收紧各组件权限

2026-07-25 23:56:29 +08:00
parent 251b8730b9
commit fe5ae4726c
8 changed files with 342 additions and 95 deletions
@@ -8,26 +8,125 @@ namespace XericUI.ReflectionUIGenerator
    /// <summary>
    /// ToggleGroup 值组件 — 处理 string / int / enum 类型的单选组交互
    /// 适用于标记了 [XuiavrgFieldToggleGroupValue] 的字段
+    /// 
+    /// 选项动态创建：OnPoolGet 时根据元数据 PresetOptions 数量，
+    /// 从 _toggleItemPrefab 实例化 Toggle 子对象。
    /// </summary>
    [AddComponentMenu("Xeric Library/UI Action Vessel/Values/XUIAvrgMDToggleGroupValue")]
    public class XUIAvrgMDToggleGroupValue : XUIAvrgMDValue
    {
-        [SerializeField]
-        [Tooltip("关联的 ToggleGroup 组件（未设置则自动查找）")]
+        [SerializeField, Tooltip("关联的 ToggleGroup 组件（未设置则自动查找）")]
        private ToggleGroup _toggleGroup;

+        [Header("选项动态创建")]
+        [SerializeField, Tooltip("Toggle 项预制体 — 在 OnPoolGet 时按预设选项数量实例化")]
+        private Transform _toggleItemPrefab;
+
+        [SerializeField, Tooltip("选项容器 Transform — 动态创建的 Toggle 挂载到此节点下")]
+        private Transform _optionsContainer;
+
        private List<Toggle> _toggles = new List<Toggle>();
        private List<string> _optionLabels = new List<string>();

        private void Awake()
        {
            if (_toggleGroup == null) _toggleGroup = GetComponent<ToggleGroup>();
-            if (_toggleGroup != null)
+        }
+
+        // ============ 对象池生命周期 ============
+
+        public override void OnPoolGet(AvrgMemberMetaData metaData)
+        {
+            base.OnPoolGet(metaData);
+
+            // 构建选项列表
+            BuildOptions(metaData?.ValueType);
+
+            // 动态创建 Toggle 项
+            CreateToggleItems();
+        }
+
+        public override void OnPoolRelease()
+        {
+            // 清理动态创建的 Toggle
+            foreach (var toggle in _toggles)
            {
-                _toggles = _toggleGroup.GetComponentsInChildren<Toggle>(true).ToList();
+                if (toggle != null)
+                    toggle.onValueChanged.RemoveAllListeners();
+            }
+            DestroyToggleItems();
+
+            _toggles.Clear();
+            _optionLabels.Clear();
+
+            base.OnPoolRelease();
+        }
+
+        // ============ 动态 Toggle 创建 ============
+
+        /// <summary>
+        /// 根据 _optionLabels 数量，从 _toggleItemPrefab 实例化 Toggle 子对象
+        /// </summary>
+        private void CreateToggleItems()
+        {
+            var parent = _optionsContainer != null ? _optionsContainer : transform;
+            if (_toggleItemPrefab == null || _optionLabels.Count == 0) return;
+
+            for (int i = 0; i < _optionLabels.Count; i++)
+            {
+                var item = Instantiate(_toggleItemPrefab, parent);
+                item.name = $"Toggle_{i}_{_optionLabels[i]}";
+                item.gameObject.SetActive(true);
+
+                var toggle = item.GetComponent<Toggle>();
+                if (toggle != null)
+                {
+                    toggle.group = _toggleGroup;
+                    _toggles.Add(toggle);
+
+                    // 设置标签文本
+                    var label = item.GetComponentInChildren<Text>(true);
+                    if (label != null)
+                        label.text = _optionLabels[i];
+                }
            }
        }

+        /// <summary>
+        /// 销毁动态创建的所有 Toggle 子对象
+        /// </summary>
+        private void DestroyToggleItems()
+        {
+            var parent = _optionsContainer != null ? _optionsContainer : transform;
+
+            foreach (var toggle in _toggles)
+            {
+                if (toggle != null)
+                    Destroy(toggle.gameObject);
+            }
+        }
+
+        private void BuildOptions(System.Type valueType)
+        {
+            _optionLabels.Clear();
+
+            // 1. 从元数据 PresetOptions
+            if (BoundMetaData?.PresetOptions != null && BoundMetaData.PresetOptions.Count > 0)
+            {
+                _optionLabels.AddRange(BoundMetaData.PresetOptions);
+                return;
+            }
+
+            // 2. enum 类型
+            if (valueType != null && valueType.IsEnum)
+            {
+                _optionLabels.AddRange(System.Enum.GetNames(valueType));
+                return;
+            }
+        }
+
+        // ============ 核心绑定 ============
+
        public override void BindToAccessor(
            IAvrgValueAccessor accessor,
            AvrgMvvmBinding binding,
@@ -36,10 +135,14 @@ namespace XericUI.ReflectionUIGenerator
            CurrentAccessor = accessor;
            CurrentBinding = binding;

-            if (binding == null || accessor == null || _toggleGroup == null) return;
+            if (binding == null || accessor == null || _toggleGroup == null || _toggles.Count == 0) return;

-            // 构建选项
-            BuildOptions(accessor.ValueType);
+            // 只读模式下禁用所有 Toggle
+            if (accessor.IsReadOnly)
+            {
+                foreach (var t in _toggles)
+                    t.interactable = false;
+            }

            // 为每个 Toggle 注册事件
            for (int i = 0; i < _toggles.Count && i < _optionLabels.Count; i++)
@@ -88,25 +191,6 @@ namespace XericUI.ReflectionUIGenerator
            }
        }

-        private void BuildOptions(System.Type valueType)
-        {
-            _optionLabels.Clear();
-
-            // 1. 从元数据 PresetOptions
-            if (BoundMetaData?.PresetOptions != null && BoundMetaData.PresetOptions.Count > 0)
-            {
-                _optionLabels.AddRange(BoundMetaData.PresetOptions);
-                return;
-            }
-
-            // 2. enum 类型
-            if (valueType != null && valueType.IsEnum)
-            {
-                _optionLabels.AddRange(System.Enum.GetNames(valueType));
-                return;
-            }
-        }
-
        private static object ConvertOptionToValue(string option, System.Type targetType)
        {
            if (targetType == typeof(string)) return option;