我最近将一个项目从WPF 3.5转换到WPF 4.0。功能上来说，一切都运行良好，但我应用在Aero主题上的DataGrid样式突然停止工作了。如下面的图片所示，我的DataGrid从具有Aero外观加粗标题，额外的填充和交替行格式，变成了只有简单的"Aero"外观。除了删除所有对WPF Toolkit的引用(因为DataGrid现在是WPF 4.0的本地控件)，我真的没有改变过我的代码/标记。
那么，在WPF 4.0中，如何确保我的应用程序始终使用Aero主题，但仍然在该主题上应用样式？
以下是我的App.xaml代码：
之前 (WPF Toolkit DataGrid)
在.NET 4.0 DataGrid之后
那么，在WPF 4.0中，如何确保我的应用程序始终使用Aero主题，但仍然在该主题上应用样式？
以下是我的App.xaml代码：
<Application
x:Class="TempProj.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Application.Resources>
<ResourceDictionary>
<ResourceDictionary.MergedDictionaries>
<ResourceDictionary
Source="/PresentationFramework.Aero,
Version=3.0.0.0,
Culture=neutral,
PublicKeyToken=31bf3856ad364e35,
ProcessorArchitecture=MSIL;component/themes/aero.normalcolor.xaml" />
<ResourceDictionary Source="/CommonLibraryWpf;component/ResourceDictionaries/DataGridResourceDictionary.xaml" />
</ResourceDictionary.MergedDictionaries>
</ResourceDictionary>
</Application.Resources>
</Application>
这是我的DataGridResourceDictionary.xaml代码：
<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Style x:Key="DataGrid_ColumnHeaderStyle" TargetType="DataGridColumnHeader">
<Setter Property="FontWeight" Value="Bold" />
<Setter Property="TextBlock.TextAlignment" Value="Center" />
<Setter Property="TextBlock.TextWrapping" Value="WrapWithOverflow" />
</Style>
<Style x:Key="DataGrid_CellStyle" TargetType="DataGridCell">
<Setter Property="Padding" Value="5,5,5,5" />
<Setter Property="TextBlock.TextAlignment" Value="Center" />
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="DataGridCell">
<Border Padding="{TemplateBinding Padding}" Background="{TemplateBinding Background}">
<ContentPresenter />
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
<Style TargetType="DataGrid">
<Setter Property="ColumnHeaderStyle" Value="{StaticResource DataGrid_ColumnHeaderStyle}" />
<Setter Property="CellStyle" Value="{StaticResource DataGrid_CellStyle}" />
<Setter Property="Background" Value="White" />
<Setter Property="AlternatingRowBackground" Value="#F0F0F0" />
<Setter Property="VerticalGridLinesBrush" Value="LightGray" />
<Setter Property="HeadersVisibility" Value="Column" />
<Setter Property="SelectionMode" Value="Single" />
<Setter Property="SelectionUnit" Value="FullRow" />
<Setter Property="GridLinesVisibility" Value="Vertical" />
<Setter Property="AutoGenerateColumns" Value="False" />
<Setter Property="CanUserAddRows" Value="False" />
<Setter Property="CanUserDeleteRows" Value="False" />
<Setter Property="CanUserReorderColumns" Value="True" />
<Setter Property="CanUserResizeColumns" Value="True" />
<Setter Property="CanUserResizeRows" Value="False" />
<Setter Property="CanUserSortColumns" Value="True" />
<Setter Property="IsReadOnly" Value="True" />
<Setter Property="BorderBrush" Value="#DDDDDD" />
<Setter Property="HorizontalGridLinesBrush" Value="#DDDDDD" />
<Setter Property="VerticalGridLinesBrush" Value="#DDDDDD" />
</Style>
<Style x:Key="DataGrid_FixedStyle" TargetType="DataGrid" BasedOn="{StaticResource {x:Type DataGrid}}">
<Setter Property="CanUserReorderColumns" Value="False" />
<Setter Property="CanUserResizeColumns" Value="False" />
<Setter Property="CanUserResizeRows" Value="False" />
<Setter Property="CanUserSortColumns" Value="False" />
</Style>
</ResourceDictionary>
这是一个使用示例：
<DataGrid
Grid.Row="0"
Grid.Column="0"
Style="{StaticResource DataGrid_FixedStyle}"
ItemsSource="{Binding Coordinates}">
<DataGrid.Columns>
<DataGridTextColumn Binding="{Binding X}" Header="X" />
<DataGridTextColumn Binding="{Binding Y}" Header="Y" />
<DataGridTextColumn Binding="{Binding Z}" Header="Z" />
</DataGrid.Columns>
</DataGrid>
编辑
我突然想到的可能问题是，我引用了错误版本的Aero框架。
这是我现在拥有的：
<ResourceDictionary
Source="/PresentationFramework.Aero,
Version=3.0.0.0,
Culture=neutral,
PublicKeyToken=31bf3856ad364e35,
ProcessorArchitecture=MSIL;component/themes/aero.normalcolor.xaml" />
这个应该更新到4.0版本吗？4.0版本的PublicKeyToken是什么（或者我该如何找到它）？
