docs: def buildNavigation(self):
          """
          Chooses the appropriate layout navigation component based on user prefs
          """
          if self.buildSpec['navigation'] == constants.TABBED:
              navigation = Tabbar(self, self.buildSpec, self.configs)
          else:
              navigation = Sidebar(self, self.buildSpec, self.configs)
              if self.buildSpec['navigation'] == constants.HIDDEN:
                  navigation.Hide()
          return navigation