How to implement a context menu allowing to activate a certain DockPanel in a tabbed group

Starting from version 11.2, we have introduced a special DockManager.PopupMenuShowing event. Handle this event to show a menu.

For earlier versions:

In this example, the XtraBar PopupMenu is populated with items based on panels from a tabbed group. This menu is shown when the tab header is clicked. When the menu item is selected, a corresponding child DockPanel is activated.