Code clean

2025-10-31 20:25:54 +08:00 · 2025-10-31 20:25:50 +08:00 · 2025-10-31 20:25:45 +08:00
59 changed files with 210 additions and 213 deletions
--- a/v2rayN/ServiceLib/Common/Utils.cs
+++ b/v2rayN/ServiceLib/Common/Utils.cs
@@ -424,7 +424,7 @@ public class Utils
        // Handle IPv6 addresses, e.g., "[2001:db8::1]:443"
        if (authority.StartsWith("[") && authority.Contains("]"))
        {
-            int closingBracketIndex = authority.LastIndexOf(']');
+            var closingBracketIndex = authority.LastIndexOf(']');
            if (closingBracketIndex < authority.Length - 1 && authority[closingBracketIndex + 1] == ':')
            {
                // Port exists
--- a/v2rayN/ServiceLib/Common/WindowsJob.cs
+++ b/v2rayN/ServiceLib/Common/WindowsJob.cs
@@ -1,6 +1,3 @@
-using System.Diagnostics;
-using System.Runtime.InteropServices;
-
 namespace ServiceLib.Common;
    /*
     * See:
--- a/v2rayN/ServiceLib/Handler/ConfigHandler.cs
+++ b/v2rayN/ServiceLib/Handler/ConfigHandler.cs
@@ -447,13 +447,13 @@ public static class ConfigHandler
    /// <returns>0 if successful, -1 if failed</returns>
    public static async Task<int> MoveServer(Config config, List<ProfileItem> lstProfile, int index, EMove eMove, int pos = -1)
    {
-        int count = lstProfile.Count;
+        var count = lstProfile.Count;
        if (index < 0 || index > lstProfile.Count - 1)
        {
            return -1;
        }

-        for (int i = 0; i < lstProfile.Count; i++)
+        for (var i = 0; i < lstProfile.Count; i++)
        {
            ProfileExManager.Instance.SetSort(lstProfile[i].IndexId, (i + 1) * 10);
        }
@@ -527,7 +527,7 @@ public static class ConfigHandler
            return -1;
        }
        var ext = Path.GetExtension(fileName);
-        string newFileName = $"{Utils.GetGuid()}{ext}";
+        var newFileName = $"{Utils.GetGuid()}{ext}";
        //newFileName = Path.Combine(Utile.GetTempPath(), newFileName);

        try
@@ -1356,7 +1356,7 @@ public static class ConfigHandler
                }
                continue;
            }
-            var profileItem = FmtHandler.ResolveConfig(str, out string msg);
+            var profileItem = FmtHandler.ResolveConfig(str, out var msg);
            if (profileItem is null)
            {
                continue;
@@ -1440,7 +1440,7 @@ public static class ConfigHandler
            {
                await RemoveServersViaSubid(config, subid, isSub);
            }
-            int count = 0;
+            var count = 0;
            foreach (var it in lstProfiles)
            {
                it.Subid = subid;
@@ -1530,7 +1530,7 @@ public static class ConfigHandler
        var lstSsServer = ShadowsocksFmt.ResolveSip008(strData);
        if (lstSsServer?.Count > 0)
        {
-            int counter = 0;
+            var counter = 0;
            foreach (var ssItem in lstSsServer)
            {
                ssItem.Subid = subid;
@@ -1705,7 +1705,7 @@ public static class ConfigHandler
                var maxSort = 0;
                if (await SQLiteHelper.Instance.TableAsync<SubItem>().CountAsync() > 0)
                {
-                    var lstSubs = (await AppManager.Instance.SubItems());
+                    var lstSubs = await AppManager.Instance.SubItems();
                    maxSort = lstSubs.LastOrDefault()?.Sort ?? 0;
                }
                item.Sort = maxSort + 1;
@@ -1867,7 +1867,7 @@ public static class ConfigHandler
    /// <returns>0 if successful, -1 if failed</returns>
    public static async Task<int> MoveRoutingRule(List<RulesItem> rules, int index, EMove eMove, int pos = -1)
    {
-        int count = rules.Count;
+        var count = rules.Count;
        if (index < 0 || index > rules.Count - 1)
        {
            return -1;
--- a/v2rayN/ServiceLib/Handler/CoreConfigHandler.cs
+++ b/v2rayN/ServiceLib/Handler/CoreConfigHandler.cs
@@ -58,7 +58,7 @@ public static class CoreConfigHandler
                File.Delete(fileName);
            }

-            string addressFileName = node.Address;
+            var addressFileName = node.Address;
            if (!File.Exists(addressFileName))
            {
                addressFileName = Utils.GetConfigPath(addressFileName);
--- a/v2rayN/ServiceLib/Handler/Fmt/FmtHandler.cs
+++ b/v2rayN/ServiceLib/Handler/Fmt/FmtHandler.cs
@@ -37,7 +37,7 @@ public class FmtHandler

        try
        {
-            string str = config.TrimEx();
+            var str = config.TrimEx();
            if (str.IsNullOrEmpty())
            {
                msg = ResUI.FailedReadConfiguration;
--- a/v2rayN/ServiceLib/Handler/Fmt/Hysteria2Fmt.cs
+++ b/v2rayN/ServiceLib/Handler/Fmt/Hysteria2Fmt.cs
@@ -33,9 +33,9 @@ public class Hysteria2Fmt : BaseFmt
    {
        if (item == null)
            return null;
-        string url = string.Empty;
+        var url = string.Empty;

-        string remark = string.Empty;
+        var remark = string.Empty;
        if (item.Remarks.IsNotEmpty())
        {
            remark = "#" + Utils.UrlEncode(item.Remarks);
--- a/v2rayN/ServiceLib/Manager/ActionPrecheckManager.cs
+++ b/v2rayN/ServiceLib/Manager/ActionPrecheckManager.cs
@@ -85,7 +85,7 @@ public class ActionPrecheckManager(Config config)
                    break;

                case EConfigType.VLESS:
-                    if (item.Id.IsNullOrEmpty() || !Utils.IsGuidByParse(item.Id) && item.Id.Length > 30)
+                    if (item.Id.IsNullOrEmpty() || (!Utils.IsGuidByParse(item.Id) && item.Id.Length > 30))
                        errors.Add(string.Format(ResUI.InvalidProperty, "Id"));
                    if (!Global.Flows.Contains(item.Flow))
                        errors.Add(string.Format(ResUI.InvalidProperty, "Flow"));
--- a/v2rayN/ServiceLib/Models/ProfileItem.cs
+++ b/v2rayN/ServiceLib/Models/ProfileItem.cs
@@ -28,7 +28,7 @@ public class ProfileItem : ReactiveObject

    public string GetSummary()
    {
-        var summary = $"[{(ConfigType).ToString()}] ";
+        var summary = $"[{ConfigType.ToString()}] ";
        if (IsComplex())
        {
            summary += $"[{CoreType.ToString()}]{Remarks}";
--- a/v2rayN/ServiceLib/Services/CoreConfig/V2ray/CoreConfigV2rayService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/V2ray/CoreConfigV2rayService.cs
@@ -94,8 +94,8 @@ public partial class CoreConfigV2rayService(Config config)

            ret.Msg = ResUI.InitialConfiguration;

-            string result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
-            string txtOutbound = EmbedUtils.GetEmbedText(Global.V2raySampleOutbound);
+            var result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
+            var txtOutbound = EmbedUtils.GetEmbedText(Global.V2raySampleOutbound);
            if (result.IsNullOrEmpty() || txtOutbound.IsNullOrEmpty())
            {
                ret.Msg = ResUI.FailedGetDefaultConfiguration;
@@ -200,8 +200,8 @@ public partial class CoreConfigV2rayService(Config config)

            ret.Msg = ResUI.InitialConfiguration;

