int mib;
quint16 values[128];
} unicodevalues[QSimpleTextCodec::numSimpleCodecs] = {
-#ifndef Q_OS_SYMBIAN
// from RFC 1489, ftp://ftp.isi.edu/in-notes/rfc1489.txt
{ "KOI8-R", { "csKOI8R", 0 }, 2084,
{ 0x2500, 0x2502, 0x250C, 0x2510, 0x2514, 0x2518, 0x251C, 0x2524,
0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF,
0x0175, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x1E6B,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x0177, 0x00FF} },
-#endif
{ "ISO-8859-16", { "iso-ir-226", "latin10", 0 }, 112,
{ 0x0080, 0x0081, 0x0082, 0x0083, 0x0084, 0x0085, 0x0086, 0x0087,
0x0088, 0x0089, 0x008A, 0x008B, 0x008C, 0x008D, 0x008E, 0x008F,
// next bits generated again from tables on the Unicode 3.0 CD.
// $ for a in CP* ; do (awk '/^0x[89ABCDEF]/{ print $1, $2 }' < $a) | sort | sed -e 's/#UNDEF.*$/0xFFFD/' | cut -c6- | paste '-d ' - - - - - - - - | sed -e 's/ /, /g' -e 's/$/,/' -e '$ s/,$/} },/' -e '1 s/^/{ /' > ~/tmp/$a ; done
-#ifndef Q_OS_SYMBIAN
{ "IBM850", { "CP850", "csPC850Multilingual", 0 }, 2009,
{ 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7,
0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
0x0E48, 0x0E49, 0x0E4A, 0x0E4B, 0x0E4C, 0x0E4D, 0x0E4E, 0x0E4F,
0x0E50, 0x0E51, 0x0E52, 0x0E53, 0x0E54, 0x0E55, 0x0E56, 0x0E57,
0x0E58, 0x0E59, 0x0E5A, 0x0E5B, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD} },
-#endif //Q_OS_SYMBIAN
{ "IBM866", { "CP866", "csIBM866", 0 }, 2086,
{ 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417,
0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F,
0x0401, 0x0451, 0x0404, 0x0454, 0x0407, 0x0457, 0x040E, 0x045E,
0x00B0, 0x2219, 0x00B7, 0x221A, 0x2116, 0x00A4, 0x25A0, 0x00A0} },
-#ifndef Q_OS_SYMBIAN
{ "windows-1250", { "CP1250", 0 }, 2250,
{ 0x20AC, 0xFFFD, 0x201A, 0xFFFD, 0x201E, 0x2026, 0x2020, 0x2021,
0xFFFD, 0x2030, 0x0160, 0x2039, 0x015A, 0x0164, 0x017D, 0x0179,
0x0111, 0x00F1, 0x0323, 0x00F3, 0x00F4, 0x01A1, 0x00F6, 0x00F7,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x01B0, 0x20AB, 0x00FF} },
-#endif
{ "Apple Roman", { "macintosh", "MacRoman", 0 }, -168,
{ 0x00C4, 0x00C5, 0x00C7, 0x00C9, 0x00D1, 0x00D6, 0x00DC, 0x00E1,
0x00E0, 0x00E2, 0x00E4, 0x00E3, 0x00E5, 0x00E7, 0x00E9, 0x00E8,
0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7,
0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF} },
-#ifndef Q_OS_SYMBIAN
// this one is generated from the charmap file located in /usr/share/i18n/charmaps
// on most Linux distributions. The thai character set tis620 is byte by byte equivalent
// to iso8859-11, so we name it 8859-11 here, but recognise the name tis620 too.
0x0E50, 0x0E51, 0x0E52, 0x0E53, 0x0E54, 0x0E55, 0x0E56, 0x0E57,
0x0E58, 0x0E59, 0x0E5A, 0x0E5B, 0xFFFD, 0xFFFD, 0xFFFD, 0xFFFD } },
-#endif
/*
Name: hp-roman8 [HP-PCL5,RFC1345,KXS2]
MIBenum: 2004
+++ /dev/null
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qtextcodec_p.h"
-
-#include <private/qcore_symbian_p.h>
-#include <QThreadStorage>
-#include <QScopedPointer>
-
-#include <charconv.h>
-
-struct QSymbianCodecInitData {
- uint charsetId;
- int mib;
- const char *aliases;
-};
-
-/* This table contains the known Symbian codecs aliases.
- It is required because symbian does not provide aliases for codecs.
- It is also faster to have a name here than asking the system.
