框架OK

win_text_editor/lib/framework/controllers/tab_items_controller.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_js/quickjs/ffi.dart';
 import 'package:win_text_editor/framework/models/tab_model.dart';
@@ -111,13 +113,18 @@ class TabItemsController with ChangeNotifier {
 
   void handleFileDoubleTap(String filePath) {
     if (activeContentController == null) {
-      final fileExtension = _getFileExtension(filePath);
+      final fileName = filePath.split(Platform.pathSeparator).last;
-      switch (fileExtension) {
+      if (fileName == "component.xml") {
-        case 'uftstructure':
+        openOrActivateTab("标准组件", RouterKey.uftComponent, Icons.extension);
-          openOrActivateTab("内存表", RouterKey.memoryTable, Icons.drive_file_move);
+      } else {
-          break;
+        final fileExtension = _getFileExtension(fileName);
-        default:
+        switch (fileExtension) {
-          Logger().error("没有活动的内容控制器", source: 'TabItemsController');
+          case 'uftstructure':
+            openOrActivateTab("内存表", RouterKey.memoryTable, Icons.list);
+            break;
+          default:
+            Logger().error("没有活动的内容控制器", source: 'TabItemsController');
+        }
       }
     }
     activeContentController?.onOpenFile(filePath);

win_text_editor/lib/menus/app_menu.dart

@@ -56,6 +56,10 @@ class AppMenu extends StatelessWidget {
         value: MenuConstants.memoryTable,
         child: ListTile(leading: Icon(Icons.list), title: Text('内存表')),
       ),
+      const PopupMenuItem<String>(
+        value: MenuConstants.uftComponent,
+        child: ListTile(leading: Icon(Icons.extension), title: Text('标准组件')),
+      ),
     ];
   }
 

win_text_editor/lib/menus/menu_actions.dart

@@ -16,6 +16,7 @@ class MenuActions {
     MenuConstants.dataFormat: _dataFormat,
     MenuConstants.dataCompare: _dataCompare,
     MenuConstants.memoryTable: _memoryTable,
+    MenuConstants.uftComponent: _uftComponent,
     MenuConstants.demo: _demo,
     MenuConstants.exit: _exitApplication,
   };
@@ -51,6 +52,10 @@ class MenuActions {
     await _openOrActivateTab(context, "内存表", RouterKey.memoryTable, Icons.drive_file_move);
   }
 
+  static Future<void> _uftComponent(BuildContext context) async {
+    await _openOrActivateTab(context, "标准组件", RouterKey.uftComponent, Icons.extension);
+  }
+
   static Future<void> _dataFormat(BuildContext context) async {
     await _openOrActivateTab(context, "数据格式化", RouterKey.dataFormat, Icons.date_range);
   }

win_text_editor/lib/menus/menu_constants.dart

@@ -24,6 +24,7 @@ class MenuConstants {
 
   //Uft菜单
   static const String memoryTable = 'memory_table';
+  static const String uftComponent = 'uft_component';
   static const String uftTools = 'uft_tools';
 
   // 编辑菜单项

win_text_editor/lib/modules/memory_table/controllers/index_data_source.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:syncfusion_flutter_datagrid/datagrid.dart';
 import 'package:win_text_editor/shared/base/base_data_source.dart';
-import 'package:win_text_editor/shared/models/memory_table.dart';
+import 'package:win_text_editor/modules/memory_table/models/memory_table.dart';
 
 // 索引数据源
 class IndexesDataSource extends SelectableDataSource<Index> {

win_text_editor/lib/modules/memory_table/controllers/memory_table_controller.dart

@@ -1,9 +1,10 @@
 import 'package:syncfusion_flutter_datagrid/datagrid.dart';
 import 'package:win_text_editor/framework/controllers/logger.dart';
 import 'package:win_text_editor/framework/services/macro_template_service.dart';
+import 'package:win_text_editor/shared/models/std_filed.dart';
 import 'package:win_text_editor/shared/uft_std_fields/field_data_source.dart';
 import 'package:win_text_editor/modules/memory_table/controllers/index_data_source.dart';
-import 'package:win_text_editor/shared/models/memory_table.dart';
+import 'package:win_text_editor/modules/memory_table/models/memory_table.dart';
 import 'package:win_text_editor/modules/memory_table/services/memory_table_service.dart';
 import 'package:win_text_editor/shared/base/base_content_controller.dart';
 

win_text_editor/lib/modules/memory_table/models/memory_table.dart

@@ -1,17 +1,4 @@
-abstract class SelectableItem {
+import 'package:win_text_editor/shared/models/std_filed.dart';
-  bool isSelected = false;
-}
-
-class Field implements SelectableItem {
-  Field(this.id, this.name, this.chineseName, this.type, [this.isSelected = false]);
-
-  final String id;
-  final String name;
-  final String chineseName;
-  final String type;
-  @override
-  bool isSelected;
-}
 
 class Index implements SelectableItem {
   Index(this.indexName, this.isPrimary, this.indexFields, this.rule, [this.isSelected = false]);

win_text_editor/lib/modules/memory_table/services/memory_table_service.dart

@@ -1,7 +1,7 @@
 // memory_table_service.dart
 import 'dart:io';
 
-import 'package:win_text_editor/shared/models/memory_table.dart';
+import 'package:win_text_editor/modules/memory_table/models/memory_table.dart';
 import 'package:win_text_editor/shared/data/std_fields_cache.dart';
 import 'package:win_text_editor/shared/models/std_filed.dart';
 import 'package:xml/xml.dart' as xml;

win_text_editor/lib/modules/module_router.dart

@@ -9,6 +9,8 @@ import 'package:win_text_editor/modules/demo/controllers/demo_controller.dart';
 import 'package:win_text_editor/modules/demo/widgets/demo_view.dart';
 import 'package:win_text_editor/modules/memory_table/controllers/memory_table_controller.dart';
 import 'package:win_text_editor/modules/memory_table/widgets/memory_table_view.dart';
+import 'package:win_text_editor/modules/uft_component/controllers/uft_component_controller.dart';
+import 'package:win_text_editor/modules/uft_component/widgets/uft_component_view.dart';
 import 'package:win_text_editor/shared/base/base_content_controller.dart';
 import 'package:win_text_editor/modules/content_search/controllers/content_search_controller.dart';
 import 'package:win_text_editor/modules/template_parser/controllers/template_parser_controller.dart';
@@ -22,6 +24,7 @@ class RouterKey {
   static const String textEditor = 'text_editor';
   static const String dataCompare = 'data_compare';
   static const String memoryTable = 'memory_table';
+  static const String uftComponent = 'uft_component';
   static const String demo = 'demo';
 }
 
@@ -33,6 +36,7 @@ class ModuleRouter {
     RouterKey.dataFormat: (tab) => DataFormatController(),
     RouterKey.dataCompare: (tab) => DataCompareController(),
     RouterKey.memoryTable: (tab) => MemoryTableController(),
+    RouterKey.uftComponent: (tab) => UftComponentController(),
     RouterKey.demo: (tab) => DemoController(),
   };
 
@@ -43,6 +47,7 @@ class ModuleRouter {
     RouterKey.dataFormat: (tab, controller) => DataFormatView(tabId: tab.id),
     RouterKey.dataCompare: (tab, controller) => DataCompareView(tabId: tab.id),
     RouterKey.memoryTable: (tab, controller) => MemoryTableView(tabId: tab.id),
+    RouterKey.uftComponent: (tab, controller) => UftComponentView(tabId: tab.id),
     RouterKey.demo: (tab, controller) => DemoView(tabId: tab.id),
   };
 

win_text_editor/lib/modules/uft_component/controllers/uft_component_controller.dart

@@ -0,0 +1,113 @@
+import 'package:syncfusion_flutter_datagrid/datagrid.dart';
+import 'package:win_text_editor/framework/controllers/logger.dart';
+import 'package:win_text_editor/framework/services/macro_template_service.dart';
+import 'package:win_text_editor/shared/models/std_filed.dart';
+import 'package:win_text_editor/shared/uft_std_fields/field_data_source.dart';
+import 'package:win_text_editor/modules/memory_table/models/memory_table.dart';
+import 'package:win_text_editor/modules/memory_table/services/memory_table_service.dart';
+import 'package:win_text_editor/shared/base/base_content_controller.dart';
+
+class UftComponentController extends BaseContentController {
+  String? _errorMessage;
+  String tableName = "";
+  String objectId = "";
+  String chineseName = "";
+
+  late DataGridSource fieldsSource;
+  final MemoryTableService _service;
+  final MacroTemplateService templateService = MacroTemplateService();
+
+  // 新增：维护MemoryTable对象
+  late MemoryTable _memoryTable;
+
+  UftComponentController() : _service = MemoryTableService(Logger()) {
+    // 初始化空数据
+    final initialFields = [Field('1', '', '', '', false), Field('2', '', '', '', false)];
+
+    final initialIndexes = [Index('', false, '', '', false)];
+
+    fieldsSource = FieldsDataSource(
+      initialFields,
+      onSelectionChanged: (index, isSelected) {
+        updateFieldSelection(index, isSelected);
+      },
+    );
+
+    // 初始化MemoryTable
+    _memoryTable = MemoryTable(tableName: '', columns: initialFields, indexes: initialIndexes);
+  }
+
+  String? get errorMessage => _errorMessage;
+
+  // 新增：获取当前MemoryTable
+  MemoryTable get memoryTable => _memoryTable;
+
+  void initTemplateService() {
+    if (!templateService.inited) {
+      templateService.init();
+    }
+  }
+
+  String? genCodeString(List<String> macroList) {
+    initTemplateService();
+    return templateService.renderTemplate(macroList, _memoryTable.toMap());
+  }
+
+  @override
+  Future<void> onOpenFile(String filePath) async {
+    Logger().info("Opening file: $filePath");
+    try {
+      final tableData = await _service.parseStructureFile(filePath);
+
+      // Update controller state
+      tableName = tableData.tableName;
+      chineseName = tableData.chineseName;
+      objectId = tableData.objectId;
+
+      // Update data sources
+      (fieldsSource as FieldsDataSource).updateData(tableData.fields);
+
+      // 更新MemoryTable对象
+      _memoryTable = MemoryTable(
+        tableName: tableName,
+        columns: tableData.fields,
+        indexes: tableData.indexes,
+      );
+
+      // Clear any previous error
+      _errorMessage = null;
+
+      // Notify UI to update
+      notifyListeners();
+    } catch (e) {
+      _errorMessage = e.toString();
+      notifyListeners();
+      Logger().error("Error opening file: $e");
+    }
+  }
+
+  // 新增：更新字段选择状态
+  void updateFieldSelection(int index, bool isSelected) {
+    final fields = (fieldsSource as FieldsDataSource).data;
+    if (index >= 0 && index < fields.length) {
+      fields[index].isSelected = isSelected;
+      fieldsSource.notifyListeners();
+
+      // 同步更新MemoryTable
+      _memoryTable.columns[index].isSelected = isSelected;
+      notifyListeners();
+    }
+  }
+
+  // 新增：更新索引选择状态
+
+  @override
+  void onOpenFolder(String folderPath) {
+    // 不支持打开文件夹
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+}

win_text_editor/lib/modules/uft_component/models/uft_component.dart

@@ -0,0 +1,40 @@
+import 'package:win_text_editor/shared/models/std_filed.dart';
+
+class UftComponent {
+  final String componentName;
+  final List<Field> columns;
+
+  UftComponent({required this.componentName, required this.columns});
+
+  List<Field> get selectFields => columns.where((field) => field.isSelected).toList();
+
+  Map<String, dynamic> toMap() {
+    return {
+      'componentName': componentName,
+      'fields':
+          columns
+              .map(
+                (field) => {
+                  'id': field.id,
+                  'name': field.name,
+                  'chineseName': field.chineseName,
+                  'type': field.type,
+                  'isLast': columns.indexOf(field) == columns.length - 1,
+                },
+              )
+              .toList(),
+      'selectedFields':
+          selectFields
+              .map(
+                (field) => {
+                  'id': field.id,
+                  'name': field.name,
+                  'chineseName': field.chineseName,
+                  'type': field.type,
+                  'isLast': selectFields.indexOf(field) == selectFields.length - 1,
+                },
+              )
+              .toList(),
+    };
+  }
+}

