, relatedMetaObjectCount;
    stream >> classInfoCount;
    stream >> methodCount;
    stream >> propertyCount;
    stream >> enumeratorCount;
    stream >> constructorCount;
    stream >> relatedMetaObjectCount;
    if (classInfoCount < 0 || methodCount < 0 ||
        propertyCount < 0 || enumeratorCount < 0 ||
        constructorCount < 0 || relatedMetaObjectCount < 0) {
        stream.setStatus(QDataStream::ReadCorruptData);
        return;
    }

    // Read the items of class information.
    for (index = 0; index < classInfoCount; ++index) {
        if (stream.status() != QDataStream::Ok)
            return;
        QByteArray value;
        stream >> name;
        stream >> value;
        addClassInfo(name, value);
    }

    // Read the member methods.
    for (index = 0; index < methodCount; ++index) {
        if (stream.status() != QDataStream::Ok)
            return;
        stream >> name;
        addMethod(name);
        QMetaMethodBuilderPrivate *method = &(d->methods[index]);
        stream >> method->returnType;
        stream >> method->parameterNames;
        stream >> method->tag;
        stream >> method->attributes;
        if (method->methodType() == QMetaMethod::Constructor) {
            // Cannot add a constructor in this set of methods.
            stream.setStatus(QDataStream::ReadCorruptData);
            return;
        }
    }

    // Read the properties.
    for (index = 0; index < propertyCount; ++index) {
        if (stream.status() != QDataStream::Ok)
            return;
        QByteArray type;
        stream >> name;
        stream >> type;
        addProperty(name, type);
        QMetaPropertyBuilderPrivate *property = &(d->properties[index]);
        stream >> property->flags;
        stream >> property->notifySignal;
        if (property->notifySignal < -1 ||
            property->notifySignal >= d->methods.size()) {
            // Notify signal method index is out of range.
            stream.setStatus(QDataStream::ReadCorruptData);
            return;
        }
        if (property->notifySignal >= 0 &&
            d->methods[property->notifySignal].methodType() != QMetaMethod::Signal) {
            // Notify signal method index does not refer to a signal.
            stream.setStatus(QDataStream::ReadCorruptData);
            return;
        }
    }

    // Read the enumerators.
    for (index = 0; index < enumeratorCount; ++index) {
        if (stream.status() != QDataStream::Ok)
            return;
        stream >> name;
        addEnumerator(name);
        QMetaEnumBuilderPrivate *enumerator = &(d->enumerators[index]);
        stream >> enumerator->isFlag;
        stream >> enumerator->keys;
        stream >> enumerator->values;
        if (enumerator->keys.size() != enumerator->values.size()) {
            // Mismatch between number of keys and number of values.
            stream.setStatus(QDataStream::ReadCorruptData);
            return;
        }
    }

    // Read the constructor methods.
    for (index = 0; index < constructorCount; ++index) {
        if (stream.status() != QDataStream::Ok)
            return;
        stream >> name;
        addConstructor(name);
        QMetaMethodBuilderPrivate *method = &(d->constructors[index]);
        stream >> method->returnType;
        stream >> method->parameterNames;
        stream >> method->tag;
        stream >> method->attributes;
        if (method->methodType() != QMetaMethod::Constructor) {
            // The type must be Constructor.
            stream.setStatus(QDataStream::ReadCorruptData);
            return;
        }
    }

    // Read the related meta objects.
#ifdef Q_NO_DATA_RELOCATION
    //### What do we do here
#else
    for (index = 0; index < relatedMetaObjectCount; ++index) {
        if (stream.status() != QDataStream::Ok)
            return;
        stream >> name;
        cl = resolveClassName(references, name);
        if (!cl) {
            stream.setStatus(QDataStream::ReadCorruptData);
            return;
        }
        addRelatedMetaObject(cl);
    }
#endif

    // Read the extra data block, which is reserved for future use.
    stream >> name;
}

#endif // !QT_NO_DATASTREAM

QMetaMethodBuilderPrivate *QMetaMethodBuilder::d_func() const
{
    // Positive indices indicate methods, negative indices indicate constructors.
    if (_mobj && _index >= 0 && _index < _mobj->d->methods.size())
        return &(_mobj->d->methods[_index]);
    else if (_mobj && -_index >= 1 && -_index <= _mobj->d->constructors.size())
        return &(_mobj->d->constructors[(-_index) - 1]);
    else
        return 0;
}

int QMetaMethodBuilder::index() const
{
    if (_index >= 0)
        return _index;          // Method, signal, or slot
    else
        return (-_index) - 1;   // Constructor
}

QMetaMethod::MethodType QMetaMethodBuilder::methodType() const
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        return d->methodType();
    else
        return QMetaMethod::Method;
}

QByteArray QMetaMethodBuilder::signature() const
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        return d->signature;
    else
        return QByteArray();
}

QByteArray QMetaMethodBuilder::returnType() const
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        return d->returnType;
    else
        return QByteArray();
}

void QMetaMethodBuilder::setReturnType(const QByteArray& value)
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        d->returnType = QMetaObject::normalizedType(value);
}

QList<QByteArray> QMetaMethodBuilder::parameterNames() const
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        return d->parameterNames;
    else
        return QList<QByteArray>();
}

void QMetaMethodBuilder::setParameterNames(const QList<QByteArray>& value)
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        d->parameterNames = value;
}

QByteArray QMetaMethodBuilder::tag() const
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        return d->tag;
    else
        return QByteArray();
}

void QMetaMethodBuilder::setTag(const QByteArray& value)
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        d->tag = value;
}

