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Fix smart hilight ranges.

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Smart hilite relies on SCN_SCROLLED custom notification. Keep in mind to compile the Notepad++ SciLexer on SVN.

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@328 f5eea248-9336-0410-98b8-ebc06183d4e3
This commit is contained in:
harrybharry 2008-09-22 22:16:48 +00:00
parent 56563f000d
commit ab5c0fab62
1 changed files with 28 additions and 9 deletions
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37
PowerEditor/src/ScitillaComponent/SmartHighlighter.cpp
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@ -80,26 +80,45 @@ void SmartHighlighter::highlightView(ScintillaEditView * pHighlightView)
// Get the range of text visible and highlight everything in it
int firstLine = (int)pHighlightView->execute(SCI_GETFIRSTVISIBLELINE);
int nrLines = min((int)pHighlightView->execute(SCI_LINESONSCREEN), MAXLINEHIGHLIGHT ) + 1;
int lastLine = (int)pHighlightView->execute(SCI_DOCLINEFROMVISIBLE, firstLine + nrLines);
int startPos = (int)pHighlightView->execute(SCI_POSITIONFROMLINE, firstLine);
int endPos = (int)pHighlightView->execute(SCI_POSITIONFROMLINE, lastLine);
if (endPos == -1) { //past EOF
endPos = (int)pHighlightView->getCurrentDocLen() - 1;
}
int lastLine = firstLine+nrLines;
int startPos = 0;//(int)pHighlightView->execute(SCI_POSITIONFROMLINE, firstLine);
int endPos = 0;//(int)pHighlightView->execute(SCI_POSITIONFROMLINE, lastLine);
//if (endPos == -1) { //past EOF
// endPos = (int)pHighlightView->getCurrentDocLen() - 1;
//}
int currentLine = firstLine;
int prevDocLineChecked = -1; //invalid start
FindOption fo;
fo._isMatchCase = true;
fo._isMatchCase = false;
fo._isWholeWord = true;
const TCHAR * searchText = NULL;
#ifdef UNICODE
WcharMbcsConvertor *wmc = WcharMbcsConvertor::getInstance();
unsigned int cp = pHighlightView->execute(SCI_GETCODEPAGE);
const TCHAR * text2FindW = wmc->char2wchar(text2Find, cp);
_pFRDlg->processRange(ProcessMarkAll_2, text2FindW, NULL, startPos, endPos, NULL, &fo);
searchText = text2FindW;
#else
_pFRDlg->processRange(ProcessMarkAll_2, text2Find, NULL, startPos, endPos, NULL, &fo);
searchText = text2Find;
#endif
for(; currentLine < lastLine; currentLine++) {
int docLine = (int)pHighlightView->execute(SCI_DOCLINEFROMVISIBLE, currentLine);
if (docLine == prevDocLineChecked)
continue; //still on same line (wordwrap)
prevDocLineChecked = docLine;
startPos = (int)pHighlightView->execute(SCI_POSITIONFROMLINE, docLine);
endPos = (int)pHighlightView->execute(SCI_POSITIONFROMLINE, docLine+1);
if (endPos == -1) { //past EOF
endPos = (int)pHighlightView->getCurrentDocLen() - 1;
_pFRDlg->processRange(ProcessMarkAll_2, searchText, NULL, startPos, endPos, NULL, &fo);
break;
} else {
_pFRDlg->processRange(ProcessMarkAll_2, searchText, NULL, startPos, endPos, NULL, &fo);
}
}
// restore the original targets to avoid conflicts with the search/replace functions
pHighlightView->execute(SCI_SETTARGETSTART, originalStartPos);
pHighlightView->execute(SCI_SETTARGETEND, originalEndPos);