WPF - ListView的选择风格

Question

我使用ListView控件具有两列，一个是文本和一个具有矩形初始化。 当选择一个项目时，我希望项目的内容为白色（第1列中的文本和第2列中的矩形），但是会发生的情况是只有文本变白。

这是我的XAML：

<Window x:Class="Selection.MainWindow" 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" 
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" 
    Title="MainWindow" Height="350" Width="525" > 
<Grid> 
    <Grid.Resources> 
     <ResourceDictionary> 

      <Style x:Key="@ListViewItemStyle" TargetType="{x:Type ListViewItem}"> 
       <Setter Property="Template"> 
        <Setter.Value> 
         <ControlTemplate TargetType='{x:Type ListViewItem}'> 
          <Grid SnapsToDevicePixels="True" Margin="0"> 
           <Border x:Name="Bd" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}" 
          BorderThickness="{TemplateBinding BorderThickness}" /> 
           <GridViewRowPresenter x:Name="Content" TextBlock.Foreground="{TemplateBinding Foreground}" 
          Content="{TemplateBinding Content}" Columns="{TemplateBinding GridView.ColumnCollection}" /> 
          </Grid> 
          <ControlTemplate.Triggers> 
           <Trigger Property="IsSelected" Value="true"> 
            <Setter Property="TextElement.Foreground" Value="White" TargetName="Content" /> 
            <Setter Property="Background" Value="DarkGray" TargetName="Bd"/> 
           </Trigger> 
           <MultiTrigger> 
            <MultiTrigger.Conditions> 
             <Condition Property="IsSelected" Value="true" /> 
             <Condition Property="Selector.IsSelectionActive" Value="false" /> 
            </MultiTrigger.Conditions> 
            <Setter Property="Background" TargetName="Bd" 
           Value="{DynamicResource {x:Static SystemColors.ControlBrushKey}}" /> 
            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" /> 
           </MultiTrigger> 
           <Trigger Property="IsEnabled" Value="false"> 
            <Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}" /> 
           </Trigger> 
          </ControlTemplate.Triggers> 
         </ControlTemplate> 
        </Setter.Value> 
       </Setter> 
      </Style> 

      <DataTemplate x:Key="@TextCellTemplate"> 
       <TextBlock Text="{Binding Name}"/> 
      </DataTemplate> 

      <DataTemplate x:Key="@TrubleCellTemplate"> 
       <Rectangle Width="20" Height="20" Fill="Black"></Rectangle> 
      </DataTemplate> 

     </ResourceDictionary> 
    </Grid.Resources> 


    <ListView ItemsSource="{Binding Persons}" Style="{DynamicResource @ListView}" ItemContainerStyle="{DynamicResource @ListViewItemStyle}"> 
     <ListView.View> 
      <GridView> 
       <GridViewColumn Width="40" CellTemplate="{DynamicResource @TextCellTemplate}" /> 
       <GridViewColumn Width="131" CellTemplate="{DynamicResource @TrubleCellTemplate}" /> 
      </GridView> 
     </ListView.View> 

    </ListView> 

</Grid> 

这是后面的代码：

public partial class MainWindow : Window 
{ 
    public List<Person> Persons { get; set; } 

    public MainWindow() 
    { 
     Persons = new List<Person> {new Person {Name = "Ashton"}}; 
     DataContext = this; 
     InitializeComponent(); 
    } 
} 

public class Person 
{ 
    public string Name { get; set; } 
} 

Answer 1

您可以添加IsSelected一个DataTrigger您@TrubleCellTemplate像这

<DataTemplate x:Key="@TrubleCellTemplate"> 
    <Rectangle x:Name="rectangle" Width="20" Height="20" Fill="Black"></Rectangle> 
    <DataTemplate.Triggers> 
     <DataTrigger Binding="{Binding Path=IsSelected, RelativeSource={RelativeSource AncestorType={x:Type ListViewItem}}}" 
        Value="True"> 
      <Setter TargetName="rectangle" Property="Fill" Value="White"/> 
     </DataTrigger> 
    </DataTemplate.Triggers> 
</DataTemplate>