Project_SG_client.git

using System.Collections.Generic;
using System.IO;
using UnityEditor;
using UnityEditor.IMGUI.Controls;
using UnityEngine;
 
// ======================== 扫描数据模型 ========================
 
public class ScanResultItem
{
    public string PrefabPath { get; }
    public string GameObjectPath { get; }
    public List<string> MissingLanguages { get; set; } = new List<string>();
    public TextComponentType ComponentType { get; }
    public string PrefabGUID { get; }
 
    public ScanResultItem(string path, string goPath, TextComponentType type, string guid)
    {
        PrefabPath = path; 
        GameObjectPath = goPath; 
        ComponentType = type; 
        PrefabGUID = guid;
    }
    
    public string GetDisplayName() => $"{GameObjectPath} (缺少: {string.Join(", ", MissingLanguages)}) [{ComponentType}]";
}
 
public class PrefabScanResult
{
    public string PrefabPath { get; }
    public string PrefabGUID { get; }
    public List<ScanResultItem> Items { get; } = new List<ScanResultItem>();
 
    public PrefabScanResult(string path, string guid) 
    { 
        PrefabPath = path; 
        PrefabGUID = guid; 
    }
}
 
public class ScanResultSummary
{
    public string ScanDirectory { get; }
    public int TotalPrefabsScanned { get; set; }
    public int TotalAdaptersFound { get; private set; }
    public int AdaptersWithMissingConfig { get; private set; }
    public List<PrefabScanResult> PrefabResults { get; } = new List<PrefabScanResult>();
 
    public ScanResultSummary(string dir) => ScanDirectory = dir;
 
    public void AddResult(ScanResultItem item)
    {
        var prefabResult = PrefabResults.Find(p => p.PrefabPath == item.PrefabPath);
        if (prefabResult == null)
        {
            prefabResult = new PrefabScanResult(item.PrefabPath, item.PrefabGUID);
            PrefabResults.Add(prefabResult);
        }
        prefabResult.Items.Add(item);
        TotalAdaptersFound++;
        AdaptersWithMissingConfig++;
    }
}
 
// ======================== TreeView 实现 ========================
 
public class MetadataTreeViewItem : TreeViewItem
{
    public object Metadata { get; }
    public MetadataTreeViewItem(int id, string name, object meta) : base(id, 0, name) => Metadata = meta;
}
 
public class ScanResultTreeView : TreeView
{
    private ScanResultSummary m_Summary;
 
    public ScanResultTreeView(TreeViewState state, ScanResultSummary summary) : base(state)
    {
        m_Summary = summary;
        Reload();
        ExpandAll();
    }
 
    protected override TreeViewItem BuildRoot()
    {
        var root = new TreeViewItem { id = 0, depth = -1, displayName = "Root" };
        
        // 【关键修复 1】：必须初始化 children 列表。
        // 否则当扫描结果完美（0个错误）时，root.children 为 null 会导致 Unity 报错
        root.children = new List<TreeViewItem>();
 
        if (m_Summary == null || m_Summary.PrefabResults.Count == 0) 
            return root;
 
        int itemId = 1;
        foreach (var prefabResult in m_Summary.PrefabResults)
        {
            string prefabName = Path.GetFileNameWithoutExtension(prefabResult.PrefabPath);
            var prefabItem = new MetadataTreeViewItem(itemId++, $"{prefabName} ({prefabResult.Items.Count}个问题)", prefabResult);
 
            foreach (var adapterItem in prefabResult.Items)
            {
                var adapterTreeItem = new MetadataTreeViewItem(itemId++, adapterItem.GetDisplayName(), adapterItem);
                prefabItem.AddChild(adapterTreeItem);
            }
            root.AddChild(prefabItem);
        }
 
        // 【关键修复 2】：Unity 官方规范要求，手动使用 AddChild 构建树之后，必须调用此方法刷新深度和层级关系
        SetupDepthsFromParentsAndChildren(root);
 
        return root;
    }
 
    protected override void RowGUI(RowGUIArgs args)
    {
        var item = args.item as MetadataTreeViewItem;
        if (item != null && item.Metadata is PrefabScanResult)
            GUI.Label(args.rowRect, item.displayName, EditorStyles.boldLabel);
        else if (item != null && item.Metadata is ScanResultItem adapterItem)
            GUI.Label(args.rowRect, $"{adapterItem.GameObjectPath} (缺少: {string.Join(", ", adapterItem.MissingLanguages)})");
        else
            base.RowGUI(args);
    }
 
    protected override void DoubleClickedItem(int id)
    {
        var item = FindItem(id, rootItem) as MetadataTreeViewItem;
        if (item == null) return;
 
        if (item.Metadata is ScanResultItem adapterItem)
            PingGameObject(adapterItem.PrefabPath, adapterItem.GameObjectPath);
        else if (item.Metadata is PrefabScanResult prefabResult)
        {
            var obj = AssetDatabase.LoadAssetAtPath<GameObject>(prefabResult.PrefabPath);
            if (obj != null) 
            { 
                Selection.activeObject = obj; 
                EditorGUIUtility.PingObject(obj); 
            }
        }
    }
 
    private void PingGameObject(string prefabPath, string gameObjectPath)
    {
        var prefab = AssetDatabase.LoadAssetAtPath<GameObject>(prefabPath);
        if (prefab == null) return;
 
