filteredOps.toArray( displayOps );
final CEPOperatorsDropdown box = new CEPOperatorsDropdown( displayOps,
editingCol );
box.addItem( Constants.INSTANCE.noOperator(),
"" );
pop.addAttribute( Constants.INSTANCE.Operator(),
box );
Button b = new Button( Constants.INSTANCE.OK() );
pop.addAttribute( "",