It is bit odd one, but anyways. In a grid panel, I am customizing column by doing renderer as below.

I want to add event listener for those checkbox below, but I can't seem to do it other than doing an inline onclick, or onchange since dom is not generated yet.

Is there any callback that ensures all the rows are rendered in dom ?

Code:
columns:
 [
   {
     dataIndex:"value",
     renderer:function(value, metaData, record, rowInde, colIndex, store)
      {
          return "<input type=\"checkbox\" value=\" + value \">";
       }
   }
 ]