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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ENHANCED_BOOKMARKS_CHROME_BOOKMARK_SERVER_CLUSTER_SERVICE_H_
#define CHROME_BROWSER_ENHANCED_BOOKMARKS_CHROME_BOOKMARK_SERVER_CLUSTER_SERVICE_H_
#include "components/enhanced_bookmarks/bookmark_server_cluster_service.h"
#include "components/sync_driver/sync_service_observer.h"
class ProfileSyncService;
namespace enhanced_bookmarks {
// A cluster service that invalidates its data when a sync operation finishes.
class ChromeBookmarkServerClusterService
: public BookmarkServerClusterService,
public sync_driver::SyncServiceObserver {
public:
ChromeBookmarkServerClusterService(
const std::string& application_language_code,
scoped_refptr<net::URLRequestContextGetter> request_context_getter,
ProfileOAuth2TokenService* token_service,
SigninManagerBase* signin_manager,
EnhancedBookmarkModel* enhanced_bookmark_model,
PrefService* pref_service,
ProfileSyncService* sync_service);
~ChromeBookmarkServerClusterService() override;
// BookmarkServerClusterService
void AddObserver(BookmarkServerServiceObserver* observer) override;
// sync_driver::SyncServiceObserver implementation.
void OnStateChanged() override;
void OnSyncCycleCompleted() override;
// EnhancedBookmarkModelObserver implementation.
void EnhancedBookmarkAdded(const bookmarks::BookmarkNode* node) override;
void EnhancedBookmarkRemoved(const bookmarks::BookmarkNode* node) override;
void EnhancedBookmarkNodeChanged(
const bookmarks::BookmarkNode* node) override;
private:
// This sets an internal flag to fetch new clusters.
void InvalidateCache();
// This class observes the sync service for changes.
ProfileSyncService* sync_service_;
bool sync_refresh_skipped_ = false;
// This holds the number of cluster refreshes needed.
int refreshes_needed_ = 0;
DISALLOW_COPY_AND_ASSIGN(ChromeBookmarkServerClusterService);
};
} // namespace enhanced_bookmarks
#endif // CHROME_BROWSER_ENHANCED_BOOKMARKS_CHROME_BOOKMARK_SERVER_CLUSTER_SERVICE_H_
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