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_SPELLCHECKER_SPELLCHECK_FACTORY_H_ 6 #define CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_FACTORY_H_ 7 8 #include "base/basictypes.h" 9 #include "base/gtest_prod_util.h" 10 #include "base/memory/singleton.h" 11 #include "components/browser_context_keyed_service/browser_context_keyed_service_factory.h" 12 13 class SpellcheckService; 14 15 // Entry into the SpellCheck system. 16 // 17 // Internally, this owns all SpellcheckService objects. 18 class SpellcheckServiceFactory : public BrowserContextKeyedServiceFactory { 19 public: 20 // Returns the spell check host. This will create the SpellcheckService 21 // if it does not already exist. This can return NULL. 22 static SpellcheckService* GetForContext(content::BrowserContext* context); 23 24 static SpellcheckService* GetForRenderProcessId(int render_process_id); 25 26 static SpellcheckServiceFactory* GetInstance(); 27 28 private: 29 friend struct DefaultSingletonTraits<SpellcheckServiceFactory>; 30 31 SpellcheckServiceFactory(); 32 virtual ~SpellcheckServiceFactory(); 33 34 // BrowserContextKeyedServiceFactory: 35 virtual BrowserContextKeyedService* BuildServiceInstanceFor( 36 content::BrowserContext* context) const OVERRIDE; 37 virtual void RegisterProfilePrefs( 38 user_prefs::PrefRegistrySyncable* registry) OVERRIDE; 39 virtual content::BrowserContext* GetBrowserContextToUse( 40 content::BrowserContext* context) const OVERRIDE; 41 virtual bool ServiceIsNULLWhileTesting() const OVERRIDE; 42 43 FRIEND_TEST_ALL_PREFIXES(SpellcheckServiceBrowserTest, DeleteCorruptedBDICT); 44 45 DISALLOW_COPY_AND_ASSIGN(SpellcheckServiceFactory); 46 }; 47 48 #endif // CHROME_BROWSER_SPELLCHECKER_SPELLCHECK_FACTORY_H_ 49
