1 files changed, 79 insertions, 0 deletions
diff --git a/tools/source/string/tenccvt.cxx b/tools/source/string/tenccvt.cxx
new file mode 100644
index 0000000000..152200a353
--- /dev/null
+++ b/tools/source/string/tenccvt.cxx
@@ -0,0 +1,79 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <rtl/tencinfo.h>
+#include <tools/tenccvt.hxx>
+
+rtl_TextEncoding GetExtendedCompatibilityTextEncoding( rtl_TextEncoding eEncoding )
+{
+    // Latin1
+    if ( eEncoding == RTL_TEXTENCODING_ISO_8859_1 )
+        return RTL_TEXTENCODING_MS_1252;
+    // Turkey
+    else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_9 )
+        return RTL_TEXTENCODING_MS_1254;
+    else
+        return eEncoding;
+}
+
+rtl_TextEncoding GetExtendedTextEncoding( rtl_TextEncoding eEncoding )
+{
+    // Cyr
+    if ( eEncoding == RTL_TEXTENCODING_ISO_8859_5 )
+        return RTL_TEXTENCODING_MS_1251;
+    // Greek (2 Characters different: A1 (0x2018/0x0385), A2 (0x2019/0x0386) -
+    // so it is handled in this function and not in GetExtendedCompatibilityTextEncoding)
+    else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_7 )
+        return RTL_TEXTENCODING_MS_1253;
+    // East-Europe - Latin2
+    else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_2 )
+        return RTL_TEXTENCODING_MS_1250;
+    // Latin-15 - Latin 1 with euro sign
+    else if ( eEncoding == RTL_TEXTENCODING_ISO_8859_15 )
+        return RTL_TEXTENCODING_MS_1252;
+    else
+        return GetExtendedCompatibilityTextEncoding( eEncoding );
+}
+
+rtl_TextEncoding GetOneByteTextEncoding( rtl_TextEncoding eEncoding )
+{
+    rtl_TextEncodingInfo aTextEncInfo;
+    aTextEncInfo.StructSize = sizeof( aTextEncInfo );
+    if ( rtl_getTextEncodingInfo( eEncoding, &aTextEncInfo ) )
+    {
+        if ( aTextEncInfo.MaximumCharSize > 1 )
+            return RTL_TEXTENCODING_MS_1252;
+        else
+            return eEncoding;
+    }
+    else
+        return RTL_TEXTENCODING_MS_1252;
+}
+
+rtl_TextEncoding GetSOLoadTextEncoding( rtl_TextEncoding eEncoding )
+{
+    return GetExtendedCompatibilityTextEncoding( GetOneByteTextEncoding( eEncoding ) );
+}
+
+rtl_TextEncoding GetSOStoreTextEncoding( rtl_TextEncoding eEncoding )
+{
+    return GetExtendedTextEncoding( GetOneByteTextEncoding( eEncoding ) );
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */