Optimize proxy

Optimize delayed sorting performance

Add expansion panel proxies page

Support to adjust the proxy card size

Support to adjust proxies columns number

android/app/build.gradle

@@ -62,7 +62,7 @@ android {
 
     defaultConfig {
         applicationId "com.follow.clash"
-        minSdkVersion 24
+        minSdkVersion 21
         targetSdkVersion 34
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName

android/app/src/main/AndroidManifest.xml

@@ -23,7 +23,6 @@
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
         android:extractNativeLibs="true"
-        android:networkSecurityConfig="@xml/network_security_config"
         android:label="FlClash">
         <activity
             android:name="com.follow.clash.MainActivity"

android/app/src/main/kotlin/com/follow/clash/plugins/AppPlugin.kt

@@ -64,7 +64,6 @@ class AppPlugin : FlutterPlugin, MethodChannel.MethodCallHandler, ActivityAware
         toast!!.show()
     }
 
-    @RequiresApi(Build.VERSION_CODES.Q)
     override fun onMethodCall(call: MethodCall, result: MethodChannel.Result) {
         when (call.method) {
             "moveTaskToBack" -> {
@@ -151,7 +150,6 @@ class AppPlugin : FlutterPlugin, MethodChannel.MethodCallHandler, ActivityAware
                 val message = call.argument<String>("message")
                 tip(message)
                 result.success(true)
-
             }
 
             else -> {

core/common.go

@@ -396,6 +396,8 @@ func applyConfig(isPatch bool) {
 	if isPatch {
 		patchConfig(cfg.General)
 	} else {
+		executor.Shutdown()
+		runtime.GC()
 		hub.UltraApplyConfig(cfg, true)
 	}
 }

core/hub.go

@@ -203,6 +203,11 @@ func getTotalTraffic() *C.char {
 	return C.CString(string(data))
 }
 
+//export resetTraffic
+func resetTraffic() {
+	statistic.DefaultManager.ResetStatistic()
+}
+
 //export asyncTestDelay
 func asyncTestDelay(s *C.char, port C.longlong) {
 	i := int64(port)

core/platform/limit.go

@@ -0,0 +1,42 @@
+//go:build android
+
+package platform
+
+import "syscall"
+
+var nullFd int
+var maxFdCount int
+
+func init() {
+	fd, err := syscall.Open("/dev/null", syscall.O_WRONLY, 0644)
+	if err != nil {
+		panic(err.Error())
+	}
+
+	nullFd = fd
+
+	var limit syscall.Rlimit
+
+	if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &limit); err != nil {
+		maxFdCount = 1024
+	} else {
+		maxFdCount = int(limit.Cur)
+	}
+
+	maxFdCount = maxFdCount / 4 * 3
+}
+
+func ShouldBlockConnection() bool {
+	fd, err := syscall.Dup(nullFd)
+	if err != nil {
+		return true
+	}
+
+	_ = syscall.Close(fd)
+
+	if fd > maxFdCount {
+		return true
+	}
+
+	return false
+}

core/tun.go

@@ -4,7 +4,9 @@ package main
 
 import "C"
 import (
+	"core/platform"
 	t "core/tun"
+	"errors"
 	"github.com/metacubex/mihomo/component/dialer"
 	"github.com/metacubex/mihomo/log"
 	"golang.org/x/sync/semaphore"
@@ -59,8 +61,13 @@ func stopTun() {
 	}()
 }
 
+var errBlocked = errors.New("blocked")
+
 func init() {
 	dialer.DefaultSocketHook = func(network, address string, conn syscall.RawConn) error {
+		if platform.ShouldBlockConnection() {
+			return errBlocked
+		}
 		return conn.Control(func(fd uintptr) {
 			if tun != nil {
 				tun.MarkSocket(int(fd))

lib/application.dart

@@ -130,7 +130,6 @@ class ApplicationState extends State<Application> {
       httpTimeoutDuration,
       (timer) async {
         await globalState.appController.updateGroups();
-        globalState.appController.appState.sortNum++;
       },
     );
   }

lib/clash/core.dart

@@ -95,7 +95,9 @@ class ClashCore {
     final proxiesRaw = clashFFI.getProxies();
     final proxiesRawString = proxiesRaw.cast<Utf8>().toDartString();
     return Isolate.run<List<Group>>(() {
-      final proxies = json.decode(proxiesRawString);
+      if(proxiesRawString.isEmpty) return [];
+      final proxies = json.decode(proxiesRawString) as Map;
+      if(proxies.isEmpty) return [];
       final groupNames = [
         UsedProxy.GLOBAL.name,
         ...(proxies[UsedProxy.GLOBAL.name]["all"] as List).where((e) {
@@ -176,9 +178,11 @@ class ClashCore {
     );
     Future.delayed(httpTimeoutDuration + moreDuration, () {
       receiver.close();
-      completer.complete(
-        Delay(name: proxyName, value: -1),
-      );
+      if(!completer.isCompleted){
+        completer.complete(
+          Delay(name: proxyName, value: -1),
+        );
+      }
     });
     return completer.future;
   }
@@ -199,13 +203,16 @@ class ClashCore {
     return Traffic.fromMap(trafficMap);
   }
 
-
   Traffic getTotalTraffic() {
     final trafficRaw = clashFFI.getTotalTraffic();
     final trafficMap = json.decode(trafficRaw.cast<Utf8>().toDartString());
     return Traffic.fromMap(trafficMap);
   }
 
+  void resetTraffic(){
+    clashFFI.resetTraffic();
+  }
+
   void startLog() {
     clashFFI.startLog();
   }
@@ -243,6 +250,10 @@ class ClashCore {
     final connectionsRaw = connectionsData['connections'] as List? ?? [];
     return connectionsRaw.map((e) => Connection.fromJson(e)).toList();
   }
+
+  closeConnections(String id) {
+    clashFFI.closeConnection(id.toNativeUtf8().cast());
+  }
 }
 
 final clashCore = ClashCore();

lib/clash/generated/clash_ffi.dart

@@ -993,6 +993,14 @@ class ClashFFI {
   late final _getTotalTraffic =
       _getTotalTrafficPtr.asFunction<ffi.Pointer<ffi.Char> Function()>();
 
+  void resetTraffic() {
+    return _resetTraffic();
+  }
+
+  late final _resetTrafficPtr =
+      _lookup<ffi.NativeFunction<ffi.Void Function()>>('resetTraffic');
+  late final _resetTraffic = _resetTrafficPtr.asFunction<void Function()>();
+
   void asyncTestDelay(
     ffi.Pointer<ffi.Char> s,
     int port,

lib/common/constant.dart

@@ -7,6 +7,7 @@ const coreName = "clash.meta";
 const packageName = "FlClash";
 const httpTimeoutDuration = Duration(milliseconds: 5000);
 const moreDuration = Duration(milliseconds: 100);
+const animateDuration = Duration(milliseconds: 100);
 const defaultUpdateDuration = Duration(days: 1);
 const mmdbFileName = "geoip.metadb";
 const geoSiteFileName = "GeoSite.dat";

lib/common/navigation.dart

@@ -30,12 +30,19 @@ class Navigation {
         fragment: ProfilesFragment(),
       ),
       const NavigationItem(
-        icon:  Icon(Icons.ballot),
+        icon:  Icon(Icons.view_timeline),
         label: "requests",
-        fragment:  RequestFragment(),
+        fragment:  RequestsFragment(),
         description: "requestsDesc",
         modes: [NavigationItemMode.desktop, NavigationItemMode.more],
       ),
+      const NavigationItem(
+        icon:  Icon(Icons.ballot),
+        label: "connections",
+        fragment:  ConnectionsFragment(),
+        description: "connectionsDesc",
+        modes: [NavigationItemMode.desktop, NavigationItemMode.more],
+      ),
       const NavigationItem(
         icon: Icon(Icons.swap_vert_circle),
         label: "resources",

lib/common/path.dart

@@ -8,12 +8,30 @@ import 'constant.dart';
 
 class AppPath {
   static AppPath? _instance;
-  Completer<Directory> applicationSupportDirectoryCompleter = Completer();
+  Completer<Directory> cacheDir = Completer();
+
+  // Future<Directory> _createDesktopCacheDir() async {
+  //   final path = join(dirname(Platform.resolvedExecutable), 'cache');
+  //   final dir = Directory(path);
+  //   if (await dir.exists()) {
+  //     await dir.create(recursive: true);
+  //   }
+  //   return dir;
+  // }
 
   AppPath._internal() {
-    getApplicationSupportDirectory().then(
-      (value) => applicationSupportDirectoryCompleter.complete(value),
-    );
+    getApplicationSupportDirectory().then((value) {
+      cacheDir.complete(value);
+    });
+    // if (Platform.isAndroid) {
+    //   getApplicationSupportDirectory().then((value) {
+    //     cacheDir.complete(value);
+    //   });
+    // } else {
+    //   _createDesktopCacheDir().then((value) {
+    //     cacheDir.complete(value);
+    //   });
+    // }
   }
 
   factory AppPath() {
@@ -22,12 +40,12 @@ class AppPath {
   }
 
   Future<String> getHomeDirPath() async {
-    final directory = await applicationSupportDirectoryCompleter.future;
+    final directory = await cacheDir.future;
     return directory.path;
   }
 
   Future<String> getProfilesPath() async {
-    final directory = await applicationSupportDirectoryCompleter.future;
+    final directory = await cacheDir.future;
     return join(directory.path, profilesDirectoryName);
   }
 

lib/common/text.dart

@@ -2,20 +2,13 @@ import 'package:flutter/material.dart';
 import 'color.dart';
 
 extension TextStyleExtension on TextStyle {
-  toLight() {
-    return copyWith(color: color?.toLight());
-  }
+  TextStyle get toLight => copyWith(color: color?.toLight());
 
-  toLighter() {
-    return copyWith(color: color?.toLighter());
-  }
+  TextStyle get toLighter => copyWith(color: color?.toLighter());
 
+  TextStyle get toSoftBold => copyWith(fontWeight: FontWeight.w500);
 
-  toSoftBold() {
-    return copyWith(fontWeight: FontWeight.w500);
-  }
+  TextStyle get toBold => copyWith(fontWeight: FontWeight.bold);
 
-  toBold() {
-    return copyWith(fontWeight: FontWeight.bold);
-  }
-}
+  TextStyle get toMinus => copyWith(fontSize: fontSize! - 1);
+}

lib/controller.dart

@@ -43,7 +43,9 @@ class AppController {
       ];
     } else {
       await globalState.stopSystemProxy();
+      clashCore.resetTraffic();
       appState.traffics = [];
+      appState.totalTraffic = Traffic();
       appState.runTime = null;
     }
   }
@@ -98,13 +100,9 @@ class AppController {
     }
   }
 
-  Future<void> updateProfile(String id) async {
-    final profile = config.getCurrentProfileForId(id);
-    if (profile != null) {
-      final tempProfile = profile.copyWith();
-      await tempProfile.update();
-      config.setProfile(tempProfile);
-    }
+  Future<void> updateProfile(Profile profile) async {
+    await profile.update();
+    config.setProfile(await profile.update());
   }
 
   Future<void> updateClashConfig({bool isPatch = true}) async {
@@ -147,7 +145,7 @@ class AppController {
         continue;
       }
       try {
-        await updateProfile(profile.id);
+        updateProfile(profile);
       } catch (e) {
         appState.addLog(
           Log(
@@ -164,7 +162,7 @@ class AppController {
       if (profile.type == ProfileType.file) {
         continue;
       }
-      await updateProfile(profile.id);
+      await updateProfile(profile);
     }
   }
 
@@ -268,6 +266,7 @@ class AppController {
   }
 
   init() async {
+    updateLogStatus();
     if (!config.silentLaunch) {
       window?.show();
     }
@@ -279,7 +278,7 @@ class AppController {
           config: config,
           clashConfig: clashConfig,
         );
-      },title: appLocalizations.init);
+      }, title: appLocalizations.init);
     } else {
       await globalState.applyProfile(
         appState: appState,
@@ -291,14 +290,13 @@ class AppController {
   }
 
   afterInit() async {
-    if (config.autoRun) {
+    await proxyManager.updateStartTime();
+    if (proxyManager.isStart) {
       await updateSystemProxy(true);
     } else {
-      await proxyManager.updateStartTime();
-      await updateSystemProxy(proxyManager.isStart);
+      await updateSystemProxy(config.autoRun);
     }
     autoUpdateProfiles();
-    updateLogStatus();
     autoCheckUpdate();
   }
 
@@ -367,11 +365,9 @@ class AppController {
     if (commonScaffoldState?.mounted != true) return;
     final profile = await commonScaffoldState?.loadingRun<Profile>(
       () async {
-        final profile = Profile(
+        return await Profile.normal(
           url: url,
-        );
-        await profile.update();
-        return profile;
+        ).update();
       },
       title: "${appLocalizations.add}${appLocalizations.profile}",
     );
@@ -394,9 +390,7 @@ class AppController {
         if (bytes == null) {
           return null;
         }
-        final profile = Profile(label: platformFile?.name);
-        await profile.saveFile(bytes);
-        return profile;
+        return await Profile.normal(label: platformFile?.name).saveFile(bytes);
       },
       title: "${appLocalizations.add}${appLocalizations.profile}",
     );
@@ -411,9 +405,55 @@ class AppController {
     addProfileFormURL(url);
   }
 
+  int get columns =>
+      globalState.getColumns(appState.viewMode, config.proxiesColumns);
+
+  changeColumns() {
+    config.proxiesColumns = globalState.getColumns(
+      appState.viewMode,
+      columns - 1,
+    );
+  }
+
   updateViewWidth(double width) {
     WidgetsBinding.instance.addPostFrameCallback((_) {
       appState.viewWidth = width;
     });
   }
+
+
+  List<Proxy> _sortOfName(List<Proxy> proxies) {
+    return List.of(proxies)
+      ..sort(
+            (a, b) => other.sortByChar(a.name, b.name),
+      );
+  }
+
+  List<Proxy> _sortOfDelay(List<Proxy> proxies) {
+    return proxies = List.of(proxies)
+      ..sort(
+            (a, b) {
+          final aDelay = appState.getDelay(a.name);
+          final bDelay = appState.getDelay(b.name);
+          if (aDelay == null && bDelay == null) {
+            return 0;
+          }
+          if (aDelay == null || aDelay == -1) {
+            return 1;
+          }
+          if (bDelay == null || bDelay == -1) {
+            return -1;
+          }
+          return aDelay.compareTo(bDelay);
+        },
+      );
+  }
+
+  List<Proxy> getSortProxies(List<Proxy> proxies){
+    return switch(config.proxiesSortType){
+      ProxiesSortType.none => proxies,
+      ProxiesSortType.delay => _sortOfDelay(proxies),
+      ProxiesSortType.name =>_sortOfName(proxies),
+    };
+  }
 }

lib/enum/enum.dart

@@ -64,3 +64,11 @@ enum RecoveryOption {
   all,
   onlyProfiles,
 }
+
+enum ChipType { action, delete }
+
+enum CommonCardType { plain, filled }
+
+enum ProxiesType { tab, expansion }
+
+enum ProxyCardType { expand, shrink }

lib/fragments/access.dart

@@ -35,6 +35,13 @@ class _AccessFragmentState extends State<AccessFragment> {
     });
   }
 
+
+  @override
+  void dispose() {
+    super.dispose();
+    packagesListenable.dispose();
+  }
+
   Widget _buildAppProxyModePopup() {
     final items = [
       CommonPopupMenuItem(

lib/fragments/backup_and_recovery.dart

@@ -228,6 +228,13 @@ class _WebDAVFormDialogState extends State<WebDAVFormDialog> {
     Navigator.pop(context);
   }
 
+
+  @override
+  void dispose() {
+    super.dispose();
+    _obscureController.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return AlertDialog(

lib/fragments/config.dart

@@ -191,7 +191,7 @@ class _ConfigFragmentState extends State<ConfigFragment> {
         builder: (_, ipv6, __) {
           return ListItem.switchItem(
             leading: const Icon(Icons.water_outlined),
-            title: const Text("Ipv6"),
+            title: const Text("IPv6"),
             subtitle: Text(appLocalizations.ipv6Desc),
             delegate: SwitchDelegate(
               value: ipv6,

