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Prevent suggestion of autocompletion while word modifying

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Fix #330, close #8297
This commit is contained in:
Udo Hoffmann 2020-05-20 17:23:42 +02:00 committed by Don HO
parent fdcd11ccc6
commit e27d1a94c9
No known key found for this signature in database
GPG Key ID: 6C429F1D8D84F46E
2 changed files with 48 additions and 15 deletions
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57
PowerEditor/src/ScitillaComponent/AutoCompletion.cpp
View File

@ -77,24 +77,37 @@ bool AutoCompletion::showApiComplete()
bool AutoCompletion::showApiAndWordComplete()
{
// Get beginning of word and complete word
auto curPos = _pEditView->execute(SCI_GETCURRENTPOS);
auto startPos = _pEditView->execute(SCI_WORDSTARTPOSITION, curPos, true);
auto endPos = _pEditView->execute(SCI_WORDENDPOSITION, curPos, true);
if (curPos == startPos)
return false;
const size_t bufSize = 256;
TCHAR beginChars[bufSize];
TCHAR allChars[bufSize];
size_t len = (curPos > startPos)?(curPos - startPos):(startPos - curPos);
if (len >= bufSize)
return false;
// Get word array
vector<generic_string> wordArray;
_pEditView->getGenericText(beginChars, bufSize, startPos, curPos);
size_t lena = (endPos > startPos)?(endPos - startPos):(startPos - endPos);
if (lena >= bufSize)
return false;
getWordArray(wordArray, beginChars);
_pEditView->getGenericText(beginChars, bufSize, startPos, curPos);
_pEditView->getGenericText(allChars, bufSize, startPos, endPos);
// Get word array containing all words beginning with beginChars, excluding word equal to allChars
vector<generic_string> wordArray;
getWordArray(wordArray, beginChars, allChars);
// Add keywords to word array
bool canStop = false;
for (size_t i = 0, kwlen = _keyWordArray.size(); i < kwlen; ++i)
@ -112,9 +125,10 @@ bool AutoCompletion::showApiAndWordComplete()
}
}
// Sort word array and convert it to a single string with space-separated words
sort(wordArray.begin(), wordArray.end());
// Get word list
generic_string words;
for (size_t i = 0, wordArrayLen = wordArray.size(); i < wordArrayLen; ++i)
@ -124,6 +138,8 @@ bool AutoCompletion::showApiAndWordComplete()
words += TEXT(" ");
}
// Make Scintilla show the autocompletion menu
_pEditView->execute(SCI_AUTOCSETSEPARATOR, WPARAM(' '));
_pEditView->execute(SCI_AUTOCSETIGNORECASE, _ignoreCase);
_pEditView->showAutoComletion(curPos - startPos, words.c_str());
@ -131,7 +147,7 @@ bool AutoCompletion::showApiAndWordComplete()
}
void AutoCompletion::getWordArray(vector<generic_string> & wordArray, TCHAR *beginChars)
void AutoCompletion::getWordArray(vector<generic_string> & wordArray, TCHAR *beginChars, TCHAR *allChars)
{
const size_t bufSize = 256;
const NppGUI & nppGUI = NppParameters::getInstance().getNppGUI();
@ -160,10 +176,12 @@ void AutoCompletion::getWordArray(vector<generic_string> & wordArray, TCHAR *beg
{
TCHAR w[bufSize];
_pEditView->getGenericText(w, bufSize, wordStart, wordEnd);
if (!allChars || (generic_strncmp (w, allChars, bufSize) != 0))
{
if (!isInList(w, wordArray))
wordArray.push_back(w);
}
}
posFind = _pEditView->searchInTarget(expr.c_str(), static_cast<int32_t>(expr.length()), wordEnd, docLength);
}
}
@ -325,27 +343,39 @@ void AutoCompletion::showPathCompletion()
bool AutoCompletion::showWordComplete(bool autoInsert)
{
// Get beginning of word and complete word
int curPos = int(_pEditView->execute(SCI_GETCURRENTPOS));
int startPos = int(_pEditView->execute(SCI_WORDSTARTPOSITION, curPos, true));
int endPos = int(_pEditView->execute(SCI_WORDENDPOSITION, curPos, true));
if (curPos == startPos)
return false;
const size_t bufSize = 256;
TCHAR beginChars[bufSize];
TCHAR allChars[bufSize];
size_t len = (curPos > startPos)?(curPos - startPos):(startPos - curPos);
if (len >= bufSize)
return false;
// Get word array
vector<generic_string> wordArray;
_pEditView->getGenericText(beginChars, bufSize, startPos, curPos);
size_t lena = (endPos > startPos)?(endPos - startPos):(startPos - endPos);
if (lena >= bufSize)
return false;
getWordArray(wordArray, beginChars);
_pEditView->getGenericText(beginChars, bufSize, startPos, curPos);
_pEditView->getGenericText(allChars, bufSize, startPos, endPos);
// Get word array containing all words beginning with beginChars, excluding word equal to allChars
vector<generic_string> wordArray;
getWordArray(wordArray, beginChars, allChars);
if (wordArray.size() == 0) return false;
// Optionally, auto-insert word
if (wordArray.size() == 1 && autoInsert)
{
int replacedLength = _pEditView->replaceTargetRegExMode(wordArray[0].c_str(), startPos, curPos);
@ -353,9 +383,10 @@ bool AutoCompletion::showWordComplete(bool autoInsert)
return true;
}
// Sort word array and convert it to a single string with space-separated words
sort(wordArray.begin(), wordArray.end());
// Get word list
generic_string words(TEXT(""));
for (size_t i = 0, wordArrayLen = wordArray.size(); i < wordArrayLen; ++i)
@ -365,6 +396,8 @@ bool AutoCompletion::showWordComplete(bool autoInsert)
words += TEXT(" ");
}
// Make Scintilla show the autocompletion menu
_pEditView->execute(SCI_AUTOCSETSEPARATOR, WPARAM(' '));
_pEditView->execute(SCI_AUTOCSETIGNORECASE, _ignoreCase);
_pEditView->showAutoComletion(curPos - startPos, words.c_str());

2
PowerEditor/src/ScitillaComponent/AutoCompletion.h
View File

@ -102,5 +102,5 @@ private:
FunctionCallTip _funcCalltip;
const TCHAR * getApiFileName();
void getWordArray(std::vector<generic_string> & wordArray, TCHAR *beginChars);
void getWordArray(std::vector<generic_string> & wordArray, TCHAR *beginChars, TCHAR *excludeChars);
};