Mac global keybindings

chrome/browser/extensions/global_shortcut_listener_mac.h

Index: chrome/browser/extensions/global_shortcut_listener_mac.h
===================================================================
--- chrome/browser/extensions/global_shortcut_listener_mac.h	(revision 232310)
+++ chrome/browser/extensions/global_shortcut_listener_mac.h	(working copy)
@@ -5,9 +5,17 @@
 #ifndef CHROME_BROWSER_EXTENSIONS_GLOBAL_SHORTCUT_LISTENER_MAC_H_
 #define CHROME_BROWSER_EXTENSIONS_GLOBAL_SHORTCUT_LISTENER_MAC_H_
 
-#include "base/lazy_instance.h"
 #include "chrome/browser/extensions/global_shortcut_listener.h"
 
+#include <set>
+#include <IOKit/hidsystem/ev_keymap.h>
+
+#include "ApplicationServices/ApplicationServices.h"
+#include "base/lazy_instance.h"
+#include "base/mac/scoped_nsobject.h"
+
+@class GlobalShortcutListenerTap;
+
 namespace extensions {
 
 // Mac-specific implementation of the GlobalShortcutListener class that
@@ -21,6 +29,11 @@
   virtual void StartListening() OVERRIDE;
   virtual void StopListening() OVERRIDE;
 
+  // Keyboard event callbacks.
+  bool OnKeyEvent(ui::KeyboardCode keyCode, int modifiers);
+  bool OnMediaKeyEvent(ui::KeyboardCode keyCode);
+
+
  private:
   friend struct base::DefaultLazyInstanceTraits<GlobalShortcutListenerMac>;
 
@@ -38,6 +51,13 @@
   // Whether this object is listening for global shortcuts.
   bool is_listening_;
 
+  // Set of registered accelerators.
+  typedef std::set<ui::Accelerator> RegisteredHotKeys;
+  RegisteredHotKeys registered_hot_keys_;
+
+  // A pointer to the global shortcut listener tap.
+  base::scoped_nsobject<GlobalShortcutListenerTap> tap_;
+
   DISALLOW_COPY_AND_ASSIGN(GlobalShortcutListenerMac);
 };