sc/source/ui/cctrl/editfield.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sc.hxx"
  33
  34 #ifdef SC_DLLIMPLEMENTATION
  35 #undef SC_DLLIMPLEMENTATION
  36 #endif
  37 #include "editfield.hxx"
  38 #include <rtl/math.hxx>
  39 #include <unotools/localedatawrapper.hxx>
  40 #include "global.hxx"
  41
  42 // ============================================================================
  43
  44 namespace {
  45
  46 sal_Unicode lclGetDecSep()
  47 {
  48     return ScGlobal::GetpLocaleData()->getNumDecimalSep().GetChar( 0 );
  49 }
  50
  51 sal_Unicode lclGetGroupSep()
  52 {
  53     return ScGlobal::GetpLocaleData()->getNumThousandSep().GetChar( 0 );
  54 }
  55
  56 } // namespace
  57
  58 // ============================================================================
  59
  60 ScDoubleField::ScDoubleField( Window* pParent, const ResId& rResId ) :
  61     Edit( pParent, rResId )
  62 {
  63 }
  64
  65 bool ScDoubleField::GetValue( double& rfValue ) const
  66 {
  67     String aStr( GetText() );
  68     aStr.EraseLeadingAndTrailingChars( ' ' );
  69     bool bOk = aStr.Len() > 0;
  70     if( bOk )
  71     {
  72         rtl_math_ConversionStatus eStatus;
  73         sal_Int32 nEnd;
  74         rfValue = rtl::math::stringToDouble( aStr, lclGetDecSep(), lclGetGroupSep(), &eStatus, &nEnd );
  75         bOk = (eStatus == rtl_math_ConversionStatus_Ok) && (nEnd == static_cast< sal_Int32 >( aStr.Len() ));
  76     }
  77     return bOk;
  78 }
  79
  80 void ScDoubleField::SetValue( double fValue, sal_Int32 nDecPlaces, bool bEraseTrailingDecZeros )
  81 {
  82     SetText( ::rtl::math::doubleToUString( fValue, rtl_math_StringFormat_G,
  83         nDecPlaces, lclGetDecSep(), bEraseTrailingDecZeros ) );
  84 }
  85
  86 // ============================================================================
  87