nl_tokens: Add a new binding to this KeyMap .
pl_tokens: function ( binding ) { var me = this , keyCode = <mask> . key , i , len ; if ( me . processing ) { me . bindings = bindings . slice ( 0 ) ; } if ( Ext . isArray ( binding ) ) { for ( i = 0 , len = binding . length ; i < len ; i ++ ) { me . addBinding ( binding [ i ] ) ; } return ; } me . bindings . push ( Ext . apply ( { keyCode : me . processKeys ( keyCode ) } , binding ) ) ; }