nl_tokens: Internal method to initialize the region manager and all regions in it
pl_tokens: function ( ) { this . regionManager = this . getRegionManager ( ) ; this . regionManager . _parent = this ; this . listenTo ( this . regionManager , 'before:add:region' , function ( name ) { this . triggerMethod ( 'before:add:region' , name ) ; } ) ; this . listenTo ( this . regionManager , 'add:region' , function ( name , region ) { this [ <mask> ] = region ; this . triggerMethod ( 'add:region' , name , region ) ; } ) ; this . listenTo ( this . regionManager , 'before:remove:region' , function ( name ) { this . triggerMethod ( 'before:remove:region' , name ) ; } ) ; this . listenTo ( this . regionManager , 'remove:region' , function ( name , region ) { delete this [ name ] ; this . triggerMethod ( 'remove:region' , name , region ) ; } ) ; }