protected Icon getIcon ( AbstractButton b ) { Icon icon = b . getIcon ( ) ; ButtonModel model = b . getModel ( ) ; if ( ! model . isEnabled ( ) ) { icon = getSynthDisabledIcon ( b , icon ) ; } else if ( model . isPressed ( ) && model . isArmed ( ) ) { icon = getPressedIcon ( b , getSelectedIcon ( b , icon ) ) ; } else if ( b . isRolloverEnabled ( ) && model . isRollover ( ) ) { icon = getRolloverIcon ( b , getSelectedIcon ( b , icon ) ) ; } else if ( model . isSelected ( ) ) { icon = getSelectedIcon ( b , icon ) ; } else { icon = getEnabledIcon ( b , icon ) ; } if ( icon == null ) { return getDefaultIcon ( b ) ; } return icon ; }
Returns the Icon to use in painting the button .