Cleaned up some code

Author: d2dyno1

SecureFolderFS.Backend/Extensions/LocalizationExtensions.cs

@@ -9,7 +9,7 @@ public static class LocalizationExtensions
 
         public static string? ToLocalized(this string resourceKey, ILocalizationService? localizationService = null)
         {
-            if (localizationService == null)
+            if (localizationService is null)
             {
                 FallbackLocalizationService ??= Ioc.Default.GetService<ILocalizationService>();
                 return FallbackLocalizationService?.LocalizeFromResourceKey(resourceKey) ?? string.Empty;

SecureFolderFS.Backend/Models/DashboardNavigationModel.cs

@@ -50,7 +50,7 @@ private void NavigateToPage(VaultDashboardPageType vaultDashboardPageType, BaseD
         public void Receive(DashboardNavigationRequestedMessage message)
         {
             BaseDashboardPageViewModel? baseDashboardPageViewModel;
-            if (message.Value == null)
+            if (message.Value is null)
             {
                 baseDashboardPageViewModel = NavigateToPage(message.VaultDashboardPageType, message.VaultViewModel);
             }

SecureFolderFS.Backend/Models/IGraphManagerModel.cs renamed to SecureFolderFS.Backend/Models/IGraphModel.cs

@@ -1,6 +1,6 @@
 namespace SecureFolderFS.Backend.Models
 {
-    public interface IGraphManagerModel
+    public interface IGraphModel
     {
         void AddPoint(GraphPointModel point);
     }

SecureFolderFS.Backend/Models/SavedVaultsModel.cs

@@ -26,7 +26,7 @@ public SavedVaultsModel()
 
         public void Initialize()
         {
-            if (InitializableSource != null && (SettingsService.IsAvailable && ConfidentialStorageService.IsAvailable))
+            if (InitializableSource is not null && (SettingsService.IsAvailable && ConfidentialStorageService.IsAvailable))
             {
                 var savedVaults = SettingsService.SavedVaults;
                 var savedVaultModels = ConfidentialStorageService.SavedVaultModels;

SecureFolderFS.Backend/Models/SearchModel.cs

@@ -45,7 +45,7 @@ public bool SubmitQuery(string? query)
 
         public void ResetSearch()
         {
-            if (_savedItems != null)
+            if (_savedItems is not null)
             {
                 Collection!.EnumeratedAdd(_savedItems);
                 _savedItems = null;

SecureFolderFS.Backend/Models/VaultIoSpeedReporterModel.cs

@@ -18,19 +18,19 @@ public sealed class VaultIoSpeedReporterModel : BaseVaultIoSpeedReporterModel
 
         private readonly List<long> _writeRates;
 
-        private long _readAmountBeforeFlush;
+        private int _updateTimerInterval;
 
-        private long _writeAmountBeforeFlush;
+        private long _readAmountBeforeFlush;
 
-        private int _updateTimerInterval;
+        private long _writeAmountBeforeFlush;
 
-        public IProgress<double>? ReadGraphProgress { get; }
+        private IProgress<double>? ReadGraphProgress { get; }
 
-        public IProgress<double>? WriteGraphProgress { get; }
+        private IProgress<double>? WriteGraphProgress { get; }
 
-        public IGraphManagerModel? ReadGraphManagerModel { get; init; }
+        public IGraphModel? ReadGraphModel { get; init; }
 
-        public IGraphManagerModel? WriteGraphManagerModel { get; init; }
+        public IGraphModel? WriteGraphModel { get; init; }
 
         public VaultIoSpeedReporterModel(IProgress<double>? readGraphProgress, IProgress<double>? writeGraphProgress)
         {
@@ -70,12 +70,12 @@ private async void UpdateTimer_Elapsed(object? sender, ElapsedEventArgs e)
 
             await ThreadingService.ExecuteOnUiThreadAsync(() =>
             {
-                ReadGraphManagerModel?.AddPoint(new()
+                ReadGraphModel?.AddPoint(new()
                 {
                     Date = now,
                     High = Convert.ToInt64(Math.Round(ByteSize.FromBytes(_readAmountBeforeFlush).MegaBytes))
                 });
-                WriteGraphManagerModel?.AddPoint(new()
+                WriteGraphModel?.AddPoint(new()
                 {
                     Date = now,
                     High = Convert.ToInt64(Math.Round(ByteSize.FromBytes(_writeAmountBeforeFlush).MegaBytes))
@@ -92,7 +92,6 @@ await ThreadingService.ExecuteOnUiThreadAsync(() =>
             if (_updateTimerInterval == 4)
             {
                 CalculateRates();
-
                 _updateTimerInterval = 0;
             }
         }

SecureFolderFS.Backend/Utils/ICanceledFlag.cs

@@ -0,0 +1,13 @@
+namespace SecureFolderFS.Backend.Utils
+{
+    /// <summary>
+    /// Provides dispatch for notifying the caller whether the event should be forwarded or not.
+    /// </summary>
+    public interface IEventDispatchFlag
+    {
+        /// <summary>
+        /// Prevents forwarding of the event.
+        /// </summary>
+        void NoForwarding();
+    }
+}

SecureFolderFS.Backend/Utils/IEventDispatchFlag.cs

@@ -6,7 +6,7 @@
 
 namespace SecureFolderFS.Backend.ViewModels.Controls
 {
-    public sealed class GraphControlViewModel : ObservableObject, IGraphManagerModel, IProgress<double>
+    public sealed class GraphControlViewModel : ObservableObject, IGraphModel, IProgress<double>
     {
         private IThreadingService ThreadingService { get; } = Ioc.Default.GetRequiredService<IThreadingService>();