String->OUString in SVL::SvNumberFormat calendar methods

Change-Id: I6fe904d25a0675d881ee7c1d761e9af87e23a69d
Reviewed-on: https://gerrit.libreoffice.org/772
Reviewed-by: Michael Stahl <mstahl@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>

2 files changed, 18 insertions, 18 deletions

diff --git a/svl/inc/svl/zformat.hxx b/svl/inc/svl/zformat.hxx
index 1dbb9731552c..015cf9711c8f 100644
--- a/svl/inc/svl/zformat.hxx
+++ b/svl/inc/svl/zformat.hxx
@@ -421,13 +421,13 @@ public:
     /** Switches to the first non-"gregorian" calendar, but only if the current
         calendar is "gregorian"; original calendar name and date/time returned,
         but only if calendar switched and rOrgCalendar was empty. */
-    void SwitchToOtherCalendar( String& rOrgCalendar, double& fOrgDateTime ) const;
+    void SwitchToOtherCalendar( OUString& rOrgCalendar, double& fOrgDateTime ) const;
 
     /** Switches to the "gregorian" calendar, but only if the current calendar
         is non-"gregorian" and rOrgCalendar is not empty. Thus a preceding
         ImpSwitchToOtherCalendar() call should have been placed prior to
         calling this method. */
-    void SwitchToGregorianCalendar( const String& rOrgCalendar, double fOrgDateTime ) const;
+    void SwitchToGregorianCalendar( const OUString& rOrgCalendar, double fOrgDateTime ) const;
 
 #ifdef THE_FUTURE
     /** Switches to the first specified calendar, if any, in subformat nNumFor
@@ -438,7 +438,7 @@ public:
             <TRUE/> if a calendar was specified and switched to,
             <FALSE/> else.
      */
-    bool SwitchToSpecifiedCalendar( String& rOrgCalendar, double& fOrgDateTime,
+    bool SwitchToSpecifiedCalendar( OUString& rOrgCalendar, double& fOrgDateTime,
             sal_uInt16 nNumFor ) const
         {
             if ( nNumFor < 4 )
@@ -620,7 +620,7 @@ private:
     // know a "before" era (like zh_TW ROC or ja_JP Gengou). If switched and
     // rOrgCalendar was "gregorian" the string is emptied. If rOrgCalendar was
     // empty the previous calendar name and date/time are returned.
-    SVL_DLLPRIVATE bool ImpFallBackToGregorianCalendar( String& rOrgCalendar, double& fOrgDateTime );
+    SVL_DLLPRIVATE bool ImpFallBackToGregorianCalendar( OUString& rOrgCalendar, double& fOrgDateTime );
 
     // Append a "G" short era string of the given calendar. In the case of a
     // Gengou calendar this is a one character abbreviation, for other
diff --git a/svl/source/numbers/zformat.cxx b/svl/source/numbers/zformat.cxx
index b5c583cfb081..4049881c1a46 100644
--- a/svl/source/numbers/zformat.cxx
+++ b/svl/source/numbers/zformat.cxx
@@ -3055,7 +3055,7 @@ bool SvNumberformat::ImpIsOtherCalendar( const ImpSvNumFor& rNumFor ) const
     return false;
 }
 
-void SvNumberformat::SwitchToOtherCalendar( String& rOrgCalendar,
+void SvNumberformat::SwitchToOtherCalendar( OUString& rOrgCalendar,
         double& fOrgDateTime ) const
 {
     CalendarWrapper& rCal = GetCal();
@@ -3072,7 +3072,7 @@ void SvNumberformat::SwitchToOtherCalendar( String& rOrgCalendar,
             {
                 if ( xCals[j] != rGregorian )
                 {
-                    if ( !rOrgCalendar.Len() )
+                    if ( !rOrgCalendar.getLength() )
                     {
                         rOrgCalendar = rCal.getUniqueID();
                         fOrgDateTime = rCal.getDateTime();
@@ -3086,19 +3086,19 @@ void SvNumberformat::SwitchToOtherCalendar( String& rOrgCalendar,
     }
 }
 
