带有GridView选定行的ListView - 删除3D外观

Question

我有一个包含GridView的WPF ListView.我希望所选行看起来"平坦"而不是3D样式.

任何人都知道如何做到这一点？谢谢,Smadar

Answer 1

3D外观是默认样式的一部分.要更改此设置,您需要更换ControlTemplatefor ListViewItem.这是一个简单的例子,它产生以下结果:

<Window x:Class="WpfApplication1.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>
        <ListView>
            <ListView.View>
                <GridView>
                    <GridViewColumn Header="A"/>
                </GridView>
            </ListView.View>
            <ListView.Items>
                <ListViewItem Content="Item 1"/>
                <ListViewItem Content="Item 2"/>
                <ListViewItem Content="Item 3"/>
            </ListView.Items>

            <ListView.ItemContainerStyle>
                <Style TargetType="ListViewItem">
                    <Setter Property="Template">
                        <Setter.Value>
                            <ControlTemplate TargetType="ListViewItem">
                                <Border CornerRadius="2" SnapsToDevicePixels="True"
                                        BorderThickness="{TemplateBinding     BorderThickness}" 
                                        BorderBrush="{TemplateBinding BorderBrush}" 
                                        Background="{TemplateBinding Background}">
                                    <Border Name="InnerBorder" CornerRadius="1"   BorderThickness="1">
                                        <Grid>
                                            <Grid.RowDefinitions>
                                                <RowDefinition MaxHeight="11" />
                                                <RowDefinition />
                                            </Grid.RowDefinitions>
                                            <Rectangle Name="UpperHighlight" Visibility="Collapsed" Fill="#75FFFFFF" />
                                            <GridViewRowPresenter Grid.RowSpan="2" 
                                                VerticalAlignment="{TemplateBinding VerticalContentAlignment}" 
                                                SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" />
                                        </Grid>
                                    </Border>
                                </Border>
                                <ControlTemplate.Triggers>
                                    <Trigger Property="IsSelected" Value="True">
                                        <Setter Property="Background" Value="LightBlue"/>
                                    </Trigger>
                                </ControlTemplate.Triggers>
                            </ControlTemplate>
                        </Setter.Value>
                    </Setter>
                </Style>
            </ListView.ItemContainerStyle>
        </ListView>
    </Grid>
</Window>

注意:默认模板位于http://msdn.microsoft.com/en-us/library/ms788747.aspx.由于无法改变ControlTemplate现有模板的部分或基础,我通常尽量保留默认模板,并且只更改我关心的部分.它有点冗长,但应该做你想要的.