From 380532aa316df3370f1c26d85b239771eea6c52f Mon Sep 17 00:00:00 2001
From: "battre@chromium.org"
<battre@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Date: Fri, 24 May 2013 11:59:35 +0000
Subject: WebUI for Profile Settings Reset
This CL implements chrome://settings/profileSettingsReset, a feature to reset
profile settings that malware often modifies.
BUG=235037
Review URL: https://chromiumcodereview.appspot.com/14924002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@202064 0039d316-1c4b-4281-b951-d872f2087c98
---
.../options/reset_profile_settings_handler.cc | 133 +++++++++++++++++++++
1 file changed, 133 insertions(+)
create mode 100644 chrome/browser/ui/webui/options/reset_profile_settings_handler.cc
(limited to 'chrome/browser/ui/webui/options/reset_profile_settings_handler.cc')
diff --git a/chrome/browser/ui/webui/options/reset_profile_settings_handler.cc b/chrome/browser/ui/webui/options/reset_profile_settings_handler.cc
new file mode 100644
index 0000000..de84fdf
--- /dev/null
+++ b/chrome/browser/ui/webui/options/reset_profile_settings_handler.cc
@@ -0,0 +1,133 @@
+// Copyright 2013 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/reset_profile_settings_handler.h"
+
+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/prefs/pref_service.h"
+#include "base/string16.h"
+#include "base/values.h"
+#include "chrome/browser/google/google_util.h"
+#include "chrome/browser/profile_resetter/profile_resetter.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/common/pref_names.h"
+#include "content/public/browser/web_ui.h"
+#include "grit/generated_resources.h"
+#include "ui/base/l10n/l10n_util.h"
+
+namespace {
+const char kResetProfileSettingsLearnMoreUrl[] =
+ "https://support.google.com/chrome/?p=settings_reset_profile_settings";
+} // namespace
+
+namespace options {
+
+ResetProfileSettingsHandler::ResetProfileSettingsHandler() {
+}
+
+ResetProfileSettingsHandler::~ResetProfileSettingsHandler() {
+}
+
+void ResetProfileSettingsHandler::InitializeHandler() {
+ Profile* profile = Profile::FromWebUI(web_ui());
+ resetter_.reset(new ProfileResetter(profile));
+}
+
+void ResetProfileSettingsHandler::GetLocalizedValues(
+ DictionaryValue* localized_strings) {
+ DCHECK(localized_strings);
+
+ static OptionsStringResource resources[] = {
+ { "resetProfileSettingsLabel", IDS_RESET_PROFILE_SETTINGS_LABEL },
+ { "resetDefaultSearchEngineCheckbox",
+ IDS_RESET_PROFILE_DEFAULT_SEARCH_ENGINE_CHECKBOX },
+ { "resetHomepageCheckbox", IDS_RESET_PROFILE_HOMEPAGE_CHECKBOX },
+ { "resetContentSettingsCheckbox",
+ IDS_RESET_PROFILE_CONTENT_SETTINGS_CHECKBOX },
+ { "resetCookiesAndSiteDataCheckbox", IDS_RESET_PROFILE_COOKIES_CHECKBOX },
+ { "resetExtensionsCheckbox", IDS_RESET_PROFILE_EXTENSIONS_CHECKBOX },
+ { "resetProfileSettingsCommit", IDS_RESET_PROFILE_SETTINGS_COMMIT_BUTTON },
+ };
+
+ RegisterStrings(localized_strings, resources, arraysize(resources));
+ RegisterTitle(localized_strings, "resetProfileSettingsOverlay",
+ IDS_RESET_PROFILE_SETTINGS_TITLE);
+ localized_strings->SetString(
+ "resetProfileSettingsLearnMoreUrl",
+ google_util::StringAppendGoogleLocaleParam(
+ kResetProfileSettingsLearnMoreUrl));
+
+ scoped_ptr<ListValue> reset_extensions_handling(new ListValue);
+ for (int i = 0; i < 2; i++) {
+ string16 label_string;
+ switch (i) {
+ case 0:
+ label_string = l10n_util::GetStringUTF16(
+ IDS_RESET_PROFILE_EXTENSIONS_DISABLE);
+ break;
+ case 1:
+ label_string = l10n_util::GetStringUTF16(
+ IDS_RESET_PROFILE_EXTENSIONS_UNINSTALL);
+ break;
+ }
+ scoped_ptr<ListValue> option(new ListValue);
+ option->Append(new base::FundamentalValue(i));
+ option->Append(new base::StringValue(label_string));
+ reset_extensions_handling->Append(option.release());
+ }
+ localized_strings->Set("resetExtensionsHandling",
+ reset_extensions_handling.release());
+}
+
+void ResetProfileSettingsHandler::RegisterMessages() {
+ // Setup handlers specific to this panel.
+ web_ui()->RegisterMessageCallback("performResetProfileSettings",
+ base::Bind(&ResetProfileSettingsHandler::HandleResetProfileSettings,
+ base::Unretained(this)));
+}
+
+void ResetProfileSettingsHandler::HandleResetProfileSettings(
+ const ListValue* /*value*/) {
+ DCHECK(resetter_);
+ DCHECK(!resetter_->IsActive());
+
+ Profile* profile = Profile::FromWebUI(web_ui());
+ PrefService* prefs = profile->GetPrefs();
+
+ ProfileResetter::ResettableFlags reset_mask = 0;
+
+ struct {
+ const char* flag_name;
+ ProfileResetter::Resettable mask;
+ } name_to_flag[] = {
+ { prefs::kResetDefaultSearchEngine,
+ ProfileResetter::DEFAULT_SEARCH_ENGINE },
+ { prefs::kResetHomepage, ProfileResetter::HOMEPAGE },
+ { prefs::kResetContentSettings, ProfileResetter::CONTENT_SETTINGS },
+ { prefs::kResetCookiesAndSiteData, ProfileResetter::COOKIES_AND_SITE_DATA },
+ { prefs::kResetExtensions, ProfileResetter::EXTENSIONS },
+ };
+ for (size_t i = 0; i < ARRAYSIZE_UNSAFE(name_to_flag); ++i) {
+ if (prefs->GetBoolean(name_to_flag[i].flag_name))
+ reset_mask |= name_to_flag[i].mask;
+ }
+
+ ProfileResetter::ExtensionHandling extension_handling =
+ (prefs->GetInteger(prefs::kResetExtensionsHandling) == 0)
+ ? ProfileResetter::DISABLE_EXTENSIONS
+ : ProfileResetter::UNINSTALL_EXTENSIONS;
+
+ resetter_->Reset(
+ reset_mask,
+ extension_handling,
+ base::Bind(&ResetProfileSettingsHandler::OnResetProfileSettingsDone,
+ AsWeakPtr()));
+}
+
+void ResetProfileSettingsHandler::OnResetProfileSettingsDone() {
+ web_ui()->CallJavascriptFunction("ResetProfileSettingsOverlay.doneResetting");
+}
+
+} // namespace options
--
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