-            string result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
-            string txtOutbound = EmbedUtils.GetEmbedText(Global.V2raySampleOutbound);
+            var result = EmbedUtils.GetEmbedText(Global.V2raySampleClient);
+            var txtOutbound = EmbedUtils.GetEmbedText(Global.V2raySampleOutbound);
            if (result.IsNullOrEmpty() || txtOutbound.IsNullOrEmpty())
            {
                ret.Msg = ResUI.FailedGetDefaultConfiguration;
--- a/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayConfigTemplateService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayConfigTemplateService.cs
@@ -87,7 +87,7 @@ public partial class CoreConfigV2rayService
        }

        var customOutboundsNode = new JsonArray();
-        
+
        foreach (var outbound in v2rayConfig.outbounds)
        {
            if (outbound.protocol.ToLower() is "blackhole" or "dns" or "freedom")
@@ -112,7 +112,7 @@ public partial class CoreConfigV2rayService
            }
            customOutboundsNode.Add(JsonUtils.DeepCopy(outbound));
        }
-        
+
        if (fullConfigTemplateNode["outbounds"] is JsonArray templateOutbounds)
        {
            foreach (var outbound in templateOutbounds)
@@ -120,7 +120,7 @@ public partial class CoreConfigV2rayService
                customOutboundsNode.Add(outbound?.DeepClone());
            }
        }
-        
+
        fullConfigTemplateNode["outbounds"] = customOutboundsNode;

        return await Task.FromResult(JsonUtils.Serialize(fullConfigTemplateNode));
--- a/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayDnsService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayDnsService.cs
@@ -347,8 +347,8 @@ public partial class CoreConfigV2rayService
            if (obj is null)
            {
                List<string> servers = [];
-                string[] arrDNS = normalDNS.Split(',');
-                foreach (string str in arrDNS)
+                var arrDNS = normalDNS.Split(',');
+                foreach (var str in arrDNS)
                {
                    servers.Add(str);
                }
--- a/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayInboundService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayInboundService.cs
@@ -48,7 +48,7 @@ public partial class CoreConfigV2rayService

    private Inbounds4Ray GetInbound(InItem inItem, EInboundProtocol protocol, bool bSocks)
    {
-        string result = EmbedUtils.GetEmbedText(Global.V2raySampleInbound);
+        var result = EmbedUtils.GetEmbedText(Global.V2raySampleInbound);
        if (result.IsNullOrEmpty())
        {
            return new();
--- a/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayOutboundService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayOutboundService.cs
@@ -453,16 +453,16 @@ public partial class CoreConfigV2rayService
                        };

                        //request Host
-                        string request = EmbedUtils.GetEmbedText(Global.V2raySampleHttpRequestFileName);
-                        string[] arrHost = host.Split(',');
-                        string host2 = string.Join(",".AppendQuotes(), arrHost);
+                        var request = EmbedUtils.GetEmbedText(Global.V2raySampleHttpRequestFileName);
+                        var arrHost = host.Split(',');
+                        var host2 = string.Join(",".AppendQuotes(), arrHost);
                        request = request.Replace("$requestHost$", $"{host2.AppendQuotes()}");
                        request = request.Replace("$requestUserAgent$", $"{useragent.AppendQuotes()}");
                        //Path
-                        string pathHttp = @"/";
+                        var pathHttp = @"/";
                        if (path.IsNotEmpty())
                        {
-                            string[] arrPath = path.Split(',');
+                            var arrPath = path.Split(',');
                            pathHttp = string.Join(",".AppendQuotes(), arrPath);
                        }
                        request = request.Replace("$requestPath$", $"{pathHttp.AppendQuotes()}");
@@ -623,10 +623,10 @@ public partial class CoreConfigV2rayService
            // Cache for chain proxies to avoid duplicate generation
            var nextProxyCache = new Dictionary<string, Outbounds4Ray?>();
            var prevProxyTags = new Dictionary<string, string?>(); // Map from profile name to tag
-            int prevIndex = 0; // Index for prev outbounds
+            var prevIndex = 0; // Index for prev outbounds

            // Process nodes
-            int index = 0;
+            var index = 0;
            foreach (var node in nodes)
            {
                index++;
--- a/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayStatisticService.cs
+++ b/v2rayN/ServiceLib/Services/CoreConfig/V2ray/V2rayStatisticService.cs
@@ -6,7 +6,7 @@ public partial class CoreConfigV2rayService
    {
        if (_config.GuiItem.EnableStatistics || _config.GuiItem.DisplayRealTimeSpeed)
        {
-            string tag = EInboundProtocol.api.ToString();
+            var tag = EInboundProtocol.api.ToString();
            Metrics4Ray apiObj = new();
            Policy4Ray policyObj = new();
            SystemPolicy4Ray policySystemSetting = new();
--- a/v2rayN/ServiceLib/Services/UpdateService.cs
+++ b/v2rayN/ServiceLib/Services/UpdateService.cs
@@ -167,7 +167,7 @@ public class UpdateService
        try
        {
            var coreInfo = CoreInfoManager.Instance.GetCoreInfo(type);
-            string filePath = string.Empty;
+            var filePath = string.Empty;
            foreach (var name in coreInfo.CoreExes)
            {
                var vName = Utils.GetBinPath(Utils.GetExeName(name), coreInfo.CoreType.ToString());
@@ -180,14 +180,14 @@ public class UpdateService

            if (!File.Exists(filePath))
            {
-                string msg = string.Format(ResUI.NotFoundCore, @"", "", "");
+                var msg = string.Format(ResUI.NotFoundCore, @"", "", "");
                //ShowMsg(true, msg);
                return new SemanticVersion("");
            }

            var result = await Utils.GetCliWrapOutput(filePath, coreInfo.VersionArg);
            var echo = result ?? "";
-            string version = string.Empty;
+            var version = string.Empty;
            switch (type)
            {
                case ECoreType.v2fly:
--- a/v2rayN/ServiceLib/ViewModels/ClashProxiesViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/ClashProxiesViewModel.cs
@@ -211,7 +211,7 @@ public class ClashProxiesViewModel : MyReactiveObject
        }

        //from api
-        foreach (KeyValuePair<string, ProxiesItem> kv in _proxies)
+        foreach (var kv in _proxies)
        {
            if (!Global.allowSelectType.Contains(kv.Value.type.ToLower()))
            {
@@ -319,7 +319,7 @@ public class ClashProxiesViewModel : MyReactiveObject
        //from providers
        if (_providers != null)
        {
-            foreach (KeyValuePair<string, ProvidersItem> kv in _providers)
+            foreach (var kv in _providers)
            {
                if (Global.proxyVehicleType.Contains(kv.Value.vehicleType.ToLower()))
                {
--- a/v2rayN/ServiceLib/ViewModels/OptionSettingViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/OptionSettingViewModel.cs
@@ -273,12 +273,12 @@ public class OptionSettingViewModel : MyReactiveObject
            NoticeManager.Instance.Enqueue(ResUI.FillLocalListeningPort);
            return;
        }
-        var needReboot = (EnableStatistics != _config.GuiItem.EnableStatistics
+        var needReboot = EnableStatistics != _config.GuiItem.EnableStatistics
                          || DisplayRealTimeSpeed != _config.GuiItem.DisplayRealTimeSpeed
                        || EnableDragDropSort != _config.UiItem.EnableDragDropSort
                        || EnableHWA != _config.GuiItem.EnableHWA
                        || CurrentFontFamily != _config.UiItem.CurrentFontFamily
-                        || MainGirdOrientation != (int)_config.UiItem.MainGirdOrientation);
+                        || MainGirdOrientation != (int)_config.UiItem.MainGirdOrientation;

