/// <summary>
/// manages Brace highlighting
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void TextArea_UpdateUI(object sender, UpdateUIEventArgs e)
{
// Has the caret changed position?
var caretPos = TextArea.CurrentPosition;
if (lastCaretPos != caretPos)
{
UpdateStatusEventArgs evt = new UpdateStatusEventArgs();
evt.Text = "Pos: " + caretPos.ToString();
FireUpdateStatus(this, evt);
lastCaretPos = caretPos;
var bracePos1 = -1;
var bracePos2 = -1;
//TODO Brace higligthing not working or overridden by Lexer??
// Is there a brace to the left or right?
if (caretPos > 0 && IsBrace(TextArea.GetCharAt(caretPos - 1)))
{
bracePos1 = (caretPos - 1);
}
else if (IsBrace(TextArea.GetCharAt(caretPos)))
{
bracePos1 = caretPos;
}
if (bracePos1 >= 0)
{
// Find the matching brace
bracePos2 = TextArea.BraceMatch(bracePos1);
if (bracePos2 == Scintilla.InvalidPosition)
{
TextArea.BraceBadLight(bracePos1);
TextArea.HighlightGuide = 0;
}
else
{
TextArea.BraceHighlight(bracePos1, bracePos2);
TextArea.HighlightGuide = TextArea.GetColumn(bracePos1);
}
}
else
{
// Turn off brace matching
TextArea.BraceHighlight(Scintilla.InvalidPosition, Scintilla.InvalidPosition);
TextArea.HighlightGuide = 0;
}
}
}
private void scintilla_UpdateUI(object sender, UpdateUIEventArgs e)
{
// Has the caret changed position?
var caretPos = scintilla1.CurrentPosition;
if (lastCaretPos != caretPos)
{
lastCaretPos = caretPos;
var bracePos1 = -1;
var bracePos2 = -1;
// Is there a brace to the left or right?
if (caretPos > 0 && IsBrace(scintilla1.GetCharAt(caretPos - 1)))
{
bracePos1 = (caretPos - 1);
}
else if (IsBrace(scintilla1.GetCharAt(caretPos)))
{
bracePos1 = caretPos;
}
if (bracePos1 >= 0)
{
// Find the matching brace
bracePos2 = scintilla1.BraceMatch(bracePos1);
if (bracePos2 == ScintillaNET.Scintilla.InvalidPosition)
{
scintilla1.BraceBadLight(bracePos1);
}
else
{
scintilla1.BraceHighlight(bracePos1, bracePos2);
}
}
else
{
// Turn off brace matching
scintilla1.BraceHighlight(ScintillaNET.Scintilla.InvalidPosition, ScintillaNET.Scintilla.InvalidPosition);
}
}
}
