Configuring Spanned Cells

The following example demonstrates how to center vertical and horizontal content alignment through a SpannedCellConfigurationSelector.

XAML	Copy Code
<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}" /> <xcdg:CustomSpannedCellConfigurationSelector x:Key="configurationSelector" /> </Grid.Resources> <xcdg:DataGridControl ItemsSource="{Binding Source={StaticResource cvs_orders}}" SpannedCellSelector="{StaticResource configurationSelector}"> <xcdg:DataGridControl.View> <xcdg:TableView AllowCellSpanning="True" /> </xcdg:DataGridControl.View> <xcdg:DataGridControl.Columns> <xcdg:Column FieldName="ShipCountry" CellSpanningDirection="Row" /> </xcdg:DataGridControl.Columns> </xcdg:DataGridControl> </Grid>

XAML

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<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}" />

    <xcdg:CustomSpannedCellConfigurationSelector x:Key="configurationSelector" />

  </Grid.Resources>

  <xcdg:DataGridControl ItemsSource="{Binding Source={StaticResource cvs_orders}}"

                        SpannedCellSelector="{StaticResource configurationSelector}">

    <xcdg:DataGridControl.View>

      <xcdg:TableView AllowCellSpanning="True" />

    </xcdg:DataGridControl.View>

    <xcdg:DataGridControl.Columns>

      <xcdg:Column FieldName="ShipCountry"

                   CellSpanningDirection="Row" />

    </xcdg:DataGridControl.Columns>

  </xcdg:DataGridControl>

</Grid>

C#	Copy Code
public sealed class CustomSpannedCellConfigurationSelector : SpannedCellConfigurationSelector { public override ISpannedCellConfiguration SelectConfiguration(object content, IEnumerable<SpannedCellFragment> fragments) { return new SpannedCellConfiguration() { HorizontalContentAlignment = HorizontalAlignment.Center, VerticalContentAlignment = VerticalAlignment.Center }; } }

Copy Code

public sealed class CustomSpannedCellConfigurationSelector : SpannedCellConfigurationSelector

{

  public override ISpannedCellConfiguration SelectConfiguration(object content, IEnumerable<SpannedCellFragment> fragments)

  {

    return new SpannedCellConfiguration() { HorizontalContentAlignment = HorizontalAlignment.Center, VerticalContentAlignment = VerticalAlignment.Center };

  }

}