- It is ordered by charsetId to allow binary search lookup
- */
-static const QSymbianCodecInitData codecsData[] = {
- { /*268439485*/ KCharacterSetIdentifierShiftJis, 17, "Shift_JIS\0MS_Kanji\0csShiftJIS\0SJIS\0" },
- { /*268439486*/ KCharacterSetIdentifierGb2312, 57, "GB2312\0csGB2312\0CN-GB\0EUC-CN\0" }, // Note: ConvertCharacterSetIdentifierToMibEnumL returns Mib 0 instaead of 57
- { /*268439487*/ KCharacterSetIdentifierBig5, 2026, "Big5\0csBig5\0Big5-ETen\0CP950\0BIG-FIVE\0CN-BIG5\0" },
- { /*268440246*/ KCharacterSetIdentifierCodePage1252, 2252, "windows-1252\0Code Page 1252\0CP1252\0MS-ANSI\0" },
-// { /*268450576*/ KCharacterSetIdentifierIso88591, 4, "ISO-8859-1\0ISO_8859-1:1987\0iso-ir-100\0ISO_8859-1\0latin1\0l1\0IBM819\0CP819\0csISOLatin1\0ISO-IR-100\0ISO8859-1\0L1\0LATIN1\0CSISOLATIN1\0" },
- { /*268451531*/ KCharacterSetIdentifierGbk, 113, "GBK\0MS936\0windows-936\0CP936\0" },
- { /*268451866*/ KCharacterSetIdentifierGb12345, 0, "GB12345\0" },
- { /*268455110*/ KCharacterSetIdentifierAscii, 3, "US-ASCII\0ANSI_X3.4-1968\0iso-ir-6\0ANSI_X3.4-1986\0ISO_646.irv:1991\0ASCII\0ISO646-US\0us\0IBM367\0cp367\0csASCII\0ISO-IR-6\0ISO_646.IRV:1991\0"},
- { /*268456062*/ KCharacterSetIdentifierIso88592, 5, "ISO-8859-2\0ISO_8859-2:1987\0iso-ir-101\0latin2\0l2\0csISOLatin2\0" },
- { /*268456063*/ KCharacterSetIdentifierIso88594, 7, "ISO-8859-4\0ISO_8859-4:1988\0iso-ir-110\0latin4\0l4\0csISOLatin4\0" },
- { /*268456064*/ KCharacterSetIdentifierIso88595, 8, "ISO-8859-5\0ISO_8859-5:1988\0iso-ir-144\0cyrillic\0csISOLatinCyrillic\0" },
- { /*268456065*/ KCharacterSetIdentifierIso88597, 10, "ISO-8859-7\0ISO_8859-7:1987\0iso-ir-126\0ELOT_928\0ECMA-118\0greek\0greek8\0csISOLatinGreek\0" },
- { /*268456066*/ KCharacterSetIdentifierIso88599, 12, "ISO-8859-9\0ISO_8859-9:1989\0iso-ir-148\0latin5\0l5\0csISOLatin5\0" },
- { /*268456875*/ KCharacterSetIdentifierSms7Bit, 0, "SMS 7-bit\0" },
- { /*268458028*/ KCharacterSetIdentifierUtf7, 103, "UTF-7\0UNICODE-1-1-UTF-7\0CSUNICODE11UTF7\0" },
-// { /*268458029*/ KCharacterSetIdentifierUtf8, 106, "UTF-8\0" },
- { /*268458030*/ KCharacterSetIdentifierImapUtf7, 0, "IMAP UTF-7\0" },
- { /*268458031*/ KCharacterSetIdentifierJavaConformantUtf8, 0, "JAVA UTF-8\0" },
- { /*268458454*/ 268458454, 2250, "Windows-1250\0CP1250\0MS-EE\0" },
- { /*268458455*/ 268458455, 2251, "Windows-1251\0CP1251\0MS-CYRL\0" },
- { /*268458456*/ 268458456, 2253, "Windows-1253\0CP1253\0MS-GREEK\0" },
- { /*268458457*/ 268458457, 2254, "Windows-1254\0CP1254\0MS-TURK\0" },
- { /*268458458*/ 268458458, 2257, "Windows-1257\0CP1257\0WINBALTRIM\0" },
- { /*268460133*/ KCharacterSetIdentifierHz, 2085, "HZ-GB-2312\0HZ\0" },
- { /*268460134*/ KCharacterSetIdentifierJis, 16, "JIS_Encoding\0JIS\0" },
- { /*268460135*/ KCharacterSetIdentifierEucJpPacked, 18, "EUC-JP\0Extended_UNIX_Code_Packed_Format_for_Japanese\0csEUCPkdFmtJapanese\0EUCJP_PACKED\0" },
- { /*268461728*/ KCharacterSetIdentifierIso2022Jp, 39, "ISO-2022-JP\0csISO2022JP\0JIS7\0" },
- { /*268461731*/ KCharacterSetIdentifierIso2022Jp1, 0, "ISO2022JP1\0" },