        //if (Utile.IsNullOrEmpty(Kcpmtu.ToString()) || !Utile.IsNumeric(Kcpmtu.ToString())
        //       || Utile.IsNullOrEmpty(Kcptti.ToString()) || !Utile.IsNumeric(Kcptti.ToString())
@@ -375,7 +375,7 @@ public class OptionSettingViewModel : MyReactiveObject

    private async Task SaveCoreType()
    {
-        for (int k = 1; k <= _config.CoreTypeItem.Count; k++)
+        for (var k = 1; k <= _config.CoreTypeItem.Count; k++)
        {
            var item = _config.CoreTypeItem[k - 1];
            var type = string.Empty;
--- a/v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs
@@ -658,7 +658,7 @@ public class ProfilesViewModel : MyReactiveObject
        }

        _dicHeaderSort.TryAdd(colName, true);
-        _dicHeaderSort.TryGetValue(colName, out bool asc);
+        _dicHeaderSort.TryGetValue(colName, out var asc);
        if (await ConfigHandler.SortServers(_config, _config.SubIndexId, colName, asc) != 0)
        {
            return;
--- a/v2rayN/ServiceLib/ViewModels/RoutingRuleSettingViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/RoutingRuleSettingViewModel.cs
@@ -215,7 +215,7 @@ public class RoutingRuleSettingViewModel : MyReactiveObject

    private async Task SaveRoutingAsync()
    {
-        string remarks = SelectedRouting.Remarks;
+        var remarks = SelectedRouting.Remarks;
        if (remarks.IsNullOrEmpty())
        {
            NoticeManager.Instance.Enqueue(ResUI.PleaseFillRemarks);
@@ -286,7 +286,7 @@ public class RoutingRuleSettingViewModel : MyReactiveObject
            return;
        }

-        DownloadService downloadHandle = new DownloadService();
+        var downloadHandle = new DownloadService();
        var result = await downloadHandle.TryDownloadString(url, true, "");
        var ret = await AddBatchRoutingRulesAsync(SelectedRouting, result);
        if (ret == 0)
@@ -298,7 +298,7 @@ public class RoutingRuleSettingViewModel : MyReactiveObject

    private async Task<int> AddBatchRoutingRulesAsync(RoutingItem routingItem, string? clipboardData)
    {
-        bool blReplace = false;
+        var blReplace = false;
        if (await _updateView?.Invoke(EViewAction.AddBatchRoutingRulesYesNo, null) == false)
        {
            blReplace = true;
--- a/v2rayN/ServiceLib/ViewModels/StatusBarViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/StatusBarViewModel.cs
@@ -313,10 +313,10 @@ public class StatusBarViewModel : MyReactiveObject
        }

        BlServers = true;
-        for (int k = 0; k < lstModel.Count; k++)
+        for (var k = 0; k < lstModel.Count; k++)
        {
            ProfileItem it = lstModel[k];
-            string name = it.GetSummary();
+            var name = it.GetSummary();

            var item = new ComboItem() { ID = it.IndexId, Text = name };
            Servers.Add(item);
@@ -394,10 +394,10 @@ public class StatusBarViewModel : MyReactiveObject
    {
        await SysProxyHandler.UpdateSysProxy(_config, false);

-        BlSystemProxyClear = (type == ESysProxyType.ForcedClear);
-        BlSystemProxySet = (type == ESysProxyType.ForcedChange);
-        BlSystemProxyNothing = (type == ESysProxyType.Unchanged);
-        BlSystemProxyPac = (type == ESysProxyType.Pac);
+        BlSystemProxyClear = type == ESysProxyType.ForcedClear;
+        BlSystemProxySet = type == ESysProxyType.ForcedChange;
+        BlSystemProxyNothing = type == ESysProxyType.Unchanged;
+        BlSystemProxyPac = type == ESysProxyType.Pac;

        if (blChange)
        {
--- a/v2rayN/v2rayN.Desktop/GlobalUsings.cs
+++ b/v2rayN/v2rayN.Desktop/GlobalUsings.cs
@@ -17,13 +17,13 @@ global using Avalonia.Markup.Xaml;
 global using Avalonia.Media;
 global using Avalonia.Media.Imaging;
 global using Avalonia.Platform;
-global using ReactiveUI.Avalonia;
 global using Avalonia.Styling;
 global using Avalonia.Threading;
-global using ReactiveUI;
-global using ReactiveUI.Fody.Helpers;
 global using DynamicData;
 global using MsBox.Avalonia.Enums;
+global using ReactiveUI;
+global using ReactiveUI.Avalonia;
+global using ReactiveUI.Fody.Helpers;
 global using ServiceLib;
 global using ServiceLib.Base;
 global using ServiceLib.Common;
--- a/v2rayN/v2rayN.Desktop/Views/AddGroupServerWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/AddGroupServerWindow.axaml.cs
@@ -13,8 +13,8 @@ public partial class AddGroupServerWindow : WindowBase<AddGroupServerViewModel>
    {
        InitializeComponent();

-        this.Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        Loaded += Window_Loaded;
+        btnCancel.Click += (s, e) => Close();
        lstChild.SelectionChanged += LstChild_SelectionChanged;

        ViewModel = new AddGroupServerViewModel(profileItem, UpdateViewHandler);
@@ -32,11 +32,11 @@ public partial class AddGroupServerWindow : WindowBase<AddGroupServerViewModel>
        switch (profileItem.ConfigType)
        {
            case EConfigType.PolicyGroup:
-                this.Title = ResUI.TbConfigTypePolicyGroup;
+                Title = ResUI.TbConfigTypePolicyGroup;
                break;

            case EConfigType.ProxyChain:
-                this.Title = ResUI.TbConfigTypeProxyChain;
+                Title = ResUI.TbConfigTypeProxyChain;
                gridPolicyGroup.IsVisible = false;
                break;
        }
@@ -64,7 +64,7 @@ public partial class AddGroupServerWindow : WindowBase<AddGroupServerViewModel>
        menuSelectAllChild.Click += (s, e) => lstChild.SelectAll();

        // Keyboard shortcuts when focus is within grid
-        this.AddHandler(KeyDownEvent, AddGroupServerWindow_KeyDown, RoutingStrategies.Tunnel);
+        AddHandler(KeyDownEvent, AddGroupServerWindow_KeyDown, RoutingStrategies.Tunnel);
        lstChild.LoadingRow += LstChild_LoadingRow;
    }

@@ -78,7 +78,7 @@ public partial class AddGroupServerWindow : WindowBase<AddGroupServerViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml.cs
@@ -14,8 +14,8 @@ public partial class AddServer2Window : WindowBase<AddServer2ViewModel>
    {
        InitializeComponent();

-        this.Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        Loaded += Window_Loaded;
+        btnCancel.Click += (s, e) => Close();
        ViewModel = new AddServer2ViewModel(profileItem, UpdateViewHandler);

        cmbCoreType.ItemsSource = Utils.GetEnumNames<ECoreType>().Where(t => t != ECoreType.v2rayN.ToString()).ToList().AppendEmpty();
@@ -39,7 +39,7 @@ public partial class AddServer2Window : WindowBase<AddServer2ViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;

            case EViewAction.BrowseServer:
--- a/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml.cs
@@ -13,8 +13,8 @@ public partial class AddServerWindow : WindowBase<AddServerViewModel>
    {
        InitializeComponent();

-        this.Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        Loaded += Window_Loaded;
+        btnCancel.Click += (s, e) => Close();
        cmbNetwork.SelectionChanged += CmbNetwork_SelectionChanged;
        cmbStreamSecurity.SelectionChanged += CmbStreamSecurity_SelectionChanged;
        btnGUID.Click += btnGUID_Click;
@@ -196,7 +196,7 @@ public partial class AddServerWindow : WindowBase<AddServerViewModel>
            this.BindCommand(ViewModel, vm => vm.SaveCmd, v => v.btnSave).DisposeWith(disposables);
        });

