public static void AppendException(this RichTextBox box, Exception ex, int depth = 0)
{
if (depth == 0)
{
box.StartTimestamp();
}
if (ex != null)
{
System.Diagnostics.Debug.WriteLine(ex.Message + " " + ex.GetType());
System.Diagnostics.Debug.WriteLine("depth = " + depth);
box.AppendText(new string(' ', depth));
if (ex is ModelTransformationComponent.TransformComponentException)
{
if (ex is ModelTransformationComponent.SyntaxErrorPlaced se)
{
box.AppendText("[", Color.Black);
box.AppendText(se.Line.ToString(), Color.Blue);
box.AppendText(",", Color.Black);
box.AppendText(se.Symbol.ToString(), Color.Blue);
box.AppendText("] ", Color.Black);
box.AppendText(se.TrimedMsg, Color.Red);
}
else
{
box.AppendText(ex.Message, Color.Red);
}
}
else
{
box.AppendText("Unexpected exception\n", Color.Red);
box.AppendText(new string(' ', depth));
box.AppendText(ex.Message, Color.Red);
}
box.AppendText("\n");
box.AppendException(ex.InnerException, depth + 4);
}
else
{
box.EndTimestamp();
}
}
