chrome/browser/autocomplete/autocomplete_classifier_factory.cc

   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 #include "chrome/browser/autocomplete/autocomplete_classifier_factory.h"
   6
   7 #include "chrome/browser/autocomplete/autocomplete_classifier.h"
   8 #include "chrome/browser/autocomplete/shortcuts_backend_factory.h"
   9 #include "chrome/browser/profiles/incognito_helpers.h"
  10 #include "chrome/browser/profiles/profile.h"
  11 #include "chrome/browser/search_engines/template_url_service_factory.h"
  12 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  13 #include "extensions/browser/extension_system_provider.h"
  14 #include "extensions/browser/extensions_browser_client.h"
  15
  16 // static
  17 AutocompleteClassifier* AutocompleteClassifierFactory::GetForProfile(
  18     Profile* profile) {
  19   return static_cast<AutocompleteClassifier*>(
  20       GetInstance()->GetServiceForBrowserContext(profile, true));
  21 }
  22
  23 // static
  24 AutocompleteClassifierFactory* AutocompleteClassifierFactory::GetInstance() {
  25   return Singleton<AutocompleteClassifierFactory>::get();
  26 }
  27
  28 // static
  29 KeyedService* AutocompleteClassifierFactory::BuildInstanceFor(
  30     content::BrowserContext* profile) {
  31   return new AutocompleteClassifier(static_cast<Profile*>(profile));
  32 }
  33
  34 AutocompleteClassifierFactory::AutocompleteClassifierFactory()
  35     : BrowserContextKeyedServiceFactory(
  36         "AutocompleteClassifier",
  37         BrowserContextDependencyManager::GetInstance()) {
  38   DependsOn(
  39       extensions::ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
  40   DependsOn(TemplateURLServiceFactory::GetInstance());
  41   // TODO(pkasting): Uncomment these once they exist.
  42   //   DependsOn(PrefServiceFactory::GetInstance());
  43   DependsOn(ShortcutsBackendFactory::GetInstance());
  44 }
  45
  46 AutocompleteClassifierFactory::~AutocompleteClassifierFactory() {
  47 }
  48
  49 content::BrowserContext* AutocompleteClassifierFactory::GetBrowserContextToUse(
  50     content::BrowserContext* context) const {
  51   return chrome::GetBrowserContextRedirectedInIncognito(context);
  52 }
  53
  54 bool AutocompleteClassifierFactory::ServiceIsNULLWhileTesting() const {
  55   return true;
  56 }
  57
  58 KeyedService* AutocompleteClassifierFactory::BuildServiceInstanceFor(
  59     content::BrowserContext* profile) const {
  60   return BuildInstanceFor(static_cast<Profile*>(profile));
  61 }