cef/libcef/browser/extensions/chrome_api_registration.cc
Marshall Greenblatt 9cff99dc4e Add support for loading extensions (issue #1947)
- Add CefRequestContext::LoadExtension, CefExtension, CefExtensionHandler and
  related methods/interfaces.
- Add chrome://extensions-support that lists supported Chrome APIs.
- Add CefBrowserHost::SetAutoResizeEnabled and CefDisplayHandler::OnAutoResize
  to support browser resize based on preferred web contents size.
- views: Add support for custom CefMenuButton popups.
- cefclient: Run with `--load-extension=set_page_color` command-line flag for
  an extension loading example. Add `--use-views` on Windows and Linux for an
  even better example.
2017-08-25 18:40:32 -04:00

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// Copyright (c) 2016 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.
// APIs must also be registered in
// libcef/common/extensions/api/_*_features.json files. See
// libcef/common/extensions/api/README.txt for additional details.
#include "libcef/browser/extensions/chrome_api_registration.h"
#include "libcef/browser/extensions/api/tabs/tabs_api.h"
#include "chrome/browser/extensions/api/resources_private/resources_private_api.h"
#include "chrome/browser/extensions/api/streams_private/streams_private_api.h"
#include "extensions/browser/extension_function_registry.h"
namespace extensions {
namespace api {
namespace cef {
namespace cefimpl = extensions::cef;
#define EXTENSION_FUNCTION_NAME(classname) classname::function_name()
// Maintain the same order as https://developer.chrome.com/extensions/api_index
// so chrome://extensions-support looks nice.
const char* const kSupportedAPIs[] = {
"resourcesPrivate",
EXTENSION_FUNCTION_NAME(ResourcesPrivateGetStringsFunction),
"streamsPrivate",
EXTENSION_FUNCTION_NAME(StreamsPrivateAbortFunction),
"tabs",
EXTENSION_FUNCTION_NAME(cefimpl::TabsGetFunction),
EXTENSION_FUNCTION_NAME(cefimpl::TabsExecuteScriptFunction),
EXTENSION_FUNCTION_NAME(cefimpl::TabsInsertCSSFunction),
EXTENSION_FUNCTION_NAME(cefimpl::TabsSetZoomFunction),
EXTENSION_FUNCTION_NAME(cefimpl::TabsGetZoomFunction),
EXTENSION_FUNCTION_NAME(cefimpl::TabsSetZoomSettingsFunction),
EXTENSION_FUNCTION_NAME(cefimpl::TabsGetZoomSettingsFunction),
nullptr, // Indicates end of array.
};
// Only add APIs to this list that have been tested in CEF.
// static
bool ChromeFunctionRegistry::IsSupported(const std::string& name) {
for (size_t i = 0; kSupportedAPIs[i] != nullptr; ++i) {
if (name == kSupportedAPIs[i])
return true;
}
return false;
}
// Only add APIs to this list that have been tested in CEF.
// static
void ChromeFunctionRegistry::RegisterAll(ExtensionFunctionRegistry* registry) {
registry->RegisterFunction<ResourcesPrivateGetStringsFunction>();
registry->RegisterFunction<StreamsPrivateAbortFunction>();
registry->RegisterFunction<cefimpl::TabsExecuteScriptFunction>();
registry->RegisterFunction<cefimpl::TabsInsertCSSFunction>();
registry->RegisterFunction<cefimpl::TabsGetFunction>();
registry->RegisterFunction<cefimpl::TabsSetZoomFunction>();
registry->RegisterFunction<cefimpl::TabsGetZoomFunction>();
registry->RegisterFunction<cefimpl::TabsSetZoomSettingsFunction>();
registry->RegisterFunction<cefimpl::TabsGetZoomSettingsFunction>();
}
} // namespace cef
} // namespace api
} // namespace extensions