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38 :
39 : #include "nsCP949ToUnicode.h"
40 : #include "nsUCvKODll.h"
41 : #include "nsUCConstructors.h"
42 :
43 : //----------------------------------------------------------------------
44 : // Global functions and data [declaration]
45 :
46 : static const uScanClassID g_CP949ScanClassIDs[] = {
47 : u1ByteCharset,
48 : // This is necessary to decode 8byte sequence representation of Hangul
49 : // syllables. This representation is uniq to EUC-KR and is not used
50 : // in CP949. However, this converter is for both EUC-KR and CP949
51 : // so that this class ID is put here. See bug 131388.
52 : uDecomposedHangulCharset,
53 : u2BytesGRCharset, // EUC_KR
54 : u2BytesGR128Charset, // CP949 High
55 : u2BytesCharset // CP949 Low
56 : };
57 :
58 : // CP949(non-EUC-KR portion) to Unicode
59 : static const PRUint16 g_utCP949NoKSCHangulMapping[] = {
60 : #include "u20cp949hangul.ut"
61 : };
62 :
63 : static const uRange g_CP949Ranges[] = {
64 : { 0x00, 0x7E },
65 : { 0xA4, 0xA4 }, // 8byte seq. for Hangul syllables not available
66 : // in pre-composed form in KS X 1001
67 : { 0xA1, 0xFE },
68 : { 0xA1, 0xC6 }, // CP949 extension B. ends at 0xC6.
69 : { 0x80, 0xA0 }
70 : };
71 :
72 : static const PRUint16 *g_CP949MappingTableSet [] ={
73 : g_ucvko_AsciiMapping,
74 : g_HangulNullMapping,
75 : g_utKSC5601Mapping,
76 : g_utCP949NoKSCHangulMapping,
77 : g_utCP949NoKSCHangulMapping
78 : //g_CP949HighMapping,
79 : //g_CP949LowMapping
80 : };
81 :
82 :
83 : nsresult
84 8841 : nsCP949ToUnicodeConstructor(nsISupports *aOuter, REFNSIID aIID,
85 : void **aResult)
86 : {
87 : return CreateMultiTableDecoder(sizeof(g_CP949Ranges) / sizeof(g_CP949Ranges[0]),
88 : (const uRange*) &g_CP949Ranges,
89 : (uScanClassID*) &g_CP949ScanClassIDs,
90 : (uMappingTable**) &g_CP949MappingTableSet, 1,
91 8841 : aOuter, aIID, aResult);
92 : }
93 :
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