右键菜单

FastGithub.UI/LogListBox.xaml

@@ -8,6 +8,7 @@
              d:DesignHeight="450" d:DesignWidth="800">
     <Grid>
         <ListBox 
+            x:Name="listBox"
             ItemsSource="{Binding LogList}"
             VirtualizingPanel.IsVirtualizing="True"
             ScrollViewer.CanContentScroll="True"
@@ -16,7 +17,13 @@
             Background="#f7f7f7">
             <ListBox.ItemTemplate>
                 <DataTemplate>
-                    <StackPanel Margin="0 5" >
+                    <StackPanel Margin="0 5">
+                        <StackPanel.ContextMenu>
+                            <ContextMenu>
+                                <MenuItem Header="复制本项" Click="MenuItem_Copy_Click" />
+                                <MenuItem Header="清除所有" Click="MenuItem_Clear_Click" />
+                            </ContextMenu>
+                        </StackPanel.ContextMenu>
                         <TextBlock TextWrapping="Wrap" Text="{Binding Timestamp, StringFormat={}{0:yyyy-MM-dd HH:mm:ss.fff}}"/>
                         <TextBlock TextWrapping="Wrap" FontSize="12" Margin="0 5" Text="{Binding SourceContext}"/>
                         <TextBlock TextWrapping="Wrap" FontSize="14" FontWeight="Light" Text="{Binding Message}">

FastGithub.UI/LogListBox.xaml.cs

@@ -41,5 +41,18 @@ namespace FastGithub.UI
             this.Dispatcher.Invoke(() => this.LogList.Add(log));
             this.BeginReceiveFrom();
         }
+
+        private void MenuItem_Copy_Click(object sender, System.Windows.RoutedEventArgs e)
+        {
+            if (this.listBox.SelectedValue is UdpLog udpLog)
+            {
+                udpLog.SetToClipboard();
+            }
+        }
+
+        private void MenuItem_Clear_Click(object sender, System.Windows.RoutedEventArgs e)
+        {
+            this.LogList.Clear();
+        }
     }
 }

FastGithub.UI/UdpLog.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Windows;
 using System.Windows.Media;
 
 namespace FastGithub.UI
@@ -14,5 +15,10 @@ namespace FastGithub.UI
         public string SourceContext { get; set; }
 
         public string Color => this.Level == "Information" ? "#333" : "IndianRed";
-    } 
+
+        public void SetToClipboard()
+        {
+            Clipboard.SetText($"{this.Timestamp.ToString("yyyy-MM-dd HH:mm:ss.fff")}\r\n{this.SourceContext}\r\n{this.Message}");
+        }
+    }
 }