xmloff/source/style/xmltabi.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include <com/sun/star/style/TabAlign.hpp>
  34 #include <rtl/ustrbuf.hxx>
  35 #include <xmloff/xmltkmap.hxx>
  36 #include <xmloff/nmspmap.hxx>
  37 #include "xmlnmspe.hxx"
  38 #include <xmloff/xmlimp.hxx>
  39 #include <com/sun/star/style/TabStop.hpp>
  40 #include <xmloff/xmltoken.hxx>
  41 #include "i18nmap.hxx"
  42 #include <xmloff/xmluconv.hxx>
  43
  44 #include "xmltabi.hxx"
  45
  46 #define _SVSTDARR_USHORTS
  47 #include <svtools/svstdarr.hxx>
  48
  49 using ::rtl::OUString;
  50 using ::rtl::OUStringBuffer;
  51
  52 using namespace ::com::sun::star;
  53 using namespace ::xmloff::token;
  54
  55 // ---
  56
  57 enum SvXMLTokenMapAttrs
  58 {
  59     XML_TOK_TABSTOP_POSITION,
  60     XML_TOK_TABSTOP_TYPE,
  61     XML_TOK_TABSTOP_CHAR,
  62     XML_TOK_TABSTOP_LEADER_STYLE,
  63     XML_TOK_TABSTOP_LEADER_TEXT,
  64     XML_TOK_TABSTOP_END=XML_TOK_UNKNOWN
  65 };
  66
  67 static __FAR_DATA SvXMLTokenMapEntry aTabsAttributesAttrTokenMap[] =
  68 {
  69     { XML_NAMESPACE_STYLE, XML_POSITION,         XML_TOK_TABSTOP_POSITION },
  70     { XML_NAMESPACE_STYLE, XML_TYPE,             XML_TOK_TABSTOP_TYPE },
  71     { XML_NAMESPACE_STYLE, XML_CHAR,             XML_TOK_TABSTOP_CHAR },
  72     { XML_NAMESPACE_STYLE, XML_LEADER_TEXT,  XML_TOK_TABSTOP_LEADER_TEXT },
  73     { XML_NAMESPACE_STYLE, XML_LEADER_STYLE,  XML_TOK_TABSTOP_LEADER_STYLE },
  74     XML_TOKEN_MAP_END
  75 };
  76
  77 // ---
  78
  79 class SvxXMLTabStopContext_Impl : public SvXMLImportContext
  80 {
  81 private:
  82      style::TabStop     aTabStop;
  83
  84 public:
  85     TYPEINFO();
  86
  87     SvxXMLTabStopContext_Impl( SvXMLImport& rImport, sal_uInt16 nPrfx,
  88                                const OUString& rLName,
  89                                const uno::Reference< xml::sax::XAttributeList > & xAttrList );
  90
  91     virtual ~SvxXMLTabStopContext_Impl();
  92
  93     virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix,
  94                                    const OUString& rLocalName,
  95                                    const uno::Reference< xml::sax::XAttributeList > & xAttrList );
  96
  97     const style::TabStop& getTabStop() const { return aTabStop; }
  98 };
  99
 100 TYPEINIT1( SvxXMLTabStopContext_Impl, SvXMLImportContext );
 101
 102 SvxXMLTabStopContext_Impl::SvxXMLTabStopContext_Impl(
 103                                SvXMLImport& rImport, sal_uInt16 nPrfx,
 104                                const OUString& rLName,
 105                                const uno::Reference< xml::sax::XAttributeList > & xAttrList )
 106 : SvXMLImportContext( rImport, nPrfx, rLName )
 107 {
 108     aTabStop.Position = 0;
 109     aTabStop.Alignment = style::TabAlign_LEFT;
 110     aTabStop.DecimalChar = sal_Unicode( ',' );
 111     aTabStop.FillChar = sal_Unicode( ' ' );
 112     sal_Unicode cTextFillChar = 0;
 113
 114     SvXMLTokenMap aTokenMap( aTabsAttributesAttrTokenMap );
 115
 116     sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
 117     for( sal_Int16 i=0; i < nAttrCount; i++ )
 118     {
 119         const OUString& rAttrName = xAttrList->getNameByIndex( i );
 120         OUString aLocalName;
 121         sal_uInt16 nPrefix =
 122             GetImport().GetNamespaceMap().GetKeyByAttrName( rAttrName,
 123                                                             &aLocalName );
 124         const OUString& rValue = xAttrList->getValueByIndex( i );
 125
 126         sal_Int32 nVal;
 127         switch( aTokenMap.Get( nPrefix, aLocalName ) )
 128         {
 129         case XML_TOK_TABSTOP_POSITION:
 130             if( GetImport().GetMM100UnitConverter().convertMeasure( nVal,
 131                                                                     rValue ) )
 132                 aTabStop.Position = nVal;
 133             break;
 134         case XML_TOK_TABSTOP_TYPE:
 135             if( IsXMLToken( rValue, XML_LEFT ) )
 136             {
 137                 aTabStop.Alignment = style::TabAlign_LEFT;
 138             }
 139             else if( IsXMLToken( rValue, XML_RIGHT ) )
 140             {
 141                 aTabStop.Alignment = style::TabAlign_RIGHT;
 142             }
 143             else if( IsXMLToken( rValue, XML_CENTER ) )
 144             {
 145                 aTabStop.Alignment = style::TabAlign_CENTER;
 146             }
 147             else if( IsXMLToken( rValue, XML_CHAR ) )
 148             {
 149                 aTabStop.Alignment = style::TabAlign_DECIMAL;
 150             }
 151             else if( IsXMLToken( rValue, XML_DEFAULT ) )
 152             {
 153                 aTabStop.Alignment = style::TabAlign_DEFAULT;
 154             }
 155             break;
 156         case XML_TOK_TABSTOP_CHAR:
 157             if( 0 != rValue.getLength() )
 158                 aTabStop.DecimalChar = rValue[0];
 159             break;
 160         case XML_TOK_TABSTOP_LEADER_STYLE:
 161             if( IsXMLToken( rValue, XML_NONE ) )
 162                 aTabStop.FillChar = ' ';
 163             else if( IsXMLToken( rValue, XML_DOTTED ) )
 164                 aTabStop.FillChar = '.';
 165             else
 166                 aTabStop.FillChar = '_';
 167             break;
 168         case XML_TOK_TABSTOP_LEADER_TEXT:
 169             if( 0 != rValue.getLength() )
 170                 cTextFillChar = rValue[0];
 171             break;
 172         }
 173     }
 174
 175     if( cTextFillChar != 0 && aTabStop.FillChar != ' ' )
 176         aTabStop.FillChar = cTextFillChar;
 177 }
 178
 179 SvxXMLTabStopContext_Impl::~SvxXMLTabStopContext_Impl()
 180 {
 181 }
 182
 183 SvXMLImportContext *SvxXMLTabStopContext_Impl::CreateChildContext(
 184                                    sal_uInt16 nPrefix,
 185                                    const OUString& rLocalName,
 186                                    const uno::Reference< xml::sax::XAttributeList > & )
 187 {
 188     return new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
 189 }
 190
 191
 192
 193
 194 typedef SvxXMLTabStopContext_Impl *SvxXMLTabStopContext_Impl_ImplPtr;
 195 SV_DECL_PTRARR( SvxXMLTabStopArray_Impl, SvxXMLTabStopContext_Impl_ImplPtr,     20, 5 )
 196
 197
 198 // ---
 199
 200 TYPEINIT1( SvxXMLTabStopImportContext, XMLElementPropertyContext );
 201
 202 SvxXMLTabStopImportContext::SvxXMLTabStopImportContext(
 203                                 SvXMLImport& rImport, sal_uInt16 nPrfx,
 204                                 const OUString& rLName,
 205                                 const XMLPropertyState& rProp,
 206                                  ::std::vector< XMLPropertyState > &rProps )
 207 : XMLElementPropertyContext( rImport, nPrfx, rLName, rProp, rProps ),
 208   mpTabStops( NULL )
 209 {
 210 }
 211
 212 SvxXMLTabStopImportContext::~SvxXMLTabStopImportContext()
 213 {
 214     if( mpTabStops )
 215     {
 216         sal_uInt16 nCount = mpTabStops->Count();
 217         while( nCount )
 218         {
 219             nCount--;
 220             SvxXMLTabStopContext_Impl *pTabStop = (*mpTabStops)[nCount];
 221             mpTabStops->Remove( nCount, 1 );
 222             pTabStop->ReleaseRef();
 223         }
 224     }
 225
 226     delete mpTabStops;
 227 }
 228
 229 SvXMLImportContext *SvxXMLTabStopImportContext::CreateChildContext(
 230                                    sal_uInt16 nPrefix,
 231                                    const OUString& rLocalName,
 232                                    const uno::Reference< xml::sax::XAttributeList > & xAttrList )
 233 {
 234     SvXMLImportContext *pContext = 0;
 235
 236     if( XML_NAMESPACE_STYLE == nPrefix && IsXMLToken( rLocalName, XML_TAB_STOP ) )
 237     {
 238         // create new tabstop import context
 239         SvxXMLTabStopContext_Impl *pTabStopContext =
 240             new SvxXMLTabStopContext_Impl( GetImport(), nPrefix, rLocalName,
 241                                            xAttrList );
 242
 243         // add new tabstop to array of tabstops
 244         if( !mpTabStops )
 245             mpTabStops = new SvxXMLTabStopArray_Impl;
 246
 247         mpTabStops->Insert( pTabStopContext, mpTabStops->Count() );
 248         pTabStopContext->AddRef();
 249
 250         pContext = pTabStopContext;
 251     }
 252     else
 253     {
 254         pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName );
 255     }
 256
 257     return pContext;
 258 }
 259
 260 void SvxXMLTabStopImportContext::EndElement( )
 261 {
 262     sal_uInt16 nCount = mpTabStops ? mpTabStops->Count() : 0;
 263     uno::Sequence< style::TabStop> aSeq( nCount );
 264
 265     if( mpTabStops )
 266     {
 267         sal_uInt16 nNewCount = 0;
 268
 269         style::TabStop* pTabStops = aSeq.getArray();
 270         for( sal_uInt16 i=0; i < nCount; i++ )
 271         {
 272             SvxXMLTabStopContext_Impl *pTabStopContext = (*mpTabStops)[i];
 273             const style::TabStop& rTabStop = pTabStopContext->getTabStop();
 274             sal_Bool bDflt = style::TabAlign_DEFAULT == rTabStop.Alignment;
 275             if( !bDflt || 0==i )
 276             {
 277                 *pTabStops++ = pTabStopContext->getTabStop();
 278                 nNewCount++;
 279             }
 280             if( bDflt && 0==i )
 281                 break;
 282         }
 283
 284         if( nCount != nNewCount )
 285             aSeq.realloc( nNewCount );
 286     }
 287     aProp.maValue <<= aSeq;
 288
 289     SetInsert( sal_True );
 290     XMLElementPropertyContext::EndElement();
 291
 292 }
 293
 294
 295
 296