static void DoThings(this ITimer timer, IEnumerator <DelayedAction> actions)
{
if (!actions.MoveNext())
{
return;
}
var first = actions.Current;
Action onTick = null;
onTick = () => {
timer.IsEnabled = false;
first.Action();
// ReSharper disable AccessToModifiedClosure
timer.Tick -= onTick;
// ReSharper restore AccessToModifiedClosure
onTick = null;
timer.DoThings(actions);
};
timer.Tick += onTick;
timer.Interval = first.Delay;
timer.IsEnabled = true;
}
public static void DoThings(this ITimer timer, IEnumerable <DelayedAction> actions)
{
timer.DoThings(actions.GetEnumerator());
}