- { /*268470824*/ KCharacterSetIdentifierIso88593, 6, "ISO-8859-3\0ISO_8859-3:1988\0iso-ir-109\0latin3\0l3\0csISOLatin3\0" },
- { /*268470825*/ KCharacterSetIdentifierIso88596, 9, "ISO-8859-6\0ISO_8859-6:1987\0iso-ir-127\0ECMA-114\0ASMO-708\0arabic\0ISO88596\0csISOLatinArabic\0ARABIC\0" },
- { /*268470826*/ KCharacterSetIdentifierIso88598, 11, "ISO-8859-8\0ISO_8859-8:1988\0iso-ir-138\0hebrew\0csISOLatinHebrew\0" },
- { /*268470827*/ KCharacterSetIdentifierIso885910, 13, "ISO-8859-10\0iso-ir-157\0l6\0ISO_8859-10:1992\0csISOLatin6\0latin6\0" },
- { /*268470828*/ KCharacterSetIdentifierIso885913, 109, "ISO-8859-13\0ISO885913\0ISO-IR-179\0ISO8859-13\0L7\0LATIN7\0CSISOLATIN7\0" },
- { /*268470829*/ KCharacterSetIdentifierIso885914, 110, "ISO-8859-14\0iso-ir-199\0ISO_8859-14:1998\0latin8\0iso-celtic\0l8\0" },
- { /*268470830*/ KCharacterSetIdentifierIso885915, 111, "ISO-8859-15\0latin-9\0ISO-IR-203\0" },
-// { /*270483374*/ KCharacterSetIdentifierUnicodeLittle, 1014, "UTF-16LE\0Little-Endian UNICODE\0" },
-// { /*270483538*/ KCharacterSetIdentifierUnicodeBig, 1013, "UTF-16BE\0Big-Endian UNICODE\0" },
- { /*270501191*/ 270501191, 2255, "Windows-1255\0CP1255\0MS-HEBR\0" },
- { /*270501192*/ 270501192, 2256, "Windows-1256\0CP1256\0MS-ARAB\0" },
- { /*270501193*/ 270501193, 2259, "TIS-620\0ISO-IR-166\0TIS620-0\0TIS620.2529-1\0TIS620.2533-0\0TIS620.2533-1\0" },
- { /*270501194*/ 270501194, 0, "windows-874\0CP874\0IBM874\0" },
- { /*270501325*/ 270501325, 0, "SmsStrict\0" },
- { /*270501521*/ 270501521, 0, "ShiftJisDirectmap\0" },
- { /*270501542*/ 270501542, 0, "EucJpDirectmap\0" },
- /* 270501691 (duplicate) Windows-1252 | windows-1252 |Windows-1252 |Code Page 1252 |CP1252 |MS-ANSI |WINDOWS-1252 |2252 */
- { /*270501729*/ 270501729, 2088, "KOI8-U\0" },
- { /*270501752*/ 270501752, 2084, "KOI8-R\0csKOI8R\0" },
- { /*270529682*/ 270529682, 1000, "ISO-10646-UCS-2\0UCS-2\0CSUNICODE\0" },
- { /*270562232*/ 270562232, 2258, "Windows-1258\0CP1258\0WINDOWS-1258\0" },
- { /*270586888*/ 270586888, 0, "J5\0" },
- { /*271011982*/ 271011982, 0, "ISCII\0" },
- { /*271066541*/ 271066541, 2009, "CP850\0IBM850\0""850\0csPC850Multilingual\0" }, // Note: ConvertCharacterSetIdentifierToMibEnumL returns Mib 0 instead of 2009
- { /*271082493*/ 271082493, 0, "EXTENDED_SMS_7BIT\0" },
- { /*271082494*/ 271082494, 0, "gsm7_turkish_single\0" },
- { /*271082495*/ 271082495, 0, "turkish_locking_gsm7ext\0" },
- { /*271082496*/ 271082496, 0, "turkish_locking_single\0" },
- { /*271082503*/ 271082503, 0, "portuguese_gsm7_single\0" },
- { /*271082504*/ 271082504, 0, "portuguese_locking_gsm7ext\0" },
- { /*271082505*/ 271082505, 0, "portuguese_locking_single\0" },
- { /*271082506*/ 271082506, 0, "spanish_gsm7_single\0" },
- { /*271085624*/ 271085624, 114, "GB18030\0" },
- { /*536929574*/ 536929574, 38, "EUC-KR\0" },
- { /*536936703*/ 536936703, 0, "CP949\0" },
- { /*536936705*/ 536936705, 37, "ISO-2022-KR\0csISO2022KR\0" },
- { /*536941517*/ 536941517, 36, "KS_C_5601-1987\0iso-ir-149\0KS_C_5601-1989\0KSC_5601\0Korean\0csKSC56011987\0" }
- };
-
-
-class QSymbianTextCodec : public QTextCodec
