拆分正常

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

@@ -0,0 +1,93 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:syncfusion_flutter_datagrid/datagrid.dart';
+import 'package:win_text_editor/modules/template_parser/controllers/template_parser_controller.dart';
+import 'package:win_text_editor/modules/template_parser/models/template_node.dart';
+
+class TemplateGridView extends StatelessWidget {
+  final TemplateParserController controller;
+
+  const TemplateGridView({super.key, required this.controller});
+
+  @override
+  Widget build(BuildContext context) {
+    return Consumer<TemplateParserController>(
+      builder: (context, controller, _) {
+        return _buildGridView(controller.templateItems, controller);
+      },
+    );
+  }
+
+  Widget _buildGridView(List<TemplateItem> items, TemplateParserController controller) {
+    final filteredItems =
+        controller.selectedNode != null
+            ? items.where((item) => item.matchesPath(controller.selectedNode!.path)).toList()
+            : items;
+
+    final dataSource = _TemplateItemDataSource(
+      items: filteredItems,
+      selectedNode: controller.selectedNode,
+    );
+
+    return SfDataGrid(
+      source: dataSource,
+      columns: [
+        GridColumn(
+          columnName: 'index',
+          width: 60,
+          label: Container(
+            padding: const EdgeInsets.all(8.0),
+            color: Colors.grey[200],
+            alignment: Alignment.center,
+            child: const Text('序号'),
+          ),
+        ),
+        GridColumn(
+          columnName: 'content',
+          label: Container(
+            padding: const EdgeInsets.all(8.0),
+            alignment: Alignment.center,
+            color: Colors.grey[200],
+            child: const Text('内容'),
+          ),
+        ),
+      ],
+      gridLinesVisibility: GridLinesVisibility.both,
+      headerGridLinesVisibility: GridLinesVisibility.both,
+      columnWidthMode: ColumnWidthMode.fill,
+    );
+  }
+}
+
+class _TemplateItemDataSource extends DataGridSource {
+  final List<TemplateItem> items;
+  final TemplateNode? selectedNode;
+
+  _TemplateItemDataSource({required this.items, required this.selectedNode});
+
+  @override
+  List<DataGridRow> get rows =>
+      items.map((item) {
+        return DataGridRow(
+          cells: [
+            DataGridCell<int>(columnName: 'index', value: items.indexOf(item) + 1),
+            DataGridCell<String>(columnName: 'content', value: item.value),
+          ],
+        );
+      }).toList();
+
+  @override
+  DataGridRowAdapter? buildRow(DataGridRow row) {
+    return DataGridRowAdapter(
+      cells:
+          row.getCells().map<Widget>((dataGridCell) {
+            return Container(
+              padding: const EdgeInsets.all(8.0),
+              alignment:
+                  dataGridCell.columnName == 'index' ? Alignment.center : Alignment.centerLeft,
+              child: Text(dataGridCell.value.toString()),
+            );
+          }).toList(),
+    );
+  }
+}

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

@@ -1,13 +1,9 @@
-import 'dart:io';
-
-import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
-import 'package:syncfusion_flutter_datagrid/datagrid.dart';
 import 'package:win_text_editor/framework/controllers/tab_items_controller.dart';
 import 'package:win_text_editor/modules/template_parser/controllers/template_parser_controller.dart';
-import 'package:win_text_editor/modules/template_parser/models/template_node.dart';
-import 'package:win_text_editor/shared/components/tree_view.dart';
+import 'package:win_text_editor/modules/template_parser/widgets/template_grid_view.dart';
+import 'package:win_text_editor/modules/template_parser/widgets/template_tree_view.dart';
 
