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Unified Diff: chrome/browser/ui/webui/options/chromeos/about_page_handler.cc

Issue 9814030: get rid of old options pages (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: more fixes Created 8 years, 9 months ago
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« chrome/browser/ui/webui/chromeos/login/oobe_ui.cc ('K') | « chrome/browser/ui/webui/options/chromeos/about_page_handler.h ('k') | chrome/browser/ui/webui/options/chromeos/accounts_options_handler.h » ('j') | chrome/browser/ui/webui/options2/options_ui2.cc » ('J')
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Index: chrome/browser/ui/webui/options/chromeos/about_page_handler.cc
diff --git a/chrome/browser/ui/webui/options/chromeos/about_page_handler.cc b/chrome/browser/ui/webui/options/chromeos/about_page_handler.cc
deleted file mode 100644
index 64daba93e498aa57aaf75d642dbde81352a244e8..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/webui/options/chromeos/about_page_handler.cc
+++ /dev/null
@@ -1,455 +0,0 @@
-// Copyright (c) 2012 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/options/chromeos/about_page_handler.h"
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/bind.h"
-#include "base/bind_helpers.h"
-#include "base/command_line.h"
-#include "base/i18n/time_formatting.h"
-#include "base/string16.h"
-#include "base/string_number_conversions.h"
-#include "base/time.h"
-#include "base/utf_string_conversions.h"
-#include "base/values.h"
-#include "chrome/browser/browser_process.h"
-#include "chrome/browser/chromeos/cros_settings.h"
-#include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
-#include "chrome/browser/chromeos/dbus/power_manager_client.h"
-#include "chrome/browser/chromeos/dbus/update_engine_client.h"
-#include "chrome/browser/chromeos/login/user_manager.h"
-#include "chrome/browser/chromeos/login/wizard_controller.h"
-#include "chrome/browser/google/google_util.h"
-#include "chrome/browser/policy/browser_policy_connector.h"
-#include "chrome/common/chrome_version_info.h"
-#include "chrome/common/url_constants.h"
-#include "content/public/browser/web_ui.h"
-#include "content/public/common/content_client.h"
-#include "googleurl/src/gurl.h"
-#include "grit/chromium_strings.h"
-#include "grit/generated_resources.h"
-#include "grit/locale_settings.h"
-#include "grit/theme_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/base/resource/resource_bundle.h"
-#include "v8/include/v8.h"
-#include "webkit/glue/user_agent.h"
-#include "webkit/glue/webkit_glue.h"
-#include "webkit/glue/user_agent.h"
-
-namespace {
-
-// These are used as placeholder text around the links in the text in the
-// license.
-const char kBeginLink[] = "BEGIN_LINK";
-const char kEndLink[] = "END_LINK";
-const char kBeginLinkChr[] = "BEGIN_LINK_CHR";
-const char kBeginLinkOss[] = "BEGIN_LINK_OSS";
-const char kEndLinkChr[] = "END_LINK_CHR";
-const char kEndLinkOss[] = "END_LINK_OSS";
-const char kBeginLinkCrosOss[] = "BEGIN_LINK_CROS_OSS";
-const char kEndLinkCrosOss[] = "END_LINK_CROS_OSS";
-
-// Returns a substring [start, end) from |text|.
-std::string StringSubRange(const std::string& text, size_t start,
- size_t end) {
- DCHECK(end > start);
- return text.substr(start, end - start);
-}
-
-bool CanChangeReleaseChannel() {
- // On non managed machines we have local owner who is the only one to change
- // anything.
- if (chromeos::UserManager::Get()->IsCurrentUserOwner())
- return true;
- // On a managed machine we delegate this setting to the users of the same
- // domain only if the policy value is "domain".
- if (g_browser_process->browser_policy_connector()->IsEnterpriseManaged()) {
- bool value = false;
- if (!chromeos::CrosSettings::Get()->GetBoolean(
- chromeos::kReleaseChannelDelegated, &value) || !value)
- return false;
- // Get the currently logged in user and strip the domain part only.