-        this.Title = $"{profileItem.ConfigType}";
+        Title = $"{profileItem.ConfigType}";
    }

    private async Task<bool> UpdateViewHandler(EViewAction action, object? obj)
@@ -204,7 +204,7 @@ public partial class AddServerWindow : WindowBase<AddServerViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN.Desktop/Views/ClashProxiesView.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/ClashProxiesView.axaml.cs
@@ -7,7 +7,7 @@ public partial class ClashProxiesView : ReactiveUserControl<ClashProxiesViewMode
        InitializeComponent();
        ViewModel = new ClashProxiesViewModel(UpdateViewHandler);
        lstProxyDetails.DoubleTapped += LstProxyDetails_DoubleTapped;
-        this.KeyDown += ClashProxiesView_KeyDown;
+        KeyDown += ClashProxiesView_KeyDown;

        this.WhenActivated(disposables =>
        {
--- a/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml.cs
@@ -12,7 +12,7 @@ public partial class DNSSettingWindow : WindowBase<DNSSettingViewModel>

        _config = AppManager.Instance.Config;
        Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        btnCancel.Click += (s, e) => Close();
        ViewModel = new DNSSettingViewModel(UpdateViewHandler);

        cmbRayFreedomDNSStrategy.ItemsSource = Global.DomainStrategy4Freedoms;
@@ -77,7 +77,7 @@ public partial class DNSSettingWindow : WindowBase<DNSSettingViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN.Desktop/Views/FullConfigTemplateWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/FullConfigTemplateWindow.axaml.cs
@@ -12,7 +12,7 @@ public partial class FullConfigTemplateWindow : WindowBase<FullConfigTemplateVie

        _config = AppManager.Instance.Config;
        Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        btnCancel.Click += (s, e) => Close();
        ViewModel = new FullConfigTemplateViewModel(UpdateViewHandler);

        this.WhenActivated(disposables =>
@@ -36,7 +36,7 @@ public partial class FullConfigTemplateWindow : WindowBase<FullConfigTemplateVie
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml.cs
@@ -17,8 +17,8 @@ public partial class GlobalHotkeySettingWindow : WindowBase<GlobalHotkeySettingV

        HotkeyManager.Instance.IsPause = true;
        Loaded += Window_Loaded;
-        this.Closing += (s, e) => HotkeyManager.Instance.IsPause = false;
-        btnCancel.Click += (s, e) => this.Close();
+        Closing += (s, e) => HotkeyManager.Instance.IsPause = false;
+        btnCancel.Click += (s, e) => Close();

        this.WhenActivated(disposables =>
        {
@@ -34,7 +34,7 @@ public partial class GlobalHotkeySettingWindow : WindowBase<GlobalHotkeySettingV
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN.Desktop/Views/MainWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/MainWindow.axaml.cs
@@ -21,7 +21,7 @@ public partial class MainWindow : WindowBase<MainWindowViewModel>
        _config = AppManager.Instance.Config;
        _manager = new WindowNotificationManager(TopLevel.GetTopLevel(this)) { MaxItems = 3, Position = NotificationPosition.TopRight };

-        this.KeyDown += MainWindow_KeyDown;
+        KeyDown += MainWindow_KeyDown;
        menuSettingsSetUWP.Click += menuSettingsSetUWP_Click;
        menuPromotion.Click += menuPromotion_Click;
        menuCheckUpdate.Click += MenuCheckUpdate_Click;
@@ -153,14 +153,14 @@ public partial class MainWindow : WindowBase<MainWindowViewModel>

        if (Utils.IsWindows())
        {
-            this.Title = $"{Utils.GetVersion()} - {(Utils.IsAdministrator() ? ResUI.RunAsAdmin : ResUI.NotRunAsAdmin)}";
+            Title = $"{Utils.GetVersion()} - {(Utils.IsAdministrator() ? ResUI.RunAsAdmin : ResUI.NotRunAsAdmin)}";

            ThreadPool.RegisterWaitForSingleObject(Program.ProgramStarted, OnProgramStarted, null, -1, false);
            HotkeyManager.Instance.Init(_config, OnHotkeyHandler);
        }
        else
        {
-            this.Title = $"{Utils.GetVersion()}";
+            Title = $"{Utils.GetVersion()}";

            menuRebootAsAdmin.IsVisible = false;
            menuSettingsSetUWP.IsVisible = false;
@@ -170,7 +170,7 @@ public partial class MainWindow : WindowBase<MainWindowViewModel>

        if (_config.UiItem.AutoHideStartup && Utils.IsWindows())
        {
-            this.WindowState = WindowState.Minimized;
+            WindowState = WindowState.Minimized;
        }

        AddHelpMenuItem();
@@ -407,27 +407,27 @@ public partial class MainWindow : WindowBase<MainWindowViewModel>
                    : !_config.UiItem.ShowInTaskbar);
        if (bl)
        {
-            this.Show();
-            if (this.WindowState == WindowState.Minimized)
+            Show();
+            if (WindowState == WindowState.Minimized)
            {
-                this.WindowState = WindowState.Normal;
+                WindowState = WindowState.Normal;
            }
-            this.Activate();
-            this.Focus();
+            Activate();
+            Focus();
        }
        else
        {
            if (Utils.IsLinux() && _config.UiItem.Hide2TrayWhenClose == false)
            {
-                this.WindowState = WindowState.Minimized;
+                WindowState = WindowState.Minimized;
                return;
            }

-            foreach (var ownedWindow in this.OwnedWindows)
+            foreach (var ownedWindow in OwnedWindows)
            {
                ownedWindow.Close();
            }
-            this.Hide();
+            Hide();
        }

        _config.UiItem.ShowInTaskbar = bl;
--- a/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
@@ -11,7 +11,7 @@ public partial class OptionSettingWindow : WindowBase<OptionSettingViewModel>
        InitializeComponent();

        Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        btnCancel.Click += (s, e) => Close();
        _config = AppManager.Instance.Config;

        ViewModel = new OptionSettingViewModel(UpdateViewHandler);
@@ -153,7 +153,7 @@ public partial class OptionSettingWindow : WindowBase<OptionSettingViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;

            case EViewAction.InitSettingFont:
--- a/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml.cs
@@ -13,8 +13,8 @@ public partial class RoutingRuleDetailsWindow : WindowBase<RoutingRuleDetailsVie
    {
        InitializeComponent();

-        this.Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        Loaded += Window_Loaded;
+        btnCancel.Click += (s, e) => Close();
        clbProtocol.SelectionChanged += ClbProtocol_SelectionChanged;
        clbInboundTag.SelectionChanged += ClbInboundTag_SelectionChanged;

@@ -61,7 +61,7 @@ public partial class RoutingRuleDetailsWindow : WindowBase<RoutingRuleDetailsVie
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml.cs
@@ -14,9 +14,9 @@ public partial class RoutingRuleSettingWindow : WindowBase<RoutingRuleSettingVie
    {
        InitializeComponent();

-        this.Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
-        this.KeyDown += RoutingRuleSettingWindow_KeyDown;
+        Loaded += Window_Loaded;
+        btnCancel.Click += (s, e) => Close();
+        KeyDown += RoutingRuleSettingWindow_KeyDown;
        lstRules.SelectionChanged += lstRules_SelectionChanged;
        lstRules.DoubleTapped += LstRules_DoubleTapped;
        menuRuleSelectAll.Click += menuRuleSelectAll_Click;
@@ -64,7 +64,7 @@ public partial class RoutingRuleSettingWindow : WindowBase<RoutingRuleSettingVie
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;

            case EViewAction.ShowYesNo:
--- a/v2rayN/v2rayN.Desktop/Views/RoutingSettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/RoutingSettingWindow.axaml.cs
@@ -12,9 +12,9 @@ public partial class RoutingSettingWindow : WindowBase<RoutingSettingViewModel>
        InitializeComponent();

