TreeListView.ShownEditor Event

Occurs after the focused cell’s editor has been shown.

Assembly : DevExpress.Xpf.Grid.v25.2.dll

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

csharp

public event TreeListEditorEventHandler ShownEditor

Public Event ShownEditor As TreeListEditorEventHandler

The ShownEditor event's data class is TreeListEditorEventArgs. The following properties provide information specific to this event:

Property	Description
Column	Gets or sets a grid column, for which an event has been raised. Inherited from EditorEventArgsBase.
Editor	Gets the processed in-place editor.
Handled	Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. Inherited from RoutedEventArgs.
Node	Gets the processed node.
OriginalSource	Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. Inherited from RoutedEventArgs.
RoutedEvent	Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. Inherited from RoutedEventArgs.
RowHandle	Gets or sets the row handle, for which an event has been raised. Inherited from EditorEventArgsBase.
Source	Gets or sets a reference to the object that raised the event. Inherited from RoutedEventArgs.
Value	Gets the edit value stored in the editor, for which an event has been raised. Inherited from EditorEventArgsBase.

The event data class exposes the following methods:

Method	Description
InvokeEventHandler(Delegate, Object)	When overridden in a derived class, provides a way to invoke event handlers in a type-specific way, which can increase efficiency over the base implementation. Inherited from RoutedEventArgs.
OnSetSource(Object)	When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. Inherited from RoutedEventArgs.

To learn more, see In-place Editors.