| // 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/api/storage/settings_sync_util.h" |
| |
| #include "base/json/json_writer.h" |
| #include "base/values.h" |
| #include "sync/protocol/app_setting_specifics.pb.h" |
| #include "sync/protocol/extension_setting_specifics.pb.h" |
| #include "sync/protocol/sync.pb.h" |
| |
| namespace extensions { |
| |
| namespace settings_sync_util { |
| |
| namespace { |
| |
| void PopulateExtensionSettingSpecifics( |
| const std::string& extension_id, |
| const std::string& key, |
| const Value& value, |
| sync_pb::ExtensionSettingSpecifics* specifics) { |
| specifics->set_extension_id(extension_id); |
| specifics->set_key(key); |
| { |
| std::string value_as_json; |
| base::JSONWriter::Write(&value, &value_as_json); |
| specifics->set_value(value_as_json); |
| } |
| } |
| |
| void PopulateAppSettingSpecifics( |
| const std::string& extension_id, |
| const std::string& key, |
| const Value& value, |
| sync_pb::AppSettingSpecifics* specifics) { |
| PopulateExtensionSettingSpecifics( |
| extension_id, key, value, specifics->mutable_extension_setting()); |
| } |
| |
| } // namespace |
| |
| syncer::SyncData CreateData( |
| const std::string& extension_id, |
| const std::string& key, |
| const Value& value, |
| syncer::ModelType type) { |
| sync_pb::EntitySpecifics specifics; |
| switch (type) { |
| case syncer::EXTENSION_SETTINGS: |
| PopulateExtensionSettingSpecifics( |
| extension_id, |
| key, |
| value, |
| specifics.mutable_extension_setting()); |
| break; |
| |
| case syncer::APP_SETTINGS: |
| PopulateAppSettingSpecifics( |
| extension_id, |
| key, |
| value, |
| specifics.mutable_app_setting()); |
| break; |
| |
| default: |
| NOTREACHED(); |
| } |
| |
| return syncer::SyncData::CreateLocalData( |
| extension_id + "/" + key, key, specifics); |
| } |
| |
| syncer::SyncChange CreateAdd( |
| const std::string& extension_id, |
| const std::string& key, |
| const Value& value, |
| syncer::ModelType type) { |
| return syncer::SyncChange( |
| FROM_HERE, |
| syncer::SyncChange::ACTION_ADD, |
| CreateData(extension_id, key, value, type)); |
| } |
| |
| syncer::SyncChange CreateUpdate( |
| const std::string& extension_id, |
| const std::string& key, |
| const Value& value, |
| syncer::ModelType type) { |
| return syncer::SyncChange( |
| FROM_HERE, |
| syncer::SyncChange::ACTION_UPDATE, |
| CreateData(extension_id, key, value, type)); |
| } |
| |
| syncer::SyncChange CreateDelete( |
| const std::string& extension_id, |
| const std::string& key, |
| syncer::ModelType type) { |
| base::DictionaryValue no_value; |
| return syncer::SyncChange( |
| FROM_HERE, |
| syncer::SyncChange::ACTION_DELETE, |
| CreateData(extension_id, key, no_value, type)); |
| } |
| |
| } // namespace settings_sync_util |
| |
| } // namespace extensions |