#nullable enable
using Cysharp.Threading.Tasks;
using RTGLite;
using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UIElements;
using UVC.Core;
using UVC.Data.Core;
using UVC.Locale;
using UVC.Studio.Command;
using UVC.Studio.Config;
using UVC.Studio.Manager;
using UVC.Studio.Modal.Settings;
using UVC.Studio.UIToolkit;
using UVC.Studio.Window;
using UVC.UI.Commands;
using UVC.UI.Tooltip;
using UVC.UIToolkit;
using UVC.Util;
using ActionCommand = UVC.UI.Commands.ActionCommand;

namespace UVC.Studio
{
    [DefaultExecutionOrder(90)]
    public class StudioSceneMain : SingletonScene<StudioSceneMain>
    {

        [SerializeField] private GameObject? stage;

        /// <summary>
        /// Stage GameObject에 대한 외부 접근 프로퍼티
        /// </summary>
        public GameObject? Stage => stage;

        [Inject]
        private UTKTopMenu? topMenu;

        [Inject]
        private UTKToolBar? toolBar;

        [Inject]
        private UTKTreeListWindow? explorerWindow;

        [Inject]
        private UTKAccordionListWindow? libraryWindow;

        [Inject]
        private UTKPropertyTabListWindow? propertyWindow;

        [Inject]
        private Setting? setting;

        [Inject]
        private SelectionManager? selectionManager;

        [Inject]
        private StageObjectManager? stageObjectManager;

        [Inject]
        private StaticUIDocument? StaticUIDoc;

        [Inject]
        private DynamicUIDocument? dynamicUIDoc;

        [Inject]
        private ModalUIDocument? modalUIDoc;

        private UIDocument? StaticUI => StaticUIDoc?.Value;
        private UIDocument? DynamicUI => dynamicUIDoc?.Value;
        private UIDocument? ModalUI => modalUIDoc?.Value;

        // 단축키 관리자
        private ShortcutManager? shortcutManager;
        
        private UTKTreeListWindowController? componentListWindowController;
        private UTKAccordionListWindowController? accordionListWindowController;

        public Action? Initialized;

        /// <summary>
        /// 초기 화 메서드입니다.
        /// Awake 메서드에서 호출되며, MonoBehaviour가 생성될 때 한 번만 실행됩니다.
        /// </summary>
        protected override void Init()
        {

            if (!TooltipManager.Instance.IsInitialized) TooltipManager.Instance.Initialize();

            StudioAppMain.Instance.Initialized += OnAppInitialized;
        }

        private async void OnAppInitialized()
        {
            // 초기화 완료 대기 (Injection이 수행된 후)
            await InjectorAppContext.Instance.WaitForInitializationAsync();
            Initialize();
        }

        private void Initialize()
        {
            SetupTopMenu();
            SetupToolBar();
            SetupShortcutManager();
            // sideTabBar?.InitTab();
            SetupSidebar();

            // SelectionManager 기즈모 초기화
            if (selectionManager != null)
            {
                selectionManager.InitializeGizmos();
            }

            Initialized?.Invoke();

            UTKLoading.Hide();
        }

        private void SetupSidebar()
        {
            UTKSideBar? leftSideBar = StaticUI?.rootVisualElement.Q<UTKSideBar>("leftSideBar");
            UTKSideBar? rightSideBar = StaticUI?.rootVisualElement.Q<UTKSideBar>("rightSideBar");
            if (leftSideBar == null)
            {
                Debug.LogWarning("LeftSideBar가 StaticUI에서 발견되지 않았습니다.");
                return;
            }
            if (rightSideBar == null)
            {
                Debug.LogWarning("RightSideBar가 StaticUI에서 발견되지 않았습니다.");
                return;
            }

            componentListWindowController = new UTKTreeListWindowController(explorerWindow!);
            componentListWindowController.InitializeAsync().Forget();
            // 다른 클래스에서 이 컨트롤러를 주입받을 수 있도록 등록
            InjectorAppContext.Instance.Injector.RegisterInstance<UTKTreeListWindowController>(componentListWindowController, ServiceLifetime.Scene);

            var explorerBtn = new UTKButton("", UTKMaterialIcons.List, UTKButton.ButtonVariant.Text, 24) { IconOnly = true, IconOnlyRadius = "0px", SizeVector = new Vector2Int(40, 40) };
            leftSideBar.AddItem(explorerBtn, explorerWindow!);

            accordionListWindowController = new UTKAccordionListWindowController(libraryWindow!);
            accordionListWindowController.InitializeAsync().Forget();