        Loaded += Window_Loaded;
-        this.Closing += RoutingSettingWindow_Closing;
-        btnCancel.Click += (s, e) => this.Close();
-        this.KeyDown += RoutingSettingWindow_KeyDown;
+        Closing += RoutingSettingWindow_Closing;
+        btnCancel.Click += (s, e) => Close();
+        KeyDown += RoutingSettingWindow_KeyDown;
        lstRoutings.SelectionChanged += lstRoutings_SelectionChanged;
        lstRoutings.DoubleTapped += LstRoutings_DoubleTapped;
        menuRoutingAdvancedSelectAll.Click += menuRoutingAdvancedSelectAll_Click;
@@ -48,7 +48,7 @@ public partial class RoutingSettingWindow : WindowBase<RoutingSettingViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;

            case EViewAction.ShowYesNo:
@@ -116,7 +116,7 @@ public partial class RoutingSettingWindow : WindowBase<RoutingSettingViewModel>
    private void btnCancel_Click(object? sender, RoutedEventArgs e)
    {
        _manualClose = true;
-        this.Close(ViewModel?.IsModified);
+        Close(ViewModel?.IsModified);
    }

    private void RoutingSettingWindow_Closing(object? sender, WindowClosingEventArgs e)
--- a/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml.cs
@@ -14,7 +14,7 @@ public partial class SubEditWindow : WindowBase<SubEditViewModel>
        InitializeComponent();

        Loaded += Window_Loaded;
-        btnCancel.Click += (s, e) => this.Close();
+        btnCancel.Click += (s, e) => Close();

        ViewModel = new SubEditViewModel(subItem, UpdateViewHandler);

@@ -45,7 +45,7 @@ public partial class SubEditWindow : WindowBase<SubEditViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close(true);
+                Close(true);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN.Desktop/Views/SubSettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/SubSettingWindow.axaml.cs
@@ -14,8 +14,8 @@ public partial class SubSettingWindow : WindowBase<SubSettingViewModel>

        menuClose.Click += menuClose_Click;
        Loaded += Window_Loaded;
-        this.Closing += SubSettingWindow_Closing;
-        this.KeyDown += SubSettingWindow_KeyDown;
+        Closing += SubSettingWindow_Closing;
+        KeyDown += SubSettingWindow_KeyDown;
        ViewModel = new SubSettingViewModel(UpdateViewHandler);
        lstSubscription.DoubleTapped += LstSubscription_DoubleTapped;
        lstSubscription.SelectionChanged += LstSubscription_SelectionChanged;
@@ -37,7 +37,7 @@ public partial class SubSettingWindow : WindowBase<SubSettingViewModel>
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.Close();
+                Close();
                break;

            case EViewAction.ShowYesNo:
@@ -89,7 +89,7 @@ public partial class SubSettingWindow : WindowBase<SubSettingViewModel>
    private void menuClose_Click(object? sender, RoutedEventArgs e)
    {
        _manualClose = true;
-        this.Close(ViewModel?.IsModified);
+        Close(ViewModel?.IsModified);
    }

    private void SubSettingWindow_Closing(object? sender, WindowClosingEventArgs e)
--- a/v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml.cs
@@ -9,7 +9,7 @@ public partial class SudoPasswordInputView : UserControl
    {
        InitializeComponent();

-        this.Loaded += (s, e) => txtPassword.Focus();
+        Loaded += (s, e) => txtPassword.Focus();

        btnSave.Click += async (_, _) => await SavePasswordAsync();

--- a/v2rayN/v2rayN/App.xaml.cs
+++ b/v2rayN/v2rayN/App.xaml.cs
@@ -9,7 +9,7 @@ public partial class App : Application

    public App()
    {
-        this.DispatcherUnhandledException += App_DispatcherUnhandledException;
+        DispatcherUnhandledException += App_DispatcherUnhandledException;
        AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
        TaskScheduler.UnobservedTaskException += TaskScheduler_UnobservedTaskException;
    }
@@ -23,7 +23,7 @@ public partial class App : Application
        var exePathKey = Utils.GetMd5(Utils.GetExePath());

        var rebootas = (e.Args ?? Array.Empty<string>()).Any(t => t == Global.RebootAs);
-        ProgramStarted = new EventWaitHandle(false, EventResetMode.AutoReset, exePathKey, out bool bCreatedNew);
+        ProgramStarted = new EventWaitHandle(false, EventResetMode.AutoReset, exePathKey, out var bCreatedNew);
        if (!rebootas && !bCreatedNew)
        {
            ProgramStarted.Set();
--- a/v2rayN/v2rayN/Common/UI.cs
+++ b/v2rayN/v2rayN/Common/UI.cs
@@ -1,6 +1,6 @@
 using Microsoft.Win32;

-namespace v2rayN;
+namespace v2rayN.Common;

 internal class UI
 {
--- a/v2rayN/v2rayN/Common/WindowsUtils.cs
+++ b/v2rayN/v2rayN/Common/WindowsUtils.cs
@@ -3,7 +3,7 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using Microsoft.Win32;

-namespace v2rayN;
+namespace v2rayN.Common;

 internal static class WindowsUtils
 {
@@ -40,13 +40,13 @@ internal static class WindowsUtils
    }

    [DllImport("dwmapi.dll")]
-    public static extern int DwmSetWindowAttribute(IntPtr hwnd, DWMWINDOWATTRIBUTE attribute, ref int attributeValue, uint attributeSize);
+    public static extern int DwmSetWindowAttribute(nint hwnd, DWMWINDOWATTRIBUTE attribute, ref int attributeValue, uint attributeSize);

    public static ImageSource IconToImageSource(Icon icon)
    {
        return Imaging.CreateBitmapSourceFromHIcon(
            icon.Handle,
-            new System.Windows.Int32Rect(0, 0, icon.Width, icon.Height),
+            new Int32Rect(0, 0, icon.Width, icon.Height),
            BitmapSizeOptions.FromEmptyOptions());
    }

@@ -65,9 +65,9 @@ internal static class WindowsUtils
    private static void SetDarkBorder(Window window, bool dark)
    {
        // Make sure the handle is created before the window is shown
-        IntPtr hWnd = new WindowInteropHelper(window).EnsureHandle();
-        int attribute = dark ? 1 : 0;
-        uint attributeSize = (uint)Marshal.SizeOf(attribute);
+        var hWnd = new WindowInteropHelper(window).EnsureHandle();
+        var attribute = dark ? 1 : 0;
+        var attributeSize = (uint)Marshal.SizeOf(attribute);
        DwmSetWindowAttribute(hWnd, DWMWINDOWATTRIBUTE.DWMWA_USE_IMMERSIVE_DARK_MODE_BEFORE_20H1, ref attribute, attributeSize);
        DwmSetWindowAttribute(hWnd, DWMWINDOWATTRIBUTE.DWMWA_USE_IMMERSIVE_DARK_MODE, ref attribute, attributeSize);
    }
--- a/v2rayN/v2rayN/Manager/HotkeyManager.cs
+++ b/v2rayN/v2rayN/Manager/HotkeyManager.cs
@@ -43,7 +43,7 @@ public sealed class HotkeyManager
                    modifiers |= KeyModifiers.Alt;
                }

-                key = key << 16 | (int)modifiers;
+                key = (key << 16) | (int)modifiers;
                if (!_hotkeyTriggerDic.ContainsKey(key))
                {
                    _hotkeyTriggerDic.Add(key, new() { item.EGlobalHotkey });
@@ -103,7 +103,7 @@ public sealed class HotkeyManager
    private (int fsModifiers, int vKey, string hotkeyStr, List<string> Names) GetHotkeyInfo(int hotkeyCode)
    {
        var fsModifiers = hotkeyCode & 0xffff;
-        var vKey = hotkeyCode >> 16 & 0xffff;
+        var vKey = (hotkeyCode >> 16) & 0xffff;
        var hotkeyStr = new StringBuilder();
        var names = new List<string>();