lib/fragments/connections.dart

@@ -1,140 +1,435 @@
-// import 'dart:async';
-//
-// import 'package:fl_clash/clash/core.dart';
-// import 'package:fl_clash/models/models.dart';
-// import 'package:fl_clash/plugins/app.dart';
-// import 'package:fl_clash/state.dart';
-// import 'package:fl_clash/widgets/widgets.dart';
-// import 'package:flutter/material.dart';
-//
-// class ConnectionsFragment extends StatefulWidget {
-//   const ConnectionsFragment({super.key});
-//
-//   @override
-//   State<ConnectionsFragment> createState() => _ConnectionsFragmentState();
-// }
-//
-// class _ConnectionsFragmentState extends State<ConnectionsFragment> {
-//   final connectionsNotifier = ValueNotifier<List<Connection>>([]);
-//   Map<String, String?> idPackageNameMap = {};
-//
-//   Timer? timer;
-//
-//   @override
-//   void initState() {
-//     super.initState();
-//     WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
-//       _getConnections();
-//       if (timer != null) {
-//         timer?.cancel();
-//         timer = null;
-//       }
-//       timer = Timer.periodic(const Duration(seconds: 3), (timer) {
-//         if (mounted) {
-//           _getConnections();
-//         }
-//       });
-//     });
-//   }
-//
-//   _getConnections() {
-//     connectionsNotifier.value = clashCore
-//         .getConnections();
-//   }
-//
-//   @override
-//   void dispose() {
-//     super.dispose();
-//     timer?.cancel();
-//     timer = null;
-//   }
-//
-//   Future<ImageProvider?> _getPackageIconWithConnection(
-//       Connection connection) async {
-//     final uid = connection.metadata.uid;
-//     // if(globalState.packageNameMap[uid] == null){
-//     //   globalState.packageNameMap[uid] = await app?.getPackageName(connection.metadata);
-//     // }
-//     final packageName = globalState.packageNameMap[uid];
-//     if(packageName == null) return null;
-//     return await app?.getPackageIcon(packageName);
-//   }
-//
-//   @override
-//   Widget build(BuildContext context) {
-//     return ValueListenableBuilder<List<Connection>>(
-//       valueListenable: connectionsNotifier,
-//       builder: (_, List<Connection> connections, __) {
-//         if (connections.isEmpty) {
-//           return const NullStatus(
-//             label: "未开启代理,或者没有连接数据",
-//           );
-//         }
-//         return ListView.separated(
-//           physics: const AlwaysScrollableScrollPhysics(),
-//           itemBuilder: (_, index) {
-//             final connection = connections[index];
-//             return ListTile(
-//               titleAlignment: ListTileTitleAlignment.top,
-//               leading: Container(
-//                 margin: const EdgeInsets.only(top: 4),
-//                 width: 48,
-//                 height: 48,
-//                 child: FutureBuilder<ImageProvider?>(
-//                   future: _getPackageIconWithConnection(connection),
-//                   builder: (_, snapshot) {
-//                     if (!snapshot.hasData && snapshot.data == null) {
-//                       return Container();
-//                     } else {
-//                       return Image(
-//                         image: snapshot.data!,
-//                         gaplessPlayback: true,
-//                         width: 48,
-//                         height: 48,
-//                       );
-//                     }
-//                   },
-//                 ),
-//               ),
-//               contentPadding:
-//                   const EdgeInsets.symmetric(vertical: 12, horizontal: 16),
-//               title: Column(
-//                 crossAxisAlignment: CrossAxisAlignment.start,
-//                 children: [
-//                   Text(connection.metadata.host.isNotEmpty
-//                       ? connection.metadata.host
-//                       : connection.metadata.destinationIP),
-//                   Padding(
-//                     padding: const EdgeInsets.only(
-//                       top: 12,
-//                     ),
-//                     child: Wrap(
-//                       runSpacing: 8,
-//                       spacing: 8,
-//                       children: [
-//                         for (final chain in connection.chains)
-//                           CommonChip(
-//                             label: chain,
-//                           ),
-//                       ],
-//                     ),
-//                   ),
-//                 ],
-//               ),
-//               trailing: IconButton(
-//                 icon: const Icon(Icons.block),
-//                 onPressed: () {},
-//               ),
-//             );
-//           },
-//           separatorBuilder: (BuildContext context, int index) {
-//             return const Divider(
-//               height: 0,
-//             );
-//           },
-//           itemCount: connections.length,
-//         );
-//       },
-//     );
-//   }
-// }
+import 'dart:async';
+import 'dart:io';
+
+import 'package:fl_clash/clash/clash.dart';
+import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/plugins/app.dart';
+import 'package:fl_clash/widgets/widgets.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+class ConnectionsFragment extends StatefulWidget {
+  const ConnectionsFragment({super.key});
+
+  @override
+  State<ConnectionsFragment> createState() => _ConnectionsFragmentState();
+}
+
+class _ConnectionsFragmentState extends State<ConnectionsFragment> {
+  final connectionsNotifier =
+      ValueNotifier<ConnectionsAndKeywords>(const ConnectionsAndKeywords());
+  final ScrollController _scrollController = ScrollController(
+    keepScrollOffset: false,
+  );
+
+  Timer? timer;
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      connectionsNotifier.value = connectionsNotifier.value
+          .copyWith(connections: clashCore.getConnections());
+      if (timer != null) {
+        timer?.cancel();
+        timer = null;
+      }
+      timer = Timer.periodic(
+        const Duration(seconds: 1),
+        (timer) {
+          connectionsNotifier.value = connectionsNotifier.value
+              .copyWith(connections: clashCore.getConnections());
+        },
+      );
+    });
+  }
+
+  _initActions() {
+    WidgetsBinding.instance.addPostFrameCallback(
+      (_) {
+        final commonScaffoldState =
+            context.findAncestorStateOfType<CommonScaffoldState>();
+        commonScaffoldState?.actions = [
+          IconButton(
+            onPressed: () {
+              showSearch(
+                context: context,
+                delegate: ConnectionsSearchDelegate(
+                  state: connectionsNotifier.value,
+                ),
+              );
+            },
+            icon: const Icon(Icons.search),
+          ),
+          const SizedBox(
+            width: 8,
+          )
+        ];
+      },
+    );
+  }
+
+  _addKeyword(String keyword) {
+    final isContains = connectionsNotifier.value.keywords.contains(keyword);
+    if (isContains) return;
+    final keywords = List<String>.from(connectionsNotifier.value.keywords)
+      ..add(keyword);
+    connectionsNotifier.value = connectionsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  _deleteKeyword(String keyword) {
+    final isContains = connectionsNotifier.value.keywords.contains(keyword);
+    if (!isContains) return;
+    final keywords = List<String>.from(connectionsNotifier.value.keywords)
+      ..remove(keyword);
+    connectionsNotifier.value = connectionsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  _handleBlockConnection(String id) {
+    clashCore.closeConnections(id);
+    connectionsNotifier.value = connectionsNotifier.value
+        .copyWith(connections: clashCore.getConnections());
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    timer?.cancel();
+    connectionsNotifier.dispose();
+    _scrollController.dispose();
+    timer = null;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Selector<AppState, bool?>(
+      selector: (_, appState) =>
+          appState.currentLabel == 'connections' ||
+          appState.viewMode == ViewMode.mobile &&
+              appState.currentLabel == "tools",
+      builder: (_, isCurrent, child) {
+        if (isCurrent == null || isCurrent) {
+          _initActions();
+        }
+        return child!;
+      },
+      child: ValueListenableBuilder<ConnectionsAndKeywords>(
+        valueListenable: connectionsNotifier,
+        builder: (_, state, __) {
+          var connections = state.filteredConnections;
+          if (connections.isEmpty) {
+            return NullStatus(
+              label: appLocalizations.nullConnectionsDesc,
+            );
+          }
+          connections = connections.reversed.toList();
+          return Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if (state.keywords.isNotEmpty)
+                Padding(
+                  padding: const EdgeInsets.symmetric(
+                    horizontal: 16,
+                    vertical: 16,
+                  ),
+                  child: Wrap(
+                    runSpacing: 8,
+                    spacing: 8,
+                    children: [
+                      for (final keyword in state.keywords)
+                        CommonChip(
+                          label: keyword,
+                          type: ChipType.delete,
+                          onPressed: () {
+                            _deleteKeyword(keyword);
+                          },
+                        ),
+                    ],
+                  ),
+                ),
+              Expanded(
+                child: ListView.separated(
+                  controller: _scrollController,
+                  itemBuilder: (_, index) {
+                    final connection = connections[index];
+                    return ConnectionItem(
+                      key: Key(connection.id),
+                      connection: connection,
+                      onClick: _addKeyword,
+                      onBlock: _handleBlockConnection,
+                    );
+                  },
+                  separatorBuilder: (BuildContext context, int index) {
+                    return const Divider(
+                      height: 0,
+                    );
+                  },
+                  itemCount: connections.length,
+                ),
+              )
+            ],
+          );
+        },
+      ),
+    );
+  }
+}
+
+class ConnectionItem extends StatelessWidget {
+  final Connection connection;
+  final Function(String)? onClick;
+  final Function(String)? onBlock;
+
+  const ConnectionItem({
+    super.key,
+    required this.connection,
+    this.onClick,
+    this.onBlock,
+  });
+
+  Future<ImageProvider?> _getPackageIcon(Connection connection) async {
+    return await app?.getPackageIcon(connection.metadata.process);
+  }
+
+  String _getRequestText(Metadata metadata) {
+    var text = "${metadata.network}:://";
+    final ips = [
+      metadata.host,
+      metadata.destinationIP,
+    ].where((ip) => ip.isNotEmpty);
+    text += ips.join("/");
+    text += ":${metadata.destinationPort}";
+    return text;
+  }
+
+  String _getSourceText(Connection connection) {
+    final metadata = connection.metadata;
+    if (metadata.process.isEmpty) {
+      return connection.start.lastUpdateTimeDesc;
+    }
+    return "${metadata.process} · ${connection.start.lastUpdateTimeDesc}";
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return ListItem(
+      tileTitleAlignment: ListTileTitleAlignment.titleHeight,
+      leading: Platform.isAndroid
+          ? Container(
+              margin: const EdgeInsets.only(top: 4),
+              width: 48,
+              height: 48,
+              child: FutureBuilder<ImageProvider?>(
+                future: _getPackageIcon(connection),
+                builder: (_, snapshot) {
+                  if (!snapshot.hasData && snapshot.data == null) {
+                    return Container();
+                  } else {
+                    return Image(
+                      image: snapshot.data!,
+                      gaplessPlayback: true,
+                      width: 48,
+                      height: 48,
+                    );
+                  }
+                },
+              ),
+            )
+          : null,
+      title: Text(
+        _getRequestText(connection.metadata),
+      ),
+      subtitle: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const SizedBox(
+            height: 12,
+          ),
+          Text(
+            _getSourceText(connection),
+          ),
+          const SizedBox(
+            height: 12,
+          ),
+          Wrap(
+            runSpacing: 8,
+            spacing: 8,
+            children: [
+              for (final chain in connection.chains)
+                CommonChip(
+                  label: chain,
+                  onPressed: () {
+                    if (onClick == null) return;
+                    onClick!(chain);
+                  },
+                ),
+            ],
+          ),
+          const SizedBox(
+            height: 12,
+          ),
+        ],
+      ),
+      trailing: IconButton(
+        icon: const Icon(Icons.block),
+        onPressed: () {
+          if (onBlock == null) return;
+          onBlock!(connection.id);
+        },
+      ),
+    );
+  }
+}
+
+class ConnectionsSearchDelegate extends SearchDelegate {
+  ValueNotifier<ConnectionsAndKeywords> connectionsNotifier;
+
+  ConnectionsSearchDelegate({
+    required ConnectionsAndKeywords state,
+  }) : connectionsNotifier = ValueNotifier<ConnectionsAndKeywords>(state);
+
+  get state => connectionsNotifier.value;
+
+  List<Connection> get _results {
+    final lowerQuery = query.toLowerCase().trim();
+    return connectionsNotifier.value.filteredConnections.where((request) {
+      final lowerNetwork = request.metadata.network.toLowerCase();
+      final lowerHost = request.metadata.host.toLowerCase();
+      final lowerDestinationIP = request.metadata.destinationIP.toLowerCase();
+      final lowerProcess = request.metadata.process.toLowerCase();
+      final lowerChains = request.chains.join("").toLowerCase();
+      return lowerNetwork.contains(lowerQuery) ||
+          lowerHost.contains(lowerQuery) ||
+          lowerDestinationIP.contains(lowerQuery) ||
+          lowerProcess.contains(lowerQuery) ||
+          lowerChains.contains(lowerQuery);
+    }).toList();
+  }
+
+  _addKeyword(String keyword) {
+    final isContains = connectionsNotifier.value.keywords.contains(keyword);
+    if (isContains) return;
+    final keywords = List<String>.from(connectionsNotifier.value.keywords)
+      ..add(keyword);
+    connectionsNotifier.value = connectionsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  _deleteKeyword(String keyword) {
+    final isContains = connectionsNotifier.value.keywords.contains(keyword);
+    if (!isContains) return;
+    final keywords = List<String>.from(connectionsNotifier.value.keywords)
+      ..remove(keyword);
+    connectionsNotifier.value = connectionsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+
+  _handleBlockConnection(String id) {
+    clashCore.closeConnections(id);
+    connectionsNotifier.value = connectionsNotifier.value
+        .copyWith(connections: clashCore.getConnections());
+  }
+
+  @override
+  List<Widget>? buildActions(BuildContext context) {
+    return [
+      IconButton(
+        onPressed: () {
+          if (query.isEmpty) {
+            close(context, null);
+            return;
+          }
+          query = '';
+        },
+        icon: const Icon(Icons.clear),
+      ),
+      const SizedBox(
+        width: 8,
+      )
+    ];
+  }
+
+  @override
+  Widget? buildLeading(BuildContext context) {
+    return IconButton(
+      onPressed: () {
+        close(context, null);
+      },
+      icon: const Icon(Icons.arrow_back),
+    );
+  }
+
+  @override
+  Widget buildResults(BuildContext context) {
+    return buildSuggestions(context);
+  }
+
+  @override
+  void dispose() {
+    connectionsNotifier.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget buildSuggestions(BuildContext context) {
+    return ValueListenableBuilder(
+      valueListenable: connectionsNotifier,
+      builder: (_, __, ___) {
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            if (state.keywords.isNotEmpty)
+              Padding(
+                padding: const EdgeInsets.symmetric(
+                  horizontal: 16,
+                  vertical: 16,
+                ),
+                child: Wrap(
+                  runSpacing: 8,
+                  spacing: 8,
+                  children: [
+                    for (final keyword in state.keywords)
+                      CommonChip(
+                        label: keyword,
+                        type: ChipType.delete,
+                        onPressed: () {
+                          _deleteKeyword(keyword);
+                        },
+                      ),
+                  ],
+                ),
+              ),
+            Expanded(
+              child: ListView.separated(
+                itemBuilder: (_, index) {
+                  final connection = _results[index];
+                  return ConnectionItem(
+                    key: Key(connection.id),
+                    connection: connection,
+                    onClick: _addKeyword,
+                    onBlock: _handleBlockConnection,
+                  );
+                },
+                separatorBuilder: (BuildContext context, int index) {
+                  return const Divider(
+                    height: 0,
+                  );
+                },
+                itemCount: _results.length,
+              ),
+            )
+          ],
+        );
+      },
+    );
+  }
+}

lib/fragments/dashboard/core_info.dart

@@ -13,6 +13,7 @@ class CoreInfo extends StatelessWidget {
       selector: (_, appState) => appState.versionInfo,
       builder: (_, versionInfo, __) {
         return CommonCard(
+          onPressed: () {},
           info: Info(
             label: appLocalizations.coreInfo,
             iconData: Icons.memory,
@@ -31,7 +32,7 @@ class CoreInfo extends StatelessWidget {
                     style: context
                         .textTheme
                         .titleMedium
-                        ?.toSoftBold(),
+                        ?.toSoftBold,
                   ),
                 ),
                 const SizedBox(
@@ -44,7 +45,7 @@ class CoreInfo extends StatelessWidget {
                     style: context
                         .textTheme
                         .titleLarge
-                        ?.toSoftBold(),
+                        ?.toSoftBold,
                   ),
                 ),
               ],

lib/fragments/dashboard/dashboard.dart

@@ -1,11 +1,11 @@
 import 'package:fl_clash/enum/enum.dart';
+import 'package:fl_clash/fragments/dashboard/intranet_ip.dart';
 import 'package:fl_clash/models/models.dart';
 import 'package:flutter/material.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:provider/provider.dart';
 
 import 'network_detection.dart';
-import 'core_info.dart';
 import 'outbound_mode.dart';
 import 'start_button.dart';
 import 'network_speed.dart';
@@ -56,7 +56,7 @@ class _DashboardFragmentState extends State<DashboardFragment> {
                   ),
                   GridItem(
                     crossAxisCellCount: isDesktop ? 4 : 6,
-                    child: const CoreInfo(),
+                    child: const IntranetIp(),
                   ),
                 ],
               );

lib/fragments/dashboard/intranet_ip.dart

@@ -0,0 +1,92 @@
+import 'dart:io';
+
+import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/state.dart';
+import 'package:fl_clash/widgets/widgets.dart';
+import 'package:flutter/material.dart';
+
+class IntranetIp extends StatefulWidget {
+  const IntranetIp({super.key});
+
+  @override
+  State<IntranetIp> createState() => _IntranetIpState();
+}
+
+class _IntranetIpState extends State<IntranetIp> {
+  final ipNotifier = ValueNotifier<String>("");
+
+  Future<String?> getLocalIpAddress() async {
+    List<NetworkInterface> interfaces = await NetworkInterface.list();
+    for (final interface in interfaces) {
+      for (final address in interface.addresses) {
+        if (!address.isLoopback) {
+          return address.address;
+        }
+      }
+    }
+    return null;
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    ipNotifier.dispose();
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((_) async {
+      ipNotifier.value = await getLocalIpAddress() ?? "";
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return CommonCard(
+      info: Info(
+        label: appLocalizations.intranetIp,
+        iconData: Icons.devices,
+      ),
+      onPressed: (){
+
+      },
+      child: Container(
+        padding: const EdgeInsets.all(16).copyWith(top: 0),
+        height: globalState.appController.measure.titleLargeHeight + 24 - 1,
+        child: ValueListenableBuilder(
+          valueListenable: ipNotifier,
+          builder: (_, value, __) {
+            return FadeBox(
+              child: value.isNotEmpty
+                  ? Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        Flexible(
+                          flex: 1,
+                          child: TooltipText(
+                            text: Text(
+                              value,
+                              style: context.textTheme.titleLarge?.toSoftBold.toMinus,
+                              maxLines: 1,
+                              overflow: TextOverflow.ellipsis,
+                            ),
+                          ),
+                        ),
+                      ],
+                    )
+                  : const Padding(
+                      padding: EdgeInsets.all(2),
+                      child: AspectRatio(
+                        aspectRatio: 1,
+                        child: CircularProgressIndicator(),
+                      ),
+                    ),
+            );
+          },
+        ),
+      ),
+    );
+  }
+}

lib/fragments/dashboard/network_detection.dart

@@ -19,6 +19,7 @@ class _NetworkDetectionState extends State<NetworkDetection> {
   final timeoutNotifier = ValueNotifier<bool>(false);
   bool? _preIsStart;
   CancelToken? cancelToken;
+  Function? _checkIpDebounce;
 
   _checkIp(
     bool isInit,
@@ -44,6 +45,7 @@ class _NetworkDetectionState extends State<NetworkDetection> {
   }
 
   _checkIpContainer(Widget child) {
+    _checkIpDebounce = debounce(_checkIp);
     return Selector2<AppState, Config, CheckIpSelectorState>(
       selector: (_, appState, config) {
         return CheckIpSelectorState(
@@ -53,13 +55,22 @@ class _NetworkDetectionState extends State<NetworkDetection> {
         );
       },
       builder: (_, state, __) {
-        _checkIp(state.isInit, state.isStart);
+        if (_checkIpDebounce != null) {
+          _checkIpDebounce!([state.isInit, state.isStart]);
+        }
         return child;
       },
       child: child,
     );
   }
 
+  @override
+  void dispose() {
+    super.dispose();
+    ipInfoNotifier.dispose();
+    timeoutNotifier.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return _checkIpContainer(
@@ -67,6 +78,7 @@ class _NetworkDetectionState extends State<NetworkDetection> {
         valueListenable: ipInfoNotifier,
         builder: (_, ipInfo, __) {
           return CommonCard(
+            onPressed: () {},
             child: Column(
               children: [
                 Flexible(
@@ -123,8 +135,9 @@ class _NetworkDetectionState extends State<NetworkDetection> {
                   ),
                 ),
                 Container(
-                  height:
-                      globalState.appController.measure.titleLargeHeight + 24,
+                  height: globalState.appController.measure.titleLargeHeight +
+                      24 -
+                      1,
                   alignment: Alignment.centerLeft,
                   padding: const EdgeInsets.all(16).copyWith(top: 0),
                   child: FadeBox(
@@ -139,7 +152,7 @@ class _NetworkDetectionState extends State<NetworkDetection> {
                                   text: Text(
                                     ipInfo.ip,
                                     style: context.textTheme.titleLarge
-                                        ?.toSoftBold(),
+                                        ?.toSoftBold.toMinus,
                                     maxLines: 1,
                                     overflow: TextOverflow.ellipsis,
                                   ),
@@ -153,9 +166,10 @@ class _NetworkDetectionState extends State<NetworkDetection> {
                               if (timeout) {
                                 return Text(
                                   "timeout",
-                                  style: context.textTheme.titleMedium
+                                  style: context.textTheme.titleLarge
                                       ?.copyWith(color: Colors.red)
-                                      .toSoftBold(),
+                                      .toSoftBold
+                                      .toMinus,
                                   maxLines: 1,
                                   overflow: TextOverflow.ellipsis,
                                 );

lib/fragments/dashboard/network_speed.dart

@@ -47,8 +47,8 @@ class _NetworkSpeedState extends State<NetworkSpeed> {
     final showValue = value.showValue;
     final showUnit = "${value.showUnit}/s";
     final titleLargeSoftBold =
-        Theme.of(context).textTheme.titleLarge?.toSoftBold();
-    final bodyMedium = Theme.of(context).textTheme.bodySmall?.toLight();
+        Theme.of(context).textTheme.titleLarge?.toSoftBold;
+    final bodyMedium = Theme.of(context).textTheme.bodySmall?.toLight;
     final valueText = Text(
       showValue,
       style: titleLargeSoftBold,
@@ -75,7 +75,7 @@ class _NetworkSpeedState extends State<NetworkSpeed> {
             Flexible(
               child: Text(
                 label,
-                style: Theme.of(context).textTheme.titleSmall?.toSoftBold(),
+                style: Theme.of(context).textTheme.titleSmall?.toSoftBold,
               ),
             ),
           ],
@@ -111,6 +111,7 @@ class _NetworkSpeedState extends State<NetworkSpeed> {
   @override
   Widget build(BuildContext context) {
     return CommonCard(
+      onPressed: () {},
       info: Info(
         label: appLocalizations.networkSpeed,
         iconData: Icons.speed,

lib/fragments/dashboard/outbound_mode.dart

@@ -33,6 +33,7 @@ class OutboundMode extends StatelessWidget {
       selector: (_, clashConfig) => clashConfig.mode,
       builder: (_, mode, __) {
         return CommonCard(
+          onPressed: () {},
           info: Info(
             label: appLocalizations.outboundMode,
             iconData: Icons.call_split,
@@ -67,7 +68,7 @@ class OutboundMode extends StatelessWidget {
                           .of(context)
                           .textTheme
                           .titleMedium
-                          ?.toSoftBold(),
+                          ?.toSoftBold,
                     ),
                   ),
               ],

lib/fragments/dashboard/start_button.dart

@@ -13,19 +13,17 @@ class StartButton extends StatefulWidget {
 
 class _StartButtonState extends State<StartButton>
     with SingleTickerProviderStateMixin {
-  bool isStart = false;
-  bool isInit = false;
   late AnimationController _controller;
+  bool isStart = false;
 
   @override
   void initState() {
-    isStart = globalState.appController.appState.isStart;
+    super.initState();
     _controller = AnimationController(
       vsync: this,
-      value: isStart ? 1 : 0,
+      value: 0,
       duration: const Duration(milliseconds: 200),
     );
-    super.initState();
   }
 
   @override
@@ -35,9 +33,12 @@ class _StartButtonState extends State<StartButton>
   }
 
   handleSwitchStart() {
-    isStart = !isStart;
-    updateController();
-    updateSystemProxy();
+    final appController = globalState.appController;
+    if (isStart == appController.appState.isStart) {
+      isStart = !isStart;
+      updateController();
+      appController.updateSystemProxy(isStart);
+    }
   }
 
   updateController() {
@@ -48,11 +49,18 @@ class _StartButtonState extends State<StartButton>
     }
   }
 
-  updateSystemProxy() {
-    WidgetsBinding.instance.addPostFrameCallback((_) async {
-      final appController = globalState.appController;
-      await appController.updateSystemProxy(isStart);
-    });
+  Widget _updateControllerContainer(Widget child) {
+    return Selector<AppState, bool>(
+      selector: (_, appState) => appState.isStart,
+      builder: (_, isStart, child) {
+        if(isStart != this.isStart){
+          this.isStart = isStart;
+          updateController();
+        }
+        return child!;
+      },
+      child: child,
+    );
   }
 
   @override
@@ -72,8 +80,7 @@ class _StartButtonState extends State<StartButton>
                     other.getTimeDifference(
                       DateTime.now(),
                     ),
-                    style:
-                        Theme.of(context).textTheme.titleMedium?.toSoftBold(),
+                    style: Theme.of(context).textTheme.titleMedium?.toSoftBold,
                   ),
                 )
                 .width +
@@ -119,24 +126,14 @@ class _StartButtonState extends State<StartButton>
           child: child,
         );
       },
-      child: Selector<AppState, bool>(
-        selector: (_, appState) => appState.runTime != null,
-        builder: (_, isRun, child) {
-          WidgetsBinding.instance.addPostFrameCallback((_) {
-            if (isStart != isRun) {
-              isStart = isRun;
-              updateController();
-            }
-          });
-          return child!;
-        },
-        child: Selector<AppState, int?>(
+      child: _updateControllerContainer(
+        Selector<AppState, int?>(
           selector: (_, appState) => appState.runTime,
           builder: (_, int? value, __) {
             final text = other.getTimeText(value);
             return Text(
               text,
-              style: Theme.of(context).textTheme.titleMedium?.toSoftBold(),
+              style: Theme.of(context).textTheme.titleMedium?.toSoftBold,
             );
           },
         ),

lib/fragments/dashboard/traffic_usage.dart

@@ -42,7 +42,7 @@ class TrafficUsage extends StatelessWidget {
         ),
         Text(
           trafficValue.showUnit,
-          style: context.textTheme.labelMedium?.toLight(),
+          style: context.textTheme.labelMedium?.toLight,
         ),
       ],
     );
@@ -51,6 +51,7 @@ class TrafficUsage extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return CommonCard(
+      onPressed: () {},
       info: Info(
         label: appLocalizations.trafficUsage,
         iconData: Icons.data_saver_off,

lib/fragments/logs.dart

@@ -17,7 +17,12 @@ class LogsFragment extends StatefulWidget {
 }
 
 class _LogsFragmentState extends State<LogsFragment> {
-  final logsNotifier = ValueNotifier<List<Log>>([]);
+  final logsNotifier = ValueNotifier<LogsAndKeywords>(const LogsAndKeywords());
+  final scrollController = ScrollController(
+    keepScrollOffset: false,
+  );
+  List<GlobalObjectKey<_LogItemState>> keys = [];
+
   Timer? timer;
 
