Customize Button

A built-in ContextMenu is displayed when the NavigationBar's customize button is clicked.

The menu has options for showing more or less pane buttons, showing the Options Window, showing/hiding individual panes, and selecting any panes whose header buttons don't fit in the main NavigationBar UI.

Customizing the Menu

You can completely customize the default ContextMenu or even supply an alternate menu by handling the NavigationBar.CustomizeButtonClick event. The Item property of the event arguments is the ContextMenu that will be displayed. Add/update/remove menu items as necessary there.

Hiding the Customize Button

Set the NavigationBar.IsCustomizationEnabled property to false to hide the customize button.