Avoid potential negative array index access to cached text.
[LibreOffice.git] / xmloff / source / text / XMLSectionSourceImportContext.cxx
blobe8f12a85a2720d2f8b6b08a9bcff127ede4f0284
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
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20 #include "XMLSectionSourceImportContext.hxx"
21 #include "XMLSectionImportContext.hxx"
22 #include <com/sun/star/text/SectionFileLink.hpp>
23 #include <xmloff/xmlictxt.hxx>
24 #include <xmloff/xmlimp.hxx>
25 #include <xmloff/namespacemap.hxx>
26 #include <xmloff/xmlnamespace.hxx>
27 #include <xmloff/xmltoken.hxx>
28 #include <com/sun/star/uno/Reference.h>
29 #include <com/sun/star/beans/XPropertySet.hpp>
32 using ::com::sun::star::beans::XPropertySet;
33 using ::com::sun::star::uno::Reference;
35 using namespace ::com::sun::star::uno;
36 using namespace ::com::sun::star::text;
37 using namespace ::xmloff::token;
40 XMLSectionSourceImportContext::XMLSectionSourceImportContext(
41 SvXMLImport& rImport,
42 Reference<XPropertySet> & rSectPropSet) :
43 SvXMLImportContext(rImport),
44 rSectionPropertySet(rSectPropSet)
48 XMLSectionSourceImportContext::~XMLSectionSourceImportContext()
52 void XMLSectionSourceImportContext::startFastElement( sal_Int32 /*nElement*/,
53 const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
55 OUString sURL;
56 OUString sFilterName;
57 OUString sSectionName;
59 for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
61 OUString sValue = aIter.toString();
62 switch (aIter.getToken())
64 case XML_ELEMENT(XLINK, XML_HREF):
65 sURL = sValue;
66 break;
68 case XML_ELEMENT(TEXT, XML_FILTER_NAME):
69 sFilterName = sValue;
70 break;
72 case XML_ELEMENT(TEXT, XML_SECTION_NAME):
73 sSectionName = sValue;
74 break;
76 default:
77 ; // ignore
78 break;
82 if (!sURL.isEmpty() || !sFilterName.isEmpty())
84 SectionFileLink aFileLink;
85 aFileLink.FileURL = GetImport().GetAbsoluteReference( sURL );
86 aFileLink.FilterName = sFilterName;
88 rSectionPropertySet->setPropertyValue("FileLink", Any(aFileLink));
91 if (!sSectionName.isEmpty())
93 rSectionPropertySet->setPropertyValue("LinkRegion", Any(sSectionName));
97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */