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27  
28  #ifndef _EVALUATIONCONTEXT_HXX
29  #define _EVALUATIONCONTEXT_HXX
30  
31  #include <com/sun/star/xml/dom/XNode.hpp>
32  #include <com/sun/star/container/XNameContainer.hpp>
33  #include <com/sun/star/xforms/XModel.hpp>
34  
35  namespace xforms
36  {
37  
38  
39  /** define the context for the evaluation of an XPath expression */
40  class EvaluationContext
41  {
42  public:
43      EvaluationContext()
44          : mxContextNode(),
45            mxModel(),
46            mxNamespaces(),
47            mnContextPosition( 0 ),
48            mnContextSize( 0 )
49      { }
50  
51      EvaluationContext(
52          const com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode>& xContextNode,
53          const com::sun::star::uno::Reference<com::sun::star::xforms::XModel>& xModel,
54          const com::sun::star::uno::Reference<com::sun::star::container::XNameContainer>& xNamespaces,
55          sal_Int32 nPosition,
56          sal_Int32 nSize )
57          : mxContextNode( xContextNode ),
58            mxModel( xModel ),
59            mxNamespaces( xNamespaces ),
60            mnContextPosition( nPosition ),
61            mnContextSize( nSize )
62      { }
63  
64      com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode> mxContextNode;
65      com::sun::star::uno::Reference<com::sun::star::xforms::XModel> mxModel;
66      com::sun::star::uno::Reference<com::sun::star::container::XNameContainer> mxNamespaces;
67  
68      sal_Int32 mnContextPosition;
69      sal_Int32 mnContextSize;
70  };
71  
72  
73  } // namespace xforms
74  
75  #endif
76