xmloff/source/chart/XMLSymbolTypePropertyHdl.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_xmloff.hxx"
  33 #include "XMLSymbolTypePropertyHdl.hxx"
  34 #include <xmloff/xmluconv.hxx>
  35 #include <com/sun/star/chart/ChartErrorIndicatorType.hpp>
  36 #include <rtl/ustrbuf.hxx>
  37
  38 using namespace ::xmloff::token;
  39 using ::rtl::OUString;
  40 using ::rtl::OUStringBuffer;
  41
  42 namespace
  43 {
  44 struct SvXMLSignedEnumMapEntry
  45 {
  46     ::xmloff::token::XMLTokenEnum   eToken;
  47     sal_Int32                       nValue;
  48 };
  49
  50 SvXMLSignedEnumMapEntry aXMLChartSymbolTypeEnumMap[] =
  51 {
  52     { XML_NONE,                -3 },
  53     { XML_AUTOMATIC,           -2 },
  54     { XML_IMAGE,               -1 },
  55     { XML_TOKEN_INVALID,        0 }
  56 };
  57
  58 SvXMLSignedEnumMapEntry aXMLChartSymbolNameMap[] =
  59 {
  60     { XML_GRADIENTSTYLE_SQUARE, 0 },  // "square"
  61     { XML_DIAMOND,              1 },
  62     { XML_ARROW_DOWN,           2 },
  63     { XML_ARROW_UP,             3 },
  64     { XML_ARROW_RIGHT,          4 },
  65     { XML_ARROW_LEFT,           5 },
  66     { XML_BOW_TIE,              6 },
  67     { XML_HOURGLASS,            7 },
  68     { XML_TOKEN_INVALID,        0 }
  69 };
  70
  71 sal_Bool lcl_convertEnum(
  72     OUStringBuffer & rBuffer,
  73     sal_Int32 nValue,
  74     const SvXMLSignedEnumMapEntry *pMap )
  75 {
  76     enum XMLTokenEnum eTok = XML_TOKEN_INVALID;
  77
  78     while( pMap->eToken != XML_TOKEN_INVALID )
  79     {
  80         if( pMap->nValue == nValue )
  81         {
  82             eTok = pMap->eToken;
  83             break;
  84         }
  85         pMap++;
  86     }
  87
  88     if( eTok != XML_TOKEN_INVALID )
  89         rBuffer.append( GetXMLToken(eTok) );
  90
  91     return (eTok != XML_TOKEN_INVALID);
  92 }
  93
  94 sal_Bool lcl_convertEnum(
  95     sal_Int32 & rEnum,
  96     const OUString & rValue,
  97     const SvXMLSignedEnumMapEntry *pMap )
  98 {
  99     while( pMap->eToken != XML_TOKEN_INVALID )
 100     {
 101         if( IsXMLToken( rValue, pMap->eToken ) )
 102         {
 103             rEnum = pMap->nValue;
 104             return sal_True;
 105         }
 106         pMap++;
 107     }
 108     return sal_False;
 109 }
 110
 111 } // anonymous namespace
 112
 113 using namespace com::sun::star;
 114
 115 XMLSymbolTypePropertyHdl::XMLSymbolTypePropertyHdl( bool bIsNamedSymbol )
 116         : m_bIsNamedSymbol( bIsNamedSymbol )
 117 {}
 118
 119 XMLSymbolTypePropertyHdl::~XMLSymbolTypePropertyHdl()
 120 {}
 121
 122 sal_Bool XMLSymbolTypePropertyHdl::importXML( const OUString& rStrImpValue,
 123                                                   uno::Any& rValue, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
 124 {
 125     sal_Bool bResult = sal_False;
 126
 127     if( m_bIsNamedSymbol )
 128     {
 129         sal_Int32 nValue = -3; // NONE
 130         bResult = lcl_convertEnum( nValue, rStrImpValue, aXMLChartSymbolNameMap );
 131         rValue <<= nValue;
 132     }
 133     else
 134     {
 135         sal_Int32 nValue = -3; // NONE
 136         bResult = lcl_convertEnum( nValue, rStrImpValue, aXMLChartSymbolTypeEnumMap );
 137         rValue <<= nValue;
 138     }
 139
 140     return bResult;
 141 }
 142
 143 sal_Bool XMLSymbolTypePropertyHdl::exportXML( OUString& rStrExpValue,
 144                                               const uno::Any& rValue, const SvXMLUnitConverter& /*rUnitConverter*/ ) const
 145 {
 146     sal_Bool bResult = sal_False;
 147
 148     sal_Int32 nType = -3; // NONE
 149     rValue >>= nType;
 150
 151     if( m_bIsNamedSymbol )
 152     {
 153         OUStringBuffer aBuf;
 154         bResult = lcl_convertEnum( aBuf, nType, aXMLChartSymbolNameMap );
 155         rStrExpValue = aBuf.makeStringAndClear();
 156     }
 157     else
 158     {
 159         if( nType < 0 )
 160         {
 161             OUStringBuffer aBuf;
 162             bResult = lcl_convertEnum( aBuf, nType, aXMLChartSymbolTypeEnumMap );
 163             rStrExpValue = aBuf.makeStringAndClear();
 164         }
 165         else
 166         {
 167             bResult = true;
 168             rStrExpValue = GetXMLToken( XML_NAMED_SYMBOL );
 169         }
 170     }
 171
 172     return bResult;
 173 }