/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
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** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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** 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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****************************************************************************/

//
//  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.

#ifndef Patternist_StaticFocusContext_H
#define Patternist_StaticFocusContext_H

#include "qdelegatingstaticcontext_p.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

namespace QPatternist
{
    /**
     * @short A StaticContext that carries a specified static type
     * for the context item, but otherwise delegates to another StaticContext.
     *
     * @author Frans Englich <frans.englich@nokia.com>
     */
    class Q_AUTOTEST_EXPORT StaticFocusContext : public DelegatingStaticContext
    {
    public:
        /**
         * @p contextItemType may be @c null.
         */
        StaticFocusContext(const ItemType::Ptr &contextItemType,
                           const StaticContext::Ptr &context);
        /**
         * @returns the type passed in the constructor.
         */
        virtual ItemType::Ptr contextItemType() const;

    private:
        const ItemType::Ptr         m_contextItemType;
    };
}

QT_END_NAMESPACE

QT_END_HEADER

#endif