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// Copyright (c) 2010 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/dom_ui/options_ui.h"
#include <algorithm>
#include "app/resource_bundle.h"
#include "base/callback.h"
#include "base/message_loop.h"
#include "base/singleton.h"
#include "base/string_piece.h"
#include "base/string_util.h"
#include "base/thread.h"
#include "base/time.h"
#include "base/values.h"
#include "chrome/browser/chrome_thread.h"
#include "chrome/browser/dom_ui/about_page_handler.h"
#include "chrome/browser/dom_ui/add_startup_page_handler.h"
#include "chrome/browser/dom_ui/advanced_options_handler.h"
#include "chrome/browser/dom_ui/autofill_options_handler.h"
#include "chrome/browser/dom_ui/browser_options_handler.h"
#include "chrome/browser/dom_ui/clear_browser_data_handler.h"
#include "chrome/browser/dom_ui/content_settings_handler.h"
#include "chrome/browser/dom_ui/cookies_view_handler.h"
#include "chrome/browser/dom_ui/core_options_handler.h"
#include "chrome/browser/dom_ui/dom_ui_theme_source.h"
#include "chrome/browser/dom_ui/font_settings_handler.h"
#include "chrome/browser/dom_ui/import_data_handler.h"
#include "chrome/browser/dom_ui/passwords_exceptions_handler.h"
#include "chrome/browser/dom_ui/personal_options_handler.h"
#include "chrome/browser/dom_ui/search_engine_manager_handler.h"
#include "chrome/browser/dom_ui/sync_options_handler.h"
#include "chrome/browser/metrics/user_metrics.h"
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/browser/profile.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/browser/tab_contents/tab_contents_delegate.h"
#include "chrome/common/jstemplate_builder.h"
#include "chrome/common/notification_service.h"
#include "chrome/common/notification_type.h"
#include "chrome/common/time_format.h"
#include "chrome/common/url_constants.h"
#include "net/base/escape.h"
#include "grit/browser_resources.h"
#include "grit/chromium_strings.h"
#include "grit/generated_resources.h"
#include "grit/locale_settings.h"
#include "grit/theme_resources.h"
#if defined(OS_CHROMEOS)
#include "chrome/browser/chromeos/dom_ui/accounts_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/core_chromeos_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/internet_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/labs_handler.h"
#include "chrome/browser/chromeos/dom_ui/language_chewing_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/language_customize_modifier_keys_handler.h"
#include "chrome/browser/chromeos/dom_ui/language_hangul_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/language_mozc_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/language_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/language_pinyin_options_handler.h"
#include "chrome/browser/chromeos/dom_ui/proxy_handler.h"
#include "chrome/browser/chromeos/dom_ui/system_options_handler.h"
#endif
#if defined(USE_NSS)
#include "chrome/browser/dom_ui/certificate_manager_handler.h"
#endif
////////////////////////////////////////////////////////////////////////////////
//
// OptionsUIHTMLSource
//
////////////////////////////////////////////////////////////////////////////////
OptionsUIHTMLSource::OptionsUIHTMLSource(DictionaryValue* localized_strings)
: DataSource(chrome::kChromeUISettingsHost, MessageLoop::current()) {
DCHECK(localized_strings);
localized_strings_.reset(localized_strings);
}
void OptionsUIHTMLSource::StartDataRequest(const std::string& path,
bool is_off_the_record,
int request_id) {
SetFontAndTextDirection(localized_strings_.get());
static const base::StringPiece options_html(
ResourceBundle::GetSharedInstance().GetRawDataResource(
IDR_OPTIONS_HTML));
const std::string full_html = jstemplate_builder::GetI18nTemplateHtml(
options_html, localized_strings_.get());
scoped_refptr<RefCountedBytes> html_bytes(new RefCountedBytes);
html_bytes->data.resize(full_html.size());
std::copy(full_html.begin(), full_html.end(), html_bytes->data.begin());
SendResponse(request_id, html_bytes);
}
////////////////////////////////////////////////////////////////////////////////
//
// OptionsPageUIHandler
//
////////////////////////////////////////////////////////////////////////////////
OptionsPageUIHandler::OptionsPageUIHandler() {
}
OptionsPageUIHandler::~OptionsPageUIHandler() {
}
