Aura needs event translation for Mac

base/event_types.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef BASE_EVENT_TYPES_H
 #define BASE_EVENT_TYPES_H
 #pragma once
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #elif defined(USE_WAYLAND)
 namespace base {
 namespace wayland {
 union WaylandEvent;
 }
 }
 #elif defined(USE_X11)
 typedef union _XEvent XEvent;
+#elif defined(OS_MACOSX)
+#if defined(__OBJC__)
+#import <AppKit/NSEvent.h>

[Nico, 2011/12/19 20:54:49]

isn't "@class NSEvent;" enough?

+#else  // __OBJC__
+class NSEvent;
+#endif // __OBJC__
 #endif
 
 namespace base {
 
 // Cross platform typedefs for native event types.
 #if defined(OS_WIN)
 typedef MSG NativeEvent;
 #elif defined(USE_WAYLAND)
 typedef wayland::WaylandEvent* NativeEvent;
 #elif defined(USE_X11)
 typedef XEvent* NativeEvent;
+#elif defined(OS_MACOSX)
+typedef NSEvent* NativeEvent;
 #else
 typedef void* NativeEvent;

[Nico, 2011/12/19 20:54:49]

Why is the concept of "event" something that belongs in base?

[Ben Goodger (Google), 2011/12/19 21:04:56]

It's needed for the message loop dispatcher, which dispatches NativeEvents.

 #endif
 
 } // namespace base
 
 #endif  // BASE_EVENT_TYPES_H