项目实战03—权势界面切换缓存

势力部分缓存点击界面切换

初始化界面，指定物体及脚本，注册事件

 public override void InitializeUI()
        {
            _spui = new SPUI_Faction();
            _spui.BaseInit(base.gameObject, ILRT.Instance);
            base.baseSpui = _spui;

            UIEventListener.Get(_spui.BT_Close).onClick += ClickClose;
            UIEventListener.Get(_spui.BT_Home).onClick += OnClickHome;//大厅
            UIEventListener.Get(_spui.BT_Power).onClick += OnClickPower;//权势
            UIEventListener.Get(_spui.BT_Base).onClick += OnClickBase;//基地
            UIEventListener.Get(_spui.BT_Msg).onClick += OnClickMsg;//快报
            UIEventListener.Get(_spui.BT_Activity).onClick += OnClickActivity;//活动
            Test();

            _spui.BT_Home.GetComponent<UIEventListener>().onClick(_spui.BT_Home);
        }

 点击权势

   void OnClickPower(GameObject go)
        {
            CloseLastPanel();
            UI_Logic logic = GetSubUI<UI_FactionPower>();
            //((UI_HeroSkill)logic).SetData(hero);
        }

隐藏所有同类

 void CloseLastPanel()
        {
            if (_lastPanel != null)
                _lastPanel.Hide();
        }

打开点击的子界面

  public T GetSubUI<T>() where T : UI_Logic
        {
            UI_Logic logic;
            if (tempPanlList.TryGetValue(typeof(T).Name, out logic))
            {
                logic.Hide(false);
            }
            else
            {
                Globals.MUIManager.AddUI<T>(delegate (T uipage)
                {
                    tempPanlList[typeof(T).Name] = uipage;
                    uipage.transform.parent = this.transform.GetChild(0);
                    logic = uipage;
                });
            }
            _lastPanel = logic;
            return (T)logic;
        }

管理子界面的方法

 UI_Logic _lastPanel;//缓存当前活动模块
        Dictionary<string, UI_Logic> tempPanlList = new Dictionary<string, UI_Logic>();//所有加载过的活动模块

        public T HasSubUI<T>() where T : UI_Logic
        {
            UI_Logic logic;
            if (tempPanlList.TryGetValue(typeof(T).Name, out logic))
            {
                return (T)logic;
            }
            else
            {
                return null;
            }
        }