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Assets/00.StaryEvoTools/Runtime/Tools/PanelSystem/Manager/SpriteRendererSystem.cs

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+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using UnityEngine;
+
+namespace Stary.Evo.UIFarme
+{
+    public interface ISpriteRenderSystem : ISystem
+    {
+        /// <summary>
+        /// UI的入栈操作，此操作会显示一个面板
+        /// </summary>
+        Task PushQueue<T>(string packageName, string prefabName, Transform parent = null)
+            where T : IBaseRenderPanel, new();
+
+        /// <summary>
+        /// UI的入栈操作，此操作会显示一个面板
+        /// </summary>
+        Task PushStack<T>(Transform parent = null, string packageName = null) where T : IBaseRenderPanel, new();
+
+        /// <summary>
+        /// 执行面板的出栈操作，此操作会执行面板的OnExit方法
+        /// </summary>
+        void PopStack();
+
+        /// <summary>
+        /// 执行面板的出栈操作，此操作会执行面板的OnExit方法
+        /// </summary>
+        void PopQueue<T>() where T : IBaseRenderPanel, new();
+
+
+        /// <summary>
+        /// 面板全部出栈此操作会执行面板的OnExit方法
+        /// </summary>
+        void PopAll();
+
+
+        /// <summary>
+        /// 返回存储面板实例的字典
+        /// </summary>
+        /// <returns></returns>
+        Dictionary<string, IBaseRenderPanel> Get_Dic();
+
+        IBaseRenderPanel GetPanel(string PanelName);
+    }
+
+    /// <summary>
+    /// 面板管理器，用栈来存储UI
+    /// </summary>
+    public class SpriteRendererSystem : AbstractSystem, ISpriteRenderSystem
+    {
+        /// <summary>
+        /// 存储普通UI面板
+        /// </summary>
+        private List<IBaseRenderPanel> queuePanel;
+
+        /// <summary>
+        /// 存储堆栈UI面板
+        /// </summary>
+        private Stack<IBaseRenderPanel> stackPanel;
+
+        /// <summary>
+        /// 存储所有UI信息的字典，每个UI信息都会对应一个GameObject
+        /// </summary>
+        private Dictionary<string, IBaseRenderPanel> dicUI;
+
+
+        protected override void OnInit()
+        {
+            stackPanel = new Stack<IBaseRenderPanel>();
+            queuePanel = new List<IBaseRenderPanel>();
+            dicUI = new Dictionary<string, IBaseRenderPanel>();
+        }
+
+        /// <summary>
+        /// UI的入栈操作，此操作会显示一个面板
+        /// </summary>
+        /// <param name="parent"></param>
+        /// <param name="packageName">非热更模式传null</param>
+        /// <typeparam name="T"></typeparam>
+        public async Task PushQueue<T>(string packageName, string prefabName, Transform parent = null)
+            where T : IBaseRenderPanel, new()
+        {
+            IBaseRenderPanel nextPanel = null;
+            if (!dicUI.ContainsKey(prefabName))
+            {
+                nextPanel = new T();
+                nextPanel.UIName = prefabName;
+                await nextPanel.InitializeAsync(this);
+                nextPanel.SetPanelParent(parent);
+                GameObject panelGo = await nextPanel.CreatePanel(packageName, prefabName);
+                ///生成面板后，进行初始化操作
+                await nextPanel.InitializeAsync(panelGo);
+                dicUI.Add(prefabName, nextPanel);
+            }
+            else
+            {
+                for (int i = 0; i < queuePanel.Count; i++)
+                {
+                    if (queuePanel[i].GetType().Name == prefabName)
+                    {
+                        return;
+                    }
+                }
+
+                nextPanel = dicUI[prefabName];
+            }
+
+            queuePanel.Add(nextPanel);
+            nextPanel.OnEnter();
+            //TOOD
+        }
+
+
+        /// <summary>
+        /// UI的入栈操作，此操作会显示一个面板
+        /// </summary>
+        /// <param name="parent"></param>
+        /// <param name="packageName">非热更模式传null</param>
+        /// <typeparam name="T"></typeparam>
+        public async Task PushStack<T>(Transform parent = null, string packageName = null)
+            where T : IBaseRenderPanel, new()
+        {
+            var prefabName = typeof(T).Name;
+            if (string.IsNullOrEmpty(prefabName))
+            {
+                prefabName = typeof(T).Name;
+            }
+
+            IBaseRenderPanel nextPanel = null;
+            if (!dicUI.ContainsKey(prefabName))
+            {
+                nextPanel = new T();
+                nextPanel.UIName = prefabName;
+                await nextPanel.InitializeAsync(this);
+                nextPanel.SetPanelParent(parent);
+                GameObject panelGo = await nextPanel.CreatePanel(packageName, prefabName);
+                ///生成面板后，进行初始化操作
+                await nextPanel.InitializeAsync(panelGo);
+
+                dicUI.Add(prefabName, nextPanel);
+            }
+            else
+            {
+                foreach (var panel in stackPanel)
+                {
+                    if (panel.GetType().Name == prefabName)
+                    {
+                        return;
+                    }
+                }
+
+                nextPanel = dicUI[prefabName];
+            }
+
+            if (stackPanel.Count > 0)
+            {
+                stackPanel.Peek().OnExit();
+            }
+
+            stackPanel.Push(nextPanel);
+            nextPanel.OnEnter();
+        }
+
+
+        public void PopQueue<T>() where T : IBaseRenderPanel, new()
+        {
+            string panelName = typeof(T).Name;
+
+
+            for (int i = 0; i < queuePanel.Count; i++)
+            {
+                if (queuePanel[i].GetType().Name == panelName)
+                {
+                    queuePanel[i].OnExit();
+                    queuePanel.RemoveAt(i);
+                }
+            }
+        }
+
+        public void PopStack()
+        {
+            if (stackPanel.Count > 0)
+            {
+                stackPanel.Pop().OnExit();
+            }
+
+            if (stackPanel.Count > 0)
+            {
+                stackPanel.Peek().OnEnter();
+            }
+        }
+
+        public void PopAll()
+        {
+            while (stackPanel.Count > 0)
+                stackPanel.Pop().OnExit();
+            foreach (var panel in queuePanel)
+            {
+                panel.OnExit();
+            }
+
+            queuePanel.Clear();
+        }
+
+
+        public Dictionary<string, IBaseRenderPanel> Get_Dic()
+        {
+            if (dicUI.Count > 0)
+            {
+                return dicUI;
+            }
+
+            return null;
+        }
+
+        public IBaseRenderPanel GetPanel(string PanelName)
+        {
+            if (dicUI.ContainsKey(PanelName))
+            {
+                return dicUI[PanelName];
+            }
+
+            return null;
+        }
+
+        public override void Dispose()
+        {
+            PopAll();
+            stackPanel = null;
+            queuePanel = null;
+            dicUI = null;
+        }
+    }
+}