win_text_editor/lib/modules/uft_component/services/uft_component_service.dart

@@ -0,0 +1,19 @@
+// memory_table_service.dart
+
+import 'package:win_text_editor/shared/models/std_filed.dart';
+
+import 'package:win_text_editor/framework/controllers/logger.dart';
+
+class UftComponentService {
+  final Logger _logger;
+
+  UftComponentService(this._logger);
+}
+
+class ComponentData {
+  final String name;
+  final String chineseName;
+  final List<Field> fields;
+
+  ComponentData({required this.name, required this.chineseName, required this.fields});
+}

win_text_editor/lib/modules/uft_component/widgets/uft_component_left_side.dart

@@ -0,0 +1,70 @@
+import 'package:flutter/material.dart';
+import 'package:win_text_editor/modules/uft_component/controllers/uft_component_controller.dart';
+import 'package:win_text_editor/shared/uft_std_fields/field_data_source.dart';
+import 'package:win_text_editor/shared/uft_std_fields/fields_data_grid.dart';
+
+class UftComponentLeftSide extends StatelessWidget {
+  final UftComponentController controller;
+  const UftComponentLeftSide({super.key, required this.controller});
+
+  Widget _buildTextFieldRow(String label, String value) {
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Text('$label:'),
+        SizedBox(
+          width: 200,
+          child: TextField(
+            controller: TextEditingController(text: value),
+            readOnly: true,
+            decoration: const InputDecoration(isDense: true, contentPadding: EdgeInsets.all(8)),
+          ),
+        ),
+      ],
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        SizedBox(
+          width: double.infinity,
+          child: Card(
+            child: Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: Wrap(
+                spacing: 16,
+                runSpacing: 8,
+                children: [
+                  _buildTextFieldRow('名称', controller.tableName),
+                  _buildTextFieldRow('中文名', controller.chineseName),
+                  _buildTextFieldRow('对象编号', controller.objectId),
+                ],
+              ),
+            ),
+          ),
+        ),
+        const SizedBox(height: 8),
+        const Padding(
+          padding: EdgeInsets.all(8.0),
+          child: Text('字段列表', style: TextStyle(fontWeight: FontWeight.bold)),
+        ),
+        Expanded(
+          flex: 6,
+          child: FieldsDataGrid(
+            fieldsSource: controller.fieldsSource as FieldsDataSource,
+            onSelectionChanged: (index, isSelected) {
+              controller.updateFieldSelection(index, isSelected);
+            },
+          ),
+        ),
+        const Padding(
+          padding: EdgeInsets.all(8.0),
+          child: Text('索引列表', style: TextStyle(fontWeight: FontWeight.bold)),
+        ),
+      ],
+    );
+  }
+}