- std::string domain = "";
- std::string user = chromeos::UserManager::Get()->GetLoggedInUser().email();
- size_t at_pos = user.find('@');
- if (at_pos != std::string::npos && at_pos + 1 < user.length())
- domain = user.substr(user.find('@') + 1);
- return domain == g_browser_process->browser_policy_connector()->
- GetEnterpriseDomain();
- }
- return false;
-}
-
-} // namespace
-
-namespace chromeos {
-
-class AboutPageHandler::UpdateObserver
- : public UpdateEngineClient::Observer {
- public:
- explicit UpdateObserver(AboutPageHandler* handler) : page_handler_(handler) {}
- virtual ~UpdateObserver() {}
-
- AboutPageHandler* page_handler() const { return page_handler_; }
-
- private:
- virtual void UpdateStatusChanged(
- const UpdateEngineClient::Status& status) OVERRIDE {
- page_handler_->UpdateStatus(status);
- }
-
- AboutPageHandler* page_handler_;
-
- DISALLOW_COPY_AND_ASSIGN(UpdateObserver);
-};
-
-AboutPageHandler::AboutPageHandler()
- : progress_(-1),
- sticky_(false),
- started_(false)
-{}
-
-AboutPageHandler::~AboutPageHandler() {
- if (update_observer_.get()) {
- DBusThreadManager::Get()->GetUpdateEngineClient()->
- RemoveObserver(update_observer_.get());
- }
-}
-
-void AboutPageHandler::GetLocalizedValues(DictionaryValue* localized_strings) {
- DCHECK(localized_strings);
-
- static OptionsStringResource resources[] = {
- { "firmware", IDS_ABOUT_PAGE_FIRMWARE },
- { "product", IDS_PRODUCT_OS_NAME },
- { "os", IDS_PRODUCT_OS_NAME },
- { "platform", IDS_PLATFORM_LABEL },
- { "loading", IDS_ABOUT_PAGE_LOADING },
- { "check_now", IDS_ABOUT_PAGE_CHECK_NOW },
- { "update_status", IDS_UPGRADE_CHECK_STARTED },
- { "restart_now", IDS_RELAUNCH_AND_UPDATE },
- { "browser", IDS_PRODUCT_NAME },
- { "more_info", IDS_ABOUT_PAGE_MORE_INFO },
- { "copyright", IDS_ABOUT_VERSION_COPYRIGHT },
- { "channel", IDS_ABOUT_PAGE_CHANNEL },
- { "stable", IDS_ABOUT_PAGE_CHANNEL_STABLE },
- { "beta", IDS_ABOUT_PAGE_CHANNEL_BETA },
- { "dev", IDS_ABOUT_PAGE_CHANNEL_DEVELOPMENT },
- { "canary", IDS_ABOUT_PAGE_CHANNEL_CANARY },
- { "channel_warning_header", IDS_ABOUT_PAGE_CHANNEL_WARNING_HEADER },
- { "channel_warning_text", IDS_ABOUT_PAGE_CHANNEL_WARNING_TEXT },
- { "user_agent", IDS_ABOUT_VERSION_USER_AGENT },
- { "command_line", IDS_ABOUT_VERSION_COMMAND_LINE },
- };
-
- RegisterStrings(localized_strings, resources, arraysize(resources));
- RegisterTitle(localized_strings, "aboutPage", IDS_ABOUT_TAB_TITLE);
-
- // browser version
-
- chrome::VersionInfo version_info;
- DCHECK(version_info.is_valid());
-
- std::string browser_version = version_info.Version();
- std::string version_modifier =
- chrome::VersionInfo::GetVersionStringModifier();
- if (!version_modifier.empty())
- browser_version += " " + version_modifier;
-
-#if !defined(GOOGLE_CHROME_BUILD)
- browser_version += " (";
- browser_version += version_info.LastChange();
- browser_version += ")";
-#endif
-
- localized_strings->SetString("browser_version", browser_version);
-
- // license
-
- std::string text = l10n_util::GetStringUTF8(IDS_ABOUT_OLD_VERSION_LICENSE);
-
- bool chromium_url_appears_first =
- text.find(kBeginLinkChr) < text.find(kBeginLinkOss);
-
- size_t link1 = text.find(kBeginLink);
- DCHECK(link1 != std::string::npos);
- size_t link1_end = text.find(kEndLink, link1);
- DCHECK(link1_end != std::string::npos);
- size_t link2 = text.find(kBeginLink, link1_end);
- DCHECK(link2 != std::string::npos);
- size_t link2_end = text.find(kEndLink, link2);
- DCHECK(link2_end != std::string::npos);
-
- localized_strings->SetString("license_content_0", text.substr(0, link1));
- localized_strings->SetString("license_content_1",
- StringSubRange(text, link1_end + strlen(kEndLinkOss), link2));
- localized_strings->SetString("license_content_2",
- text.substr(link2_end + strlen(kEndLinkOss)));
-
- // The Chromium link within the main text of the dialog.
