added getFirstLocaleServiceName() and getFallbackLocaleServiceNames()

Change-Id: I35d3c5baeb5501feacdfa146f5b7f4e4f1bba876

2 files changed, 40 insertions, 0 deletions

diff --git a/i18npool/inc/localedata.hxx b/i18npool/inc/localedata.hxx
index dbab5ca6d32e..43fcdd715ac5 100644
--- a/i18npool/inc/localedata.hxx
+++ b/i18npool/inc/localedata.hxx
@@ -75,6 +75,13 @@ public:
     static com::sun::star::uno::Sequence< com::sun::star::i18n::CalendarItem > downcastCalendarItems( const com::sun::star::uno::Sequence< com::sun::star::i18n::CalendarItem2 > & rCi );
     static com::sun::star::i18n::Calendar downcastCalendar( const com::sun::star::i18n::Calendar2 & rC );
 
+    /** Generates a <Language>_<Country> or <Variant> (if Language=="qlt")
+        string suitable as part of service name with all '-' replaced by '_' */
+    static OUString getFirstLocaleServiceName( const com::sun::star::lang::Locale & rLocale );
+    /** Generates fallback strings suitable as parts of service names,
+        excluding the one obtained via getFirstLocaleServiceName() */
+    static ::std::vector< OUString > getFallbackLocaleServiceNames( const com::sun::star::lang::Locale & rLocale );
+
     virtual LanguageCountryInfo SAL_CALL getLanguageCountryInfo( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
     virtual LocaleDataItem SAL_CALL getLocaleItem( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
     virtual com::sun::star::uno::Sequence< Calendar2 > SAL_CALL getAllCalendars2( const com::sun::star::lang::Locale& rLocale ) throw(com::sun::star::uno::RuntimeException);
diff --git a/i18npool/source/localedata/localedata.cxx b/i18npool/source/localedata/localedata.cxx
index c980d2af8faf..2b5ed9e93a0e 100644
--- a/i18npool/source/localedata/localedata.cxx
+++ b/i18npool/source/localedata/localedata.cxx
@@ -20,6 +20,7 @@
 
 #include <localedata.hxx>
 #include <i18nlangtag/mslangid.hxx>
+#include <i18nlangtag/languagetag.hxx>
 #include <rtl/ustrbuf.hxx>
 #include <string.h>
 #include <stdio.h>
@@ -1656,4 +1657,36 @@ LocaleData::getSupportedServiceNames() throw( RuntimeException )
     return aRet;
 }
 
+// static
+OUString LocaleData::getFirstLocaleServiceName( const com::sun::star::lang::Locale & rLocale )
+{
+    if (rLocale.Language == I18NLANGTAG_QLT)
+        return rLocale.Variant.replaceAll( "-", "_");
+    else if (!rLocale.Country.isEmpty())
+        return rLocale.Language + "_" + rLocale.Country;
+    else
+        return rLocale.Language;
+}
+
+// static
+::std::vector< OUString > LocaleData::getFallbackLocaleServiceNames( const com::sun::star::lang::Locale & rLocale )
+{
+    ::std::vector< OUString > aVec;
+    if (rLocale.Language == I18NLANGTAG_QLT)
+    {
+        aVec = LanguageTag( rLocale).getFallbackStrings();
+        aVec.erase( aVec.begin());
+        for (::std::vector< OUString >::iterator it(aVec.begin()); it != aVec.end(); ++it)
+        {
+            *it = (*it).replaceAll( "-", "_");
+        }
+    }
+    else if (!rLocale.Country.isEmpty())
+    {
+        aVec.push_back( rLocale.Language);
+    }
+    // else nothing, language-only was the first
+    return aVec;
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */