Question

我正在使用MahApps.Metro在我的应用中实现Metro UI。

我有一个listview，MahApps.Metro正在改变它的风格。列表视图的MahApps样式为here。

加载样式：

<Window.Resources>
    <ResourceDictionary>
        <ResourceDictionary.MergedDictionaries>
            <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colours.xaml" />
            <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" />
            <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
            <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.AnimatedSingleRowTabControl.xaml" />
            <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml" />
            <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml" />
            <ResourceDictionary Source="pack://application:,,,/FineRSS;component/Resources/Icons.xaml" />
        </ResourceDictionary.MergedDictionaries>
    </ResourceDictionary>
</Window.Resources>

我需要跟踪所选的listviewitems，所以我正在使用下一种方法：

<ListView.ItemContainerStyle>
                <Style TargetType="{x:Type ListViewItem}">
                    <Setter Property="IsSelected" Value="{Binding Mode=TwoWay, Path=IsSelected}"/>
                </Style>
</ListView.ItemContainerStyle>

但MahApps.Metro的风格被覆盖为ListView的默认风格。

我可以做什么来保持样式和IsSelected绑定？

Answer 1

我不是肯定的我遵循了你想要做的事情，但让你的Style成为BasedOn默认加载是否有意义？

像

这样的东西

<ListView.ItemContainerStyle> 
    <Style TargetType="{x:Type ListViewItem}" 
           BasedOn="{StaticResource {x:Type ListViewItem}}"> 
        <Setter Property="IsSelected" Value="{Binding Mode=TwoWay, Path=IsSelected}"/> 
    </Style> 
</ListView.ItemContainerStyle>

样式覆盖WPF

1 个答案: