#973 – Keyboard Shortcuts for a ListBox

You can use any of the following keyboard shortcuts when interacting with a ListBox at run-time (this assumes that the ListBox has keyboard focus):

• Up/Down arrow keys – move to previous /next item
• Page Up / Page Down – move to item on previous / next page (based on size of ListBox)
• Home / End – move to first / last item in last
• Enter single character – move to next item that begins with that character
• Enter sequence of characters – move to next item that begins with that sequence
• If the SelectionMode is Single or Extended
  • Moving to another item selects it (and unselects previous)
  • Spacebar – select the current item (if not already selected)
  • Ctrl + Spacebar – unselect the current item
• If the SelectionMode is Multiple
  • Moving to another item does not select it
  • Spacebar toggles current item as selected/unselected
• If the SelectionMode is Extended
  • Holding down the Shift key while moving to another item adds to selection