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// Copyright (c) 2011 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/extension_setting_sync_data.h"
#include "base/json/json_reader.h"
#include "base/json/json_writer.h"
#include "chrome/browser/sync/api/sync_data.h"
#include "chrome/browser/sync/protocol/extension_setting_specifics.pb.h"
ExtensionSettingSyncData::ExtensionSettingSyncData(
const SyncChange& sync_change) {
Init(sync_change.change_type(), sync_change.sync_data());
}
ExtensionSettingSyncData::ExtensionSettingSyncData(
const SyncData& sync_data) {
Init(SyncChange::ACTION_INVALID, sync_data);
}
void ExtensionSettingSyncData::Init(
SyncChange::SyncChangeType change_type, const SyncData& sync_data) {
DCHECK(!internal_.get());
sync_pb::ExtensionSettingSpecifics specifics =
sync_data.GetSpecifics().GetExtension(sync_pb::extension_setting);
Value* value =
base::JSONReader().JsonToValue(specifics.value(), false, false);
if (!value) {
LOG(WARNING) << "Specifics for " << specifics.extension_id() << "/" <<
specifics.key() << " had bad JSON for value: " << specifics.value();
value = new DictionaryValue();
}
internal_ = new Internal(
change_type,
specifics.extension_id(),
specifics.key(),
value);
}
ExtensionSettingSyncData::ExtensionSettingSyncData(
SyncChange::SyncChangeType change_type,
const std::string& extension_id,
const std::string& key,
Value* value)
: internal_(new Internal(change_type, extension_id, key, value)) {
CHECK(value);
}
ExtensionSettingSyncData::~ExtensionSettingSyncData() {}
SyncChange::SyncChangeType ExtensionSettingSyncData::change_type() const {
return internal_->change_type_;
}
const std::string& ExtensionSettingSyncData::extension_id() const {
return internal_->extension_id_;
}
const std::string& ExtensionSettingSyncData::key() const {
return internal_->key_;
}
const Value& ExtensionSettingSyncData::value() const {
return *internal_->value_;
}
ExtensionSettingSyncData::Internal::Internal(
SyncChange::SyncChangeType change_type,
const std::string& extension_id,
const std::string& key,
Value* value)
: change_type_(change_type),
extension_id_(extension_id),
key_(key),
value_(value) {}
ExtensionSettingSyncData::Internal::~Internal() {}
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