            // 다른 클래스에서 이 컨트롤러를 주입받을 수 있도록 등록
            InjectorAppContext.Instance.Injector.RegisterInstance<UTKAccordionListWindowController>(accordionListWindowController, ServiceLifetime.Scene);

            var libraryBtn = new UTKButton("", UTKMaterialIcons.Widgets, UTKButton.ButtonVariant.Text, 24) { IconOnly = true, IconOnlyRadius = "0px", SizeVector = new Vector2Int(40, 40) };
            leftSideBar.AddItem(libraryBtn, libraryWindow!);

            var toggleBtn = new UTKImageToggleButton(
                    onIcon:  UTKMaterialIcons.LeftPanelOpen,
                    offIcon: UTKMaterialIcons.LeftPanelClose,
                    iconSize: 16
                ) { Size = new Vector2Int(20, 20) };
            
            rightSideBar.AddItem(toggleBtn, propertyWindow!);
            rightSideBar.OnItemActivated += (int index) =>
            {
                if(index == 0)
                {
                    // View Gizmo의 Screen Padding 값 수정
                    ControllGizmoScreenPadding(true);
                }
            };
            rightSideBar.OnItemDeactivated += (int index) =>
            {
                if(index == 0)
                {
                    // View Gizmo의 Screen Padding 값 원래대로
                    ControllGizmoScreenPadding(false);
                }
            };
        }

        private void ControllGizmoScreenPadding(bool visible)
        {
            if (RTGizmos.get != null && RTGizmos.get.skin != null)
            {
                // PropertyWindow가 보이면 padding을 늘리고, 숨겨지면 원래대로
                if (visible)
                {
                    // X: 오른쪽 여백, Y: 위쪽 여백 (TopRight alignment 기준)
                    RTGizmos.get.skin.viewGizmoStyle.screenPadding = new Vector2(415f, 40f);
                }
                else
                {
                    RTGizmos.get.skin.viewGizmoStyle.screenPadding = new Vector2(25f, 40f);
                }
            }
        }


        private void SetupTopMenu()
        {
            if (topMenu == null)
            {
                Debug.LogWarning("TopMenuController is not assigned in SceneMain.");
                return;
            }

            // Setting에서 단축키 정보 가져오기
            // Scene Injection이 실패할 경우 App 레벨에서 직접 가져오기
            Setting? currentSetting = setting;
            if (currentSetting == null && InjectorAppContext.Instance != null)
            {
                currentSetting = InjectorAppContext.Instance.Get<Setting>();
            }
            MenuShortcuts? menuShortcuts = currentSetting?.Data?.shortcuts?.menu;

            if (menuShortcuts == null)
            {
                Debug.LogWarning("[SetupTopMenu] Setting 또는 shortcuts.menu가 null입니다. 단축키가 표시되지 않습니다.");
            }

            var menuModel = new UTKTopMenuModel();
            // File 메뉴
            var fileMenu = new UTKMenuItemData("file", "menu_file", subMenuItems: new List<UTKMenuItemData>
            {
                new UTKMenuItemData("file_new", "menu_file_new", new FileNewCommand(), shortcut: menuShortcuts?.newProject?.GetDisplayString()),
                new UTKMenuItemData("file_open", "menu_file_open", new FileOpenCommand(), shortcut: menuShortcuts?.openProject?.GetDisplayString()),
                new UTKMenuItemData("file_save", "menu_file_save", new FileSaveCommand(), shortcut: menuShortcuts?.saveProject?.GetDisplayString()),
                new UTKMenuItemData("file_saveas", "menu_file_save_as", new FileSaveAsCommand(), shortcut: menuShortcuts?.saveAsProject?.GetDisplayString()),
                new UTKMenuItemData("file_insert_db", "menu_file_insert_db", new FileInsertDbCommand(), shortcut: menuShortcuts?.insertDb?.GetDisplayString()),
                new UTKMenuItemData("file_export", "menu_file_export", subMenuItems: new List<UTKMenuItemData>
                {
                    new UTKMenuItemData("file_export_layout", "menu_file_export_layout", new FileExportLayoutCommand(), shortcut: menuShortcuts?.exportLayout?.GetDisplayString()),
                    new UTKMenuItemData("file_export_meta", "menu_file_export_meta", new FileExportMetaCommand(), shortcut: menuShortcuts?.exportMeta?.GetDisplayString()),
                    new UTKMenuItemData("file_export_gltf", "menu_file_export_gltf", new FileExportGltfCommand(), shortcut: menuShortcuts?.exportGltf?.GetDisplayString()),
                }),
            });

