FixedColumnSplitter Class

Represents the fixed-column splitter, which delimits the fixed columns from the scrolling ones and allows new columns to be fixed or unfixed.

Syntax

Visual Basic
C#

'Declaration
 
<DefaultEventAttribute("DragDelta")>
<LocalizabilityAttribute(LocalizationCategory.NeverLocalize)>
<StyleTypedPropertyAttribute(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)>
<XmlLangPropertyAttribute("Language")>
<UsableDuringInitializationAttribute(True)>
<RuntimeNamePropertyAttribute("Name")>
<UidPropertyAttribute("Uid")>
<TypeDescriptionProviderAttribute(MS.Internal.ComponentModel.DependencyObjectProvider)>
<NameScopePropertyAttribute("NameScope", System.Windows.NameScope)>
Public Class FixedColumnSplitter 
   Inherits System.Windows.Controls.Primitives.Thumb

'Usage
 
Dim instance As FixedColumnSplitter

[DefaultEvent("DragDelta")]
[Localizability(LocalizationCategory.NeverLocalize)]
[StyleTypedProperty(Property="FocusVisualStyle", StyleTargetType=System.Windows.Controls.Control)]
[XmlLangProperty("Language")]
[UsableDuringInitialization(true)]
[RuntimeNameProperty("Name")]
[UidProperty("Uid")]
[TypeDescriptionProvider(MS.Internal.ComponentModel.DependencyObjectProvider)]
[NameScopeProperty("NameScope", System.Windows.NameScope)]
public class FixedColumnSplitter : System.Windows.Controls.Primitives.Thumb

Remarks

The fixed-column splitter is displayed when a grid is in a table-view layout to delimit the fixed columns from the scrolling ones.

Dragging the FixedColumnSplitter is now animated under TableflowView when IsAnimatedColumnReorderingEnabled is enabled.

Example

All examples in this topic assume that the grid is bound to the Orders table of the Northwind database, unless stated otherwise.

The following example demonstrates how to change the style of the data rows' fixed-column splitter.

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 x:Key="basicSplitter_style" TargetType="{x:Type xcdg:FixedColumnSplitter}">
       <Setter Property="Background" Value="LightBlue"/>                              
     </Style>           
                                                                   
     <Style TargetType="{x:Type xcdg:DataRow}">
       <Setter Property="xcdg:TableView.FixedColumnSplitterStyle"
               Value="{StaticResource basicSplitter_style}"/>
     </Style>
  </Grid.Resources>
  <xcdg:DataGridControl x:Name="OrdersGrid"
                        ItemsSource="{Binding Source={StaticResource cvs_orders}}">
    <xcdg:DataGridControl.Columns>
      <xcdg:Column FieldName="ShipCountry" VisiblePosition="0"/>
      <xcdg:Column FieldName="ShipCity" VisiblePosition="1"/>
    </xcdg:DataGridControl.Columns>
    <xcdg:DataGridControl.View >       
      <xcdg:TableView FixedColumnCount="2"/>       
    </xcdg:DataGridControl.View>
  </xcdg:DataGridControl>
</Grid>

Inheritance Hierarchy

System.Object
   System.Windows.Threading.DispatcherObject
      System.Windows.DependencyObject
         System.Windows.Media.Visual
            System.Windows.UIElement
               System.Windows.FrameworkElement
                  System.Windows.Controls.Control
                     System.Windows.Controls.Primitives.Thumb
                        Xceed.Wpf.DataGrid.Views.FixedColumnSplitter

Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

FixedColumnSplitter Members
Xceed.Wpf.DataGrid.Views Namespace