#define new DEBUG_NEW
#endif
-DWORD
-CrystalLineParser::ParseLineHtml (DWORD dwCookie, const TCHAR *pszChars, int nLength, TEXTBLOCK * pBuf, int &nActualItems)
+static void AdjustCharPosInTextBlocks(CrystalLineParser::TEXTBLOCK* pBuf, int startBlock, int endBlock, int offset)
+{
+ for (int i = startBlock; i <= endBlock; ++i)
+ pBuf[i].m_nCharPos += offset;
+}
+
+unsigned
+CrystalLineParser::ParseLineHtmlEx (unsigned dwCookie, const TCHAR *pszChars, int nLength, TEXTBLOCK * pBuf, int &nActualItems, int nEmbeddedLanguage)
{
if (nLength == 0)
- return dwCookie & (COOKIE_EXT_COMMENT|COOKIE_EXT_USER1);
+ return dwCookie & (COOKIE_EXT_COMMENT|COOKIE_EXT_USER1|COOKIE_ELEMENT|COOKIE_BLOCK_SCRIPT|COOKIE_BLOCK_STYLE|COOKIE_EXT_DEFINITION|COOKIE_EXT_VALUE);
- bool bFirstChar = (dwCookie & ~(COOKIE_EXT_COMMENT|COOKIE_EXT_USER1)) == 0;
bool bRedefineBlock = true;
+ if (!(dwCookie & COOKIE_ELEMENT))
+ bRedefineBlock = !(dwCookie & (COOKIE_EXT_USER1|COOKIE_BLOCK_SCRIPT|COOKIE_BLOCK_STYLE));
bool bDecIndex = false;
int nIdentBegin = -1;
int nPrevI = -1;
int nPos = I;
if (bDecIndex)
nPos = nPrevI;
- if (dwCookie & (COOKIE_COMMENT | COOKIE_EXT_COMMENT))
+ if (dwCookie & COOKIE_EXT_COMMENT)
{
DEFINE_BLOCK (nPos, COLORINDEX_COMMENT);
}
{
DEFINE_BLOCK (nPos, COLORINDEX_STRING);
}
- else if (dwCookie & COOKIE_PREPROCESSOR)
+ else if (dwCookie & COOKIE_ELEMENT)
{
DEFINE_BLOCK (nPos, COLORINDEX_PREPROCESSOR);
}
- else if (dwCookie & COOKIE_EXT_USER1)
- {
- DEFINE_BLOCK (nPos, COLORINDEX_FUNCNAME);
- }
else
{
if (xisalnum (pszChars[nPos]) || pszChars[nPos] == '.')
if (I >= nLength || pszChars[I] == 0)
break;
- if (dwCookie & COOKIE_COMMENT)
+ if (!(dwCookie & COOKIE_ELEMENT) && (dwCookie & (COOKIE_EXT_USER1|COOKIE_BLOCK_SCRIPT|COOKIE_BLOCK_STYLE)))
{
- DEFINE_BLOCK (I, COLORINDEX_COMMENT);
- dwCookie |= COOKIE_COMMENT;
- break;
+ if (dwCookie & COOKIE_BLOCK_SCRIPT)
+ {
+ const TCHAR *pszEnd = _tcsstr(pszChars + I, _T("</script>"));
+ int nextI = pszEnd ? static_cast<int>(pszEnd - pszChars) : nLength;
+ int nActualItemsEmbedded = 0;
+ dwCookie = ParseLineJavaScript(dwCookie & ~COOKIE_BLOCK_SCRIPT, pszChars + I, nextI - I, pBuf + nActualItems, nActualItemsEmbedded);
+ AdjustCharPosInTextBlocks(pBuf, nActualItems, nActualItems + nActualItemsEmbedded - 1, I);
+ nActualItems += nActualItemsEmbedded;
+ if (!pszEnd)
+ dwCookie |= COOKIE_BLOCK_SCRIPT;
+ else
+ {
+ dwCookie = 0;
+ bRedefineBlock = true;
+ }
+ I = nextI - 1;
+ }
+ else if (dwCookie & COOKIE_BLOCK_STYLE)
+ {
+ const TCHAR *pszEnd = _tcsstr(pszChars + I, _T("</style>"));
+ int nextI = pszEnd ? static_cast<int>(pszEnd - pszChars) : nLength;
+ int nActualItemsEmbedded = 0;