            menuModel.AddMenuItem(fileMenu);

            // Edit 메뉴
            var editMenu = new UTKMenuItemData("edit", "menu_edit", subMenuItems: new List<UTKMenuItemData>
            {
                new UTKMenuItemData("edit_undo", "menu_edit_undo", new EditUndoCommand(), shortcut: menuShortcuts?.undo?.GetDisplayString()),
                new UTKMenuItemData("edit_redo", "menu_edit_redo", new EditRedoCommand(), shortcut: menuShortcuts?.redo?.GetDisplayString()),
                new UTKMenuItemData("edit_duplicate", "menu_edit_duplicate", new EditDuplicateCommand(selectionManager!, stageObjectManager!), shortcut: menuShortcuts?.duplicate?.GetDisplayString()),
                new UTKMenuItemData("edit_delete", "menu_edit_delete", new EditDeleteCommand(selectionManager!, stageObjectManager!), shortcut: menuShortcuts?.delete?.GetDisplayString()),
                new UTKMenuItemData("edit_create_plane", "menu_edit_create_plane", new EditCreatePlaneCommand(stageObjectManager!), shortcut: menuShortcuts?.createPlane?.GetDisplayString()),
            });
            menuModel.AddMenuItem(editMenu);
            
            // Setting 메뉴
            var settingMenu = new UTKMenuItemData("setting", "menu_setting", subMenuItems: new List<UTKMenuItemData>
            {
                new UTKMenuItemData("setting_db", "menu_setting_db", new SettingOpenCommand("shortcut:Database")),
                new UTKMenuItemData("setting_general", "menu_setting_general", new SettingOpenCommand("shortcut:General")),
                new UTKMenuItemData("setting_library", "menu_setting_library", new SettingOpenCommand("shortcut:Library")),
                new UTKMenuItemData("setting_shortcut", "menu_setting_shortcut", new SettingOpenCommand("shortcut:Shortcut")),
            });
            menuModel.AddMenuItem(settingMenu);

            topMenu.CreateMenuItems(menuModel.MenuItems);
        }

        /// <summary>
        /// Setting에서 단축키가 변경된 후 TopMenu의 단축키를 갱신합니다.
        /// </summary>
        public void RefreshMenuShortcuts()
        {
            if (topMenu == null) return;

            Setting? currentSetting = setting;
            if (currentSetting == null && InjectorAppContext.Instance != null)
            {
                currentSetting = InjectorAppContext.Instance.Get<Setting>();
            }
            MenuShortcuts? menuShortcuts = currentSetting?.Data?.shortcuts?.menu;

            if (menuShortcuts == null)
            {
                Debug.LogWarning("[RefreshMenuShortcuts] Setting 또는 shortcuts.menu가 null입니다.");
                return;
            }

            // File 메뉴 단축키 업데이트
            topMenu.UpdateShortcutText("file_new", menuShortcuts.newProject?.GetDisplayString());
            topMenu.UpdateShortcutText("file_open", menuShortcuts.openProject?.GetDisplayString());
            topMenu.UpdateShortcutText("file_save", menuShortcuts.saveProject?.GetDisplayString());
            topMenu.UpdateShortcutText("file_saveas", menuShortcuts.saveAsProject?.GetDisplayString());
            topMenu.UpdateShortcutText("file_insert_db", menuShortcuts.insertDb?.GetDisplayString());
            topMenu.UpdateShortcutText("file_export_layout", menuShortcuts.exportLayout?.GetDisplayString());
            topMenu.UpdateShortcutText("file_export_meta", menuShortcuts.exportMeta?.GetDisplayString());
            topMenu.UpdateShortcutText("file_export_gltf", menuShortcuts.exportGltf?.GetDisplayString());

