Convert remaining files to file-scoped namespace

src/Helpers/ChangeNotifier.cs

@@ -4,16 +4,14 @@ using System.ComponentModel;
 using System.Runtime.CompilerServices;
 using System.Text;
 
-namespace MayShow.Helpers
-{
+namespace MayShow.Helpers;
 
-    // https://docs.microsoft.com/en-us/dotnet/api/system.componentmodel.inotifypropertychanged?view=netframework-4.7.2
-    class ChangeNotifier : INotifyPropertyChanged
-    {
+// https://docs.microsoft.com/en-us/dotnet/api/system.componentmodel.inotifypropertychanged?view=netframework-4.7.2
+class ChangeNotifier : INotifyPropertyChanged
+{
     public event PropertyChangedEventHandler? PropertyChanged;
     protected void NotifyPropertyChanged([CallerMemberName] string propertyName = "")
     {
         PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
     }
-    }
 }

src/ViewModels/BaseViewModel.cs

@@ -5,10 +5,10 @@ using System;
 using System.Collections.Generic;
 using System.Text;
 
-namespace MayShow.ViewModels
+namespace MayShow.ViewModels;
+
+class BaseViewModel : ChangeNotifier
 {
-    class BaseViewModel : ChangeNotifier
-    {
     IChangeViewModel _viewModelChanger;
     ITopLevelGrabber? _topLevelGrabber;
 
@@ -43,5 +43,4 @@ namespace MayShow.ViewModels
     }
 
     #endregion
-    }
 }

src/ViewModels/MainWindowViewModel.cs

@@ -4,10 +4,10 @@ using System;
 using System.Collections.Generic;
 using System.Text;
 
-namespace MayShow.ViewModels
+namespace MayShow.ViewModels;
+
+class MainWindowViewModel : ChangeNotifier, IChangeViewModel
 {
-    class MainWindowViewModel : ChangeNotifier, IChangeViewModel
-    {
     BaseViewModel _currentViewModel;
     Stack<BaseViewModel> _viewModels;
 
@@ -46,5 +46,4 @@ namespace MayShow.ViewModels
     }
 
     #endregion
-    }
 }

src/ViewModels/WarningDeleteItemViewModel.cs

@@ -2,10 +2,10 @@
 using MayShow.Helpers;
 using MayShow.Models;
 
-namespace MayShow.ViewModels
+namespace MayShow.ViewModels;
+
+class WarningDeleteItemViewModel : ChangeNotifier
 {
-    class WarningDeleteItemViewModel : ChangeNotifier
-    {
     ReportFile _file;
 
     public WarningDeleteItemViewModel(ReportFile file)
@@ -27,5 +27,4 @@ namespace MayShow.ViewModels
     {
         DialogHost.Close("DialogHost", true);
     }
-    }
 }

src/Views/AboutView.axaml.cs

@@ -5,10 +5,10 @@ using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
 
-namespace MayShow.Views
+namespace MayShow.Views;
+
+public partial class AboutView : UserControl
 {
-    public partial class AboutView : UserControl
-    {
     public AboutView()
     {
         this.InitializeComponent();
@@ -35,5 +35,4 @@ namespace MayShow.Views
         }
         LicenseTextBlock.Text = licenseText.Trim();
     }
-    }
 }

src/Views/EditFile.axaml.cs

@@ -3,13 +3,12 @@ using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
 
-namespace MayShow.Views
+namespace MayShow.Views;
+
+public partial class EditFile : UserControl
 {
-    public partial class EditFile : UserControl
-    {
     public EditFile()
     {
         this.InitializeComponent();
     }
-    }
 }

src/Views/MainView.axaml.cs

@@ -5,10 +5,10 @@ using Avalonia.Input;
 using Avalonia.Markup.Xaml;
 using MayShow.ViewModels;
 
-namespace MayShow.Views
+namespace MayShow.Views;
+
+public partial class MainView : UserControl
 {
-    public partial class MainView : UserControl
-    {
     public MainView()
     {
         this.InitializeComponent();
@@ -41,5 +41,4 @@ namespace MayShow.Views
             mvm?.HasUnsavedWork = true;
         }
     }
-    }
 }

src/Views/WarningDeleteItem.axaml.cs

@@ -3,13 +3,12 @@ using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
 
-namespace MayShow.Views
+namespace MayShow.Views;
+
+public partial class WarningDeleteItem : UserControl
 {
-    public partial class WarningDeleteItem : UserControl
-    {
     public WarningDeleteItem()
     {
         this.InitializeComponent();
     }
-    }
 }