1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#include "chrome/browser/ui/webui/options/chromeos/stats_options_handler.h" 6 7#include "base/bind.h" 8#include "base/bind_helpers.h" 9#include "base/strings/utf_string_conversions.h" 10#include "base/values.h" 11#include "content/public/browser/user_metrics.h" 12#include "content/public/browser/web_ui.h" 13 14using base::UserMetricsAction; 15 16namespace chromeos { 17namespace options { 18 19StatsOptionsHandler::StatsOptionsHandler() { 20} 21 22// OptionsPageUIHandler implementation. 23void StatsOptionsHandler::GetLocalizedValues( 24 base::DictionaryValue* localized_strings) { 25} 26 27// WebUIMessageHandler implementation. 28void StatsOptionsHandler::RegisterMessages() { 29 web_ui()->RegisterMessageCallback("metricsReportingCheckboxAction", 30 base::Bind(&StatsOptionsHandler::HandleMetricsReportingCheckbox, 31 base::Unretained(this))); 32} 33 34void StatsOptionsHandler::HandleMetricsReportingCheckbox( 35 const base::ListValue* args) { 36#if defined(GOOGLE_CHROME_BUILD) 37 const std::string checked_str = base::UTF16ToUTF8(ExtractStringValue(args)); 38 const bool enabled = (checked_str == "true"); 39 content::RecordAction( 40 enabled ? 41 UserMetricsAction("Options_MetricsReportingCheckbox_Enable") : 42 UserMetricsAction("Options_MetricsReportingCheckbox_Disable")); 43#endif 44} 45 46} // namespace options 47} // namespace chromeos 48