模板节点展示扩展前

win_text_editor/lib/modules/template_parser/widgets/template_parser_view.dart

@@ -133,6 +133,8 @@ class _TemplateParserViewState extends State<TemplateParserView> {
     final templateNode = node as TemplateNode;
     final isAttribute = node.depth > 0 && node.name.startsWith('@');
 
+    return Consumer<TemplateParserController>(
+      builder: (context, controller, _) {
         return Padding(
           padding: EdgeInsets.only(left: 12.0 * node.depth), // 动态缩进
           child: ListTile(
@@ -152,13 +154,11 @@ class _TemplateParserViewState extends State<TemplateParserView> {
                 templateNode.isRepeated
                     ? const Text("(repeated)", style: TextStyle(color: Colors.grey))
                     : null,
-        onTap:
-            () => Provider.of<TemplateParserController>(
-              context,
-              listen: false,
-            ).selectTreeNode(templateNode),
+            onTap: () => controller.selectTreeNode(templateNode),
           ),
         );
+      },
+    );
   }
 
   Widget _buildGridView(List<TemplateItem> items) {