1

Packages/UITool/Runtime/ModuleCoreUI/ModuleUISingle.cs

@@ -0,0 +1,42 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace MuHua {
+	/// <summary>
+	/// 页面单例
+	/// </summary>
+	public abstract class ModuleUISingle<Single> : MonoBehaviour where Single : ModuleUISingle<Single> {
+		/// <summary> 模块单例 </summary>
+		public static Single I => instance;
+		/// <summary> 模块单例 </summary>
+		protected static Single instance;
+		/// <summary> 初始化 </summary>
+		protected abstract void Awake();
+
+		/// <summary> 绑定文档 </summary>
+		public UIDocument document;
+		/// <summary> 根目录文档 </summary>
+		public VisualElement root => document.rootVisualElement;
+		/// <summary> 绑定文档 </summary>
+		public abstract VisualElement Element { get; }
+		/// <summary> 添加UI元素 </summary>
+		public void Add(VisualElement child) => Element.Add(child);
+		/// <summary> 查询UI元素 </summary>
+		public T Q<T>(string name = null, string className = null) where T : VisualElement => Element.Q<T>(name, className);
+
+		/// <summary> 替换，并且设置切换场景不销毁 </summary>
+		protected virtual void Replace(bool isDontDestroy = true) {
+			if (instance != null) { Destroy(instance.gameObject); }
+			instance = (Single)this;
+			if (isDontDestroy) { DontDestroyOnLoad(gameObject); }
+		}
+		/// <summary> 不替换，并且设置切换场景不销毁 </summary>
+		protected virtual void NoReplace(bool isDontDestroy = true) {
+			if (isDontDestroy) { DontDestroyOnLoad(gameObject); }
+			if (instance == null) { instance = (Single)this; }
+			else { Destroy(gameObject); }
+		}
+	}
+}

Packages/UITool/Runtime/ModuleCoreUI/ModuleUISingle.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: c2b0340184fec6c45815d13d6a1f7321
+guid: 6a88fdbff78494947b294cfa1754abb4
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Packages/UITool/Runtime/ModuleTools/UIControl.cs

@@ -9,5 +9,7 @@ namespace MuHua {
 	public interface UIControl {
 		/// <summary> 更新UI状态 </summary>
 		public void Update();
+		/// <summary> 解除UI绑定 </summary>
+		public void Dispose();
 	}
 }

Packages/UITool/Runtime/ModuleTools/UIDirection.cs

@@ -1,21 +0,0 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using UnityEngine;
-
-namespace MuHua {
-	/// <summary>
-	/// 方向
-	/// </summary>
-	[Obsolete("使用类内置的 UIDirection")]
-	public enum UIDirection {
-		FromLeftToRight = 0,
-		FromRightToLeft = 1,
-		FromTopToBottom = 2,
-		FromBottomToTop = 3,
-
-		HorizontalAndVertical = 4,
-		Horizontal = 5,
-		Vertical = 6,
-	}
-}

Packages/UITool/Runtime/ModuleUIPanel/UIDropdown.cs

@@ -8,7 +8,7 @@ namespace MuHua {
 	/// <summary>
 	/// 下拉框
 	/// </summary>
-	public class UIDropdown<T> : ModuleUIPanel, IDisposable, UIControl {
+	public class UIDropdown<T> : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		internal readonly VisualElement canvas;
 		/// <summary> 下拉框容器 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UIScrollView/UIScrollView.cs

@@ -9,7 +9,7 @@ namespace MuHua {
 	/// <summary>
 	/// 滚动视图
 	/// </summary>
-	public class UIScrollView : ModuleUIPanel, IDisposable, UIControl {
+	public class UIScrollView : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 水平滑块 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UIScrollView/UIScrollViewH.cs

@@ -9,7 +9,7 @@ namespace MuHua {
 	/// <summary>
 	/// 滚动视图 - 水平
 	/// </summary>
-	public class UIScrollViewH : ModuleUIPanel, IDisposable, UIControl {
+	public class UIScrollViewH : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 元素方向 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UIScrollView/UIScrollViewV.cs

@@ -9,7 +9,7 @@ namespace MuHua {
 	/// <summary>
 	/// 滚动视图 - 垂直
 	/// </summary>
-	public class UIScrollViewV : ModuleUIPanel, IDisposable, UIControl {
+	public class UIScrollViewV : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 元素方向 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UIScroller/UIScrollerH.cs

@@ -8,7 +8,7 @@ namespace MuHua {
 	/// <summary>
 	/// 滚动条 - 水平
 	/// </summary>
-	public class UIScrollerH : ModuleUIPanel, IDisposable, UIControl {
+	public class UIScrollerH : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 元素方向 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UIScroller/UIScrollerV.cs

@@ -8,7 +8,7 @@ namespace MuHua {
 	/// <summary>
 	/// 滚动条 - 垂直
 	/// </summary>
-	public class UIScrollerV : ModuleUIPanel, IDisposable, UIControl {
+	public class UIScrollerV : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 元素方向 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UISlider/UISliderH.cs

@@ -8,7 +8,7 @@ namespace MuHua {
 	/// <summary>
 	/// 滑块 - 水平
 	/// </summary>
-	public class UISliderH : ModuleUIPanel, IDisposable, UIControl {
+	public class UISliderH : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 元素方向 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UISlider/UISliderV.cs

@@ -8,7 +8,7 @@ namespace MuHua {
 	/// <summary>
 	/// 滑块 - 垂直
 	/// </summary>
-	public class UISliderV : ModuleUIPanel, IDisposable, UIControl {
+	public class UISliderV : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 元素方向 </summary>

Packages/UITool/Runtime/ModuleUIPanel/UIWindow.cs

@@ -8,7 +8,7 @@ namespace MuHua {
 	/// <summary>
 	/// 悬浮窗口
 	/// </summary>
-	public abstract class UIWindow : ModuleUIPanel, IDisposable, UIControl {
+	public abstract class UIWindow : ModuleUIPanel, UIControl {
 		/// <summary> 绑定的画布 </summary>
 		public readonly VisualElement canvas;
 		/// <summary> 隐藏的USS类名 </summary>