-{
-public:
- QString convertToUnicode(const char*, int, ConverterState*) const;
- QByteArray convertFromUnicode(const QChar*, int, ConverterState*) const;
- QList<QByteArray> aliases() const;
- QByteArray name() const;
- int mibEnum() const;
-
- explicit QSymbianTextCodec(uint charsetId, int staticIndex = -1) : m_charsetId(charsetId), m_staticIndex(staticIndex) { }
-
- static QSymbianTextCodec *init();
- static QSymbianTextCodec *localeMapper;
-private:
- static CCnvCharacterSetConverter *converter();
- static uint getLanguageDependentCharacterSet();
- uint m_charsetId;
- int m_staticIndex;
-};
-
-QSymbianTextCodec *QSymbianTextCodec::localeMapper = 0;
-
-class QSymbianTextCodecWithName : public QSymbianTextCodec
-{
-public:
- QSymbianTextCodecWithName(uint charsetId, const QByteArray &name)
- : QSymbianTextCodec(charsetId) , m_name(name) { }
- QByteArray name() const { return m_name; }
- QList<QByteArray> aliases() const { return QList<QByteArray>(); }
-private:
- QByteArray m_name;
-};
-
-Q_GLOBAL_STATIC(QThreadStorage<CCnvCharacterSetConverter *>,gs_converterStore);
-
-CCnvCharacterSetConverter *QSymbianTextCodec::converter()
-{
- CCnvCharacterSetConverter *&conv = gs_converterStore()->localData();
- if (!conv)
- QT_TRAP_THROWING(conv = CCnvCharacterSetConverter::NewL())
- return conv;
-}
-
-
-QByteArray QSymbianTextCodec::name() const
-{
- if (m_staticIndex >= 0)
- return QByteArray(codecsData[m_staticIndex].aliases);
- QScopedPointer<HBufC8> buf;
- QT_TRAP_THROWING(buf.reset(converter()->ConvertCharacterSetIdentifierToStandardNameL(m_charsetId, qt_s60GetRFs())))
- if (buf)
- return QByteArray(reinterpret_cast<const char *>(buf->Ptr()), buf->Length());
- return QByteArray();
-}
-
-int QSymbianTextCodec::mibEnum() const
-{
- if (m_staticIndex >= 0)
- return codecsData[m_staticIndex].mib;
- int mib;
- QT_TRAP_THROWING(mib = converter()->ConvertCharacterSetIdentifierToMibEnumL(m_charsetId, qt_s60GetRFs()))
- return mib;
-}
-
-QList<QByteArray> QSymbianTextCodec::aliases() const
-{
- QList<QByteArray> result;
- if (m_staticIndex >= 0) {
- const char *aliases = codecsData[m_staticIndex].aliases;
- aliases += strlen(aliases) + 1;
- while (*aliases) {
- int len = strlen(aliases);
- result += QByteArray(aliases, len);
- aliases += len + 1;
- }
- }
- return result;
-}
-
-
-QString QSymbianTextCodec::convertToUnicode(const char *str, int len, ConverterState *state) const
-{
- uint charsetId = m_charsetId;
-
- // no support for utf7 with state
- if (state && (charsetId == KCharacterSetIdentifierUtf7 ||
- charsetId == KCharacterSetIdentifierImapUtf7)) {
- return QString();
- }
- CCnvCharacterSetConverter *converter = QSymbianTextCodec::converter();
- if (!str) {
- return QString();
- }
-
- //Search the character set array containing all of the character sets for which conversion is available
- CCnvCharacterSetConverter::TAvailability av;
- QT_TRAP_THROWING(av = converter->PrepareToConvertToOrFromL(charsetId, qt_s60GetRFs()))
- if (av == CCnvCharacterSetConverter::ENotAvailable) {
- return QString();
- }
-
- char *str2;
- int len2;
