修改显示问题

win_text_editor/lib/app/app.dart

@@ -57,8 +57,17 @@ class _ResizablePanelState extends State<_ResizablePanel> {
             Expanded(
               child: Row(
                 children: [
-                  // 左侧文件资源管理器
-                  SizedBox(width: leftPanelWidth, child: const FileExplorer()),
+                  // 左侧文件资源管理器 - 添加Material小部件包裹
+                  Material(
+                    elevation: 1, // 轻微阴影分隔
+                    child: SizedBox(
+                      width: leftPanelWidth,
+                      child: const ClipRect(
+                        // 确保内容被裁剪
+                        child: FileExplorer(),
+                      ),
+                    ),
+                  ),
                   // 拖拽手柄
                   GestureDetector(
                     behavior: HitTestBehavior.translucent,
@@ -75,8 +84,13 @@ class _ResizablePanelState extends State<_ResizablePanel> {
                       child: Container(width: 4, color: Colors.grey[300]),
                     ),
                   ),
-                  // 右侧编辑器区域
-                  const Expanded(child: Column(children: [Expanded(child: EditorPane())])),
+                  // 右侧编辑器区域 - 添加Material背景
+                  Expanded(
+                    child: Material(
+                      color: Theme.of(context).colorScheme.surface,
+                      child: const Column(children: [Expanded(child: EditorPane())]),
+                    ),
+                  ),
                 ],
               ),
             ),

win_text_editor/lib/app/providers/editor_provider.dart

@@ -8,6 +8,8 @@ class EditorProvider with ChangeNotifier {
   List<EditorTab> get tabs => _tabs;
   String? get activeTabId => _activeTabId;
 
+  int _templateTabCounter = 1;
+
   EditorTab? get activeTab {
     if (_activeTabId == null) return null;
     try {
@@ -20,7 +22,8 @@ class EditorProvider with ChangeNotifier {
 
   void addTab() {
     final tabId = DateTime.now().millisecondsSinceEpoch.toString();
-    _tabs.add(EditorTab(id: tabId, title: '文档 ${_tabs.length + 1}', content: ''));
+    _tabs.add(EditorTab(id: tabId, title: '模板解析[$_templateTabCounter]', content: ''));
+    _templateTabCounter++;
     _activeTabId = tabId;
     notifyListeners();
   }
@@ -40,12 +43,15 @@ class EditorProvider with ChangeNotifier {
     notifyListeners();
   }
 
-  void updateContent(String tabId, String content) {
-    Logger().debug("更新选项卡内容: $tabId, 长度: ${content.length}");
+  void updateContent(String tabId, String content, String? name) {
     try {
       final tab = _tabs.firstWhere((t) => t.id == tabId);
       tab.content = content;
-      Logger().debug("内容更新成功，新长度: ${tab.content.length}");
+
+      if (name != null) {
+        tab.fileName = name;
+      }
+      Logger().debug("内容更新成功,文件:${tab.fileName}, ${tab.content.length}");
       notifyListeners();
     } catch (e) {
       Logger().error("更新内容失败: ${e.toString()}", source: 'EditorProvider');
@@ -57,6 +63,7 @@ class EditorTab {
   final String id;
   String title;
   String content;
+  String? fileName;
 
-  EditorTab({required this.id, required this.title, required this.content});
+  EditorTab({required this.id, required this.title, required this.content, this.fileName});
 }

win_text_editor/lib/app/widgets/file_explorer.dart

@@ -79,18 +79,9 @@ class _FileExplorerState extends State<FileExplorer> {
         Logger().info('没有活动选项卡，创建新选项卡');
         editorProvider.addTab();
       }
-
       // 更新内容
       Logger().info('准备更新选项卡内容');
-      editorProvider.updateContent(editorProvider.activeTabId!, content);
-
-      // 更新标题为文件名
-      final activeTab = editorProvider.activeTab;
-      if (activeTab != null) {
-        activeTab.title = node.name;
-        Logger().debug('更新选项卡标题为: ${node.name}');
-        editorProvider.notifyListeners();
-      }
+      editorProvider.updateContent(editorProvider.activeTabId!, content, node.name);
 
