void OnToolTipRequest(object sender, ToolTipRequestEventArgs e)
{
if (e.ToolTipShown)
{
return;
}
Point mousepos = e.MousePosition;
Fold fold = _textArea.TextView.GetFoldMarkerFromPosition(mousepos.X - _textArea.TextView.DrawingPosition.X,
mousepos.Y - _textArea.TextView.DrawingPosition.Y);
if (fold != null && fold.IsFolded)
{
StringBuilder sb = new StringBuilder(fold.InnerText);
// Skip leading newlines
int i = 0;
while (sb[i] == '\r' || sb[i] == '\n')
{
i++;
}
if (i > 0)
{
sb.Remove(0, i);
}
// max 10 lines
int endLines = 0;
for (i = 0; i < sb.Length; ++i)
{
if (sb[i] == '\n')
{
++endLines;
if (endLines >= 10)
{
sb.Remove(i + 1, sb.Length - i - 1);
sb.Append(Environment.NewLine);
sb.Append("...");
break;
}
}
}
sb.Replace("\t", " ");
e.ShowToolTip(sb.ToString());
return;
}
List <Marker> markers = _textArea.Document.MarkerStrategy.GetMarkers(e.LogicalPosition);
foreach (Marker marker in markers)
{
if (marker.ToolTip != null)
{
e.ShowToolTip(marker.ToolTip.Replace("\t", " "));
return;
}
}
}
private void ToolTipRequest(object sender, ToolTipRequestEventArgs e)
{
if (!e.InDocument || e.ToolTipShown)
return;
// Get word under cursor
TextLocation position = e.LogicalPosition;
LineSegment line = textEditorControl.Document.GetLineSegment(position.Y);
if (line != null)
{
TextWord word = line.GetWord(position.X);
if (word != null && !String.IsNullOrEmpty(word.Word))
e.ShowToolTip("Current word: \"" + word.Word + "\"\n" + "\nRow: " + (position.Y + 1) + " Column: " + (position.X + 1));
}
}
void OnToolTipRequest(object sender, ToolTipRequestEventArgs e)
{
if (e.ToolTipShown)
return;
Point mousepos = e.MousePosition;
Fold fold = _textArea.TextView.GetFoldMarkerFromPosition(mousepos.X - _textArea.TextView.DrawingPosition.X,
mousepos.Y - _textArea.TextView.DrawingPosition.Y);
if (fold != null && fold.IsFolded)
{
StringBuilder sb = new StringBuilder(fold.InnerText);
// Skip leading newlines
int i = 0;
while (sb[i] == '\r' || sb[i] == '\n')
i++;
if (i > 0)
sb.Remove(0, i);
// max 10 lines
int endLines = 0;
for (i = 0; i < sb.Length; ++i)
{
if (sb[i] == '\n')
{
++endLines;
if (endLines >= 10)
{
sb.Remove(i + 1, sb.Length - i - 1);
sb.Append(Environment.NewLine);
sb.Append("...");
break;
}
}
}
sb.Replace("\t", " ");
e.ShowToolTip(sb.ToString());
return;
}
List<Marker> markers = _textArea.Document.MarkerStrategy.GetMarkers(e.LogicalPosition);
foreach (Marker marker in markers)
{
if (marker.ToolTip != null)
{
e.ShowToolTip(marker.ToolTip.Replace("\t", " "));
return;
}
}
}
