private void installUpdaters() {
    installUpdater(myAddActionEnabled, myAddAction, myAddActionUpdater, CommonActionsPanel.Buttons.ADD);
    installUpdater(myEditActionEnabled, myEditAction, myEditActionUpdater, CommonActionsPanel.Buttons.EDIT);
    installUpdater(myRemoveActionEnabled, myRemoveAction, myRemoveActionUpdater, CommonActionsPanel.Buttons.REMOVE);
    installUpdater(myUpActionEnabled, myUpAction, myMoveUpActionUpdater, CommonActionsPanel.Buttons.UP);
    installUpdater(myDownActionEnabled, myDownAction, myMoveDownActionUpdater, CommonActionsPanel.Buttons.DOWN);
  }
private void installUpdaters()