code: @Override
      public boolean hasActions(int position, SwipeDirection direction){
          return mSwipeActionListener != null && mSwipeActionListener.hasActions(position, direction);
      }
docs: SwipeActionTouchListener.ActionCallbacks callback
  We just link it through to our own interface
  
  @param position the position of the item that was swiped
  @param direction the direction in which the swipe has happened
  @return boolean indicating whether the item has actions