1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/uconv/ucvko/nsCP949ToUnicode.cpp Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,60 @@
1.4 +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#include "nsCP949ToUnicode.h"
1.10 +#include "nsUCvKODll.h"
1.11 +#include "nsUCConstructors.h"
1.12 +
1.13 +//----------------------------------------------------------------------
1.14 +// Global functions and data [declaration]
1.15 +
1.16 +static const uScanClassID g_CP949ScanClassIDs[] = {
1.17 + u1ByteCharset,
1.18 +// This is necessary to decode 8byte sequence representation of Hangul
1.19 +// syllables. This representation is uniq to EUC-KR and is not used
1.20 +// in CP949. However, this converter is for both EUC-KR and CP949
1.21 +// so that this class ID is put here. See bug 131388.
1.22 + uDecomposedHangulCharset,
1.23 + u2BytesGRCharset, // EUC_KR
1.24 + u2BytesGR128Charset, // CP949 High
1.25 + u2BytesCharset // CP949 Low
1.26 +};
1.27 +
1.28 +// CP949(non-EUC-KR portion) to Unicode
1.29 +static const uint16_t g_utCP949NoKSCHangulMapping[] = {
1.30 +#include "u20cp949hangul.ut"
1.31 +};
1.32 +
1.33 +static const uRange g_CP949Ranges[] = {
1.34 + { 0x00, 0x7F },
1.35 + { 0xA4, 0xA4 }, // 8byte seq. for Hangul syllables not available
1.36 + // in pre-composed form in KS X 1001
1.37 + { 0xA1, 0xFE },
1.38 + { 0xA1, 0xC6 }, // CP949 extension B. ends at 0xC6.
1.39 + { 0x80, 0xA0 }
1.40 +};
1.41 +
1.42 +static const uint16_t *g_CP949MappingTableSet [] ={
1.43 + g_ASCIIMappingTable,
1.44 + g_HangulNullMapping,
1.45 + g_utKSC5601Mapping,
1.46 + g_utCP949NoKSCHangulMapping,
1.47 + g_utCP949NoKSCHangulMapping
1.48 +//g_CP949HighMapping,
1.49 +//g_CP949LowMapping
1.50 +};
1.51 +
1.52 +
1.53 +nsresult
1.54 +nsCP949ToUnicodeConstructor(nsISupports *aOuter, REFNSIID aIID,
1.55 + void **aResult)
1.56 +{
1.57 + return CreateMultiTableDecoder(sizeof(g_CP949Ranges) / sizeof(g_CP949Ranges[0]),
1.58 + (const uRange*) &g_CP949Ranges,
1.59 + (uScanClassID*) &g_CP949ScanClassIDs,
1.60 + (uMappingTable**) &g_CP949MappingTableSet, 1,
1.61 + aOuter, aIID, aResult);
1.62 +}
1.63 +