+ dwCookie = ParseLineCss(dwCookie & ~COOKIE_BLOCK_STYLE, pszChars + I, nextI - I, pBuf + nActualItems, nActualItemsEmbedded);
+ AdjustCharPosInTextBlocks(pBuf, nActualItems, nActualItems + nActualItemsEmbedded - 1, I);
+ nActualItems += nActualItemsEmbedded;
+ if (!pszEnd)
+ dwCookie |= COOKIE_BLOCK_STYLE;
+ else
+ {
+ dwCookie = 0;
+ bRedefineBlock = true;
+ }
+ I = nextI - 1;
+ }
+ else if ((dwCookie & COOKIE_EXT_USER1))
+ {
+ const TCHAR *pszEnd = _tcsstr(pszChars + I, _T("?>"));
+ if (!pszEnd)
+ pszEnd = _tcsstr(pszChars + I, _T("%>"));
+ int nextI = pszEnd ? static_cast<int>(pszEnd - pszChars) : nLength;
+ unsigned (*pParseLineFunc)(unsigned, const TCHAR *, int, TEXTBLOCK *, int &);
+ switch (nEmbeddedLanguage)
+ {
+ case SRC_BASIC: pParseLineFunc = ParseLineBasic; break;
+ case SRC_PHP: pParseLineFunc = ParseLinePhpLanguage; break;
+ default: pParseLineFunc = ParseLineJavaScript; break;
+ }
+ int nActualItemsEmbedded = 0;
+ dwCookie = pParseLineFunc(dwCookie & ~COOKIE_EXT_USER1, pszChars + I, nextI - I, pBuf + nActualItems, nActualItemsEmbedded);
+ AdjustCharPosInTextBlocks(pBuf, nActualItems, nActualItems + nActualItemsEmbedded - 1, I);
+ nActualItems += nActualItemsEmbedded;
+ if (!pszEnd)
+ dwCookie |= COOKIE_EXT_USER1;
+ else
+ {
+ dwCookie = 0;
+ bRedefineBlock = true;
+ }
+ I = nextI - 1;
+ }
+ continue;
}
// String constant "...."
continue;
}
- // Extended comment <?....?>
- if (dwCookie & COOKIE_EXT_USER1)
- {
- if (I > 0 && pszChars[I] == '>' && (pszChars[nPrevI] == '?' || pszChars[nPrevI] == '%'))
- {
- dwCookie &= ~COOKIE_EXT_USER1;
- bRedefineBlock = true;
- }
- continue;
- }
-
// Normal text
- if ((dwCookie & COOKIE_PREPROCESSOR) && pszChars[I] == '"')
+ if ((dwCookie & COOKIE_ELEMENT) && pszChars[I] == '"')
{
DEFINE_BLOCK (I, COLORINDEX_STRING);
dwCookie |= COOKIE_STRING;
continue;
}
- if ((dwCookie & COOKIE_PREPROCESSOR) && pszChars[I] == '\'')
+ if ((dwCookie & COOKIE_ELEMENT) && pszChars[I] == '\'')
{
// if (I + 1 < nLength && pszChars[I + 1] == '\'' || I + 2 < nLength && pszChars[I + 1] != '\\' && pszChars[I + 2] == '\'' || I + 3 < nLength && pszChars[I + 1] == '\\' && pszChars[I + 3] == '\'')
if (!I || !xisalnum (pszChars[nPrevI]))
}
}
- if (!(dwCookie & COOKIE_EXT_USER1) && I < nLength - 3 && pszChars[I] == '<' && pszChars[I + 1] == '!' && pszChars[I + 2] == '-' && pszChars[I + 3] == '-')
+ if (I < nLength - 3 && pszChars[I] == '<' && pszChars[I + 1] == '!' && pszChars[I + 2] == '-' && pszChars[I + 3] == '-')
{
DEFINE_BLOCK (I, COLORINDEX_COMMENT);
I += 3;
dwCookie |= COOKIE_EXT_COMMENT;
- dwCookie &= ~COOKIE_PREPROCESSOR;
+ dwCookie &= ~COOKIE_ELEMENT;
continue;
}
- if (bFirstChar)
+ // User1 start: <?
