如何将XAML右对齐代码放入样式中？

Question

它使用5行来右对齐DataGridTextColumn使我的XAML膨胀.

如何 将这个"右对齐代码块"放入样式并从属性中调用它,例如class ="rightAlignDataGridTextColumn".

<toolkit:DataGridTextColumn Header="Order Date" Width="Auto"
       Binding="{Binding OrderDate, StringFormat='{}{0:dd.MM.yyyy}'}" 
       IsReadOnly="False">
    <toolkit:DataGridTextColumn.ElementStyle>
        <Style TargetType="TextBlock">
            <Setter Property="TextAlignment" Value="Right" />
        </Style>
    </toolkit:DataGridTextColumn.ElementStyle>
</toolkit:DataGridTextColumn>

<toolkit:DataGridTextColumn Header="Required Date" Width="Auto"
       Binding="{Binding RequiredDate, StringFormat='{}{0:dd.MM.yyyy}'}" 
       IsReadOnly="False">
    <toolkit:DataGridTextColumn.ElementStyle>
        <Style TargetType="TextBlock">
            <Setter Property="TextAlignment" Value="Right" />
        </Style>
    </toolkit:DataGridTextColumn.ElementStyle>
</toolkit:DataGridTextColumn>

<toolkit:DataGridTextColumn Header="Shipped Date" Width="Auto"
       Binding="{Binding ShippedDate, StringFormat='{}{0:dd.MM.yyyy}'}" 
       IsReadOnly="False">
    <toolkit:DataGridTextColumn.ElementStyle>
        <Style TargetType="TextBlock">
            <Setter Property="TextAlignment" Value="Right" />
        </Style>
    </toolkit:DataGridTextColumn.ElementStyle>
</toolkit:DataGridTextColumn>

Answer 1

在ResourceDictionary中声明Style,如下所示:

<Window.Resources>
    <Style x:Key="RightAlignStyle" TargetType="{x:Type TextBlock}">
        <Setter Property="TextAlignment" Value="Right" />
    </Style>
</Window.Resources>

然后在每个DataGridTextColumn元素上引用此样式:

<toolkit:DataGridTextColumn ElementStyle="{StaticResource RightAlignStyle}" ... >