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21 
22 
23 
24 #include <iostream>
25 #include <boost/shared_ptr.hpp>
26 #ifdef DEBUG_CONTEXT_HANDLER
27 #include "ooxmlLoggers.hxx"
28 #endif
29 #ifdef DEBUG_PROTOCOL
30 #include <resourcemodel/Protocol.hxx>
31 #endif
32 #include "OOXMLFastDocumentHandler.hxx"
33 #include "OOXMLFastContextHandler.hxx"
34 #include "OOXMLFastTokens.hxx"
35 #include "OOXMLFactory.hxx"
36 
37 namespace writerfilter {
38 namespace ooxml
39 {
40 using namespace ::com::sun::star;
41 using namespace ::std;
42 
43 
OOXMLFastDocumentHandler(uno::Reference<uno::XComponentContext> const & context,Stream * pStream,OOXMLDocument * pDocument)44 OOXMLFastDocumentHandler::OOXMLFastDocumentHandler(
45     uno::Reference< uno::XComponentContext > const & context,
46     Stream* pStream,
47     OOXMLDocument* pDocument )
48     : m_xContext(context)
49     , mpStream( pStream )
50 #ifdef DEBUG_ELEMENT
51     , mpTmpStream()
52 #endif
53     , mpDocument( pDocument )
54     , mpContextHandler()
55 {
56 #ifdef DEBUG_PROTOCOL
57     if ( pStream )
58     {
59         mpTmpStream.reset( new StreamProtocol( pStream, debug_logger ) );
60         mpStream = mpTmpStream.get();
61     }
62 #endif
63 }
64 
65 // ::com::sun::star::xml::sax::XFastContextHandler:
startFastElement(::sal_Int32,const uno::Reference<xml::sax::XFastAttributeList> &)66 void SAL_CALL OOXMLFastDocumentHandler::startFastElement
67 (::sal_Int32 /*Element*/, const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/)
68     throw (uno::RuntimeException, xml::sax::SAXException)
69 {
70 }
71 
startUnknownElement(const::rtl::OUString &,const::rtl::OUString &,const uno::Reference<xml::sax::XFastAttributeList> &)72 void SAL_CALL OOXMLFastDocumentHandler::startUnknownElement
73 (const ::rtl::OUString & /*Namespace*/, const ::rtl::OUString & /*Name*/,
74  const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/)
75 throw (uno::RuntimeException, xml::sax::SAXException)
76 {
77 }
78 
endFastElement(::sal_Int32)79 void SAL_CALL OOXMLFastDocumentHandler::endFastElement(::sal_Int32 /*Element*/)
80 throw (uno::RuntimeException, xml::sax::SAXException)
81 {
82 }
83 
endUnknownElement(const::rtl::OUString &,const::rtl::OUString &)84 void SAL_CALL OOXMLFastDocumentHandler::endUnknownElement
85 (const ::rtl::OUString & /*Namespace*/, const ::rtl::OUString &  /*Name*/)
86 throw (uno::RuntimeException, xml::sax::SAXException)
87 {
88 }
89 
90 OOXMLFastContextHandler::Pointer_t
getContextHandler() const91 OOXMLFastDocumentHandler::getContextHandler() const
92 {
93     if (mpContextHandler == OOXMLFastContextHandler::Pointer_t())
94     {
95         mpContextHandler.reset(
96             new OOXMLFastContextHandler(m_xContext) );
97         mpContextHandler->setStream(mpStream);
98         mpContextHandler->setDocument(mpDocument);
99         mpContextHandler->setForwardEvents(true);
100     }
101 
102     return mpContextHandler;
103 }
104 
105 uno::Reference< xml::sax::XFastContextHandler > SAL_CALL
createFastChildContext(::sal_Int32 Element,const uno::Reference<xml::sax::XFastAttributeList> &)106  OOXMLFastDocumentHandler::createFastChildContext
107 (::sal_Int32 Element,
108  const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/)
109     throw (uno::RuntimeException, xml::sax::SAXException)
110 {
111 
112     if ( mpStream == 0 && mpDocument == 0 )
113     {
114         // document handler has been created as unknown child - see <OOXMLFastDocumentHandler::createUnknownChildContext(..)>
115         // --> do not provide a child context
116         return NULL;
117     }
118 
119     return OOXMLFactory::getInstance()->createFastChildContextFromStart(getContextHandler().get(), Element);
120 }
121 
122 uno::Reference< xml::sax::XFastContextHandler > SAL_CALL
createUnknownChildContext(const::rtl::OUString &,const::rtl::OUString &,const uno::Reference<xml::sax::XFastAttributeList> &)123 OOXMLFastDocumentHandler::createUnknownChildContext
124 (const ::rtl::OUString & /*Namespace*/,
125  const ::rtl::OUString & /*Name*/,
126  const uno::Reference< xml::sax::XFastAttributeList > & /*Attribs*/)
127     throw (uno::RuntimeException, xml::sax::SAXException)
128 {
129     return uno::Reference< xml::sax::XFastContextHandler >
130         ( new OOXMLFastDocumentHandler( m_xContext, 0, 0 ) );
131 }
132 
characters(const::rtl::OUString &)133 void SAL_CALL OOXMLFastDocumentHandler::characters(const ::rtl::OUString & /*aChars*/)
134     throw (uno::RuntimeException, xml::sax::SAXException)
135 {
136 }
137 
138 // ::com::sun::star::xml::sax::XFastDocumentHandler:
startDocument()139 void SAL_CALL OOXMLFastDocumentHandler::startDocument()
140     throw (uno::RuntimeException, xml::sax::SAXException)
141 {
142 }
143 
endDocument()144 void SAL_CALL OOXMLFastDocumentHandler::endDocument()
145     throw (uno::RuntimeException, xml::sax::SAXException)
146 {
147 }
148 
setDocumentLocator(const uno::Reference<xml::sax::XLocator> &)149 void SAL_CALL OOXMLFastDocumentHandler::setDocumentLocator
150 (const uno::Reference< xml::sax::XLocator > & /*xLocator*/)
151     throw (uno::RuntimeException, xml::sax::SAXException)
152 {
153 }
154 
setIsSubstream(bool bSubstream)155 void OOXMLFastDocumentHandler::setIsSubstream( bool bSubstream )
156 {
157     if ( mpStream != 0 && mpDocument != 0 )
158     {
159         getContextHandler( )->getParserState( )->setInSectionGroup( bSubstream );
160     }
161 }
162 
163 }}
164