+ if (I < nLength && pszChars[I] == '<' && I < nLength - 1 && (pszChars[I + 1] == '?' || pszChars[I + 1] == '%'))
{
- if (!xisspace (pszChars[I]))
- bFirstChar = false;
+ DEFINE_BLOCK (I, COLORINDEX_NORMALTEXT);
+ dwCookie |= COOKIE_EXT_USER1;
+ nIdentBegin = -1;
+ continue;
}
if (pBuf == nullptr)
{
if (nIdentBegin >= 0)
{
- if (dwCookie & COOKIE_PREPROCESSOR)
+ if (dwCookie & COOKIE_ELEMENT)
{
if (IsHtmlKeyword (pszChars + nIdentBegin, I - nIdentBegin) && (pszChars[nIdentBegin - 1] == _T ('<') || pszChars[nIdentBegin - 1] == _T ('/')))
{
DEFINE_BLOCK (nIdentBegin, COLORINDEX_KEYWORD);
+ if (nIdentBegin > 0 && _tcsnicmp(pszChars + nIdentBegin - 1, _T("<script"), sizeof("<script") - 1) == 0)
+ dwCookie |= COOKIE_BLOCK_SCRIPT;
+ else if (nIdentBegin > 0 && _tcsnicmp(pszChars + nIdentBegin - 1, _T("<style"), sizeof("<style") - 1) == 0)
+ dwCookie |= COOKIE_BLOCK_STYLE;
}
else if (IsHtmlUser1Keyword (pszChars + nIdentBegin, I - nIdentBegin))
{
;
}
- // User1 start: <?
- if (I < nLength && pszChars[I] == '<' && I < nLength - 1 && (pszChars[I + 1] == '?' || pszChars[I + 1] == '%'))
- {
- DEFINE_BLOCK (I, COLORINDEX_FUNCNAME);
- dwCookie |= COOKIE_EXT_USER1;
- nIdentBegin = -1;
- continue;
- }
-
// Preprocessor start: < or bracket
- if (!(dwCookie & COOKIE_EXT_USER1) && I < nLength && (pszChars[I] == '<' && !(I < nLength - 3 && pszChars[I + 1] == '!' && pszChars[I + 2] == '-' && pszChars[I + 3] == '-')/* || pszChars[I] == '{'*/))
+ if (I < nLength && pszChars[I] == '<' && !(I < nLength - 3 && pszChars[I + 1] == '!' && pszChars[I + 2] == '-' && pszChars[I + 3] == '-'))
{
DEFINE_BLOCK (I, COLORINDEX_OPERATOR);
DEFINE_BLOCK (I + 1, COLORINDEX_PREPROCESSOR);
- dwCookie |= COOKIE_PREPROCESSOR;
+ dwCookie |= COOKIE_ELEMENT;
nIdentBegin = -1;
continue;
}
- // User1 end: ?>
- if (dwCookie & COOKIE_EXT_USER1)
- {
- if (I > 0 && pszChars[I] == '>' && (pszChars[nPrevI] == '?' || pszChars[nPrevI] == '%'))
- {
- dwCookie &= ~COOKIE_EXT_USER1;
- nIdentBegin = -1;
- bRedefineBlock = true;
- bDecIndex = true;
- continue;
- }
- }
-
// Preprocessor end: > or bracket
- if (dwCookie & COOKIE_PREPROCESSOR)
+ if (dwCookie & COOKIE_ELEMENT)
{
- if (pszChars[I] == '>'/* || pszChars[I] == '}'*/)
+ if (pszChars[I] == '>')
{
- dwCookie &= ~COOKIE_PREPROCESSOR;
+ dwCookie &= ~COOKIE_ELEMENT;
nIdentBegin = -1;
bRedefineBlock = true;
bDecIndex = true;
}
}
- if (nIdentBegin >= 0 && (dwCookie & COOKIE_PREPROCESSOR))
+ if (nIdentBegin >= 0 && (dwCookie & COOKIE_ELEMENT))
