title: How do I know if UITableViewCell is selected?
body: <p>I would like to imitate a behavior like the one that is in the apple calendar when selecting a date for an event. You have a TableView with to cells and a datepicker. If the first cell is selected the date of the picker is for start date and the opposite  for end date.</p>
  
  <p>So, my question is: how do I Know, when handling the date change in the DatePicker, what cell is being selected in tableview at that moment?</p>
  
  <p>Thanks in advance for your help. </p>