       if (context.mounted) {
         Logger().debug('已加载: ${node.name}');
@@ -146,44 +137,47 @@ class _FileExplorerState extends State<FileExplorer> {
       child: Column(
         children: [
           Expanded(
-            child:
-                fileProvider.isLoading
-                    ? const Center(child: CircularProgressIndicator())
-                    : fileProvider.fileNodes.isEmpty
-                    ? Center(child: _buildEmptyPrompt(context))
-                    : Scrollbar(
-                      // 外层：垂直滚动条
-                      controller: _verticalScrollController,
-                      thumbVisibility: true,
-                      child: SingleChildScrollView(
-                        // 中层：水平滚动
-                        scrollDirection: Axis.horizontal,
-                        controller: _horizontalScrollController,
-                        child: Scrollbar(
-                          // 内层：水平滚动条（横向）
+            child: ClipRect(
+              // 添加ClipRect防止视觉效果溢出
+              child:
+                  fileProvider.isLoading
+                      ? const Center(child: CircularProgressIndicator())
+                      : fileProvider.fileNodes.isEmpty
+                      ? Center(child: _buildEmptyPrompt(context))
+                      : Scrollbar(
+                        // 外层：垂直滚动条
+                        controller: _verticalScrollController,
+                        thumbVisibility: true,
+                        child: SingleChildScrollView(
+                          // 中层：水平滚动
+                          scrollDirection: Axis.horizontal,
                           controller: _horizontalScrollController,
-                          thumbVisibility: true,
-                          scrollbarOrientation: ScrollbarOrientation.bottom, // 横向滚动条在底部
-                          child: SizedBox(
-                            width: calculateTotalWidth(context, fileProvider), // 动态计算总宽度
-                            child: ListView.builder(
-                              // 内层：垂直列表
-                              controller: _verticalScrollController,
-                              itemCount: _countVisibleNodes(fileProvider.fileNodes),
-                              itemBuilder: (context, index) {
-                                final node = _getVisibleNode(fileProvider.fileNodes, index);
-                                return _FileNodeWidget(
-                                  key: ValueKey(node.path),
-                                  node: node,
-                                  onTap: () => _handleNodeTap(context, node),
-                                  onDoubleTap: () => _handleNodeDoubleTap(context, node),
-                                );
-                              },
+                          child: Scrollbar(
+                            // 内层：水平滚动条（横向）
+                            controller: _horizontalScrollController,
+                            thumbVisibility: true,
+                            scrollbarOrientation: ScrollbarOrientation.bottom,
+                            child: SizedBox(
+                              width: calculateTotalWidth(context, fileProvider),
+                              child: ListView.builder(
+                                // 内层：垂直列表
+                                controller: _verticalScrollController,
+                                itemCount: _countVisibleNodes(fileProvider.fileNodes),
+                                itemBuilder: (context, index) {
+                                  final node = _getVisibleNode(fileProvider.fileNodes, index);
+                                  return _FileNodeWidget(
+                                    key: ValueKey(node.path),
+                                    node: node,
+                                    onTap: () => _handleNodeTap(context, node),
+                                    onDoubleTap: () => _handleNodeDoubleTap(context, node),
+                                  );
+                                },
+                              ),
                             ),
                           ),
                         ),
                       ),
-                    ),
+            ),
           ),
         ],
       ),
@@ -238,7 +232,9 @@ class _FileNodeWidget extends StatelessWidget {
 
     return InkWell(
       onTap: onTap,
-      onDoubleTap: onDoubleTap, // 添加双击事件
+      onDoubleTap: onDoubleTap,
+      splashColor: Colors.transparent, // 移除水波纹效果
+      highlightColor: Colors.grey.withOpacity(0.1), // 使用更柔和的悬停颜色
       child: Container(
         padding: const EdgeInsets.symmetric(vertical: 0),
         child: ListTile(