fix(ui): ensure layout realization is monotonic to prevent tree churn

SalmonEgg/SalmonEgg/App.xaml.cs

@@ -1,9 +1,9 @@
 using System;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.UI.Xaml.Controls;
+using SalmonEgg.Infrastructure.Storage;
 using SalmonEgg.Presentation.Models;
 using SalmonEgg.Presentation.Services;
-using SalmonEgg.Infrastructure.Storage;
 
 namespace SalmonEgg;
 

SalmonEgg/SalmonEgg/Controls/ChatInputArea.xaml.cs

@@ -10,11 +10,11 @@
 using Microsoft.UI.Xaml.Input;
 using Microsoft.UI.Xaml.Media;
 using SalmonEgg.Presentation.Core.Services.Input;
-using SalmonEgg.Presentation.Core.ViewModels.Composer;
 using SalmonEgg.Presentation.Core.ViewModels.Chat.Selectors;
+using SalmonEgg.Presentation.Core.ViewModels.Composer;
 using SalmonEgg.Presentation.ViewModels.Chat;
-using XamlFocusManager = Microsoft.UI.Xaml.Input.FocusManager;
 using WindowActivatedEventArgs = Microsoft.UI.Xaml.WindowActivatedEventArgs;
+using XamlFocusManager = Microsoft.UI.Xaml.Input.FocusManager;
 
 namespace SalmonEgg.Controls;
 

SalmonEgg/SalmonEgg/Controls/ChatSkeleton.xaml.cs

@@ -1,12 +1,11 @@
 using Microsoft.UI.Xaml.Controls;
 
-namespace SalmonEgg.Controls
+namespace SalmonEgg.Controls;
+
+public sealed partial class ChatSkeleton : UserControl
 {
-    public sealed partial class ChatSkeleton : UserControl
+    public ChatSkeleton()
     {
-        public ChatSkeleton()
-        {
-            InitializeComponent();
-        }
+        InitializeComponent();
     }
 }

SalmonEgg/SalmonEgg/Controls/ResizeGrip.cs

@@ -1,6 +1,6 @@
 using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Input;
 using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Input;
 
 namespace SalmonEgg.Controls;
 

SalmonEgg/SalmonEgg/Controls/SettingsBreadcrumbBar.xaml.cs

@@ -1,8 +1,8 @@
 using System.Collections.Generic;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
-using SalmonEgg.Presentation.Models.Navigation;
 using SalmonEgg.Presentation.Core.Services;
+using SalmonEgg.Presentation.Models.Navigation;
 
 namespace SalmonEgg.Controls;
 

SalmonEgg/SalmonEgg/Controls/ShortcutRecorder.xaml.cs

@@ -1,12 +1,12 @@
 using System;
-using System.Globalization;
 using System.ComponentModel;
+using System.Globalization;
 using System.Runtime.CompilerServices;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Input;
-using Windows.System;
 using SalmonEgg.Presentation.Core.Services.Shortcuts;
+using Windows.System;
 
 namespace SalmonEgg.Controls;
 

SalmonEgg/SalmonEgg/Platforms/Desktop/Program.cs

@@ -7,21 +7,21 @@ internal class Program
 {
     [STAThread]
     static void Main(string[] args)
-   {
-       App.InitializeLogging();
+    {
+        App.InitializeLogging();
 
-       var host = UnoPlatformHostBuilder.Create()
-           .App(() => new App())
-           .UseX11()
-           .UseLinuxFrameBuffer()
-           .UseMacOS()
-           .UseWin32()
-           .Build();
+        var host = UnoPlatformHostBuilder.Create()
+            .App(() => new App())
+            .UseX11()
+            .UseLinuxFrameBuffer()
+            .UseMacOS()
+            .UseWin32()
+            .Build();
 
-       // Some hosting configurations may reset the ambient logger factory during Build().
-       // Re-apply our filters before running to suppress known noisy categories (e.g., RevealBrush setters on Skia).
-       App.InitializeLogging();
+        // Some hosting configurations may reset the ambient logger factory during Build().
+        // Re-apply our filters before running to suppress known noisy categories (e.g., RevealBrush setters on Skia).
+        App.InitializeLogging();
 
-       host.RunAsync().GetAwaiter().GetResult();
-   }
+        host.RunAsync().GetAwaiter().GetResult();
+    }
 }

SalmonEgg/SalmonEgg/Platforms/WebAssembly/Program.cs

@@ -15,4 +15,4 @@ public static async Task Main(string[] args)
 
         await host.RunAsync();
     }
-}
+}

SalmonEgg/SalmonEgg/Presentation/Converters/BoolToVisibilityConverter.cs

@@ -2,41 +2,40 @@
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Data;
 
