英文:
disable row selection in winui3 datagrid
问题
我一直在努力禁用数据表格行的悬停、鼠标悬停和选择操作。以前在Wpf应用程序中，我使用了以下代码，而且它完美运行。然而，我现在正在迁移我的代码到新的WinUI 3，但却无法让它再次运行。
但问题是如何隐藏行的选择。请参考这张图片：
以下是适用于Wpf的代码；
<controls:DataGrid.Style>
<Style TargetType="controls:DataGridCell">
<Setter Property="BorderBrush" Value="Transparent" />
<Setter Property="FocusVisualStyle" Value="{x:Null}" />
</Style>
</controls:DataGrid.Style>
现在，FocusVisualStyle 不再存在。我成功地通过覆盖一些刷子资源来禁用了选择时的单元格边框，如下所示：
<SolidColorBrush x:Key="DataGridCellFocusVisualPrimaryBrush" Color="Transparent" />
<SolidColorBrush x:Key="DataGridCellFocusVisualSecondaryBrush" Color="Transparent" />
英文:
I have been trying very hard to disable hover, mouse over and row selections on datagrid rows. I had used the following code for Wpf application in the past and it worked perfectly. However, I am in the middle of the process of migrating my code to the new Winui3 and I just can't make it work again.
but the problem is how to hide row selections. See this picture:
Here is the code that works for Wpf;
<controls:DataGrid.Style>
<Style TargetType="controls:DataGridCell">
<Setter Property="BorderBrush" Value="Transparent" />
<Setter Property="FocusVisualStyle" Value="{x:Null}" />
</Style>
</controls:DataGrid.Style>
Now, FocusVisualStyle doesn't exists. I was able to disable cell borders on selection by overriding some brush resources like these:
<SolidColorBrush x:Key="DataGridCellFocusVisualPrimaryBrush" Color="Transparent" />
<SolidColorBrush x:Key="DataGridCellFocusVisualSecondaryBrush" Color="Transparent" />
答案1
得分: 2
这应该可以工作：
<controls:DataGrid>
<controls:DataGrid.Resources>
<Color x:Key="DataGridRowSelectedBackgroundColor">透明</Color>
<Color x:Key="DataGridRowSelectedHoveredUnfocusedBackgroundColor">透明</Color>
<Color x:Key="DataGridRowSelectedUnfocusedBackgroundColor">透明</Color>
<!--
最好不只是“透明”。
这样，你就不会失去对悬停选定行的视觉效果。
-->
<StaticResource
x:Key="DataGridRowSelectedHoveredBackgroundColor"
ResourceKey="SystemListLowColor" />
</controls:DataGrid.Resources>
</controls:DataGrid>
英文:
This should work:
<controls:DataGrid>
<controls:DataGrid.Resources>
<Color x:Key="DataGridRowSelectedBackgroundColor">Transparent</Color>
<Color x:Key="DataGridRowSelectedHoveredUnfocusedBackgroundColor">Transparent</Color>
<Color x:Key="DataGridRowSelectedUnfocusedBackgroundColor">Transparent</Color>
<!--
This one is better not being just "Transparent".
This way you won't lose visual effects for hovered selected rows.
-->
<StaticResource
x:Key="DataGridRowSelectedHoveredBackgroundColor"
ResourceKey="SystemListLowColor" />
</controls:DataGrid.Resources>
</controls:DataGrid>
You can find the colors in the GitHub repo.
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