添加轮询时间类型

Views/Dialogs/VarDataDialog.xaml

@@ -74,6 +74,18 @@
                         </DataTemplate>
                     </ComboBox.ItemTemplate>
                 </ComboBox>
+
+                <TextBlock Text="轮询级别"
+                           Style="{StaticResource TextBlockSubTitle}" />
+                <ComboBox SelectedValue="{Binding VariableData.PollLevelType, UpdateSourceTrigger=PropertyChanged}"
+                          SelectedValuePath="Tag"
+                          ItemsSource="{ex:EnumBindingSource {x:Type en:PollLevelType}}">
+                    <ComboBox.ItemTemplate>
+                        <DataTemplate>
+                            <TextBlock Text="{Binding Converter={StaticResource EnumDescriptionConverter}}" />
+                        </DataTemplate>
+                    </ComboBox.ItemTemplate>
+                </ComboBox>
             </ikw:SimpleStackPanel>
         </GroupBox>