   @override
@@ -25,18 +30,18 @@ class _LogsFragmentState extends State<LogsFragment> {
     super.initState();
     WidgetsBinding.instance.addPostFrameCallback((_) {
       final appState = globalState.appController.appState;
-      logsNotifier.value = List<Log>.from(appState.logs);
+      logsNotifier.value = logsNotifier.value.copyWith(logs: appState.logs);
       if (timer != null) {
         timer?.cancel();
         timer = null;
       }
       timer = Timer.periodic(const Duration(milliseconds: 200), (timer) {
-        final logs = List<Log>.from(appState.logs);
+        final logs = appState.logs;
         if (!const ListEquality<Log>().equals(
-          logsNotifier.value,
+          logsNotifier.value.logs,
           logs,
         )) {
-          logsNotifier.value = logs;
+          logsNotifier.value = logsNotifier.value.copyWith(logs: logs);
         }
       });
     });
@@ -46,6 +51,8 @@ class _LogsFragmentState extends State<LogsFragment> {
   void dispose() {
     super.dispose();
     timer?.cancel();
+    logsNotifier.dispose();
+    scrollController.dispose();
     timer = null;
   }
 
@@ -59,7 +66,7 @@ class _LogsFragmentState extends State<LogsFragment> {
             showSearch(
               context: context,
               delegate: LogsSearchDelegate(
-                logs: logsNotifier.value.reversed.toList(),
+                logs: logsNotifier.value,
               ),
             );
           },
@@ -72,32 +79,23 @@ class _LogsFragmentState extends State<LogsFragment> {
     });
   }
 
-  _buildList() {
-    return ValueListenableBuilder<List<Log>>(
-      valueListenable: logsNotifier,
-      builder: (_, List<Log> logs, __) {
-        if (logs.isEmpty) {
-          return NullStatus(
-            label: appLocalizations.nullLogsDesc,
-          );
-        }
-        logs = logs.reversed.toList();
-        return ListView.separated(
-          physics: const AlwaysScrollableScrollPhysics(),
-          itemCount: logs.length,
-          itemBuilder: (BuildContext context, int index) {
-            final log = logs[index];
-            return LogItem(
-              log: log,
-            );
-          },
-          separatorBuilder: (BuildContext context, int index) {
-            return const Divider(
-              height: 0,
-            );
-          },
-        );
-      },
+  _addKeyword(String keyword) {
+    final isContains = logsNotifier.value.keywords.contains(keyword);
+    if (isContains) return;
+    final keywords = List<String>.from(logsNotifier.value.keywords)
+      ..add(keyword);
+    logsNotifier.value = logsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  _deleteKeyword(String keyword) {
+    final isContains = logsNotifier.value.keywords.contains(keyword);
+    if (!isContains) return;
+    final keywords = List<String>.from(logsNotifier.value.keywords)
+      ..remove(keyword);
+    logsNotifier.value = logsNotifier.value.copyWith(
+      keywords: keywords,
     );
   }
 
@@ -114,21 +112,88 @@ class _LogsFragmentState extends State<LogsFragment> {
         }
         return child!;
       },
-      child: _buildList(),
+      child: ValueListenableBuilder<LogsAndKeywords>(
+        valueListenable: logsNotifier,
+        builder: (_, state, __) {
+          var logs = state.filteredLogs;
+          if (logs.isEmpty) {
+            return NullStatus(
+              label: appLocalizations.nullLogsDesc,
+            );
+          }
+          logs = logs.reversed.toList();
+          keys = logs
+              .map((log) => GlobalObjectKey<_LogItemState>(log.dateTime))
+              .toList();
+          return Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if (state.keywords.isNotEmpty)
+                Padding(
+                  padding: const EdgeInsets.symmetric(
+                    horizontal: 16,
+                    vertical: 16,
+                  ),
+                  child: Wrap(
+                    runSpacing: 8,
+                    spacing: 8,
+                    children: [
+                      for (final keyword in state.keywords)
+                        CommonChip(
+                          label: keyword,
+                          type: ChipType.delete,
+                          onPressed: () {
+                            _deleteKeyword(keyword);
+                          },
+                        ),
+                    ],
+                  ),
+                ),
+              Expanded(
+                child: ListView.separated(
+                  controller: scrollController,
+                  itemBuilder: (_, index) {
+                    final log = logs[index];
+                    return LogItem(
+                      key: Key(log.dateTime.toString()),
+                      log: log,
+                      onClick: _addKeyword,
+                    );
+                  },
+                  separatorBuilder: (BuildContext context, int index) {
+                    return const Divider(
+                      height: 0,
+                    );
+                  },
+                  itemCount: logs.length,
+                ),
+              )
+            ],
+          );
+        },
+      ),
     );
   }
 }
 
 class LogsSearchDelegate extends SearchDelegate {
-  List<Log> logs = [];
+  ValueNotifier<LogsAndKeywords> logsNotifier;
 
   LogsSearchDelegate({
-    required this.logs,
-  });
+    required LogsAndKeywords logs,
+  }) : logsNotifier = ValueNotifier(logs);
+
+  @override
+  void dispose() {
+    super.dispose();
+    logsNotifier.dispose();
+  }
+
+  get state => logsNotifier.value;
 
   List<Log> get _results {
     final lowQuery = query.toLowerCase();
-    return logs
+    return logsNotifier.value.filteredLogs
         .where(
           (log) =>
               (log.payload?.toLowerCase().contains(lowQuery) ?? false) ||
@@ -171,37 +236,98 @@ class LogsSearchDelegate extends SearchDelegate {
     return buildSuggestions(context);
   }
 
+  _addKeyword(String keyword) {
+    final isContains = logsNotifier.value.keywords.contains(keyword);
+    if (isContains) return;
+    final keywords = List<String>.from(logsNotifier.value.keywords)..add(keyword);
+    logsNotifier.value = logsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  _deleteKeyword(String keyword) {
+    final isContains = logsNotifier.value.keywords.contains(keyword);
+    if (!isContains) return;
+    final keywords = List<String>.from(logsNotifier.value.keywords)..remove(keyword);
+    logsNotifier.value = logsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
   @override
   Widget buildSuggestions(BuildContext context) {
-    return ListView.separated(
-      physics: const AlwaysScrollableScrollPhysics(),
-      itemCount: _results.length,
-      itemBuilder: (BuildContext context, int index) {
-        final log = _results[index];
-        return LogItem(
-          key: ValueKey(log.dateTime),
-          log: log,
-        );
-      },
-      separatorBuilder: (BuildContext context, int index) {
-        return const Divider(
-          height: 0,
+    return ValueListenableBuilder(
+      valueListenable: logsNotifier,
+      builder: (_, __, ___) {
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            if (state.keywords.isNotEmpty)
+              Padding(
+                padding: const EdgeInsets.symmetric(
+                  horizontal: 16,
+                  vertical: 16,
+                ),
+                child: Wrap(
+                  runSpacing: 8,
+                  spacing: 8,
+                  children: [
+                    for (final keyword in state.keywords)
+                      CommonChip(
+                        label: keyword,
+                        type: ChipType.delete,
+                        onPressed: () {
+                          _deleteKeyword(keyword);
+                        },
+                      ),
+                  ],
+                ),
+              ),
+            Expanded(
+              child: ListView.separated(
+                itemBuilder: (_, index) {
+                  final log = _results[index];
+                  return LogItem(
+                    key: Key(log.dateTime.toString()),
+                    log: log,
+                    onClick: (value) {
+                      _addKeyword(value);
+                    },
+                  );
+                },
+                separatorBuilder: (BuildContext context, int index) {
+                  return const Divider(
+                    height: 0,
+                  );
+                },
+                itemCount: _results.length,
+              ),
+            )
+          ],
         );
       },
     );
   }
 }
 
-class LogItem extends StatelessWidget {
+class LogItem extends StatefulWidget {
   final Log log;
+  final Function(String)? onClick;
 
   const LogItem({
     super.key,
     required this.log,
+    this.onClick,
   });
 
+  @override
+  State<LogItem> createState() => _LogItemState();
+}
+
+class _LogItemState extends State<LogItem> {
   @override
   Widget build(BuildContext context) {
+    final log = widget.log;
     return ListTile(
       title: SelectableText(log.payload ?? ''),
       subtitle: Column(
@@ -223,6 +349,10 @@ class LogItem extends StatelessWidget {
               vertical: 8,
             ),
             child: CommonChip(
+              onPressed: () {
+                if (widget.onClick == null) return;
+                widget.onClick!(log.logLevel.name);
+              },
               label: log.logLevel.name,
             ),
           ),

lib/fragments/profiles/add_profile.dart

@@ -91,6 +91,7 @@ class _URLFormDialogState extends State<URLFormDialog> {
           runSpacing: 16,
           children: [
             TextField(
+              maxLines: null,
               controller: urlController,
               decoration: InputDecoration(
                 border: const OutlineInputBorder(),

lib/fragments/profiles/edit_profile.dart

@@ -41,19 +41,26 @@ class _EditProfileState extends State<EditProfile> {
   _handleConfirm() {
     if (!_formKey.currentState!.validate()) return;
     final config = widget.context.read<Config>();
-    final hasUpdate = urlController.text.isNotEmpty && widget.profile.url != urlController.text;
-    widget.profile.url = urlController.text;
-    widget.profile.label = labelController.text;
-    widget.profile.autoUpdate = autoUpdate;
-    widget.profile.autoUpdateDuration =
-        Duration(minutes: int.parse(autoUpdateDurationController.text));
-    config.setProfile(widget.profile);
+    final profile = widget.profile.copyWith(
+      url: urlController.text,
+      label: labelController.text,
+      autoUpdate: autoUpdate,
+      autoUpdateDuration: Duration(
+        minutes: int.parse(
+          autoUpdateDurationController.text,
+        ),
+      ),
+    );
+    final hasUpdate = widget.profile.url != profile.url;
+    config.setProfile(profile);
     if (hasUpdate) {
-      widget.context.findAncestorStateOfType<CommonScaffoldState>()?.loadingRun(
-            () => globalState.appController.updateProfile(
-              widget.profile.id,
-            ),
-          );
+      globalState.homeScaffoldKey.currentState?.loadingRun(
+        () async {
+          if (hasUpdate) {
+            await globalState.appController.updateProfile(profile);
+          }
+        },
+      );
     }
     Navigator.of(context).pop();
   }
@@ -83,12 +90,11 @@ class _EditProfileState extends State<EditProfile> {
           },
         ),
       ),
-      if (widget.profile.type == ProfileType.url)...[
+      if (widget.profile.type == ProfileType.url) ...[
         ListItem(
           title: TextFormField(
             controller: urlController,
-            minLines: 1,
-            maxLines: 2,
+            maxLines: null,
             decoration: InputDecoration(
               border: const OutlineInputBorder(),
               labelText: appLocalizations.url,

lib/fragments/profiles/profiles.dart

@@ -29,6 +29,8 @@ class ProfilesFragment extends StatefulWidget {
 class _ProfilesFragmentState extends State<ProfilesFragment> {
   final hasPadding = ValueNotifier<bool>(false);
 
+  List<GlobalObjectKey<_ProfileItemState>> profileItemKeys = [];
+
   _handleShowAddExtendPage() {
     showExtendPage(
       globalState.navigatorKey.currentState!.context,
@@ -50,19 +52,22 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
     }
   }
 
+  _updateProfiles() async {
+    final updateProfiles = profileItemKeys.map<Future>(
+        (key) async => await key.currentState?.updateProfile(false));
+    final result = await Future.wait(updateProfiles);
+  }
+
   _initScaffoldState() {
     WidgetsBinding.instance.addPostFrameCallback(
       (_) {
         final commonScaffoldState =
             context.findAncestorStateOfType<CommonScaffoldState>();
+        if (!context.mounted) return;
         commonScaffoldState?.actions = [
           IconButton(
             onPressed: () {
-              commonScaffoldState.loadingRun<void>(
-                () async {
-                  await globalState.appController.updateProfiles();
-                },
-              );
+              _updateProfiles();
             },
             icon: const Icon(Icons.sync),
           ),
@@ -81,6 +86,12 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
     );
   }
 
+  @override
+  void dispose() {
+    super.dispose();
+    hasPadding.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return Selector<AppState, bool>(
@@ -103,6 +114,9 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
               label: appLocalizations.nullProfileDesc,
             );
           }
+          profileItemKeys = state.profiles
+              .map((profile) => GlobalObjectKey<_ProfileItemState>(profile.id))
+              .toList();
           final columns = _getColumns(state.viewMode);
           final isMobile = state.viewMode == ViewMode.mobile;
           return Align(
@@ -134,10 +148,11 @@ class _ProfilesFragmentState extends State<ProfilesFragment> {
                       crossAxisSpacing: 16,
                       crossAxisCount: columns,
                       children: [
-                        for (final profile in state.profiles)
+                        for (int i = 0; i < state.profiles.length; i++)
                           GridItem(
                             child: ProfileItem(
-                              profile: profile,
+                              key: profileItemKeys[i],
+                              profile: state.profiles[i],
                               groupValue: state.currentProfileId,
                               onChanged:
                                   globalState.appController.changeProfile,
@@ -175,36 +190,44 @@ class ProfileItem extends StatefulWidget {
 class _ProfileItemState extends State<ProfileItem> {
   final isUpdating = ValueNotifier<bool>(false);
 
-  _handleDeleteProfile(String id) async {
-    globalState.appController.deleteProfile(id);
+  _handleDeleteProfile() async {
+    globalState.appController.deleteProfile(widget.profile.id);
   }
 
-  _handleUpdateProfile(String id) async {
+  _handleUpdateProfile() async {
+    await globalState.safeRun<void>(updateProfile);
+  }
+
+  Future updateProfile([isSingle = true]) async {
     isUpdating.value = true;
-    await globalState.safeRun<void>(() async {
-      await globalState.appController.updateProfile(id);
-    });
+    try {
+      await globalState.appController.updateProfile(widget.profile);
+    } catch (e) {
+      isUpdating.value = false;
+      if (!isSingle) {
+        return e.toString();
+      }
+    }
     isUpdating.value = false;
+    return null;
   }
 
-  _handleShowEditExtendPage(
-    Profile profile,
-  ) {
+  _handleShowEditExtendPage() {
     showExtendPage(
       context,
       body: EditProfile(
-        profile: profile.copyWith(),
+        profile: widget.profile,
         context: context,
       ),
       title: "${appLocalizations.edit}${appLocalizations.profile}",
     );
   }
 
-  _handleViewProfile(Profile profile) {
+  _handleViewProfile() {
     Navigator.of(context).push(
       MaterialPageRoute(
         builder: (context) => ViewProfile(
-          profile: profile.copyWith(),
+          profile: widget.profile,
         ),
       ),
     );
@@ -212,15 +235,6 @@ class _ProfileItemState extends State<ProfileItem> {
 
   _buildTitle(Profile profile) {
     final textTheme = context.textTheme;
-    final userInfo = profile.userInfo ?? UserInfo();
-    final use = userInfo.upload + userInfo.download;
-    final total = userInfo.total;
-    final useShow = TrafficValue(value: use).show;
-    final totalShow = TrafficValue(value: total).show;
-    final progress = total == 0 ? 0.0 : use / total;
-    final expireShow = userInfo.expire == 0
-        ? appLocalizations.infiniteTime
-        : DateTime.fromMillisecondsSinceEpoch(userInfo.expire * 1000).show;
     return Container(
       padding: const EdgeInsets.symmetric(vertical: 4),
       child: Column(
@@ -239,53 +253,141 @@ class _ProfileItemState extends State<ProfileItem> {
               ),
               Text(
                 profile.lastUpdateDate?.lastUpdateTimeDesc ?? '',
-                style: textTheme.labelMedium?.toLight(),
+                style: textTheme.labelMedium?.toLight,
               ),
             ],
           ),
-          Column(
-            mainAxisSize: MainAxisSize.min,
-            crossAxisAlignment: CrossAxisAlignment.start,
-            mainAxisAlignment: MainAxisAlignment.center,
-            children: [
-              Container(
-                margin: const EdgeInsets.symmetric(
-                  vertical: 8,
+          Builder(builder: (context) {
+            final userInfo = profile.userInfo ?? const UserInfo();
+            final use = userInfo.upload + userInfo.download;
+            final total = userInfo.total;
+            final useShow = TrafficValue(value: use).show;
+            final totalShow = TrafficValue(value: total).show;
+            final progress = total == 0 ? 0.0 : use / total;
+            final expireShow = userInfo.expire == 0
+                ? appLocalizations.infiniteTime
+                : DateTime.fromMillisecondsSinceEpoch(userInfo.expire * 1000)
+                    .show;
+            return Column(
+              mainAxisSize: MainAxisSize.min,
+              crossAxisAlignment: CrossAxisAlignment.start,
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: [
+                Container(
+                  margin: const EdgeInsets.symmetric(
+                    vertical: 8,
+                  ),
+                  child: LinearProgressIndicator(
+                    minHeight: 6,
+                    value: progress,
+                  ),
                 ),
-                child: LinearProgressIndicator(
-                  minHeight: 6,
-                  value: progress,
+                Text(
+                  "$useShow / $totalShow",
+                  style: textTheme.labelMedium?.toLight,
                 ),
-              ),
-              Text(
-                "$useShow / $totalShow",
-                style: textTheme.labelMedium?.toLight(),
-              ),
-              const SizedBox(
-                height: 2,
-              ),
-              Row(
-                children: [
-                  Text(
-                    appLocalizations.expirationTime,
-                    style: textTheme.labelMedium?.toLighter(),
-                  ),
-                  const SizedBox(
-                    width: 4,
-                  ),
-                  Text(
-                    expireShow,
-                    style: textTheme.labelMedium?.toLighter(),
-                  ),
-                ],
-              )
-            ],
-          ),
+                const SizedBox(
+                  height: 2,
+                ),
+                Row(
+                  children: [
+                    Text(
+                      appLocalizations.expirationTime,
+                      style: textTheme.labelMedium?.toLighter,
+                    ),
+                    const SizedBox(
+                      width: 4,
+                    ),
+                    Text(
+                      expireShow,
+                      style: textTheme.labelMedium?.toLighter,
+                    ),
+                  ],
+                )
+              ],
+            );
+            // final child = switch (userInfo != null) {
+            //   true => () {
+            //       final use = userInfo!.upload + userInfo.download;
+            //       final total = userInfo.total;
+            //       final useShow = TrafficValue(value: use).show;
+            //       final totalShow = TrafficValue(value: total).show;
+            //       final progress = total == 0 ? 0.0 : use / total;
+            //       final expireShow = userInfo.expire == 0
+            //           ? appLocalizations.infiniteTime
+            //           : DateTime.fromMillisecondsSinceEpoch(
+            //                   userInfo.expire * 1000)
+            //               .show;
+            //       return Column(
+            //         mainAxisSize: MainAxisSize.min,
+            //         crossAxisAlignment: CrossAxisAlignment.start,
+            //         mainAxisAlignment: MainAxisAlignment.center,
+            //         children: [
+            //           Container(
+            //             margin: const EdgeInsets.symmetric(
+            //               vertical: 8,
+            //             ),
+            //             child: LinearProgressIndicator(
+            //               minHeight: 6,
+            //               value: progress,
+            //             ),
+            //           ),
+            //           Text(
+            //             "$useShow / $totalShow",
+            //             style: textTheme.labelMedium?.toLight(),
+            //           ),
+            //           const SizedBox(
+            //             height: 2,
+            //           ),
+            //           Row(
+            //             children: [
+            //               Text(
+            //                 appLocalizations.expirationTime,
+            //                 style: textTheme.labelMedium?.toLighter(),
+            //               ),
+            //               const SizedBox(
+            //                 width: 4,
+            //               ),
+            //               Text(
+            //                 expireShow,
+            //                 style: textTheme.labelMedium?.toLighter(),
+            //               ),
+            //             ],
+            //           )
+            //         ],
+            //       );
+            //     }(),
+            //   false => Column(
+            //       children: [
+            //         Padding(
+            //           padding: const EdgeInsets.only(top: 8),
+            //           child: CommonChip(
+            //             onPressed: _handleViewProfile,
+            //             avatar: const Icon(Icons.remove_red_eye),
+            //             label: appLocalizations.view,
+            //           ),
+            //         ),
+            //       ],
+            //     ),
+            // };
+            // final measure = globalState.appController.measure;
+            // final height = 6 + 8 * 2 + 2 + measure.labelMediumHeight * 2;
+            // return SizedBox(
+            //   height: height,
+            //   child: child,
+            // );
+          }),
         ],
       ),
     );
   }
 