-void SvNumberformat::SwitchToGregorianCalendar( const String& rOrgCalendar,
+void SvNumberformat::SwitchToGregorianCalendar( const OUString& rOrgCalendar,
         double fOrgDateTime ) const
 {
     CalendarWrapper& rCal = GetCal();
     const rtl::OUString &rGregorian = Gregorian::get();
-    if ( rOrgCalendar.Len() && rCal.getUniqueID() != rGregorian )
+    if ( rOrgCalendar.getLength() && rCal.getUniqueID() != rGregorian )
     {
         rCal.loadCalendar( rGregorian, rLoc().getLocale() );
         rCal.setDateTime( fOrgDateTime );
     }
 }
 
-bool SvNumberformat::ImpFallBackToGregorianCalendar( String& rOrgCalendar, double& fOrgDateTime )
+bool SvNumberformat::ImpFallBackToGregorianCalendar( OUString& rOrgCalendar, double& fOrgDateTime )
 {
     using namespace ::com::sun::star::i18n;
     CalendarWrapper& rCal = GetCal();
@@ -3108,13 +3108,13 @@ bool SvNumberformat::ImpFallBackToGregorianCalendar( String& rOrgCalendar, doubl
         sal_Int16 nVal = rCal.getValue( CalendarFieldIndex::ERA );
         if ( nVal == 0 && rCal.getLoadedCalendar().Eras[0].ID == "Dummy" )
         {
-            if ( !rOrgCalendar.Len() )
+            if ( !rOrgCalendar.getLength() )
             {
                 rOrgCalendar = rCal.getUniqueID();
                 fOrgDateTime = rCal.getDateTime();
             }
-            else if ( rOrgCalendar == String(rGregorian) )
-                rOrgCalendar.Erase();
+            else if ( rOrgCalendar == rGregorian )
+                rOrgCalendar = "";
             rCal.loadCalendar( rGregorian, rLoc().getLocale() );
             rCal.setDateTime( fOrgDateTime );
             return true;
@@ -3257,7 +3257,7 @@ bool SvNumberformat::ImpGetDateOutput(double fNumber,
     fNumber += fDiff;
     rCal.setLocalDateTime( fNumber );
     int nUseMonthCase = 0;      // not decided yet
-    String aOrgCalendar;        // empty => not changed yet
+    OUString aOrgCalendar;        // empty => not changed yet
     double fOrgDateTime;
     bool bOtherCalendar = ImpIsOtherCalendar( NumFor[nIx] );
     if ( bOtherCalendar )
@@ -3272,7 +3272,7 @@ bool SvNumberformat::ImpGetDateOutput(double fNumber,
         switch (rInfo.nTypeArray[i])
         {
             case NF_SYMBOLTYPE_CALENDAR :
-                if ( !aOrgCalendar.Len() )
+                if ( !aOrgCalendar.getLength() )
                 {
                     aOrgCalendar = rCal.getUniqueID();
                     fOrgDateTime = rCal.getDateTime();
@@ -3436,7 +3436,7 @@ bool SvNumberformat::ImpGetDateOutput(double fNumber,
             break;
         }
     }
-    if ( aOrgCalendar.Len() )
+    if ( aOrgCalendar.getLength() )
         rCal.loadCalendar( aOrgCalendar, rLoc().getLocale() );  // restore calendar
     return bRes;
 }
@@ -3477,7 +3477,7 @@ bool SvNumberformat::ImpGetDateTimeOutput(double fNumber,
     rCal.setLocalDateTime( fNumber );
 
     int nUseMonthCase = 0;      // not decided yet
-    String aOrgCalendar;        // empty => not changed yet
+    OUString aOrgCalendar;        // empty => not changed yet
     double fOrgDateTime;
     bool bOtherCalendar = ImpIsOtherCalendar( NumFor[nIx] );
     if ( bOtherCalendar )
@@ -3559,7 +3559,7 @@ bool SvNumberformat::ImpGetDateTimeOutput(double fNumber,
         switch (rInfo.nTypeArray[i])
         {
             case NF_SYMBOLTYPE_CALENDAR :
-                if ( !aOrgCalendar.Len() )
+                if ( !aOrgCalendar.getLength() )
                 {
                     aOrgCalendar = rCal.getUniqueID();
                     fOrgDateTime = rCal.getDateTime();
@@ -3772,7 +3772,7 @@ bool SvNumberformat::ImpGetDateTimeOutput(double fNumber,
             break;
         }
     }
-    if ( aOrgCalendar.Len() )
+    if ( aOrgCalendar.getLength() )
         rCal.loadCalendar( aOrgCalendar, rLoc().getLocale() );  // restore calendar
     return bRes;
 }