module BubbleWrap
  module UIViewControllerWrapper
    # Short hand to get the content frame
    #
    # Return content frame: the application frame - navigation bar frame
    def content_frame
      app_frame = App.frame
      navbar_height = self.navigationController.nil? ?
        0 : self.navigationController.navigationBar.frame.size.height
      CGRectMake(0, 0, app_frame.size.width, app_frame.size.height - navbar_height)
    end
  end
end