refactor

Runtime/Engine/Code/UI/Builders.meta

@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: 01849df87c1948778a9155b635cb0a8f
-timeCreated: 1743252918

Runtime/Engine/Code/UI/IView.cs

@@ -1,9 +1,11 @@
-using System.Threading;
-using Cysharp.Threading.Tasks;
+using System;
+using UnityEngine.UIElements;
 
 namespace RebootKit.Engine.UI {
-    public interface IView {
-        UniTask Show(CancellationToken cancellationToken);
-        UniTask Hide(CancellationToken cancellationToken);
+    public interface IViewBuilder {
+        VisualElement Build();
+    }
+    
+    public interface IView : IDisposable, IViewBuilder {
     }
 }

Runtime/Engine/Code/UI/IVisualElementBuilder.cs

@@ -84,7 +84,7 @@ namespace RebootKit.Engine.UI {
             label.AddToClassList(Classes.k_Label);
             return label;
         }
-
+        
         public static LabelBuilder New(string text) => new(text);
     }
 }

Runtime/Engine/Code/UI/UIDocumentView.cs

@@ -1,6 +1,4 @@
-using System.Threading;
-using Cysharp.Threading.Tasks;
-using UnityEngine;
+using UnityEngine;
 using UnityEngine.Profiling;
 using UnityEngine.UIElements;
 using Logger = RebootKit.Engine.Foundation.Logger;
@@ -12,18 +10,9 @@ namespace RebootKit.Engine.UI {
         [SerializeField] UIDocument m_Document;
 
         void OnEnable() {
-            s_logger.Debug("START");
             Rebuild();
         }
 
-        public async UniTask Show(CancellationToken cancellationToken) {
-            await UniTask.Yield(cancellationToken);
-        }
-
-        public async UniTask Hide(CancellationToken cancellationToken) {
-            await UniTask.Yield(cancellationToken);
-        }
-
         protected void Rebuild() {
             Profiler.BeginSample("UI Tree Build");
             VisualElement child = Build();
@@ -34,5 +23,13 @@ namespace RebootKit.Engine.UI {
         }
 
         public abstract VisualElement Build();
+        public void Show() {
+        }
+
+        public void Hide() {
+        }
+
+        public void Dispose() {
+        }
     }
 }