- QByteArray helperBA;
- if (state && (state->remainingChars > 0)) {
- // we should prepare the input string ourselves
- // the real size
- len2 = len + state->remainingChars;
- helperBA.resize(len2);
- str2 = helperBA.data();
- if (state->remainingChars > 3) { // doesn't happen usually
- memcpy(str2, state->d, state->remainingChars);
- free(state->d);
- state->d = 0;
- } else {
- char charTbl[3];
- charTbl[0] = state->state_data[0];
- charTbl[1] = state->state_data[1];
- charTbl[2] = state->state_data[2];
- memcpy(str2, charTbl, state->remainingChars);
- }
- memcpy(str2+state->remainingChars, str, len);
- }
- else {
- len2 = len;
- str2 = const_cast<char*>(str);
- }
-
- QString UnicodeText(len2, Qt::Uninitialized);
- TPtrC8 remainderOfForeignText;
- remainderOfForeignText.Set(reinterpret_cast<const unsigned char *>(str2), len2);
-
- int numberOfUnconvertibleCharacters = 0;
- int indexOfFirstUnconvertibleCharacter;
-
- // Use null character as replacement, if it is asked
- bool convertToNull = (state && (state->flags & QTextCodec::ConvertInvalidToNull));
- if (convertToNull) {
- _LIT8(KReplacement, "\x00");
- QT_TRAP_THROWING(converter->SetReplacementForUnconvertibleUnicodeCharactersL(KReplacement))
- }
- // use state->invalidChars for keeping symbian state
- int sState = CCnvCharacterSetConverter::KStateDefault;
- if (state && (state->invalidChars != CCnvCharacterSetConverter::KStateDefault)) {
- sState = state->invalidChars;
- }
- //Convert text encoded in a non-Unicode character set into the Unicode character set (UCS-2).
- int remainingChars = -1;
- int initial_size=0;
- while (1) {
- TPtr16 UnicodePtr(reinterpret_cast<unsigned short *>(UnicodeText.data()+initial_size), UnicodeText.size());
- QT_TRAP_THROWING(remainingChars = converter->ConvertToUnicode(UnicodePtr,
- remainderOfForeignText,
- sState,
- numberOfUnconvertibleCharacters,
- indexOfFirstUnconvertibleCharacter))
-
- initial_size += UnicodePtr.Length();
- // replace 0xFFFD with 0x0000 and only if state set to convert to it
- if (numberOfUnconvertibleCharacters>0 && convertToNull) {
- int len2 = UnicodePtr.Length();
- for (int i = indexOfFirstUnconvertibleCharacter; i < len2; i++) {
- UnicodePtr[i] = 0x0000;
- }
- }
- // success
- if (remainingChars==KErrNone) {
- break;
- }
- // if ConvertToUnicode could not consume the foreign text at all
- // UTF-8: EErrorIllFormedInput = KErrCorrupt
- // UCS-2: KErrNotFound
- if (remainingChars == CCnvCharacterSetConverter::EErrorIllFormedInput ||
- remainingChars == KErrNotFound) {
- remainingChars = remainderOfForeignText.Size();
- break;
- }
- else {
- if (remainingChars < 0) {
- return QString();
- }
- }
- //
- UnicodeText.resize(UnicodeText.size() + remainingChars*2);
- remainderOfForeignText.Set(reinterpret_cast<const unsigned char *>(str2+len2-remainingChars), remainingChars);
- }
- // save symbian state
- if (state) {
- state->invalidChars = sState;
- }
-
- if (remainingChars > 0) {
- if (!state) {
- // No way to signal, if there is still remaining chars, for ex. UTF-8 still can have
- // some characters hanging around.
