chart2/source/controller/main/ConfigurationAccess.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_chart2.hxx"
  33
  34 #include "ConfigurationAccess.hxx"
  35 #include "macros.hxx"
  36
  37 // header for class SvtSysLocale
  38 #include <svtools/syslocale.hxx>
  39 // header for class ConfigItem
  40 #include <unotools/configitem.hxx>
  41 // header for rtl::Static
  42 #include <rtl/instance.hxx>
  43
  44
  45 //.............................................................................
  46 namespace chart
  47 {
  48 //.............................................................................
  49 using namespace ::com::sun::star;
  50
  51 namespace
  52 {
  53 bool lcl_IsMetric()
  54 {
  55     SvtSysLocale aSysLocale;
  56     const LocaleDataWrapper* pLocWrapper = aSysLocale.GetLocaleDataPtr();
  57     MeasurementSystem eSys = pLocWrapper->getMeasurementSystemEnum();
  58
  59     return ( eSys == MEASURE_METRIC );
  60 }
  61 }//end anonymous namespace
  62
  63 // ----------------------------------------
  64
  65 class CalcConfigItem : public ::utl::ConfigItem
  66 {
  67 public:
  68     CalcConfigItem();
  69     virtual ~CalcConfigItem();
  70
  71     FieldUnit getFieldUnit();
  72 };
  73
  74 CalcConfigItem::CalcConfigItem()
  75     : ConfigItem( ::rtl::OUString( C2U( "Office.Calc/Layout" )))
  76 {
  77 }
  78
  79 CalcConfigItem::~CalcConfigItem()
  80 {
  81 }
  82
  83 FieldUnit CalcConfigItem::getFieldUnit()
  84 {
  85     FieldUnit eResult( FUNIT_CM );
  86
  87     uno::Sequence< ::rtl::OUString > aNames( 1 );
  88     if( lcl_IsMetric() )
  89         aNames[ 0 ] = ::rtl::OUString( C2U( "Other/MeasureUnit/Metric" ));
  90     else
  91         aNames[ 0 ] = ::rtl::OUString( C2U( "Other/MeasureUnit/NonMetric" ));
  92
  93     uno::Sequence< uno::Any > aResult( GetProperties( aNames ));
  94     sal_Int32 nValue = 0;
  95     if( aResult[ 0 ] >>= nValue )
  96         eResult = static_cast< FieldUnit >( nValue );
  97
  98     return eResult;
  99 }
 100
 101 namespace
 102 {
 103     //a CalcConfigItem Singleton
 104     struct theCalcConfigItem : public rtl::Static< CalcConfigItem, theCalcConfigItem > {};
 105 }
 106
 107 namespace ConfigurationAccess
 108 {
 109     FieldUnit getFieldUnit()
 110     {
 111         FieldUnit aUnit( theCalcConfigItem::get().getFieldUnit() );
 112         return aUnit;
 113     }
 114 } //namespace ConfigurationAccess
 115
 116 //.............................................................................
 117 } //namespace chart
 118 //.............................................................................