lib/ProMotion/cocoatouch/tab_bar_controller.rb in ProMotion-2.0.0 vs lib/ProMotion/cocoatouch/tab_bar_controller.rb in ProMotion-2.0.1

@@ -32,10 +32,34 @@
         nil
       end
     end
 
     def find_tab(tab_title)
-      self.viewControllers.find { |vc| vc.tabBarItem.title == tab_title }
+      viewControllers.find { |vc| vc.tabBarItem.title == tab_title }
+    end
+
+    # Cocoa touch methods below
+
+    def shouldAutorotate
+      current_view_controller_try(:shouldAutorotate)
+    end
+
+    def supportedInterfaceOrientations
+      current_view_controller_try(:supportedInterfaceOrientations)
+    end
+
+    def preferredInterfaceOrientationForPresentation
+      current_view_controller_try(:preferredInterfaceOrientationForPresentation)
+    end
+
+    private
+
+    def current_view_controller
+      selectedViewController || viewControllers.first
+    end
+
+    def current_view_controller_try(method, *args)
+      current_view_controller.send(method, *args) if current_view_controller.respond_to?(method)
     end
 
   end
 end