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[BUG_FIXED] Fix a crash bug while searching in all opened documents if a document contains long line.

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git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@302 f5eea248-9336-0410-98b8-ebc06183d4e3
This commit is contained in:
donho 2008-07-24 22:24:35 +00:00
parent 1d9f93b2a0
commit e6247761d0
1 changed files with 37 additions and 25 deletions
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62
PowerEditor/src/ScitillaComponent/FindReplaceDlg.cpp
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@ -1150,12 +1150,14 @@ int FindReplaceDlg::processRange(ProcessOperation op, const char *txt2find, cons
return -1; return -1;
} }
switch (op) { switch (op)
case ProcessFindAll: { {
case ProcessFindAll:
{
int lineNumber = (*_ppEditView)->execute(SCI_LINEFROMPOSITION, targetStart); int lineNumber = (*_ppEditView)->execute(SCI_LINEFROMPOSITION, targetStart);
int lend = (*_ppEditView)->execute(SCI_GETLINEENDPOSITION, lineNumber); //int lend = (*_ppEditView)->execute(SCI_GETLINEENDPOSITION, lineNumber);
int lstart = (*_ppEditView)->execute(SCI_POSITIONFROMLINE, lineNumber); //int lstart = (*_ppEditView)->execute(SCI_POSITIONFROMLINE, lineNumber);
int nbChar = lend - lstart; int nbChar = (*_ppEditView)->execute(SCI_LINELENGTH, lineNumber);
bool isRealloc = false; bool isRealloc = false;
if (_maxNbCharAllocated < nbChar) //line longer than buffer, resize buffer if (_maxNbCharAllocated < nbChar) //line longer than buffer, resize buffer
@ -1164,15 +1166,13 @@ int FindReplaceDlg::processRange(ProcessOperation op, const char *txt2find, cons
_maxNbCharAllocated = nbChar; _maxNbCharAllocated = nbChar;
delete [] _line; delete [] _line;
_line = new char[_maxNbCharAllocated + 3]; _line = new char[_maxNbCharAllocated + 3];
if (isUnicode) //if unicode, also resize unicode buffer
{ // also resize unicode buffer
const int uniCharLen = (_maxNbCharAllocated + 3) * 2 + 1; const int uniCharLen = (_maxNbCharAllocated + 3) * 2 + 1;
delete [] _uniCharLine; delete [] _uniCharLine;
_uniCharLine = new char[uniCharLen]; _uniCharLine = new char[uniCharLen];
}
} }
(*_ppEditView)->execute(SCI_GETLINE, lineNumber, (LPARAM)_line); (*_ppEditView)->execute(SCI_GETLINE, lineNumber, (LPARAM)_line);
_line[nbChar] = 0x0D; _line[nbChar] = 0x0D;
_line[nbChar+1] = 0x0A; _line[nbChar+1] = 0x0A;
_line[nbChar+2] = '\0'; _line[nbChar+2] = '\0';
@ -1187,16 +1187,20 @@ int FindReplaceDlg::processRange(ProcessOperation op, const char *txt2find, cons
{ {
pLine = _line; pLine = _line;
} }
//printStr(isUnicode?"unicode":"no unicode");
_pFinder->add(FoundInfo(targetStart, targetEnd, pLine, fileName, _pFinder->_lineCounter), lineNumber + 1); _pFinder->add(FoundInfo(targetStart, targetEnd, pLine, fileName, _pFinder->_lineCounter), lineNumber + 1);
break; }
case ProcessReplaceAll: { break;
}
case ProcessReplaceAll:
{
int replacedLength = (*_ppEditView)->execute(isRegExp?SCI_REPLACETARGETRE:SCI_REPLACETARGET, (WPARAM)stringSizeReplace, (LPARAM)pTextReplace); int replacedLength = (*_ppEditView)->execute(isRegExp?SCI_REPLACETARGETRE:SCI_REPLACETARGET, (WPARAM)stringSizeReplace, (LPARAM)pTextReplace);
replaceDelta = replacedLength - foundTextLen; replaceDelta = replacedLength - foundTextLen;
break; } break;
}
case ProcessMarkAll: { case ProcessMarkAll:
{
if (_doStyleFoundToken) if (_doStyleFoundToken)
{ {
(*_ppEditView)->execute(SCI_SETINDICATORCURRENT, SCE_UNIVERSAL_FOUND_STYLE); (*_ppEditView)->execute(SCI_SETINDICATORCURRENT, SCE_UNIVERSAL_FOUND_STYLE);
@ -1211,23 +1215,31 @@ int FindReplaceDlg::processRange(ProcessOperation op, const char *txt2find, cons
if (!(state & (1 << MARK_BOOKMARK))) if (!(state & (1 << MARK_BOOKMARK)))
(*_ppEditView)->execute(SCI_MARKERADD, lineNumber, MARK_BOOKMARK); (*_ppEditView)->execute(SCI_MARKERADD, lineNumber, MARK_BOOKMARK);
} }
break; } break;
}
case ProcessMarkAll_2: { case ProcessMarkAll_2:
{
(*_ppEditView)->execute(SCI_SETINDICATORCURRENT, SCE_UNIVERSAL_FOUND_STYLE_2); (*_ppEditView)->execute(SCI_SETINDICATORCURRENT, SCE_UNIVERSAL_FOUND_STYLE_2);
(*_ppEditView)->execute(SCI_INDICATORFILLRANGE, targetStart, foundTextLen); (*_ppEditView)->execute(SCI_INDICATORFILLRANGE, targetStart, foundTextLen);
break; } break;
}
case ProcessMarkAll_IncSearch: { case ProcessMarkAll_IncSearch:
{
(*_ppEditView)->execute(SCI_SETINDICATORCURRENT, SCE_UNIVERSAL_FOUND_STYLE_INC); (*_ppEditView)->execute(SCI_SETINDICATORCURRENT, SCE_UNIVERSAL_FOUND_STYLE_INC);
(*_ppEditView)->execute(SCI_INDICATORFILLRANGE, targetStart, foundTextLen); (*_ppEditView)->execute(SCI_INDICATORFILLRANGE, targetStart, foundTextLen);
break; } break;
}
case ProcessCountAll: { case ProcessCountAll:
{
//Nothing to do //Nothing to do
break; } break;
}
default: { default:
{
delete [] pTextFind; delete [] pTextFind;
delete [] pTextReplace; delete [] pTextReplace;
return nbProcessed; return nbProcessed;