remove unused (and buggy) language fallback functionality

Fallback to en-US is done in translations module. Fallback to
other languages is not supported, but if we ever needed it, it
would be easier to solve the problem in a script language
instead of C++ in translations module.

4 files changed, 0 insertions, 15 deletions

diff --git a/l10ntools/inc/export.hxx b/l10ntools/inc/export.hxx
index 8c42647d4bbc..520654070723 100644
--- a/l10ntools/inc/export.hxx
+++ b/l10ntools/inc/export.hxx
@@ -181,7 +181,6 @@ public:
     sal_uInt16 nTitleRefId;
 
     ByteString sTextTyp;
-    ByteStringHashMap aFallbackData;
     ByteStringHashMap aMergedLanguages;
 
     ExportList  *pStringList;
@@ -193,8 +192,6 @@ public:
     ByteString sPForm;
 
     void Dump();
-    void addFallbackData( ByteString& sId , const ByteString& sText );
-    bool getFallbackData( ByteString& sId , ByteString& sText);
 
     void addMergedLanguage(rtl::OString& rLang);
     bool isMerged(rtl::OString& rLang);
@@ -353,9 +350,6 @@ public:
     static void getRandomName( const ByteString& sPrefix , ByteString& sRandStr , const ByteString& sPostfix  );
     static void getCurrentDir( std::string& dir );
 
-    static ByteString GetFallbackLanguage( const ByteString nLanguage );
-    static void FillInFallbacks( ResData *pResData );
-    static void FillInListFallbacks( ExportList *pList, const ByteString &nSource, const ByteString &nFallback );
     static ByteString GetTimeStamp();
     static sal_Bool ConvertLineEnds( ByteString sSource, ByteString sDestination );
     static ByteString GetNativeFile( ByteString sSource );
@@ -376,8 +370,6 @@ private:
 
     ByteString FullId();                    // creates cur. GID
 
-    bool PairedListFallback( ByteString& sText , ResData& aResData );
-
     ByteString GetPairedListID      ( const ByteString& sText );
     ByteString GetPairedListString  ( const ByteString& sText );
     ByteString StripList    ( const ByteString& sText );
diff --git a/l10ntools/inc/helpmerge.hxx b/l10ntools/inc/helpmerge.hxx
index 25536244e357..a160b158091b 100644
--- a/l10ntools/inc/helpmerge.hxx
+++ b/l10ntools/inc/helpmerge.hxx
@@ -32,7 +32,6 @@
 #include <rtl/ustrbuf.hxx>
 #include <rtl/strbuf.hxx>
 #include <memory> /* auto_ptr */
-#include "tools/isofallback.hxx"
 
 #define MOVEFILE_REPLACE_EXISTING 0x01
 
@@ -44,10 +43,6 @@ private:
     bool       bUTF8;
     bool       bHasInputList;
 
-/// Copy fallback language String (ENUS,DE) into position of the numeric language iso code
-/// @PRECOND 0 < langIdx_in < MAX_IDX
-    static void FillInFallbacks( LangHashMap& rElem_out, ByteString sLangIdx_in );
-
 #if OSL_DEBUG_LEVEL > 2
     /// Debugmethod, prints the content of the map to stdout
     static void Dump(LangHashMap* rElem_in , const ByteString sKey_in);
diff --git a/l10ntools/inc/lngmerge.hxx b/l10ntools/inc/lngmerge.hxx
index 8aaf98d3d782..e658817c3e16 100644
--- a/l10ntools/inc/lngmerge.hxx
+++ b/l10ntools/inc/lngmerge.hxx
@@ -53,7 +53,6 @@ private:
     bool bQuiet;
     std::vector<ByteString> aLanguages;
 
-    void FillInFallbacks( ByteStringHashMap Text );
     bool isNextGroup(  ByteString &sGroup_out , ByteString &sLine_in);
     void ReadLine( const ByteString &sLine_in , ByteStringHashMap &rText_inout );
     void WriteSDF( SvFileStream &aSDFStream , ByteStringHashMap &rText_inout ,
diff --git a/l10ntools/inc/xmlparse.hxx b/l10ntools/inc/xmlparse.hxx
index b2603c0e5c09..1c5f0d06735e 100644
--- a/l10ntools/inc/xmlparse.hxx
+++ b/l10ntools/inc/xmlparse.hxx
@@ -36,7 +36,6 @@
 #include "tools/string.hxx"
 #define ENABLE_BYTESTRING_STREAM_OPERATORS
 #include "tools/stream.hxx"
-#include "tools/isofallback.hxx"
 #include "export.hxx"
 #include "xmlutil.hxx"