Add LocaleDataWrapper::getNumDecimalSepAlt(), tdf#81671

Change-Id: Id3a16004603685ef859506c2c6d86f8ff097c1d0

include/unotools/localedatawrapper.hxx

@@ -65,7 +65,7 @@ class UNOTOOLS_DLLPUBLIC LocaleDataWrapper
     css::uno::Sequence< OUString >                     aDateAcceptancePatterns;
     css::uno::Sequence< sal_Int32 >                    aGrouping;
     // cached items
-    OUString                aLocaleItem[css::i18n::LocaleItem::COUNT];
+    OUString                aLocaleItem[css::i18n::LocaleItem::COUNT2];
     OUString                aReservedWord[css::i18n::reservedWords::COUNT];
     OUString                aCurrSymbol;
     OUString                aCurrBankSymbol;
@@ -209,6 +209,8 @@ public:
                                     { return getOneLocaleItem( css::i18n::LocaleItem::THOUSAND_SEPARATOR ); }
     const OUString&       getNumDecimalSep() const
                                     { return getOneLocaleItem( css::i18n::LocaleItem::DECIMAL_SEPARATOR ); }
+    const OUString&       getNumDecimalSepAlt() const
+                                    { return getOneLocaleItem( css::i18n::LocaleItem::DECIMAL_SEPARATOR_ALTERNATIVE ); }
     const OUString&       getTimeSep() const
                                     { return getOneLocaleItem( css::i18n::LocaleItem::TIME_SEPARATOR ); }
     const OUString&       getTime100SecSep() const

unotools/source/i18n/localedatawrapper.cxx

@@ -355,7 +355,7 @@ std::vector< LanguageType > LocaleDataWrapper::getInstalledLanguageTypes()
 const OUString& LocaleDataWrapper::getOneLocaleItem( sal_Int16 nItem ) const
 {
     ::utl::ReadWriteGuard aGuard( aMutex );
-    if ( nItem >= LocaleItem::COUNT )
+    if ( nItem >= LocaleItem::COUNT2 )
     {
         SAL_WARN( "unotools.i18n", "getOneLocaleItem: bounds" );
         return aLocaleItem[0];
@@ -428,6 +428,9 @@ void LocaleDataWrapper::getOneLocaleItemImpl( sal_Int16 nItem )
         case LocaleItem::LONG_DATE_YEAR_SEPARATOR :
             aLocaleItem[nItem] = aLocaleDataItem.LongDateYearSeparator;
         break;
+        case LocaleItem::DECIMAL_SEPARATOR_ALTERNATIVE :
+            aLocaleItem[nItem] = aLocaleDataItem.decimalSeparatorAlternative;
+        break;
         default:
             SAL_WARN( "unotools.i18n", "getOneLocaleItemImpl: which one?" );
     }