工单 增加图片复制

OrderSupportTicket/Views/TicketConversationView.xaml

@@ -164,6 +164,11 @@
 															CornerRadius="5"
 															Cursor="Hand"
 															ToolTip="{Binding ToolTipText}">
+															<Border.ContextMenu>
+																<ContextMenu DataContext="{Binding PlacementTarget.DataContext, RelativeSource={RelativeSource Self}}">
+																	<MenuItem Header="复制图片" Click="CopyImage_Click" />
+																</ContextMenu>
+															</Border.ContextMenu>
 															<Border.InputBindings>
 																<MouseBinding
 																	Command="{Binding Source={StaticResource ShowImageCommand}}"

OrderSupportTicket/Views/TicketConversationView.xaml.cs

@@ -1,7 +1,9 @@
 using _29WxOrderWpf.ToolCtrls;
+using OrderSupportTicket.ViewModels;
 using System.Windows;
 using System.Windows.Controls;
 using System.Windows.Input;
+using System.Windows.Media.Imaging;
 using Work._29Tools.Forms.ToolForms;
 
 namespace OrderSupportTicket.Views;
@@ -9,6 +11,23 @@ namespace OrderSupportTicket.Views;
 public partial class TicketConversationView : UserControl
 {
 	public TicketConversationView() => InitializeComponent();
+
+	private void CopyImage_Click(object sender, RoutedEventArgs e)
+	{
+		e.Handled = true;
+		var window = Window.GetWindow(this);
+		if (window == null) return;
+		if (sender is not MenuItem { DataContext: ChatAttachmentViewModel attachment }) return;
+		if (attachment.Image is not BitmapSource bitmap)
+		{
+			ToastHelper.Show(window, "图片尚未加载成功，无法复制");
+			return;
+		}
+
+		var data = new DataObject(DataFormats.Bitmap, bitmap);
+		ToastHelper.Show(window, ClipboardHelper.TrySetData(data) ? "图片已复制" : "图片复制失败，请重试");
+	}
+
 	private void CopyOrderId_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
 	{
 		if (sender is not FrameworkElement element || element.Tag is not string orderId || string.IsNullOrWhiteSpace(orderId)) return;