--- a/v2rayN/v2rayN/Manager/WindowsManager.cs
+++ b/v2rayN/v2rayN/Manager/WindowsManager.cs
@@ -60,18 +60,18 @@ public sealed class WindowsManager
                return null;
            }

-            Color color = ColorTranslator.FromHtml("#3399CC");
-            int index = (int)config.SystemProxyItem.SysProxyType;
+            var color = ColorTranslator.FromHtml("#3399CC");
+            var index = (int)config.SystemProxyItem.SysProxyType;
            if (index > 0)
            {
                color = (new[] { Color.Red, Color.Purple, Color.DarkGreen, Color.Orange, Color.DarkSlateBlue, Color.RoyalBlue })[index - 1];
            }

-            int width = 128;
-            int height = 128;
+            var width = 128;
+            var height = 128;

            Bitmap bitmap = new(width, height);
-            Graphics graphics = Graphics.FromImage(bitmap);
+            var graphics = Graphics.FromImage(bitmap);
            SolidBrush drawBrush = new(color);

            graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
@@ -79,7 +79,7 @@ public sealed class WindowsManager
            graphics.DrawImage(new Bitmap(item.CustomIcon), 0, 0, width, height);
            graphics.FillEllipse(drawBrush, width / 2, width / 2, width / 2, width / 2);

-            Icon createdIcon = Icon.FromHandle(bitmap.GetHicon());
+            var createdIcon = Icon.FromHandle(bitmap.GetHicon());

            drawBrush.Dispose();
            graphics.Dispose();
--- a/v2rayN/v2rayN/Views/AddGroupServerWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddGroupServerWindow.xaml.cs
@@ -6,9 +6,9 @@ public partial class AddGroupServerWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
-        this.Loaded += Window_Loaded;
-        this.PreviewKeyDown += AddGroupServerWindow_PreviewKeyDown;
+        Owner = Application.Current.MainWindow;
+        Loaded += Window_Loaded;
+        PreviewKeyDown += AddGroupServerWindow_PreviewKeyDown;
        lstChild.SelectionChanged += LstChild_SelectionChanged;
        menuSelectAllChild.Click += MenuSelectAllChild_Click;

@@ -27,11 +27,11 @@ public partial class AddGroupServerWindow
        switch (profileItem.ConfigType)
        {
            case EConfigType.PolicyGroup:
-                this.Title = ResUI.TbConfigTypePolicyGroup;
+                Title = ResUI.TbConfigTypePolicyGroup;
                break;

            case EConfigType.ProxyChain:
-                this.Title = ResUI.TbConfigTypeProxyChain;
+                Title = ResUI.TbConfigTypeProxyChain;
                gridPolicyGroup.Visibility = Visibility.Collapsed;
                break;
        }
@@ -61,7 +61,7 @@ public partial class AddGroupServerWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddServer2Window.xaml.cs
@@ -6,8 +6,8 @@ public partial class AddServer2Window
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
-        this.Loaded += Window_Loaded;
+        Owner = Application.Current.MainWindow;
+        Loaded += Window_Loaded;
        ViewModel = new AddServer2ViewModel(profileItem, UpdateViewHandler);

        cmbCoreType.ItemsSource = Utils.GetEnumNames<ECoreType>().Where(t => t != ECoreType.v2rayN.ToString()).ToList().AppendEmpty();
@@ -32,11 +32,11 @@ public partial class AddServer2Window
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;

            case EViewAction.BrowseServer:
-                if (UI.OpenFileDialog(out string fileName, "Config|*.json|YAML|*.yaml;*.yml|All|*.*") != true)
+                if (UI.OpenFileDialog(out var fileName, "Config|*.json|YAML|*.yaml;*.yml|All|*.*") != true)
                {
                    return false;
                }
--- a/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/AddServerWindow.xaml.cs
@@ -8,8 +8,8 @@ public partial class AddServerWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
-        this.Loaded += Window_Loaded;
+        Owner = Application.Current.MainWindow;
+        Loaded += Window_Loaded;
        cmbNetwork.SelectionChanged += CmbNetwork_SelectionChanged;
        cmbStreamSecurity.SelectionChanged += CmbStreamSecurity_SelectionChanged;
        btnGUID.Click += btnGUID_Click;
@@ -191,7 +191,7 @@ public partial class AddServerWindow
            this.BindCommand(ViewModel, vm => vm.SaveCmd, v => v.btnSave).DisposeWith(disposables);
        });

-        this.Title = $"{profileItem.ConfigType}";
+        Title = $"{profileItem.ConfigType}";
        WindowsUtils.SetDarkBorder(this, AppManager.Instance.Config.UiItem.CurrentTheme);
    }

@@ -200,7 +200,7 @@ public partial class AddServerWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/BackupAndRestoreView.xaml.cs
+++ b/v2rayN/v2rayN/Views/BackupAndRestoreView.xaml.cs
@@ -28,7 +28,7 @@ public partial class BackupAndRestoreView

    private void MenuLocalBackup_Click(object sender, RoutedEventArgs e)
    {
-        if (UI.SaveFileDialog(out string fileName, "Zip|*.zip") != true)
+        if (UI.SaveFileDialog(out var fileName, "Zip|*.zip") != true)
        {
            return;
        }
@@ -37,7 +37,7 @@ public partial class BackupAndRestoreView

    private void MenuLocalRestore_Click(object sender, RoutedEventArgs e)
    {
-        if (UI.OpenFileDialog(out string fileName, "Zip|*.zip|All|*.*") != true)
+        if (UI.OpenFileDialog(out var fileName, "Zip|*.zip|All|*.*") != true)
        {
            return;
        }
--- a/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/DNSSettingWindow.xaml.cs
@@ -8,7 +8,7 @@ public partial class DNSSettingWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
+        Owner = Application.Current.MainWindow;
        _config = AppManager.Instance.Config;

        ViewModel = new DNSSettingViewModel(UpdateViewHandler);
@@ -78,7 +78,7 @@ public partial class DNSSettingWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/FullConfigTemplateWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/FullConfigTemplateWindow.xaml.cs
@@ -8,7 +8,7 @@ public partial class FullConfigTemplateWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
+        Owner = Application.Current.MainWindow;
        _config = AppManager.Instance.Config;

        ViewModel = new FullConfigTemplateViewModel(UpdateViewHandler);
@@ -35,7 +35,7 @@ public partial class FullConfigTemplateWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml.cs
@@ -11,14 +11,14 @@ public partial class GlobalHotkeySettingWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
+        Owner = Application.Current.MainWindow;

        ViewModel = new GlobalHotkeySettingViewModel(UpdateViewHandler);

        btnReset.Click += btnReset_Click;

        HotkeyManager.Instance.IsPause = true;
-        this.Closing += (s, e) => HotkeyManager.Instance.IsPause = false;
+        Closing += (s, e) => HotkeyManager.Instance.IsPause = false;

        this.WhenActivated(disposables =>
        {
@@ -35,7 +35,7 @@ public partial class GlobalHotkeySettingWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/MainWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/MainWindow.xaml.cs
@@ -19,8 +19,8 @@ public partial class MainWindow
        ThreadPool.RegisterWaitForSingleObject(App.ProgramStarted, OnProgramStarted, null, -1, false);

        App.Current.SessionEnding += Current_SessionEnding;
-        this.Closing += MainWindow_Closing;
-        this.PreviewKeyDown += MainWindow_PreviewKeyDown;
+        Closing += MainWindow_Closing;
+        PreviewKeyDown += MainWindow_PreviewKeyDown;
        menuSettingsSetUWP.Click += menuSettingsSetUWP_Click;
        menuPromotion.Click += menuPromotion_Click;
        menuClose.Click += menuClose_Click;
@@ -150,10 +150,10 @@ public partial class MainWindow
             .DisposeWith(disposables);
        });

