зеркало из https://github.com/mozilla/gecko-dev.git
78 строки
2.3 KiB
C++
78 строки
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* 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.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape Communications
|
|
* Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#include "nsUnicodeToKSC5601.h"
|
|
#include "nsUCvKODll.h"
|
|
|
|
//----------------------------------------------------------------------
|
|
// Global functions and data [declaration]
|
|
|
|
static PRUint16 g2BytesShiftTable[] = {
|
|
0, u2BytesCharset,
|
|
ShiftCell(0, 0, 0, 0, 0, 0, 0, 0),
|
|
};
|
|
|
|
static PRUint16 gComposedHangulShiftTable[] = {
|
|
0, uComposedHangulGLCharset,
|
|
ShiftCell(0, 0, 0, 0, 0, 0, 0, 0),
|
|
};
|
|
|
|
static PRUint16 *g_MappingTable[3] = {
|
|
g_ufKSC5601Mapping,
|
|
g_HangulNullMapping
|
|
};
|
|
|
|
static PRUint16 *g_ShiftTable[3] = {
|
|
g2BytesShiftTable,
|
|
gComposedHangulShiftTable
|
|
};
|
|
|
|
//----------------------------------------------------------------------
|
|
// Class nsUnicodeToKSC5601 [implementation]
|
|
|
|
nsUnicodeToKSC5601::nsUnicodeToKSC5601()
|
|
: nsMultiTableEncoderSupport(2, (uShiftTable**) g_ShiftTable,
|
|
(uMappingTable**) g_MappingTable)
|
|
{
|
|
}
|
|
|
|
nsresult nsUnicodeToKSC5601::CreateInstance(nsISupports ** aResult)
|
|
{
|
|
nsIUnicodeEncoder *p = new nsUnicodeToKSC5601();
|
|
if(p) {
|
|
*aResult = p;
|
|
return NS_OK;
|
|
}
|
|
return NS_ERROR_OUT_OF_MEMORY;
|
|
}
|
|
|
|
//----------------------------------------------------------------------
|
|
// Subclassing of nsTableEncoderSupport class [implementation]
|
|
|
|
NS_IMETHODIMP nsUnicodeToKSC5601::GetMaxLength(const PRUnichar * aSrc,
|
|
PRInt32 aSrcLength,
|
|
PRInt32 * aDestLength)
|
|
{
|
|
*aDestLength = aSrcLength * 8;
|
|
return NS_OK;
|
|
}
|