| // Copyright (c) 2012 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/common/net/net_resource_provider.h" |
| |
| #include <string> |
| |
| #include "base/i18n/rtl.h" |
| #include "base/no_destructor.h" |
| #include "base/strings/string_piece.h" |
| #include "base/values.h" |
| #include "chrome/grit/chromium_strings.h" |
| #include "chrome/grit/generated_resources.h" |
| #include "net/grit/net_resources.h" |
| #include "ui/base/l10n/l10n_util.h" |
| #include "ui/base/layout.h" |
| #include "ui/base/resource/resource_bundle.h" |
| #include "ui/base/webui/jstemplate_builder.h" |
| |
| namespace { |
| |
| // The net module doesn't have access to this HTML or the strings that need to |
| // be localized. The Chrome locale will never change while we're running, so |
| // it's safe to have a static string that we always return a pointer into. |
| // This allows us to have the ResourceProvider return a pointer into the actual |
| // resource (via a StringPiece), instead of always copying resources. |
| struct LazyDirectoryListerCacher { |
| LazyDirectoryListerCacher() { |
| base::DictionaryValue value; |
| value.SetString("header", |
| l10n_util::GetStringUTF16(IDS_DIRECTORY_LISTING_HEADER)); |
| value.SetString("parentDirText", |
| l10n_util::GetStringUTF16(IDS_DIRECTORY_LISTING_PARENT)); |
| value.SetString("headerName", |
| l10n_util::GetStringUTF16(IDS_DIRECTORY_LISTING_NAME)); |
| value.SetString("headerSize", |
| l10n_util::GetStringUTF16(IDS_DIRECTORY_LISTING_SIZE)); |
| value.SetString("headerDateModified", |
| l10n_util::GetStringUTF16(IDS_DIRECTORY_LISTING_DATE_MODIFIED)); |
| value.SetString("language", |
| l10n_util::GetLanguage(base::i18n::GetConfiguredLocale())); |
| value.SetString("listingParsingErrorBoxText", |
| l10n_util::GetStringFUTF16(IDS_DIRECTORY_LISTING_PARSING_ERROR_BOX_TEXT, |
| l10n_util::GetStringUTF16(IDS_PRODUCT_NAME))); |
| value.SetString("textdirection", base::i18n::IsRTL() ? "rtl" : "ltr"); |
| html_data = webui::GetI18nTemplateHtml( |
| ui::ResourceBundle::GetSharedInstance().GetRawDataResource( |
| IDR_DIR_HEADER_HTML), |
| &value); |
| } |
| |
| std::string html_data; |
| }; |
| |
| } // namespace |
| |
| namespace chrome_common_net { |
| |
| base::StringPiece NetResourceProvider(int key) { |
| static base::NoDestructor<LazyDirectoryListerCacher> lazy_dir_lister; |
| |
| if (IDR_DIR_HEADER_HTML == key) |
| return base::StringPiece(lazy_dir_lister->html_data); |
| |
| return ui::ResourceBundle::GetSharedInstance().GetRawDataResource(key); |
| } |
| |
| } // namespace chrome_common_net |