1 // Copyright (c) 2011 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_TABS_PINNED_TAB_SERVICE_FACTORY_H_ 6 #define CHROME_BROWSER_TABS_PINNED_TAB_SERVICE_FACTORY_H_ 7 8 #include "base/compiler_specific.h" 9 #include "base/memory/singleton.h" 10 #include "chrome/browser/profiles/profile_keyed_service_factory.h" 11 12 class PinnedTabService; 13 class Profile; 14 15 // Singleton that owns all PinnedTabServices and associates them with Profiles. 16 // Listens for the Profile's destruction notification and cleans up the 17 // associated PinnedTabService. 18 class PinnedTabServiceFactory : public ProfileKeyedServiceFactory { 19 public: 20 // Returns the PinnedTabService that tracks pinning changes for |profile|. 21 static PinnedTabService* GetForProfile(Profile* profile); 22 23 static PinnedTabServiceFactory* GetInstance(); 24 25 private: 26 friend struct DefaultSingletonTraits<PinnedTabServiceFactory>; 27 28 PinnedTabServiceFactory(); 29 virtual ~PinnedTabServiceFactory(); 30 31 // ProfileKeyedServiceFactory: 32 virtual ProfileKeyedService* BuildServiceInstanceFor( 33 Profile* profile) const OVERRIDE; 34 }; 35 36 #endif // CHROME_BROWSER_TABS_PINNED_TAB_SERVICE_FACTORY_H_ 37