title: how can I distinguish which part of UITableViewCell has been clicked
body: <p>I have created a <code>UITableView</code> with a custom <code>UITableViewCell</code>. My cell includes one <code>UIImageView</code> on the left and <code>UITextView</code> on the right.</p>
  
  <p>Inside <code>UITableViewController</code>, I set both image and text in tableview <code>cellForRowAtIndexPath</code>.</p>
  
  <p>Everything shows fine but now I need to implement <code>didSelectRowAtIndex</code> and I need to distinguish if <code>UIImageView</code> or <code>UITextView</code> of the cell has been clicked.</p>
  
  <p>Let's say, image clicking is representing delete action and the rest of the cell editing action.</p>