supporting iOS 6 autorotate

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@72902 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/osx/iphone/nonownedwnd.mm

@@ -352,7 +352,15 @@ wxWidgetImpl* wxWidgetImpl::CreateContentView( wxNonOwnedWindow* now )
     
     wxWidgetIPhoneImpl* impl = new wxWidgetIPhoneImpl( now, contentview, true );
     impl->InstallEventHandler();
+    
+    if ([toplevelwindow respondsToSelector:@selector(setRootViewController:)])
+    {
+        toplevelwindow.rootViewController = controller;
+    }
+    else
+    {
         [toplevelwindow addSubview:contentview];
+    }
     return impl;
 }
 
@@ -396,6 +404,21 @@ wxWidgetImpl* wxWidgetImpl::CreateContentView( wxNonOwnedWindow* now )
     return YES;
 }
 
+// iOS 6 support, right now unconditionally supporting all orientations, TODO use a orientation mask
+
+-(BOOL)shouldAutorotate
+{
+    return YES;
+}
+
+ - (NSUInteger)supportedInterfaceOrientations
+{
+     return UIInterfaceOrientationMaskAll;
+}
+ 
+ 
+
+
 - (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation
 {
     wxWidgetIPhoneImpl* impl = (wxWidgetIPhoneImpl* ) wxWidgetImpl::FindFromWXWidget( [self view] );