using _29WxOrderWpf.ToolCtrls; using System.Windows; using System.Windows.Controls; using System.Windows.Input; using Work._29Tools.Forms.ToolForms; namespace OrderSupportTicket.Views; public partial class TicketConversationView : UserControl { public TicketConversationView() => InitializeComponent(); private void CopyOrderId_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) { if (sender is not FrameworkElement element || element.Tag is not string orderId || string.IsNullOrWhiteSpace(orderId)) return; var window = Window.GetWindow(this); if (window != null) ToastHelper.Show(window, ClipboardHelper.TrySetText(orderId) ? "订单号已复制" : "复制失败"); } }