/**
* Return the key at position lPos
*/
CString CScintillaBibWnd::GetKeyAt(long lPos)
{
if (GetStyleAt(lPos) != SCE_BIB_KEY)
return _T("");
DWORD start = lPos;
DWORD end = lPos;
while (start > 0 && GetStyleAt(start) == SCE_BIB_KEY)
start--;
start++;
while (GetStyleAt(end) == SCE_BIB_KEY)
end++;
TextRange tr;
tr.chrg.cpMin = start;
tr.chrg.cpMax = end;
TCHAR *buff = new TCHAR[(end - start) + 1];
tr.lpstrText = buff;
SendMessage(SCI_GETTEXTRANGE, 0, (long)&tr);
CString key(buff);
delete [] buff;
return key;
}
void ctlSQLBox::OnPositionStc(wxStyledTextEvent &event)
{
int pos = GetCurrentPos();
wxChar ch = GetCharAt(pos - 1);
int st = GetStyleAt(pos - 1);
int match;
// Line numbers
// Ensure we don't recurse through any paint handlers on Mac
#ifdef __WXMAC__
Freeze();
#endif
UpdateLineNumber();
#ifdef __WXMAC__
Thaw();
#endif
// Clear all highlighting
BraceBadLight(wxSTC_INVALID_POSITION);
// Check for braces that aren't in comment styles,
// double quoted styles or single quoted styles
if ((ch == '{' || ch == '}' ||
ch == '[' || ch == ']' ||
ch == '(' || ch == ')') &&
st != 2 && st != 6 && st != 7)
{
match = BraceMatch(pos - 1);
if (match != wxSTC_INVALID_POSITION)
BraceHighlight(pos - 1, match);
}
// Roll back through the doc and highlight any unmatched braces
while ((pos--) >= 0)
{
ch = GetCharAt(pos);
st = GetStyleAt(pos);
if ((ch == '{' || ch == '}' ||
ch == '[' || ch == ']' ||
ch == '(' || ch == ')') &&
st != 2 && st != 6 && st != 7)
{
match = BraceMatch(pos);
if (match == wxSTC_INVALID_POSITION)
{
BraceBadLight(pos);
break;
}
}
}
event.Skip();
}
wxChar CodeEditor::GetLastNonWhitespaceChar(int position /* = -1 */)
{
if (position == -1)
position = GetCurrentPos();
int count = 0; // Used to count the number of blank lines
bool foundlf = false; // For the rare case of CR's without LF's
while (position)
{
wxChar c = GetCharAt(--position);
int style = GetStyleAt(position);
bool inComment = style == wxSCI_C_COMMENT ||
style == wxSCI_C_COMMENTDOC ||
style == wxSCI_C_COMMENTDOCKEYWORD ||
style == wxSCI_C_COMMENTDOCKEYWORDERROR ||
style == wxSCI_C_COMMENTLINE ||
style == wxSCI_C_COMMENTLINEDOC;
if (c == wxT('\n'))
{
count++;
foundlf = true;
}
else if (c == wxT('\r') && !foundlf)
count++;
else
foundlf = false;
if (count > 1) return 0; // Don't over-indent
if (!inComment && c != wxT(' ') && c != wxT('\t') && c != wxT('\n') && c != wxT('\r'))
return c;
}
return 0;
}
void cbStyledTextCtrl::DoBraceCompletion(const wxChar& ch)
{
const int pos = GetCurrentPos();
const int style = GetStyleAt(pos);
if (IsComment(style) || IsComment(GetStyleAt(pos - 2)))
return; // do nothing
if (ch == wxT('\'') || ch == wxT('"'))
{
if (GetCharAt(pos) == ch)
{
DeleteBack();
CharRight();
}
else if (!IsString(GetStyleAt(pos - 2)) && !IsCharacter(GetStyleAt(pos - 2)))
InsertText(pos, ch);
return; // done
}
if (IsString(style) || IsCharacter(style))
return; // do nothing
const wxString opBraces(wxT("([{")); const int opBraceIdx = opBraces.Find(ch);
const wxString clBraces(wxT(")]}")); const int clBraceIdx = clBraces.Find(ch);
if ( (opBraceIdx != wxNOT_FOUND) || (clBraceIdx != wxNOT_FOUND) )
{
if ( GetCharAt(pos) == ch )
{
DeleteBack();
CharRight();
}
else if (opBraceIdx != wxNOT_FOUND)
{
int nextPos = pos;
while ( wxIsspace(GetCharAt(nextPos)) && (nextPos < GetLength()) )
++nextPos;
if ( ((wxChar)GetCharAt(nextPos) != clBraces[opBraceIdx])
|| (BraceMatch(nextPos) != wxNOT_FOUND) )
{
InsertText(pos, clBraces[opBraceIdx]);
}
}
}
}
bool cbStyledTextCtrl::AllowTabSmartJump()
{
const int pos = GetCurrentPos();
if (pos == wxSCI_INVALID_POSITION)
return false;
const int style = GetStyleAt(pos);
if (IsString(style) || IsCharacter(style) || IsComment(style) || IsPreprocessor(style))
return !m_tabSmartJump;
return true;
}
/*---------------------------------------------------------------------------*/
bool wxSQLEditorBase::EndLineIsComment(int lineindex)
{
int pos, style;
pos = PositionFromLine(lineindex) + GetLine(lineindex).Length() - 1;
style = GetStyleAt(pos);
if ((style == wxSTC_SQL_COMMENT)||(style == wxSTC_SQL_COMMENTDOC)||
(style == wxSTC_SQL_SQLPLUS_COMMENT)||(style == wxSTC_SQL_COMMENTDOCKEYWORD)||
(style == wxSTC_SQL_COMMENTDOCKEYWORDERROR)||(style == wxSTC_SQL_COMMENTLINE)||
(style == wxSTC_SQL_COMMENTLINEDOC))
return true;
return false;
}
NS_IMETHODIMP
nsAutoCompleteController::GetCellProperties(PRInt32 row, nsITreeColumn* col, nsISupportsArray* properties)
{
if (row >= 0) {
nsAutoString className;
GetStyleAt(row, className);
if (!className.IsEmpty()) {
nsCOMPtr<nsIAtom> atom(do_GetAtom(className));
properties->AppendElement(atom);
}
}
return NS_OK;
}
void cbStyledTextCtrl::EmulateDwellStart()
{
EditorBase *editor = static_cast<EditorBase*>(m_pParent);
CodeBlocksEvent event(cbEVT_EDITOR_TOOLTIP);
wxPoint pt(ScreenToClient(wxGetMousePosition()));
event.SetX(pt.x);
event.SetY(pt.y);
int pos = PositionFromPoint(pt);
int style = GetStyleAt(pos);
event.SetInt(style);
event.SetEditor(editor);
event.SetExtraLong(0); // allow plugins to recommend each other not to cancel a tooltip
Manager::Get()->GetPluginManager()->NotifyPlugins(event);
}
/**
* Returns the position of a bib item.