+  @override
+  void dispose() {
+    isUpdating.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     final profile = widget.profile;
@@ -310,48 +412,63 @@ class _ProfileItemState extends State<ProfileItem> {
           onChanged: onChanged,
         ),
         padding: const EdgeInsets.symmetric(horizontal: 16),
-        trailing: CommonPopupMenu<ProfileActions>(
-          items: [
-            CommonPopupMenuItem(
-              action: ProfileActions.edit,
-              label: appLocalizations.edit,
-              iconData: Icons.edit,
-            ),
-            if (profile.type == ProfileType.url)
-              CommonPopupMenuItem(
-                action: ProfileActions.update,
-                label: appLocalizations.update,
-                iconData: Icons.sync,
-              ),
-            CommonPopupMenuItem(
-              action: ProfileActions.delete,
-              label: appLocalizations.delete,
-              iconData: Icons.delete,
-            ),
-            // CommonPopupMenuItem(
-            //   action: ProfileActions.view,
-            //   label: "查看",
-            //   iconData: Icons.visibility,
-            // ),
-          ],
-          onSelected: (ProfileActions? action) async {
-            switch (action) {
-              case ProfileActions.edit:
-                _handleShowEditExtendPage(profile);
-                break;
-              case ProfileActions.delete:
-                _handleDeleteProfile(profile.id);
-                break;
-              case ProfileActions.update:
-                _handleUpdateProfile(profile.id);
-                break;
-              case ProfileActions.view:
-                _handleViewProfile(profile);
-                break;
-              case null:
-                break;
-            }
-          },
+        trailing: SizedBox(
+          height: 48,
+          width: 48,
+          child: ValueListenableBuilder(
+            valueListenable: isUpdating,
+            builder: (_, isUpdating, ___) {
+              return FadeBox(
+                  child: isUpdating
+                      ? const Padding(
+                          padding: EdgeInsets.all(8),
+                          child: CircularProgressIndicator(),
+                        )
+                      : CommonPopupMenu<ProfileActions>(
+                          items: [
+                            CommonPopupMenuItem(
+                              action: ProfileActions.edit,
+                              label: appLocalizations.edit,
+                              iconData: Icons.edit,
+                            ),
+                            if (profile.type == ProfileType.url)
+                              CommonPopupMenuItem(
+                                action: ProfileActions.update,
+                                label: appLocalizations.update,
+                                iconData: Icons.sync,
+                              ),
+                            CommonPopupMenuItem(
+                              action: ProfileActions.delete,
+                              label: appLocalizations.delete,
+                              iconData: Icons.delete,
+                            ),
+                            CommonPopupMenuItem(
+                              action: ProfileActions.view,
+                              label: appLocalizations.view,
+                              iconData: Icons.visibility,
+                            ),
+                          ],
+                          onSelected: (ProfileActions? action) async {
+                            switch (action) {
+                              case ProfileActions.edit:
+                                _handleShowEditExtendPage();
+                                break;
+                              case ProfileActions.delete:
+                                _handleDeleteProfile();
+                                break;
+                              case ProfileActions.update:
+                                _handleUpdateProfile();
+                                break;
+                              case ProfileActions.view:
+                                _handleViewProfile();
+                                break;
+                              case null:
+                                break;
+                            }
+                          },
+                        ));
+            },
+          ),
         ),
         title: _buildTitle(profile),
         tileTitleAlignment: ListTileTitleAlignment.titleHeight,

lib/fragments/profiles/view_profile.dart

@@ -2,6 +2,7 @@ import 'dart:io';
 
 import 'package:fl_clash/common/common.dart';
 import 'package:fl_clash/models/models.dart';
+import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/scaffold.dart';
 import 'package:flutter/material.dart';
 import 'package:re_editor/re_editor.dart';
@@ -22,7 +23,9 @@ class ViewProfile extends StatefulWidget {
 
 class _ViewProfileState extends State<ViewProfile> {
   bool readOnly = true;
-  final controller = CodeLineEditingController();
+  CodeLineEditingController? controller;
+  final contentNotifier = ValueNotifier<String>("");
+  final key = GlobalKey<CommonScaffoldState>();
 
   @override
   void initState() {
@@ -34,80 +37,120 @@ class _ViewProfileState extends State<ViewProfile> {
       }
       final file = File(profilePath);
       final text = await file.readAsString();
-      controller.text = text;
-      // _codeController.text = text;
+      contentNotifier.value = text;
     });
   }
 
+  @override
+  void dispose() {
+    super.dispose();
+    contentNotifier.dispose();
+    controller?.dispose();
+  }
+
+  Profile get profile => widget.profile;
+
+  _handleChangeReadOnly() async {
+    if (readOnly == true) {
+      setState(() {
+        readOnly = false;
+      });
+    } else {
+      final text = controller?.text;
+      if (text == null || text == contentNotifier.value) {
+        setState(() {
+          readOnly = true;
+        });
+        return;
+      }
+      contentNotifier.value = text;
+      final newProfile = await key.currentState?.loadingRun<Profile>(() async {
+        return await profile.saveFileWithString(text);
+      });
+      if (newProfile == null) return;
+      globalState.appController.config.setProfile(newProfile);
+      setState(() {
+        readOnly = true;
+      });
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return CommonScaffold(
+      key: key,
       actions: [
         IconButton(
-          onPressed: controller.undo,
+          onPressed: controller?.undo,
           icon: const Icon(Icons.undo),
         ),
         IconButton(
-          onPressed: controller.redo,
+          onPressed: controller?.redo,
           icon: const Icon(Icons.redo),
         ),
+        if (!widget.profile.realAutoUpdate)
+          IconButton(
+            onPressed: _handleChangeReadOnly,
+            icon: readOnly ? const Icon(Icons.edit) : const Icon(Icons.save),
+          ),
         const SizedBox(
           width: 8,
         )
       ],
-      body: CodeEditor(
-        autofocus: false,
-        readOnly: readOnly,
-        scrollbarBuilder: (context, child, details) {
-          return Scrollbar(
-            controller: details.controller,
-            thumbVisibility: true,
-            interactive: true,
-            child: child,
-          );
-        },
-        showCursorWhenReadOnly: false,
-        controller: controller,
-        toolbarController: const ContextMenuControllerImpl(),
-        shortcutsActivatorsBuilder:
-            const DefaultCodeShortcutsActivatorsBuilder(),
-        indicatorBuilder:
-            (context, editingController, chunkController, notifier) {
-          return Row(
-            children: [
-              DefaultCodeLineNumber(
-                controller: editingController,
-                notifier: notifier,
-              ),
-              DefaultCodeChunkIndicator(
-                width: 20,
-                controller: chunkController,
-                notifier: notifier,
-              )
-            ],
-          );
-        },
-        style: CodeEditorStyle(
-          fontSize: 14,
-          codeTheme: CodeHighlightTheme(
-            languages: {
-              'yaml': CodeHighlightThemeMode(
-                mode: langYaml,
-              )
+      body: ValueListenableBuilder(
+        valueListenable: contentNotifier,
+        builder: (_, value, __) {
+          if (value.isEmpty) return Container();
+          controller = CodeLineEditingController.fromText(value);
+          return CodeEditor(
+            autofocus: false,
+            readOnly: readOnly,
+            scrollbarBuilder: (context, child, details) {
+              return Scrollbar(
+                controller: details.controller,
+                thickness: 8,
+                radius: const Radius.circular(2),
+                interactive: true,
+                child: child,
+              );
             },
-            theme: intellijLightTheme,
-          ),
-        ),
-      ),
-      title: "查看",
-      floatingActionButton: FloatingActionButton(
-        onPressed: () {
-          setState(() {
-            readOnly = !readOnly;
-          });
+            showCursorWhenReadOnly: false,
+            controller: controller,
+            toolbarController:
+                !readOnly ? const ContextMenuControllerImpl() : null,
+            shortcutsActivatorsBuilder:
+                const DefaultCodeShortcutsActivatorsBuilder(),
+            indicatorBuilder:
+                (context, editingController, chunkController, notifier) {
+              return Row(
+                children: [
+                  DefaultCodeLineNumber(
+                    controller: editingController,
+                    notifier: notifier,
+                  ),
+                  DefaultCodeChunkIndicator(
+                    width: 20,
+                    controller: chunkController,
+                    notifier: notifier,
+                  )
+                ],
+              );
+            },
+            style: CodeEditorStyle(
+              fontSize: 14,
+              codeTheme: CodeHighlightTheme(
+                languages: {
+                  'yaml': CodeHighlightThemeMode(
+                    mode: langYaml,
+                  )
+                },
+                theme: intellijLightTheme,
+              ),
+            ),
+          );
         },
-        child: readOnly ? const Icon(Icons.edit) : const Icon(Icons.save),
       ),
+      title: widget.profile.label ?? widget.profile.id,
     );
   }
 }
@@ -140,7 +183,6 @@ class ContextMenuControllerImpl implements SelectionToolbarController {
     }
     showMenu(
       context: context,
-      popUpAnimationStyle: AnimationStyle.noAnimation,
       position: RelativeRect.fromSize(
         (anchors.secondaryAnchor ?? anchors.primaryAnchor) &
             const Size(150, double.infinity),
@@ -148,22 +190,16 @@ class ContextMenuControllerImpl implements SelectionToolbarController {
       ),
       items: [
         ContextMenuItemWidget(
-          text: 'Cut',
-          onTap: () {
-            controller.cut();
-          },
+          text: appLocalizations.cut,
+          onTap: controller.cut,
         ),
         ContextMenuItemWidget(
-          text: 'Copy',
-          onTap: () {
-            controller.copy();
-          },
+          text: appLocalizations.copy,
+          onTap: controller.copy,
         ),
         ContextMenuItemWidget(
-          text: 'Paste',
-          onTap: () {
-            controller.paste();
-          },
+          text: appLocalizations.paste,
+          onTap: controller.paste,
         ),
       ],
     );

lib/fragments/requests.dart

@@ -3,21 +3,24 @@ import 'dart:io';
 
 import 'package:collection/collection.dart';
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
 import 'package:fl_clash/models/models.dart';
 import 'package:fl_clash/plugins/app.dart';
 import 'package:fl_clash/state.dart';
 import 'package:fl_clash/widgets/widgets.dart';
 import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
 
-class RequestFragment extends StatefulWidget {
-  const RequestFragment({super.key});
+class RequestsFragment extends StatefulWidget {
+  const RequestsFragment({super.key});
 
   @override
-  State<RequestFragment> createState() => _RequestFragmentState();
+  State<RequestsFragment> createState() => _RequestsFragmentState();
 }
 
-class _RequestFragmentState extends State<RequestFragment> {
-  final requestsNotifier = ValueNotifier<List<Connection>>([]);
+class _RequestsFragmentState extends State<RequestsFragment> {
+  final requestsNotifier =
+      ValueNotifier<ConnectionsAndKeywords>(const ConnectionsAndKeywords());
   final ScrollController _scrollController = ScrollController(
     keepScrollOffset: false,
   );
@@ -29,23 +32,70 @@ class _RequestFragmentState extends State<RequestFragment> {
     super.initState();
     WidgetsBinding.instance.addPostFrameCallback((_) {
       final appState = globalState.appController.appState;
-      requestsNotifier.value = List<Connection>.from(appState.requests);
+      requestsNotifier.value =
+          requestsNotifier.value.copyWith(connections: appState.requests);
       if (timer != null) {
         timer?.cancel();
         timer = null;
       }
       timer = Timer.periodic(const Duration(milliseconds: 200), (timer) {
-        final requests = List<Connection>.from(appState.requests);
+        final requests = appState.requests;
         if (!const ListEquality<Connection>().equals(
-          requestsNotifier.value,
+          requestsNotifier.value.connections,
           requests,
         )) {
-          requestsNotifier.value = requests;
+          requestsNotifier.value =
+              requestsNotifier.value.copyWith(connections: requests);
         }
       });
     });
   }
 
+  _initActions() {
+    WidgetsBinding.instance.addPostFrameCallback(
+      (_) {
+        final commonScaffoldState =
+            context.findAncestorStateOfType<CommonScaffoldState>();
+        commonScaffoldState?.actions = [
+          IconButton(
+            onPressed: () {
+              showSearch(
+                context: context,
+                delegate: RequestsSearchDelegate(
+                  state: requestsNotifier.value,
+                ),
+              );
+            },
+            icon: const Icon(Icons.search),
+          ),
+          const SizedBox(
+            width: 8,
+          )
+        ];
+      },
+    );
+  }
+
+  _addKeyword(String keyword) {
+    final isContains = requestsNotifier.value.keywords.contains(keyword);
+    if (isContains) return;
+    final keywords = List<String>.from(requestsNotifier.value.keywords)
+      ..add(keyword);
+    requestsNotifier.value = requestsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  _deleteKeyword(String keyword) {
+    final isContains = requestsNotifier.value.keywords.contains(keyword);
+    if (!isContains) return;
+    final keywords = List<String>.from(requestsNotifier.value.keywords)
+      ..remove(keyword);
+    requestsNotifier.value = requestsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
   @override
   void dispose() {
     super.dispose();
@@ -56,42 +106,86 @@ class _RequestFragmentState extends State<RequestFragment> {
 
   @override
   Widget build(BuildContext context) {
-    return ValueListenableBuilder<List<Connection>>(
-      valueListenable: requestsNotifier,
-      builder: (_, List<Connection> connections, __) {
-        if (connections.isEmpty) {
-          return NullStatus(
-            label: appLocalizations.nullRequestsDesc,
-          );
+    return Selector<AppState, bool?>(
+      selector: (_, appState) =>
+          appState.currentLabel == 'requests' ||
+          appState.viewMode == ViewMode.mobile &&
+              appState.currentLabel == "tools",
+      builder: (_, isCurrent, child) {
+        if (isCurrent == null || isCurrent) {
+          _initActions();
         }
-        connections = connections.reversed.toList();
-        return ListView.separated(
-          controller: _scrollController,
-          itemBuilder: (_, index) {
-            final connection = connections[index];
-            return RequestItem(
-              key: Key(connection.id),
-              connection: connection,
-            );
-          },
-          separatorBuilder: (BuildContext context, int index) {
-            return const Divider(
-              height: 0,
-            );
-          },
-          itemCount: connections.length,
-        );
+        return child!;
       },
+      child: ValueListenableBuilder<ConnectionsAndKeywords>(
+        valueListenable: requestsNotifier,
+        builder: (_, state, __) {
+          var connections = state.filteredConnections;
+          if (connections.isEmpty) {
+            return NullStatus(
+              label: appLocalizations.nullRequestsDesc,
+            );
+          }
+          connections = connections.reversed.toList();
+          return Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if (state.keywords.isNotEmpty)
+                Padding(
+                  padding: const EdgeInsets.symmetric(
+                    horizontal: 16,
+                    vertical: 16,
+                  ),
+                  child: Wrap(
+                    runSpacing: 8,
+                    spacing: 8,
+                    children: [
+                      for (final keyword in state.keywords)
+                        CommonChip(
+                          label: keyword,
+                          type: ChipType.delete,
+                          onPressed: () {
+                            _deleteKeyword(keyword);
+                          },
+                        ),
+                    ],
+                  ),
+                ),
+              Expanded(
+                child: ListView.separated(
+                  controller: _scrollController,
+                  itemBuilder: (_, index) {
+                    final connection = connections[index];
+                    return RequestItem(
+                      key: Key(connection.id),
+                      connection: connection,
+                      onClick: _addKeyword,
+                    );
+                  },
+                  separatorBuilder: (BuildContext context, int index) {
+                    return const Divider(
+                      height: 0,
+                    );
+                  },
+                  itemCount: connections.length,
+                ),
+              )
+            ],
+          );
+        },
+      ),
     );
   }
 }
 
 class RequestItem extends StatelessWidget {
   final Connection connection;
+  final Function(String)? onClick;
 
   const RequestItem({
     super.key,
     required this.connection,
+    this.onClick,
   });
 
   Future<ImageProvider?> _getPackageIcon(Connection connection) async {
@@ -119,8 +213,8 @@ class RequestItem extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return ListTile(
-      titleAlignment: ListTileTitleAlignment.top,
+    return ListItem(
+      tileTitleAlignment: ListTileTitleAlignment.titleHeight,
       leading: Platform.isAndroid
           ? Container(
               margin: const EdgeInsets.only(top: 4),
@@ -165,6 +259,10 @@ class RequestItem extends StatelessWidget {
               for (final chain in connection.chains)
                 CommonChip(
                   label: chain,
+                  onPressed: () {
+                    if (onClick == null) return;
+                    onClick!(chain);
+                  },
                 ),
             ],
           ),
@@ -176,3 +274,144 @@ class RequestItem extends StatelessWidget {
     );
   }
 }
+
+class RequestsSearchDelegate extends SearchDelegate {
+  ValueNotifier<ConnectionsAndKeywords> requestsNotifier;
+
+  RequestsSearchDelegate({
+    required ConnectionsAndKeywords state,
+  }) : requestsNotifier = ValueNotifier<ConnectionsAndKeywords>(state);
+
+  get state => requestsNotifier.value;
+
+  List<Connection> get _results {
+    final lowerQuery = query.toLowerCase().trim();
+    return requestsNotifier.value.filteredConnections.where((request) {
+      final lowerNetwork = request.metadata.network.toLowerCase();
+      final lowerHost = request.metadata.host.toLowerCase();
+      final lowerDestinationIP = request.metadata.destinationIP.toLowerCase();
+      final lowerProcess = request.metadata.process.toLowerCase();
+      final lowerChains = request.chains.join("").toLowerCase();
+      return lowerNetwork.contains(lowerQuery) ||
+          lowerHost.contains(lowerQuery) ||
+          lowerDestinationIP.contains(lowerQuery) ||
+          lowerProcess.contains(lowerQuery) ||
+          lowerChains.contains(lowerQuery);
+    }).toList();
+  }
+
+  _addKeyword(String keyword) {
+    final isContains = requestsNotifier.value.keywords.contains(keyword);
+    if (isContains) return;
+    final keywords = List<String>.from(requestsNotifier.value.keywords)
+      ..add(keyword);
+    requestsNotifier.value = requestsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  _deleteKeyword(String keyword) {
+    final isContains = requestsNotifier.value.keywords.contains(keyword);
+    if (!isContains) return;
+    final keywords = List<String>.from(requestsNotifier.value.keywords)
+      ..remove(keyword);
+    requestsNotifier.value = requestsNotifier.value.copyWith(
+      keywords: keywords,
+    );
+  }
+
+  @override
+  List<Widget>? buildActions(BuildContext context) {
+    return [
+      IconButton(
+        onPressed: () {
+          if (query.isEmpty) {
+            close(context, null);
+            return;
+          }
+          query = '';
+        },
+        icon: const Icon(Icons.clear),
+      ),
+      const SizedBox(
+        width: 8,
+      )
+    ];
+  }
+
+  @override
+  Widget? buildLeading(BuildContext context) {
+    return IconButton(
+      onPressed: () {
+        close(context, null);
+      },
+      icon: const Icon(Icons.arrow_back),
+    );
+  }
+
+  @override
+  Widget buildResults(BuildContext context) {
+    return buildSuggestions(context);
+  }
+
+  @override
+  void dispose() {
+    requestsNotifier.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget buildSuggestions(BuildContext context) {
+    return ValueListenableBuilder(
+      valueListenable: requestsNotifier,
+      builder: (_, __, ___) {
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            if (state.keywords.isNotEmpty)
+              Padding(
+                padding: const EdgeInsets.symmetric(
+                  horizontal: 16,
+                  vertical: 16,
+                ),
+                child: Wrap(
+                  runSpacing: 8,
+                  spacing: 8,
+                  children: [
+                    for (final keyword in state.keywords)
+                      CommonChip(
+                        label: keyword,
+                        type: ChipType.delete,
+                        onPressed: () {
+                          _deleteKeyword(keyword);
+                        },
+                      ),
+                  ],
+                ),
+              ),
+            Expanded(
+              child: ListView.separated(
+                itemBuilder: (_, index) {
+                  final connection = _results[index];
+                  return RequestItem(
+                    key: Key(connection.id),
+                    connection: connection,
+                    onClick: (value) {
+                      _addKeyword(value);
+                    },
+                  );
+                },
+                separatorBuilder: (BuildContext context, int index) {
+                  return const Divider(
+                    height: 0,
+                  );
+                },
+                itemCount: _results.length,
+              ),
+            )
+          ],
+        );
+      },
+    );
+  }
+}

lib/fragments/resources.dart

@@ -78,9 +78,9 @@ class _ResourcesState extends State<Resources> {
                                 const Padding(
                                   padding: EdgeInsets.only(left: 12,right: 4),
                                   child: VerticalDivider(
-                                    endIndent: 2,
+                                    endIndent: 6,
                                     width: 4,
-                                    indent: 2,
+                                    indent: 6,
                                   ),
                                 ),
                                 externalProvider.vehicleType == "HTTP"

lib/l10n/arb/intl_en.arb

@@ -111,7 +111,7 @@
   "noMoreInfoDesc": "No more info",
   "profileParseErrorDesc": "profile parse error",
   "proxyPort": "ProxyPort",
-  "proxyPortDesc": "Set the clash listening port",
+  "proxyPortDesc": "Set the Clash listening port",
   "port": "Port",
   "logLevel": "LogLevel",
   "show": "Show",
@@ -166,8 +166,8 @@
   "allowBypass": "Allow applications to bypass VPN",
   "allowBypassDesc": "Some apps can bypass VPN when turned on",
   "externalController": "ExternalController",
-  "externalControllerDesc": "Once enabled, the clash kernel can be controlled on port 9090",
-  "ipv6Desc": "When turned on it will be able to receive ipv6 traffic",
+  "externalControllerDesc": "Once enabled, the Clash kernel can be controlled on port 9090",
+  "ipv6Desc": "When turned on it will be able to receive IPv6 traffic",
   "app": "App",
   "general": "General",
   "systemProxyDesc": "Attach HTTP proxy to VpnService",
@@ -179,10 +179,18 @@
   "geodataLoaderDesc": "Enabling will use the Geo low memory loader",
   "requests": "Requests",
   "requestsDesc": "View recently requested data",
-  "nullRequestsDesc": "No proxy or no request",
   "findProcessMode": "Find process",
   "findProcessModeDesc": "There is a risk of flashback after opening",
   "init": "Init",
   "infiniteTime": "Long term effective",
-  "expirationTime": "Expiration time"
+  "expirationTime": "Expiration time",
+  "connections": "Connections",
+  "connectionsDesc": "View current connection",
+  "nullRequestsDesc": "No requests",
+  "nullConnectionsDesc": "No connections",
+  "intranetIp": "Intranet IP",
+  "view": "View",
+  "cut": "Cut",
+  "copy": "Copy",
+  "paste": "Paste"
 }

