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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
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#ifndef _EVALUATIONCONTEXT_HXX
#define _EVALUATIONCONTEXT_HXX

#include <com/sun/star/xml/dom/XNode.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/xforms/XModel.hpp>

namespace xforms
{


/** define the context for the evaluation of an XPath expression */
class EvaluationContext
{
public:
    EvaluationContext()
        : mxContextNode(),
          mxModel(),
          mxNamespaces(),
          mnContextPosition( 0 ),
          mnContextSize( 0 )
    { }

    EvaluationContext( 
        const com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode>& xContextNode,
        const com::sun::star::uno::Reference<com::sun::star::xforms::XModel>& xModel,
        const com::sun::star::uno::Reference<com::sun::star::container::XNameContainer>& xNamespaces,
        sal_Int32 nPosition,
        sal_Int32 nSize )
        : mxContextNode( xContextNode ),
          mxModel( xModel ),
          mxNamespaces( xNamespaces ),
          mnContextPosition( nPosition ),
          mnContextSize( nSize )
    { }

    com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode> mxContextNode;
    com::sun::star::uno::Reference<com::sun::star::xforms::XModel> mxModel;
    com::sun::star::uno::Reference<com::sun::star::container::XNameContainer> mxNamespaces;

    sal_Int32 mnContextPosition;
    sal_Int32 mnContextSize;
};


} // namespace xforms

#endif