/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the QtScript module of the Qt Toolkit.
**
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** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file.  Alternatively you may (at
** your option) use any later version of the GNU General Public
** License if such license has been publicly approved by Trolltech ASA
** (or its successors, if any) and the KDE Free Qt Foundation. In
** addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.1, which can be found at
** http://www.trolltech.com/products/qt/gplexception/ and in the file
** GPL_EXCEPTION.txt in this package.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/. If
** you are unsure which license is appropriate for your use, please
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**
** In addition, as a special exception, Trolltech, as the sole
** copyright holder for Qt Designer, grants users of the Qt/Eclipse
** Integration plug-in the right for the Qt/Eclipse Integration to
** link to functionality provided by Qt Designer and its related
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**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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****************************************************************************/

#ifndef QSCRIPTVALUEITERATOR_H
#define QSCRIPTVALUEITERATOR_H

#include <QtScript/qscriptvalue.h>

#ifndef QT_NO_SCRIPT

QT_BEGIN_HEADER

QT_MODULE(Script)

class QString;

class QScriptValueIteratorPrivate;
class Q_SCRIPT_EXPORT QScriptValueIterator
{
public:
    QScriptValueIterator(const QScriptValue &value);
    ~QScriptValueIterator();

    bool hasNext() const;
    void next();

    bool hasPrevious() const;
    void previous();

    QString name() const;

    QScriptValue value() const;
    void setValue(const QScriptValue &value);

    QScriptValue::PropertyFlags flags() const;

    void remove();

    void toFront();
    void toBack();

    QScriptValueIterator& operator=(QScriptValue &value);

private:
    QScriptValueIteratorPrivate *d_ptr;

    Q_DECLARE_PRIVATE(QScriptValueIterator)
    Q_DISABLE_COPY(QScriptValueIterator)
};

QT_END_HEADER

#endif // QT_NO_SCRIPT
#endif // QSCRIPTVALUEITERATOR_H
