【m】

Assets/UI/Scripts/UIFramework/Runtime/Other/TreeNode.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+
+namespace SkierFramework
+{
+    public class TreeNode
+    {
+        public Dictionary<ulong, TreeNode> childs;
+        public ulong id;
+        public object data;
+
+        public TreeNode Get(ulong id)
+        {
+            if (childs == null)
+            {
+                return null;
+            }
+            childs.TryGetValue(id, out var node);
+            return node;
+        }
+
+        public TreeNode GetOrAdd(ulong id)
+        {
+            if (childs == null)
+            {
+                childs = new Dictionary<ulong, TreeNode>();
+            }
+            if (!childs.TryGetValue(id, out var node))
+            {
+                node = ObjectPool<TreeNode>.Get();
+                node.id = id;
+                childs.Add(id, node);
+            }
+            return node;
+        }
+
+        public void CleanUp()
+        {
+            if (childs != null)
+            {
+                foreach (var item in childs.Values)
+                {
+                    item.CleanUp();
+                    ObjectPool<TreeNode>.Release(item);
+                }
+                childs.Clear();
+            }
+            id = 0;
+            data = default;
+        }
+    }
+}