nl_tokens: Set up the child view event forwarding . Uses a childview : prefix in front of all forwarded events .
pl_tokens: function ( view ) { var prefix = this . getOption ( 'childViewEventPrefix' ) ; // Forward all child view events through the parent, // prepending "childview:" to the event name this . listenTo ( view , 'all' , function ( ) { var args = _ . toArray ( arguments ) ; var rootEvent = args [ 0 ] ; var childEvents = this . normalizeMethods ( _ . result ( this , 'childEvents' ) ) ; args [ 0 ] = prefix + ':' + rootEvent ; args . splice ( 1 , 0 , <mask> ) ; // call collectionView childEvent if defined if ( typeof childEvents !== 'undefined' && _ . isFunction ( childEvents [ rootEvent ] ) ) { childEvents [ rootEvent ] . apply ( this , args . slice ( 1 ) ) ; } this . triggerMethod . apply ( this , args ) ; } ) ; }