/// -------------------------------------------------------------------------------------------------
/// <summary> Event handler. Called by Codewindow for dwell end events. </summary>
///
/// <remarks> 10/09/2018. </remarks>
///
/// <param name="sender"> Source of the event. </param>
/// <param name="e"> Dwell event information. </param>
/// -------------------------------------------------------------------------------------------------
private void Codewindow_DwellEnd(object sender, DwellEventArgs e)
{
Scintilla s = (Scintilla)sender;
if (s.CallTipActive)
{
s.CallTipCancel();
}
}
private void scriptedit_KeyUp(object sender, KeyEventArgs e)
{
bool showcalltip = false;
int highlightstart = 0;
int highlightend = 0;
UpdatePositionInfo();
// Call tip shown
if (scriptedit.CallTipActive)
{
// Should we hide the call tip?
if (curfunctionname.Length == 0)
{
// Hide the call tip
scriptedit.CallTipCancel();
}
else
{
// Update the call tip
showcalltip = true;
}
}
// No call tip
else
{
// Should we show a call tip?
showcalltip = (curfunctionname.Length > 0) && !scriptedit.AutoCActive;
}
// Show or update call tip
if (showcalltip)
{
string functiondef = scriptconfig.GetFunctionDefinition(curfunctionname);
if (functiondef != null)
{
// Determine the range to highlight
int argsopenpos = functiondef.IndexOf(scriptconfig.FunctionOpen, StringComparison.Ordinal);
int argsclosepos = functiondef.LastIndexOf(scriptconfig.FunctionClose, StringComparison.Ordinal);
if ((argsopenpos > -1) && (argsclosepos > -1))
{
string argsstr = functiondef.Substring(argsopenpos + 1, argsclosepos - argsopenpos - 1);
string[] args = argsstr.Split(scriptconfig.ArgumentDelimiter[0]);
if ((curargumentindex >= 0) && (curargumentindex < args.Length))
{
int argoffset = 0;
for (int i = 0; i < curargumentindex; i++)
{
argoffset += args[i].Length + 1;
}
highlightstart = argsopenpos + argoffset + 1;
highlightend = highlightstart + args[curargumentindex].Length;
}
}
// Determine callip position
int tippos = curfunctionstartpos;
int funcline = scriptedit.LineFromPosition(curfunctionstartpos);
//mxd. If the tip obscures the view, move it down
if (scriptedit.CurrentLine > funcline)
{
int offset = curfunctionstartpos - scriptedit.Lines[funcline].Position;
tippos = scriptedit.Lines[scriptedit.CurrentLine].Position + offset;
}
//mxd. Take line wrapping into account
if (scriptedit.Lines[scriptedit.CurrentLine].WrapCount > 0)
{
int x = scriptedit.PointXFromPosition(tippos);
int y = scriptedit.PointYFromPosition(scriptedit.CurrentPosition);
int newtippos = scriptedit.CharPositionFromPointClose(x, y);
if (newtippos != -1)
{
tippos = newtippos;
}
}
// Show tip
scriptedit.CallTipShow(tippos, functiondef);
scriptedit.CallTipSetHlt(highlightstart, highlightend);
}
}
}
private void OnDwellEnd(object sender, DwellEventArgs e)
{
textArea.CallTipCancel();
}
private void ScintillaSrc_DwellEnd(object sender, ScintillaNET.DwellEventArgs e)
{
scintilla.CallTipCancel();
}
private void _textForm_DwellEnd(object sender, DwellEventArgs e)
{
_textForm.CallTipCancel();
}