lib/l10n/arb/intl_zh_CN.arb

@@ -111,7 +111,7 @@
   "noMoreInfoDesc": "暂无更多信息",
   "profileParseErrorDesc": "配置文件解析错误",
   "proxyPort": "代理端口",
-  "proxyPortDesc": "设置clash监听端口",
+  "proxyPortDesc": "设置Clash监听端口",
   "port": "端口",
   "logLevel": "日志等级",
   "show": "显示",
@@ -163,11 +163,11 @@
   "checkError": "检测失败",
   "ipCheckTimeout": "Ip检测超时",
   "search": "搜索",
-  "allowBypass": "允许应用绕过vpn",
+  "allowBypass": "允许应用绕过VPN",
   "allowBypassDesc": "开启后部分应用可绕过VPN",
   "externalController": "外部控制器",
-  "externalControllerDesc": "开启后将可以通过9090端口控制clash内核",
-  "ipv6Desc": "开启后将可以接收ipv6流量",
+  "externalControllerDesc": "开启后将可以通过9090端口控制Clash内核",
+  "ipv6Desc": "开启后将可以接收IPv6流量",
   "app": "应用",
   "general": "基础",
   "systemProxyDesc": "为VpnService附加HTTP代理",
@@ -179,10 +179,18 @@
   "geodataLoaderDesc": "开启将使用Geo低内存加载器",
   "requests": "请求",
   "requestsDesc": "查看最近请求数据",
-  "nullRequestsDesc": "未开启代理或者没有请求",
   "findProcessMode": "查找进程",
   "findProcessModeDesc": "开启后存在闪退风险",
   "init": "初始化",
   "infiniteTime": "长期有效",
-  "expirationTime": "到期时间"
+  "expirationTime": "到期时间",
+  "connections": "连接",
+  "connectionsDesc": "查看当前连接",
+  "nullRequestsDesc": "暂无请求",
+  "nullConnectionsDesc": "暂无连接",
+  "intranetIp": "内网 IP",
+  "view": "查看",
+  "cut": "剪切",
+  "copy": "复制",
+  "paste": "粘贴"
 }

lib/l10n/intl/messages_en.dart

@@ -92,11 +92,16 @@ class MessageLookup extends MessageLookupByLibrary {
         "compatibleDesc": MessageLookupByLibrary.simpleMessage(
             "Opening it will lose part of its application ability and gain the support of full amount of Clash."),
         "confirm": MessageLookupByLibrary.simpleMessage("Confirm"),
+        "connections": MessageLookupByLibrary.simpleMessage("Connections"),
+        "connectionsDesc":
+            MessageLookupByLibrary.simpleMessage("View current connection"),
         "connectivity": MessageLookupByLibrary.simpleMessage("Connectivity："),
+        "copy": MessageLookupByLibrary.simpleMessage("Copy"),
         "core": MessageLookupByLibrary.simpleMessage("Core"),
         "coreInfo": MessageLookupByLibrary.simpleMessage("Core info"),
         "country": MessageLookupByLibrary.simpleMessage("Country"),
         "create": MessageLookupByLibrary.simpleMessage("Create"),
+        "cut": MessageLookupByLibrary.simpleMessage("Cut"),
         "dark": MessageLookupByLibrary.simpleMessage("Dark"),
         "dashboard": MessageLookupByLibrary.simpleMessage("Dashboard"),
         "days": MessageLookupByLibrary.simpleMessage("Days"),
@@ -122,7 +127,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "externalController":
             MessageLookupByLibrary.simpleMessage("ExternalController"),
         "externalControllerDesc": MessageLookupByLibrary.simpleMessage(
-            "Once enabled, the clash kernel can be controlled on port 9090"),
+            "Once enabled, the Clash kernel can be controlled on port 9090"),
         "externalResources":
             MessageLookupByLibrary.simpleMessage("External resources"),
         "file": MessageLookupByLibrary.simpleMessage("File"),
@@ -147,10 +152,11 @@ class MessageLookup extends MessageLookupByLibrary {
         "infiniteTime":
             MessageLookupByLibrary.simpleMessage("Long term effective"),
         "init": MessageLookupByLibrary.simpleMessage("Init"),
+        "intranetIp": MessageLookupByLibrary.simpleMessage("Intranet IP"),
         "ipCheckTimeout":
             MessageLookupByLibrary.simpleMessage("Ip check timeout"),
         "ipv6Desc": MessageLookupByLibrary.simpleMessage(
-            "When turned on it will be able to receive ipv6 traffic"),
+            "When turned on it will be able to receive IPv6 traffic"),
         "just": MessageLookupByLibrary.simpleMessage("Just"),
         "language": MessageLookupByLibrary.simpleMessage("Language"),
         "light": MessageLookupByLibrary.simpleMessage("Light"),
@@ -179,13 +185,14 @@ class MessageLookup extends MessageLookupByLibrary {
             "Please create a profile or add a valid profile"),
         "notSelectedTip": MessageLookupByLibrary.simpleMessage(
             "The current proxy group cannot be selected."),
+        "nullConnectionsDesc":
+            MessageLookupByLibrary.simpleMessage("No connections"),
         "nullCoreInfoDesc":
             MessageLookupByLibrary.simpleMessage("Unable to obtain core info"),
         "nullLogsDesc": MessageLookupByLibrary.simpleMessage("No logs"),
         "nullProfileDesc": MessageLookupByLibrary.simpleMessage(
             "No profile, Please add a profile"),
-        "nullRequestsDesc":
-            MessageLookupByLibrary.simpleMessage("No proxy or no request"),
+        "nullRequestsDesc": MessageLookupByLibrary.simpleMessage("No requests"),
         "other": MessageLookupByLibrary.simpleMessage("Other"),
         "outboundMode": MessageLookupByLibrary.simpleMessage("Outbound mode"),
         "override": MessageLookupByLibrary.simpleMessage("Override"),
@@ -194,6 +201,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "password": MessageLookupByLibrary.simpleMessage("Password"),
         "passwordTip":
             MessageLookupByLibrary.simpleMessage("Password cannot be empty"),
+        "paste": MessageLookupByLibrary.simpleMessage("Paste"),
         "pleaseBindWebDAV":
             MessageLookupByLibrary.simpleMessage("Please bind WebDAV"),
         "pleaseUploadFile":
@@ -222,7 +230,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "proxies": MessageLookupByLibrary.simpleMessage("Proxies"),
         "proxyPort": MessageLookupByLibrary.simpleMessage("ProxyPort"),
         "proxyPortDesc": MessageLookupByLibrary.simpleMessage(
-            "Set the clash listening port"),
+            "Set the Clash listening port"),
         "qrcode": MessageLookupByLibrary.simpleMessage("QR code"),
         "qrcodeDesc": MessageLookupByLibrary.simpleMessage(
             "Scan QR code to obtain profile"),
@@ -286,6 +294,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "url": MessageLookupByLibrary.simpleMessage("URL"),
         "urlDesc":
             MessageLookupByLibrary.simpleMessage("Obtain profile through URL"),
+        "view": MessageLookupByLibrary.simpleMessage("View"),
         "webDAVConfiguration":
             MessageLookupByLibrary.simpleMessage("WebDAV configuration"),
         "whitelistMode": MessageLookupByLibrary.simpleMessage("Whitelist mode"),

lib/l10n/intl/messages_zh_CN.dart

@@ -36,7 +36,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "addressHelp": MessageLookupByLibrary.simpleMessage("WebDAV服务器地址"),
         "addressTip": MessageLookupByLibrary.simpleMessage("请输入有效的WebDAV地址"),
         "ago": MessageLookupByLibrary.simpleMessage("前"),
-        "allowBypass": MessageLookupByLibrary.simpleMessage("允许应用绕过vpn"),
+        "allowBypass": MessageLookupByLibrary.simpleMessage("允许应用绕过VPN"),
         "allowBypassDesc":
             MessageLookupByLibrary.simpleMessage("开启后部分应用可绕过VPN"),
         "allowLan": MessageLookupByLibrary.simpleMessage("局域网代理"),
@@ -75,11 +75,15 @@ class MessageLookup extends MessageLookupByLibrary {
         "compatibleDesc":
             MessageLookupByLibrary.simpleMessage("开启将失去部分应用能力，获得全量的Clash的支持"),
         "confirm": MessageLookupByLibrary.simpleMessage("确定"),
+        "connections": MessageLookupByLibrary.simpleMessage("连接"),
+        "connectionsDesc": MessageLookupByLibrary.simpleMessage("查看当前连接"),
         "connectivity": MessageLookupByLibrary.simpleMessage("连通性："),
+        "copy": MessageLookupByLibrary.simpleMessage("复制"),
         "core": MessageLookupByLibrary.simpleMessage("内核"),
         "coreInfo": MessageLookupByLibrary.simpleMessage("内核信息"),
         "country": MessageLookupByLibrary.simpleMessage("区域"),
         "create": MessageLookupByLibrary.simpleMessage("创建"),
+        "cut": MessageLookupByLibrary.simpleMessage("剪切"),
         "dark": MessageLookupByLibrary.simpleMessage("深色"),
         "dashboard": MessageLookupByLibrary.simpleMessage("仪表盘"),
         "days": MessageLookupByLibrary.simpleMessage("天"),
@@ -100,7 +104,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "expirationTime": MessageLookupByLibrary.simpleMessage("到期时间"),
         "externalController": MessageLookupByLibrary.simpleMessage("外部控制器"),
         "externalControllerDesc":
-            MessageLookupByLibrary.simpleMessage("开启后将可以通过9090端口控制clash内核"),
+            MessageLookupByLibrary.simpleMessage("开启后将可以通过9090端口控制Clash内核"),
         "externalResources": MessageLookupByLibrary.simpleMessage("外部资源"),
         "file": MessageLookupByLibrary.simpleMessage("文件"),
         "fileDesc": MessageLookupByLibrary.simpleMessage("直接上传配置文件"),
@@ -119,8 +123,9 @@ class MessageLookup extends MessageLookupByLibrary {
         "importFromURL": MessageLookupByLibrary.simpleMessage("从URL导入"),
         "infiniteTime": MessageLookupByLibrary.simpleMessage("长期有效"),
         "init": MessageLookupByLibrary.simpleMessage("初始化"),
+        "intranetIp": MessageLookupByLibrary.simpleMessage("内网 IP"),
         "ipCheckTimeout": MessageLookupByLibrary.simpleMessage("Ip检测超时"),
-        "ipv6Desc": MessageLookupByLibrary.simpleMessage("开启后将可以接收ipv6流量"),
+        "ipv6Desc": MessageLookupByLibrary.simpleMessage("开启后将可以接收IPv6流量"),
         "just": MessageLookupByLibrary.simpleMessage("刚刚"),
         "language": MessageLookupByLibrary.simpleMessage("语言"),
         "light": MessageLookupByLibrary.simpleMessage("浅色"),
@@ -145,17 +150,19 @@ class MessageLookup extends MessageLookupByLibrary {
         "noProxyDesc":
             MessageLookupByLibrary.simpleMessage("请创建配置文件或者添加有效配置文件"),
         "notSelectedTip": MessageLookupByLibrary.simpleMessage("当前代理组无法选中"),
+        "nullConnectionsDesc": MessageLookupByLibrary.simpleMessage("暂无连接"),
         "nullCoreInfoDesc": MessageLookupByLibrary.simpleMessage("无法获取内核信息"),
         "nullLogsDesc": MessageLookupByLibrary.simpleMessage("暂无日志"),
         "nullProfileDesc":
             MessageLookupByLibrary.simpleMessage("没有配置文件,请先添加配置文件"),
-        "nullRequestsDesc": MessageLookupByLibrary.simpleMessage("未开启代理或者没有请求"),
+        "nullRequestsDesc": MessageLookupByLibrary.simpleMessage("暂无请求"),
         "other": MessageLookupByLibrary.simpleMessage("其他"),
         "outboundMode": MessageLookupByLibrary.simpleMessage("出站模式"),
         "override": MessageLookupByLibrary.simpleMessage("覆写"),
         "overrideDesc": MessageLookupByLibrary.simpleMessage("覆写代理相关配置"),
         "password": MessageLookupByLibrary.simpleMessage("密码"),
         "passwordTip": MessageLookupByLibrary.simpleMessage("密码不能为空"),
+        "paste": MessageLookupByLibrary.simpleMessage("粘贴"),
         "pleaseBindWebDAV": MessageLookupByLibrary.simpleMessage("请绑定WebDAV"),
         "pleaseUploadFile": MessageLookupByLibrary.simpleMessage("请上传文件"),
         "pleaseUploadValidQrcode":
@@ -179,7 +186,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "project": MessageLookupByLibrary.simpleMessage("项目"),
         "proxies": MessageLookupByLibrary.simpleMessage("代理"),
         "proxyPort": MessageLookupByLibrary.simpleMessage("代理端口"),
-        "proxyPortDesc": MessageLookupByLibrary.simpleMessage("设置clash监听端口"),
+        "proxyPortDesc": MessageLookupByLibrary.simpleMessage("设置Clash监听端口"),
         "qrcode": MessageLookupByLibrary.simpleMessage("二维码"),
         "qrcodeDesc": MessageLookupByLibrary.simpleMessage("扫描二维码获取配置文件"),
         "recovery": MessageLookupByLibrary.simpleMessage("恢复"),
@@ -229,6 +236,7 @@ class MessageLookup extends MessageLookupByLibrary {
         "upload": MessageLookupByLibrary.simpleMessage("上传"),
         "url": MessageLookupByLibrary.simpleMessage("URL"),
         "urlDesc": MessageLookupByLibrary.simpleMessage("直接上传配置文件"),
+        "view": MessageLookupByLibrary.simpleMessage("查看"),
         "webDAVConfiguration": MessageLookupByLibrary.simpleMessage("WebDAV配置"),
         "whitelistMode": MessageLookupByLibrary.simpleMessage("白名单模式"),
         "years": MessageLookupByLibrary.simpleMessage("年"),

lib/l10n/l10n.dart

@@ -1170,10 +1170,10 @@ class AppLocalizations {
     );
   }
 
-  /// `Set the clash listening port`
+  /// `Set the Clash listening port`
   String get proxyPortDesc {
     return Intl.message(
-      'Set the clash listening port',
+      'Set the Clash listening port',
       name: 'proxyPortDesc',
       desc: '',
       args: [],
@@ -1720,20 +1720,20 @@ class AppLocalizations {
     );
   }
 
-  /// `Once enabled, the clash kernel can be controlled on port 9090`
+  /// `Once enabled, the Clash kernel can be controlled on port 9090`
   String get externalControllerDesc {
     return Intl.message(
-      'Once enabled, the clash kernel can be controlled on port 9090',
+      'Once enabled, the Clash kernel can be controlled on port 9090',
       name: 'externalControllerDesc',
       desc: '',
       args: [],
     );
   }
 
-  /// `When turned on it will be able to receive ipv6 traffic`
+  /// `When turned on it will be able to receive IPv6 traffic`
   String get ipv6Desc {
     return Intl.message(
-      'When turned on it will be able to receive ipv6 traffic',
+      'When turned on it will be able to receive IPv6 traffic',
       name: 'ipv6Desc',
       desc: '',
       args: [],
@@ -1850,16 +1850,6 @@ class AppLocalizations {
     );
   }
 
-  /// `No proxy or no request`
-  String get nullRequestsDesc {
-    return Intl.message(
-      'No proxy or no request',
-      name: 'nullRequestsDesc',
-      desc: '',
-      args: [],
-    );
-  }
-
   /// `Find process`
   String get findProcessMode {
     return Intl.message(
@@ -1909,6 +1899,96 @@ class AppLocalizations {
       args: [],
     );
   }
+
+  /// `Connections`
+  String get connections {
+    return Intl.message(
+      'Connections',
+      name: 'connections',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `View current connection`
+  String get connectionsDesc {
+    return Intl.message(
+      'View current connection',
+      name: 'connectionsDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `No requests`
+  String get nullRequestsDesc {
+    return Intl.message(
+      'No requests',
+      name: 'nullRequestsDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `No connections`
+  String get nullConnectionsDesc {
+    return Intl.message(
+      'No connections',
+      name: 'nullConnectionsDesc',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Intranet IP`
+  String get intranetIp {
+    return Intl.message(
+      'Intranet IP',
+      name: 'intranetIp',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `View`
+  String get view {
+    return Intl.message(
+      'View',
+      name: 'view',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Cut`
+  String get cut {
+    return Intl.message(
+      'Cut',
+      name: 'cut',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Copy`
+  String get copy {
+    return Intl.message(
+      'Copy',
+      name: 'copy',
+      desc: '',
+      args: [],
+    );
+  }
+
+  /// `Paste`
+  String get paste {
+    return Intl.message(
+      'Paste',
+      name: 'paste',
+      desc: '',
+      args: [],
+    );
+  }
 }
 
 class AppLocalizationDelegate extends LocalizationsDelegate<AppLocalizations> {

lib/main.dart

@@ -61,7 +61,7 @@ Future<void> vpnService() async {
     clashConfig: clashConfig,
   );
 
-  await globalState.applyProfile(
+  globalState.applyProfile(
     appState: appState,
     config: config,
     clashConfig: clashConfig,

lib/models/app.dart

@@ -187,7 +187,7 @@ class AppState with ChangeNotifier {
   }
 
   addRequest(Connection value) {
-    _requests.add(value);
+    _requests = List.from(_requests)..add(value);
     final maxLength = Platform.isAndroid ? 1000 : 60;
     if (_requests.length > maxLength) {
       _requests = _requests.sublist(_requests.length - maxLength);
@@ -205,7 +205,7 @@ class AppState with ChangeNotifier {
   }
 
   addLog(Log log) {
-    _logs.add(log);
+    _logs = List.from(_logs)..add(log);
     final maxLength = Platform.isAndroid ? 1000 : 60;
     if (_logs.length > maxLength) {
       _logs = _logs.sublist(_logs.length - maxLength);

lib/models/config.dart

@@ -1,5 +1,6 @@
 import 'dart:io';
 
+import 'package:collection/collection.dart';
 import 'package:flutter/material.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
 
@@ -56,6 +57,9 @@ class Config extends ChangeNotifier {
   bool _allowBypass;
   bool _systemProxy;
   DAV? _dav;
+  ProxiesType _proxiesType;
+  ProxyCardType _proxyCardType;
+  int _proxiesColumns;
 
   Config()
       : _profiles = [],
@@ -73,7 +77,10 @@ class Config extends ChangeNotifier {
         _systemProxy = true,
         _accessControl = const AccessControl(),
         _isAnimateToPage = true,
-        _allowBypass = true;
+        _allowBypass = true,
+        _proxyCardType = ProxyCardType.expand,
+        _proxiesType = ProxiesType.tab,
+        _proxiesColumns = 2;
 
   deleteProfileById(String id) {
     _profiles = profiles.where((element) => element.id != id).toList();
@@ -143,18 +150,34 @@ class Config extends ChangeNotifier {
   }
 
   Profile? get currentProfile {
-    try {
-      return profiles.firstWhere((element) => element.id == _currentProfileId);
-    } catch (_) {
-      return null;
-    }
+    final index =
+        profiles.indexWhere((profile) => profile.id == _currentProfileId);
+    return index == -1 ? null : profiles[index];
   }
 
   String? get currentGroupName => currentProfile?.currentGroupName;
 
+  Set<String> get currentUnfoldSet => currentProfile?.unfoldSet ?? {};
+
+  updateCurrentUnfoldSet(Set<String> value) {
+    if (!const SetEquality<String>().equals(currentUnfoldSet, value)) {
+      _setProfile(
+        currentProfile!.copyWith(
+          unfoldSet: value,
+        ),
+      );
+      notifyListeners();
+    }
+  }
+
   updateCurrentGroupName(String groupName) {
-    if (currentProfile?.currentGroupName != groupName) {
-      currentProfile?.currentGroupName = groupName;
+    if (currentProfile != null &&
+        currentProfile!.currentGroupName != groupName) {
+      _setProfile(
+        currentProfile!.copyWith(
+          currentGroupName: groupName,
+        ),
+      );
       notifyListeners();
     }
   }
@@ -164,9 +187,16 @@ class Config extends ChangeNotifier {
   }
 
   updateCurrentSelectedMap(String groupName, String proxyName) {
-    if (currentProfile?.selectedMap[groupName] != proxyName) {
-      currentProfile?.selectedMap = Map.from(currentProfile?.selectedMap ?? {})
-        ..[groupName] = proxyName;
+    if (currentProfile != null &&
+        currentProfile!.selectedMap[groupName] != proxyName) {
+      final SelectedMap selectedMap = Map.from(
+        currentProfile?.selectedMap ?? {},
+      )..[groupName] = proxyName;
+      _setProfile(
+        currentProfile!.copyWith(
+          selectedMap: selectedMap,
+        ),
+      );
       notifyListeners();
     }
   }
@@ -354,6 +384,36 @@ class Config extends ChangeNotifier {
     }
   }
 