            // Edit 메뉴 단축키 업데이트
            topMenu.UpdateShortcutText("edit_undo", menuShortcuts.undo?.GetDisplayString());
            topMenu.UpdateShortcutText("edit_redo", menuShortcuts.redo?.GetDisplayString());
            topMenu.UpdateShortcutText("edit_duplicate", menuShortcuts.duplicate?.GetDisplayString());
            topMenu.UpdateShortcutText("edit_delete", menuShortcuts.delete?.GetDisplayString());
            topMenu.UpdateShortcutText("edit_create_plane", menuShortcuts.createPlane?.GetDisplayString());

            // ShortcutManager 갱신
            shortcutManager?.RefreshShortcuts();

            Debug.Log("[RefreshMenuShortcuts] TopMenu 단축키가 갱신되었습니다.");
        }

        /// <summary>
        /// 단축키 관리자를 설정합니다.
        /// </summary>
        private void SetupShortcutManager()
        {
            // StudioShortcutManager 생성 또는 가져오기
            shortcutManager = ShortcutManager.Instance;
            if (shortcutManager == null)
            {
                var go = new GameObject("StudioShortcutManager");
                shortcutManager = go.AddComponent<ShortcutManager>();
                DontDestroyOnLoad(go);
            }

            // Setting 주입
            Setting? currentSetting = setting;
            if (currentSetting == null && InjectorAppContext.Instance != null)
            {
                currentSetting = InjectorAppContext.Instance.Get<Setting>();
            }
            if (currentSetting != null)
            {
                shortcutManager.SetSetting(currentSetting);
            }

            // 메뉴 단축키 등록
            RegisterMenuShortcuts();

            // 도구 단축키 등록
            RegisterToolShortcuts();

            Debug.Log("[SetupShortcutManager] 단축키 관리자가 설정되었습니다.");
        }

        /// <summary>
        /// 메뉴 단축키를 등록합니다.
        /// </summary>
        private void RegisterMenuShortcuts()
        {
            if (shortcutManager == null) return;

            // File 메뉴
            shortcutManager.RegisterMenuShortcut("newProject", new FileNewCommand());
            shortcutManager.RegisterMenuShortcut("openProject", new FileOpenCommand());
            shortcutManager.RegisterMenuShortcut("saveProject", new FileSaveCommand());
            shortcutManager.RegisterMenuShortcut("saveAsProject", new FileSaveAsCommand());
            shortcutManager.RegisterMenuShortcut("insertDb", new FileInsertDbCommand());
            shortcutManager.RegisterMenuShortcut("exportLayout", new FileExportLayoutCommand());
            shortcutManager.RegisterMenuShortcut("exportMeta", new FileExportMetaCommand());
            shortcutManager.RegisterMenuShortcut("exportGltf", new FileExportGltfCommand());

            // Edit 메뉴
            shortcutManager.RegisterMenuShortcut("undo", new EditUndoCommand());
            shortcutManager.RegisterMenuShortcut("redo", new EditRedoCommand());
            shortcutManager.RegisterMenuShortcut("duplicate", new EditDuplicateCommand(selectionManager!, stageObjectManager!));
            shortcutManager.RegisterMenuShortcut("delete", new EditDeleteCommand(selectionManager!, stageObjectManager!));
            shortcutManager.RegisterMenuShortcut("createPlane", new EditCreatePlaneCommand(stageObjectManager!));
        }

        /// <summary>
        /// 도구 단축키를 등록합니다.
        /// </summary>
        private void RegisterToolShortcuts()
        {
            if (shortcutManager == null) return;