- return QString();
- }
- const unsigned char *charPtr = remainderOfForeignText.Right(remainingChars).Ptr();
- if (remainingChars > 3) { // doesn't happen usually
- state->d = (void*)malloc(remainingChars);
- if (!state->d)
- return QString();
- // copy characters there
- memcpy(state->d, charPtr, remainingChars);
- }
- else {
- // fallthru is correct
- switch (remainingChars) {
- case 3:
- state->state_data[2] = charPtr[2];
- case 2:
- state->state_data[1] = charPtr[1];
- case 1:
- state->state_data[0] = charPtr[0];
- }
- }
- state->remainingChars = remainingChars;
- }
- else {
- if (state) {
- // If we continued from an earlier iteration
- state->remainingChars = 0;
- }
- }
- // check if any ORIGINAL headers should be left
- if (initial_size > 0) {
- if (!state || (state && !(state->flags & QTextCodec::IgnoreHeader))) {
- // always skip headers on following state loops
- if (state) {
- state->flags |= QTextCodec::IgnoreHeader;
- }
- const TUint16 *ptr = reinterpret_cast<const TUint16 *>(UnicodeText.data());
- if (ptr[0] == QChar::ByteOrderMark || ptr[0] == QChar::ByteOrderSwapped) {
- return UnicodeText.mid(1, initial_size - 1);
- }
- }
- }
- if (initial_size >= 0) {
- UnicodeText.resize(initial_size);
- return UnicodeText;
- }
- else {
- return QString();
- }
-}
-
-
-QByteArray QSymbianTextCodec::convertFromUnicode(const QChar *str, int len, ConverterState *state) const
-{
- uint charsetId = m_charsetId;
- CCnvCharacterSetConverter *converter = QSymbianTextCodec::converter();
- if (!str)
- return QByteArray();
-
- if (len == 0)
- return QByteArray();
-
- // no support for utf7 with state
- if (state && (charsetId == KCharacterSetIdentifierUtf7 ||
- charsetId == KCharacterSetIdentifierImapUtf7))
- return QByteArray();
-
- //Get reference file session from backend
- RFs &fileSession = qt_s60GetRFs();
-
- //Search the character set array containing all of the character sets for which conversion is available
- CCnvCharacterSetConverter::TAvailability av = CCnvCharacterSetConverter::ENotAvailable;
- QT_TRAP_THROWING(av = converter->PrepareToConvertToOrFromL(charsetId, fileSession))
- if (av == CCnvCharacterSetConverter::ENotAvailable)
- return QByteArray();
-
- // Use null character as replacement, if it is asked
- if (state && (state->flags & QTextCodec::ConvertInvalidToNull)) {
- _LIT8(KReplacement, "\x00");
- QT_TRAP_THROWING(converter->SetReplacementForUnconvertibleUnicodeCharactersL(KReplacement))
- }
- else {
- _LIT8(KReplacement, "?");
- QT_TRAP_THROWING(converter->SetReplacementForUnconvertibleUnicodeCharactersL(KReplacement))
- }
- QByteArray outputBuffer;
-
- // add header if no state (one run), or if no ignoreheader (from first state)
- int bomofs = 0;
- if (!state || (state && !(state->flags & QTextCodec::IgnoreHeader))) {
-
- QChar bom(QChar::ByteOrderMark);
-
- if (state)
- state->flags |= QTextCodec::IgnoreHeader; // bom handling only on first state
-
- switch (charsetId) {
- case KCharacterSetIdentifierUcs2:
- outputBuffer.append(bom.row());
- outputBuffer.append(bom.cell());
- bomofs = 2;
- break;
-
- case KCharacterSetIdentifierUtf8: // we don't add bom for UTF-8
- case KCharacterSetIdentifierJavaConformantUtf8:
- /*outputBuffer.append("\xef\xbb\xbf");
- bomofs = 3;
- */
- break;
-
- case KCharacterSetIdentifierUnicodeLittle:
- outputBuffer.append(bom.cell());
- outputBuffer.append(bom.row());
- bomofs = 2;
- break;
-
- case KCharacterSetIdentifierUnicodeBig:
- outputBuffer.append(bom.row());
- outputBuffer.append(bom.cell());
- bomofs = 2;
- break;
-
- default:
- break;
- }
- }
-
- // len is 16bit chars, reserve 3 8bit chars for each input char
- // jsz - it could be differentiated, to allocate less
- outputBuffer.resize(len * 3 + bomofs);
-
- // loop for too short output buffer
- int unconverted;
- int numberOfUnconvertibleCharacters = len;
- int indexOfFirstUnconvertibleCharacter;
- int convertedSize;
- int lastUnconverted = 0;