QMetaMethod::Access QMetaMethodBuilder::access() const
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        return d->access();
    else
        return QMetaMethod::Public;
}

void QMetaMethodBuilder::setAccess(QMetaMethod::Access value)
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d && d->methodType() != QMetaMethod::Signal)
        d->setAccess(value);
}

int QMetaMethodBuilder::attributes() const
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        return (d->attributes >> 4);
    else
        return 0;
}

void QMetaMethodBuilder::setAttributes(int value)
{
    QMetaMethodBuilderPrivate *d = d_func();
    if (d)
        d->attributes = ((d->attributes & 0x0f) | (value << 4));
}

QMetaPropertyBuilderPrivate *QMetaPropertyBuilder::d_func() const
{
    if (_mobj && _index >= 0 && _index < _mobj->d->properties.size())
        return &(_mobj->d->properties[_index]);
    else
        return 0;
}

QByteArray QMetaPropertyBuilder::name() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->name;
    else
        return QByteArray();
}

QByteArray QMetaPropertyBuilder::type() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->type;
    else
        return QByteArray();
}

bool QMetaPropertyBuilder::hasNotifySignal() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Notify);
    else
        return false;
}

QMetaMethodBuilder QMetaPropertyBuilder::notifySignal() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d && d->notifySignal >= 0)
        return QMetaMethodBuilder(_mobj, d->notifySignal);
    else
        return QMetaMethodBuilder();
}

void QMetaPropertyBuilder::setNotifySignal(const QMetaMethodBuilder& value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d) {
        if (value._mobj) {
            d->notifySignal = value._index;
            d->setFlag(Notify, true);
        } else {
            d->notifySignal = -1;
            d->setFlag(Notify, false);
        }
    }
}

void QMetaPropertyBuilder::removeNotifySignal()
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d) {
        d->notifySignal = -1;
        d->setFlag(Notify, false);
    }
}

bool QMetaPropertyBuilder::isReadable() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Readable);
    else
        return false;
}

bool QMetaPropertyBuilder::isWritable() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Writable);
    else
        return false;
}

bool QMetaPropertyBuilder::isResettable() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Resettable);
    else
        return false;
}

bool QMetaPropertyBuilder::isDesignable() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Designable);
    else
        return false;
}

bool QMetaPropertyBuilder::isScriptable() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Scriptable);
    else
        return false;
}

bool QMetaPropertyBuilder::isStored() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Stored);
    else
        return false;
}

bool QMetaPropertyBuilder::isEditable() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Editable);
    else
        return false;
}

bool QMetaPropertyBuilder::isUser() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(User);
    else
        return false;
}

bool QMetaPropertyBuilder::hasStdCppSet() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(StdCppSet);
    else
        return false;
}

bool QMetaPropertyBuilder::isEnumOrFlag() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(EnumOrFlag);
    else
        return false;
}

bool QMetaPropertyBuilder::isConstant() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Constant);
    else
        return false;
}

bool QMetaPropertyBuilder::isFinal() const
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        return d->flag(Final);
    else
        return false;
}

void QMetaPropertyBuilder::setReadable(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Readable, value);
}

void QMetaPropertyBuilder::setWritable(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Writable, value);
}

void QMetaPropertyBuilder::setResettable(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Resettable, value);
}

void QMetaPropertyBuilder::setDesignable(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Designable, value);
}

void QMetaPropertyBuilder::setScriptable(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Scriptable, value);
}

void QMetaPropertyBuilder::setStored(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Stored, value);
}

void QMetaPropertyBuilder::setEditable(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Editable, value);
}

void QMetaPropertyBuilder::setUser(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(User, value);
}

void QMetaPropertyBuilder::setStdCppSet(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(StdCppSet, value);
}

void QMetaPropertyBuilder::setEnumOrFlag(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(EnumOrFlag, value);
}

void QMetaPropertyBuilder::setConstant(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Constant, value);
}

void QMetaPropertyBuilder::setFinal(bool value)
{
    QMetaPropertyBuilderPrivate *d = d_func();
    if (d)
        d->setFlag(Final, value);
}


QMetaEnumBuilderPrivate *QMetaEnumBuilder::d_func() const
{
    if (_mobj && _index >= 0 && _index < _mobj->d->enumerators.size())
        return &(_mobj->d->enumerators[_index]);
    else
        return 0;
}

QByteArray QMetaEnumBuilder::name() const
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d)
        return d->name;
    else
        return QByteArray();
}

bool QMetaEnumBuilder::isFlag() const
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d)
        return d->isFlag;
    else
        return false;
}

void QMetaEnumBuilder::setIsFlag(bool value)
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d)
        d->isFlag = value;
}

int QMetaEnumBuilder::keyCount() const
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d)
        return d->keys.size();
    else
        return 0;
}

QByteArray QMetaEnumBuilder::key(int index) const
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d && index >= 0 && index < d->keys.size())
        return d->keys[index];
    else
        return QByteArray();
}

int QMetaEnumBuilder::value(int index) const
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d && index >= 0 && index < d->keys.size())
        return d->values[index];
    else
        return -1;
}

int QMetaEnumBuilder::addKey(const QByteArray& name, int value)
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d) {
        int index = d->keys.size();
        d->keys += name;
        d->values += value;
        return index;
    } else {
        return -1;
    }
}

void QMetaEnumBuilder::removeKey(int index)
{
    QMetaEnumBuilderPrivate *d = d_func();
    if (d && index >= 0 && index < d->keys.size()) {
        d->keys.removeAt(index);
        d->values.removeAt(index);
    }
}

QT_END_NAMESPACE