src/chrome/browser/extensions/extension_web_ui_override_registrar.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_OVERRIDE_REGISTRAR_H_
   6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_OVERRIDE_REGISTRAR_H_
   7
   8 #include "base/basictypes.h"
   9 #include "chrome/browser/extensions/api/profile_keyed_api_factory.h"
  10 #include "content/public/browser/notification_observer.h"
  11 #include "content/public/browser/notification_registrar.h"
  12
  13 class Profile;
  14
  15 namespace extensions {
  16
  17 class ExtensionWebUIOverrideRegistrar : public ProfileKeyedAPI,
  18                              public content::NotificationObserver {
  19  public:
  20   explicit ExtensionWebUIOverrideRegistrar(Profile* profile);
  21   virtual ~ExtensionWebUIOverrideRegistrar();
  22
  23   // ProfileKeyedAPI implementation.
  24   static ProfileKeyedAPIFactory<ExtensionWebUIOverrideRegistrar>*
  25       GetFactoryInstance();
  26
  27   // content::NotificationObserver implementation.
  28   virtual void Observe(int type,
  29                        const content::NotificationSource& source,
  30                        const content::NotificationDetails& details) OVERRIDE;
  31
  32  private:
  33   friend class ProfileKeyedAPIFactory<ExtensionWebUIOverrideRegistrar>;
  34
  35   // ProfileKeyedAPI implementation.
  36   static const char* service_name() {
  37     return "ExtensionWebUIOverrideRegistrar";
  38   }
  39
  40   Profile* const profile_;
  41   content::NotificationRegistrar registrar_;
  42
  43   DISALLOW_COPY_AND_ASSIGN(ExtensionWebUIOverrideRegistrar);
  44 };
  45
  46 }  // namespace extensions
  47
  48 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_WEB_UI_OVERRIDE_REGISTRAR_H_