 class TemplateParserView extends StatefulWidget {
   final String tabId;
@@ -83,217 +79,13 @@ class _TemplateParserViewState extends State<TemplateParserView> {
           children: [
             SizedBox(
               width: MediaQuery.of(context).size.width * 0.3,
-              child: Card(child: _buildTreeView(controller.treeNodes)),
+              child: Card(child: TemplateTreeView(controller: controller)),
             ),
             const SizedBox(width: 8),
-            Expanded(
-              child: Card(
-                child: GestureDetector(
-                  onSecondaryTapDown: (details) {
-                    _showContextMenu(context, details.globalPosition);
-                  },
-                  child: _buildGridView(controller.templateItems),
-                ),
-              ),
-            ),
-          ],
-        );
-      },
-    );
-  }
-
-  Future<void> _showContextMenu(BuildContext context, Offset position) async {
-    // 获取渲染对象以正确定位菜单
-    final renderBox = context.findRenderObject() as RenderBox;
-    final localPosition = renderBox.globalToLocal(position);
-
-    // 显示菜单并等待选择结果
-    final result = await showMenu<String>(
-      context: context,
-      position: RelativeRect.fromLTRB(
-        position.dx,
-        position.dy,
-        position.dx + renderBox.size.width - localPosition.dx,
-        position.dy + renderBox.size.height - localPosition.dy,
-      ),
-      items: [const PopupMenuItem<String>(value: 'export', child: Text('导出(csv)'))],
-    );
-
-    // 处理菜单选择结果
-    if (result == 'export' && context.mounted) {
-      try {
-        await _exportToCsv();
-      } catch (e) {
-        if (context.mounted) {
-          ScaffoldMessenger.of(
-            context,
-          ).showSnackBar(SnackBar(content: Text('导出失败: ${e.toString()}')));
-        }
-      }
-    }
-  }
-
-  Future<void> _exportToCsv() async {
-    String csvData = '序号\t内容\n';
-    final items = _controller.templateItems;
-    for (var i = 0; i < items.length; i++) {
-      final item = items[i];
-      csvData += '${i + 1}\t${item.value}\n';
-    }
-
-    final filePath = await FilePicker.platform.saveFile(
-      dialogTitle: '保存导出结果',
-      fileName: 'template_results.csv',
-      type: FileType.custom,
-      allowedExtensions: ['csv'],
-    );
-
-    if (filePath != null) {
-      final file = File(filePath);
-      await file.writeAsString(csvData);
-    }
-  }
-
-  Widget _buildTreeView(List<TemplateNode> nodes) {
-    if (nodes.isEmpty) {
-      return const Center(child: Text('No XML data available'));
-    }
-
-    return Consumer<TemplateParserController>(
-      builder: (context, controller, _) {
-        return TreeView(
-          nodes: _processXmlNodes(nodes),
-          config: const TreeViewConfig(
-            showIcons: true,
-            singleSelect: true,
-            selectedColor: Colors.lightBlueAccent,
-            icons: {'element': Icons.label_outline, 'attribute': Icons.code},
-          ),
-          onNodeTap: (node) {
-            final templateNode = node as TemplateNode;
-            controller.selectTreeNode(templateNode);
-          },
-          nodeBuilder: (context, node, isSelected, onTap) {
-            final templateNode = node as TemplateNode;
-            final isAttribute = node.isAttribute;
-            // 使用控制器中的 selectedNode 来判断是否选中当前节点
-            final isActuallySelected = controller.selectedNode?.id == templateNode.id;
-
-            return Container(
-              color:
-                  isActuallySelected ? Colors.lightBlueAccent.withOpacity(0.2) : Colors.transparent,
-              child: Padding(
-                padding: EdgeInsets.only(left: 12.0 * node.depth),
-                child: ListTile(
-                  dense: true,
-                  leading:
-                      isAttribute
-                          ? const Icon(Icons.code, size: 16, color: Colors.grey)
-                          : const Icon(Icons.label_outline, size: 18, color: Colors.blue),
-                  title: Text(
-                    isAttribute ? templateNode.name.substring(1) : templateNode.name,
-                    style: TextStyle(
-                      color: isAttribute ? Colors.grey[600] : Colors.black,
-                      fontWeight: isAttribute ? FontWeight.normal : FontWeight.w500,
-                    ),
-                  ),
-                  trailing:
-                      templateNode.isRepeated
-                          ? Text(
-                            "(${templateNode.repreatCount.toString()})",
-                            style: const TextStyle(color: Colors.grey),
-                          )
-                          : null,
-                  onTap: onTap,
-                ),
-              ),
-            );
-          },
-        );
-      },
-    );
-  }
-
-  List<TreeNode> _processXmlNodes(List<TemplateNode> nodes) {
-    return nodes.cast<TreeNode>();
-  }
-
-  Widget _buildGridView(List<TemplateItem> items) {
-    return Consumer<TemplateParserController>(
-      builder: (context, controller, _) {
-        // 根据当前选中的节点的path过滤数据
-        final filteredItems =
-            controller.selectedNode != null
-                ? items.where((item) => item.matchesPath(controller.selectedNode!.path)).toList()
-                : items;
-
-        // 创建 DataGridSource
-        final dataSource = _TemplateItemDataSource(
-          items: filteredItems,
-          selectedNode: controller.selectedNode,
-        );
-
-        return SfDataGrid(
-          source: dataSource,
-          columns: [
-            GridColumn(
-              columnName: 'index',
-              width: 60,
-              label: Container(
-                padding: const EdgeInsets.all(8.0),
-                color: Colors.grey[200],
-                alignment: Alignment.center,
-                child: const Text('序号'),
-              ),
-            ),
-            GridColumn(
-              columnName: 'content',
-              label: Container(
-                padding: const EdgeInsets.all(8.0),
-                alignment: Alignment.center,
-                color: Colors.grey[200],
-                child: const Text('内容'),
-              ),
-            ),
+            Expanded(child: Card(child: TemplateGridView(controller: controller))),
           ],
-          gridLinesVisibility: GridLinesVisibility.both,
-          headerGridLinesVisibility: GridLinesVisibility.both,
-          columnWidthMode: ColumnWidthMode.fill,
         );
       },
     );
   }
 }
-
-class _TemplateItemDataSource extends DataGridSource {
-  final List<TemplateItem> items;
-  final TemplateNode? selectedNode;
-
-  _TemplateItemDataSource({required this.items, required this.selectedNode});
-
-  @override
-  List<DataGridRow> get rows =>
-      items.map((item) {
-        return DataGridRow(
-          cells: [
-            DataGridCell<int>(columnName: 'index', value: items.indexOf(item) + 1),
-            DataGridCell<String>(columnName: 'content', value: item.value),
-          ],
-        );
-      }).toList();
-
-  @override
-  DataGridRowAdapter? buildRow(DataGridRow row) {
-    return DataGridRowAdapter(
-      cells:
-          row.getCells().map<Widget>((dataGridCell) {
-            return Container(
-              padding: const EdgeInsets.all(8.0),
-              alignment:
-                  dataGridCell.columnName == 'index' ? Alignment.center : Alignment.centerLeft,
-              child: Text(dataGridCell.value.toString()),
-            );
-          }).toList(),
-    );
-  }
-}