- localized_strings->SetString(chromium_url_appears_first ?
- "license_link_content_0" : "license_link_content_1",
- StringSubRange(text,
- text.find(kBeginLinkChr) + strlen(kBeginLinkChr),
- text.find(kEndLinkChr)));
- GURL url = google_util::AppendGoogleLocaleParam(
- GURL(chrome::kChromiumProjectURL));
- localized_strings->SetString(chromium_url_appears_first ?
- "license_link_0" : "license_link_1", url.spec());
-
- // The Open Source link within the main text of the dialog.
- localized_strings->SetString(chromium_url_appears_first ?
- "license_link_content_1" : "license_link_content_0",
- StringSubRange(text,
- text.find(kBeginLinkOss) + strlen(kBeginLinkOss),
- text.find(kEndLinkOss)));
- localized_strings->SetString(chromium_url_appears_first ?
- "license_link_1" : "license_link_0", chrome::kChromeUICreditsURL);
-
- std::string cros_text =
- l10n_util::GetStringUTF8(IDS_ABOUT_CROS_VERSION_LICENSE);
-
- size_t cros_link = cros_text.find(kBeginLinkCrosOss);
- DCHECK(cros_link != std::string::npos);
- size_t cros_link_end = cros_text.find(kEndLinkCrosOss, cros_link);
- DCHECK(cros_link_end != std::string::npos);
-
- localized_strings->SetString("cros_license_content_0",
- cros_text.substr(0, cros_link));
- localized_strings->SetString("cros_license_content_1",
- cros_text.substr(cros_link_end + strlen(kEndLinkCrosOss)));
- localized_strings->SetString("cros_license_link_content_0",
- StringSubRange(cros_text, cros_link + strlen(kBeginLinkCrosOss),
- cros_link_end));
- localized_strings->SetString("cros_license_link_0",
- chrome::kChromeUIOSCreditsURL);
-
- // webkit
-
- localized_strings->SetString("webkit_version",
- webkit_glue::GetWebKitVersion());
-
- // javascript
-
- localized_strings->SetString("js_engine", "V8");
- localized_strings->SetString("js_engine_version", v8::V8::GetVersion());
-
- // user agent
-
- localized_strings->SetString("user_agent_info",
- content::GetUserAgent(GURL()));
-
- // command line
-
-#if defined(OS_WIN)
- localized_strings->SetString("command_line_info",
- WideToUTF16(CommandLine::ForCurrentProcess()->GetCommandLineString()));
-#elif defined(OS_POSIX)
- // TODO(viettrungluu): something horrible might happen if there are non-UTF-8
- // arguments (since |SetString()| requires Unicode).
