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| 1 /* | |
| 2 * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved. | |
| 3 * Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com> | |
| 4 * Copyright (C) 2007-2009 Torch Mobile, Inc. | |
| 5 * Copyright (C) 2010-2012 Patrick Gansterer <paroga@paroga.com> | |
| 6 * | |
| 7 * Redistribution and use in source and binary forms, with or without | |
| 8 * modification, are permitted provided that the following conditions | |
| 9 * are met: | |
| 10 * 1. Redistributions of source code must retain the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer. | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | |
| 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | |
| 20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef TextCodecWin_h | |
| 30 #define TextCodecWin_h | |
| 31 | |
| 32 #include "TextCodec.h" | |
| 33 #include "TextEncoding.h" | |
| 34 #include <windows.h> | |
| 35 #include <wtf/Vector.h> | |
| 36 #include <wtf/text/WTFString.h> | |
| 37 | |
| 38 namespace WebCore { | |
| 39 | |
| 40 class TextCodecWin : public TextCodec { | |
| 41 public: | |
| 42 static void registerExtendedEncodingNames(EncodingNameRegistrar); | |
| 43 static void registerExtendedCodecs(TextCodecRegistrar); | |
| 44 | |
| 45 TextCodecWin(UINT codePage); | |
| 46 virtual ~TextCodecWin(); | |
| 47 | |
| 48 virtual String decode(const char*, size_t length, bool flush, bool stopOnErr
or, bool& sawError); | |
| 49 virtual CString encode(const UChar*, size_t length, UnencodableHandling); | |
| 50 | |
| 51 struct EncodingInfo { | |
| 52 String m_encoding; | |
| 53 String m_friendlyName; | |
| 54 }; | |
| 55 | |
| 56 struct EncodingReceiver { | |
| 57 // Return false to stop enumerating. | |
| 58 virtual bool receive(const char* encoding, const wchar_t* friendlyName,
unsigned int codePage) = 0; | |
| 59 }; | |
| 60 | |
| 61 static void enumerateSupportedEncodings(EncodingReceiver&); | |
| 62 | |
| 63 private: | |
| 64 UINT m_codePage; | |
| 65 Vector<char> m_decodeBuffer; | |
| 66 }; | |
| 67 | |
| 68 } // namespace WebCore | |
| 69 | |
| 70 #endif // TextCodecWin_h | |
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