/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtScript module of the Qt Toolkit.
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** 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.
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** GNU Lesser General Public License Usage
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** 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
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**
** 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
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** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QSCRIPTCLASSPROPERTYITERATOR_H
#define QSCRIPTCLASSPROPERTYITERATOR_H

#include <QtCore/qstring.h>

#include <QtCore/qscopedpointer.h>
#include <QtScript/qscriptvalue.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Script)

class QScriptClassPropertyIteratorPrivate;
class Q_SCRIPT_EXPORT QScriptClassPropertyIterator
{
protected:
    QScriptClassPropertyIterator(const QScriptValue &object);

public:
    virtual ~QScriptClassPropertyIterator();

    QScriptValue object() const;

    virtual bool hasNext() const = 0;
    virtual void next() = 0;

    virtual bool hasPrevious() const = 0;
    virtual void previous() = 0;

    virtual void toFront() = 0;
    virtual void toBack() = 0;

    virtual QScriptString name() const = 0;
    virtual uint id() const;
    virtual QScriptValue::PropertyFlags flags() const;

protected:
    QScriptClassPropertyIterator(const QScriptValue &object, QScriptClassPropertyIteratorPrivate &dd);
    QScopedPointer<QScriptClassPropertyIteratorPrivate> d_ptr;

private:
    Q_DECLARE_PRIVATE(QScriptClassPropertyIterator)
    Q_DISABLE_COPY(QScriptClassPropertyIterator)
};

QT_END_NAMESPACE

QT_END_HEADER

#endif