The following example demonstrates how to provide a default cell editor for columns that have an Int32 data type.

XAML
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<Grid xmlns:xcdg="http://schemas.xceed.com/wpf/xaml/datagrid"

      xmlns:s="clr-namespace:System;assembly=mscorlib">

  <Grid.Resources>

    <xcdg:DataGridCollectionViewSource x:Key="cvs_orders"

                                    Source="{Binding Source={x:Static Application.Current},

                                                      Path=Orders}"/>

  </Grid.Resources>

  <xcdg:DataGridControl x:Name="OrdersGrid"

                        ItemsSource="{Binding Source={StaticResource cvs_orders}}">

   <xcdg:DataGridControl.DefaultCellEditors>

     <xcdg:CellEditor x:Key="{x:Type s:Int32}">

       <xcdg:CellEditor.EditTemplate>

         <DataTemplate>

           <Slider Value="{xcdg:CellEditorBinding}"/>

         </DataTemplate>

       </xcdg:CellEditor.EditTemplate>

     </xcdg:CellEditor>

   </xcdg:DataGridControl.DefaultCellEditors>

  </xcdg:DataGridControl>

</Grid>