+  @JsonKey(defaultValue: ProxiesType.tab)
+  ProxiesType get proxiesType => _proxiesType;
+
+  set proxiesType(ProxiesType value) {
+    if (_proxiesType != value) {
+      _proxiesType = value;
+      notifyListeners();
+    }
+  }
+
+  @JsonKey(defaultValue: ProxyCardType.expand)
+  ProxyCardType get proxyCardType => _proxyCardType;
+
+  set proxyCardType(ProxyCardType value) {
+    if (_proxyCardType != value) {
+      _proxyCardType = value;
+      notifyListeners();
+    }
+  }
+
+  @JsonKey(defaultValue: 2)
+  int get proxiesColumns => _proxiesColumns;
+
+  set proxiesColumns(int value) {
+    if (_proxiesColumns != value) {
+      _proxiesColumns = value;
+      notifyListeners();
+    }
+  }
+
   update([
     Config? config,
     RecoveryOption recoveryOptions = RecoveryOption.all,
@@ -373,6 +433,7 @@ class Config extends ChangeNotifier {
       _autoLaunch = config._autoLaunch;
       _silentLaunch = config._silentLaunch;
       _autoRun = config._autoRun;
+      _proxiesType = config._proxiesType;
       _openLog = config._openLog;
       _themeMode = config._themeMode;
       _locale = config._locale;

lib/models/connection.dart

@@ -23,7 +23,7 @@ class Metadata with _$Metadata {
 }
 
 @freezed
-class Connection with _$Connection{
+class Connection with _$Connection {
   const factory Connection({
     required String id,
     num? upload,
@@ -36,3 +36,19 @@ class Connection with _$Connection{
   factory Connection.fromJson(Map<String, Object?> json) =>
       _$ConnectionFromJson(json);
 }
+
+@freezed
+class ConnectionsAndKeywords with _$ConnectionsAndKeywords {
+  const factory ConnectionsAndKeywords({
+    @Default([]) List<Connection> connections,
+    @Default([]) List<String> keywords,
+  }) = _ConnectionsAndKeywords;
+
+  factory ConnectionsAndKeywords.fromJson(Map<String, Object?> json) =>
+      _$ConnectionsAndKeywordsFromJson(json);
+}
+
+
+extension ConnectionsAndKeywordsExt on ConnectionsAndKeywords{
+  List<Connection> get filteredConnections => connections.where((connection)=> Set.from(connection.chains).containsAll(keywords)).toList();
+}

lib/models/generated/config.g.dart

@@ -34,7 +34,14 @@ Config _$ConfigFromJson(Map<String, dynamic> json) => Config()
   ..isCompatible = json['isCompatible'] as bool? ?? true
   ..autoCheckUpdate = json['autoCheckUpdate'] as bool? ?? true
   ..allowBypass = json['allowBypass'] as bool? ?? true
-  ..systemProxy = json['systemProxy'] as bool? ?? true;
+  ..systemProxy = json['systemProxy'] as bool? ?? true
+  ..proxiesType =
+      $enumDecodeNullable(_$ProxiesTypeEnumMap, json['proxiesType']) ??
+          ProxiesType.tab
+  ..proxyCardType =
+      $enumDecodeNullable(_$ProxyCardTypeEnumMap, json['proxyCardType']) ??
+          ProxyCardType.expand
+  ..proxiesColumns = (json['proxiesColumns'] as num?)?.toInt() ?? 2;
 
 Map<String, dynamic> _$ConfigToJson(Config instance) => <String, dynamic>{
       'profiles': instance.profiles,
@@ -56,6 +63,9 @@ Map<String, dynamic> _$ConfigToJson(Config instance) => <String, dynamic>{
       'autoCheckUpdate': instance.autoCheckUpdate,
       'allowBypass': instance.allowBypass,
       'systemProxy': instance.systemProxy,
+      'proxiesType': _$ProxiesTypeEnumMap[instance.proxiesType]!,
+      'proxyCardType': _$ProxyCardTypeEnumMap[instance.proxyCardType]!,
+      'proxiesColumns': instance.proxiesColumns,
     };
 
 const _$ThemeModeEnumMap = {
@@ -70,6 +80,16 @@ const _$ProxiesSortTypeEnumMap = {
   ProxiesSortType.name: 'name',
 };
 
+const _$ProxiesTypeEnumMap = {
+  ProxiesType.tab: 'tab',
+  ProxiesType.expansion: 'expansion',
+};
+
+const _$ProxyCardTypeEnumMap = {
+  ProxyCardType.expand: 'expand',
+  ProxyCardType.shrink: 'shrink',
+};
+
 _$AccessControlImpl _$$AccessControlImplFromJson(Map<String, dynamic> json) =>
     _$AccessControlImpl(
       mode: $enumDecodeNullable(_$AccessControlModeEnumMap, json['mode']) ??

lib/models/generated/connection.freezed.dart

@@ -589,3 +589,184 @@ abstract class _Connection implements Connection {
   _$$ConnectionImplCopyWith<_$ConnectionImpl> get copyWith =>
       throw _privateConstructorUsedError;
 }
+
+ConnectionsAndKeywords _$ConnectionsAndKeywordsFromJson(
+    Map<String, dynamic> json) {
+  return _ConnectionsAndKeywords.fromJson(json);
+}
+
+/// @nodoc
+mixin _$ConnectionsAndKeywords {
+  List<Connection> get connections => throw _privateConstructorUsedError;
+  List<String> get keywords => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $ConnectionsAndKeywordsCopyWith<ConnectionsAndKeywords> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ConnectionsAndKeywordsCopyWith<$Res> {
+  factory $ConnectionsAndKeywordsCopyWith(ConnectionsAndKeywords value,
+          $Res Function(ConnectionsAndKeywords) then) =
+      _$ConnectionsAndKeywordsCopyWithImpl<$Res, ConnectionsAndKeywords>;
+  @useResult
+  $Res call({List<Connection> connections, List<String> keywords});
+}
+
+/// @nodoc
+class _$ConnectionsAndKeywordsCopyWithImpl<$Res,
+        $Val extends ConnectionsAndKeywords>
+    implements $ConnectionsAndKeywordsCopyWith<$Res> {
+  _$ConnectionsAndKeywordsCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? connections = null,
+    Object? keywords = null,
+  }) {
+    return _then(_value.copyWith(
+      connections: null == connections
+          ? _value.connections
+          : connections // ignore: cast_nullable_to_non_nullable
+              as List<Connection>,
+      keywords: null == keywords
+          ? _value.keywords
+          : keywords // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$ConnectionsAndKeywordsImplCopyWith<$Res>
+    implements $ConnectionsAndKeywordsCopyWith<$Res> {
+  factory _$$ConnectionsAndKeywordsImplCopyWith(
+          _$ConnectionsAndKeywordsImpl value,
+          $Res Function(_$ConnectionsAndKeywordsImpl) then) =
+      __$$ConnectionsAndKeywordsImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({List<Connection> connections, List<String> keywords});
+}
+
+/// @nodoc
+class __$$ConnectionsAndKeywordsImplCopyWithImpl<$Res>
+    extends _$ConnectionsAndKeywordsCopyWithImpl<$Res,
+        _$ConnectionsAndKeywordsImpl>
+    implements _$$ConnectionsAndKeywordsImplCopyWith<$Res> {
+  __$$ConnectionsAndKeywordsImplCopyWithImpl(
+      _$ConnectionsAndKeywordsImpl _value,
+      $Res Function(_$ConnectionsAndKeywordsImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? connections = null,
+    Object? keywords = null,
+  }) {
+    return _then(_$ConnectionsAndKeywordsImpl(
+      connections: null == connections
+          ? _value._connections
+          : connections // ignore: cast_nullable_to_non_nullable
+              as List<Connection>,
+      keywords: null == keywords
+          ? _value._keywords
+          : keywords // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$ConnectionsAndKeywordsImpl implements _ConnectionsAndKeywords {
+  const _$ConnectionsAndKeywordsImpl(
+      {final List<Connection> connections = const [],
+      final List<String> keywords = const []})
+      : _connections = connections,
+        _keywords = keywords;
+
+  factory _$ConnectionsAndKeywordsImpl.fromJson(Map<String, dynamic> json) =>
+      _$$ConnectionsAndKeywordsImplFromJson(json);
+
+  final List<Connection> _connections;
+  @override
+  @JsonKey()
+  List<Connection> get connections {
+    if (_connections is EqualUnmodifiableListView) return _connections;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_connections);
+  }
+
+  final List<String> _keywords;
+  @override
+  @JsonKey()
+  List<String> get keywords {
+    if (_keywords is EqualUnmodifiableListView) return _keywords;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_keywords);
+  }
+
+  @override
+  String toString() {
+    return 'ConnectionsAndKeywords(connections: $connections, keywords: $keywords)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ConnectionsAndKeywordsImpl &&
+            const DeepCollectionEquality()
+                .equals(other._connections, _connections) &&
+            const DeepCollectionEquality().equals(other._keywords, _keywords));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(
+      runtimeType,
+      const DeepCollectionEquality().hash(_connections),
+      const DeepCollectionEquality().hash(_keywords));
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ConnectionsAndKeywordsImplCopyWith<_$ConnectionsAndKeywordsImpl>
+      get copyWith => __$$ConnectionsAndKeywordsImplCopyWithImpl<
+          _$ConnectionsAndKeywordsImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$ConnectionsAndKeywordsImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _ConnectionsAndKeywords implements ConnectionsAndKeywords {
+  const factory _ConnectionsAndKeywords(
+      {final List<Connection> connections,
+      final List<String> keywords}) = _$ConnectionsAndKeywordsImpl;
+
+  factory _ConnectionsAndKeywords.fromJson(Map<String, dynamic> json) =
+      _$ConnectionsAndKeywordsImpl.fromJson;
+
+  @override
+  List<Connection> get connections;
+  @override
+  List<String> get keywords;
+  @override
+  @JsonKey(ignore: true)
+  _$$ConnectionsAndKeywordsImplCopyWith<_$ConnectionsAndKeywordsImpl>
+      get copyWith => throw _privateConstructorUsedError;
+}

lib/models/generated/connection.g.dart

@@ -52,3 +52,23 @@ Map<String, dynamic> _$$ConnectionImplToJson(_$ConnectionImpl instance) =>
       'metadata': instance.metadata,
       'chains': instance.chains,
     };
+
+_$ConnectionsAndKeywordsImpl _$$ConnectionsAndKeywordsImplFromJson(
+        Map<String, dynamic> json) =>
+    _$ConnectionsAndKeywordsImpl(
+      connections: (json['connections'] as List<dynamic>?)
+              ?.map((e) => Connection.fromJson(e as Map<String, dynamic>))
+              .toList() ??
+          const [],
+      keywords: (json['keywords'] as List<dynamic>?)
+              ?.map((e) => e as String)
+              .toList() ??
+          const [],
+    );
+
+Map<String, dynamic> _$$ConnectionsAndKeywordsImplToJson(
+        _$ConnectionsAndKeywordsImpl instance) =>
+    <String, dynamic>{
+      'connections': instance.connections,
+      'keywords': instance.keywords,
+    };

lib/models/generated/log.freezed.dart

@@ -0,0 +1,189 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of '../log.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+LogsAndKeywords _$LogsAndKeywordsFromJson(Map<String, dynamic> json) {
+  return _LogsAndKeywords.fromJson(json);
+}
+
+/// @nodoc
+mixin _$LogsAndKeywords {
+  List<Log> get logs => throw _privateConstructorUsedError;
+  List<String> get keywords => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $LogsAndKeywordsCopyWith<LogsAndKeywords> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $LogsAndKeywordsCopyWith<$Res> {
+  factory $LogsAndKeywordsCopyWith(
+          LogsAndKeywords value, $Res Function(LogsAndKeywords) then) =
+      _$LogsAndKeywordsCopyWithImpl<$Res, LogsAndKeywords>;
+  @useResult
+  $Res call({List<Log> logs, List<String> keywords});
+}
+
+/// @nodoc
+class _$LogsAndKeywordsCopyWithImpl<$Res, $Val extends LogsAndKeywords>
+    implements $LogsAndKeywordsCopyWith<$Res> {
+  _$LogsAndKeywordsCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? logs = null,
+    Object? keywords = null,
+  }) {
+    return _then(_value.copyWith(
+      logs: null == logs
+          ? _value.logs
+          : logs // ignore: cast_nullable_to_non_nullable
+              as List<Log>,
+      keywords: null == keywords
+          ? _value.keywords
+          : keywords // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$LogsAndKeywordsImplCopyWith<$Res>
+    implements $LogsAndKeywordsCopyWith<$Res> {
+  factory _$$LogsAndKeywordsImplCopyWith(_$LogsAndKeywordsImpl value,
+          $Res Function(_$LogsAndKeywordsImpl) then) =
+      __$$LogsAndKeywordsImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({List<Log> logs, List<String> keywords});
+}
+
+/// @nodoc
+class __$$LogsAndKeywordsImplCopyWithImpl<$Res>
+    extends _$LogsAndKeywordsCopyWithImpl<$Res, _$LogsAndKeywordsImpl>
+    implements _$$LogsAndKeywordsImplCopyWith<$Res> {
+  __$$LogsAndKeywordsImplCopyWithImpl(
+      _$LogsAndKeywordsImpl _value, $Res Function(_$LogsAndKeywordsImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? logs = null,
+    Object? keywords = null,
+  }) {
+    return _then(_$LogsAndKeywordsImpl(
+      logs: null == logs
+          ? _value._logs
+          : logs // ignore: cast_nullable_to_non_nullable
+              as List<Log>,
+      keywords: null == keywords
+          ? _value._keywords
+          : keywords // ignore: cast_nullable_to_non_nullable
+              as List<String>,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$LogsAndKeywordsImpl implements _LogsAndKeywords {
+  const _$LogsAndKeywordsImpl(
+      {final List<Log> logs = const [], final List<String> keywords = const []})
+      : _logs = logs,
+        _keywords = keywords;
+
+  factory _$LogsAndKeywordsImpl.fromJson(Map<String, dynamic> json) =>
+      _$$LogsAndKeywordsImplFromJson(json);
+
+  final List<Log> _logs;
+  @override
+  @JsonKey()
+  List<Log> get logs {
+    if (_logs is EqualUnmodifiableListView) return _logs;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_logs);
+  }
+
+  final List<String> _keywords;
+  @override
+  @JsonKey()
+  List<String> get keywords {
+    if (_keywords is EqualUnmodifiableListView) return _keywords;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_keywords);
+  }
+
+  @override
+  String toString() {
+    return 'LogsAndKeywords(logs: $logs, keywords: $keywords)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$LogsAndKeywordsImpl &&
+            const DeepCollectionEquality().equals(other._logs, _logs) &&
+            const DeepCollectionEquality().equals(other._keywords, _keywords));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(
+      runtimeType,
+      const DeepCollectionEquality().hash(_logs),
+      const DeepCollectionEquality().hash(_keywords));
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$LogsAndKeywordsImplCopyWith<_$LogsAndKeywordsImpl> get copyWith =>
+      __$$LogsAndKeywordsImplCopyWithImpl<_$LogsAndKeywordsImpl>(
+          this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$LogsAndKeywordsImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _LogsAndKeywords implements LogsAndKeywords {
+  const factory _LogsAndKeywords(
+      {final List<Log> logs,
+      final List<String> keywords}) = _$LogsAndKeywordsImpl;
+
+  factory _LogsAndKeywords.fromJson(Map<String, dynamic> json) =
+      _$LogsAndKeywordsImpl.fromJson;
+
+  @override
+  List<Log> get logs;
+  @override
+  List<String> get keywords;
+  @override
+  @JsonKey(ignore: true)
+  _$$LogsAndKeywordsImplCopyWith<_$LogsAndKeywordsImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/models/generated/log.g.dart

@@ -23,3 +23,23 @@ const _$LogLevelEnumMap = {
   LogLevel.error: 'error',
   LogLevel.silent: 'silent',
 };
+
+_$LogsAndKeywordsImpl _$$LogsAndKeywordsImplFromJson(
+        Map<String, dynamic> json) =>
+    _$LogsAndKeywordsImpl(
+      logs: (json['logs'] as List<dynamic>?)
+              ?.map((e) => Log.fromJson(e as Map<String, dynamic>))
+              .toList() ??
+          const [],
+      keywords: (json['keywords'] as List<dynamic>?)
+              ?.map((e) => e as String)
+              .toList() ??
+          const [],
+    );
+
+Map<String, dynamic> _$$LogsAndKeywordsImplToJson(
+        _$LogsAndKeywordsImpl instance) =>
+    <String, dynamic>{
+      'logs': instance.logs,
+      'keywords': instance.keywords,
+    };

