Index: chrome/browser/ntp_tiles/chrome_most_visited_sites_factory.cc |
diff --git a/chrome/browser/ntp_tiles/chrome_most_visited_sites_factory.cc b/chrome/browser/ntp_tiles/chrome_most_visited_sites_factory.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..88ea6d7a9eb1539e9db72ba955c0ae2e9af248f9 |
--- /dev/null |
+++ b/chrome/browser/ntp_tiles/chrome_most_visited_sites_factory.cc |
@@ -0,0 +1,125 @@ |
+// Copyright 2013 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/ntp_tiles/chrome_most_visited_sites_factory.h" |
+ |
+#include <utility> |
+ |
+#include "base/bind.h" |
+#include "base/callback.h" |
+#include "base/memory/ptr_util.h" |
+#include "chrome/browser/favicon/favicon_service_factory.h" |
+#include "chrome/browser/history/top_sites_factory.h" |
+#include "chrome/browser/ntp_tiles/chrome_popular_sites_factory.h" |
+#include "chrome/browser/profiles/profile.h" |
+#include "chrome/browser/search/suggestions/image_decoder_impl.h" |
+#include "chrome/browser/search/suggestions/suggestions_service_factory.h" |
+#include "chrome/browser/supervised_user/supervised_user_service.h" |
+#include "chrome/browser/supervised_user/supervised_user_service_factory.h" |
+#include "chrome/browser/supervised_user/supervised_user_service_observer.h" |
+#include "chrome/browser/supervised_user/supervised_user_url_filter.h" |
+#include "chrome/browser/thumbnails/thumbnail_list_source.h" |
+#include "components/history/core/browser/top_sites.h" |
+#include "components/image_fetcher/image_fetcher_impl.h" |
+#include "components/ntp_tiles/icon_cacher.h" |
+#include "components/ntp_tiles/metrics.h" |
+#include "components/ntp_tiles/most_visited_sites.h" |
+ |
+using suggestions::SuggestionsServiceFactory; |
+ |
+namespace { |
+ |
+class SupervisorBridge : public ntp_tiles::MostVisitedSitesSupervisor, |
+ public SupervisedUserServiceObserver { |
+ public: |
+ explicit SupervisorBridge(Profile* profile); |
+ ~SupervisorBridge() override; |
+ |
+ void SetObserver(Observer* observer) override; |
+ bool IsBlocked(const GURL& url) override; |
+ std::vector<MostVisitedSitesSupervisor::Whitelist> whitelists() override; |
+ bool IsChildProfile() override; |
+ |
+ // SupervisedUserServiceObserver implementation. |
+ void OnURLFilterChanged() override; |
+ |
+ private: |
+ Profile* const profile_; |
+ Observer* supervisor_observer_; |
+ ScopedObserver<SupervisedUserService, SupervisedUserServiceObserver> |
+ register_observer_; |
+}; |
+ |
+SupervisorBridge::SupervisorBridge(Profile* profile) |
+ : profile_(profile), |
+ supervisor_observer_(nullptr), |
+ register_observer_(this) { |
+ register_observer_.Add(SupervisedUserServiceFactory::GetForProfile(profile_)); |
+} |
+ |
+SupervisorBridge::~SupervisorBridge() {} |
+ |
+void SupervisorBridge::SetObserver(Observer* new_observer) { |
+ if (new_observer) { |
+ DCHECK(!supervisor_observer_); |
+ } else { |
+ DCHECK(supervisor_observer_); |
+ } |
+ |
+ supervisor_observer_ = new_observer; |
+} |
+ |
+bool SupervisorBridge::IsBlocked(const GURL& url) { |
+ SupervisedUserService* supervised_user_service = |
+ SupervisedUserServiceFactory::GetForProfile(profile_); |
+ auto* url_filter = supervised_user_service->GetURLFilterForUIThread(); |
+ return url_filter->GetFilteringBehaviorForURL(url) == |
+ SupervisedUserURLFilter::FilteringBehavior::BLOCK; |
+} |
+ |
+std::vector<ntp_tiles::MostVisitedSitesSupervisor::Whitelist> |
+SupervisorBridge::whitelists() { |
+ std::vector<MostVisitedSitesSupervisor::Whitelist> results; |
+ SupervisedUserService* supervised_user_service = |
+ SupervisedUserServiceFactory::GetForProfile(profile_); |
+ for (const auto& whitelist : supervised_user_service->whitelists()) { |
+ results.emplace_back(Whitelist{ |
+ whitelist->title(), whitelist->entry_point(), |
+ whitelist->large_icon_path(), |
+ }); |
+ } |
+ return results; |
+} |
+ |
+bool SupervisorBridge::IsChildProfile() { |
+ return profile_->IsChild(); |
+} |
+ |
+void SupervisorBridge::OnURLFilterChanged() { |
+ if (supervisor_observer_) { |
+ supervisor_observer_->OnBlockedSitesChanged(); |
+ } |
+} |
+ |
+} // namespace |
+ |
+// static |
+std::unique_ptr<ntp_tiles::MostVisitedSites> |
+ChromeMostVisitedSitesFactory::NewForProfile(Profile* profile) { |
+ return base::MakeUnique<ntp_tiles::MostVisitedSites>( |
+ profile->GetPrefs(), TopSitesFactory::GetForProfile(profile), |
+ SuggestionsServiceFactory::GetForProfile(profile), |
+#if defined(OS_ANDROID) |
+ ChromePopularSitesFactory::NewForProfile(profile), |
+#else |
+ nullptr, |
+#endif |
+ base::MakeUnique<ntp_tiles::IconCacher>( |
+ FaviconServiceFactory::GetForProfile( |
+ profile, ServiceAccessType::IMPLICIT_ACCESS), |
+ base::MakeUnique<image_fetcher::ImageFetcherImpl>( |
+ base::MakeUnique<suggestions::ImageDecoderImpl>(), |
+ profile->GetRequestContext())), |
+ base::MakeUnique<SupervisorBridge>(profile)); |
+} |