Subscribing to the Events of an Element

The following example demonstrates how to subscribe the MouseEnter and MouseLeave events of each DataRow using EventTriggers in an implicit style. The MouseEnter and MouseLeave event handlers are provided below.

XAML

<Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid">
  <Grid.Resources>
    <xcdg:DataGridCollectionViewSource x:Key="cvs_orders"
                                      Source="{Binding Source={x:Static Application.Current},
                                                        Path=Orders}"/>
    <Style TargetType="{x:Type xcdg:DataRow}">
      <EventSetter Event="MouseEnter"
                  Handler="DataRowMouseEnter"/>
      <EventSetter Event="MouseLeave"
                  Handler="DataRowMouseLeave"/>
    </Style>
  </Grid.Resources>
    
  <xcdg:DataGridControl x:Name="OrdersGrid"
                        ItemsSource="{Binding Source={StaticResource cvs_orders}}"
                        View="TableView.LunaNormalColorTheme"/>
</Grid>

C#

private void DataRowMouseEnter( object sender, MouseEventArgs e )
{
  Xceed.Wpf.DataGrid.DataRow row = sender as Xceed.Wpf.DataGrid.DataRow;
  if( row != null )
  {
    row.Background = Brushes.Pink;
  }
}
private void DataRowMouseLeave( object sender, MouseEventArgs e )
{
  Xceed.Wpf.DataGrid.DataRow row = sender as Xceed.Wpf.DataGrid.DataRow;
  if( row != null )
  {
    row.Background = DataGridControl.GetParentDataGridControl( row ).Background;
  }
}

VB.NET

Private Sub DataRowMouseEnter(ByVal sender As Object, ByVal e As MouseEventArgs)
  Dim row As Xceed.Wpf.DataGrid.DataRow = TryCast(sender, Xceed.Wpf.DataGrid.DataRow)
  If Not row Is Nothing Then
    row.Background = Brushes.Pink
  End If
End Sub
Private Sub DataRowMouseLeave(ByVal sender As Object, ByVal e As MouseEventArgs)
  Dim row As Xceed.Wpf.DataGrid.DataRow = TryCast(sender, Xceed.Wpf.DataGrid.DataRow)
  If Not row Is Nothing Then
    row.Background = DataGridControl.GetParentDataGridControl( row ).Background
  End If
End Sub