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// Copyright (c) 2010 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/dom_ui/options/import_data_handler.h"
#include "app/l10n_util.h"
#include "base/basictypes.h"
#include "base/scoped_ptr.h"
#include "base/string16.h"
#include "base/string_number_conversions.h"
#include "base/string_util.h"
#include "base/utf_string_conversions.h"
#include "base/values.h"
#include "base/callback.h"
#include "chrome/browser/prefs/pref_service.h"
#include "chrome/browser/profile.h"
#include "grit/chromium_strings.h"
#include "grit/generated_resources.h"
#include "chrome/browser/importer/importer_data_types.h"
ImportDataHandler::ImportDataHandler() : importer_host_(NULL) {
}
ImportDataHandler::~ImportDataHandler() {
if (importer_host_)
importer_host_->SetObserver(NULL);
}
void ImportDataHandler::GetLocalizedValues(
DictionaryValue* localized_strings) {
DCHECK(localized_strings);
localized_strings->SetString("import_data_title",
l10n_util::GetStringUTF16(IDS_IMPORT_SETTINGS_TITLE));
localized_strings->SetString("import_from_label",
l10n_util::GetStringUTF16(IDS_IMPORT_FROM_LABEL));
localized_strings->SetString("import_commit",
l10n_util::GetStringUTF16(IDS_IMPORT_COMMIT));
localized_strings->SetString("import_description",
l10n_util::GetStringUTF16(IDS_IMPORT_ITEMS_LABEL));
localized_strings->SetString("import_favorites",
l10n_util::GetStringUTF16(IDS_IMPORT_FAVORITES_CHKBOX));
localized_strings->SetString("import_search",
l10n_util::GetStringUTF16(IDS_IMPORT_SEARCH_ENGINES_CHKBOX));
localized_strings->SetString("import_passwords",
l10n_util::GetStringUTF16(IDS_IMPORT_PASSWORDS_CHKBOX));
localized_strings->SetString("import_history",
l10n_util::GetStringUTF16(IDS_IMPORT_HISTORY_CHKBOX));
localized_strings->SetString("no_profile_found",
l10n_util::GetStringUTF16(IDS_IMPORT_NO_PROFILE_FOUND));
}
void ImportDataHandler::Initialize() {
importer_list_.reset(new ImporterList);
importer_list_->DetectSourceProfiles();
int profiles_count = importer_list_->GetAvailableProfileCount();
ListValue browser_profiles;
if (profiles_count > 0) {
for (int i = 0; i < profiles_count; i++) {
const importer::ProfileInfo& source_profile =
importer_list_->GetSourceProfileInfoAt(i);
string16 browser_name = WideToUTF16Hack(source_profile.description);
uint16 browser_services = source_profile.services_supported;
DictionaryValue* browser_profile = new DictionaryValue();
browser_profile->SetString("name", browser_name);
browser_profile->SetInteger("index", i);
browser_profile->SetBoolean("history",
(browser_services & importer::HISTORY) != 0);
browser_profile->SetBoolean("favorites",
(browser_services & importer::FAVORITES) != 0);
browser_profile->SetBoolean("passwords",
(browser_services & importer::PASSWORDS) != 0);
browser_profile->SetBoolean("search",
(browser_services & importer::SEARCH_ENGINES) != 0);
browser_profiles.Append(browser_profile);
}
}
dom_ui_->CallJavascriptFunction(
L"options.ImportDataOverlay.updateSupportedBrowsers",
browser_profiles);
}
void ImportDataHandler::RegisterMessages() {
dom_ui_->RegisterMessageCallback(
"importData", NewCallback(this, &ImportDataHandler::ImportData));
}
void ImportDataHandler::ImportData(const ListValue* args) {
std::string string_value;
int browser_index;
if (!args->GetString(0, &string_value) ||
!base::StringToInt(string_value, &browser_index)) {
NOTREACHED();
return;
}
uint16 selected_items = importer::NONE;
if (args->GetString(1, &string_value) && string_value == "true") {
selected_items |= importer::HISTORY;
}
if (args->GetString(2, &string_value) && string_value == "true") {
selected_items |= importer::FAVORITES;
}
if (args->GetString(3, &string_value) && string_value == "true") {
selected_items |= importer::PASSWORDS;
}
if (args->GetString(4, &string_value) && string_value == "true") {
selected_items |= importer::SEARCH_ENGINES;
}
const ProfileInfo& source_profile =
importer_list_->GetSourceProfileInfoAt(browser_index);
uint16 supported_items = source_profile.services_supported;
uint16 import_services = (selected_items & supported_items);
if (import_services) {
FundamentalValue state(true);
dom_ui_->CallJavascriptFunction(
L"ImportDataOverlay.setImportingState", state);
// TODO(csilv): Out-of-process import has only been qualified on MacOS X,
// so we will only use it on that platform since it is required. Remove this
// conditional logic once oop import is qualified for Linux/Windows.
// http://crbug.com/22142
#if defined(OS_MACOSX)
importer_host_ = new ExternalProcessImporterHost;
#else
importer_host_ = new ImporterHost;
#endif
importer_host_->SetObserver(this);
Profile* profile = dom_ui_->GetProfile();
importer_host_->StartImportSettings(source_profile, profile,
import_services,
new ProfileWriter(profile), false);
} else {
LOG(WARNING) << "There were no settings to import from '"
<< source_profile.description << "'.";
}
}
void ImportDataHandler::ImportStarted() {
}
void ImportDataHandler::ImportItemStarted(importer::ImportItem item) {
// TODO(csilv): show progress detail in the web view.
}
void ImportDataHandler::ImportItemEnded(importer::ImportItem item) {
// TODO(csilv): show progress detail in the web view.
}
void ImportDataHandler::ImportEnded() {
importer_host_->SetObserver(NULL);
importer_host_ = NULL;
dom_ui_->CallJavascriptFunction(L"ImportDataOverlay.dismiss");
}
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