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lightning-sunbird  0.9+nobinonly
nsUnicodeToJohab.cpp
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is Mozilla Communicator client code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Jungshik Shin <jshin@mailaps.org>
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either of the GNU General Public License Version 2 or later (the "GPL"),
00027  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
00030  * under the terms of either the GPL or the LGPL, and not to allow others to
00031  * use your version of this file under the terms of the MPL, indicate your
00032  * decision by deleting the provisions above and replace them with the notice
00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #include "nsUnicodeToJohab.h"
00040 #include "nsUCvKODll.h"
00041 #include "nsUCConstructors.h"
00042 
00043 //----------------------------------------------------------------------
00044 // Global functions and data [declaration]
00045 
00046 
00047 static const PRUint16 gAsciiShiftTable[] =  {
00048   0, u1ByteCharset,  
00049   ShiftCell(0,   0, 0, 0, 0, 0, 0, 0),
00050 };
00051 
00052 static const PRUint16 gJohabSymbolShiftTable[] =  {
00053   0, uJohabSymbolCharset,  
00054   ShiftCell(0,   0, 0, 0, 0, 0, 0, 0),
00055 };
00056 static const PRUint16 gJohabHangulShiftTable[] =  {
00057   0, uJohabHangulCharset,  
00058   ShiftCell(0,   0, 0, 0, 0, 0, 0, 0),
00059 };
00060 static const PRUint16 gJohabHangulCompatJamoShiftTable[] =  {
00061   0, u2BytesCharset,
00062   ShiftCell(0,   0, 0, 0, 0, 0, 0, 0),
00063 };
00064 
00065 static const PRUint16 *g_JohabMappingTable[4] = {
00066   g_ucvko_AsciiMapping,
00067   g_HangulNullMapping,
00068   g_ufJohabJamoMapping,
00069   g_ufKSC5601Mapping
00070 };
00071 
00072 static const PRUint16 *g_JohabShiftTable[4] =  {
00073   gAsciiShiftTable,
00074   gJohabHangulShiftTable,
00075   gJohabHangulCompatJamoShiftTable,
00076   gJohabSymbolShiftTable
00077 };
00078 
00079 //----------------------------------------------------------------------
00080 // Class nsUnicodeToJohab [implementation]
00081 
00082 NS_METHOD
00083 nsUnicodeToJohabConstructor(nsISupports *aOuter, REFNSIID aIID,
00084                             void **aResult) {
00085 
00086   return CreateMultiTableEncoder(sizeof(g_JohabShiftTable) / sizeof(g_JohabShiftTable[0]),
00087                                  (uShiftTable**) g_JohabShiftTable, 
00088                                  (uMappingTable**) g_JohabMappingTable,
00089                                  2 /* max length = src * 2*/,
00090                                  aOuter, aIID, aResult);
00091 }