source: trunk/src/xmlpatterns/environment/qstaticcurrentcontext_p.h@ 1023

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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_StaticCurrentContext_H
#define Patternist_StaticCurrentContext_H

#include "qdelegatingstaticcontext_p.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

namespace QPatternist
{
    /**
     * @short A StaticContext that carries a specified static type for the
     * current item, as returned by @c fn:current(), but otherwise delegates to
     * another StaticContext.
     *
     * @since 4.5
     * @author Frans Englich <[email protected]>
     */
    class Q_AUTOTEST_EXPORT StaticCurrentContext : public DelegatingStaticContext
    {
    public:
        StaticCurrentContext(const ItemType::Ptr &currentItemType,
                             const StaticContext::Ptr &context);
        /**
         * @returns the type passed in the constructor.
         */
        virtual ItemType::Ptr currentItemType() const;

    private:
        const ItemType::Ptr         m_currentItemType;
    };
}

QT_END_NAMESPACE

QT_END_HEADER

#endif