【发布时间】:2020-06-18 22:23:10
【问题描述】:
我有一个 WPF(现代 UI)数据网格:
<DataGrid Name="DG1" ItemsSource="{Binding}" AutoGenerateColumns="False" CanUserResizeRows="False" CanUserAddRows="False" Margin="1,1,1,0" HorizontalAlignment="Left" VerticalAlignment="Top" DockPanel.Dock="Top" Visibility="Hidden" BeginningEdit="DG1_BeginningEdit" >
<DataGrid.Columns>
<mui:DataGridCheckBoxColumn Header="Auswahl" Binding="{Binding IsSelected,UpdateSourceTrigger=PropertyChanged}" IsReadOnly="False" />
<mui:DataGridTextColumn Header="Name" Binding="{Binding FolderName}"/>
<mui:DataGridTextColumn Header="Größe" Binding="{Binding FolderSize}"/>
<mui:DataGridTextColumn Header="Pfad" Binding="{Binding FolderPath}" />
<mui:DataGridTextColumn Header="Pfad" Binding="{Binding FolderSizeBytes}" Visibility="Hidden" />
</DataGrid.Columns>
</DataGrid>
如何为复选框设置“一键选择”(类似于 WinForms CheckOnClick)?
当复选框被选中/取消选中时,如何触发事件?我尝试了BeginningEdit、CellEditEnding、CurrentCellChanged,以及.UpdateLayout()、.CommitEdit() 等。我只想计算FolderSizeBytes 并在选中复选框时更新它。
此任务是否有更好的 GUI 选项?
【问题讨论】: