70 lines
2.3 KiB
Dart
70 lines
2.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:maibu_satabot_v2/features/ai/presentation/pages/ai_page.dart';
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import 'package:maibu_satabot_v2/features/home/presentation/pages/home_page.dart';
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import 'package:maibu_satabot_v2/features/my/presentation/pages/my_page.dart';
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import 'package:maibu_satabot_v2/features/main_container/presentation/bloc/tab_config_cubit.dart';
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import 'package:maibu_satabot_v2/features/main_container/presentation/widgets/custom_bottom_nav_bar.dart';
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import '../../../waring_center/presentation/pages/warning_center_page.dart';
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class CustomMainContainer extends StatefulWidget {
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const CustomMainContainer({super.key});
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@override
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State<CustomMainContainer> createState() => _CustomMainContainerState();
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}
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class _CustomMainContainerState extends State<CustomMainContainer> with AutomaticKeepAliveClientMixin {
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@override
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bool get wantKeepAlive => true; // 保持页面状态
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@override
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Widget build(BuildContext context) {
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super.build(context);
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debugPrint('🔍 [CustomMainContainer] build 被调用');
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return BlocBuilder<TabConfigCubit, TabConfigState>(
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builder: (context, state) {
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final enabledTabs = state.config.enabledItems;
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final currentIndex = state.selectedIndex;
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debugPrint('🔍 [CustomMainContainer] enabledTabs=${enabledTabs.length}, currentIndex=$currentIndex');
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debugPrint('🔍 [CustomMainContainer] enabledTabs IDs=${enabledTabs.map((e) => e.id).toList()}');
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if (enabledTabs.isEmpty) {
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return const Scaffold(
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body: Center(child: Text('请至少启用一个Tab')),
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);
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}
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return Scaffold(
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body: IndexedStack(
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index: currentIndex,
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children: _buildPages(enabledTabs),
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),
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bottomNavigationBar: const CustomBottomNavBar(),
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);
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},
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);
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}
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List<Widget> _buildPages(List<dynamic> enabledTabs) {
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return enabledTabs.map((tab) {
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switch (tab.id) {
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case 'home':
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return const HomePage();
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case 'ai':
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return const AiPage();
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case 'warning':
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return const WarningCenterPage();
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case 'my':
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return const MyPage();
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default:
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return const HomePage();
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}
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}).toList();
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}
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}
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