xmloff/source/text/XMLIndexTOCStylesContext.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33
  34
  35 #include "XMLIndexTOCStylesContext.hxx"
  36 #include <com/sun/star/beans/XPropertySet.hpp>
  37 #include <com/sun/star/container/XIndexReplace.hpp>
  38 #include <xmloff/xmlictxt.hxx>
  39 #include <xmloff/xmlimp.hxx>
  40 #include <xmloff/txtimp.hxx>
  41 #include "xmlnmspe.hxx"
  42 #include <xmloff/nmspmap.hxx>
  43 #include <xmloff/xmltoken.hxx>
  44 #include <xmloff/xmluconv.hxx>
  45 #include <com/sun/star/uno/Sequence.hxx>
  46 #include <tools/debug.hxx>
  47 #include <rtl/ustring.hxx>
  48
  49
  50 using namespace ::xmloff::token;
  51
  52 using ::rtl::OUString;
  53 using ::com::sun::star::beans::XPropertySet;
  54 using ::com::sun::star::uno::Reference;
  55 using ::com::sun::star::uno::Sequence;
  56 using ::com::sun::star::uno::Any;
  57 using ::com::sun::star::container::XIndexReplace;
  58 using ::com::sun::star::xml::sax::XAttributeList;
  59
  60
  61 const sal_Char sAPI_LevelParagraphStyles[] = "LevelParagraphStyles";
  62
  63 TYPEINIT1( XMLIndexTOCStylesContext, SvXMLImportContext );
  64
  65
  66 XMLIndexTOCStylesContext::XMLIndexTOCStylesContext(
  67     SvXMLImport& rImport,
  68     Reference<XPropertySet> & rPropSet,
  69     sal_uInt16 nPrfx,
  70     const OUString& rLocalName )
  71 :       SvXMLImportContext(rImport, nPrfx, rLocalName)
  72 ,       sLevelParagraphStyles(RTL_CONSTASCII_USTRINGPARAM(sAPI_LevelParagraphStyles))
  73 ,       rTOCPropertySet(rPropSet)
  74 {
  75 }
  76
  77 XMLIndexTOCStylesContext::~XMLIndexTOCStylesContext()
  78 {
  79 }
  80
  81 void XMLIndexTOCStylesContext::StartElement(
  82     const Reference<XAttributeList> & xAttrList )
  83 {
  84     // find text:outline-level attribute
  85     sal_Int16 nCount = xAttrList->getLength();
  86     for(sal_Int16 nAttr = 0; nAttr < nCount; nAttr++)
  87     {
  88         OUString sLocalName;
  89         sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
  90             GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
  91                               &sLocalName );
  92         if ( (XML_NAMESPACE_TEXT == nPrefix) &&
  93              (IsXMLToken(sLocalName, XML_OUTLINE_LEVEL)) )
  94         {
  95             sal_Int32 nTmp;
  96             if (SvXMLUnitConverter::convertNumber(
  97                     nTmp, xAttrList->getValueByIndex(nAttr), 1,
  98                     GetImport().GetTextImport()->GetChapterNumbering()->
  99                                                                 getCount()))
 100             {
 101                 // API numbers 0..9, we number 1..10
 102                 nOutlineLevel = nTmp-1;
 103             }
 104         }
 105     }
 106 }
 107
 108 void XMLIndexTOCStylesContext::EndElement()
 109 {
 110     // if valid...
 111     if (nOutlineLevel >= 0)
 112     {
 113         // copy vector into sequence
 114         const sal_Int32 nCount = aStyleNames.size();
 115         Sequence<OUString> aStyleNamesSequence(nCount);
 116         for(sal_Int32 i = 0; i < nCount; i++)
 117         {
 118             aStyleNamesSequence[i] = GetImport().GetStyleDisplayName(
 119                             XML_STYLE_FAMILY_TEXT_PARAGRAPH,
 120                                aStyleNames[i] );
 121         }
 122
 123         // get index replace
 124         Any aAny = rTOCPropertySet->getPropertyValue(sLevelParagraphStyles);
 125         Reference<XIndexReplace> xIndexReplace;
 126         aAny >>= xIndexReplace;
 127
 128         // set style names
 129         aAny <<= aStyleNamesSequence;
 130         xIndexReplace->replaceByIndex(nOutlineLevel, aAny);
 131     }
 132 }
 133
 134 SvXMLImportContext *XMLIndexTOCStylesContext::CreateChildContext(
 135     sal_uInt16 p_nPrefix,
 136     const OUString& rLocalName,
 137     const Reference<XAttributeList> & xAttrList )
 138 {
 139     // check for index-source-style
 140     if ( (XML_NAMESPACE_TEXT == p_nPrefix) &&
 141          IsXMLToken( rLocalName, XML_INDEX_SOURCE_STYLE ) )
 142     {
 143         // find text:style-name attribute and record in aStyleNames
 144         sal_Int16 nCount = xAttrList->getLength();
 145         for(sal_Int16 nAttr = 0; nAttr < nCount; nAttr++)
 146         {
 147             OUString sLocalName;
 148             sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
 149                 GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
 150                                   &sLocalName );
 151             if ( (XML_NAMESPACE_TEXT == nPrefix) &&
 152                  IsXMLToken( sLocalName, XML_STYLE_NAME ) )
 153             {
 154                 aStyleNames.push_back(xAttrList->getValueByIndex(nAttr));
 155             }
 156         }
 157     }
 158
 159     // always return default context; we already got the interesting info
 160     return SvXMLImportContext::CreateChildContext(p_nPrefix, rLocalName,
 161                                                   xAttrList);
 162 }