- std::string command_line = "";
- typedef std::vector<std::string> ArgvList;
- const ArgvList& argv = CommandLine::ForCurrentProcess()->argv();
- for (ArgvList::const_iterator iter = argv.begin(); iter != argv.end(); iter++)
- command_line += " " + *iter;
- localized_strings->SetString("command_line_info", command_line);
-#endif
-}
-
-void AboutPageHandler::RegisterMessages() {
- web_ui()->RegisterMessageCallback("PageReady",
- base::Bind(&AboutPageHandler::PageReady, base::Unretained(this)));
- web_ui()->RegisterMessageCallback("SetReleaseTrack",
- base::Bind(&AboutPageHandler::SetReleaseTrack, base::Unretained(this)));
-
- web_ui()->RegisterMessageCallback("CheckNow",
- base::Bind(&AboutPageHandler::CheckNow, base::Unretained(this)));
- web_ui()->RegisterMessageCallback("RestartNow",
- base::Bind(&AboutPageHandler::RestartNow, base::Unretained(this)));
-}
-
-void AboutPageHandler::PageReady(const ListValue* args) {
- // Version information is loaded from a callback
- loader_.GetVersion(&consumer_,
- base::Bind(&AboutPageHandler::OnOSVersion,
- base::Unretained(this)),
- VersionLoader::VERSION_FULL);
- loader_.GetFirmware(&consumer_,
- base::Bind(&AboutPageHandler::OnOSFirmware,
- base::Unretained(this)));
-
- scoped_ptr<base::Value> can_change_channel_value(
- base::Value::CreateBooleanValue(CanChangeReleaseChannel()));
- web_ui()->CallJavascriptFunction(
- "AboutPage.updateEnableReleaseChannelCallback",
- *can_change_channel_value);
-
- UpdateEngineClient* update_engine_client =
- DBusThreadManager::Get()->GetUpdateEngineClient();
-
- update_observer_.reset(new UpdateObserver(this));
- update_engine_client->AddObserver(update_observer_.get());
-
- // Update the WebUI page with the current status. See comments below.
- UpdateStatus(update_engine_client->GetLastStatus());
-
- // Initiate update check. UpdateStatus() below will be called when we
- // get update status via update_observer_. If the update has been
- // already complete, update_observer_ won't receive a notification.
- // This is why we manually update the WebUI page above.
- CheckNow(NULL);
-
- // Request the channel information. Use the observer to track the about
- // page handler and ensure it does not get deleted before the callback.
- update_engine_client->GetReleaseTrack(
- base::Bind(UpdateSelectedChannel, update_observer_.get()));
-}
-
-void AboutPageHandler::SetReleaseTrack(const ListValue* args) {
- if (!CanChangeReleaseChannel()) {
- LOG(WARNING) << "Non-owner tried to change release track.";
- return;
- }
- const std::string channel = UTF16ToUTF8(ExtractStringValue(args));
- DBusThreadManager::Get()->GetUpdateEngineClient()->SetReleaseTrack(channel);
- // For local owner set the field in the policy blob too.
- if (UserManager::Get()->IsCurrentUserOwner())
- CrosSettings::Get()->SetString(kReleaseChannel, channel);
-}
-
-void AboutPageHandler::CheckNow(const ListValue* args) {
- // Make sure that libcros is loaded and OOBE is complete.
- if (!WizardController::default_controller() ||
- WizardController::IsDeviceRegistered()) {
- DBusThreadManager::Get()->GetUpdateEngineClient()->
- RequestUpdateCheck(UpdateEngineClient::EmptyUpdateCheckCallback());
- }
-}
-
-void AboutPageHandler::RestartNow(const ListValue* args) {
- DBusThreadManager::Get()->GetPowerManagerClient()->RequestRestart();
-}
-
-void AboutPageHandler::UpdateStatus(
- const UpdateEngineClient::Status& status) {
- string16 message;
- std::string image = "up-to-date";
- bool enabled = false;
-
- switch (status.status) {
- case UpdateEngineClient::UPDATE_STATUS_IDLE:
- if (!sticky_) {
- message = l10n_util::GetStringUTF16(IDS_UPGRADE_UP_TO_DATE);
- enabled = true;
- }
- break;
- case UpdateEngineClient::UPDATE_STATUS_CHECKING_FOR_UPDATE:
- message = l10n_util::GetStringUTF16(IDS_UPGRADE_CHECK_STARTED);
- sticky_ = false;
- break;
- case UpdateEngineClient::UPDATE_STATUS_UPDATE_AVAILABLE:
- message = l10n_util::GetStringUTF16(IDS_UPDATE_AVAILABLE);
- started_ = true;
- break;
- case UpdateEngineClient::UPDATE_STATUS_DOWNLOADING:
- {
- int progress = static_cast<int>(status.download_progress * 100.0);
- if (progress != progress_) {
- progress_ = progress;
- message = l10n_util::GetStringFUTF16Int(IDS_UPDATE_DOWNLOADING,
- progress_);
- }
- started_ = true;
- }
- break;
- case UpdateEngineClient::UPDATE_STATUS_VERIFYING:
- message = l10n_util::GetStringUTF16(IDS_UPDATE_VERIFYING);
- started_ = true;
- break;
- case UpdateEngineClient::UPDATE_STATUS_FINALIZING:
- message = l10n_util::GetStringUTF16(IDS_UPDATE_FINALIZING);
- started_ = true;
- break;
- case UpdateEngineClient::UPDATE_STATUS_UPDATED_NEED_REBOOT:
- message = l10n_util::GetStringUTF16(IDS_UPDATE_COMPLETED);
- image = "available";
- sticky_ = true;
- break;
- default:
- // case UpdateEngineClient::UPDATE_STATUS_ERROR:
- // case UpdateEngineClient::UPDATE_STATUS_REPORTING_ERROR_EVENT:
-
- // The error is only displayed if we were able to determine an
- // update was available.
