선택한 모델 PropertyWindow 연결 완료

Assets/Scripts/Studio/Tab/StudioSideTabBarHierarchy.cs

@@ -1,5 +1,7 @@
 #nullable enable
+using System;
 using System.Collections.Generic;
+using System.Threading.Tasks;
 using Cysharp.Threading.Tasks;
 using UnityEngine;
 using UVC.Core;
@@ -54,6 +56,7 @@ namespace UVC.Studio.Tab
             hierarchyWindow.OnItemDeselected += OnItemDeselectedHandler;
             hierarchyWindow.OnItemVisibilityChanged += OnItemVisibilityChangedHandler;
 
+            //다른 클래스에서 이 컴포넌트를 주입 받을 수 있도록 등록
             InjectorAppContext.Instance.Injector.RegisterInstance<StudioSideTabBarHierarchy>(this, ServiceLifetime.Scene);
         }
 
@@ -142,7 +145,7 @@ namespace UVC.Studio.Tab
             }
 
             // SelectionManager 가져오기
-            _selectionManager = InjectorAppContext.Instance.Get<SelectionManager>();
+            if (_selectionManager == null) _selectionManager = InjectorAppContext.Instance.Get<SelectionManager>();
             if (_selectionManager != null)
             {
                 // 선택 변경 이벤트 구독 (화면 클릭으로 선택 시 HierarchyWindow 동기화)
@@ -152,6 +155,7 @@ namespace UVC.Studio.Tab
             {
                 Debug.LogWarning("[StudioSideTabBarHierarchy] SelectionManager not found.");
             }
+            isInitialized = true;
         }
 
         /// <summary>
@@ -218,11 +222,12 @@ namespace UVC.Studio.Tab
                 return;
             }
 
-            // TreeListItemData 생성
-            var treeItem = new TreeListItemData(stageObject.GameObject != null ? stageObject.GameObject.name : stageObject.Equipment.model)
-            {
-                ExternalKey = stageObject.Id
-            };
+            // TreeListItemData 생성 (하위 자식 포함)
+            var treeItem = CreateTreeItemRecursive(
+                stageObject.GameObject != null ? stageObject.GameObject.transform : null,
+                stageObject.GameObject != null ? stageObject.GameObject.name : stageObject.Equipment.id,
+                stageObject.Id
+            );
 
             // 매핑 저장
             _stageObjectToTreeItem[stageObject.Id] = treeItem;
@@ -230,7 +235,36 @@ namespace UVC.Studio.Tab
             // HierarchyWindow에 추가
             hierarchyWindow.AddItem(treeItem);
 
-            Debug.Log($"[StudioSideTabBarHierarchy] Added TreeItem: {treeItem.Name}");
+            Debug.Log($"[StudioSideTabBarHierarchy] Added TreeItem: {treeItem.Name} (including all children)");
+        }
+
+        /// <summary>
+        /// Transform의 자식들을 재귀적으로 탐색하여 TreeListItemData를 생성
+        /// </summary>
+        /// <param name="transform">탐색할 Transform (null이면 이름만 사용)</param>
+        /// <param name="name">표시 이름</param>
+        /// <param name="externalKey">외부 키 (루트 노드에만 설정)</param>
+        /// <returns>생성된 TreeListItemData</returns>
+        private TreeListItemData CreateTreeItemRecursive(Transform? transform, string name, string? externalKey = null)
+        {
+            var treeItem = new TreeListItemData(name);
+
+            if (!string.IsNullOrEmpty(externalKey))
+            {
+                treeItem.ExternalKey = externalKey;
+            }
+
+            // Transform이 있으면 자식들을 재귀적으로 추가
+            if (transform != null)
+            {
+                foreach (Transform child in transform)
+                {
+                    var childItem = CreateTreeItemRecursive(child, child.name);
+                    treeItem.AddChild(childItem);
+                }
+            }
+
+            return treeItem;
         }
 
         /// <summary>
@@ -269,13 +303,70 @@ namespace UVC.Studio.Tab
             return _stageObjectToTreeItem.TryGetValue(stageObjectId, out var treeItem) ? treeItem : null;
         }
 
+        /// <summary>
+        /// StageObject의 표시 이름을 변경합니다.
+        /// HierarchyWindow의 TreeList에도 반영됩니다.
+        /// </summary>
+        /// <param name="stageObjectId">변경할 StageObject의 ID</param>
+        /// <param name="newName">새 이름</param>
+        public void UpdateItemName(string stageObjectId, string newName)
+        {
+            if (hierarchyWindow == null) return;
+            if (!_stageObjectToTreeItem.TryGetValue(stageObjectId, out var treeItem)) return;
+
+            // HierarchyWindow.SetItemName을 통해 TreeList UI도 함께 갱신
+            hierarchyWindow.SetItemName(treeItem, newName);
+            Debug.Log($"[StudioSideTabBarHierarchy] Updated item name: {stageObjectId} -> {newName}");
+        }
+
         /// <summary>
         /// 탭 콘텐츠에 데이터를 전달합니다.
+        /// 탭이 활성화될 때 호출되며, SelectionManager의 선택 상태를 HierarchyWindow에 동기화합니다.
         /// </summary>
         /// <param name="data">전달할 데이터 객체</param>
         public void SetContentData(object? data)
         {
             Debug.Log("StudioSideTabBarHierarchy: SetContentData called");
+
+            // SelectionManager에 선택된 항목이 있으면 HierarchyWindow에 반영
+            SyncSelectionFromSelectionManager();
+        }
+
+        /// <summary>
+        /// SelectionManager의 현재 선택 상태를 HierarchyWindow에 동기화합니다.
+        /// </summary>
+        private async void SyncSelectionFromSelectionManager()
+        {
+            if (!isInitialized)
+            {
+                await UniTask.WaitUntil(() => isInitialized).TimeoutWithoutException(new TimeSpan(0, 0, 1));
+            }
+            Debug.Log($"StudioSideTabBarHierarchy: SyncSelectionFromSelectionManager called. _selectionManager == null:{_selectionManager == null}, hierarchyWindow == null:{hierarchyWindow == null}");
+
+            if (_selectionManager == null || hierarchyWindow == null) return;
+
+            var selectedObjects = _selectionManager.SelectedObjects;
+            if (selectedObjects.Count == 0) return;
+
+            _isProcessingSelection = true;
+            try
+            {
+                foreach (var stageObject in selectedObjects)
+                {
+                    if (string.IsNullOrEmpty(stageObject.Id)) continue;
+
+                    // 매핑에서 TreeListItemData 찾기
+                    if (_stageObjectToTreeItem.TryGetValue(stageObject.Id, out var treeItem))
+                    {
+                        hierarchyWindow.SelectItem(treeItem.Name);
+                        Debug.Log($"[StudioSideTabBarHierarchy] Synced existing selection: {treeItem.Name}");
+                    }
+                }
+            }
+            finally
+            {
+                _isProcessingSelection = false;
+            }
         }
 
         /// <summary>