DocumentGroup.TabMouseActivating Event

Occurs when an end-user clicks a tab page header within the current DocumentGroup to activate a corresponding Document.

Namespace: DevExpress.XtraBars.Docking2010.Views.Tabbed

Assembly: DevExpress.XtraBars.v21.2.dll


public event DocumentCancelEventHandler TabMouseActivating

Event Data

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

Property Description
Cancel Gets or sets a value indicating whether the event should be canceled. Inherited from CancelEventArgs.
Document The Document related to the current event.


The TabMouseActivating event fires whenever an end-user clicks a Document‘s page header, whether this tab has already been activated or not.

The TabMouseActivating event allows you to react to an end-user clicking tab headers in individual DocumentGroups. To perform global actions when clicking tab headers within an entire View, handle the TabbedView.TabMouseActivating event instead.

See Also