/// -------------------------------------------------------------------------------------------------
/// <summary> Executes the hover tip operation. </summary>
///
/// <remarks> 10/09/2018. </remarks>
///
/// <param name="s"> A Scintilla to process. </param>
/// <param name="pos"> The position. </param>
/// <param name="word"> The word. </param>
/// -------------------------------------------------------------------------------------------------
public void DoHoverTip(Scintilla s, int pos, string word)
{
HoverTipScintilla = s;
Hoverpos = pos;
HoverLabel = Labels.FindLabel(word);
//string tip = word;
if (HoverLabel != null)
{
if (HoverLabel.function)
{
//its a function label
HoverTipScintilla.CallTipShow(Hoverpos, "Function :" + HoverLabel.label + " @ $" + HoverLabel.address.ToString("X4"));
}
else
{
Program.telnetConnection.SendCommand("read-memory " + HoverLabel.address.ToString() + " 2", HoverCallback);
}
//found a label
//tip = tip + " $" + HoverLabel.address.ToString("X4");
}
else
{
//no label lets not display anything
//s.CallTipShow(pos,tip);
}
}
private void ScintillaSrc_DwellStart(object sender, ScintillaNET.DwellEventArgs e)
{
var highlight = highlights.FirstOrDefault(h => h.Start <= e.Position && e.Position <= h.End);
if (highlight != null)
{
scintilla.CallTipShow(highlight.Start, highlight.Message);
}
}
private void _textForm_DwellStart(object sender, DwellEventArgs e)
{
if (!String.IsNullOrEmpty(_lastWord))
{
_textForm.CallTipShow(_textForm.CurrentPosition, _lastWord);
}
else
{
_textForm.CallTipCancel();
}
}
/// -------------------------------------------------------------------------------------------------
/// <summary> Callback, called when the hover. </summary>
///
/// <remarks> 10/09/2018. </remarks>
///
/// <param name="response"> The response. </param>
/// <param name="tag"> The tag. </param>
/// -------------------------------------------------------------------------------------------------
void HoverCallback(string[] response, int tag)
{
HoverTipScintilla.BeginInvoke(new MethodInvoker(delegate
{
int value;
if (int.TryParse(response[0], NumberStyles.HexNumber, null, out value))
{
value = MainForm.Endian(value);
int val8 = (value & 0xff);
int val16 = (value & 0xffff);
HoverTipScintilla.CallTipShow(Hoverpos, "Var :" + HoverLabel.label + " @ $" + HoverLabel.nextAddress.ToString() + " mem:" + response[0] + " 8:$" + val8.ToString("X2") + " / " + val8 + " 16:$" + val16.ToString("X4") + " / " + val16);
}
}));
}
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);
}
}
}
