chrome/browser/component_updater/pnacl/pnacl_profile_observer.h

   1 // Copyright (c) 2013 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_COMPONENT_UPDATER_PNACL_PNACL_PROFILE_OBSERVER_H_
   6 #define CHROME_BROWSER_COMPONENT_UPDATER_PNACL_PNACL_PROFILE_OBSERVER_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "content/public/browser/notification_observer.h"
  10 #include "content/public/browser/notification_registrar.h"
  11
  12 namespace component_updater {
  13
  14 class PnaclComponentInstaller;
  15
  16 // Monitors profile switching for ChromeOS to check the per-user
  17 // version of PNaCl.
  18 class PnaclProfileObserver : public content::NotificationObserver {
  19  public:
  20   explicit PnaclProfileObserver(PnaclComponentInstaller* installer);
  21   virtual ~PnaclProfileObserver();
  22
  23   virtual void Observe(
  24       int type,
  25       const content::NotificationSource& source,
  26       const content::NotificationDetails& details) OVERRIDE;
  27
  28  private:
  29   content::NotificationRegistrar registrar_;
  30   PnaclComponentInstaller* pnacl_installer_;
  31   DISALLOW_COPY_AND_ASSIGN(PnaclProfileObserver);
  32 };
  33
  34 }  // namespace component_updater
  35
  36 #endif  // CHROME_BROWSER_COMPONENT_UPDATER_PNACL_PNACL_PROFILE_OBSERVER_H_