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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtScript module 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 either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** 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 and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QSCRIPTCLASSDATA_P_H
#define QSCRIPTCLASSDATA_P_H
#include "qscriptglobals_p.h"
#ifndef QT_NO_SCRIPT
QT_BEGIN_NAMESPACE
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
class QScriptValueImpl;
class QScriptNameIdImpl;
class QScriptClassDataIterator;
namespace QScript {
class Member;
}
class QScriptClassData
{
protected:
QScriptClassData();
public:
virtual ~QScriptClassData();
virtual void mark(const QScriptValueImpl &object, int generation);
virtual bool resolve(const QScriptValueImpl &object, QScriptNameIdImpl *nameId,
QScript::Member *member, QScriptValueImpl *base,
QScript::AccessMode access);
virtual bool get(const QScriptValueImpl &obj, const QScript::Member &m,
QScriptValueImpl *result);
virtual bool put(QScriptValueImpl *object, const QScript::Member &member,
const QScriptValueImpl &value);
virtual bool removeMember(const QScriptValueImpl &object,
const QScript::Member &member);
virtual bool implementsHasInstance(const QScriptValueImpl &object);
virtual bool hasInstance(const QScriptValueImpl &object,
const QScriptValueImpl &value);
virtual QScriptClassDataIterator *newIterator(const QScriptValueImpl &object);
private:
Q_DISABLE_COPY(QScriptClassData)
};
class QScriptClassDataIterator
{
protected:
QScriptClassDataIterator();
public:
virtual ~QScriptClassDataIterator();
virtual bool hasNext() const = 0;
virtual void next(QScript::Member *member) = 0;
virtual bool hasPrevious() const = 0;
virtual void previous(QScript::Member *member) = 0;
virtual void toFront() = 0;
virtual void toBack() = 0;
};
QT_END_NAMESPACE
#endif // QT_NO_SCRIPT
#endif // QSCRIPTCLASSDATA_P_H
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