chrome/browser/search/instant_service_factory.cc

   1 // Copyright 2013 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 #include "chrome/browser/search/instant_service_factory.h"
   6
   7 #include "chrome/browser/profiles/incognito_helpers.h"
   8 #include "chrome/browser/profiles/profile.h"
   9 #include "chrome/browser/search/instant_service.h"
  10 #include "chrome/browser/search/search.h"
  11 #include "chrome/browser/search_engines/template_url_service_factory.h"
  12 #include "chrome/browser/themes/theme_service_factory.h"
  13 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  14
  15 // static
  16 InstantService* InstantServiceFactory::GetForProfile(Profile* profile) {
  17   if (!chrome::IsInstantExtendedAPIEnabled())
  18     return NULL;
  19
  20   return static_cast<InstantService*>(
  21       GetInstance()->GetServiceForBrowserContext(profile, true));
  22 }
  23
  24 // static
  25 InstantServiceFactory* InstantServiceFactory::GetInstance() {
  26   return Singleton<InstantServiceFactory>::get();
  27 }
  28
  29 InstantServiceFactory::InstantServiceFactory()
  30     : BrowserContextKeyedServiceFactory(
  31         "InstantService",
  32         BrowserContextDependencyManager::GetInstance()) {
  33   DependsOn(TemplateURLServiceFactory::GetInstance());
  34 #if defined(ENABLE_THEMES)
  35   DependsOn(ThemeServiceFactory::GetInstance());
  36 #endif
  37 }
  38
  39 InstantServiceFactory::~InstantServiceFactory() {
  40 }
  41
  42 content::BrowserContext* InstantServiceFactory::GetBrowserContextToUse(
  43     content::BrowserContext* context) const {
  44   return chrome::GetBrowserContextOwnInstanceInIncognito(context);
  45 }
  46
  47 KeyedService* InstantServiceFactory::BuildServiceInstanceFor(
  48     content::BrowserContext* profile) const {
  49   return chrome::IsInstantExtendedAPIEnabled() ?
  50       new InstantService(static_cast<Profile*>(profile)) : NULL;
  51 }