- if (started_) {
- message = l10n_util::GetStringUTF16(IDS_UPDATE_ERROR);
- image = "fail";
- enabled = true;
- sticky_ = true;
- started_ = false;
- }
- break;
- }
- if (message.size()) {
- scoped_ptr<Value> update_message(Value::CreateStringValue(message));
- // "Checking for update..." needs to be shown for a while, so users
- // can read it, hence insert delay for this.
- scoped_ptr<Value> insert_delay(Value::CreateBooleanValue(
- status.status ==
- UpdateEngineClient::UPDATE_STATUS_CHECKING_FOR_UPDATE));
- web_ui()->CallJavascriptFunction("AboutPage.updateStatusCallback",
- *update_message, *insert_delay);
-
- scoped_ptr<Value> enabled_value(Value::CreateBooleanValue(enabled));
- web_ui()->CallJavascriptFunction("AboutPage.updateEnableCallback",
- *enabled_value);
-
- scoped_ptr<Value> image_string(Value::CreateStringValue(image));
- web_ui()->CallJavascriptFunction("AboutPage.setUpdateImage",
- *image_string);
- }
- // We'll change the "Check For Update" button to "Restart" button.
- if (status.status == UpdateEngineClient::UPDATE_STATUS_UPDATED_NEED_REBOOT) {
- web_ui()->CallJavascriptFunction("AboutPage.changeToRestartButton");
- }
-}
-
-void AboutPageHandler::OnOSVersion(VersionLoader::Handle handle,
- std::string version) {
- if (version.size()) {
- scoped_ptr<Value> version_string(Value::CreateStringValue(version));
- web_ui()->CallJavascriptFunction("AboutPage.updateOSVersionCallback",
- *version_string);
- }
-}
-
-void AboutPageHandler::OnOSFirmware(VersionLoader::Handle handle,
- std::string firmware) {
- if (firmware.size()) {
- scoped_ptr<Value> firmware_string(Value::CreateStringValue(firmware));
- web_ui()->CallJavascriptFunction("AboutPage.updateOSFirmwareCallback",
- *firmware_string);
- }
-}
-
-// Callback from UpdateEngine with channel information.
-// static
-void AboutPageHandler::UpdateSelectedChannel(UpdateObserver* observer,
- const std::string& channel) {
- if (DBusThreadManager::Get()->GetUpdateEngineClient()
- ->HasObserver(observer)) {
- // If UpdateEngineClient still has the observer, then the page handler
- // is valid.
- AboutPageHandler* handler = observer->page_handler();
- scoped_ptr<Value> channel_string(Value::CreateStringValue(channel));
- handler->web_ui()->CallJavascriptFunction(
- "AboutPage.updateSelectedOptionCallback", *channel_string);
- }
-}
-
-} // namespace chromeos
« chrome/browser/ui/webui/chromeos/login/oobe_ui.cc ('K') | « chrome/browser/ui/webui/options/chromeos/about_page_handler.h ('k') | chrome/browser/ui/webui/options/chromeos/accounts_options_handler.h » ('j') | chrome/browser/ui/webui/options2/options_ui2.cc » ('J')

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