   HANDLING KEY EVENTS
   ###
 
-  keyDownPerformed:(mainView, event)->
+  keyDownPerformed: (mainView, event) ->
 
     switch event.which
       when 40, 38

      view.on "mousedown", (event)=> @mouseDownHappenedOnItem view, event
      view.on "mouseenter", (event)=> @mouseEnterHappenedOnItem view, event

  unregisterItem:(itemInfo)->

    @emit "UnregisteringItem", itemInfo
    {index, view} = itemInfo


  # bad naming because of backwards compatibility i didn't
  # change the method name during refactoring - Sinan 10 May 2012
  selectItem: (item, event = {}) ->

    return unless item?

