public static Action operator -(Action action0, System.Action action1)
{
var holder = CallbackTable.GetHolder(action0.idx) as CallbackTable.CallbackHolder;
holder.RemoveCallback(action1);
return(action0);
}
public ActionBase()
{
this.idx = CallbackTable.Register(null);
}
public int Count()
{
var holder = CallbackTable.GetHolder(this.idx) as CallbackTable.CallbackHolder;
return(holder.Count());
}
public static int Register <T0, T1, T2, T3>(System.Action <T0, T1, T2, T3> callback)
{
var holder = new CallbackTable.CallbackHolder <T0, T1, T2, T3>(callback);
return(CallbackTable.InsertHolder(holder));
}
public static int Register(System.Action callback)
{
var holder = new CallbackTable.CallbackHolder(callback);
return(CallbackTable.InsertHolder(holder));
}
public void RemoveAllListeners()
{
var holder = CallbackTable.GetHolder(this.idx) as CallbackTable.CallbackHolder;
holder.RemoveAll();
}
public void RemoveListener(System.Action action)
{
var holder = CallbackTable.GetHolder(this.idx) as CallbackTable.CallbackHolder;
holder.RemoveCallback(action);
}
public void Invoke()
{
var holder = CallbackTable.GetHolder(this.idx) as CallbackTable.CallbackHolder;
holder.Invoke();
}
public Action(System.Action action)
{
this.idx = CallbackTable.Register(action);
}
