| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ios/chrome/browser/history/history_service_factory.h" |
| |
| #include <utility> |
| |
| #include "base/memory/singleton.h" |
| #include "components/history/core/browser/history_database_params.h" |
| #include "components/history/core/browser/history_service.h" |
| #include "components/history/core/browser/visit_delegate.h" |
| #include "components/history/ios/browser/history_database_helper.h" |
| #include "components/keyed_service/core/service_access_type.h" |
| #include "components/keyed_service/ios/browser_state_dependency_manager.h" |
| #include "components/prefs/pref_service.h" |
| #include "ios/chrome/browser/bookmarks/bookmark_model_factory.h" |
| #include "ios/chrome/browser/browser_state/browser_state_otr_helper.h" |
| #include "ios/chrome/browser/browser_state/chrome_browser_state.h" |
| #include "ios/chrome/browser/history/history_client_impl.h" |
| #include "ios/chrome/browser/pref_names.h" |
| |
| namespace ios { |
| |
| // static |
| history::HistoryService* HistoryServiceFactory::GetForBrowserState( |
| ios::ChromeBrowserState* browser_state, |
| ServiceAccessType access_type) { |
| // If saving history is disabled, only allow explicit access. |
| if (access_type != ServiceAccessType::EXPLICIT_ACCESS && |
| browser_state->GetPrefs()->GetBoolean( |
| prefs::kSavingBrowserHistoryDisabled)) { |
| return nullptr; |
| } |
| |
| return static_cast<history::HistoryService*>( |
| GetInstance()->GetServiceForBrowserState(browser_state, true)); |
| } |
| |
| // static |
| history::HistoryService* HistoryServiceFactory::GetForBrowserStateIfExists( |
| ios::ChromeBrowserState* browser_state, |
| ServiceAccessType access_type) { |
| // If saving history is disabled, only allow explicit access. |
| if (access_type != ServiceAccessType::EXPLICIT_ACCESS && |
| browser_state->GetPrefs()->GetBoolean( |
| prefs::kSavingBrowserHistoryDisabled)) { |
| return nullptr; |
| } |
| |
| return static_cast<history::HistoryService*>( |
| GetInstance()->GetServiceForBrowserState(browser_state, true)); |
| } |
| |
| // static |
| HistoryServiceFactory* HistoryServiceFactory::GetInstance() { |
| return base::Singleton<HistoryServiceFactory>::get(); |
| } |
| |
| HistoryServiceFactory::HistoryServiceFactory() |
| : BrowserStateKeyedServiceFactory( |
| "HistoryService", |
| BrowserStateDependencyManager::GetInstance()) { |
| DependsOn(ios::BookmarkModelFactory::GetInstance()); |
| } |
| |
| HistoryServiceFactory::~HistoryServiceFactory() { |
| } |
| |
| std::unique_ptr<KeyedService> HistoryServiceFactory::BuildServiceInstanceFor( |
| web::BrowserState* context) const { |
| ios::ChromeBrowserState* browser_state = |
| ios::ChromeBrowserState::FromBrowserState(context); |
| std::unique_ptr<history::HistoryService> history_service( |
| new history::HistoryService( |
| std::make_unique<HistoryClientImpl>( |
| ios::BookmarkModelFactory::GetForBrowserState(browser_state)), |
| nullptr)); |
| if (!history_service->Init(history::HistoryDatabaseParamsForPath( |
| browser_state->GetStatePath()))) { |
| return nullptr; |
| } |
| return history_service; |
| } |
| |
| web::BrowserState* HistoryServiceFactory::GetBrowserStateToUse( |
| web::BrowserState* context) const { |
| return GetBrowserStateRedirectedInIncognito(context); |
| } |
| |
| bool HistoryServiceFactory::ServiceIsNULLWhileTesting() const { |
| return true; |
| } |
| |
| } // namespace ios |