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GridViewBase.ShownEditor Event

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

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v20.2.dll

Declaration

public event EditorEventHandler ShownEditor

Event Data

The ShownEditor event's data class is EditorEventArgs. 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.
Editor Gets or sets an editor, for which an event has been raised.
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.
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.
Row Gets the data row for which an event has been raised.
RowHandle Gets or sets the row handle, for which an event has been raised.
Source Gets the View that raised the event.
Value Gets the edit value stored in the editor, for which an event has been raised.

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.

Remarks

If you set the EditorShowMode property to MouseUp, the editor’s text is automatically selected when the editor is activated. Otherwise, you can handle the ShownEditor event as follows to automatically select text in the opened editor:

 private void TableView_ShownEditor(object sender, DevExpress.Xpf.Grid.EditorEventArgs e) {
    Dispatcher.BeginInvoke(new Action(() => {
        e.Editor.SelectAll();
    }));            
}
See Also