Client/GameClient/Assets/Game/HotUpdate/Controller/RedDotController.cs

using System.Collections.Generic;
using FairyGUI;

namespace GFGGame
{
    public class RedDotController : SingletonBase<RedDotController>
    {
        private List<GComponent> comRedDotPool = new List<GComponent>();

        public void Clear()
        {
            for (int i = 0; i < comRedDotPool.Count; i++)
            {
                comRedDotPool[i].Dispose();
            }
            comRedDotPool.Clear();
        }
        public void SetComRedDot(GComponent parentCom, bool isRed, string res = "", int left = 0, int top = 0, bool dispatchEvent = true)
        {
            GComponent comRedDot;

            if (isRed)
            {
                if (parentCom.GetChild("comResDot") != null)
                {
                    comRedDot = parentCom.GetChild("comResDot").asCom;
                    comRedDot.visible = true;
                    comRedDot.SetPosition(parentCom.width - comRedDot.width + left, top, 0);

                    return;
                }
                if (comRedDotPool.Count > 0)
                {
                    comRedDot = comRedDotPool[0];
                    comRedDotPool.RemoveAt(0);
                }
                else
                {
                    comRedDot = UIPackage.CreateObject("CommonGame", "ComRedDot").asCom;
                }
                parentCom.AddChild(comRedDot);
                comRedDot.name = "comResDot";
                comRedDot.SetPosition(parentCom.width - comRedDot.width + left, top, 0);
                // comRedDot.AddRelation(comRedDot, RelationType.TopExt_Top);
                // comRedDot.AddRelation(comRedDot, RelationType.RightExt_Right);
                string path = ResPathUtil.GetCommonGameResPath(res == "" ? "zx_hogndian" : res);
                GLoader loaIcon = comRedDot.GetChild("loaIcon").asLoader;
                loaIcon.url = path;

                if (dispatchEvent)
                {
                    EventAgent.DispatchEvent(ConstMessage.RED_CHANGE);
                }
            }
            else
            {
                if (parentCom.GetChild("comResDot") != null)
                {
                    comRedDot = parentCom.GetChild("comResDot").asCom;
                    comRedDotPool.Add(comRedDot);
                    parentCom.RemoveChild(comRedDot);
                    if (dispatchEvent)
                    {
                        EventAgent.DispatchEvent(ConstMessage.RED_CHANGE);
                    }

                }
            }
        }

    }
}