Index: chrome/browser/ui/webui/chromeos/set_time_ui.cc |
diff --git a/chrome/browser/ui/webui/chromeos/set_time_ui.cc b/chrome/browser/ui/webui/chromeos/set_time_ui.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..fabc420b07ed610e212343991892585e7f52c47f |
--- /dev/null |
+++ b/chrome/browser/ui/webui/chromeos/set_time_ui.cc |
@@ -0,0 +1,137 @@ |
+// 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/ui/webui/chromeos/set_time_ui.h" |
+ |
+#include "ash/shell.h" |
+#include "ash/system/tray/system_tray_delegate.h" |
+#include "ash/system/user/login_status.h" |
+#include "base/bind.h" |
+#include "base/bind_helpers.h" |
+#include "base/build_time.h" |
+#include "base/values.h" |
+#include "chrome/browser/chromeos/settings/cros_settings.h" |
+#include "chrome/browser/chromeos/system/timezone_util.h" |
+#include "chrome/browser/profiles/profile.h" |
+#include "chrome/common/url_constants.h" |
+#include "chromeos/dbus/dbus_thread_manager.h" |
+#include "chromeos/dbus/system_clock_client.h" |
+#include "chromeos/settings/timezone_settings.h" |
+#include "content/public/browser/web_ui.h" |
+#include "content/public/browser/web_ui_data_source.h" |
+#include "content/public/browser/web_ui_message_handler.h" |
+#include "grit/browser_resources.h" |
+#include "grit/generated_resources.h" |
+ |
+namespace chromeos { |
+ |
+namespace { |
+ |
+class SetTimeMessageHandler : public content::WebUIMessageHandler, |
+ public system::TimezoneSettings::Observer { |
+ public: |
+ SetTimeMessageHandler(); |
+ virtual ~SetTimeMessageHandler(); |
+ |
+ // WebUIMessageHandler: |
+ virtual void RegisterMessages() OVERRIDE; |
+ |
+ private: |
+ // system::TimezoneSettings::Observer: |
+ virtual void TimezoneChanged(const icu::TimeZone& timezone) OVERRIDE; |
+ void OnSetTime(const base::ListValue* args); |
+ void OnSetTimezone(const base::ListValue* args); |
+ |
+ DISALLOW_COPY_AND_ASSIGN(SetTimeMessageHandler); |
+}; |
+ |
+SetTimeMessageHandler::SetTimeMessageHandler() { |
+ system::TimezoneSettings::GetInstance()->AddObserver(this); |
+} |
+ |
+SetTimeMessageHandler::~SetTimeMessageHandler() { |
+ system::TimezoneSettings::GetInstance()->RemoveObserver(this); |
+} |
+ |
+void SetTimeMessageHandler::RegisterMessages() { |
+ web_ui()->RegisterMessageCallback( |
+ "setTimeInSeconds", |
+ base::Bind(&SetTimeMessageHandler::OnSetTime, |
+ base::Unretained(this))); |
+ web_ui()->RegisterMessageCallback( |
+ "setTimezone", |
+ base::Bind(&SetTimeMessageHandler::OnSetTimezone, |
+ base::Unretained(this))); |
+} |
+ |
+void SetTimeMessageHandler::OnSetTime(const base::ListValue* args) { |
+ int seconds; |
+ if (!args->GetInteger(0, &seconds)) |
+ NOTREACHED(); |
+ |
+ chromeos::DBusThreadManager::Get()->GetSystemClockClient()->SetTime(seconds); |
+} |
+ |
+void SetTimeMessageHandler::OnSetTimezone(const base::ListValue* args) { |
+ std::string timezone_id; |
+ if (!args->GetString(0, &timezone_id)) |
+ NOTREACHED(); |
+ |
+ CrosSettings::Get()->SetString(kSystemTimezone, timezone_id); |
+} |
+ |
+void SetTimeMessageHandler::TimezoneChanged(const icu::TimeZone& timezone) { |
Nikita (slow)
2014/04/24 14:31:53
Do you need the same one OnTimeChanged()?
michaelpg
2014/04/24 18:52:32
Hmm, sure. It's a bit weird because if the time ch
|
+ base::StringValue timezone_id( |
+ system::TimezoneSettings::GetTimezoneID(timezone)); |
+ web_ui()->CallJavascriptFunction( |
+ "settime.TimeSetter.setTimezone", timezone_id); |
+} |
+ |
+} // namespace |
+ |
+SetTimeUI::SetTimeUI(content::WebUI* web_ui) : WebDialogUI(web_ui) { |
+ web_ui->AddMessageHandler(new SetTimeMessageHandler()); |
+ |
+ // Set up the chrome://set-time source. |
+ content::WebUIDataSource* source = |
+ content::WebUIDataSource::Create(chrome::kChromeUISetTimeHost); |
+ source->SetUseJsonJSFormatV2(); |
+ |
+ source->AddLocalizedString("setTimeTitle", IDS_SET_TIME_TITLE); |
+ source->AddLocalizedString("prompt", IDS_SET_TIME_PROMPT); |
+ source->AddLocalizedString("doneButton", IDS_SET_TIME_BUTTON_CLOSE); |
+ source->AddLocalizedString("timezone", |
+ IDS_OPTIONS_SETTINGS_TIMEZONE_DESCRIPTION); |
+ |
+ base::DictionaryValue values; |
+ values.Set("timezoneList", chromeos::system::GetTimezoneList().release()); |
+ |
+ // If we are logged in, the dialog was launched from the settings page. |
+ // Don't show the timezone dropdown in that case. |
+ std::string current_timezone_id; |
+ ash::user::LoginStatus login_status = |
+ ash::Shell::GetInstance()->system_tray_delegate()->GetUserLoginStatus(); |
+ if (login_status == ash::user::LOGGED_IN_LOCKED || |
Nikita (slow)
2014/04/24 14:31:53
Will this dialog be available from lock screen?
I
stevenjb
2014/04/24 17:06:23
The logic and the comment above are inverted which
michaelpg
2014/04/24 18:52:32
I didn't realize the Settings button isn't availab
Nikita (slow)
2014/04/25 17:06:18
Do you still need LOGGED_IN_LOCKED here?
michaelpg
2014/04/25 20:05:14
No, it is being removed.
|
+ login_status == ash::user::LOGGED_IN_NONE) { |
+ CrosSettings::Get()->GetString(kSystemTimezone, ¤t_timezone_id); |
+ } |
+ values.SetString("currentTimezoneId", current_timezone_id); |
+ |
+ base::Time build_time = base::GetBuildTime(); |
+ values.SetDouble("buildTime", build_time.ToJsTime()); |
+ |
+ source->AddLocalizedStrings(values); |
+ source->SetJsonPath("strings.js"); |
+ |
+ source->AddResourcePath("set_time.css", IDR_SET_TIME_CSS); |
+ source->AddResourcePath("set_time.js", IDR_SET_TIME_JS); |
+ source->SetDefaultResource(IDR_SET_TIME_HTML); |
+ |
+ content::WebUIDataSource::Add(Profile::FromWebUI(web_ui), source); |
+} |
+ |
+SetTimeUI::~SetTimeUI() { |
+} |
+ |
+} // namespace chromeos |