protected override void RegisterClasses()
{
ClassMapper
.Add(() => ClassProvider.Alert())
.If(() => ClassProvider.AlertColor(Color), () => Color != Color.None)
.If(() => ClassProvider.AlertDismisable(), () => IsDismisable)
.If(() => ClassProvider.Fade(), () => IsDismisable)
.If(() => ClassProvider.Show(), () => IsDismisable && IsShow);
base.RegisterClasses();
}