chrome/browser/sync/sync_error_notifier_ash.h

   1 // Copyright 2014 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_SYNC_SYNC_ERROR_NOTIFIER_ASH_H_
   6 #define CHROME_BROWSER_SYNC_SYNC_ERROR_NOTIFIER_ASH_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/compiler_specific.h"
  12 #include "base/strings/string16.h"
  13 #include "components/keyed_service/core/keyed_service.h"
  14 #include "components/sync_driver/sync_error_controller.h"
  15
  16 class Profile;
  17
  18 // Shows sync-related errors as notifications in Ash.
  19 class SyncErrorNotifier : public SyncErrorController::Observer,
  20                           public KeyedService {
  21  public:
  22   SyncErrorNotifier(SyncErrorController* controller, Profile* profile);
  23   ~SyncErrorNotifier() override;
  24
  25   // KeyedService:
  26   void Shutdown() override;
  27
  28   // SyncErrorController::Observer:
  29   void OnErrorChanged() override;
  30
  31  private:
  32   // The error controller to query for error details.
  33   SyncErrorController* error_controller_;
  34
  35   // The Profile this service belongs to.
  36   Profile* profile_;
  37
  38   // Used to keep track of the message center notification.
  39   std::string notification_id_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(SyncErrorNotifier);
  42 };
  43
  44 #endif  // CHROME_BROWSER_SYNC_SYNC_ERROR_NOTIFIER_ASH_H_