-        this.Title = $"{Utils.GetVersion()} - {(Utils.IsAdministrator() ? ResUI.RunAsAdmin : ResUI.NotRunAsAdmin)}";
+        Title = $"{Utils.GetVersion()} - {(Utils.IsAdministrator() ? ResUI.RunAsAdmin : ResUI.NotRunAsAdmin)}";
        if (_config.UiItem.AutoHideStartup)
        {
-            this.WindowState = WindowState.Minimized;
+            WindowState = WindowState.Minimized;
        }

        if (!_config.GuiItem.EnableHWA)
@@ -187,35 +187,35 @@ public partial class MainWindow
            case EViewAction.AddServerWindow:
                if (obj is null)
                    return false;
-                return (new AddServerWindow((ProfileItem)obj)).ShowDialog() ?? false;
+                return new AddServerWindow((ProfileItem)obj).ShowDialog() ?? false;

            case EViewAction.AddServer2Window:
                if (obj is null)
                    return false;
-                return (new AddServer2Window((ProfileItem)obj)).ShowDialog() ?? false;
+                return new AddServer2Window((ProfileItem)obj).ShowDialog() ?? false;

            case EViewAction.AddGroupServerWindow:
                if (obj is null)
                    return false;
-                return (new AddGroupServerWindow((ProfileItem)obj)).ShowDialog() ?? false;
+                return new AddGroupServerWindow((ProfileItem)obj).ShowDialog() ?? false;

            case EViewAction.DNSSettingWindow:
-                return (new DNSSettingWindow().ShowDialog() ?? false);
+                return new DNSSettingWindow().ShowDialog() ?? false;

            case EViewAction.RoutingSettingWindow:
-                return (new RoutingSettingWindow().ShowDialog() ?? false);
+                return new RoutingSettingWindow().ShowDialog() ?? false;

            case EViewAction.OptionSettingWindow:
-                return (new OptionSettingWindow().ShowDialog() ?? false);
+                return new OptionSettingWindow().ShowDialog() ?? false;

            case EViewAction.FullConfigTemplateWindow:
-                return (new FullConfigTemplateWindow().ShowDialog() ?? false);
+                return new FullConfigTemplateWindow().ShowDialog() ?? false;

            case EViewAction.GlobalHotkeySettingWindow:
-                return (new GlobalHotkeySettingWindow().ShowDialog() ?? false);
+                return new GlobalHotkeySettingWindow().ShowDialog() ?? false;

            case EViewAction.SubSettingWindow:
-                return (new SubSettingWindow().ShowDialog() ?? false);
+                return new SubSettingWindow().ShowDialog() ?? false;

            case EViewAction.ScanScreenTask:
                await ScanScreenTaskAsync();
@@ -372,7 +372,7 @@ public partial class MainWindow
            this?.Show();
            if (this?.WindowState == WindowState.Minimized)
            {
-                this.WindowState = WindowState.Normal;
+                WindowState = WindowState.Normal;
            }
            this?.Activate();
            this?.Focus();
--- a/v2rayN/v2rayN/Views/MsgView.xaml.cs
+++ b/v2rayN/v2rayN/Views/MsgView.xaml.cs
@@ -31,10 +31,10 @@ public partial class MsgView
            case EViewAction.DispatcherShowMsg:
                if (obj is null)
                    return false;
-                Application.Current?.Dispatcher.Invoke((() =>
+                Application.Current?.Dispatcher.Invoke(() =>
                {
                    ShowMsg(obj);
-                }), DispatcherPriority.ApplicationIdle);
+                }, DispatcherPriority.ApplicationIdle);
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml.cs
@@ -10,7 +10,7 @@ public partial class OptionSettingWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
+        Owner = Application.Current.MainWindow;
        _config = AppManager.Instance.Config;

        ViewModel = new OptionSettingViewModel(UpdateViewHandler);
@@ -136,7 +136,7 @@ public partial class OptionSettingWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;

            case EViewAction.InitSettingFont:
@@ -168,12 +168,12 @@ public partial class OptionSettingWindow
            foreach (var ttf in files)
            {
                var families = Fonts.GetFontFamilies(Utils.GetFontsPath(ttf));
-                foreach (FontFamily family in families)
+                foreach (var family in families)
                {
                    var typefaces = family.GetTypefaces();
-                    foreach (Typeface typeface in typefaces)
+                    foreach (var typeface in typefaces)
                    {
-                        typeface.TryGetGlyphTypeface(out GlyphTypeface glyph);
+                        typeface.TryGetGlyphTypeface(out var glyph);
                        //var fontFace = glyph.Win32FaceNames[new CultureInfo("en-us")];
                        //if (!fontFace.Equals("Regular") && !fontFace.Equals("Normal"))
                        //{
--- a/v2rayN/v2rayN/Views/ProfilesSelectWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/ProfilesSelectWindow.xaml.cs
@@ -71,7 +71,7 @@ public partial class ProfilesSelectWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/ProfilesView.xaml.cs
+++ b/v2rayN/v2rayN/Views/ProfilesView.xaml.cs
@@ -127,7 +127,7 @@ public partial class ProfilesView
            case EViewAction.SaveFileDialog:
                if (obj is null)
                    return false;
-                if (UI.SaveFileDialog(out string fileName, "Config|*.json") != true)
+                if (UI.SaveFileDialog(out var fileName, "Config|*.json") != true)
                {
                    return false;
                }
@@ -137,17 +137,17 @@ public partial class ProfilesView
            case EViewAction.AddServerWindow:
                if (obj is null)
                    return false;
-                return (new AddServerWindow((ProfileItem)obj)).ShowDialog() ?? false;
+                return new AddServerWindow((ProfileItem)obj).ShowDialog() ?? false;

            case EViewAction.AddServer2Window:
                if (obj is null)
                    return false;
-                return (new AddServer2Window((ProfileItem)obj)).ShowDialog() ?? false;
+                return new AddServer2Window((ProfileItem)obj).ShowDialog() ?? false;

            case EViewAction.AddGroupServerWindow:
                if (obj is null)
                    return false;
-                return (new AddGroupServerWindow((ProfileItem)obj)).ShowDialog() ?? false;
+                return new AddGroupServerWindow((ProfileItem)obj).ShowDialog() ?? false;

            case EViewAction.ShareServer:
                if (obj is null)
@@ -158,7 +158,7 @@ public partial class ProfilesView
            case EViewAction.SubEditWindow:
                if (obj is null)
                    return false;
-                return (new SubEditWindow((SubItem)obj)).ShowDialog() ?? false;
+                return new SubEditWindow((SubItem)obj).ShowDialog() ?? false;

            case EViewAction.DispatcherRefreshServersBiz:
                Application.Current?.Dispatcher.Invoke(RefreshServersBiz, DispatcherPriority.Normal);
@@ -415,8 +415,8 @@ public partial class ProfilesView
    private void LstProfiles_MouseMove(object sender, MouseEventArgs e)
    {
        // Get the current mouse position
-        Point mousePos = e.GetPosition(null);
-        Vector diff = startPoint - mousePos;
+        var mousePos = e.GetPosition(null);
+        var diff = startPoint - mousePos;

        if (e.LeftButton == MouseButtonState.Pressed &&
            (Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
@@ -429,7 +429,7 @@ public partial class ProfilesView
            if (listViewItem == null)
                return;           // Abort
                                  // Find the data behind the ListViewItem
-            ProfileItemModel item = (ProfileItemModel)listView.ItemContainerGenerator.ItemFromContainer(listViewItem);
+            var item = (ProfileItemModel)listView.ItemContainerGenerator.ItemFromContainer(listViewItem);
            if (item == null)
                return;                   // Abort
                                          // Initialize the drag & drop operation
@@ -462,7 +462,7 @@ public partial class ProfilesView
                return;
            }
            // Find the data behind the Item
-            ProfileItemModel item = (ProfileItemModel)listView.ItemContainerGenerator.ItemFromContainer(listViewItem);
+            var item = (ProfileItemModel)listView.ItemContainerGenerator.ItemFromContainer(listViewItem);
            if (item == null)
                return;
            // Move item into observable collection
--- a/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml.cs
@@ -6,8 +6,8 @@ public partial class RoutingRuleDetailsWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
-        this.Loaded += Window_Loaded;
+        Owner = Application.Current.MainWindow;
+        Loaded += Window_Loaded;
        clbProtocol.SelectionChanged += ClbProtocol_SelectionChanged;
        clbInboundTag.SelectionChanged += ClbInboundTag_SelectionChanged;

