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Code Issues Releases Wiki Activity

Optimization and improvement, using event subscribers

pull/8020/head
2dust 2025-09-23 11:39:55 +08:00
parent 18ac76e683
commit 27b45aee83
6 changed files with 18 additions and 8 deletions
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4
v2rayN/ServiceLib/Handler/AppEvents.cs
View File

@ -7,6 +7,8 @@ public static class AppEvents
{
public static readonly Subject<Unit> ProfilesRefreshRequested = new();
public static readonly Subject<Unit> SubscriptionsRefreshRequested = new();
public static readonly Subject<string> SendSnackMsgRequested = new();
public static readonly Subject<string> SendMsgViewRequested = new();
@ -18,4 +20,6 @@ public static class AppEvents
public static readonly Subject<Unit> AdjustMainLvColWidthRequested = new();
public static readonly Subject<ServerSpeedItem> DispatcherStatisticsRequested = new();
public static readonly Subject<string> SetDefaultServerRequested = new();
}

2
v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs
View File

@ -301,7 +301,7 @@ public class MainWindowViewModel : MyReactiveObject
private void RefreshSubscriptions()
{
Locator.Current.GetService<ProfilesViewModel>()?.RefreshSubscriptions();
AppEvents.SubscriptionsRefreshRequested.OnNext(Unit.Default);
}
#endregion Servers && Groups

14
v2rayN/ServiceLib/ViewModels/ProfilesViewModel.cs
View File

@ -240,11 +240,21 @@ public class ProfilesViewModel : MyReactiveObject
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(async _ => await RefreshServersBiz());
AppEvents.SubscriptionsRefreshRequested
.AsObservable()
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(async _ => await RefreshSubscriptions());
AppEvents.DispatcherStatisticsRequested
.AsObservable()
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(async result => await UpdateStatistics(result));
AppEvents.SetDefaultServerRequested
.AsObservable()
.ObserveOn(RxApp.MainThreadScheduler)
.Subscribe(async indexId => await SetDefaultServer(indexId));
#endregion AppEvents
_ = Init();
@ -380,7 +390,7 @@ public class ProfilesViewModel : MyReactiveObject
await _updateView?.Invoke(EViewAction.DispatcherRefreshServersBiz, null);
}
public async Task RefreshSubscriptions()
private async Task RefreshSubscriptions()
{
SubItems.Clear();
@ -565,7 +575,7 @@ public class ProfilesViewModel : MyReactiveObject
await SetDefaultServer(SelectedProfile.IndexId);
}
public async Task SetDefaultServer(string? indexId)
private async Task SetDefaultServer(string? indexId)
{
if (indexId.IsNullOrEmpty())
{

2
v2rayN/ServiceLib/ViewModels/StatusBarViewModel.cs
View File

@ -329,7 +329,7 @@ public class StatusBarViewModel : MyReactiveObject
{
return;
}
Locator.Current.GetService<ProfilesViewModel>()?.SetDefaultServer(SelectedServer.ID);
AppEvents.SetDefaultServerRequested.OnNext(SelectedServer.ID);
}
public async Task TestServerAvailability()

2
v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml.cs
View File

@ -8,7 +8,6 @@ using Avalonia.Threading;
using DialogHostAvalonia;
using MsBox.Avalonia.Enums;
using ReactiveUI;
using Splat;
using v2rayN.Desktop.Common;
namespace v2rayN.Desktop.Views;
@ -48,7 +47,6 @@ public partial class ProfilesView : ReactiveUserControl<ProfilesViewModel>
//}
ViewModel = new ProfilesViewModel(UpdateViewHandler);
Locator.CurrentMutable.RegisterLazySingleton(() => ViewModel, typeof(ProfilesViewModel));
this.WhenActivated(disposables =>
{

2
v2rayN/v2rayN/Views/ProfilesView.xaml.cs
View File

@ -8,7 +8,6 @@ using System.Windows.Media;
using System.Windows.Threading;
using MaterialDesignThemes.Wpf;
using ReactiveUI;
using Splat;
using v2rayN.Base;
using Point = System.Windows.Point;
@ -42,7 +41,6 @@ public partial class ProfilesView
}
ViewModel = new ProfilesViewModel(UpdateViewHandler);
Locator.CurrentMutable.RegisterLazySingleton(() => ViewModel, typeof(ProfilesViewModel));
this.WhenActivated(disposables =>
{