INTEGRATION: CWS mergebuild (1.1.2); FILE ADDED

2004/03/02 17:26:41 ihi 1.1.2.1: #111234# Build Environment ISO code support

1 files changed, 98 insertions, 0 deletions

diff --git a/tools/source/rc/isofallback.cxx b/tools/source/rc/isofallback.cxx
new file mode 100644
index 000000000000..4aba4bc9828e
--- /dev/null
+++ b/tools/source/rc/isofallback.cxx
@@ -0,0 +1,98 @@
+/*************************************************************************
+ *
+ *  $RCSfile: isofallback.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: hjs $ $Date: 2004-06-25 15:03:56 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#include "isofallback.hxx"
+
+// -----------------------------------------------------------------------
+
+// Return true if valid fallback found
+sal_Bool GetIsoFallback( ByteString& rLanguage )
+{
+    rLanguage.EraseLeadingAndTrailingChars();
+    if( rLanguage.Len() ){
+        xub_StrLen nSepPos = rLanguage.Search( '-' );
+        if ( nSepPos == STRING_NOTFOUND ){
+            if ( rLanguage.Equals("en"))
+            {
+                // en -> ""
+                rLanguage.Erase();
+                return false;
+            }
+            else
+            {
+                // de -> en-US ;
+                rLanguage = ByteString("en-US");
+                return true;
+            }
+        }
+        else if( !( nSepPos == 1 && ( rLanguage.GetChar(0) == 'x' || rLanguage.GetChar(0) == 'X' ) ) )
+        {
+            // de-CH -> de ;
+            // try erase from -
+            rLanguage = rLanguage.GetToken( 0, '-');
+            return true;
+        }
+    }
+    // "" -> ""; x-no-translate -> ""
+    rLanguage.Erase();
+    return false;
+}
+