Index: chrome/browser/extensions/settings/settings_frontend.cc |
diff --git a/chrome/browser/extensions/settings/settings_frontend.cc b/chrome/browser/extensions/settings/settings_frontend.cc |
deleted file mode 100644 |
index b616edd0ba08b6afae411e5bea3a5d28521e36b2..0000000000000000000000000000000000000000 |
--- a/chrome/browser/extensions/settings/settings_frontend.cc |
+++ /dev/null |
@@ -1,218 +0,0 @@ |
-// Copyright (c) 2012 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/extensions/settings/settings_frontend.h" |
- |
-#include <limits> |
- |
-#include "base/bind.h" |
-#include "base/bind_helpers.h" |
-#include "base/file_path.h" |
-#include "base/json/json_reader.h" |
-#include "chrome/browser/extensions/event_names.h" |
-#include "chrome/browser/extensions/event_router.h" |
-#include "chrome/browser/extensions/extension_service.h" |
-#include "chrome/browser/extensions/extension_system.h" |
-#include "chrome/browser/extensions/settings/leveldb_settings_storage_factory.h" |
-#include "chrome/browser/extensions/settings/settings_backend.h" |
-#include "chrome/browser/extensions/settings/sync_or_local_value_store_cache.h" |
-#include "chrome/browser/profiles/profile.h" |
-#include "chrome/common/extensions/api/storage.h" |
-#include "content/public/browser/browser_thread.h" |
- |
-#if defined(ENABLE_CONFIGURATION_POLICY) |
-#include "chrome/browser/extensions/settings/managed_value_store_cache.h" |
-#endif |
- |
-using content::BrowserThread; |
- |
-namespace extensions { |
- |
-namespace { |
- |
-// Settings change Observer which forwards changes on to the extension |
-// processes for |profile| and its incognito partner if it exists. |
-class DefaultObserver : public SettingsObserver { |
- public: |
- explicit DefaultObserver(Profile* profile) : profile_(profile) {} |
- |
- // SettingsObserver implementation. |
- virtual void OnSettingsChanged( |
- const std::string& extension_id, |
- settings_namespace::Namespace settings_namespace, |
- const std::string& change_json) OVERRIDE { |
- // TODO(gdk): This is a temporary hack while the refactoring for |
- // string-based event payloads is removed. http://crbug.com/136045 |
- scoped_ptr<ListValue> args(new ListValue()); |
- args->Append(base::JSONReader::Read(change_json)); |
- args->Append(Value::CreateStringValue(settings_namespace::ToString( |
- settings_namespace))); |
- scoped_ptr<Event> event(new Event( |
- event_names::kOnSettingsChanged, args.Pass())); |
- ExtensionSystem::Get(profile_)->event_router()-> |
- DispatchEventToExtension(extension_id, event.Pass()); |
- } |
- |
- private: |
- Profile* const profile_; |
-}; |
- |
-SettingsStorageQuotaEnforcer::Limits GetLocalLimits() { |
- SettingsStorageQuotaEnforcer::Limits limits = { |
- static_cast<size_t>(api::storage::local::QUOTA_BYTES), |
- std::numeric_limits<size_t>::max(), |
- std::numeric_limits<size_t>::max() |
- }; |
- return limits; |
-} |
- |
-SettingsStorageQuotaEnforcer::Limits GetSyncLimits() { |
- SettingsStorageQuotaEnforcer::Limits limits = { |
- static_cast<size_t>(api::storage::sync::QUOTA_BYTES), |
- static_cast<size_t>(api::storage::sync::QUOTA_BYTES_PER_ITEM), |
- static_cast<size_t>(api::storage::sync::MAX_ITEMS) |
- }; |
- return limits; |
-} |
- |
-} // namespace |
- |
-// static |
-SettingsFrontend* SettingsFrontend::Create(Profile* profile) { |
- return new SettingsFrontend(new LeveldbSettingsStorageFactory(), profile); |
-} |
- |
-// static |
-SettingsFrontend* SettingsFrontend::Create( |
- const scoped_refptr<SettingsStorageFactory>& storage_factory, |
- Profile* profile) { |
- return new SettingsFrontend(storage_factory, profile); |
-} |
- |
-SettingsFrontend::SettingsFrontend( |
- const scoped_refptr<SettingsStorageFactory>& factory, Profile* profile) |
- : local_quota_limit_(GetLocalLimits()), |
- sync_quota_limit_(GetSyncLimits()), |
- profile_(profile), |
- observers_(new SettingsObserverList()), |