            // 도구 단축키 - SelectionManager를 통해 기즈모 제어
            shortcutManager.RegisterToolShortcut("select", () =>
            {
                if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Select);
                if (toolBar != null) toolBar.SetRadioButtonSelection("SizeControlGroup", "Selection Tool");
            });

            shortcutManager.RegisterToolShortcut("move", () =>
            {
                if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Move);
                if (toolBar != null) toolBar.SetRadioButtonSelection("SizeControlGroup", "Movement Tool");
            });

            shortcutManager.RegisterToolShortcut("rotate", () =>
            {
                if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Rotate);
                if (toolBar != null) toolBar.SetRadioButtonSelection("SizeControlGroup", "Rotation Tool");
            });

            shortcutManager.RegisterToolShortcut("scale", () =>
            {
                if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Scale);
                if (toolBar != null) toolBar.SetRadioButtonSelection("SizeControlGroup", "Scale Tool");
            });

            shortcutManager.RegisterToolShortcut("snap", () =>
            {
                Debug.Log("[Shortcut] Snap Tool 토글");
                if( toolBar != null) toolBar.SetToggleButtonState("Snap Tool", !(toolBar.GetToggleButtonState("Snap Tool")!.Value));
            });

            shortcutManager.RegisterToolShortcut("guide", () =>
            {
                Debug.Log("[Shortcut] Guide Tool 토글");
                if( toolBar != null) toolBar.SetToggleButtonState("Guide Tool", !(toolBar.GetToggleButtonState("Guide Tool")!.Value));
            });

            shortcutManager.RegisterToolShortcut("node", () =>
            {
                if (toolBar != null) toolBar.SetRadioButtonSelection("NodeControlGroup", "Node Tool");
                CursorManager.Instance.SetCursor(CursorType.Node);
            });

            shortcutManager.RegisterToolShortcut("link", () =>
            {
                if (toolBar != null) toolBar.SetRadioButtonSelection("NodeControlGroup", "Link Tool");
                CursorManager.Instance.SetCursor(CursorType.Link);
            });

            shortcutManager.RegisterToolShortcut("arc", () =>
            {
                if (toolBar != null) toolBar.SetRadioButtonSelection("NodeControlGroup", "Arc Tool");
                CursorManager.Instance.SetCursor(CursorType.Arc);
            });
        }

        private void SetupToolBar()
        {
            // ToolbarModel 인스턴스 생성
            var toolbarModel = new UTKToolBarModel();

            // --- 툴바 모델 구성 시작 ---

            // 저장
            toolbarModel.AddToggleButton("button_save", false,
                StudioUTKImageIcons.ToolbarIconSaveOn40,
                StudioUTKImageIcons.ToolbarIconSaveOff40,
                onToggle: (isSelected) => Debug.Log($"화면 녹화 상태: {(isSelected ? "녹화 중" : "중지")} (OnToggle 콜백)"),
                command: new FileSaveCommand(),
                tooltip: "tooltip_save",
                useMaterialIcon: false);

            // undo
            toolbarModel.AddStandardButton("button_undo",
                StudioUTKImageIcons.ToolbarIconUndo40,
                command: new EditUndoCommand(),
                tooltip: "tooltip_undo",
                useMaterialIcon: false);

            // redo
            toolbarModel.AddStandardButton("button_redo",
                StudioUTKImageIcons.ToolbarIconRedo40,
                command: new EditRedoCommand(),
                tooltip: "tooltip_redo",
                useMaterialIcon: false);

            toolbarModel.AddSeparator();

            //select
            toolbarModel.AddRadioButton("SizeControlGroup", "Selection Tool", true,
                StudioUTKImageIcons.ToolbarIconSelectOff40,
                StudioUTKImageIcons.ToolbarIconSelectOff40,
                onToggle: (isSelected) => { if (isSelected) Debug.Log("Selection Tool 선택됨"); },
                command: new ActionCommand(() =>
                {
                    Debug.Log("Selection Tool Command 실행");
                    if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Select);
                }),
                "tooltip_selection_tool",
                useMaterialIcon: false);


            // move
            toolbarModel.AddRadioButton("SizeControlGroup", "Movement Tool", false,
                StudioUTKImageIcons.ToolbarIconMoveOff40,
                StudioUTKImageIcons.ToolbarIconMoveOff40,
                onToggle: (isSelected) => { if (isSelected) Debug.Log("Movement Tool 선택됨"); },
                command: new ActionCommand(() => 
                {
                    Debug.Log("Movement Tool Command 실행");
                    if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Move);
                }),
                "tooltip_movement_tool",
                useMaterialIcon: false);

