Grid Grouping Listeners

Using ExtJS 5 The groupclick event as shown below is not firing:

Code:

      features: [          {             ftype: 'grouping',             hideGroupedHeader: true,             listeners: {                 groupclick: 'onGroupingGroupClick'             }         }     ],

The fiddle here http://ift.tt/1wfd41X shows that the listener is set on the grid. I tested binding the listener to the grid and it did work.



Grid Grouping Listeners