web_page.dart
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import 'package:appframe/bloc/web_cubit.dart';
import 'package:appframe/config/constant.dart';
import 'package:appframe/config/locator.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:go_router/go_router.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:webview_flutter/webview_flutter.dart';
class WebPage extends StatelessWidget {
const WebPage({super.key});
@override
Widget build(BuildContext buildContext) {
final Map<String, dynamic>? extraData = GoRouterState.of(buildContext).extra as Map<String, dynamic>?;
var ip = extraData?['ip'] ?? Constant.localServerHost;
var sessionCode = extraData?['sessionCode'];
var userCode = extraData?['userCode'];
var classCode = extraData?['classCode'];
var userType = extraData?['userType'];
var stuId = extraData?['stuId'];
if (sessionCode == null || sessionCode == '') {
var sharedPreferences = getIt.get<SharedPreferences>();
sessionCode = sharedPreferences.getString('auth_sessionCode');
userCode = sharedPreferences.getString('auth_userCode');
classCode = sharedPreferences.getString('auth_classCode');
userType = sharedPreferences.getInt('auth_userType');
stuId = sharedPreferences.getString('auth_stuId');
ip = sharedPreferences.getString('auth_ip');
}
return BlocProvider(
create: (context) => WebCubit(
WebState(
ip: ip,
sessionCode: sessionCode,
userCode: userCode,
classCode: classCode,
userType: userType,
stuId: stuId,
),
),
child: BlocConsumer<WebCubit, WebState>(
builder: (ctx, state) {
return PopScope(
canPop: false,
onPopInvokedWithResult: (didPop, result) {
ctx.read<WebCubit>().handleBack();
},
child: Scaffold(
appBar: AppBar(
title: Text(state.title, style: TextStyle(color: Color(state.titleColor), fontSize: 18)),
centerTitle: true,
automaticallyImplyLeading: false,
backgroundColor: Color(state.bgColor),
actionsIconTheme: IconThemeData(color: Colors.white),
// leading: state.beBack
// ? IconButton(
// icon: const Icon(Icons.arrow_back, color: Colors.white),
// onPressed: () {
// ctx.read<WebCubit>().handleBack();
// },
// )
// : null,
leading: state.opIcon == 'back'
? IconButton(
icon: const Icon(Icons.arrow_back, color: Colors.white),
onPressed: () {
ctx.read<WebCubit>().handleBack();
},
)
: (state.opIcon == 'home'
? IconButton(
icon: const Icon(Icons.home, color: Colors.white),
onPressed: () {
ctx.read<WebCubit>().handleHome();
},
)
: null),
),
endDrawer: Drawer(
width: MediaQuery.of(ctx).size.width * 0.8,
child: ListView(padding: EdgeInsets.zero, children: [
DrawerHeader(
decoration: BoxDecoration(
color: Color(0xFF7691FA),
),
child: Text('设置',
style: TextStyle(
// color: Theme.of(ctx).colorScheme.onPrimary,
fontSize: 24,
color: Colors.white,
))),
/*ListTile(
tileColor: Color(0xFF7691FA),
title: Text('设置',
style: TextStyle(
color: Theme.of(ctx).colorScheme.onPrimary,
fontSize: 24,
)),
),*/
ListTile(
leading: const Icon(Icons.chat_bubble_outline),
title: const Text('消息测试'),
onTap: () {
Navigator.pop(ctx);
ctx.read<WebCubit>().goIm();
},
),
ListTile(
leading: const Icon(Icons.login),
title: const Text('登录界面'),
onTap: () {
Navigator.pop(ctx);
ctx.read<WebCubit>().goLogin();
},
),
ListTile(
leading: const Icon(Icons.chat_outlined),
title: const Text('微信授权'),
onTap: () {
Navigator.pop(ctx);
ctx.read<WebCubit>().goWechatAuth();
},
),
ListTile(
leading: const Icon(Icons.accessibility_new),
title: const Text('身份认证'),
onTap: () {
Navigator.pop(ctx);
ctx.read<WebCubit>().goAuth();
},
),
ListTile(
leading: const Icon(Icons.app_blocking_sharp),
title: const Text('打开小程序'),
onTap: () {
Navigator.pop(ctx);
ctx.read<WebCubit>().goMiniProgram();
},
),
ListTile(
leading: const Icon(Icons.refresh),
title: const Text('刷新'),
onTap: () {
Navigator.pop(ctx);
// ctx.read<WebCubit>().refresh();
ctx.read<WebCubit>().handleRefreshPage();
},
),
ListTile(
leading: const Icon(Icons.cleaning_services),
title: const Text('清理缓存'),
onTap: () {
Navigator.pop(ctx);
ctx.read<WebCubit>().clearStorage();
},
),
ListTile(
leading: const Icon(Icons.logout),
title: const Text('退出登录'),
onTap: () {
Navigator.pop(ctx);
ctx.read<WebCubit>().logout();
},
),
])),
body: state.loaded
? SizedBox(
height: MediaQuery.of(ctx).size.height - 60, // 减去100像素留空
child: WebViewWidget(controller: ctx.read<WebCubit>().controller),
)
: const Center(child: CircularProgressIndicator()),
bottomNavigationBar: state.showBottomNavBar
? BottomNavigationBar(
type: BottomNavigationBarType.fixed,
currentIndex: state.selectedIndex,
selectedItemColor: Color(0xFF7691fa),
unselectedItemColor: Color(0xFF969799),
onTap: (index) {
// 更新选中索引
ctx.read<WebCubit>().updateSelectedIndex(index);
// 根据 index 执行相应的操作
},
items: const [
BottomNavigationBarItem(
icon: Icon(Icons.home, size: 32),
label: '我的班级',
),
BottomNavigationBarItem(
icon: Icon(Icons.contact_page, size: 32),
label: '通讯录',
),
BottomNavigationBarItem(
icon: Icon(Icons.find_in_page, size: 32),
label: '发现',
),
BottomNavigationBarItem(
icon: Icon(Icons.person, size: 32),
label: '我的',
),
],
)
: null,
),
);
},
listener: (context, state) {
if (state.orientationCmdFlag) {
context.read<WebCubit>().getOrientation(context);
} else if (state.windowInfoCmdFlag) {
context.read<WebCubit>().getWindowInfo(context);
} else if (state.chooseImageCmdFlag) {
context.read<WebCubit>().chooseImage(context);
} else if (state.chooseVideoCmdFlag) {
context.read<WebCubit>().chooseVideo(context);
}
},
),
);
}
}