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// Copyright 2015 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/ui/webui/settings/md_settings_ui.h"
#include <stddef.h>
#include <string>
#include "base/metrics/histogram_macros.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/settings/appearance_handler.h"
#include "chrome/browser/ui/webui/settings/downloads_handler.h"
#include "chrome/browser/ui/webui/settings/font_handler.h"
#include "chrome/browser/ui/webui/settings/languages_handler.h"
#include "chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.h"
#include "chrome/browser/ui/webui/settings/people_handler.h"
#include "chrome/browser/ui/webui/settings/reset_settings_handler.h"
#include "chrome/browser/ui/webui/settings/search_engines_handler.h"
#include "chrome/browser/ui/webui/settings/settings_clear_browsing_data_handler.h"
#include "chrome/browser/ui/webui/settings/settings_page_ui_handler.h"
#include "chrome/browser/ui/webui/settings/settings_startup_pages_handler.h"
#include "chrome/browser/ui/webui/settings/site_settings_handler.h"
#include "chrome/common/url_constants.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "grit/settings_resources.h"
#include "grit/settings_resources_map.h"
#if defined(OS_CHROMEOS)
#include "chrome/browser/ui/webui/settings/chromeos/change_picture_handler.h"
#include "chrome/browser/ui/webui/settings/chromeos/device_keyboard_handler.h"
#include "chrome/browser/ui/webui/settings/chromeos/easy_unlock_settings_handler.h"
#else // !defined(OS_CHROMEOS)
#include "chrome/browser/ui/webui/settings/settings_default_browser_handler.h"
#include "chrome/browser/ui/webui/settings/settings_manage_profile_handler.h"
#include "chrome/browser/ui/webui/settings/system_handler.h"
#endif // defined(OS_CHROMEOS)
#if defined(USE_NSS_CERTS)
#include "chrome/browser/ui/webui/settings/certificates_handler.h"
#endif // defined(USE_NSS_CERTS)
namespace settings {
MdSettingsUI::MdSettingsUI(content::WebUI* web_ui)
: content::WebUIController(web_ui),
WebContentsObserver(web_ui->GetWebContents()) {
Profile* profile = Profile::FromWebUI(web_ui);
AddSettingsPageUIHandler(new AppearanceHandler(web_ui));
#if defined(USE_NSS_CERTS)
AddSettingsPageUIHandler(new CertificatesHandler(false));
#endif // defined(USE_NSS_CERTS)
AddSettingsPageUIHandler(new ClearBrowsingDataHandler(web_ui));
AddSettingsPageUIHandler(new DownloadsHandler());
AddSettingsPageUIHandler(new FontHandler(web_ui));
AddSettingsPageUIHandler(new LanguagesHandler(web_ui));
AddSettingsPageUIHandler(new PeopleHandler(profile));
AddSettingsPageUIHandler(new SearchEnginesHandler(profile));
AddSettingsPageUIHandler(new SiteSettingsHandler(profile));
AddSettingsPageUIHandler(new StartupPagesHandler(web_ui));
#if defined(OS_CHROMEOS)
AddSettingsPageUIHandler(new chromeos::settings::ChangePictureHandler());
AddSettingsPageUIHandler(new chromeos::settings::KeyboardHandler(web_ui));
#else
AddSettingsPageUIHandler(new DefaultBrowserHandler(web_ui));
AddSettingsPageUIHandler(new ManageProfileHandler(profile));
AddSettingsPageUIHandler(new SystemHandler());
#endif
content::WebUIDataSource* html_source =
content::WebUIDataSource::Create(chrome::kChromeUIMdSettingsHost);
#if defined(OS_CHROMEOS)
chromeos::settings::EasyUnlockSettingsHandler* easy_unlock_handler =
chromeos::settings::EasyUnlockSettingsHandler::Create(html_source,
profile);
if (easy_unlock_handler)
AddSettingsPageUIHandler(easy_unlock_handler);
#endif
AddSettingsPageUIHandler(ResetSettingsHandler::Create(html_source, profile));
// Add all settings resources.
for (size_t i = 0; i < kSettingsResourcesSize; ++i) {
html_source->AddResourcePath(kSettingsResources[i].name,
kSettingsResources[i].value);
}
AddLocalizedStrings(html_source, profile);
html_source->SetDefaultResource(IDR_SETTINGS_SETTINGS_HTML);
content::WebUIDataSource::Add(web_ui->GetWebContents()->GetBrowserContext(),
html_source);
}
MdSettingsUI::~MdSettingsUI() {
}
void MdSettingsUI::RenderViewReused(
content::RenderViewHost* /*render_view_host*/) {
for (SettingsPageUIHandler* handler : handlers_)
handler->RenderViewReused();
}
void MdSettingsUI::AddSettingsPageUIHandler(SettingsPageUIHandler* handler) {
DCHECK(handler);
handlers_.insert(handler);
web_ui()->AddMessageHandler(handler); // |handler| is owned by |web_ui()|.
}
void MdSettingsUI::DidStartProvisionalLoadForFrame(
content::RenderFrameHost* render_frame_host,
const GURL& validated_url,
bool is_error_page,
bool is_iframe_srcdoc) {
load_start_time_ = base::Time::Now();
}
void MdSettingsUI::DocumentLoadedInFrame(
content::RenderFrameHost* render_frame_host) {
UMA_HISTOGRAM_TIMES("Settings.LoadDocumentTime.MD",
base::Time::Now() - load_start_time_);
}
void MdSettingsUI::DocumentOnLoadCompletedInMainFrame() {
UMA_HISTOGRAM_TIMES("Settings.LoadCompletedTime.MD",
base::Time::Now() - load_start_time_);
}
} // namespace settings
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