        Transform target = prefab.transform.Find(gameObjectPath);
        if (target != null)
        {
            Selection.activeObject = target.gameObject;
            EditorGUIUtility.PingObject(target.gameObject);
        }
        else
        {
            Selection.activeObject = prefab;
            EditorGUIUtility.PingObject(prefab);
            Debug.LogWarning($"[ScanTool] 找不到路径 '{gameObjectPath}'，已选中整个预制体");
        }
    }
}
 
// ======================== 扫描工具主窗口 ========================
 
public class TextLanguageAdapterScanTool : EditorWindow
{
    private string m_ScanDirectory = "Assets";
    private Vector2 m_ScrollPosition;
    private ScanResultSummary m_ScanResult;
    private bool m_IsScanning;
    private float m_ScanProgress;
    private string m_ScanStatus;
    
    private ScanResultTreeView m_TreeView;
    private TreeViewState m_TreeViewState;
 
    // 批量操作的UI状态
    private int m_SourceLangIndex = 0;
    private int m_TargetLangIndex = 0;
    private bool m_OverwriteExisting = false;
 
    [MenuItem("程序/TextLanguageAdapter扫描与管理工具")]
    public static void ShowWindow()
    {
        var window = GetWindow<TextLanguageAdapterScanTool>("语言适配器扫描");
        window.minSize = new Vector2(600f, 500f);
    }
 
    private void OnEnable() => TextLanguageAdapterHelper.Initialize();
 
    private void OnGUI()
    {
        DrawHeader();
        EditorGUILayout.Space(5f);
        DrawScanSettings();
        EditorGUILayout.Space(5f);
        DrawScanButton();
        EditorGUILayout.Space(5f);
        DrawResults();
        EditorGUILayout.Space(5f);
        DrawBatchOperations();
    }
 
    private void DrawHeader()
    {
        using (new EditorGUILayout.VerticalScope(EditorStyles.helpBox))
        {
            EditorGUILayout.LabelField("TextLanguageAdapter 配置缺失扫描与批量操作工具", EditorStyles.boldLabel);
            EditorGUILayout.HelpBox("扫描指定目录下所有预制体，检测组件的语言配置是否完整，或执行批量语言配置复制。", MessageType.Info);
        }
    }
 
    private void DrawScanSettings()
    {
        using (new EditorGUILayout.VerticalScope(EditorStyles.helpBox))
        {
            EditorGUILayout.LabelField("扫描设置", EditorStyles.boldLabel);
 
            using (new EditorGUILayout.HorizontalScope())
            {
                EditorGUILayout.LabelField("目标目录:", GUILayout.Width(80f));
                m_ScanDirectory = EditorGUILayout.TextField(m_ScanDirectory);
                if (GUILayout.Button("选择...", GUILayout.Width(70f)))
                {
                    string path = EditorUtility.OpenFolderPanel("选择扫描目录", Application.dataPath, "");
                    if (!string.IsNullOrEmpty(path))
                        m_ScanDirectory = path.StartsWith(Application.dataPath) ? "Assets" + path.Substring(Application.dataPath.Length) : path;
                }
            }
 
            EditorGUILayout.Space(5f);
            EditorGUILayout.LabelField($"预设语言:");
            
            EditorGUILayout.BeginHorizontal();
            GUILayout.Space(15f);
            int displayCount = 0;
            foreach (var langId in TextLanguageAdapterHelper.PresetLanguageIds)
            {
                if (langId == TextLanguageAdapter.DefaultLangId) continue;
                EditorGUILayout.LabelField(langId, GUILayout.Width(50f));
                if (++displayCount % 8 == 0)
                {
                    EditorGUILayout.EndHorizontal();
                    EditorGUILayout.BeginHorizontal();
                    GUILayout.Space(15f);
                }
            }
            EditorGUILayout.EndHorizontal();
        }
    }
 
    private void DrawScanButton()
    {
        using (new EditorGUILayout.VerticalScope(EditorStyles.helpBox))
        {
            using (new EditorGUILayout.HorizontalScope())
            {
                using (new EditorGUI.DisabledScope(m_IsScanning || string.IsNullOrEmpty(m_ScanDirectory)))
                {
                    if (GUILayout.Button("开始扫描", GUILayout.Height(30f))) StartScan();
                }
 