            // rotate
            toolbarModel.AddRadioButton("SizeControlGroup", "Rotation Tool", false,
                StudioUTKImageIcons.ToolbarIconRotateOff40,
                StudioUTKImageIcons.ToolbarIconRotateOff40,
                onToggle: (isSelected) => { if (isSelected) Debug.Log("Rotation Tool 선택됨"); },
                command: new ActionCommand(() =>
                {
                    Debug.Log("Rotation Tool Command 실행");
                    if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Rotate);
                }),
                "tooltip_rotation_tool",
                useMaterialIcon: false);

            //scale
            toolbarModel.AddRadioButton("SizeControlGroup", "Scale Tool", false,
                StudioUTKImageIcons.ToolbarIconScaleOff40,
                StudioUTKImageIcons.ToolbarIconScaleOff40,
                onToggle: (isSelected) => { if (isSelected) Debug.Log("Scale Tool 선택됨"); },
                command: new ActionCommand(() =>
                {
                    Debug.Log("Scale Tool Command 실행");
                    if (selectionManager != null) selectionManager.SetActiveTool(TransformToolType.Scale);
                }),
                "tooltip_scale_tool",
                useMaterialIcon: false);

            toolbarModel.AddSeparator();

            //duplicate
            toolbarModel.AddStandardButton("button_duplicate",
                StudioUTKImageIcons.ToolbarIconDuplicate40,
                command: new EditDuplicateCommand(selectionManager!, stageObjectManager!),
                tooltip: "tooltip_duplicate",
                useMaterialIcon: false);

            //delete
            toolbarModel.AddStandardButton("button_delete",
                StudioUTKImageIcons.ToolbarIconDelete40,
                command: new EditDeleteCommand(selectionManager!, stageObjectManager!),
                tooltip: "tooltip_delete",
                useMaterialIcon: false);

            //align
            var alignBtnModel = toolbarModel.AddExpandableButton("button_align", UTKMaterialIcons.FormatAlignCenter, 
                new ActionCommand(() => Debug.Log("align 주 버튼 클릭됨 (Command)")), "tooltip_align", false);
            alignBtnModel.OnSubButtonSelected = (selectedSubButtonModel) =>
            {
                // LocalizationManager를 사용하여 텍스트를 현재 언어에 맞게 가져올 수 있습니다.
                string localizedSubButtonText = LocalizationManager.Instance != null ? LocalizationManager.Instance.GetString(selectedSubButtonModel.Text) : selectedSubButtonModel.Text;
                Debug.Log($"정렬 옵션 '{localizedSubButtonText}' 선택됨 (OnSubButtonSelected 콜백). 주 버튼 업데이트 로직 실행 가능.");
            };
            
            // 확장 버튼 모델에 하위 버튼 추가
            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "horizontal_left", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignHorizontalLeft, // 하위 버튼 아이콘
                Tooltip = "tooltip_horizontal_left", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("왼쪽 정렬 선택됨 (Sub-Command 실행)")
            });

            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "horizontal_center", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignHorizontalCenter, // 하위 버튼 아이콘
                Tooltip = "tooltip_horizontal_center", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("중앙 정렬 선택됨 (Sub-Command 실행)")
            });

            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "horizontal_right", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignHorizontalRight, // 하위 버튼 아이콘
                Tooltip = "tooltip_horizontal_right", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("오른쪽 정렬 선택됨 (Sub-Command 실행)")
            });

            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "vertical_top", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignVerticalTop, // 하위 버튼 아이콘
                Tooltip = "tooltip_vertical_top", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("위쪽 정렬 선택됨 (Sub-Command 실행)")
            });

            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "vertical_middle", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignVerticalCenter, // 하위 버튼 아이콘
                Tooltip = "tooltip_vertical_middle", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("중앙 정렬 선택됨 (Sub-Command 실행)")
            });

