From fecc1520c83dc037865ba49846f764ce056d4016 Mon Sep 17 00:00:00 2001 From: "chocobo@google.com" Date: Thu, 15 Oct 2009 21:08:29 +0000 Subject: Add UI for changing timezones. BUG=24876 TEST=none Review URL: http://codereview.chromium.org/267113 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@29183 0039d316-1c4b-4281-b951-d872f2087c98 --- chrome/browser/chromeos/preferences.h | 55 +++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 chrome/browser/chromeos/preferences.h (limited to 'chrome/browser/chromeos/preferences.h') diff --git a/chrome/browser/chromeos/preferences.h b/chrome/browser/chromeos/preferences.h new file mode 100644 index 0000000..b4a01be --- /dev/null +++ b/chrome/browser/chromeos/preferences.h @@ -0,0 +1,55 @@ +// Copyright (c) 2009 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. + +#ifndef CHROME_BROWSER_CHROMEOS_PREFERENCES_H_ +#define CHROME_BROWSER_CHROMEOS_PREFERENCES_H_ + +#include "chrome/common/notification_observer.h" +#include "chrome/common/pref_member.h" + +class PrefService; + +namespace chromeos { + +// The Preferences class handles Chrome OS preferences. When the class +// is first initialized, it will initialize the OS settings to what's stored in +// the preferences. These include timezones, touchpad settings, etc. +// When the preferences change, we change the settings to reflect the new value. +class Preferences : public NotificationObserver { + public: + Preferences() {} + virtual ~Preferences() {} + + // This method will register the prefs associated with Chrome OS settings. + static void RegisterUserPrefs(PrefService* prefs); + + // This method will initialize Chrome OS settings to values in user prefs. + void Init(PrefService* prefs); + + // Overridden from NotificationObserver: + virtual void Observe(NotificationType type, + const NotificationSource& source, + const NotificationDetails& details); + + protected: + // This will set the OS settings when the preference changes. + // If this method is called with NULL, it will set all OS settings to what's + // stored in the preferences. + virtual void NotifyPrefChanged(const std::wstring* pref_name); + + private: + void SetTimeZone(const std::wstring& id); + + StringPrefMember timezone_; + BooleanPrefMember tap_to_click_enabled_; + BooleanPrefMember vert_edge_scroll_enabled_; + IntegerPrefMember speed_factor_; + IntegerPrefMember sensitivity_; + + DISALLOW_COPY_AND_ASSIGN(Preferences); +}; + +} // namespace chromeos + +#endif // CHROME_BROWSER_CHROMEOS_PREFERENCES_H_ -- cgit v1.1