/****************************************************************************

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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).

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** Contact: Nokia Corporation (qt-info@nokia.com)

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** This file is part of the QtCore module of the Qt Toolkit.

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** 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

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**

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** rights. These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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** 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

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** file. Please review the following information to ensure the GNU General

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****************************************************************************/

#ifndef QMETAOBJECT_H

#define QMETAOBJECT_H

#include <QtCore/qobjectdefs.h>

#include <QtCore/qvariant.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Core)

template <typename T> class QList;

class Q_CORE_EXPORT QMetaMethod

{

public:

    inline QMetaMethod() : mobj(0),handle(0) {}

    const char *signature() const;

    const char *typeName() const;

    QList<QByteArray> parameterTypes() const;

    QList<QByteArray> parameterNames() const;

    const char *tag() const;

    enum Access { Private, Protected, Public };

    Access access() const;

    enum MethodType { Method, Signal, Slot, Constructor };

    MethodType methodType() const;

    enum Attributes { Compatibility = 0x1, Cloned = 0x2, Scriptable = 0x4 };

    int attributes() const;

    int methodIndex() const;

    int revision() const;

    inline const QMetaObject *enclosingMetaObject() const { return mobj; }

    bool invoke(QObject *object,

                Qt::ConnectionType connectionType,

                QGenericReturnArgument returnValue,

                QGenericArgument val0 = QGenericArgument(0),

                QGenericArgument val1 = QGenericArgument(),

                QGenericArgument val2 = QGenericArgument(),

                QGenericArgument val3 = QGenericArgument(),

                QGenericArgument val4 = QGenericArgument(),

                QGenericArgument val5 = QGenericArgument(),

                QGenericArgument val6 = QGenericArgument(),

                QGenericArgument val7 = QGenericArgument(),

                QGenericArgument val8 = QGenericArgument(),

                QGenericArgument val9 = QGenericArgument()) const;

    inline bool invoke(QObject *object,

                       QGenericReturnArgument returnValue,

                       QGenericArgument val0 = QGenericArgument(0),

                       QGenericArgument val1 = QGenericArgument(),

                       QGenericArgument val2 = QGenericArgument(),

                       QGenericArgument val3 = QGenericArgument(),

                       QGenericArgument val4 = QGenericArgument(),

                       QGenericArgument val5 = QGenericArgument(),

                       QGenericArgument val6 = QGenericArgument(),

                       QGenericArgument val7 = QGenericArgument(),

                       QGenericArgument val8 = QGenericArgument(),

                       QGenericArgument val9 = QGenericArgument()) const

    {

        return invoke(object, Qt::AutoConnection, returnValue,

                      val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);

    }

    inline bool invoke(QObject *object,

                       Qt::ConnectionType connectionType,

                       QGenericArgument val0 = QGenericArgument(0),

                       QGenericArgument val1 = QGenericArgument(),

                       QGenericArgument val2 = QGenericArgument(),

                       QGenericArgument val3 = QGenericArgument(),

                       QGenericArgument val4 = QGenericArgument(),

                       QGenericArgument val5 = QGenericArgument(),

                       QGenericArgument val6 = QGenericArgument(),

                       QGenericArgument val7 = QGenericArgument(),

                       QGenericArgument val8 = QGenericArgument(),

                       QGenericArgument val9 = QGenericArgument()) const

    {

        return invoke(object, connectionType, QGenericReturnArgument(),

                      val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);

    }

    inline bool invoke(QObject *object,

                       QGenericArgument val0 = QGenericArgument(0),

                       QGenericArgument val1 = QGenericArgument(),

                       QGenericArgument val2 = QGenericArgument(),

                       QGenericArgument val3 = QGenericArgument(),

                       QGenericArgument val4 = QGenericArgument(),

                       QGenericArgument val5 = QGenericArgument(),

                       QGenericArgument val6 = QGenericArgument(),

                       QGenericArgument val7 = QGenericArgument(),

                       QGenericArgument val8 = QGenericArgument(),

                       QGenericArgument val9 = QGenericArgument()) const

    {

        return invoke(object, Qt::AutoConnection, QGenericReturnArgument(),

                      val0, val1, val2, val3, val4, val5, val6, val7, val8, val9);

    }

private:

    const QMetaObject *mobj;

    uint handle;

    friend struct QMetaObject;

    friend struct QMetaObjectPrivate;

    friend class QObject;

};

Q_DECLARE_TYPEINFO(QMetaMethod, Q_MOVABLE_TYPE);

class Q_CORE_EXPORT QMetaEnum

{

public:

    inline QMetaEnum() : mobj(0),handle(0) {}

    const char *name() const;

    bool isFlag() const;

    int keyCount() const;

    const char *key(int index) const;

    int value(int index) const;

    const char *scope() const;

    int keyToValue(const char *key) const;

    const char* valueToKey(int value) const;

    int keysToValue(const char * keys) const;

    QByteArray valueToKeys(int value) const;

    inline const QMetaObject *enclosingMetaObject() const { return mobj; }

    inline bool isValid() const { return name() != 0; }

private:

    const QMetaObject *mobj;

    uint handle;

    friend struct QMetaObject;

};

Q_DECLARE_TYPEINFO(QMetaEnum, Q_MOVABLE_TYPE);

class Q_CORE_EXPORT QMetaProperty

{

public:

    QMetaProperty();

    const char *name() const;

    const char *typeName() const;

    QVariant::Type type() const;

    int userType() const;

    int propertyIndex() const;

    bool isReadable() const;

    bool isWritable() const;

    bool isResettable() const;

    bool isDesignable(const QObject *obj = 0) const;

    bool isScriptable(const QObject *obj = 0) const;

    bool isStored(const QObject *obj = 0) const;

    bool isEditable(const QObject *obj = 0) const;

    bool isUser(const QObject *obj = 0) const;

    bool isConstant() const;

    bool isFinal() const;

    bool isFlagType() const;

    bool isEnumType() const;

    QMetaEnum enumerator() const;

    bool hasNotifySignal() const;

    QMetaMethod notifySignal() const;

    int notifySignalIndex() const;

    int revision() const;

    QVariant read(const QObject *obj) const;

    bool write(QObject *obj, const QVariant &value) const;

    bool reset(QObject *obj) const;

    bool hasStdCppSet() const;

    inline bool isValid() const { return isReadable(); }

    inline const QMetaObject *enclosingMetaObject() const { return mobj; }

private:

    const QMetaObject *mobj;

    uint handle;

    int idx;

    QMetaEnum menum;

    friend struct QMetaObject;

};

class Q_CORE_EXPORT QMetaClassInfo

{

public:

    inline QMetaClassInfo() : mobj(0),handle(0) {}

    const char *name() const;

    const char *value() const;

    inline const QMetaObject *enclosingMetaObject() const { return mobj; }

private:

    const QMetaObject *mobj;

    uint handle;

    friend struct QMetaObject;

};

Q_DECLARE_TYPEINFO(QMetaClassInfo, Q_MOVABLE_TYPE);

QT_END_NAMESPACE

QT_END_HEADER

#endif // QMETAOBJECT_H