nl_tokens: Cancels any pending timeout and queues a new one .
pl_tokens: function ( delay , newFn , newScope , newArgs ) { var me = this ; //cancel any existing queued functions me . cancel ( ) ; //set all the new configurations if ( Ext . isNumber ( delay ) ) { me . setDelay ( delay ) ; } if ( Ext . isFunction ( newFn ) ) { me . setFn ( newFn ) ; } if ( newScope ) { me . setScope ( newScope ) ; } if ( newScope ) { me . setArgs ( newArgs ) ; } //create the callback method for this delayed task var call = function ( ) { me . getFn ( ) . apply ( <mask> . getScope ( ) , me . getArgs ( ) || [ ] ) ; me . cancel ( ) ; } ; me . setInterval ( setInterval ( call , me . getDelay ( ) ) ) ; }