Sencha Touch swipe to navigate

FeedItemView.js

        listeners: {

            swipe: {
                element: 'element',
                fn: function (e) {
                    var direction = e.direction,
                        feednav = Ext.ComponentQuery.query('FeederNav')[0];

                    if (direction == 'right') {
                        feednav.reset();
                    }
                }
            }
        }