Keyboard Support in WPF Breadcrumb (HierarchyNavigator)

The HierarchyNavigator control supports keyboard navigation. This allows you to select an item and open a pop-up menu by using the keyboard.

Keyboard functionality table

Key Functionality
Arrow Keys Used to navigate to items in the Navigation pop-up window.
Home Used to select the first item, if the scroll bar is enabled in the Navigation pop-up window.
End Used to select the last item, if the scroll bar is enabled in the Navigation pop-up window.
Esc Used to disable the Edit mode, if it is enabled.
Enter Used to select an item and disable the Edit mode.
Page Up and Page Down Used to move through pages in the Navigation pop-up window, if the scroll bar is enabled.