void OptionsPageUIHandler::UserMetricsRecordAction(
const UserMetricsAction& action) {
UserMetrics::RecordAction(action, dom_ui_->GetProfile());
}
////////////////////////////////////////////////////////////////////////////////
//
// OptionsUI
//
////////////////////////////////////////////////////////////////////////////////
OptionsUI::OptionsUI(TabContents* contents) : DOMUI(contents) {
DictionaryValue* localized_strings = new DictionaryValue();
#if defined(OS_CHROMEOS)
AddOptionsPageUIHandler(localized_strings,
new chromeos::CoreChromeOSOptionsHandler());
#else
AddOptionsPageUIHandler(localized_strings, new CoreOptionsHandler());
#endif
AddOptionsPageUIHandler(localized_strings, new AddStartupPageHandler());
AddOptionsPageUIHandler(localized_strings, new AdvancedOptionsHandler());
AddOptionsPageUIHandler(localized_strings, new AutoFillOptionsHandler());
AddOptionsPageUIHandler(localized_strings, new BrowserOptionsHandler());
AddOptionsPageUIHandler(localized_strings, new ClearBrowserDataHandler());
AddOptionsPageUIHandler(localized_strings, new ContentSettingsHandler());
AddOptionsPageUIHandler(localized_strings, new CookiesViewHandler());
AddOptionsPageUIHandler(localized_strings, new FontSettingsHandler());
AddOptionsPageUIHandler(localized_strings, new PasswordsExceptionsHandler());
AddOptionsPageUIHandler(localized_strings, new PersonalOptionsHandler());
AddOptionsPageUIHandler(localized_strings, new SearchEngineManagerHandler());
AddOptionsPageUIHandler(localized_strings, new ImportDataHandler());
AddOptionsPageUIHandler(localized_strings, new SyncOptionsHandler());
#if defined(OS_CHROMEOS)
AddOptionsPageUIHandler(localized_strings, new AboutPageHandler());
AddOptionsPageUIHandler(localized_strings,
new chromeos::AccountsOptionsHandler());
AddOptionsPageUIHandler(localized_strings, new InternetOptionsHandler());
AddOptionsPageUIHandler(localized_strings, new LabsHandler());
AddOptionsPageUIHandler(localized_strings,
new chromeos::LanguageChewingOptionsHandler());
AddOptionsPageUIHandler(localized_strings,
new chromeos::LanguageCustomizeModifierKeysHandler());
AddOptionsPageUIHandler(localized_strings,
new chromeos::LanguageHangulOptionsHandler());
AddOptionsPageUIHandler(localized_strings,
new chromeos::LanguageMozcOptionsHandler());
AddOptionsPageUIHandler(localized_strings,
new chromeos::LanguageOptionsHandler());
AddOptionsPageUIHandler(localized_strings,
new chromeos::LanguagePinyinOptionsHandler());
AddOptionsPageUIHandler(localized_strings, new chromeos::ProxyHandler());
AddOptionsPageUIHandler(localized_strings, new SystemOptionsHandler());
#endif
#if defined(USE_NSS)
AddOptionsPageUIHandler(localized_strings, new CertificateManagerHandler());
#endif
// |localized_strings| ownership is taken over by this constructor.
OptionsUIHTMLSource* html_source =
new OptionsUIHTMLSource(localized_strings);
// Set up the chrome://settings/ source.
ChromeThread::PostTask(
ChromeThread::IO, FROM_HERE,
NewRunnableMethod(
Singleton<ChromeURLDataManager>::get(),
&ChromeURLDataManager::AddDataSource,
make_scoped_refptr(html_source)));
// Set up chrome://theme/ source.
DOMUIThemeSource* theme = new DOMUIThemeSource(GetProfile());
ChromeThread::PostTask(
ChromeThread::IO, FROM_HERE,
NewRunnableMethod(
Singleton<ChromeURLDataManager>::get(),
&ChromeURLDataManager::AddDataSource,
make_scoped_refptr(theme)));
}
OptionsUI::~OptionsUI() {
// Uninitialize all registered handlers. The base class owns them and it will
// eventually delete them.
for (std::vector<DOMMessageHandler*>::iterator iter = handlers_.begin();
iter != handlers_.end();
++iter) {
reinterpret_cast<OptionsPageUIHandler*>(*iter)->Uninitialize();
}
}
// static
RefCountedMemory* OptionsUI::GetFaviconResourceBytes() {
return ResourceBundle::GetSharedInstance().
LoadDataResourceBytes(IDR_SETTINGS_FAVICON);
}
void OptionsUI::InitializeHandlers() {
std::vector<DOMMessageHandler*>::iterator iter;
for (iter = handlers_.begin(); iter != handlers_.end(); ++iter) {
(static_cast<OptionsPageUIHandler*>(*iter))->Initialize();
}
}
void OptionsUI::AddOptionsPageUIHandler(DictionaryValue* localized_strings,
OptionsPageUIHandler* handler) {
DCHECK(handler);
handler->GetLocalizedValues(localized_strings);
AddMessageHandler(handler->Attach(this));
}
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