                if (m_IsScanning)
                {
                    EditorGUILayout.LabelField("扫描中...", GUILayout.Width(100f));
                    m_ScanProgress = EditorGUILayout.Slider(m_ScanProgress, 0f, 1f);
                    Repaint();
                }
            }
            if (!string.IsNullOrEmpty(m_ScanStatus)) EditorGUILayout.LabelField(m_ScanStatus);
        }
    }
 
    private void DrawResults()
    {
        using (new EditorGUILayout.VerticalScope(EditorStyles.helpBox))
        {
            EditorGUILayout.LabelField("扫描结果", EditorStyles.boldLabel);
 
            if (m_ScanResult != null)
            {
                EditorGUILayout.LabelField($"预制体总数: {m_ScanResult.TotalPrefabsScanned} | Adapter总数: {m_ScanResult.TotalAdaptersFound} | 缺失配置: {m_ScanResult.AdaptersWithMissingConfig}");
                EditorGUILayout.Space(5f);
 
                if (m_TreeView != null)
                {
                    m_ScrollPosition = EditorGUILayout.BeginScrollView(m_ScrollPosition, GUILayout.MinHeight(150f));
                    var rect = EditorGUILayout.GetControlRect(false, m_TreeView.totalHeight);
                    m_TreeView.OnGUI(rect);
                    EditorGUILayout.EndScrollView();
                }
 
                EditorGUILayout.Space(5f);
                using (new EditorGUILayout.HorizontalScope())
                {
                    if (GUILayout.Button("展开全部")) m_TreeView?.ExpandAll();
                    if (GUILayout.Button("折叠全部")) m_TreeView?.CollapseAll();
                }
            }
            else
            {
                EditorGUILayout.HelpBox("点击「开始扫描」按钮进行扫描", MessageType.None);
            }
        }
    }
 
    // ======================== 新增：批量操作功能 ========================
    private void DrawBatchOperations()
    {
        using (new EditorGUILayout.VerticalScope(EditorStyles.helpBox))
        {
            EditorGUILayout.LabelField("批量操作 (针对目标目录下的所有预制体上的TextLanguageAdapter组件)", EditorStyles.boldLabel);
 
            if (TextLanguageAdapterHelper.PresetLanguageIds == null || TextLanguageAdapterHelper.PresetLanguageIds.Length == 0)
                return;
 
            using (new EditorGUILayout.HorizontalScope())
            {
                EditorGUILayout.LabelField("旧语言:", GUILayout.Width(60f));
                m_SourceLangIndex = EditorGUILayout.Popup(m_SourceLangIndex, TextLanguageAdapterHelper.PresetLanguageNames);
                
                GUILayout.Space(20f);
 
                EditorGUILayout.LabelField("新语言:", GUILayout.Width(60f));
                m_TargetLangIndex = EditorGUILayout.Popup(m_TargetLangIndex, TextLanguageAdapterHelper.PresetLanguageNames);
            }
 
            m_OverwriteExisting = EditorGUILayout.Toggle("覆盖已存在的目标配置", m_OverwriteExisting);
 
            EditorGUILayout.Space(5f);
 
            bool isSameLanguage = m_SourceLangIndex == m_TargetLangIndex;
            using (new EditorGUI.DisabledScope(isSameLanguage || m_IsScanning || string.IsNullOrEmpty(m_ScanDirectory)))
            {
                if (GUILayout.Button("批量复制配置", GUILayout.Height(30f)))
                {
                    string sourceLang = TextLanguageAdapterHelper.PresetLanguageIds[m_SourceLangIndex];
                    string targetLang = TextLanguageAdapterHelper.PresetLanguageIds[m_TargetLangIndex];
 
                    if (EditorUtility.DisplayDialog("高危操作确认",
                        $"此操作将遍历【{m_ScanDirectory}】下所有预制体。\n\n" +
                        $"把它们的 [{sourceLang}] 配置复制并应用到 [{targetLang}] 配置上。\n\n" +
                        $"此操作不可撤销！建议提前使用 Git/SVN 提交代码。\n确定要继续吗？",
                        "确定执行", "取消"))
                    {
                        ExecuteBatchCopy(sourceLang, targetLang);
                    }
                }
            }
 
            if (isSameLanguage)
            {
                EditorGUILayout.HelpBox("旧语言与新语言不能相同", MessageType.Warning);
            }
        }
    }
 
    private void ExecuteBatchCopy(string sourceLang, string targetLang)
    {
        string[] prefabGuids = AssetDatabase.FindAssets("t:Prefab", new[] { m_ScanDirectory });
        if (prefabGuids.Length == 0) return;
 
        int modifiedPrefabCount = 0;
        int modifiedAdapterCount = 0;
 
        try
        {
            for (int i = 0; i < prefabGuids.Length; i++)
            {
                string path = AssetDatabase.GUIDToAssetPath(prefabGuids[i]);
                EditorUtility.DisplayProgressBar("批量复制配置", $"处理中 ({i + 1}/{prefabGuids.Length}): {path}", (float)i / prefabGuids.Length);
 
