src/chrome/browser/ui/webui/options/automatic_settings_reset_handler.cc

   1 // Copyright 2014 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/ui/webui/options/automatic_settings_reset_handler.h"
   6
   7 #include "base/bind.h"
   8 #include "base/bind_helpers.h"
   9 #include "base/time/time.h"
  10 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
  11 #include "chrome/browser/profiles/profile.h"
  12 #include "chrome/common/url_constants.h"
  13 #include "chrome/grit/generated_resources.h"
  14 #include "content/public/browser/web_ui.h"
  15 #include "grit/components_strings.h"
  16
  17 namespace {
  18
  19 void OnDismissedAutomaticSettingsResetBanner(Profile* profile,
  20                                              const base::ListValue* value) {
  21   chrome_prefs::ClearResetTime(profile);
  22 }
  23
  24 }  // namespace
  25
  26 namespace options {
  27
  28 AutomaticSettingsResetHandler::AutomaticSettingsResetHandler() {}
  29 AutomaticSettingsResetHandler::~AutomaticSettingsResetHandler() {}
  30
  31 void AutomaticSettingsResetHandler::InitializePage() {
  32   static const int kBannerShowTimeInDays = 5;
  33
  34   const base::Time then =
  35       chrome_prefs::GetResetTime(Profile::FromWebUI(web_ui()));
  36   if (!then.is_null()) {
  37     const base::Time now = base::Time::Now();
  38     if ((now - then).InDays() < kBannerShowTimeInDays)
  39       web_ui()->CallJavascriptFunction("AutomaticSettingsResetBanner.show");
  40   }
  41 }
  42
  43 void AutomaticSettingsResetHandler::GetLocalizedValues(
  44     base::DictionaryValue* localized_strings) {
  45   DCHECK(localized_strings);
  46
  47   static const OptionsStringResource resources[] = {
  48       { "automaticSettingsResetBannerResetButtonText",
  49         IDS_AUTOMATIC_SETTINGS_RESET_BANNER_RESET_BUTTON_TEXT },
  50       { "automaticSettingsResetBannerText",
  51         IDS_AUTOMATIC_SETTINGS_RESET_BANNER_TEXT },
  52       { "automaticSettingsResetLearnMoreUrl",
  53         IDS_LEARN_MORE },
  54   };
  55
  56   RegisterStrings(localized_strings, resources, arraysize(resources));
  57   localized_strings->SetString(
  58       "automaticSettingsResetLearnMoreUrl",
  59       chrome::kAutomaticSettingsResetLearnMoreURL);
  60 }
  61
  62 void AutomaticSettingsResetHandler::RegisterMessages() {
  63   web_ui()->RegisterMessageCallback(
  64       "onDismissedAutomaticSettingsResetBanner",
  65       base::Bind(&OnDismissedAutomaticSettingsResetBanner,
  66                  Profile::FromWebUI(web_ui())));
  67 }
  68
  69 }  // namespace options