在触发器中设置ItemsPanel无法响应WPF ListBox的主题更改

Question

当我通过触发器设置ItemsPanel时，主题更改时，列表框中的可见项看不到更改。如果我将列表框向下滚动几页然后向上滚动，则初始可见项目会更新。

如果我直接设置ItemsPanel（请参阅下面的xaml注释，并删除样式），列表框中的可见项确实反映了主题的更改 立即

有人可以建议如何更改ItemsPanelTemplate并让它响应主题的变化吗？

<ListBox
  SelectionMode="Extended"
  VirtualizingStackPanel.IsVirtualizing="True"
  ItemTemplateSelector="{StaticResource LayerItemTemplateSelector}"
  IsSynchronizedWithCurrentItem="True"
  ItemsSource="{Binding MyItemsView}"
  SelectedItem="{Binding Path=SelectedMyItem, Mode=TwoWay}">

  <ListBox.Resources>
    <ItemsPanelTemplate x:Key="StackItemsPanelTemplate">
      <VirtualizingStackPanel 
                     Orientation="Vertical" 
                    VirtualizationMode="Recycling"
                       IsContainerVirtualizable="True"
                     IsVirtualizing="True"
                      />
    </ItemsPanelTemplate>

    <ItemsPanelTemplate x:Key="WrapItemsPanelTemplate">
      <telerik:VirtualizingWrapPanel Orientation="Horizontal" />
    </ItemsPanelTemplate>

  </ListBox.Resources>

  <!-- THIS WORKS
    <ListBox.ItemsPanel>
    <ItemsPanelTemplate>
      <VirtualizingStackPanel 
                     Orientation="Vertical" 
                    VirtualizationMode="Recycling"
                       IsContainerVirtualizable="True"
                     IsVirtualizing="True"
                      />
    </ItemsPanelTemplate>
  </ListBox.ItemsPanel>-->

  <ListBox.Style>
    <Style TargetType="ListBox"  BasedOn="{StaticResource ListBoxStyle}">
      <Setter Property="ItemsPanel" Value="{DynamicResource StackItemsPanelTemplate}"/>
      <Style.Triggers>
        <DataTrigger Binding="{Binding Path=IsLoadingUnitShowLayerActive, Mode=OneWay}" Value="True">
          <Setter Property="ItemsPanel" Value="{DynamicResource StackItemsPanelTemplate}"/>
        </DataTrigger>
        <DataTrigger Binding="{Binding Path=IsLoadingUnitHideLayerActive, Mode=OneWay}" Value="True">
          <Setter Property="ItemsPanel" Value="{DynamicResource WrapItemsPanelTemplate}"/>
        </DataTrigger>
      </Style.Triggers>
    </Style>
  </ListBox.Style>


  <ListBox.ItemContainerStyle>
    <Style TargetType="ListBoxItem" BasedOn="{StaticResource ListBoxItemStyle}">
      <Setter Property="HorizontalContentAlignment" Value="Stretch"></Setter>
    </Style>
  </ListBox.ItemContainerStyle>

</ListBox>