title: Cellbrowser click event on cell
body: <p>I can't figure out how I can add a click handler on a cell in a cellbrowser in GWT.
  I found another <a href="https://stackoverflow.com/questions/4815596/adding-double-click-event-in-celltable-cell-gwt">question</a> here on StackOverFlow related to my question, but it was for a double click handler. I can't figure out how to add just a normal click handler.</p>
  
  <p>My purpose is when a user clicks on a cell in the cellbrowser it downloads the child notes from a server. I already played around with onBrowserEvent but I could not get it work.</p>