- profile_observer_(new DefaultObserver(profile)) { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- DCHECK(!profile->IsOffTheRecord()); |
- |
- observers_->AddObserver(profile_observer_.get()); |
- |
- const FilePath& profile_path = profile->GetPath(); |
- caches_[settings_namespace::LOCAL] = |
- new SyncOrLocalValueStoreCache( |
- settings_namespace::LOCAL, |
- factory, |
- local_quota_limit_, |
- observers_, |
- profile_path); |
- caches_[settings_namespace::SYNC] = |
- new SyncOrLocalValueStoreCache( |
- settings_namespace::SYNC, |
- factory, |
- sync_quota_limit_, |
- observers_, |
- profile_path); |
- |
-#if defined(ENABLE_CONFIGURATION_POLICY) |
- caches_[settings_namespace::MANAGED] = |
- new ManagedValueStoreCache( |
- profile->GetPolicyService(), |
- ExtensionSystem::Get(profile)->event_router(), |
- factory, |
- observers_, |
- profile_path); |
-#endif |
-} |
- |
-SettingsFrontend::~SettingsFrontend() { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- observers_->RemoveObserver(profile_observer_.get()); |
- for (CacheMap::iterator it = caches_.begin(); it != caches_.end(); ++it) { |
- ValueStoreCache* cache = it->second; |
- cache->ShutdownOnUI(); |
- BrowserThread::DeleteSoon(BrowserThread::FILE, FROM_HERE, cache); |
- } |
-} |
- |
-syncer::SyncableService* SettingsFrontend::GetBackendForSync( |
- syncer::ModelType type) const { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::FILE)); |
- CacheMap::const_iterator it = caches_.find(settings_namespace::SYNC); |
- DCHECK(it != caches_.end()); |
- const SyncOrLocalValueStoreCache* sync_cache = |
- static_cast<const SyncOrLocalValueStoreCache*>(it->second); |
- switch (type) { |
- case syncer::APP_SETTINGS: |
- return sync_cache->GetAppBackend(); |
- case syncer::EXTENSION_SETTINGS: |
- return sync_cache->GetExtensionBackend(); |
- default: |
- NOTREACHED(); |
- return NULL; |
- } |
-} |
- |
-bool SettingsFrontend::IsStorageEnabled( |
- settings_namespace::Namespace settings_namespace) const { |
- return caches_.find(settings_namespace) != caches_.end(); |
-} |
- |
-void SettingsFrontend::RunWithStorage( |
- const std::string& extension_id, |
- settings_namespace::Namespace settings_namespace, |
- const ValueStoreCache::StorageCallback& callback) { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- |
- ValueStoreCache* cache = caches_[settings_namespace]; |
- CHECK(cache); |
- |
- // The |extension| has already been referenced earlier in the stack, so it |
- // can't be gone here. |
- // TODO(kalman): change RunWithStorage() to take a |
- // scoped_refptr<const Extension> instead. |
- scoped_refptr<const Extension> extension = |
- extensions::ExtensionSystem::Get(profile_)->extension_service()-> |
- GetExtensionById(extension_id, true); |
- CHECK(extension); |
- |
- BrowserThread::PostTask( |
- BrowserThread::FILE, FROM_HERE, |
- base::Bind(&ValueStoreCache::RunWithValueStoreForExtension, |
- base::Unretained(cache), callback, extension)); |
-} |
- |
-void SettingsFrontend::DeleteStorageSoon( |
- const std::string& extension_id) { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- for (CacheMap::iterator it = caches_.begin(); it != caches_.end(); ++it) { |
- ValueStoreCache* cache = it->second; |
- BrowserThread::PostTask( |
- BrowserThread::FILE, FROM_HERE, |
- base::Bind(&ValueStoreCache::DeleteStorageSoon, |
- base::Unretained(cache), |
- extension_id)); |
- } |
-} |
- |
-scoped_refptr<SettingsObserverList> SettingsFrontend::GetObservers() { |
- DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
- return observers_; |
-} |
- |
-void SettingsFrontend::DisableStorageForTesting( |
- settings_namespace::Namespace settings_namespace) { |
- CacheMap::iterator it = caches_.find(settings_namespace); |
- if (it != caches_.end()) { |
- ValueStoreCache* cache = it->second; |
- cache->ShutdownOnUI(); |
- BrowserThread::DeleteSoon(BrowserThread::FILE, FROM_HERE, cache); |
- caches_.erase(it); |
- } |
-} |
- |
-} // namespace extensions |