void FileEditorWnd::OnCharacterAdded(wxStyledTextEvent& event)
{
char chr = (char)event.GetKey();
int currentLine = m_textCtrl->GetCurrentLine();
if (chr== '\n')
{
int lineInd = 0;
if (currentLine>0)
lineInd = m_textCtrl->GetLineIndentation(currentLine-1);
if (lineInd==0)
return;
m_textCtrl->SetLineIndentation(currentLine, lineInd);
m_textCtrl->LineEnd();
return;
}
char previousChr = m_textCtrl->GetCharAt(m_textCtrl->GetCurrentPos() - 2 );
if (chr == '.' || (chr == '>' && previousChr == '-'))
showAutoComplete();
else if (chr == '(')
showCallTip(true);
else if (chr == ')')
{
if (m_textCtrl->CallTipActive())
m_textCtrl->CallTipCancel();
}
else if (m_textCtrl->CallTipActive())
showCallTip(false);
}
void AutoCompletion::update(int character)
{
const NppGUI & nppGUI = NppParameters::getInstance()->getNppGUI();
if (!_funcCompletionActive && nppGUI._autocStatus == nppGUI.autoc_func)
return;
if (nppGUI._funcParams || _funcCalltip.isVisible()) {
if (_funcCalltip.updateCalltip(character)) { //calltip visible because triggered by autocomplete, set mode
_activeCompletion = CompletionFunc;
return; //only return in case of success, else autocomplete
}
}
if (!character)
return;
//If autocomplete already active, let Scintilla handle it
if (_pEditView->execute(SCI_AUTOCACTIVE) != 0)
return;
const int wordSize = 64;
TCHAR s[wordSize];
_pEditView->getWordToCurrentPos(s, wordSize);
if (lstrlen(s) >= int(nppGUI._autocFromLen))
{
if (nppGUI._autocStatus == nppGUI.autoc_word)
showWordComplete(false);
else if (nppGUI._autocStatus == nppGUI.autoc_func)
showAutoComplete();
else if (nppGUI._autocStatus == nppGUI.autoc_func_and_word)
showWordAndFuncComplete(); // 新增的函数和单词自动完成
}
}
void AutoCompletion::update(int character)
{
const NppGUI & nppGUI = NppParameters::getInstance()->getNppGUI();
if (!_funcCompletionActive && nppGUI._autocStatus == nppGUI.autoc_func)
return;
if (nppGUI._funcParams || _funcCalltip.isVisible())
{
if (_funcCalltip.updateCalltip(character)) // calltip visible because triggered by autocomplete, set mode
{
_activeCompletion = CompletionFunc;
return; // Only return in case of success, else autocomplete
}
}
if (!character)
return;
//If autocomplete already active, let Scintilla handle it
if (_pEditView->execute(SCI_AUTOCACTIVE) != 0)
return;
const int wordSize = 64;
TCHAR s[wordSize];
_pEditView->getWordToCurrentPos(s, wordSize);
if (lstrlen(s) >= int(nppGUI._autocFromLen))
{
if (nppGUI._autocStatus == nppGUI.autoc_word)
{
// Walk around - to avoid the crash under Chinese Windows7 ANSI doc mode
if (!_pEditView->isCJK())
{
showWordComplete(false);
}
else
{
if ((_pEditView->getCurrentBuffer())->getUnicodeMode() != uni8Bit)
showWordComplete(false);
}
}
else if (nppGUI._autocStatus == nppGUI.autoc_func)
showAutoComplete();
/*
if (nppGUI._autocStatus == nppGUI.autoc_word)
showWordComplete(false);
else if (nppGUI._autocStatus == nppGUI.autoc_func)
showAutoComplete();
*/
}
}
void MLScriptEditor::keyPressEvent( QKeyEvent * e )
{
switch(e->key())
{
case (Qt::Key_Return):
case (Qt::Key_Enter):
{
if (comp->popup()->isHidden())
{
QTextBlock b = textCursor().block();
QRegExp tab("(\\t)+\\w");
bool tabfound = (b.text().indexOf(tab) == 0);
textCursor().insertText("\n");
if (tabfound)
{
QString cap = tab.cap();
int tabcount = cap.lastIndexOf(QRegExp("\\t")) + 1;
QString tabst;
for(int ii = 0;ii < tabcount;++ii)
tabst += '\t';
textCursor().insertText(tabst);
}
}
else
{
insertSuggestedWord(comp->currentCompletion());
comp->popup()->hide();
}
return;
}
case (Qt::Key_Tab):
{
if (!comp->popup()->isHidden())
{
insertSuggestedWord(comp->currentCompletion());
comp->popup()->hide();
return;
}
break;
}
}
QPlainTextEdit::keyPressEvent(e);
//!(e->text().isEmpty) is meaningful: you need it when (only) a modifier (SHIFT/CTRL) has been pressed in order to avoid the autocompleter to be visualized
if (!(e->text().isEmpty()) && (e->text().indexOf(synt->worddelimiter) == -1))
showAutoComplete(e);
}
