title: How to determine the selected cell of a Ext.grid.Panel in ExtJS 4?
body: <p>how can i get the selected cell of a Ext.grid.Panel?
  In ExtJS 3 it was possible via:</p>
  
  <pre><code>grid.getSelectionModel().getSelectedCell()
  </code></pre>
  
  <p>In Ext 4 there is</p>
  
  <pre><code>grid.getSelectionModel().selected
  </code></pre>
  
  <p>but this only gives me the record.</p>