ROLE_SYSTEM_DOCUMENT READONLY FOCUSABLE
++ROLE_SYSTEM_PROGRESSBAR value='51' READONLY minimumValue=1
++ROLE_SYSTEM_SCROLLBAR value='52' minimumValue=2
++ROLE_SYSTEM_SLIDER value='53' IA2_STATE_HORIZONTAL minimumValue=3
++ROLE_SYSTEM_SPINBUTTON value='54' minimumValue=4