lib/models/generated/profile.freezed.dart

@@ -0,0 +1,576 @@
+// coverage:ignore-file
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of '../profile.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+T _$identity<T>(T value) => value;
+
+final _privateConstructorUsedError = UnsupportedError(
+    'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#adding-getters-and-methods-to-our-models');
+
+UserInfo _$UserInfoFromJson(Map<String, dynamic> json) {
+  return _UserInfo.fromJson(json);
+}
+
+/// @nodoc
+mixin _$UserInfo {
+  int get upload => throw _privateConstructorUsedError;
+  int get download => throw _privateConstructorUsedError;
+  int get total => throw _privateConstructorUsedError;
+  int get expire => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $UserInfoCopyWith<UserInfo> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $UserInfoCopyWith<$Res> {
+  factory $UserInfoCopyWith(UserInfo value, $Res Function(UserInfo) then) =
+      _$UserInfoCopyWithImpl<$Res, UserInfo>;
+  @useResult
+  $Res call({int upload, int download, int total, int expire});
+}
+
+/// @nodoc
+class _$UserInfoCopyWithImpl<$Res, $Val extends UserInfo>
+    implements $UserInfoCopyWith<$Res> {
+  _$UserInfoCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? upload = null,
+    Object? download = null,
+    Object? total = null,
+    Object? expire = null,
+  }) {
+    return _then(_value.copyWith(
+      upload: null == upload
+          ? _value.upload
+          : upload // ignore: cast_nullable_to_non_nullable
+              as int,
+      download: null == download
+          ? _value.download
+          : download // ignore: cast_nullable_to_non_nullable
+              as int,
+      total: null == total
+          ? _value.total
+          : total // ignore: cast_nullable_to_non_nullable
+              as int,
+      expire: null == expire
+          ? _value.expire
+          : expire // ignore: cast_nullable_to_non_nullable
+              as int,
+    ) as $Val);
+  }
+}
+
+/// @nodoc
+abstract class _$$UserInfoImplCopyWith<$Res>
+    implements $UserInfoCopyWith<$Res> {
+  factory _$$UserInfoImplCopyWith(
+          _$UserInfoImpl value, $Res Function(_$UserInfoImpl) then) =
+      __$$UserInfoImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call({int upload, int download, int total, int expire});
+}
+
+/// @nodoc
+class __$$UserInfoImplCopyWithImpl<$Res>
+    extends _$UserInfoCopyWithImpl<$Res, _$UserInfoImpl>
+    implements _$$UserInfoImplCopyWith<$Res> {
+  __$$UserInfoImplCopyWithImpl(
+      _$UserInfoImpl _value, $Res Function(_$UserInfoImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? upload = null,
+    Object? download = null,
+    Object? total = null,
+    Object? expire = null,
+  }) {
+    return _then(_$UserInfoImpl(
+      upload: null == upload
+          ? _value.upload
+          : upload // ignore: cast_nullable_to_non_nullable
+              as int,
+      download: null == download
+          ? _value.download
+          : download // ignore: cast_nullable_to_non_nullable
+              as int,
+      total: null == total
+          ? _value.total
+          : total // ignore: cast_nullable_to_non_nullable
+              as int,
+      expire: null == expire
+          ? _value.expire
+          : expire // ignore: cast_nullable_to_non_nullable
+              as int,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$UserInfoImpl implements _UserInfo {
+  const _$UserInfoImpl(
+      {this.upload = 0, this.download = 0, this.total = 0, this.expire = 0});
+
+  factory _$UserInfoImpl.fromJson(Map<String, dynamic> json) =>
+      _$$UserInfoImplFromJson(json);
+
+  @override
+  @JsonKey()
+  final int upload;
+  @override
+  @JsonKey()
+  final int download;
+  @override
+  @JsonKey()
+  final int total;
+  @override
+  @JsonKey()
+  final int expire;
+
+  @override
+  String toString() {
+    return 'UserInfo(upload: $upload, download: $download, total: $total, expire: $expire)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$UserInfoImpl &&
+            (identical(other.upload, upload) || other.upload == upload) &&
+            (identical(other.download, download) ||
+                other.download == download) &&
+            (identical(other.total, total) || other.total == total) &&
+            (identical(other.expire, expire) || other.expire == expire));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(runtimeType, upload, download, total, expire);
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$UserInfoImplCopyWith<_$UserInfoImpl> get copyWith =>
+      __$$UserInfoImplCopyWithImpl<_$UserInfoImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$UserInfoImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _UserInfo implements UserInfo {
+  const factory _UserInfo(
+      {final int upload,
+      final int download,
+      final int total,
+      final int expire}) = _$UserInfoImpl;
+
+  factory _UserInfo.fromJson(Map<String, dynamic> json) =
+      _$UserInfoImpl.fromJson;
+
+  @override
+  int get upload;
+  @override
+  int get download;
+  @override
+  int get total;
+  @override
+  int get expire;
+  @override
+  @JsonKey(ignore: true)
+  _$$UserInfoImplCopyWith<_$UserInfoImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}
+
+Profile _$ProfileFromJson(Map<String, dynamic> json) {
+  return _Profile.fromJson(json);
+}
+
+/// @nodoc
+mixin _$Profile {
+  String get id => throw _privateConstructorUsedError;
+  String? get label => throw _privateConstructorUsedError;
+  String? get currentGroupName => throw _privateConstructorUsedError;
+  String get url => throw _privateConstructorUsedError;
+  DateTime? get lastUpdateDate => throw _privateConstructorUsedError;
+  Duration get autoUpdateDuration => throw _privateConstructorUsedError;
+  UserInfo? get userInfo => throw _privateConstructorUsedError;
+  bool get autoUpdate => throw _privateConstructorUsedError;
+  Map<String, String> get selectedMap => throw _privateConstructorUsedError;
+  Set<String> get unfoldSet => throw _privateConstructorUsedError;
+
+  Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
+  @JsonKey(ignore: true)
+  $ProfileCopyWith<Profile> get copyWith => throw _privateConstructorUsedError;
+}
+
+/// @nodoc
+abstract class $ProfileCopyWith<$Res> {
+  factory $ProfileCopyWith(Profile value, $Res Function(Profile) then) =
+      _$ProfileCopyWithImpl<$Res, Profile>;
+  @useResult
+  $Res call(
+      {String id,
+      String? label,
+      String? currentGroupName,
+      String url,
+      DateTime? lastUpdateDate,
+      Duration autoUpdateDuration,
+      UserInfo? userInfo,
+      bool autoUpdate,
+      Map<String, String> selectedMap,
+      Set<String> unfoldSet});
+
+  $UserInfoCopyWith<$Res>? get userInfo;
+}
+
+/// @nodoc
+class _$ProfileCopyWithImpl<$Res, $Val extends Profile>
+    implements $ProfileCopyWith<$Res> {
+  _$ProfileCopyWithImpl(this._value, this._then);
+
+  // ignore: unused_field
+  final $Val _value;
+  // ignore: unused_field
+  final $Res Function($Val) _then;
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? label = freezed,
+    Object? currentGroupName = freezed,
+    Object? url = null,
+    Object? lastUpdateDate = freezed,
+    Object? autoUpdateDuration = null,
+    Object? userInfo = freezed,
+    Object? autoUpdate = null,
+    Object? selectedMap = null,
+    Object? unfoldSet = null,
+  }) {
+    return _then(_value.copyWith(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as String,
+      label: freezed == label
+          ? _value.label
+          : label // ignore: cast_nullable_to_non_nullable
+              as String?,
+      currentGroupName: freezed == currentGroupName
+          ? _value.currentGroupName
+          : currentGroupName // ignore: cast_nullable_to_non_nullable
+              as String?,
+      url: null == url
+          ? _value.url
+          : url // ignore: cast_nullable_to_non_nullable
+              as String,
+      lastUpdateDate: freezed == lastUpdateDate
+          ? _value.lastUpdateDate
+          : lastUpdateDate // ignore: cast_nullable_to_non_nullable
+              as DateTime?,
+      autoUpdateDuration: null == autoUpdateDuration
+          ? _value.autoUpdateDuration
+          : autoUpdateDuration // ignore: cast_nullable_to_non_nullable
+              as Duration,
+      userInfo: freezed == userInfo
+          ? _value.userInfo
+          : userInfo // ignore: cast_nullable_to_non_nullable
+              as UserInfo?,
+      autoUpdate: null == autoUpdate
+          ? _value.autoUpdate
+          : autoUpdate // ignore: cast_nullable_to_non_nullable
+              as bool,
+      selectedMap: null == selectedMap
+          ? _value.selectedMap
+          : selectedMap // ignore: cast_nullable_to_non_nullable
+              as Map<String, String>,
+      unfoldSet: null == unfoldSet
+          ? _value.unfoldSet
+          : unfoldSet // ignore: cast_nullable_to_non_nullable
+              as Set<String>,
+    ) as $Val);
+  }
+
+  @override
+  @pragma('vm:prefer-inline')
+  $UserInfoCopyWith<$Res>? get userInfo {
+    if (_value.userInfo == null) {
+      return null;
+    }
+
+    return $UserInfoCopyWith<$Res>(_value.userInfo!, (value) {
+      return _then(_value.copyWith(userInfo: value) as $Val);
+    });
+  }
+}
+
+/// @nodoc
+abstract class _$$ProfileImplCopyWith<$Res> implements $ProfileCopyWith<$Res> {
+  factory _$$ProfileImplCopyWith(
+          _$ProfileImpl value, $Res Function(_$ProfileImpl) then) =
+      __$$ProfileImplCopyWithImpl<$Res>;
+  @override
+  @useResult
+  $Res call(
+      {String id,
+      String? label,
+      String? currentGroupName,
+      String url,
+      DateTime? lastUpdateDate,
+      Duration autoUpdateDuration,
+      UserInfo? userInfo,
+      bool autoUpdate,
+      Map<String, String> selectedMap,
+      Set<String> unfoldSet});
+
+  @override
+  $UserInfoCopyWith<$Res>? get userInfo;
+}
+
+/// @nodoc
+class __$$ProfileImplCopyWithImpl<$Res>
+    extends _$ProfileCopyWithImpl<$Res, _$ProfileImpl>
+    implements _$$ProfileImplCopyWith<$Res> {
+  __$$ProfileImplCopyWithImpl(
+      _$ProfileImpl _value, $Res Function(_$ProfileImpl) _then)
+      : super(_value, _then);
+
+  @pragma('vm:prefer-inline')
+  @override
+  $Res call({
+    Object? id = null,
+    Object? label = freezed,
+    Object? currentGroupName = freezed,
+    Object? url = null,
+    Object? lastUpdateDate = freezed,
+    Object? autoUpdateDuration = null,
+    Object? userInfo = freezed,
+    Object? autoUpdate = null,
+    Object? selectedMap = null,
+    Object? unfoldSet = null,
+  }) {
+    return _then(_$ProfileImpl(
+      id: null == id
+          ? _value.id
+          : id // ignore: cast_nullable_to_non_nullable
+              as String,
+      label: freezed == label
+          ? _value.label
+          : label // ignore: cast_nullable_to_non_nullable
+              as String?,
+      currentGroupName: freezed == currentGroupName
+          ? _value.currentGroupName
+          : currentGroupName // ignore: cast_nullable_to_non_nullable
+              as String?,
+      url: null == url
+          ? _value.url
+          : url // ignore: cast_nullable_to_non_nullable
+              as String,
+      lastUpdateDate: freezed == lastUpdateDate
+          ? _value.lastUpdateDate
+          : lastUpdateDate // ignore: cast_nullable_to_non_nullable
+              as DateTime?,
+      autoUpdateDuration: null == autoUpdateDuration
+          ? _value.autoUpdateDuration
+          : autoUpdateDuration // ignore: cast_nullable_to_non_nullable
+              as Duration,
+      userInfo: freezed == userInfo
+          ? _value.userInfo
+          : userInfo // ignore: cast_nullable_to_non_nullable
+              as UserInfo?,
+      autoUpdate: null == autoUpdate
+          ? _value.autoUpdate
+          : autoUpdate // ignore: cast_nullable_to_non_nullable
+              as bool,
+      selectedMap: null == selectedMap
+          ? _value._selectedMap
+          : selectedMap // ignore: cast_nullable_to_non_nullable
+              as Map<String, String>,
+      unfoldSet: null == unfoldSet
+          ? _value._unfoldSet
+          : unfoldSet // ignore: cast_nullable_to_non_nullable
+              as Set<String>,
+    ));
+  }
+}
+
+/// @nodoc
+@JsonSerializable()
+class _$ProfileImpl implements _Profile {
+  const _$ProfileImpl(
+      {required this.id,
+      this.label,
+      this.currentGroupName,
+      this.url = "",
+      this.lastUpdateDate,
+      required this.autoUpdateDuration,
+      this.userInfo,
+      this.autoUpdate = true,
+      final Map<String, String> selectedMap = const {},
+      final Set<String> unfoldSet = const {}})
+      : _selectedMap = selectedMap,
+        _unfoldSet = unfoldSet;
+
+  factory _$ProfileImpl.fromJson(Map<String, dynamic> json) =>
+      _$$ProfileImplFromJson(json);
+
+  @override
+  final String id;
+  @override
+  final String? label;
+  @override
+  final String? currentGroupName;
+  @override
+  @JsonKey()
+  final String url;
+  @override
+  final DateTime? lastUpdateDate;
+  @override
+  final Duration autoUpdateDuration;
+  @override
+  final UserInfo? userInfo;
+  @override
+  @JsonKey()
+  final bool autoUpdate;
+  final Map<String, String> _selectedMap;
+  @override
+  @JsonKey()
+  Map<String, String> get selectedMap {
+    if (_selectedMap is EqualUnmodifiableMapView) return _selectedMap;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableMapView(_selectedMap);
+  }
+
+  final Set<String> _unfoldSet;
+  @override
+  @JsonKey()
+  Set<String> get unfoldSet {
+    if (_unfoldSet is EqualUnmodifiableSetView) return _unfoldSet;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableSetView(_unfoldSet);
+  }
+
+  @override
+  String toString() {
+    return 'Profile(id: $id, label: $label, currentGroupName: $currentGroupName, url: $url, lastUpdateDate: $lastUpdateDate, autoUpdateDuration: $autoUpdateDuration, userInfo: $userInfo, autoUpdate: $autoUpdate, selectedMap: $selectedMap, unfoldSet: $unfoldSet)';
+  }
+
+  @override
+  bool operator ==(Object other) {
+    return identical(this, other) ||
+        (other.runtimeType == runtimeType &&
+            other is _$ProfileImpl &&
+            (identical(other.id, id) || other.id == id) &&
+            (identical(other.label, label) || other.label == label) &&
+            (identical(other.currentGroupName, currentGroupName) ||
+                other.currentGroupName == currentGroupName) &&
+            (identical(other.url, url) || other.url == url) &&
+            (identical(other.lastUpdateDate, lastUpdateDate) ||
+                other.lastUpdateDate == lastUpdateDate) &&
+            (identical(other.autoUpdateDuration, autoUpdateDuration) ||
+                other.autoUpdateDuration == autoUpdateDuration) &&
+            (identical(other.userInfo, userInfo) ||
+                other.userInfo == userInfo) &&
+            (identical(other.autoUpdate, autoUpdate) ||
+                other.autoUpdate == autoUpdate) &&
+            const DeepCollectionEquality()
+                .equals(other._selectedMap, _selectedMap) &&
+            const DeepCollectionEquality()
+                .equals(other._unfoldSet, _unfoldSet));
+  }
+
+  @JsonKey(ignore: true)
+  @override
+  int get hashCode => Object.hash(
+      runtimeType,
+      id,
+      label,
+      currentGroupName,
+      url,
+      lastUpdateDate,
+      autoUpdateDuration,
+      userInfo,
+      autoUpdate,
+      const DeepCollectionEquality().hash(_selectedMap),
+      const DeepCollectionEquality().hash(_unfoldSet));
+
+  @JsonKey(ignore: true)
+  @override
+  @pragma('vm:prefer-inline')
+  _$$ProfileImplCopyWith<_$ProfileImpl> get copyWith =>
+      __$$ProfileImplCopyWithImpl<_$ProfileImpl>(this, _$identity);
+
+  @override
+  Map<String, dynamic> toJson() {
+    return _$$ProfileImplToJson(
+      this,
+    );
+  }
+}
+
+abstract class _Profile implements Profile {
+  const factory _Profile(
+      {required final String id,
+      final String? label,
+      final String? currentGroupName,
+      final String url,
+      final DateTime? lastUpdateDate,
+      required final Duration autoUpdateDuration,
+      final UserInfo? userInfo,
+      final bool autoUpdate,
+      final Map<String, String> selectedMap,
+      final Set<String> unfoldSet}) = _$ProfileImpl;
+
+  factory _Profile.fromJson(Map<String, dynamic> json) = _$ProfileImpl.fromJson;
+
+  @override
+  String get id;
+  @override
+  String? get label;
+  @override
+  String? get currentGroupName;
+  @override
+  String get url;
+  @override
+  DateTime? get lastUpdateDate;
+  @override
+  Duration get autoUpdateDuration;
+  @override
+  UserInfo? get userInfo;
+  @override
+  bool get autoUpdate;
+  @override
+  Map<String, String> get selectedMap;
+  @override
+  Set<String> get unfoldSet;
+  @override
+  @JsonKey(ignore: true)
+  _$$ProfileImplCopyWith<_$ProfileImpl> get copyWith =>
+      throw _privateConstructorUsedError;
+}

lib/models/generated/profile.g.dart

@@ -6,41 +6,49 @@ part of '../profile.dart';
 // JsonSerializableGenerator
 // **************************************************************************
 
-UserInfo _$UserInfoFromJson(Map<String, dynamic> json) => UserInfo(
-      upload: (json['upload'] as num?)?.toInt(),
-      download: (json['download'] as num?)?.toInt(),
-      total: (json['total'] as num?)?.toInt(),
-      expire: (json['expire'] as num?)?.toInt(),
+_$UserInfoImpl _$$UserInfoImplFromJson(Map<String, dynamic> json) =>
+    _$UserInfoImpl(
+      upload: (json['upload'] as num?)?.toInt() ?? 0,
+      download: (json['download'] as num?)?.toInt() ?? 0,
+      total: (json['total'] as num?)?.toInt() ?? 0,
+      expire: (json['expire'] as num?)?.toInt() ?? 0,
     );
 
-Map<String, dynamic> _$UserInfoToJson(UserInfo instance) => <String, dynamic>{
+Map<String, dynamic> _$$UserInfoImplToJson(_$UserInfoImpl instance) =>
+    <String, dynamic>{
       'upload': instance.upload,
       'download': instance.download,
       'total': instance.total,
       'expire': instance.expire,
     };
 
-Profile _$ProfileFromJson(Map<String, dynamic> json) => Profile(
-      id: json['id'] as String?,
+_$ProfileImpl _$$ProfileImplFromJson(Map<String, dynamic> json) =>
+    _$ProfileImpl(
+      id: json['id'] as String,
       label: json['label'] as String?,
-      url: json['url'] as String?,
       currentGroupName: json['currentGroupName'] as String?,
-      userInfo: json['userInfo'] == null
-          ? null
-          : UserInfo.fromJson(json['userInfo'] as Map<String, dynamic>),
+      url: json['url'] as String? ?? "",
       lastUpdateDate: json['lastUpdateDate'] == null
           ? null
           : DateTime.parse(json['lastUpdateDate'] as String),
-      selectedMap: (json['selectedMap'] as Map<String, dynamic>?)?.map(
-        (k, e) => MapEntry(k, e as String),
-      ),
-      autoUpdateDuration: json['autoUpdateDuration'] == null
+      autoUpdateDuration:
+          Duration(microseconds: (json['autoUpdateDuration'] as num).toInt()),
+      userInfo: json['userInfo'] == null
           ? null
-          : Duration(microseconds: (json['autoUpdateDuration'] as num).toInt()),
+          : UserInfo.fromJson(json['userInfo'] as Map<String, dynamic>),
       autoUpdate: json['autoUpdate'] as bool? ?? true,
+      selectedMap: (json['selectedMap'] as Map<String, dynamic>?)?.map(
+            (k, e) => MapEntry(k, e as String),
+          ) ??
+          const {},
+      unfoldSet: (json['unfoldSet'] as List<dynamic>?)
+              ?.map((e) => e as String)
+              .toSet() ??
+          const {},
     );
 
-Map<String, dynamic> _$ProfileToJson(Profile instance) => <String, dynamic>{
+Map<String, dynamic> _$$ProfileImplToJson(_$ProfileImpl instance) =>
+    <String, dynamic>{
       'id': instance.id,
       'label': instance.label,
       'currentGroupName': instance.currentGroupName,
@@ -50,4 +58,5 @@ Map<String, dynamic> _$ProfileToJson(Profile instance) => <String, dynamic>{
       'userInfo': instance.userInfo,
       'autoUpdate': instance.autoUpdate,
       'selectedMap': instance.selectedMap,
+      'unfoldSet': instance.unfoldSet.toList(),
     };

lib/models/generated/selector.freezed.dart

@@ -1730,39 +1730,37 @@ abstract class _ProxiesSelectorState implements ProxiesSelectorState {
 }
 
 /// @nodoc
-mixin _$ProxiesTabViewSelectorState {
+mixin _$ProxyGroupSelectorState {
   ProxiesSortType get proxiesSortType => throw _privateConstructorUsedError;
+  ProxyCardType get proxyCardType => throw _privateConstructorUsedError;
   num get sortNum => throw _privateConstructorUsedError;
-  Group get group => throw _privateConstructorUsedError;
-  ViewMode get viewMode => throw _privateConstructorUsedError;
+  List<Proxy> get proxies => throw _privateConstructorUsedError;
+  int get columns => throw _privateConstructorUsedError;
 
   @JsonKey(ignore: true)
-  $ProxiesTabViewSelectorStateCopyWith<ProxiesTabViewSelectorState>
-      get copyWith => throw _privateConstructorUsedError;
+  $ProxyGroupSelectorStateCopyWith<ProxyGroupSelectorState> get copyWith =>
+      throw _privateConstructorUsedError;
 }
 
 /// @nodoc
-abstract class $ProxiesTabViewSelectorStateCopyWith<$Res> {
-  factory $ProxiesTabViewSelectorStateCopyWith(
-          ProxiesTabViewSelectorState value,
-          $Res Function(ProxiesTabViewSelectorState) then) =
-      _$ProxiesTabViewSelectorStateCopyWithImpl<$Res,
-          ProxiesTabViewSelectorState>;
+abstract class $ProxyGroupSelectorStateCopyWith<$Res> {
+  factory $ProxyGroupSelectorStateCopyWith(ProxyGroupSelectorState value,
+          $Res Function(ProxyGroupSelectorState) then) =
+      _$ProxyGroupSelectorStateCopyWithImpl<$Res, ProxyGroupSelectorState>;
   @useResult
   $Res call(
       {ProxiesSortType proxiesSortType,
+      ProxyCardType proxyCardType,
       num sortNum,
-      Group group,
-      ViewMode viewMode});
-
-  $GroupCopyWith<$Res> get group;
+      List<Proxy> proxies,
+      int columns});
 }
 
 /// @nodoc
-class _$ProxiesTabViewSelectorStateCopyWithImpl<$Res,
-        $Val extends ProxiesTabViewSelectorState>
-    implements $ProxiesTabViewSelectorStateCopyWith<$Res> {
-  _$ProxiesTabViewSelectorStateCopyWithImpl(this._value, this._then);
+class _$ProxyGroupSelectorStateCopyWithImpl<$Res,
+        $Val extends ProxyGroupSelectorState>
+    implements $ProxyGroupSelectorStateCopyWith<$Res> {
+  _$ProxyGroupSelectorStateCopyWithImpl(this._value, this._then);
 
   // ignore: unused_field
   final $Val _value;
@@ -1773,165 +1771,177 @@ class _$ProxiesTabViewSelectorStateCopyWithImpl<$Res,
   @override
   $Res call({
     Object? proxiesSortType = null,
+    Object? proxyCardType = null,
     Object? sortNum = null,
-    Object? group = null,
-    Object? viewMode = null,
+    Object? proxies = null,
+    Object? columns = null,
   }) {
     return _then(_value.copyWith(
       proxiesSortType: null == proxiesSortType
           ? _value.proxiesSortType
           : proxiesSortType // ignore: cast_nullable_to_non_nullable
               as ProxiesSortType,
+      proxyCardType: null == proxyCardType
+          ? _value.proxyCardType
+          : proxyCardType // ignore: cast_nullable_to_non_nullable
+              as ProxyCardType,
       sortNum: null == sortNum
           ? _value.sortNum
           : sortNum // ignore: cast_nullable_to_non_nullable
               as num,
-      group: null == group
-          ? _value.group
-          : group // ignore: cast_nullable_to_non_nullable
-              as Group,
-      viewMode: null == viewMode
-          ? _value.viewMode
-          : viewMode // ignore: cast_nullable_to_non_nullable
-              as ViewMode,
+      proxies: null == proxies
+          ? _value.proxies
+          : proxies // ignore: cast_nullable_to_non_nullable
+              as List<Proxy>,
+      columns: null == columns
+          ? _value.columns
+          : columns // ignore: cast_nullable_to_non_nullable
+              as int,
     ) as $Val);
   }
-
-  @override
-  @pragma('vm:prefer-inline')
-  $GroupCopyWith<$Res> get group {
-    return $GroupCopyWith<$Res>(_value.group, (value) {
-      return _then(_value.copyWith(group: value) as $Val);
-    });
-  }
 }
 
 /// @nodoc
-abstract class _$$ProxiesTabViewSelectorStateImplCopyWith<$Res>
-    implements $ProxiesTabViewSelectorStateCopyWith<$Res> {
-  factory _$$ProxiesTabViewSelectorStateImplCopyWith(
-          _$ProxiesTabViewSelectorStateImpl value,
-          $Res Function(_$ProxiesTabViewSelectorStateImpl) then) =
-      __$$ProxiesTabViewSelectorStateImplCopyWithImpl<$Res>;
+abstract class _$$ProxyGroupSelectorStateImplCopyWith<$Res>
+    implements $ProxyGroupSelectorStateCopyWith<$Res> {
+  factory _$$ProxyGroupSelectorStateImplCopyWith(
+          _$ProxyGroupSelectorStateImpl value,
+          $Res Function(_$ProxyGroupSelectorStateImpl) then) =
+      __$$ProxyGroupSelectorStateImplCopyWithImpl<$Res>;
   @override
   @useResult
   $Res call(
       {ProxiesSortType proxiesSortType,
+      ProxyCardType proxyCardType,
       num sortNum,
-      Group group,
-      ViewMode viewMode});
-
-  @override
-  $GroupCopyWith<$Res> get group;
+      List<Proxy> proxies,
+      int columns});
 }
 
 /// @nodoc
-class __$$ProxiesTabViewSelectorStateImplCopyWithImpl<$Res>
-    extends _$ProxiesTabViewSelectorStateCopyWithImpl<$Res,
-        _$ProxiesTabViewSelectorStateImpl>
-    implements _$$ProxiesTabViewSelectorStateImplCopyWith<$Res> {
-  __$$ProxiesTabViewSelectorStateImplCopyWithImpl(
-      _$ProxiesTabViewSelectorStateImpl _value,
-      $Res Function(_$ProxiesTabViewSelectorStateImpl) _then)
+class __$$ProxyGroupSelectorStateImplCopyWithImpl<$Res>
+    extends _$ProxyGroupSelectorStateCopyWithImpl<$Res,
+        _$ProxyGroupSelectorStateImpl>
+    implements _$$ProxyGroupSelectorStateImplCopyWith<$Res> {
+  __$$ProxyGroupSelectorStateImplCopyWithImpl(
+      _$ProxyGroupSelectorStateImpl _value,
+      $Res Function(_$ProxyGroupSelectorStateImpl) _then)
       : super(_value, _then);
 
