nl_tokens: Array of the the rows selected
pl_tokens: function ( ) { var result = [ ] , indexes = this . <mask> ( ) . indexes ( ) ; for ( var i = 0 , l = indexes . length ; i < l ; i ++ ) { var item = this . _data . slice ( indexes [ i ] , indexes [ i ] + 1 ) [ 0 ] ; if ( item ) result . push ( item ) ; } ; return result ; }