void Tree_FormatRow(object sender, FormatRowEventArgs e)
{
bool hasProblems = _activator.HasProblem(e.Model);
var disableable = e.Model as IDisableable;
if (disableable != null && disableable.IsDisabled)
{
e.Item.ForeColor = Color.FromArgb(152, 152, 152);
//make it italic
if (!e.Item.Font.Italic)
{
e.Item.Font = new Font(e.Item.Font, FontStyle.Italic);
}
e.Item.BackColor = Color.FromArgb(225, 225, 225);
}
else
{
//make it not italic
if (e.Item.Font.Italic)
{
e.Item.Font = new Font(e.Item.Font, FontStyle.Regular);
}
e.Item.ForeColor = hasProblems ? Color.Red : Color.Black;
e.Item.BackColor = hasProblems ? Color.FromArgb(255, 220, 220) : Color.White;
}
}