   @pragma('vm:prefer-inline')
   @override
   $Res call({
     Object? proxiesSortType = null,
+    Object? proxyCardType = null,
     Object? sortNum = null,
-    Object? group = null,
-    Object? viewMode = null,
+    Object? proxies = null,
+    Object? columns = null,
   }) {
-    return _then(_$ProxiesTabViewSelectorStateImpl(
+    return _then(_$ProxyGroupSelectorStateImpl(
       proxiesSortType: null == proxiesSortType
           ? _value.proxiesSortType
           : proxiesSortType // ignore: cast_nullable_to_non_nullable
               as ProxiesSortType,
+      proxyCardType: null == proxyCardType
+          ? _value.proxyCardType
+          : proxyCardType // ignore: cast_nullable_to_non_nullable
+              as ProxyCardType,
       sortNum: null == sortNum
           ? _value.sortNum
           : sortNum // ignore: cast_nullable_to_non_nullable
               as num,
-      group: null == group
-          ? _value.group
-          : group // ignore: cast_nullable_to_non_nullable
-              as Group,
-      viewMode: null == viewMode
-          ? _value.viewMode
-          : viewMode // ignore: cast_nullable_to_non_nullable
-              as ViewMode,
+      proxies: null == proxies
+          ? _value._proxies
+          : proxies // ignore: cast_nullable_to_non_nullable
+              as List<Proxy>,
+      columns: null == columns
+          ? _value.columns
+          : columns // ignore: cast_nullable_to_non_nullable
+              as int,
     ));
   }
 }
 
 /// @nodoc
 
-class _$ProxiesTabViewSelectorStateImpl
-    implements _ProxiesTabViewSelectorState {
-  const _$ProxiesTabViewSelectorStateImpl(
+class _$ProxyGroupSelectorStateImpl implements _ProxyGroupSelectorState {
+  const _$ProxyGroupSelectorStateImpl(
       {required this.proxiesSortType,
+      required this.proxyCardType,
       required this.sortNum,
-      required this.group,
-      required this.viewMode});
+      required final List<Proxy> proxies,
+      required this.columns})
+      : _proxies = proxies;
 
   @override
   final ProxiesSortType proxiesSortType;
   @override
+  final ProxyCardType proxyCardType;
+  @override
   final num sortNum;
+  final List<Proxy> _proxies;
   @override
-  final Group group;
+  List<Proxy> get proxies {
+    if (_proxies is EqualUnmodifiableListView) return _proxies;
+    // ignore: implicit_dynamic_type
+    return EqualUnmodifiableListView(_proxies);
+  }
+
   @override
-  final ViewMode viewMode;
+  final int columns;
 
   @override
   String toString() {
-    return 'ProxiesTabViewSelectorState(proxiesSortType: $proxiesSortType, sortNum: $sortNum, group: $group, viewMode: $viewMode)';
+    return 'ProxyGroupSelectorState(proxiesSortType: $proxiesSortType, proxyCardType: $proxyCardType, sortNum: $sortNum, proxies: $proxies, columns: $columns)';
   }
 
   @override
   bool operator ==(Object other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$ProxiesTabViewSelectorStateImpl &&
+            other is _$ProxyGroupSelectorStateImpl &&
             (identical(other.proxiesSortType, proxiesSortType) ||
                 other.proxiesSortType == proxiesSortType) &&
+            (identical(other.proxyCardType, proxyCardType) ||
+                other.proxyCardType == proxyCardType) &&
             (identical(other.sortNum, sortNum) || other.sortNum == sortNum) &&
-            (identical(other.group, group) || other.group == group) &&
-            (identical(other.viewMode, viewMode) ||
-                other.viewMode == viewMode));
+            const DeepCollectionEquality().equals(other._proxies, _proxies) &&
+            (identical(other.columns, columns) || other.columns == columns));
   }
 
   @override
-  int get hashCode =>
-      Object.hash(runtimeType, proxiesSortType, sortNum, group, viewMode);
+  int get hashCode => Object.hash(runtimeType, proxiesSortType, proxyCardType,
+      sortNum, const DeepCollectionEquality().hash(_proxies), columns);
 
   @JsonKey(ignore: true)
   @override
   @pragma('vm:prefer-inline')
-  _$$ProxiesTabViewSelectorStateImplCopyWith<_$ProxiesTabViewSelectorStateImpl>
-      get copyWith => __$$ProxiesTabViewSelectorStateImplCopyWithImpl<
-          _$ProxiesTabViewSelectorStateImpl>(this, _$identity);
+  _$$ProxyGroupSelectorStateImplCopyWith<_$ProxyGroupSelectorStateImpl>
+      get copyWith => __$$ProxyGroupSelectorStateImplCopyWithImpl<
+          _$ProxyGroupSelectorStateImpl>(this, _$identity);
 }
 
-abstract class _ProxiesTabViewSelectorState
-    implements ProxiesTabViewSelectorState {
-  const factory _ProxiesTabViewSelectorState(
+abstract class _ProxyGroupSelectorState implements ProxyGroupSelectorState {
+  const factory _ProxyGroupSelectorState(
       {required final ProxiesSortType proxiesSortType,
+      required final ProxyCardType proxyCardType,
       required final num sortNum,
-      required final Group group,
-      required final ViewMode viewMode}) = _$ProxiesTabViewSelectorStateImpl;
+      required final List<Proxy> proxies,
+      required final int columns}) = _$ProxyGroupSelectorStateImpl;
 
   @override
   ProxiesSortType get proxiesSortType;
   @override
+  ProxyCardType get proxyCardType;
+  @override
   num get sortNum;
   @override
-  Group get group;
+  List<Proxy> get proxies;
   @override
-  ViewMode get viewMode;
+  int get columns;
   @override
   @JsonKey(ignore: true)
-  _$$ProxiesTabViewSelectorStateImplCopyWith<_$ProxiesTabViewSelectorStateImpl>
+  _$$ProxyGroupSelectorStateImplCopyWith<_$ProxyGroupSelectorStateImpl>
       get copyWith => throw _privateConstructorUsedError;
 }
 

lib/models/log.dart

@@ -1,8 +1,12 @@
+// ignore_for_file: invalid_annotation_target
+
 import 'package:fl_clash/enum/enum.dart';
-import 'package:json_annotation/json_annotation.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
 
 part 'generated/log.g.dart';
 
+part 'generated/log.freezed.dart';
+
 @JsonSerializable()
 class Log {
   @JsonKey(name: "LogLevel")
@@ -31,3 +35,22 @@ class Log {
     return 'Log{logLevel: $logLevel, payload: $payload, dateTime: $dateTime}';
   }
 }
+
+@freezed
+class LogsAndKeywords with _$LogsAndKeywords {
+  const factory LogsAndKeywords({
+    @Default([]) List<Log> logs,
+    @Default([]) List<String> keywords,
+  }) = _LogsAndKeywords;
+
+  factory LogsAndKeywords.fromJson(Map<String, Object?> json) =>
+      _$LogsAndKeywordsFromJson(json);
+}
+
+extension LogsAndKeywordsExt on LogsAndKeywords {
+  List<Log> get filteredLogs => logs
+      .where(
+        (log) => {log.logLevel.name}.containsAll(keywords),
+      )
+      .toList();
+}

lib/models/profile.dart

@@ -5,39 +5,28 @@ import 'dart:typed_data';
 import 'package:fl_clash/clash/core.dart';
 import 'package:fl_clash/enum/enum.dart';
 import 'package:fl_clash/common/common.dart';
-import 'package:json_annotation/json_annotation.dart';
+import 'package:freezed_annotation/freezed_annotation.dart';
 
 part 'generated/profile.g.dart';
 
+part 'generated/profile.freezed.dart';
+
 typedef SelectedMap = Map<String, String>;
 
-@JsonSerializable()
-class UserInfo {
-  int upload;
-  int download;
-  int total;
-  int expire;
+@freezed
+class UserInfo with _$UserInfo {
+  const factory UserInfo({
+    @Default(0) int upload,
+    @Default(0) int download,
+    @Default(0) int total,
+    @Default(0) int expire,
+  }) = _UserInfo;
 
-  UserInfo({
-    int? upload,
-    int? download,
-    int? total,
-    int? expire,
-  })  : upload = upload ?? 0,
-        download = download ?? 0,
-        total = total ?? 0,
-        expire = expire ?? 0;
-
-  Map<String, dynamic> toJson() {
-    return _$UserInfoToJson(this);
-  }
-
-  factory UserInfo.fromJson(Map<String, dynamic> json) {
-    return _$UserInfoFromJson(json);
-  }
+  factory UserInfo.fromJson(Map<String, Object?> json) =>
+      _$UserInfoFromJson(json);
 
   factory UserInfo.formHString(String? info) {
-    if (info == null) return UserInfo();
+    if (info == null) return const UserInfo();
     final list = info.split(";");
     Map<String, int?> map = {};
     for (final i in list) {
@@ -45,73 +34,77 @@ class UserInfo {
       map[keyValue[0]] = int.tryParse(keyValue[1]);
     }
     return UserInfo(
-      upload: map["upload"],
-      download: map["download"],
-      total: map["total"],
-      expire: map["expire"],
+      upload: map["upload"] ?? 0,
+      download: map["download"] ?? 0,
+      total: map["total"] ?? 0,
+      expire: map["expire"] ?? 0,
     );
   }
-
-  @override
-  String toString() {
-    return 'UserInfo{upload: $upload, download: $download, total: $total, expire: $expire}';
-  }
 }
 
-@JsonSerializable()
-class Profile {
-  String id;
-  String? label;
-  String? currentGroupName;
-  String? url;
-  DateTime? lastUpdateDate;
-  Duration autoUpdateDuration;
-  UserInfo? userInfo;
-  bool autoUpdate;
-  SelectedMap selectedMap;
+@freezed
+class Profile with _$Profile {
+  const factory Profile({
+    required String id,
+    String? label,
+    String? currentGroupName,
+    @Default("") String url,
+    DateTime? lastUpdateDate,
+    required Duration autoUpdateDuration,
+    UserInfo? userInfo,
+    @Default(true) bool autoUpdate,
+    @Default({}) SelectedMap selectedMap,
+    @Default({}) Set<String> unfoldSet,
+  }) = _Profile;
 
-  Profile({
-    String? id,
-    this.label,
-    this.url,
-    this.currentGroupName,
-    this.userInfo,
-    this.lastUpdateDate,
-    SelectedMap? selectedMap,
-    Duration? autoUpdateDuration,
-    this.autoUpdate = true,
-  })  : id = id ?? DateTime.now().millisecondsSinceEpoch.toString(),
-        autoUpdateDuration = autoUpdateDuration ?? defaultUpdateDuration,
-        selectedMap = selectedMap ?? {};
+  factory Profile.fromJson(Map<String, Object?> json) =>
+      _$ProfileFromJson(json);
 
+  factory Profile.normal({
+    String? label,
+    String url = '',
+}) {
+    return Profile(
+      label: label,
+      url: url,
+      id: DateTime.now().millisecondsSinceEpoch.toString(),
+      autoUpdateDuration: defaultUpdateDuration,
+    );
+  }
+}
+
+extension ProfileExtension on Profile {
   ProfileType get type =>
-      url == null || url?.isEmpty == true ? ProfileType.file : ProfileType.url;
+      url.isEmpty == true ? ProfileType.file : ProfileType.url;
+
+  bool get realAutoUpdate =>
+      url.isEmpty == true ? false : autoUpdate;
 
   Future<void> checkAndUpdate() async {
     final isExists = await check();
     if (!isExists) {
-      if (url != null) {
-        return await update();
+      if (url.isNotEmpty) {
+        await update();
       }
     }
   }
 
-  Future<void> update() async {
-    final response = await request.getFileResponseForUrl(url!);
-    final disposition = response.headers.value("content-disposition");
-    label ??= other.getFileNameForDisposition(disposition) ?? id;
-    final userinfo = response.headers.value('subscription-userinfo');
-    userInfo = UserInfo.formHString(userinfo);
-    await saveFile(response.data);
-    lastUpdateDate = DateTime.now();
-  }
-
   Future<bool> check() async {
     final profilePath = await appPath.getProfilePath(id);
     return await File(profilePath!).exists();
   }
 
-  Future<void> saveFile(Uint8List bytes) async {
+  Future<Profile> update() async {
+    final response = await request.getFileResponseForUrl(url);
+    final disposition = response.headers.value("content-disposition");
+    final userinfo = response.headers.value('subscription-userinfo');
+    return await copyWith(
+      label: label ?? other.getFileNameForDisposition(disposition) ?? id,
+      userInfo: UserInfo.formHString(userinfo),
+    ).saveFile(response.data);
+  }
+
+  Future<Profile> saveFile(Uint8List bytes) async {
     final message = await clashCore.validateConfig(utf8.decode(bytes));
     if (message.isNotEmpty) {
       throw message;
@@ -123,66 +116,21 @@ class Profile {
       await file.create(recursive: true);
     }
     await file.writeAsBytes(bytes);
-    lastUpdateDate = DateTime.now();
+    return copyWith(lastUpdateDate: DateTime.now());
   }
 
-  Map<String, dynamic> toJson() {
-    return _$ProfileToJson(this);
-  }
-
-  factory Profile.fromJson(Map<String, dynamic> json) {
-    return _$ProfileFromJson(json);
-  }
-
-
-  @override
-  bool operator ==(Object other) =>
-      identical(this, other) ||
-      other is Profile &&
-          runtimeType == other.runtimeType &&
-          id == other.id &&
-          label == other.label &&
-          currentGroupName == other.currentGroupName &&
-          url == other.url &&
-          lastUpdateDate == other.lastUpdateDate &&
-          autoUpdateDuration == other.autoUpdateDuration &&
-          userInfo == other.userInfo &&
-          autoUpdate == other.autoUpdate &&
-          selectedMap == other.selectedMap;
-
-  @override
-  int get hashCode =>
-      id.hashCode ^
-      label.hashCode ^
-      currentGroupName.hashCode ^
-      url.hashCode ^
-      lastUpdateDate.hashCode ^
-      autoUpdateDuration.hashCode ^
-      userInfo.hashCode ^
-      autoUpdate.hashCode ^
-      selectedMap.hashCode;
-
-  Profile copyWith({
-    String? label,
-    String? url,
-    UserInfo? userInfo,
-    String? currentGroupName,
-    String? proxyName,
-    DateTime? lastUpdateDate,
-    Duration? autoUpdateDuration,
-    bool? autoUpdate,
-    SelectedMap? selectedMap,
-  }) {
-    return Profile(
-      id: id,
-      label: label ?? this.label,
-      url: url ?? this.url,
-      currentGroupName: currentGroupName ?? this.currentGroupName,
-      userInfo: userInfo ?? this.userInfo,
-      selectedMap: selectedMap ?? this.selectedMap,
-      lastUpdateDate: lastUpdateDate ?? this.lastUpdateDate,
-      autoUpdateDuration: autoUpdateDuration ?? this.autoUpdateDuration,
-      autoUpdate: autoUpdate ?? this.autoUpdate,
-    );
+  Future<Profile> saveFileWithString(String value) async {
+    final message = await clashCore.validateConfig(value);
+    if (message.isNotEmpty) {
+      throw message;
+    }
+    final path = await appPath.getProfilePath(id);
+    final file = File(path!);
+    final isExists = await file.exists();
+    if (!isExists) {
+      await file.create(recursive: true);
+    }
+    await file.writeAsString(value);
+    return copyWith(lastUpdateDate: DateTime.now());
   }
 }

lib/models/selector.dart

@@ -99,13 +99,14 @@ class ProxiesSelectorState with _$ProxiesSelectorState {
 }
 
 @freezed
-class ProxiesTabViewSelectorState with _$ProxiesTabViewSelectorState {
-  const factory ProxiesTabViewSelectorState({
+class ProxyGroupSelectorState with _$ProxyGroupSelectorState {
+  const factory ProxyGroupSelectorState({
     required ProxiesSortType proxiesSortType,
+    required ProxyCardType proxyCardType,
     required num sortNum,
-    required Group group,
-    required ViewMode viewMode,
-  }) = _ProxiesTabViewSelectorState;
+    required List<Proxy> proxies,
+    required int columns,
+  }) = _ProxyGroupSelectorState;
 }
 
 @freezed

lib/state.dart

@@ -4,6 +4,7 @@ import 'dart:io';
 
 import 'package:animations/animations.dart';
 import 'package:fl_clash/clash/clash.dart';
+import 'package:fl_clash/enum/enum.dart';
 import 'package:fl_clash/widgets/scaffold.dart';
 import 'package:flutter/material.dart';
 
@@ -261,6 +262,18 @@ class GlobalState {
       return null;
     }
   }
+
+  int getColumns(ViewMode viewMode,int currentColumns){
+    final targetColumnsArray = switch (viewMode) {
+      ViewMode.mobile => [2, 1],
+      ViewMode.laptop => [3, 2],
+      ViewMode.desktop => [4, 3],
+    };
+    if (targetColumnsArray.contains(currentColumns)) {
+      return currentColumns;
+    }
+    return targetColumnsArray.first;
+  }
 }
 
 final globalState = GlobalState();

lib/widgets/card.dart

@@ -1,4 +1,5 @@
 import 'package:fl_clash/common/common.dart';
+import 'package:fl_clash/enum/enum.dart';
 import 'package:flutter/material.dart';
 
 import 'text.dart';
@@ -54,6 +55,7 @@ class CommonCard extends StatelessWidget {
   const CommonCard({
     super.key,
     bool? isSelected,
+    this.type = CommonCardType.plain,
     this.onPressed,
     this.info,
     this.selectWidget,
@@ -65,10 +67,14 @@ class CommonCard extends StatelessWidget {
   final Widget? selectWidget;
   final Widget child;
   final Info? info;
+  final CommonCardType type;
 
   BorderSide getBorderSide(BuildContext context, Set<WidgetState> states) {
+    if(type == CommonCardType.filled){
+      return BorderSide.none;
+    }
     final colorScheme = Theme.of(context).colorScheme;
-    var hoverColor = isSelected
+    final hoverColor = isSelected
         ? colorScheme.primary.toLight()
         : colorScheme.primary.toLighter();
     if (states.contains(WidgetState.hovered) ||
@@ -86,17 +92,28 @@ class CommonCard extends StatelessWidget {
 
   Color? getBackgroundColor(BuildContext context, Set<WidgetState> states) {
     final colorScheme = Theme.of(context).colorScheme;
-    if (isSelected) {
-      return colorScheme.secondaryContainer;
+    switch(type){
+      case CommonCardType.plain:
+        if (isSelected) {
+          return colorScheme.secondaryContainer;
+        }
+        if (states.isEmpty) {
+          return colorScheme.secondaryContainer.toLittle();
+        }
+        return Theme.of(context)
+            .outlinedButtonTheme
+            .style
+            ?.backgroundColor
+            ?.resolve(states);
+      case CommonCardType.filled:
+        if (isSelected) {
+          return colorScheme.secondaryContainer;
+        }
+        if (states.isEmpty) {
+          return colorScheme.surfaceContainerLow;
+        }
+        return colorScheme.surfaceContainer;
     }
-    if (states.isEmpty) {
-      return colorScheme.secondaryContainer.toLittle();
-    }
-    return Theme.of(context)
-        .outlinedButtonTheme
-        .style
-        ?.backgroundColor
-        ?.resolve(states);
   }
 
   @override
@@ -136,11 +153,7 @@ class CommonCard extends StatelessWidget {
           (states) => getBorderSide(context, states),
         ),
       ),
-      onPressed: () {
-        if (onPressed != null) {
-          onPressed!();
-        }
-      },
+      onPressed: onPressed,
       child: Builder(
         builder: (_) {
           List<Widget> children = [];

lib/widgets/chip.dart

@@ -1,21 +1,45 @@
+import 'package:fl_clash/enum/enum.dart';
 import 'package:flutter/material.dart';
 
 class CommonChip extends StatelessWidget {
   final String label;
+  final VoidCallback? onPressed;
+  final ChipType type;
+  final Widget? avatar;
 
   const CommonChip({
     super.key,
     required this.label,
+    this.onPressed,
+    this.avatar,
+    this.type = ChipType.action,
   });
 
   @override
   Widget build(BuildContext context) {
-    return Chip(
+    if (type == ChipType.delete) {
+      return Chip(
+        avatar: avatar,
+        padding: const EdgeInsets.symmetric(
+          vertical: 0,
+          horizontal: 4,
+        ),
+        materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+        onDeleted: onPressed ?? () {},
+        side:
+            BorderSide(color: Theme.of(context).dividerColor.withOpacity(0.2)),
+        labelStyle: Theme.of(context).textTheme.bodyMedium,
+        label: Text(label),
+      );
+    }
+    return ActionChip(
       materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
+      avatar: avatar,
       padding: const EdgeInsets.symmetric(
         vertical: 0,
         horizontal: 4,
       ),
+      onPressed: onPressed ?? () {},
       side: BorderSide(color: Theme.of(context).dividerColor.withOpacity(0.2)),
       labelStyle: Theme.of(context).textTheme.bodyMedium,
       label: Text(label),

lib/widgets/null_status.dart

@@ -11,7 +11,7 @@ class NullStatus extends StatelessWidget {
     return Center(
       child: Text(
         label,
-        style: Theme.of(context).textTheme.titleMedium?.toBold(),
+        style: Theme.of(context).textTheme.titleMedium?.toBold,
       ),
     );
   }

lib/widgets/popup_menu.dart

@@ -53,6 +53,12 @@ class _CommonPopupMenuState<T> extends State<CommonPopupMenu<T>> {
     widget.onSelected(value);
   }
 
+  @override
+  void dispose() {
+    groupValue.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     return PopupMenuButton<T>(

lib/widgets/scaffold.dart

@@ -88,6 +88,13 @@ class CommonScaffoldState extends State<CommonScaffold> {
     }
   }
 
+  @override
+  void dispose() {
+    _actions.dispose();
+    _floatingActionButton.dispose();
+    super.dispose();
+  }
+
   @override
   void didUpdateWidget(covariant CommonScaffold oldWidget) {
     super.didUpdateWidget(oldWidget);

pubspec.yaml

@@ -1,7 +1,7 @@
 name: fl_clash
 description: A multi-platform proxy client based on ClashMeta, simple and easy to use, open-source and ad-free.
 publish_to: 'none'
-version: 0.8.25
+version: 0.8.28
 environment:
   sdk: '>=3.1.0 <4.0.0'