| // Copyright 2014 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 "chrome/browser/dom_distiller/lazy_dom_distiller_service.h" |
| |
| #include "chrome/browser/chrome_notification_types.h" |
| #include "chrome/browser/dom_distiller/dom_distiller_service_factory.h" |
| #include "chrome/browser/profiles/profile.h" |
| #include "components/dom_distiller/core/dom_distiller_service.h" |
| #include "content/public/browser/notification_source.h" |
| |
| namespace dom_distiller { |
| |
| LazyDomDistillerService::LazyDomDistillerService( |
| Profile* profile, |
| const DomDistillerServiceFactory* service_factory) |
| : profile_(profile), service_factory_(service_factory) { |
| registrar_.Add(this, |
| chrome::NOTIFICATION_PROFILE_DESTROYED, |
| content::Source<Profile>(profile)); |
| } |
| |
| LazyDomDistillerService::~LazyDomDistillerService() { |
| } |
| |
| // This will create an object and schedule work the first time it's called |
| // and just return an existing object after that. |
| DomDistillerServiceInterface* LazyDomDistillerService::instance() const { |
| return service_factory_->GetForBrowserContext(profile_); |
| } |
| |
| void LazyDomDistillerService::Observe( |
| int type, |
| const content::NotificationSource& source, |
| const content::NotificationDetails& details) { |
| DCHECK_EQ(chrome::NOTIFICATION_PROFILE_DESTROYED, type); |
| DCHECK_EQ(profile_, content::Source<Profile>(source).ptr()); |
| delete this; |
| } |
| |
| syncer::SyncableService* LazyDomDistillerService::GetSyncableService() const { |
| return instance()->GetSyncableService(); |
| } |
| |
| const std::string LazyDomDistillerService::AddToList( |
| const GURL& url, |
| scoped_ptr<DistillerPage> distiller_page, |
| const ArticleAvailableCallback& article_cb) { |
| return instance()->AddToList(url, distiller_page.Pass(), article_cb); |
| } |
| |
| std::vector<ArticleEntry> LazyDomDistillerService::GetEntries() const { |
| return instance()->GetEntries(); |
| } |
| |
| scoped_ptr<ArticleEntry> LazyDomDistillerService::RemoveEntry( |
| const std::string& entry_id) { |
| return instance()->RemoveEntry(entry_id); |
| } |
| |
| scoped_ptr<ViewerHandle> LazyDomDistillerService::ViewEntry( |
| ViewRequestDelegate* delegate, |
| scoped_ptr<DistillerPage> distiller_page, |
| const std::string& entry_id) { |
| return instance()->ViewEntry(delegate, distiller_page.Pass(), entry_id); |
| } |
| |
| scoped_ptr<ViewerHandle> LazyDomDistillerService::ViewUrl( |
| ViewRequestDelegate* delegate, |
| scoped_ptr<DistillerPage> distiller_page, |
| const GURL& url) { |
| return instance()->ViewUrl(delegate, distiller_page.Pass(), url); |
| } |
| |
| scoped_ptr<DistillerPage> |
| LazyDomDistillerService::CreateDefaultDistillerPage() { |
| return instance()->CreateDefaultDistillerPage(); |
| } |
| |
| void LazyDomDistillerService::AddObserver(DomDistillerObserver* observer) { |
| instance()->AddObserver(observer); |
| } |
| |
| void LazyDomDistillerService::RemoveObserver(DomDistillerObserver* observer) { |
| instance()->RemoveObserver(observer); |
| } |
| |
| } // namespace dom_distiller |