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/keyed_service/content/browser_context_keyed_service_factory.h" 12 13class SpellcheckService; 14 15// Entry into the SpellCheck system. 16// 17// Internally, this owns all SpellcheckService objects. 18class 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 KeyedService* 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