private void setLeaveGroupDisplay(Group group) { Object leaveGroupButton = find(COMPONENT_LEAVE_GROUP_SELECT_LABEL); ui.setAttachedObject(leaveGroupButton, group); ui.setVisible(find("btLeaveGroupSelect"), group == null); ui.setVisible(find("btLeaveGroupRemove"), group != null); if (group != null) { ui.setText(leaveGroupButton, group.getPath()); } else { ui.setText( leaveGroupButton, InternationalisationUtils.getI18nString( I18N_KEYWORD_ACTION_NO_GROUP, InternationalisationUtils.getI18nString(I18N_COMMON_NONE))); } }