mac: Implement global keyboard shortcut API.

atom/browser/api/atom_api_shortcut.h

@@ -0,0 +1,67 @@
+// Copyright (c) 2014 GitHub, Inc. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+#ifndef ATOM_BROWSER_API_ATOM_API_SHORTCUT_H_
+#define ATOM_BROWSER_API_ATOM_API_SHORTCUT_H_
+
+#include <string>
+#include <vector>
+
+#include "atom/browser/api/event_emitter.h"
+#include "chrome/browser/ui/shortcut/global_shortcut_listener.h"
+#include "ui/base/accelerators/accelerator.h"
+
+namespace mate {
+
+class Dictionary;
+
+}
+
+namespace atom {
+
+class Shortcut;
+
+namespace api {
+
+class Menu;
+
+class Shortcut : public mate::EventEmitter,
+                 public GlobalShortcutListener::Observer {
+ public:
+  static mate::Wrappable* Create(const std::string& key);
+
+  static void BuildPrototype(v8::Isolate* isolate,
+                             v8::Handle<v8::ObjectTemplate> prototype);
+
+ protected:
+  explicit Shortcut(const std::string& key);
+  virtual ~Shortcut();
+
+  const ui::Accelerator& GetAccelerator() const {
+    return accelerator_;
+  }
+
+  void OnActive() ;
+  void OnFailed(const std::string& error_msg) ;
+
+  // GlobalShortcutListener::Observer implementation.
+  virtual void OnKeyPressed(const ui::Accelerator& accelerator) OVERRIDE;
+
+  void SetKey(const std::string& key);
+  void Register();
+  void Unregister();
+  bool IsRegistered();
+
+ private:
+  bool is_key_valid_;
+  ui::Accelerator accelerator_;
+
+  DISALLOW_COPY_AND_ASSIGN(Shortcut);
+};
+
+}  // namespace api
+
+}  // namespace atom
+
+#endif  // ATOM_BROWSER_API_ATOM_API_SHORTCUT_H_