A:动态的悬浮窗大小管理以及信息分析窗口设置

src/NetVizor.Backend/Shell/Views/NetView.xaml

@@ -8,8 +8,7 @@
     xmlns:userControls="clr-namespace:Shell.UserControls"
     mc:Ignorable="d"
     Title="NetVizor - 网速监控"
-    Height="70"
-    Width="120"
+    SizeToContent="WidthAndHeight"
     WindowStyle="None"
     AllowsTransparency="True"
     Background="Transparent"

src/NetVizor.Backend/Shell/Views/NetView.xaml.cs

@@ -266,15 +266,12 @@ public partial class NetView : Window
         _showDetailedInfo = !_showDetailedInfo;
         DetailedInfoMenuItem.IsChecked = _showDetailedInfo;
         
-        // Toggle window height for detailed info
-        if (_showDetailedInfo)
-        {
-            this.Height = 200; // Expanded height for detailed info
-        }
-        else
-        {
-            this.Height = 120; // Compact height
-        }
+        // The window will automatically resize based on content
+        // No need to manually set height anymore due to SizeToContent="WidthAndHeight"
+        
+        // You can trigger a re-layout if needed
+        this.InvalidateMeasure();
+        this.UpdateLayout();
     }
 
     private void HideToTray_Click(object sender, RoutedEventArgs e)
@@ -305,17 +302,6 @@ public partial class NetView : Window
         }
     }
 
-    protected override void OnLocationChanged(EventArgs e)
-    {
-        base.OnLocationChanged(e);
-        
-        // Snap to screen if enabled
-        if (_snapToScreen && !_isPositionLocked)
-        {
-            SnapToScreen();
-        }
-    }
-
     // Handle window dragging
     private void Grid_MouseLeftButtonDown(object sender, System.Windows.Input.MouseButtonEventArgs e)
     {
@@ -325,9 +311,6 @@ public partial class NetView : Window
             try
             {
                 this.DragMove();
-                
-                // After drag move, check and snap back if outside screen bounds
-                SnapBackToScreen();
             }
             catch (InvalidOperationException)
             {
@@ -337,6 +320,45 @@ public partial class NetView : Window
         }
     }
 
+    protected override void OnLocationChanged(EventArgs e)
+    {
+        base.OnLocationChanged(e);
+        
+        // Only check snap to screen if that option is enabled
+        if (_snapToScreen && !_isPositionLocked)
+        {
+            SnapToScreen();
+        }
+        
+        // Perform boundary check after drag is complete (with delay to avoid flicker)
+        if (!_isPositionLocked)
+        {
+            CheckBoundariesDelayed();
+        }
+    }
+
+    private System.Windows.Threading.DispatcherTimer? _boundaryCheckTimer;
+    
+    private void CheckBoundariesDelayed()
+    {
+        // Cancel previous timer if exists
+        _boundaryCheckTimer?.Stop();
+        
+        // Create new timer for delayed boundary check
+        _boundaryCheckTimer = new System.Windows.Threading.DispatcherTimer
+        {
+            Interval = TimeSpan.FromMilliseconds(150) // Delay to avoid flicker during drag
+        };
+        
+        _boundaryCheckTimer.Tick += (s, e) =>
+        {
+            _boundaryCheckTimer.Stop();
+            SnapBackToScreen();
+        };
+        
+        _boundaryCheckTimer.Start();
+    }
+
     private void SnapBackToScreen()
     {
         var workArea = SystemParameters.WorkArea;

src/NetVizor.Backend/Shell/Views/TrafficAnalysisWindow.xaml

@@ -14,78 +14,5 @@
     WindowStartupLocation="CenterScreen"
     Icon="pack://application:,,,/Assets/Icons/app.ico">
     