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

@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:win_text_editor/modules/template_parser/controllers/template_parser_controller.dart';
+import 'package:win_text_editor/modules/template_parser/models/template_node.dart';
+import 'package:win_text_editor/shared/components/tree_view.dart';
+
+class TemplateTreeView extends StatelessWidget {
+  final TemplateParserController controller;
+
+  const TemplateTreeView({super.key, required this.controller});
+
+  @override
+  Widget build(BuildContext context) {
+    return Consumer<TemplateParserController>(
+      builder: (context, controller, _) {
+        if (controller.treeNodes.isEmpty) {
+          return const Center(child: Text('No XML data available'));
+        }
+
+        return TreeView(
+          nodes: _processXmlNodes(controller.treeNodes),
+          config: const TreeViewConfig(
+            showIcons: true,
+            singleSelect: true,
+            selectedColor: Colors.lightBlueAccent,
+            icons: {'element': Icons.label_outline, 'attribute': Icons.code},
+          ),
+          onNodeTap: (node) {
+            final templateNode = node as TemplateNode;
+            controller.selectTreeNode(templateNode);
+          },
+          nodeBuilder: (context, node, isSelected, onTap) {
+            return _buildTreeNode(node, isSelected, onTap, controller);
+          },
+        );
+      },
+    );
+  }
+
+  List<TreeNode> _processXmlNodes(List<TemplateNode> nodes) {
+    return nodes.cast<TreeNode>();
+  }
+
+  Widget _buildTreeNode(
+    TreeNode node,
+    bool isSelected,
+    VoidCallback onTap,
+    TemplateParserController controller,
+  ) {
+    final templateNode = node as TemplateNode;
+    final isAttribute = node.isAttribute;
+    final isActuallySelected = controller.selectedNode?.id == templateNode.id;
+
+    return Container(
+      color: isActuallySelected ? Colors.lightBlueAccent.withOpacity(0.2) : Colors.transparent,
+      child: Padding(
+        padding: EdgeInsets.only(left: 12.0 * node.depth),
+        child: ListTile(
+          dense: true,
+          leading:
+              isAttribute
+                  ? const Icon(Icons.code, size: 16, color: Colors.grey)
+                  : const Icon(Icons.label_outline, size: 18, color: Colors.blue),
+          title: Text(
+            isAttribute ? templateNode.name.substring(1) : templateNode.name,
+            style: TextStyle(
+              color: isAttribute ? Colors.grey[600] : Colors.black,
+              fontWeight: isAttribute ? FontWeight.normal : FontWeight.w500,
+            ),
+          ),
+          trailing:
+              templateNode.isRepeated
+                  ? Text(
+                    "(${templateNode.repreatCount.toString()})",
+                    style: const TextStyle(color: Colors.grey),
+                  )
+                  : null,
+          onTap: onTap,
+        ),
+      ),
+    );
+  }
+}