public void Previous()
{
var last = CurrentButton.Value;
if (CurrentButton.Previous != null)
{
CurrentButton = CurrentButton.Previous;
}
else if (Curcule)
{
CurrentButton = CurrentButton.List.Last;
}
ChangeButton.Invoke(last, CurrentButton.Value);
}
public void Next()
{
var last = CurrentButton.Value;
if (CurrentButton.Next != null)
{
CurrentButton = CurrentButton.Next;
}
else if (Curcule)
{
CurrentButton = CurrentButton.List.First;
}
ChangeButton.Invoke(last, CurrentButton.Value);
}