-    <Window.Resources>
-        <Style x:Key="ModernWindowStyle" TargetType="Window">
-            <Setter Property="Background" Value="#F5F5F5"/>
-            <Setter Property="BorderBrush" Value="#E0E0E0"/>
-            <Setter Property="BorderThickness" Value="1"/>
-        </Style>
-    </Window.Resources>
-    
-    <Grid>
-        <Grid.RowDefinitions>
-            <RowDefinition Height="Auto"/>
-            <RowDefinition Height="*"/>
-            <RowDefinition Height="Auto"/>
-        </Grid.RowDefinitions>
-        
-        <!-- Header -->
-        <Border Grid.Row="0" Background="#2C3E50" Padding="15,10">
-            <Grid>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="Auto"/>
-                    <ColumnDefinition Width="*"/>
-                    <ColumnDefinition Width="Auto"/>
-                </Grid.ColumnDefinitions>
-                
-                <StackPanel Grid.Column="0" Orientation="Horizontal">
-                    <TextBlock Text="" FontFamily="Segoe Fluent Icons" 
-                              FontSize="20" Foreground="White" 
-                              VerticalAlignment="Center" Margin="0,0,10,0"/>
-                    <TextBlock Text="流量统计与分析" FontSize="18" 
-                              FontWeight="SemiBold" Foreground="White" 
-                              VerticalAlignment="Center"/>
-                </StackPanel>
-                
-                <TextBlock Grid.Column="1" Text="网络流量实时监控与深度分析" 
-                          FontSize="12" Foreground="#BDC3C7" 
-                          VerticalAlignment="Center" HorizontalAlignment="Center"/>
-                
-                <StackPanel Grid.Column="2" Orientation="Horizontal">
-                    <Button Content="刷新" Click="Refresh_Click" 
-                           Style="{DynamicResource ModernButtonStyle}" 
-                           Margin="0,0,10,0" Padding="10,5"/>
-                    <Button Content="关闭" Click="Close_Click" 
-                           Style="{DynamicResource ModernButtonStyle}" 
-                           Padding="10,5"/>
-                </StackPanel>
-            </Grid>
-        </Border>
-        
-        <!-- Main Content - WebPanel -->
-        <Border Grid.Row="1" Background="White" BorderBrush="#E0E0E0" BorderThickness="0,1,0,1">
-            <userControls:WebPanel x:Name="WebPanel" />
-        </Border>
-        
-        <!-- Footer -->
-        <Border Grid.Row="2" Background="#34495E" Padding="10,5">
-            <Grid>
-                <Grid.ColumnDefinitions>
-                    <ColumnDefinition Width="*"/>
-                    <ColumnDefinition Width="Auto"/>
-                </Grid.ColumnDefinitions>
-                
-                <TextBlock Grid.Column="0" Text="需要管理员权限以获取完整的网络统计信息" 
-                          FontSize="11" Foreground="#BDC3C7" 
-                          VerticalAlignment="Center"/>
-                
-                <StackPanel Grid.Column="1" Orientation="Horizontal">
-                    <TextBlock Text="状态: " FontSize="11" Foreground="#BDC3C7" 
-                              VerticalAlignment="Center"/>
-                    <TextBlock x:Name="StatusText" Text="正在加载..." FontSize="11" 
-                              Foreground="#27AE60" VerticalAlignment="Center"/>
-                </StackPanel>
-            </Grid>
-        </Border>
-    </Grid>
+    <userControls:WebPanel x:Name="WebPanel" />
 </Window>

src/NetVizor.Backend/Shell/Views/TrafficAnalysisWindow.xaml.cs

@@ -3,7 +3,6 @@ using System.Diagnostics;
 using System.Runtime.InteropServices;
 using System.Security.Principal;
 using System.Windows;
-using System.Windows.Threading;
 using Common.Logger;
 
 namespace Shell.Views;
@@ -12,11 +11,11 @@ public partial class TrafficAnalysisWindow : Window
 {
     private static TrafficAnalysisWindow? _instance;
     private static bool _hasRequestedElevation = false;
-
+    
     // Win32 API for checking admin rights
     [DllImport("shell32.dll")]
     static extern bool IsUserAnAdmin();
-
+    
     public static TrafficAnalysisWindow Instance
     {
         get
@@ -29,7 +28,7 @@ public partial class TrafficAnalysisWindow : Window
             return _instance;
         }
     }
-
+    
     private TrafficAnalysisWindow()
     {
         InitializeComponent();
@@ -38,7 +37,7 @@ public partial class TrafficAnalysisWindow : Window
 