- int initial_size=0;
- int remainderToConvert = len;
- while (1) {
- TPtr8 outputPtr(reinterpret_cast<unsigned char *>(outputBuffer.data() + bomofs + initial_size), outputBuffer.size() - bomofs);
-
- TPtrC16 UnicodeText(reinterpret_cast<const unsigned short *>(str+len-remainderToConvert), remainderToConvert);
-
- //Convert text encoded in the Unicode character set (UCS-2) into other character sets
- unconverted = -1;
- QT_TRAP_THROWING( unconverted = converter->ConvertFromUnicode(outputPtr,
- UnicodeText,
- numberOfUnconvertibleCharacters,
- indexOfFirstUnconvertibleCharacter))
- initial_size += outputPtr.Length();
- if (unconverted < 0) {
- return QByteArray();
- }
-
-
- if (unconverted == 0 ) {
- convertedSize = initial_size;
- break;
- }
-
- // check what means unconverted > 0
- if (indexOfFirstUnconvertibleCharacter<0) {
- // 8859-6 and 8859-8 break with certain input (string of \xc0 - \xd9 converted to unicode and back)
- if (unconverted == lastUnconverted) {
- return QByteArray();
- }
- lastUnconverted = unconverted;
- }
- else {
- // were some character not possible to convert
-
- }
- remainderToConvert = unconverted; // len - indexOfFirstUnconvertibleCharacter;
- // resize output buffer, use =op for the null check
- outputBuffer.resize(outputBuffer.size() + remainderToConvert * 3 + bomofs);
- };
-
- // shorten output
- outputBuffer.resize(convertedSize + bomofs);
-
- if (state) {
- state->invalidChars = numberOfUnconvertibleCharacters;
-
- // check if any Symbian CONVERTED headers should be removed
- if (state->flags & QTextCodec::IgnoreHeader && state->state_data[0] == 0) {
-
- state->state_data[0] = 0xff; // bom handling only on first state
-
- if (charsetId == KCharacterSetIdentifierUcs2 && outputBuffer.size() > 1) {
-
- QChar bom(QChar::ByteOrderMark);
- if (outputBuffer.at(0) == bom.row() && outputBuffer.at(1) == bom.cell()) {
- outputBuffer.remove(0, 2);
- } else if (outputBuffer.at(0) == bom.cell() && outputBuffer.at(1) == bom.row()) {
- outputBuffer.remove(0, 2);
- }
-
- } else if ((charsetId == KCharacterSetIdentifierUtf8 ||
- charsetId == KCharacterSetIdentifierJavaConformantUtf8) &&
- outputBuffer.size() > 2) {
- if (outputBuffer.at(0) == 0xef && outputBuffer.at(1) == 0xbb && outputBuffer.at(2) == 0xbf) {
- outputBuffer.remove(0, 3);
- }
-
- } else if (charsetId == KCharacterSetIdentifierUnicodeLittle &&
- outputBuffer.size() > 1) {
-
- QChar bom(QChar::ByteOrderMark);
- if (outputBuffer.at(0) == bom.row() && outputBuffer.at(1) == bom.cell()) {
- outputBuffer.remove(0, 2);
- }
-
- } else if (charsetId == KCharacterSetIdentifierUnicodeBig &&
- outputBuffer.size() > 1) {
-
- QChar bom(QChar::ByteOrderSwapped);
- if (outputBuffer.at(0) == bom.row() && outputBuffer.at(1) == bom.cell()) {
- outputBuffer.remove(0, 2);
- }
- }
-
- }
- }
-
- return outputBuffer;
-}
-
-
-uint QSymbianTextCodec::getLanguageDependentCharacterSet()
-{
- TLanguage lang = User::Language();
-
- uint langIndex = 0;
-
- switch (lang) {
- case 14: //ELangTurkish
- langIndex = KCharacterSetIdentifierIso88599; break;
- case 16: //ELangRussian
- langIndex = KCharacterSetIdentifierIso88595; break;
- case 17: //ELangHungarian
- langIndex = KCharacterSetIdentifierIso88592; break;
- case 25: //ELangCzec
- case 26: //ELangSlovak
- case 27: //ELangPolish
- case 28: //ELangSlovenian
- langIndex = KCharacterSetIdentifierIso88592; break;
- case 29: //ELangTaiwanChinese
- case 30: //ELangHongKongChinese
- langIndex = KCharacterSetIdentifierBig5; break;
- case 31: //ELangPrcChinese
- langIndex = KCharacterSetIdentifierGbk; break;
- case 32: //ELangJapanese
- langIndex = KCharacterSetIdentifierShiftJis; break;
- case 33: //ELangThai
- langIndex = 270501193 /*KCharacterSetIdentifierTis620*/; break;
- case 37: //ELangArabic
- langIndex = KCharacterSetIdentifierIso88596; break;
- case 40: //ELangBelarussian
- case 42: //ELangBulgarian
- langIndex = KCharacterSetIdentifierIso88595; break;
