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// 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/supervised_user/supervised_user_shared_settings_update.h"
#include "base/bind.h"
#include "base/values.h"
#include "chrome/browser/supervised_user/supervised_user_shared_settings_service.h"
SupervisedUserSharedSettingsUpdate::SupervisedUserSharedSettingsUpdate(
SupervisedUserSharedSettingsService* service,
const std::string& su_id,
const std::string& key,
scoped_ptr<base::Value> value,
const base::Callback<void(bool)>& success_callback)
: service_(service),
su_id_(su_id),
key_(key),
value_(value.Pass()),
callback_(success_callback) {
service->SetValueInternal(su_id, key, *value_, false);
subscription_ = service->Subscribe(
base::Bind(&SupervisedUserSharedSettingsUpdate::OnSettingChanged,
base::Unretained(this)));
}
SupervisedUserSharedSettingsUpdate::~SupervisedUserSharedSettingsUpdate() {}
void SupervisedUserSharedSettingsUpdate::OnSettingChanged(
const std::string& su_id, const std::string& key) {
if (su_id != su_id_)
return;
if (key != key_)
return;
const base::Value* value = service_->GetValue(su_id, key);
callback_.Run(value->Equals(value_.get()));
}
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