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electron/shell/browser/extensions/api/resources_private/resources_private_api.cc

66 lines
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// Copyright 2015 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 "shell/browser/extensions/api/resources_private/resources_private_api.h"
#include <string>
#include <utility>
#include "base/values.h"
#include "chrome/browser/browser_process.h"
#include "chrome/common/extensions/api/resources_private.h"
#include "chrome/grit/generated_resources.h"
#include "components/strings/grit/components_strings.h"
#include "components/zoom/page_zoom_constants.h"
#include "electron/buildflags/buildflags.h"
#include "ui/base/l10n/l10n_util.h"
#include "ui/base/webui/web_ui_util.h"
#if BUILDFLAG(ENABLE_PDF_VIEWER)
#include "chrome/browser/pdf/pdf_extension_util.h"
#include "pdf/pdf_features.h"
#endif // BUILDFLAG(ENABLE_PDF_VIEWER)
// To add a new component to this API, simply:
// 1. Add your component to the Component enum in
// shell/common/extensions/api/resources_private.idl
// 2. Create an AddStringsForMyComponent(base::DictValue* dict) method.
// 3. Tie in that method to the switch statement in Run()
namespace extensions {
namespace get_strings = api::resources_private::GetStrings;
ResourcesPrivateGetStringsFunction::ResourcesPrivateGetStringsFunction() =
default;
ResourcesPrivateGetStringsFunction::~ResourcesPrivateGetStringsFunction() =
default;
ExtensionFunction::ResponseAction ResourcesPrivateGetStringsFunction::Run() {
get_strings::Params params = get_strings::Params::Create(args()).value();
base::DictValue dict;
switch (params.component) {
case api::resources_private::Component::kPdf:
#if BUILDFLAG(ENABLE_PDF_VIEWER)
dict = pdf_extension_util::GetStrings(
pdf_extension_util::PdfViewerContext::kAll);
dict.Merge(pdf_extension_util::GetAdditionalData(browser_context()));
#endif
break;
case api::resources_private::Component::kIdentity:
NOTREACHED();
case api::resources_private::Component::kNone:
NOTREACHED();
}
const std::string& app_locale = g_browser_process->GetApplicationLocale();
webui::SetLoadTimeDataDefaults(app_locale, &dict);
return RespondNow(WithArguments(std::move(dict)));
}
} // namespace extensions