增加 统计页面订单列表 搜索，复制表格。window层级

增加 toast提示 可以作用域任何window

29WxOrderWpf/Ctrls/Statistics/ViewModels/ShopRevenueStatisticsViewModel.cs

@@ -10,6 +10,7 @@ using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Threading.Tasks;
+using System.Windows;
 using System.Windows.Input;
 
 namespace _29WxOrderWpf.Ctrls.Statistics.ViewModels
@@ -330,13 +331,13 @@ namespace _29WxOrderWpf.Ctrls.Statistics.ViewModels
 				default:
 					break;
 			}
-
-			new DialogWindow()
+			new DialogWindow(GetWindow())
 			{
 				Title="订单列表",
 				Content = new ShowOrderDialogView(showList),
 				DataContext = rows
-			}.ShowDialog();
+			}.Show();
 		}
+		public Func<Window> GetWindow;
 	}
 }