win_text_editor/lib/modules/uft_component/widgets/uft_component_right_side.dart

@@ -0,0 +1,136 @@
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:win_text_editor/modules/uft_component/controllers/uft_component_controller.dart';
+
+class UftComponentRightSide extends StatefulWidget {
+  final UftComponentController controller;
+  final TextEditingController codeController;
+
+  const UftComponentRightSide({super.key, required this.controller, required this.codeController});
+
+  @override
+  State<UftComponentRightSide> createState() => _UftComponentRightSideState();
+}
+
+class _UftComponentRightSideState extends State<UftComponentRightSide> {
+  final List<String> _selectedOperations = [];
+
+  @override
+  void initState() {
+    super.initState();
+    widget.controller.initTemplateService();
+    widget.controller.addListener(_updateDisplay);
+  }
+
+  @override
+  void dispose() {
+    widget.controller.removeListener(_updateDisplay);
+    super.dispose();
+  }
+
+  void _updateDisplay() {
+    widget.codeController.text = widget.controller.genCodeString(_selectedOperations)!;
+  }
+
+  void _toggleOperation(String operation, bool? value) {
+    setState(() {
+      if (value == true) {
+        _selectedOperations.add(operation);
+      } else {
+        _selectedOperations.remove(operation);
+      }
+      _updateDisplay();
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: [
+        _buildCheckboxSection(),
+        Padding(
+          padding: const EdgeInsets.only(left: 8.0, right: 8.0),
+          child: Row(
+            mainAxisAlignment: MainAxisAlignment.spaceBetween,
+            children: [
+              const Text('生成代码:', style: TextStyle(fontWeight: FontWeight.bold)),
+              IconButton(
+                icon: const Icon(Icons.content_copy, size: 20),
+                tooltip: '复制代码',
+                onPressed: () {
+                  if (widget.codeController.text.isNotEmpty) {
+                    Clipboard.setData(ClipboardData(text: widget.codeController.text));
+                    ScaffoldMessenger.of(
+                      context,
+                    ).showSnackBar(const SnackBar(content: Text('已复制到剪贴板')));
+                  }
+                },
+              ),
+            ],
+          ),
+        ),
+        Flexible(child: _buildCodeEditor()),
+      ],
+    );
+  }
+
+  Widget _buildCheckboxSection() {
+    final operations = ['获取记录', '获取记录数', '插入记录', '修改记录', '删除记录', '遍历记录'];
+
+    return SizedBox(
+      width: double.infinity,
+      child: Card(
+        child: Padding(
+          padding: const EdgeInsets.all(8.0),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Wrap(
+                spacing: 16,
+                runSpacing: 8,
+                children: operations.map((op) => _buildCheckbox(op)).toList(),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _buildCheckbox(String label) {
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Checkbox(
+          value: _selectedOperations.contains(label),
+          onChanged: (bool? value) => _toggleOperation(label, value),
+        ),
+        Text(label),
+      ],
+    );
+  }
+
+  Widget _buildCodeEditor() {
+    return Card(
+      child: Padding(
+        padding: const EdgeInsets.all(8),
+        child: Container(
+          decoration: BoxDecoration(
+            border: Border.all(color: Colors.grey),
+            borderRadius: BorderRadius.circular(4),
+          ),
+          child: TextField(
+            controller: widget.codeController,
+            maxLines: null,
+            expands: true,
+            decoration: const InputDecoration(
+              border: InputBorder.none,
+              contentPadding: EdgeInsets.all(8),
+            ),
+            style: const TextStyle(fontFamily: 'monospace', color: Colors.blueAccent),
+          ),
+        ),
+      ),
+    );
+  }
+}

win_text_editor/lib/modules/uft_component/widgets/uft_component_view.dart

@@ -0,0 +1,76 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'package:win_text_editor/framework/controllers/tab_items_controller.dart';
+import 'package:win_text_editor/modules/uft_component/controllers/uft_component_controller.dart';
+
+import 'uft_component_left_side.dart';
+import 'uft_component_right_side.dart';
+
+class UftComponentView extends StatefulWidget {
+  final String tabId;
+  const UftComponentView({super.key, required this.tabId});
+
+  @override
+  State<UftComponentView> createState() => _UftComponentViewState();
+}
+
+class _UftComponentViewState extends State<UftComponentView> {
+  late final UftComponentController _controller;
+  final TextEditingController _codeController = TextEditingController();
+  bool _isControllerFromTabManager = false;
+
+  get tabManager => Provider.of<TabItemsController>(context, listen: false);
+
+  @override
+  void initState() {
+    super.initState();
+
+    final controllerFromManager = tabManager.getController(widget.tabId);
+    if (controllerFromManager != null) {
+      _controller = controllerFromManager;
+      _isControllerFromTabManager = true;
+    } else {
+      _controller = UftComponentController();
+      _isControllerFromTabManager = false;
+      tabManager.registerController(widget.tabId, _controller);
+    }
+  }
+
+  @override
+  void dispose() {
+    if (!_isControllerFromTabManager) {
+      _controller.dispose();
+    }
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return ChangeNotifierProvider.value(
+      value: _controller,
+      child: Consumer<UftComponentController>(
+        builder: (context, controller, child) {
+          return Padding(
+            padding: const EdgeInsets.all(8.0),
+            child: Row(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                // 左侧部分 (50%)
+                Expanded(flex: 5, child: UftComponentLeftSide(controller: controller)),
+                const SizedBox(width: 8),
+                // 右侧部分 (50%)
+                Expanded(
+                  flex: 5,
+                  child: UftComponentRightSide(
+                    codeController: _codeController,
+                    controller: controller,
+                  ),
+                ),
+              ],
+            ),
+          );
+        },
+      ),
+    );
+  }
+}

win_text_editor/lib/shared/base/base_data_source.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:syncfusion_flutter_datagrid/datagrid.dart';
-import 'package:win_text_editor/shared/models/memory_table.dart';
+import 'package:win_text_editor/shared/models/std_filed.dart';
 
