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28 : :
29 : : #ifndef _XMLOFF_TRANSFORMERCONTEXT_HXX
30 : : #define _XMLOFF_TRANSFORMERCONTEXT_HXX
31 : :
32 : : #include <com/sun/star/xml/sax/XAttributeList.hpp>
33 : : #include <tools/solar.h>
34 : : #include <salhelper/simplereferenceobject.hxx>
35 : : #include <rtl/ustring.hxx>
36 : : #include <tools/rtti.hxx>
37 : : #include <xmloff/xmltoken.hxx>
38 : :
39 : : class SvXMLNamespaceMap;
40 : : class XMLTransformerBase;
41 : :
42 : : class XMLTransformerContext : public ::salhelper::SimpleReferenceObject
43 : : {
44 : : friend class XMLTransformerBase;
45 : :
46 : : XMLTransformerBase& m_rTransformer;
47 : :
48 : : ::rtl::OUString m_aQName;
49 : :
50 : : SvXMLNamespaceMap *m_pRewindMap;
51 : :
52 : 15509 : SvXMLNamespaceMap *GetRewindMap() const { return m_pRewindMap; }
53 : 135 : void SetRewindMap( SvXMLNamespaceMap *p ) { m_pRewindMap = p; }
54 : :
55 : : protected:
56 : :
57 : 41469 : XMLTransformerBase& GetTransformer() { return m_rTransformer; }
58 : 36 : const XMLTransformerBase& GetTransformer() const { return m_rTransformer; }
59 : :
60 : 344 : void SetQName( const ::rtl::OUString& rQName ) { m_aQName = rQName; }
61 : :
62 : : public:
63 : : TYPEINFO();
64 : :
65 : 1786 : const ::rtl::OUString& GetQName() const { return m_aQName; }
66 : : sal_Bool HasQName( sal_uInt16 nPrefix,
67 : : ::xmloff::token::XMLTokenEnum eToken ) const;
68 : : sal_Bool HasNamespace( sal_uInt16 nPrefix ) const;
69 : :
70 : : // A contexts constructor does anything that is required if an element
71 : : // starts. Namespace processing has been done already.
72 : : // Note that virtual methods cannot be used inside constructors. Use
73 : : // StartElement instead if this is required.
74 : : XMLTransformerContext( XMLTransformerBase& rTransformer,
75 : : const ::rtl::OUString& rQName );
76 : :
77 : : // A contexts destructor does anything that is required if an element
78 : : // ends. By default, nothing is done.
79 : : // Note that virtual methods cannot be used inside destructors. Use
80 : : // EndElement instead if this is required.
81 : : virtual ~XMLTransformerContext();
82 : :
83 : : // Create a children element context. By default, the import's
84 : : // CreateContext method is called to create a new default context.
85 : : virtual XMLTransformerContext *CreateChildContext( sal_uInt16 nPrefix,
86 : : const ::rtl::OUString& rLocalName,
87 : : const ::rtl::OUString& rQName,
88 : : const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
89 : :
90 : : // StartElement is called after a context has been constructed and
91 : : // before a elements context is parsed. It may be used for actions that
92 : : // require virtual methods. The default is to do nothing.
93 : : virtual void StartElement( const ::com::sun::star::uno::Reference< ::com::sun::star::xml::sax::XAttributeList >& xAttrList );
94 : :
95 : : // EndElement is called before a context will be destructed, but
96 : : // after a elements context has been parsed. It may be used for actions
97 : : // that require virtual methods. The default is to do nothing.
98 : : virtual void EndElement();
99 : :
100 : : // This method is called for all characters that are contained in the
101 : : // current element. The default is to ignore them.
102 : : virtual void Characters( const ::rtl::OUString& rChars );
103 : :
104 : : // Is the current context a persistent one (i.e. one that saves is content
105 : : // rather than exporting it directly?
106 : : virtual sal_Bool IsPersistent() const;
107 : :
108 : : // Export the whole element. By default, nothing is done here
109 : : virtual void Export();
110 : :
111 : : // Export the element content. By default, nothing is done here
112 : : virtual void ExportContent();
113 : : };
114 : :
115 : :
116 : : #endif // _XMLOFF_TRANSFORMERCONTEXT_HXX
117 : :
118 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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