- case 45: //ELangCroatian
- langIndex = KCharacterSetIdentifierIso88592; break;
- case 49: //ELangEstonian
- langIndex = KCharacterSetIdentifierIso88594; break;
- case 54: //ELangGreek
- case 55: //ELangCyprusGreek
- langIndex = KCharacterSetIdentifierIso88597; break;
- case 57: //ELangHebrew
- langIndex = KCharacterSetIdentifierIso88598; break;
- case 58: //ELangHindi
- langIndex = 271011982/*KCharacterSetIdentifierIscii*/; break;
- case 67: //ELangLatvian
- case 68: //ELangLithuanian
- langIndex = KCharacterSetIdentifierIso88594; break;
- case 69: //ELangMacedonian
- langIndex = KCharacterSetIdentifierIso88595; break;
- case 78: //ELangRomanian
- langIndex = KCharacterSetIdentifierIso88592; break;
- case 79: //ELangSerbian
- langIndex = KCharacterSetIdentifierIso88592; break;
- case 91: //ELangCyprusTurkish
- langIndex = KCharacterSetIdentifierIso88599; break;
- case 93: //ELangUkrainian
- langIndex = KCharacterSetIdentifierIso88595; break;
- case 94: //ELangUrdu
- langIndex = KCharacterSetIdentifierIso88596; break;
- case 157: //ELangEnglish_Taiwan
- case 158: //ELangEnglish_HongKong
- langIndex = KCharacterSetIdentifierBig5; break;
- case 159: //ELangEnglish_Prc
- langIndex = KCharacterSetIdentifierGbk; break;
- case 160:
- langIndex = KCharacterSetIdentifierShiftJis; break;
- case 161: //ELangEnglish_Thailand
- langIndex = 270501193/*KCharacterSetIdentifierTis620*/; break;
- }
-
- if (langIndex > 0) {
- return langIndex;
- }
- return KCharacterSetIdentifierCodePage1252;
-}
-
-/* Create the codecs that have aliases and return the locale mapper*/
-QSymbianTextCodec *QSymbianTextCodec::init()
-{
- const uint localeMapperId = getLanguageDependentCharacterSet();
- QScopedPointer<CArrayFix<CCnvCharacterSetConverter::SCharacterSet> > array;
- QT_TRAP_THROWING(array.reset(CCnvCharacterSetConverter::CreateArrayOfCharacterSetsAvailableL(qt_s60GetRFs())))
- CCnvCharacterSetConverter *converter = QSymbianTextCodec::converter();
- int count = array->Count();
- for (int i = 0; i < count; i++) {
- int charsetId = array->At(i).Identifier();
-
- // skip builtin Qt codecs
- if (charsetId == KCharacterSetIdentifierUtf8 || charsetId == KCharacterSetIdentifierUnicodeLittle
- || charsetId == KCharacterSetIdentifierUnicodeLittle || charsetId == KCharacterSetIdentifierUnicodeBig
- || charsetId == KCharacterSetIdentifierIso88591
- || charsetId == 270501691 /* skip Windows-1252 duplicate*/) {
- continue;
- }
-
- int begin = 0;
- int n = sizeof(codecsData) / sizeof(codecsData[0]);
- int half;
-
- while (n > 0) {
- half = n >> 1;
- int middle = begin + half;
- if (codecsData[middle].charsetId < charsetId) {
- begin = middle + 1;
- n -= half + 1;
- } else {
- n = half;
- }
- }
- if (codecsData[begin].charsetId == charsetId) {
- QSymbianTextCodec *c = new QSymbianTextCodec(charsetId, begin);
- if (charsetId == localeMapperId)
- localeMapper = c;
- } else {
- // We did not find the charsetId in our codecsData[], therefore we ask
- // the OS for the codec name. We first try to get a "standard name" and fall
- // back to array->At(i).Name(), if really needed. array->At(i).Name() is not
- // guaranteed to be a correct name for QTextCodec::codecFromName().
- QScopedPointer<HBufC8> buf;
- QT_TRAP_THROWING(buf.reset(converter->ConvertCharacterSetIdentifierToStandardNameL(charsetId, qt_s60GetRFs())))
- QByteArray name;
- if (buf && buf->Length()) {
- name = QByteArray(reinterpret_cast<const char *>(buf->Ptr()), buf->Length());
- } else {
- TPtrC charSetName = array->At(i).NameIsFileName() ? TParsePtrC(array->At(i).Name()).Name() : array->At(i).Name();
- int len = charSetName.Length();
- QString str;
- str.setUnicode(reinterpret_cast<const QChar*>(charSetName.Ptr()), len);
- name = str.toLatin1();
- }
- if (!name.isEmpty())
- new QSymbianTextCodecWithName(charsetId, name);
- }
-
- }
- return localeMapper;
-}
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