                // 【核心修改】：直接加载资产内存，不使用 LoadPrefabContents 进行实例化
                GameObject prefabAsset = AssetDatabase.LoadAssetAtPath<GameObject>(path);
                bool isModified = false;
 
                foreach (var adapter in prefabAsset.GetComponentsInChildren<TextLanguageAdapter>(true))
                {
                    if (adapter.HasConfig(sourceLang))
                    {
                        if (m_OverwriteExisting || !adapter.HasConfig(targetLang))
                        {
                            // 必须标记对象为脏，否则 Unity 不会把资产的修改存盘
                            Undo.RecordObject(adapter, "Batch Copy Language Config");
                            
                            var clonedConfig = adapter.GetConfig(sourceLang).Clone();
                            adapter.SetConfig(targetLang, clonedConfig);
                            
                            EditorUtility.SetDirty(adapter);
                            isModified = true;
                            modifiedAdapterCount++;
                        }
                    }
                }
 
                if (isModified)
                {
                    modifiedPrefabCount++;
                }
            }
        }
        finally
        {
            EditorUtility.ClearProgressBar();
            // 统一保存所有标记为 Dirty 的资产修改
            AssetDatabase.SaveAssets();
            
            PerformScan();
            
            EditorUtility.DisplayDialog("批量操作完成", 
                $"批量复制结束！\n\n修改的预制体数量: {modifiedPrefabCount} 个\n更新的适配器配置数量: {modifiedAdapterCount} 个", 
                "确认");
        }
    }
 
    // ======================== 核心扫描逻辑 ========================
 
    private void StartScan()
    {
        m_IsScanning = true;
        m_ScanProgress = 0f;
        m_ScanStatus = "准备扫描...";
 
        EditorApplication.CallbackFunction updateCallback = null;
        updateCallback = () =>
        {
            if (!m_IsScanning) 
            { 
                EditorApplication.update -= updateCallback; 
                return; 
            }
            PerformScan();
            m_IsScanning = false;
            EditorApplication.update -= updateCallback;
        };
        EditorApplication.update += updateCallback;
    }
 
    private void PerformScan()
    {
        m_ScanResult = new ScanResultSummary(m_ScanDirectory);
        string[] prefabGuids = AssetDatabase.FindAssets("t:Prefab", new[] { m_ScanDirectory });
        m_ScanResult.TotalPrefabsScanned = prefabGuids.Length;
 
        if (prefabGuids.Length == 0)
        {
            m_ScanStatus = "未找到任何预制体";
            return;
        }
 
        for (int i = 0; i < prefabGuids.Length; i++)
        {
            string path = AssetDatabase.GUIDToAssetPath(prefabGuids[i]);
            ScanPrefab(path, prefabGuids[i]);
            
            m_ScanProgress = (float)(i + 1) / prefabGuids.Length;
            m_ScanStatus = $"正在扫描: {Path.GetFileName(path)} ({i + 1}/{prefabGuids.Length})";
            
            if (i % 10 == 0) Repaint();
        }
 
        m_TreeViewState ??= new TreeViewState();
        m_TreeView = new ScanResultTreeView(m_TreeViewState, m_ScanResult);
        m_ScanStatus = $"扫描完成! 发现 {m_ScanResult.AdaptersWithMissingConfig} 个缺失配置";
        Repaint();
    }
 
    private void ScanPrefab(string path, string guid)
    {
        GameObject prefab = AssetDatabase.LoadAssetAtPath<GameObject>(path);
        if (prefab == null) return;
 
        foreach (var adapter in prefab.GetComponentsInChildren<TextLanguageAdapter>(true))
        {
            List<string> missing = new List<string>();
            foreach (var langId in TextLanguageAdapterHelper.PresetLanguageIds)
            {
                if (langId == TextLanguageAdapter.DefaultLangId) continue;
                if (!adapter.HasConfig(langId)) missing.Add(langId);
            }
 
            if (missing.Count > 0)
            {
                var item = new ScanResultItem(path, GetGameObjectPath(adapter.gameObject, prefab), adapter.TargetTextType, guid)
                {
                    MissingLanguages = missing
                };
                m_ScanResult.AddResult(item);
            }
        }
    }
 
    private string GetGameObjectPath(GameObject go, GameObject root)
    {
        var parts = new List<string>();
        Transform curr = go.transform;
        while (curr != null && curr != root.transform)
        {
            parts.Insert(0, curr.name);
            curr = curr.parent;
        }
        return string.Join("/", parts);
    }
}