/** * Handle disabled. */ private void handleDisable() { List<?> selected = chkDisable.getSelected(); menu.setDisabled((selected.contains(MENU_OPTION) && boxDisable.isSelected())); grp1.setDisabled((selected.contains(grp1.getHeadingText()) && boxDisable.isSelected())); grp2.setDisabled((selected.contains(grp2.getHeadingText()) && boxDisable.isSelected())); grp3.setDisabled((selected.contains(grp3.getHeadingText()) && boxDisable.isSelected())); sub1.setDisabled((selected.contains(sub1.getText()) && boxDisable.isSelected())); sub2.setDisabled((selected.contains(sub2.getText()) && boxDisable.isSelected())); item1.setDisabled((selected.contains(item1.getText()) && boxDisable.isSelected())); item2.setDisabled((selected.contains(item2.getText()) && boxDisable.isSelected())); g1Item1.setDisabled((selected.contains(g1Item1.getText()) && boxDisable.isSelected())); s1Item1.setDisabled((selected.contains(s1Item1.getText()) && boxDisable.isSelected())); } }