osx regrouping

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54827 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/core/cfstring.h

@@ -41,6 +41,13 @@ public:
     wxCFStringRef(const wxString &str,
                         wxFontEncoding encoding = wxFONTENCODING_DEFAULT) ;
 
+#if wxOSX_USE_COCOA_OR_IPHONE
+    wxCFStringRef(NSString* ref)
+        : wxCFRef< CFStringRef >((CFStringRef) ref) 
+    {
+    }
+#endif
+
     wxCFStringRef(CFStringRef ref)
         : wxCFRef< CFStringRef >(ref) 
     {
@@ -57,6 +64,9 @@ public:
 
     wxString AsString( wxFontEncoding encoding = wxFONTENCODING_DEFAULT ) ;
 
+#if wxOSX_USE_COCOA_OR_IPHONE
+    NSString* AsNSString() const { return (NSString*)(CFStringRef) *this; }
+#endif
 private:
 } ;