工单 增加 接收服务端推送的新工单，支持 推送增加消息

OrderSupportTicket/Views/OrderSupportTicketView.xaml.cs

@@ -1,4 +1,4 @@
-using OrderSupportTicket.Models;
+using OrderSupportTicket.Models;
 using OrderSupportTicket.Services;
 using OrderSupportTicket.ViewModels;
 using System;
@@ -39,6 +39,7 @@ public partial class OrderSupportTicketView : UserControl
 		return new TicketClientOptions
 		{
 			UserName = userName,
+			ConversationMode = configured.ConversationMode,
 			AppIds = appIds,
 			Orders =
 			[

OrderSupportTicket/Views/TicketConversationView.xaml

@@ -1,4 +1,4 @@
-<UserControl
+<UserControl
 	x:Class="OrderSupportTicket.Views.TicketConversationView"
 	xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
 	xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -31,6 +31,7 @@
 					<Grid.ColumnDefinitions>
 						<ColumnDefinition Width="*" />
 						<ColumnDefinition Width="Auto" />
+						<ColumnDefinition Width="Auto" />
 					</Grid.ColumnDefinitions>
 					<StackPanel>
 						<StackPanel Orientation="Horizontal">
@@ -76,6 +77,22 @@
 							</Style>
 						</Button.Style>
 					</Button>
+					<Button
+						Grid.Column="2"
+						Width="32"
+						Height="32"
+						Margin="8,0,0,0"
+						Padding="5"
+						VerticalAlignment="Top"
+						AutomationProperties.Name="刷新当前工单消息"
+						Command="{Binding RefreshMessagesCommand}"
+						Style="{StaticResource IconButtonStyle}"
+						ToolTip="刷新当前工单消息">
+						<TextBlock
+							FontSize="18"
+							Style="{StaticResource TextBlockIcon}"
+							Text="{StaticResource txt-arrow_clockwise}" />
+					</Button>
 				</Grid>
 			</Border>
 			<Grid Grid.Row="1">