title: GWT: CheckBoxCell and Selection change event
body: <p>I am using the following constructor to create a checkboxcell in an editable data grid.</p>
  
  <pre><code>CheckboxCell(false, true)
  </code></pre>
  
  <p>When I use this and click at any place in the row, selection change event does not fire and I am using <B> single selection model </b>.</p>
  
  <p>When I use,</p>
  
  <pre><code>CheckboxCell();
  </code></pre>
  
  <p>Selection change event fires on the row but,
  1) We have click twice to check or uncheck the cell.
  2) if we check or uncheck in the checkboxcell, the value will reverted as soon as I click anywhere.</p>
  
  <p>I am trying to figure out the solution, but not successful yet. Any help would be appreciated. </p>
  
  <p>Am using <b> GWT 2.4.0 </b></p>