chrome/browser/autocomplete/in_memory_url_index_factory.cc

   1 // Copyright 2015 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/in_memory_url_index_factory.h"
   6
   7 #include "base/memory/singleton.h"
   8 #include "base/prefs/pref_service.h"
   9 #include "chrome/browser/autocomplete/in_memory_url_index.h"
  10 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  11 #include "chrome/browser/history/history_service_factory.h"
  12 #include "chrome/browser/profiles/incognito_helpers.h"
  13 #include "chrome/browser/profiles/profile.h"
  14 #include "chrome/common/pref_names.h"
  15 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  16 #include "components/keyed_service/core/service_access_type.h"
  17
  18 // static
  19 InMemoryURLIndex* InMemoryURLIndexFactory::GetForProfile(Profile* profile) {
  20   return static_cast<InMemoryURLIndex*>(
  21       GetInstance()->GetServiceForBrowserContext(profile, true));
  22 }
  23
  24 // static
  25 InMemoryURLIndexFactory* InMemoryURLIndexFactory::GetInstance() {
  26   return Singleton<InMemoryURLIndexFactory>::get();
  27 }
  28
  29 InMemoryURLIndexFactory::InMemoryURLIndexFactory()
  30     : BrowserContextKeyedServiceFactory(
  31           "InMemoryURLIndex",
  32           BrowserContextDependencyManager::GetInstance()) {
  33   DependsOn(BookmarkModelFactory::GetInstance());
  34   DependsOn(HistoryServiceFactory::GetInstance());
  35 }
  36
  37 InMemoryURLIndexFactory::~InMemoryURLIndexFactory() {
  38 }
  39
  40 KeyedService* InMemoryURLIndexFactory::BuildServiceInstanceFor(
  41     content::BrowserContext* context) const {
  42   // Do not force creation of the HistoryService if saving history is disabled.
  43   Profile* profile = Profile::FromBrowserContext(context);
  44   InMemoryURLIndex* in_memory_url_index = new InMemoryURLIndex(
  45       BookmarkModelFactory::GetForProfile(profile),
  46       HistoryServiceFactory::GetForProfile(profile,
  47                                            ServiceAccessType::IMPLICIT_ACCESS),
  48       profile->GetPath(),
  49       profile->GetPrefs()->GetString(prefs::kAcceptLanguages));
  50   in_memory_url_index->Init();
  51   return in_memory_url_index;
  52 }
  53
  54 content::BrowserContext* InMemoryURLIndexFactory::GetBrowserContextToUse(
  55     content::BrowserContext* context) const {
  56   return chrome::GetBrowserContextRedirectedInIncognito(context);
  57 }
  58
  59 bool InMemoryURLIndexFactory::ServiceIsNULLWhileTesting() const {
  60   return true;
  61 }