            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "vertical_bottom", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignVerticalBottom, // 하위 버튼 아이콘
                Tooltip = "tooltip_vertical_bottom", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("아래쪽 정렬 선택됨 (Sub-Command 실행)")
            });

            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "horizontal_even", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignJustifySpaceEven, // 하위 버튼 아이콘
                Tooltip = "tooltip_horizontal_even", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("가로 균등 정렬 선택됨 (Sub-Command 실행)")
            });

            alignBtnModel.SubButtons.Add(new UTKToolBarStandardButtonData
            {
                Text = "vertical_even", // 하위 버튼 텍스트/키
                IconPath = UTKMaterialIcons.AlignSpaceEven, // 하위 버튼 아이콘
                Tooltip = "tooltip_vertical_even", // 하위 버튼 툴팁
                ClickCommand = new DebugLogCommand("세로 균등 정렬 선택됨 (Sub-Command 실행)")
            });

            //snap
            toolbarModel.AddToggleButton("button_snap", true,
                StudioUTKImageIcons.ToolbarIconSnap40,
                StudioUTKImageIcons.ToolbarIconSnap40,
                command: new DebugLogCommand("snap 버튼 클릭됨"),
                tooltip: "tooltip_snap",
                useMaterialIcon: false);

            //guide
            toolbarModel.AddToggleButton("button_guide", true,
                StudioUTKImageIcons.ToolbarIconGuide40,
                StudioUTKImageIcons.ToolbarIconGuide40,
                command: new DebugLogCommand("guide 버튼 클릭됨"),
                tooltip: "tooltip_guide",
                useMaterialIcon: false);

            toolbarModel.AddSeparator();

            //node
            toolbarModel.AddRadioButton("NodeControlGroup", "Node Tool", false,
                StudioUTKImageIcons.ToolbarIconNodeOn40,
                StudioUTKImageIcons.ToolbarIconNodeOff40,
                onToggle: (isSelected) => { if (isSelected) Debug.Log("Node Tool 선택됨"); },
                command: new ActionCommand(() => CursorManager.Instance.SetCursor(CursorType.Node)),
                "tooltip_node_tool",
                useMaterialIcon: false);

            //link
            toolbarModel.AddRadioButton("NodeControlGroup", "Link Tool", false,
                StudioUTKImageIcons.ToolbarIconLinkOn40,
                StudioUTKImageIcons.ToolbarIconLinkOff40,
                onToggle: (isSelected) => { if (isSelected) Debug.Log("Link Tool 선택됨"); },
                command: new ActionCommand(() => CursorManager.Instance.SetCursor(CursorType.Link)),
                "tooltip_link_tool",
                useMaterialIcon: false);

            //arc
            toolbarModel.AddRadioButton("NodeControlGroup", "Arc Tool", false,
                StudioUTKImageIcons.ToolbarIconArcOn40,
                StudioUTKImageIcons.ToolbarIconArcOff40,
                onToggle: (isSelected) => { if (isSelected) Debug.Log("Arc Tool 선택됨"); },
                command: new ActionCommand(() => CursorManager.Instance.SetCursor(CursorType.Arc)),
                "tooltip_arc_tool",
                useMaterialIcon: false);

            // --- 툴바 모델 구성 끝 ---

            toolBar?.BuildToolBar(toolbarModel);

            toolBar!.OnAction += (UTKToolBarActionEventArgs itemModel) =>
            {
                Debug.Log($"툴박스 아이템 '{itemModel.Text}' 실행됨 (OnAction 콜백). 추가 동작 로직 실행 가능.");
                if (itemModel.ActionType == UTKToolBarActionType.Radio)
                {
                    if (itemModel.Text == "SizeControlGroup")
                    {
                        // 선택, 이동, 회전, 크기 조절 툴 관련 동작 처리
                        toolBar.ClearRadioButtonSelection("NodeControlGroup");
                        CursorManager.Instance.SetDefaultCursor();
                    }
                    else if (itemModel.Text == "NodeControlGroup")
                    {
                        // 노드, 링크, 아크 툴 관련 동작 처리
                        toolBar.ClearRadioButtonSelection("SizeControlGroup");
                    }
                }
            };
        }

    }
}