-namespace SalmonEgg.Presentation.Converters
+namespace SalmonEgg.Presentation.Converters;
+
+/// <summary>
+/// 将布尔值转换为 Visibility
+/// Requirements: 4.2
+/// </summary>
+public class BoolToVisibilityConverter : IValueConverter
 {
-    /// <summary>
-    /// 将布尔值转换为 Visibility
-    /// Requirements: 4.2
-    /// </summary>
-    public class BoolToVisibilityConverter : IValueConverter
+    public object Convert(object value, Type targetType, object parameter, string language)
     {
-        public object Convert(object value, Type targetType, object parameter, string language)
+        if (value is bool boolValue)
         {
-            if (value is bool boolValue)
-            {
-                bool invert = parameter?.ToString() == "Invert";
-                if (invert) boolValue = !boolValue;
-                return boolValue ? Visibility.Visible : Visibility.Collapsed;
-            }
-
-            if (value is string stringValue)
-            {
-                return string.IsNullOrWhiteSpace(stringValue) ? Visibility.Collapsed : Visibility.Visible;
-            }
-
-            return Visibility.Collapsed;
+            bool invert = parameter?.ToString() == "Invert";
+            if (invert) boolValue = !boolValue;
+            return boolValue ? Visibility.Visible : Visibility.Collapsed;
         }
 
-        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        if (value is string stringValue)
         {
-            if (value is Visibility visibility)
-            {
-                var result = visibility == Visibility.Visible;
-                var invert = parameter?.ToString() == "Invert";
-                return invert ? !result : result;
-            }
+            return string.IsNullOrWhiteSpace(stringValue) ? Visibility.Collapsed : Visibility.Visible;
+        }
 
-            return false;
+        return Visibility.Collapsed;
+    }
+
+    public object ConvertBack(object value, Type targetType, object parameter, string language)
+    {
+        if (value is Visibility visibility)
+        {
+            var result = visibility == Visibility.Visible;
+            var invert = parameter?.ToString() == "Invert";
+            return invert ? !result : result;
         }
+
+        return false;
     }
 }

SalmonEgg/SalmonEgg/Presentation/Converters/ConnectionStatusToColorConverter.cs

@@ -2,34 +2,33 @@
 using Microsoft.UI.Xaml.Data;
 using SalmonEgg.Domain.Models;
 
-namespace SalmonEgg.Presentation.Converters
+namespace SalmonEgg.Presentation.Converters;
+
+/// <summary>
+/// 将连接状态转换为颜色
+/// Requirements: 4.2
+/// </summary>
+public class ConnectionStatusToColorConverter : IValueConverter
 {
-    /// <summary>
-    /// 将连接状态转换为颜色
-    /// Requirements: 4.2
-    /// </summary>
-    public class ConnectionStatusToColorConverter : IValueConverter
+    public object Convert(object value, Type targetType, object parameter, string language)
     {
-        public object Convert(object value, Type targetType, object parameter, string language)
+        if (value is ConnectionStatus status)
         {
-            if (value is ConnectionStatus status)
+            return status switch
             {
-                return status switch
-                {
-                    ConnectionStatus.Connected => ThemeBrushConverter.Resolve("SystemFillColorSuccessBrush"),
-                    ConnectionStatus.Connecting => ThemeBrushConverter.Resolve("AccentBrush"),
-                    ConnectionStatus.Reconnecting => ThemeBrushConverter.Resolve("SystemFillColorCautionBrush", "AccentBrush"),
-                    ConnectionStatus.Error => ThemeBrushConverter.Resolve("SystemFillColorCriticalBrush"),
-                    _ => ThemeBrushConverter.Resolve("TextFillColorSecondaryBrush")
-                };
-            }
-
-            return ThemeBrushConverter.Resolve("TextFillColorSecondaryBrush");
+                ConnectionStatus.Connected => ThemeBrushConverter.Resolve("SystemFillColorSuccessBrush"),
+                ConnectionStatus.Connecting => ThemeBrushConverter.Resolve("AccentBrush"),
+                ConnectionStatus.Reconnecting => ThemeBrushConverter.Resolve("SystemFillColorCautionBrush", "AccentBrush"),
+                ConnectionStatus.Error => ThemeBrushConverter.Resolve("SystemFillColorCriticalBrush"),
+                _ => ThemeBrushConverter.Resolve("TextFillColorSecondaryBrush")
+            };
         }
 