         Log.Info("TrafficAnalysisWindow 初始化");
     }
-
+    
     public static void ShowWindow()
     {
         try
@@ -76,7 +75,7 @@ public partial class TrafficAnalysisWindow : Window
                 MessageBoxButton.OK, MessageBoxImage.Error);
         }
     }
-
+    
     private static bool IsRunningAsAdmin()
     {
         try
@@ -91,7 +90,7 @@ public partial class TrafficAnalysisWindow : Window
             return principal.IsInRole(WindowsBuiltInRole.Administrator);
         }
     }
-
+    
     private static void RequestElevation()
     {
         try
@@ -117,48 +116,12 @@ public partial class TrafficAnalysisWindow : Window
             _hasRequestedElevation = true; // Don't ask again in this session
         }
     }
-
+    
     private void TrafficAnalysisWindow_Loaded(object sender, RoutedEventArgs e)
     {
         Log.Info("TrafficAnalysisWindow 加载完成");
-
-        // Update status based on admin rights
-        UpdateStatus();
-
-        // Initialize WebPanel if needed
-        InitializeWebPanel();
     }
-
-    private void UpdateStatus()
-    {
-        if (IsRunningAsAdmin())
-        {
-            StatusText.Text = "管理员模式 - 完整功能可用";
-            StatusText.Foreground = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Green);
-        }
-        else
-        {
-            StatusText.Text = "普通模式 - 功能受限";
-            StatusText.Foreground = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Orange);
-        }
-    }
-
-    private void InitializeWebPanel()
-    {
-        try
-        {
-            // WebPanel should automatically load the Vue3 application
-            // The WebView2 control will handle the web content
-            Log.Info("WebPanel 初始化完成");
-        }
-        catch (Exception ex)
-        {
-            Log.Error4Ctx($"WebPanel 初始化失败: {ex.Message}");
-            StatusText.Text = "初始化失败";
-            StatusText.Foreground = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Red);
-        }
-    }
-
+    
     private void TrafficAnalysisWindow_Closing(object sender, CancelEventArgs e)
     {
         // Don't actually close, just hide the window for better performance
@@ -166,41 +129,7 @@ public partial class TrafficAnalysisWindow : Window
         this.Hide();
         Log.Info("TrafficAnalysisWindow 隐藏");
     }
-
-    private void Refresh_Click(object sender, RoutedEventArgs e)
-    {
-        try
-        {
-            // Refresh the WebPanel content
-            if (WebPanel != null)
-            {
-                // The WebPanel should handle its own refresh logic
-                Log.Info("刷新流量分析数据");
-                StatusText.Text = "正在刷新...";
-
-                // Use a timer to reset status after refresh
-                var timer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(2) };
-                timer.Tick += (s, args) =>
-                {
-                    UpdateStatus();
-                    timer.Stop();
-                };
-                timer.Start();
-            }
-        }
-        catch (Exception ex)
-        {
-            Log.Error4Ctx($"刷新失败: {ex.Message}");
-            System.Windows.MessageBox.Show($"刷新失败: {ex.Message}", "错误",
-                MessageBoxButton.OK, MessageBoxImage.Error);
-        }
-    }
-
-    private void Close_Click(object sender, RoutedEventArgs e)
-    {
-        this.Hide();
-    }
-
+    
     // Force close method for application shutdown
     public void ForceClose()
     {
@@ -208,4 +137,4 @@ public partial class TrafficAnalysisWindow : Window
         this.Close();
         _instance = null;
     }
-}
+}