 abstract class SelectableDataSource<T extends SelectableItem> extends DataGridSource {
   SelectableDataSource(this.items, {this.onSelectionChanged}) {

win_text_editor/lib/shared/models/std_filed.dart

@@ -13,3 +13,18 @@ class StdField {
 
   StdField({required this.name, required this.chineseName, required this.dateType});
 }
+
+abstract class SelectableItem {
+  bool isSelected = false;
+}
+
+class Field implements SelectableItem {
+  Field(this.id, this.name, this.chineseName, this.type, [this.isSelected = false]);
+
+  final String id;
+  final String name;
+  final String chineseName;
+  final String type;
+  @override
+  bool isSelected;
+}

win_text_editor/lib/shared/uft_std_fields/field_data_service.dart

@@ -0,0 +1,71 @@
+import 'dart:io';
+
+import 'package:win_text_editor/framework/controllers/logger.dart';
+import 'package:win_text_editor/modules/memory_table/models/memory_table.dart';
+import 'package:win_text_editor/shared/data/std_fields_cache.dart';
+import 'package:win_text_editor/shared/models/std_filed.dart';
+import 'package:xml/xml.dart' as xml;
+
+class FieldDataService {
+  final Logger _logger;
+
+  FieldDataService(this._logger);
+
+  Future<File?> findMetadataFile(String filePath) async {
+    Directory currentDir = File(filePath).parent;
+    const targetDirName = 'metadata';
+    const targetFileName = 'stdfield.stdfield';
+
+    // 向上查找 metadata 目录
+    while (true) {
+      final metadataDir = Directory('${currentDir.path}/$targetDirName');
+      if (await metadataDir.exists()) {
+        final stdFieldFile = File('${metadataDir.path}/$targetFileName');
+        if (await stdFieldFile.exists()) {
+          return stdFieldFile;
+        } else {
+          _logger.error("没找到标准字段文件 $targetFileName");
+          return null;
+        }
+      }
+
+      // 到达根目录时停止
+      if (currentDir.path == currentDir.parent.path) {
+        _logger.error("没有找到元数据目录 $targetDirName");
+        return null;
+      }
+
+      currentDir = currentDir.parent;
+    }
+  }
+
+  // 处理标准字段文件并缓存
+  Future<void> processStdFieldFile(File stdFieldFile) async {
+    try {
+      final content = await stdFieldFile.readAsString();
+      final document = xml.XmlDocument.parse(content);
+      final items = document.findAllElements('items');
+
+      for (final item in items) {
+        final name = item.getAttribute('name') ?? '';
+        final chineseName = item.getAttribute('chineseName') ?? '';
+        final dataType = item.getAttribute('dataType') ?? '';
+
+        if (name.isNotEmpty) {
+          final stdField = StdField(name: name, chineseName: chineseName, dateType: dataType);
+          await StdFieldsCache.setData(name, stdField);
+        }
+      }
+    } catch (e) {
+      _logger.error("处理标准字段文件时出错: $e");
+    }
+  }
+
+  List<Field> getDefaultFields() {
+    return [Field('1', '', '', ''), Field('2', '', '', ''), Field('3', '', '', '')];
+  }
+
+  List<Index> getDefaultIndexes() {
+    return [Index('', false, '', ''), Index('', false, '', '')];
+  }
+}

win_text_editor/lib/shared/uft_std_fields/field_data_source.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:syncfusion_flutter_datagrid/datagrid.dart';
 import 'package:win_text_editor/shared/base/base_data_source.dart';
-import 'package:win_text_editor/shared/models/memory_table.dart';
+import 'package:win_text_editor/shared/models/std_filed.dart';
 
 class FieldsDataSource extends SelectableDataSource<Field> {
   FieldsDataSource(

win_text_editor/lib/shared/uft_std_fields/fields_data_grid.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:syncfusion_flutter_datagrid/datagrid.dart';
 import 'package:win_text_editor/shared/base/base_data_source.dart';
-import 'package:win_text_editor/shared/models/memory_table.dart';
+import 'package:win_text_editor/shared/models/std_filed.dart';
 import 'package:win_text_editor/shared/uft_std_fields/field_data_source.dart';
 
 class FieldsDataGrid extends StatelessWidget {