public void Create(int offset, int length, string message)
{
var marker = new ErrorTextMarker(offset, length, message, Colors.Red);
markers.Add(marker);
textEditor.TextArea.TextView.Redraw(marker);
}
private void TextViewMouseHover(object sender, MouseEventArgs e)
{
if (!markers.Any())
{
return;
}
TextViewPosition?position = textEditor.TextArea.TextView.GetPositionFloor(
e.GetPosition(textEditor.TextArea.TextView) + textEditor.TextArea.TextView.ScrollOffset);
if (position.HasValue)
{
TextLocation logicalPosition = position.Value.Location;
int offset = textEditor.Document.GetOffset(logicalPosition);
var markersAtOffset = markers.FindSegmentsContaining(offset);
ErrorTextMarker marker = markersAtOffset.LastOrDefault(m => !string.IsNullOrEmpty(m.Message));
if (marker != null)
{
if (toolTip == null)
{
toolTip = new ToolTip();
toolTip.Closed += (s2, e2) => toolTip = null;
toolTip.PlacementTarget = textEditor;
toolTip.Content = new TextBlock
{
Text = marker.Message,
TextWrapping = TextWrapping.Wrap
};
toolTip.IsOpen = true;
e.Handled = true;
}
}
}
}
public void Create(int offset, int length, string message)
{
var marker = new ErrorTextMarker(offset, length, message, Colors.Red);
markers.Add(marker);
textEditor.TextArea.TextView.Redraw(marker);
}
