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Diffstat (limited to 'WebCore/platform/text/gtk/TextCodecGtk.h')
| -rw-r--r-- | WebCore/platform/text/gtk/TextCodecGtk.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/WebCore/platform/text/gtk/TextCodecGtk.h b/WebCore/platform/text/gtk/TextCodecGtk.h new file mode 100644 index 0000000..a8af752 --- /dev/null +++ b/WebCore/platform/text/gtk/TextCodecGtk.h @@ -0,0 +1,147 @@ +/* + * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. + * Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com> + * Copyright (C) 2008 Jürg Billeter <j@bitron.ch> + * Copyright (C) 2009 Dominik Röttsches <dominik.roettsches@access-company.com> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef TextCodecGTK_h +#define TextCodecGTK_h + +#include <glib.h> +#include "TextCodec.h" +#include "TextEncoding.h" + +namespace WebCore { + + class TextCodecGtk : public TextCodec { + public: + static void registerBaseEncodingNames(EncodingNameRegistrar); + static void registerBaseCodecs(TextCodecRegistrar); + + static void registerExtendedEncodingNames(EncodingNameRegistrar); + static void registerExtendedCodecs(TextCodecRegistrar); + + TextCodecGtk(const TextEncoding&); + virtual ~TextCodecGtk(); + + virtual String decode(const char*, size_t length, bool flush, bool stopOnError, bool& sawError); + virtual CString encode(const UChar*, size_t length, UnencodableHandling); + + private: + void createIConvDecoder() const; + void createIConvEncoder() const; + + static void registerEncodingNames(EncodingNameRegistrar registrar, bool extended); + static void registerCodecs(TextCodecRegistrar registrar, bool extended); + static gboolean isEncodingAvailable(const gchar*); + + TextEncoding m_encoding; + size_t m_numBufferedBytes; + unsigned char m_bufferedBytes[16]; // bigger than any single multi-byte character + mutable GIConv m_iconvDecoder; + mutable GIConv m_iconvEncoder; + + static const gchar* m_internalEncodingName; + + typedef const gchar* const codecAliasList[]; + + // Unicode + static codecAliasList m_codecAliases_UTF_8; + + // Western + static codecAliasList m_codecAliases_ISO_8859_1; + static codecAliasList m_codecAliases_MACROMAN; + + // Japanese + static codecAliasList m_codecAliases_SHIFT_JIS; + static codecAliasList m_codecAliases_EUC_JP; + static codecAliasList m_codecAliases_ISO_2022_JP; + + // Traditional Chinese + static codecAliasList m_codecAliases_BIG5; + static codecAliasList m_codecAliases_BIG5_HKSCS; + static codecAliasList m_codecAliases_CP950; + + // Korean + static codecAliasList m_codecAliases_ISO_2022_KR; + static codecAliasList m_codecAliases_CP949; + static codecAliasList m_codecAliases_EUC_KR; + + // Arabic + static codecAliasList m_codecAliases_ISO_8859_6; + static codecAliasList m_codecAliases_CP1256; + + // Hebrew + static codecAliasList m_codecAliases_ISO_8859_8; + static codecAliasList m_codecAliases_CP1255; + + // Greek + static codecAliasList m_codecAliases_ISO_8859_7; + static codecAliasList m_codecAliases_CP869; + static codecAliasList m_codecAliases_WINDOWS_1253; + + // Cyrillic + static codecAliasList m_codecAliases_ISO_8859_5; + static codecAliasList m_codecAliases_KOI8_R; + static codecAliasList m_codecAliases_CP866; + static codecAliasList m_codecAliases_KOI8_U; + static codecAliasList m_codecAliases_WINDOWS_1251; + static codecAliasList m_codecAliases_MACCYRILLIC; + + // Thai + static codecAliasList m_codecAliases_CP874; + static codecAliasList m_codecAliases_TIS_620; + + // Simplified Chinese + static codecAliasList m_codecAliases_GBK; + static codecAliasList m_codecAliases_HZ; + static codecAliasList m_codecAliases_GB18030; + static codecAliasList m_codecAliases_EUC_CN; + static codecAliasList m_codecAliases_2312_80; + + // Central European + static codecAliasList m_codecAliases_ISO_8859_2; + static codecAliasList m_codecAliases_CP1250; + static codecAliasList m_codecAliases_MACCENTRALEUROPE; + + // Vietnamese + static codecAliasList m_codecAliases_CP1258; + + // Turkish + static codecAliasList m_codecAliases_CP1254; + static codecAliasList m_codecAliases_ISO_8859_9; + + // Baltic + static codecAliasList m_codecAliases_CP1257; + static codecAliasList m_codecAliases_ISO_8859_4; + + static gconstpointer const m_iconvBaseCodecList[]; + static gconstpointer const m_iconvExtendedCodecList[]; + + }; + +} // namespace WebCore + +#endif // TextCodecGTK_h |