Index: chrome/browser/ui/webui/options/chromeos/date_time_options_handler.cc |
diff --git a/chrome/browser/ui/webui/options/chromeos/date_time_options_handler.cc b/chrome/browser/ui/webui/options/chromeos/date_time_options_handler.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2ff7b56d7bb0a84958183e21e6acca7db4e7e925 |
--- /dev/null |
+++ b/chrome/browser/ui/webui/options/chromeos/date_time_options_handler.cc |
@@ -0,0 +1,72 @@ |
+// 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/options/chromeos/date_time_options_handler.h" |
+ |
+#include "base/bind.h" |
+#include "base/bind_helpers.h" |
+#include "base/values.h" |
+#include "chrome/browser/chromeos/set_time_dialog.h" |
+#include "chromeos/dbus/dbus_thread_manager.h" |
+#include "chromeos/dbus/system_clock_client.h" |
+#include "content/public/browser/web_contents.h" |
+#include "content/public/browser/web_contents_view.h" |
+#include "content/public/browser/web_ui.h" |
+ |
+namespace chromeos { |
+namespace options { |
+ |
+DateTimeOptionsHandler::DateTimeOptionsHandler() |
+ : can_set_time_(false), |
+ page_initialized_(false) { |
+} |
+ |
+DateTimeOptionsHandler::~DateTimeOptionsHandler() { |
+ DBusThreadManager::Get()->GetSystemClockClient()->RemoveObserver(this); |
+} |
+ |
+void DateTimeOptionsHandler::RegisterMessages() { |
+ // Callback for set time button. |
+ web_ui()->RegisterMessageCallback("showSetTime", |
Nikita (slow)
2014/04/24 14:31:53
nit: Put "showSetTime" on next line.
michaelpg
2014/04/24 18:52:32
Done.
|
+ base::Bind(&DateTimeOptionsHandler::HandleShowSetTime, |
+ base::Unretained(this))); |
Nikita (slow)
2014/04/24 14:31:53
nit: Align Bind parameters.
stevenjb
2014/04/24 17:06:23
For new files, I highly recommend using clang-form
michaelpg
2014/04/24 18:52:32
Done.
michaelpg
2014/04/24 18:52:32
Done.
|
+} |
+ |
+void DateTimeOptionsHandler::GetLocalizedValues( |
+ base::DictionaryValue* localized_strings) { |
+} |
+ |
+void DateTimeOptionsHandler::InitializeHandler() { |
+ SystemClockClient* system_clock_client = |
+ DBusThreadManager::Get()->GetSystemClockClient(); |
+ system_clock_client->AddObserver(this); |
+ |
+ can_set_time_ = system_clock_client->CanSetTime(); |
+ SystemClockCanSetTimeChanged(can_set_time_); |
+} |
+ |
+void DateTimeOptionsHandler::InitializePage() { |
+ page_initialized_ = true; |
+ SystemClockCanSetTimeChanged(can_set_time_); |
+} |
+ |
+void DateTimeOptionsHandler::SystemClockCanSetTimeChanged(bool can_set_time) { |
+ if (page_initialized_) { |
+ web_ui()->CallJavascriptFunction( |
+ "BrowserOptions.toggleCanSetTime", |
+ base::FundamentalValue(can_set_time)); |
+ } |
+ can_set_time_ = can_set_time; |
+} |
+ |
+void DateTimeOptionsHandler::HandleShowSetTime(const base::ListValue* args) { |
+ // Make sure the clock status hasn't changed since the button was clicked. |
+ if (can_set_time_) { |
+ SetTimeDialog::ShowDialog( |
+ web_ui()->GetWebContents()->GetView()->GetTopLevelNativeWindow()); |
+ } |
+} |
+ |
+} // namespace options |
+} // namespace chromeos |