Context Menus

By default, the NavigationBar control will display its own built-in menus for context menus and the overflow menu button. However that default menu can be cancelled to provide a completely custom menu instead. This is ideal for situations where a third-party menu is to be used or if the default menu needs to be customized.

Whenever a menu is to be displayed, NavigationBar raises the ContextMenuRequested event. The event arguments indicate the location at which the menu should be displayed as well as a NavigationBarContextMenuSource specifying why the menu is being displayed.

To cancel the default menu and display a custom one instead, set the Cancel property of the event arguments to true and display the custom menu in the event handler.