Com.Aote.Behaviors.PageAction.sourceObject_DataLoaded C# (CSharp) Method

        void sourceObject_DataLoaded(object sender, System.ComponentModel.AsyncCompletedEventArgs e)
        {
            if (sourceObject.Count != 0)
            {
                //执行动作
                Action.Invoke();
            }
            else
            {
                sourceObject.DataLoaded -= sourceObject_DataLoaded;
                action.Completed -= Action_Completed;
                State = State.End;
                IsBusy = false;
            }
        }