docs: void setButtonsLocation(int location) {
  		if (currentButtonsLocation == location) {
  			mainBreakButtons.setVisible(location == 0 && isMainToolBarHidden());
  			return;
  		}
  		currentButtonsLocation = location;
  
  		switch (location) {
  		case 0:
  			requestBreakButtons.setVisible(false);
  			responseBreakButtons.setVisible(false);
  			setToolbarButtonsVisible(true);
  
  			// If the user decided to disable the main toolbar, the break
  			// buttons have to be force to be displayed in the break panel
  			mainBreakButtons.setVisible(isMainToolBarHidden());
  			break;
  		case 1:
  		case 2:
  			requestBreakButtons.setVisible(true);
  			responseBreakButtons.setVisible(true);
  			setToolbarButtonsVisible(location == 2);
  
  			mainBreakButtons.setVisible(false);
  			break;
  		default:
  			setToolbarButtonsVisible(true);
  		}
  	}