         @selected = Ember.EnumerableUtils.indexOf(selectedIndexes, adjusted) > -1
 
   _triggerChange: ->
-    selection = Ember.get(@, 'selection') # todo try other syntax
+    selection = @get('selection') # todo try other syntax
     @selectionDidChange() if not Ember.isNone(selection)
 
     @_change()


  # todo: make checked?
  selected: Ember.computed(->
    content = Ember.get(@, 'content')
    selection = Ember.get(@, 'parentView.selection')
    selection and Ember.EnumerableUtils.indexOf(selection, content.valueOf()) > -1
  # if didn't add isFulfilled, true values were never shown
  ).property('content', 'parentView.selection', 'parentView.selection.isFulfilled')


  _changeMultiple: ->
    options = this.$('input[type=checkbox]:checked')
    content = @get('content')
    selection = @get('selection')

    return if not content