{
if (IsHtmlKeyword (pszChars + nIdentBegin, I - nIdentBegin) && (pszChars[nIdentBegin - 1] == _T ('<') || pszChars[nIdentBegin - 1] == _T ('/')))
{
DEFINE_BLOCK (nIdentBegin, COLORINDEX_KEYWORD);
+ if (nIdentBegin > 0 && _tcsnicmp(pszChars + nIdentBegin - 1, _T("<script"), sizeof("<script") - 1) == 0)
+ dwCookie |= COOKIE_BLOCK_SCRIPT;
+ else if (nIdentBegin > 0 && _tcsnicmp(pszChars + nIdentBegin - 1, _T("<style"), sizeof("<style") - 1) == 0)
+ dwCookie |= COOKIE_BLOCK_STYLE;
}
else if (IsHtmlUser1Keyword (pszChars + nIdentBegin, I - nIdentBegin))
{
{
DEFINE_BLOCK (nIdentBegin, COLORINDEX_NUMBER);
}
- else
- {
- bool bFunction = false;
-
- for (int j = I; j < nLength; j++)
- {
- if (!xisspace (pszChars[j]))
- {
- if (pszChars[j] == '(')
- {
- bFunction = true;
- }
- break;
- }
- }
- if (bFunction)
- {
- DEFINE_BLOCK (nIdentBegin, COLORINDEX_FUNCNAME);
- }
- }
}
- // User1 start: <?
- if (I < nLength && pszChars[I] == '<' && I < nLength - 1 && (pszChars[I + 1] == '?' || pszChars[I + 1] == '%'))
- {
- DEFINE_BLOCK (I, COLORINDEX_FUNCNAME);
- dwCookie |= COOKIE_EXT_USER1;
- nIdentBegin = -1;
- goto end;
- }
-
- // Preprocessor start: < or {
- if (!(dwCookie & COOKIE_EXT_USER1) && I < nLength && (pszChars[I] == '<' && !(I < nLength - 3 && pszChars[I + 1] == '!' && pszChars[I + 2] == '-' && pszChars[I + 3] == '-')/* || pszChars[I] == '{'*/))
- {
- DEFINE_BLOCK (I, COLORINDEX_OPERATOR);
- DEFINE_BLOCK (I + 1, COLORINDEX_PREPROCESSOR);
- dwCookie |= COOKIE_PREPROCESSOR;
- nIdentBegin = -1;
- goto end;
- }
-
- // User1 end: ?>
- if (dwCookie & COOKIE_EXT_USER1)
- {
- if (I > 0 && pszChars[I] == '>' && (pszChars[nPrevI] == '?' || pszChars[nPrevI] == '%'))
- {
- dwCookie &= ~COOKIE_EXT_USER1;
- nIdentBegin = -1;
- }
- }
-
- // Preprocessor end: > or }
- if (dwCookie & COOKIE_PREPROCESSOR)
- {
- if (pszChars[I] == '>'/* || pszChars[I] == '}'*/)
- {
- dwCookie &= ~COOKIE_PREPROCESSOR;
- nIdentBegin = -1;
- }
- }
-
-end:
- dwCookie &= (COOKIE_EXT_COMMENT | COOKIE_STRING | COOKIE_PREPROCESSOR | COOKIE_EXT_USER1);
+ dwCookie &= (COOKIE_EXT_COMMENT | COOKIE_STRING | COOKIE_ELEMENT | COOKIE_EXT_USER1 | COOKIE_BLOCK_SCRIPT | COOKIE_BLOCK_STYLE | COOKIE_EXT_DEFINITION | COOKIE_EXT_VALUE);
return dwCookie;
}
+
+unsigned
+CrystalLineParser::ParseLineHtml (unsigned dwCookie, const TCHAR *pszChars, int nLength, TEXTBLOCK * pBuf, int &nActualItems)
+{
+ return ParseLineHtmlEx(dwCookie, pszChars, nLength, pBuf, nActualItems, SRC_JAVA);
+}
OSDN Git Service
