// Copyright (c) 2011 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_THEMES_THEME_SERVICE_FACTORY_H_
#define CHROME_BROWSER_THEMES_THEME_SERVICE_FACTORY_H_
#include <map>
#include "base/memory/singleton.h"
#include "chrome/browser/profiles/profile_keyed_service_factory.h"
#include "content/common/notification_observer.h"
#include "content/common/notification_registrar.h"
class ThemeService;
class Extension;
class Profile;
// Singleton that owns all ThemeServices and associates them with
// Profiles. Listens for the Profile's destruction notification and cleans up
// the associated ThemeService.
class ThemeServiceFactory : public ProfileKeyedServiceFactory {
public:
// Returns the ThemeService that provides theming resources for
// |profile|. Note that even if a Profile doesn't have a theme installed, it
// still needs a ThemeService to hand back the default theme images.
static ThemeService* GetForProfile(Profile* profile);
// Returns the Extension that implements the theme associated with
// |profile|. Returns NULL if the theme is no longer installed, if there is
// no installed theme, or the theme was cleared.
static const Extension* GetThemeForProfile(Profile* profile);
static ThemeServiceFactory* GetInstance();
private:
friend struct DefaultSingletonTraits<ThemeServiceFactory>;
ThemeServiceFactory();
virtual ~ThemeServiceFactory();
// ProfileKeyedServiceFactory:
virtual ProfileKeyedService* BuildServiceInstanceFor(Profile* profile) const;
virtual bool ServiceRedirectedInIncognito();
};
#endif // CHROME_BROWSER_THEMES_THEME_SERVICE_FACTORY_H_