chrome/browser/themes/theme_service_factory.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/themes/theme_service_factory.h"
   6
   7 #include "base/logging.h"
   8 #include "base/prefs/pref_service.h"
   9 #include "chrome/browser/extensions/extension_service.h"
  10 #include "chrome/browser/profiles/incognito_helpers.h"
  11 #include "chrome/browser/profiles/profile.h"
  12 #include "chrome/browser/themes/theme_service.h"
  13 #include "chrome/common/pref_names.h"
  14 #include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
  15 #include "components/user_prefs/pref_registry_syncable.h"
  16
  17 #if defined(TOOLKIT_GTK)
  18 #include "chrome/browser/ui/gtk/gtk_theme_service.h"
  19 #endif
  20
  21 #if defined(USE_AURA) && defined(USE_X11) && !defined(OS_CHROMEOS)
  22 #include "chrome/browser/themes/theme_service_aurax11.h"
  23 #include "ui/views/linux_ui/linux_ui.h"
  24 #endif
  25
  26 // static
  27 ThemeService* ThemeServiceFactory::GetForProfile(Profile* profile) {
  28   return static_cast<ThemeService*>(
  29       GetInstance()->GetServiceForBrowserContext(profile, true));
  30 }
  31
  32 // static
  33 const extensions::Extension* ThemeServiceFactory::GetThemeForProfile(
  34     Profile* profile) {
  35   std::string id = GetForProfile(profile)->GetThemeID();
  36   if (id == ThemeService::kDefaultThemeID)
  37     return NULL;
  38
  39   return profile->GetExtensionService()->GetExtensionById(id, false);
  40 }
  41
  42 // static
  43 ThemeServiceFactory* ThemeServiceFactory::GetInstance() {
  44   return Singleton<ThemeServiceFactory>::get();
  45 }
  46
  47 ThemeServiceFactory::ThemeServiceFactory()
  48     : BrowserContextKeyedServiceFactory(
  49         "ThemeService",
  50         BrowserContextDependencyManager::GetInstance()) {}
  51
  52 ThemeServiceFactory::~ThemeServiceFactory() {}
  53
  54 BrowserContextKeyedService* ThemeServiceFactory::BuildServiceInstanceFor(
  55     content::BrowserContext* profile) const {
  56   ThemeService* provider = NULL;
  57 #if defined(TOOLKIT_GTK)
  58   provider = new GtkThemeService;
  59 #elif defined(USE_AURA) && defined(USE_X11) && !defined(OS_CHROMEOS)
  60   provider = new ThemeServiceAuraX11;
  61 #else
  62   provider = new ThemeService;
  63 #endif
  64   provider->Init(static_cast<Profile*>(profile));
  65
  66   return provider;
  67 }
  68
  69 void ThemeServiceFactory::RegisterProfilePrefs(
  70     user_prefs::PrefRegistrySyncable* registry) {
  71 #if defined(USE_X11) && !defined(OS_CHROMEOS)
  72   bool default_uses_system_theme = false;
  73
  74 #if defined(TOOLKIT_GTK)
  75   default_uses_system_theme = GtkThemeService::DefaultUsesSystemTheme();
  76 #elif defined(USE_AURA) && defined(USE_X11) && !defined(OS_CHROMEOS)
  77   const views::LinuxUI* linux_ui = views::LinuxUI::instance();
  78   if (linux_ui)
  79     default_uses_system_theme = linux_ui->GetDefaultUsesSystemTheme();
  80 #endif
  81
  82   registry->RegisterBooleanPref(
  83       prefs::kUsesSystemTheme,
  84       default_uses_system_theme,
  85       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  86 #endif
  87   registry->RegisterFilePathPref(
  88       prefs::kCurrentThemePackFilename,
  89       base::FilePath(),
  90       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  91   registry->RegisterStringPref(
  92       prefs::kCurrentThemeID,
  93       ThemeService::kDefaultThemeID,
  94       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  95   registry->RegisterDictionaryPref(
  96       prefs::kCurrentThemeImages,
  97       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
  98   registry->RegisterDictionaryPref(
  99       prefs::kCurrentThemeColors,
 100       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 101   registry->RegisterDictionaryPref(
 102       prefs::kCurrentThemeTints,
 103       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 104   registry->RegisterDictionaryPref(
 105       prefs::kCurrentThemeDisplayProperties,
 106       user_prefs::PrefRegistrySyncable::UNSYNCABLE_PREF);
 107 }
 108
 109 content::BrowserContext* ThemeServiceFactory::GetBrowserContextToUse(
 110     content::BrowserContext* context) const {
 111   return chrome::GetBrowserContextRedirectedInIncognito(context);
 112 }
 113
 114 bool ThemeServiceFactory::ServiceIsCreatedWithBrowserContext() const {
 115   return true;
 116 }