*/
int CScintillaBibWnd::FindItem(CString key)
{
// Finds nothing when short before the text was set
// Well, the style is not yet set. Now it calls CScintillaWnd::Colourise
// in CSourceView if needed.
if (key.IsEmpty())
return -1;
TextToFind tf;
int lPos = -1;
tf.lpstrText = key.GetBuffer(key.GetLength()+1);
tf.chrg.cpMax = SendMessage(SCI_GETLENGTH, 0, 0);
do {
tf.chrg.cpMin = lPos+1;
lPos = SendMessage(SCI_FINDTEXT, SCFIND_WHOLEWORD | SCFIND_MATCHCASE, (long)&tf);
} while (lPos > -1 && GetStyleAt(lPos) != SCE_BIB_KEY);
return lPos;
}
void PythonCodeCtrl::OnCharAdded(wxScintillaEvent& ke)
{
//User has pressed enter
//if the cursor is at the end of a completed statement, submit the statement to the interpreter
//otherwise, do auto-indentation
if (ke.GetKey() == _T('\n'))
{
//int pos = GetCurrentPos();
int line = LineFromPosition(GetCurrentPos());
if(line>0)
{
wxString prevlinetext = GetLine(line-1).Trim();
int indentation = GetLineIndentation(line-1);
if((indentation==0) //submit a return pressed on an unindented line
|| (indentation>0 && prevlinetext==wxEmptyString)) // or an indented block where the previous line was empty
{
long rs,re;
GetSelection(&rs,&re);
//if(rs==re && GetLastPosition()==rs)
if(rs==re && GetLength()==rs) // only submit if the cursor is at the end of the control (and there is no selection)
{
m_pyctrl->DispatchCode(GetValue());
ke.Skip();
}
}
// Otherwise indent the code if necessary
if (GetLine(line-1).Trim().EndsWith(_T(":")))
{
if(GetStyleAt(GetLineEndPosition(line-1)-1) == wxSCI_P_OPERATOR)
indentation+=GetIndent();
}
if (indentation>0)
{
SetLineIndentation(line,indentation);
SetCurrentPos(PositionFromLine(line)+indentation);
SetAnchor(PositionFromLine(line)+indentation);
}
}
}
ke.Skip();
}
void cbStyledTextCtrl::HighlightRightBrace()
{
if (m_bracePosition == wxSCI_INVALID_POSITION)
return;
int pos = GetCurrentPos();
if (pos == wxSCI_INVALID_POSITION)
return;
const static wxColour caretForeground = GetCaretForeground();
const static int caretWidth = GetCaretWidth();
const int curLine = GetCurrentLine();
const int len = GetLength();
if (m_tabSmartJump && (curLine == LineFromPosition(m_bracePosition)))
{
SetIndicatorCurrent(s_indicHighlight);
const int indPos = GetLineIndentPosition(curLine);
IndicatorClearRange(indPos, GetLineEndPosition(curLine)-indPos);
do
{
if (pos >= len)
break;
wxString cur((wxChar)GetCharAt(pos));
if (cur == _T("\n"))
break;
int style = GetStyleAt(pos);
if (IsComment(style))
continue;
if (IsString(style) || IsCharacter(style))
{
const int nextOne = (pos == len) ? GetStyleAt(pos) : GetStyleAt(pos + 1);
if (IsCharacter(nextOne) || IsString(nextOne))
continue;
}
if (s_rightBrace.Contains(cur))
{
SetCaretForeground(wxColour(255, 0, 0));
SetCaretWidth(caretWidth + 1);
IndicatorSetForeground(s_indicHighlight, wxColour(80, 236, 120));
IndicatorSetStyle(s_indicHighlight, wxSCI_INDIC_HIGHLIGHT);
#ifndef wxHAVE_RAW_BITMAP
IndicatorSetUnder(s_indicHighlight, true);
#endif
SetIndicatorCurrent(s_indicHighlight);
IndicatorFillRange(pos, 1);
m_bracePosition = pos + 1;
return;
}
}
while (++pos);
}
m_bracePosition = wxSCI_INVALID_POSITION;
m_lastPosition = wxSCI_INVALID_POSITION;
m_tabSmartJump = false;
SetIndicatorCurrent(s_indicHighlight);
IndicatorClearRange(0, len);
SetCaretForeground(caretForeground);
SetCaretWidth(caretWidth);
}
