chrome/browser/dom_distiller/dom_distiller_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/dom_distiller/dom_distiller_service_factory.h"
   6
   7 #include "base/threading/sequenced_worker_pool.h"
   8 #include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
   9 #include "components/dom_distiller/content/distiller_page_web_contents.h"
  10 #include "components/dom_distiller/core/distiller.h"
  11 #include "components/dom_distiller/core/dom_distiller_store.h"
  12 #include "content/public/browser/browser_context.h"
  13 #include "content/public/browser/browser_thread.h"
  14
  15 namespace dom_distiller {
  16
  17 DomDistillerContextKeyedService::DomDistillerContextKeyedService(
  18     scoped_ptr<DomDistillerStoreInterface> store,
  19     scoped_ptr<DistillerFactory> distiller_factory)
  20     : DomDistillerService(store.Pass(), distiller_factory.Pass()) {}
  21
  22 // static
  23 DomDistillerServiceFactory* DomDistillerServiceFactory::GetInstance() {
  24   return Singleton<DomDistillerServiceFactory>::get();
  25 }
  26
  27 // static
  28 DomDistillerContextKeyedService*
  29 DomDistillerServiceFactory::GetForBrowserContext(
  30     content::BrowserContext* context) {
  31   return static_cast<DomDistillerContextKeyedService*>(
  32       GetInstance()->GetServiceForBrowserContext(context, true));
  33 }
  34
  35 DomDistillerServiceFactory::DomDistillerServiceFactory()
  36     : BrowserContextKeyedServiceFactory(
  37           "DomDistillerService",
  38           BrowserContextDependencyManager::GetInstance()) {}
  39
  40 DomDistillerServiceFactory::~DomDistillerServiceFactory() {}
  41
  42 BrowserContextKeyedService* DomDistillerServiceFactory::BuildServiceInstanceFor(
  43     content::BrowserContext* profile) const {
  44
  45   scoped_refptr<base::SequencedTaskRunner> background_task_runner =
  46           content::BrowserThread::GetBlockingPool()->GetSequencedTaskRunner(
  47               content::BrowserThread::GetBlockingPool()->GetSequenceToken());
  48
  49   scoped_ptr<DomDistillerDatabase> db(
  50       new DomDistillerDatabase(background_task_runner));
  51
  52   base::FilePath database_dir(
  53       profile->GetPath().Append(FILE_PATH_LITERAL("Articles")));
  54
  55   scoped_ptr<DomDistillerStore> dom_distiller_store(
  56       new DomDistillerStore(db.PassAs<DomDistillerDatabaseInterface>(),
  57                             database_dir));
  58
  59   scoped_ptr<DistillerPageFactory> distiller_page_factory(
  60       new DistillerPageWebContentsFactory(profile));
  61   scoped_ptr<DistillerURLFetcherFactory> distiller_url_fetcher_factory(
  62       new DistillerURLFetcherFactory(profile->GetRequestContext()));
  63   scoped_ptr<DistillerFactory> distiller_factory(
  64       new DistillerFactoryImpl(distiller_page_factory.Pass(),
  65                                distiller_url_fetcher_factory.Pass()));
  66   return new DomDistillerContextKeyedService(
  67       dom_distiller_store.PassAs<DomDistillerStoreInterface>(),
  68             distiller_factory.Pass());
  69
  70 }
  71
  72 content::BrowserContext* DomDistillerServiceFactory::GetBrowserContextToUse(
  73     content::BrowserContext* context) const {
  74   // TODO(cjhopman): Do we want this to be
  75   // GetBrowserContextRedirectedInIncognito?
  76   return context;
  77 }
  78
  79 }  // namespace dom_distiller