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| author | nyamatongwe <unknown> | 2013-01-19 10:33:20 +1100 |
|---|---|---|
| committer | nyamatongwe <unknown> | 2013-01-19 10:33:20 +1100 |
| commit | f138e06ea1039b076cd525585779cf96959fca24 (patch) | |
| tree | 4d8778ab715d86e9988b5387ee225e3dfb7e609d | |
| parent | 178778065469f1b51fde436e213b12d04343ac80 (diff) | |
| download | scintilla-mirror-f138e06ea1039b076cd525585779cf96959fca24.tar.gz | |
Add encodingType and documentVersion to decode and cache information
about the document.
| -rw-r--r-- | lexlib/LexAccessor.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/lexlib/LexAccessor.h b/lexlib/LexAccessor.h index c38392e88..6458525cc 100644 --- a/lexlib/LexAccessor.h +++ b/lexlib/LexAccessor.h @@ -25,6 +25,7 @@ private: int startPos; int endPos; int codePage; + enum { enc8bit, encUnicode, encDBCS } encodingType; int lenDoc; int mask; char styleBuf[bufferSize]; @@ -33,6 +34,7 @@ private: char chWhile; unsigned int startSeg; int startPosStyling; + int documentVersion; void Fill(int position) { startPos = position - slopSize; @@ -51,9 +53,23 @@ private: public: LexAccessor(IDocument *pAccess_) : pAccess(pAccess_), startPos(extremePosition), endPos(0), - codePage(pAccess->CodePage()), lenDoc(pAccess->Length()), + codePage(pAccess->CodePage()), + encodingType(enc8bit), + lenDoc(pAccess->Length()), mask(127), validLen(0), chFlags(0), chWhile(0), - startSeg(0), startPosStyling(0) { + startSeg(0), startPosStyling(0), + documentVersion(pAccess->Version()) { + switch (codePage) { + case 65001: + encodingType = encUnicode; + break; + case 932: + case 936: + case 949: + case 950: + case 1361: + encodingType = encDBCS; + } } char operator[](int position) { if (position < startPos || position >= endPos) { |