DataViewBase.ShownColumnChooser Event

Occurs after the Column Chooser has been shown.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v14.2.Core.dll

Declaration

C#

public event RoutedEventHandler ShownColumnChooser

VB.NET

Public Event ShownColumnChooser As RoutedEventHandler

Event Data

The ShownColumnChooser event's handler receives an argument of the RoutedEventArgs type. The following properties provide information specific to this event:

Property	Description
Handled	Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route.
OriginalSource	Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class.
RoutedEvent	Gets or sets the RoutedEvent associated with this RoutedEventArgs instance.
Source	Gets or sets a reference to the object that raised the event.

Remarks

To show the Column Chooser, use the DataViewBase.ShowColumnChooser method. After the Column Chooser has been shown, the ShownColumnChooser event is raised.

To hide the Column Chooser, call the DataViewBase.HideColumnChooser method. After the Column Chooser has been hidden, the DataViewBase.HiddenColumnChooser event is raised.

To determine whether the Column Chooser is displayed within a View, use the DataViewBase.IsColumnChooserVisible property.