-        public object ConvertBack(object value, Type targetType, object parameter, string language)
-        {
-            throw new NotImplementedException();
-        }
+        return ThemeBrushConverter.Resolve("TextFillColorSecondaryBrush");
+    }
+
+    public object ConvertBack(object value, Type targetType, object parameter, string language)
+    {
+        throw new NotImplementedException();
     }
 }

SalmonEgg/SalmonEgg/Presentation/Converters/InverseBoolConverter.cs

@@ -2,29 +2,28 @@
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Data;
 
-namespace SalmonEgg.Presentation.Converters
+namespace SalmonEgg.Presentation.Converters;
+
+/// <summary>
+/// 将布尔值取反后转换为 Visibility
+/// </summary>
+public class InverseBoolConverter : IValueConverter
 {
-    /// <summary>
-    /// 将布尔值取反后转换为 Visibility
-    /// </summary>
-    public class InverseBoolConverter : IValueConverter
+    public object Convert(object value, Type targetType, object parameter, string language)
     {
-        public object Convert(object value, Type targetType, object parameter, string language)
+        if (value is bool boolValue)
         {
-            if (value is bool boolValue)
-            {
-                return boolValue ? Visibility.Collapsed : Visibility.Visible;
-            }
-            return Visibility.Visible;
+            return boolValue ? Visibility.Collapsed : Visibility.Visible;
         }
+        return Visibility.Visible;
+    }
 
-        public object ConvertBack(object value, Type targetType, object parameter, string language)
+    public object ConvertBack(object value, Type targetType, object parameter, string language)
+    {
+        if (value is Visibility visibility)
         {
-            if (value is Visibility visibility)
-            {
-                return visibility == Visibility.Collapsed;
-            }
-            return true;
+            return visibility == Visibility.Collapsed;
         }
+        return true;
     }
 }

SalmonEgg/SalmonEgg/Presentation/Converters/InverseBooleanConverter.cs

@@ -1,30 +1,29 @@
 using System;
 using Microsoft.UI.Xaml.Data;
 
-namespace SalmonEgg.Presentation.Converters
+namespace SalmonEgg.Presentation.Converters;
+
+/// <summary>
+/// 将布尔值取反（返回 bool，不是 Visibility）
+/// 用于 IsEnabled 等需要 bool 的属性
+/// </summary>
+public class InverseBooleanConverter : IValueConverter
 {
-    /// <summary>
-    /// 将布尔值取反（返回 bool，不是 Visibility）
-    /// 用于 IsEnabled 等需要 bool 的属性
-    /// </summary>
-    public class InverseBooleanConverter : IValueConverter
+    public object Convert(object value, Type targetType, object parameter, string language)
     {
-        public object Convert(object value, Type targetType, object parameter, string language)
+        if (value is bool boolValue)
         {
-            if (value is bool boolValue)
-            {
-                return !boolValue;
-            }
-            return true;
+            return !boolValue;
         }
+        return true;
+    }
 
-        public object ConvertBack(object value, Type targetType, object parameter, string language)
+    public object ConvertBack(object value, Type targetType, object parameter, string language)
+    {
+        if (value is bool boolValue)
         {
-            if (value is bool boolValue)
-            {
-                return !boolValue;
-            }
-            return false;
+            return !boolValue;
         }
+        return false;
     }
 }

SalmonEgg/SalmonEgg/Presentation/Converters/MessageDirectionToAlignmentConverter.cs

@@ -2,26 +2,25 @@
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Data;
 
-namespace SalmonEgg.Presentation.Converters
+namespace SalmonEgg.Presentation.Converters;
+
+/// <summary>
+/// 将消息方向转换为对齐方式
+/// Requirements: 4.2
+/// </summary>
+public class MessageDirectionToAlignmentConverter : IValueConverter
 {
-    /// <summary>
-    /// 将消息方向转换为对齐方式
-    /// Requirements: 4.2
-    /// </summary>
-    public class MessageDirectionToAlignmentConverter : IValueConverter
+    public object Convert(object value, Type targetType, object parameter, string language)
     {
-        public object Convert(object value, Type targetType, object parameter, string language)
+        if (value is bool isOutgoing)
         {
-            if (value is bool isOutgoing)
-            {
-                return isOutgoing ? HorizontalAlignment.Right : HorizontalAlignment.Left;
-            }
-            return HorizontalAlignment.Left;
+            return isOutgoing ? HorizontalAlignment.Right : HorizontalAlignment.Left;
         }
+        return HorizontalAlignment.Left;
+    }
 
-        public object ConvertBack(object value, Type targetType, object parameter, string language)
-        {
-            throw new NotImplementedException();
-        }
+    public object ConvertBack(object value, Type targetType, object parameter, string language)
+    {
+        throw new NotImplementedException();
     }
 }