@@ -54,7 +54,7 @@ public partial class RoutingRuleDetailsWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml.cs
@@ -6,9 +6,9 @@ public partial class RoutingRuleSettingWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
-        this.Loaded += Window_Loaded;
-        this.PreviewKeyDown += RoutingRuleSettingWindow_PreviewKeyDown;
+        Owner = Application.Current.MainWindow;
+        Loaded += Window_Loaded;
+        PreviewKeyDown += RoutingRuleSettingWindow_PreviewKeyDown;
        lstRules.SelectionChanged += lstRules_SelectionChanged;
        lstRules.MouseDoubleClick += LstRules_MouseDoubleClick;
        menuRuleSelectAll.Click += menuRuleSelectAll_Click;
@@ -57,7 +57,7 @@ public partial class RoutingRuleSettingWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;

            case EViewAction.ShowYesNo:
@@ -80,11 +80,11 @@ public partial class RoutingRuleSettingWindow

                if (obj is null)
                    return false;
-                return (new RoutingRuleDetailsWindow((RulesItem)obj)).ShowDialog() ?? false;
+                return new RoutingRuleDetailsWindow((RulesItem)obj).ShowDialog() ?? false;

            case EViewAction.ImportRulesFromFile:

-                if (UI.OpenFileDialog(out string fileName, "Rules|*.json|All|*.*") != true)
+                if (UI.OpenFileDialog(out var fileName, "Rules|*.json|All|*.*") != true)
                {
                    return false;
                }
@@ -174,7 +174,7 @@ public partial class RoutingRuleSettingWindow

    private void btnBrowseCustomIcon_Click(object sender, System.Windows.RoutedEventArgs e)
    {
-        if (UI.OpenFileDialog(out string fileName,
+        if (UI.OpenFileDialog(out var fileName,
            "PNG,ICO|*.png;*.ico") != true)
        {
            return;
@@ -185,7 +185,7 @@ public partial class RoutingRuleSettingWindow

    private void btnBrowseCustomRulesetPath4Singbox_Click(object sender, RoutedEventArgs e)
    {
-        if (UI.OpenFileDialog(out string fileName,
+        if (UI.OpenFileDialog(out var fileName,
              "Config|*.json|All|*.*") != true)
        {
            return;
--- a/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/RoutingSettingWindow.xaml.cs
@@ -6,9 +6,9 @@ public partial class RoutingSettingWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
-        this.Closing += RoutingSettingWindow_Closing;
-        this.PreviewKeyDown += RoutingSettingWindow_PreviewKeyDown;
+        Owner = Application.Current.MainWindow;
+        Closing += RoutingSettingWindow_Closing;
+        PreviewKeyDown += RoutingSettingWindow_PreviewKeyDown;
        lstRoutings.SelectionChanged += lstRoutings_SelectionChanged;
        lstRoutings.MouseDoubleClick += LstRoutings_MouseDoubleClick;
        menuRoutingAdvancedSelectAll.Click += menuRoutingAdvancedSelectAll_Click;
@@ -44,7 +44,7 @@ public partial class RoutingSettingWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;

            case EViewAction.ShowYesNo:
@@ -58,7 +58,7 @@ public partial class RoutingSettingWindow

                if (obj is null)
                    return false;
-                return (new RoutingRuleSettingWindow((RoutingItem)obj)).ShowDialog() ?? false;
+                return new RoutingRuleSettingWindow((RoutingItem)obj).ShowDialog() ?? false;
        }
        return await Task.FromResult(true);
    }
@@ -67,7 +67,7 @@ public partial class RoutingSettingWindow
    {
        if (ViewModel?.IsModified == true)
        {
-            this.DialogResult = true;
+            DialogResult = true;
        }
    }

@@ -122,11 +122,11 @@ public partial class RoutingSettingWindow
    {
        if (ViewModel?.IsModified == true)
        {
-            this.DialogResult = true;
+            DialogResult = true;
        }
        else
        {
-            this.Close();
+            Close();
        }
    }
 }
--- a/v2rayN/v2rayN/Views/StatusBarView.xaml.cs
+++ b/v2rayN/v2rayN/Views/StatusBarView.xaml.cs
@@ -71,11 +71,11 @@ public partial class StatusBarView
        switch (action)
        {
            case EViewAction.DispatcherRefreshIcon:
-                Application.Current?.Dispatcher.Invoke((async () =>
+                Application.Current?.Dispatcher.Invoke(async () =>
                {
                    tbNotify.Icon = await WindowsManager.Instance.GetNotifyIcon(_config);
                    Application.Current.MainWindow.Icon = WindowsManager.Instance.GetAppIcon(_config);
-                }), DispatcherPriority.Normal);
+                }, DispatcherPriority.Normal);
                break;

            case EViewAction.SetClipboardData:
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml.cs
@@ -6,8 +6,8 @@ public partial class SubEditWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
-        this.Loaded += Window_Loaded;
+        Owner = Application.Current.MainWindow;
+        Loaded += Window_Loaded;

        ViewModel = new SubEditViewModel(subItem, UpdateViewHandler);

@@ -39,7 +39,7 @@ public partial class SubEditWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;
        }
        return await Task.FromResult(true);
--- a/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/SubSettingWindow.xaml.cs
@@ -8,10 +8,10 @@ public partial class SubSettingWindow
    {
        InitializeComponent();

-        this.Owner = Application.Current.MainWindow;
+        Owner = Application.Current.MainWindow;

        ViewModel = new SubSettingViewModel(UpdateViewHandler);
-        this.Closing += SubSettingWindow_Closing;
+        Closing += SubSettingWindow_Closing;
        lstSubscription.MouseDoubleClick += LstSubscription_MouseDoubleClick;
        lstSubscription.SelectionChanged += LstSubscription_SelectionChanged;
        menuClose.Click += menuClose_Click;
@@ -34,7 +34,7 @@ public partial class SubSettingWindow
        switch (action)
        {
            case EViewAction.CloseWindow:
-                this.DialogResult = true;
+                DialogResult = true;
                break;

            case EViewAction.ShowYesNo:
@@ -47,7 +47,7 @@ public partial class SubSettingWindow
            case EViewAction.SubEditWindow:
                if (obj is null)
                    return false;
-                return (new SubEditWindow((SubItem)obj)).ShowDialog() ?? false;
+                return new SubEditWindow((SubItem)obj).ShowDialog() ?? false;

            case EViewAction.ShareSub:
                if (obj is null)
@@ -78,7 +78,7 @@ public partial class SubSettingWindow
    {
        if (ViewModel?.IsModified == true)
        {
-            this.DialogResult = true;
+            DialogResult = true;
        }
    }

@@ -99,11 +99,11 @@ public partial class SubSettingWindow
    {
        if (ViewModel?.IsModified == true)
        {
-            this.DialogResult = true;
+            DialogResult = true;
        }
        else
        {
-            this.Close();
+            Close();
        }
    }
 }
Author	SHA1	Message	Date
2dust	d727ff40bb	Code clean	2025-10-31 20:25:54 +08:00
2dust	1b5069a933	Code clean	2025-10-31 20:25:50 +08:00
2dust	18ea6fdc00	Code clean	2025-10-31 20:25:45 +08:00