manta/win_text_editor/lib/app/menus/menu_actions.dart

import 'package:flutter/material.dart';
import 'package:file_picker/file_picker.dart';
import 'package:provider/provider.dart';
import 'package:win_text_editor/app/menus/menu_constants.dart';
import 'package:win_text_editor/app/providers/file_provider.dart';
import 'dart:io';

import '../models/editor_tab.dart';
import '../providers/editor_provider.dart';
import '../widgets/template_parser.dart'; // 确保导入了TemplateParser

class MenuActions {
  static Future<void> handleMenuAction(String value, BuildContext context) async {
    switch (value) {
      case MenuConstants.openFolder:
        await _openFolder(context);
        break;
      case MenuConstants.templateParser:
        _openTemplateParser(context);
        break;
      case MenuConstants.exit:
        _exitApplication();
        break;
      // 其他菜单项可以在这里添加处理逻辑
    }
  }

  static Future<void> _openFolder(BuildContext context) async {
    final fileProvider = Provider.of<FileProvider>(context, listen: false);
    final String? selectedDirectory = await FilePicker.platform.getDirectoryPath();

    if (selectedDirectory != null) {
      await fileProvider.loadDirectory(selectedDirectory);
    }
  }

  static void _openTemplateParser(BuildContext context) {
    final editorProvider = Provider.of<EditorProvider>(context, listen: false);
    editorProvider.addTemplateParserTab();
  }

  static void _exitApplication() {
    exit(0);
  }
}