cef/libcef/browser/chrome/chrome_browser_main_extra_p...

59 lines
2.1 KiB
C
Raw Normal View History

// Copyright 2019 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.
#ifndef CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_
#define CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_
#include <memory>
#include "libcef/browser/request_context_impl.h"
#include "base/task/single_thread_task_runner.h"
#include "chrome/browser/chrome_browser_main_extra_parts.h"
// Wrapper that owns and initialize the browser memory-related extra parts.
class ChromeBrowserMainExtraPartsCef : public ChromeBrowserMainExtraParts {
public:
ChromeBrowserMainExtraPartsCef();
ChromeBrowserMainExtraPartsCef(const ChromeBrowserMainExtraPartsCef&) =
delete;
ChromeBrowserMainExtraPartsCef& operator=(
const ChromeBrowserMainExtraPartsCef&) = delete;
~ChromeBrowserMainExtraPartsCef() override;
CefRefPtr<CefRequestContextImpl> request_context() const {
return global_request_context_;
}
scoped_refptr<base::SingleThreadTaskRunner> background_task_runner() const {
return background_task_runner_;
}
scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner() const {
return user_visible_task_runner_;
}
scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner()
const {
return user_blocking_task_runner_;
}
private:
// ChromeBrowserMainExtraParts overrides.
void PostProfileInit(Profile* profile, bool is_initial_profile) override;
void PostBrowserStart() override;
Add chrome runtime support for more callbacks and ceftests (see issue #2969) This change adds support for: - Protocol and request handling. - Loading and navigation events. - Display and focus events. - Mouse/keyboard events. - Popup browsers. - Callbacks in the renderer process. - Misc. functionality required for ceftests. This change also adds a new CefBrowserProcessHandler::GetCookieableSchemes callback for configuring global state that will be applied to all CefCookieManagers by default. This global callback is currently required by the chrome runtime because the primary ProfileImpl is created via ChromeBrowserMainParts::PreMainMessageLoopRun (CreatePrimaryProfile) before OnContextCreated can be called. ProfileImpl will use the "C:\Users\[user]\AppData\Local\CEF\User Data\Default" directory by default (on Windows). Cookies may persist in this directory when running ceftests and may need to be manually deleted if those tests fail. Remaining work includes: - Support for client-created request contexts. - Embedding the browser in a Views hierarchy (cefclient support). - TryCloseBrowser and DoClose support. - Most of the CefSettings configuration. - DevTools protocol and window control (ShowDevTools, ExecuteDevToolsMethod). - CEF-specific WebUI pages (about, license, webui-hosts). - Context menu customization (CefContextMenuHandler). - Auto resize (SetAutoResizeEnabled). - Zoom settings (SetZoomLevel). - File dialog runner (RunFileDialog). - File and JS dialog handlers (CefDialogHandler, CefJSDialogHandler). - Extension loading (LoadExtension, etc). - Plugin loading (OnBeforePluginLoad). - Widevine loading (CefRegisterWidevineCdm). - PDF and print preview does not display. - Crash reporting is untested. - Mac: Web content loads but does not display. The following ceftests are now passing when run with the "--enable-chrome-runtime" command-line flag: CorsTest.* DisplayTest.*:-DisplayTest.AutoResize DOMTest.* DraggableRegionsTest.* ImageTest.* MessageRouterTest.* NavigationTest.* ParserTest.* RequestContextTest.*Global* RequestTest.* ResourceManagerTest.* ResourceRequestHandlerTest.* ResponseTest.* SchemeHandlerTest.* ServerTest.* StreamResourceHandlerTest.* StreamTest.* StringTest.* TaskTest.* TestServerTest.* ThreadTest.* URLRequestTest.*Global* V8Test.*:-V8Test.OnUncaughtExceptionDevTools ValuesTest.* WaitableEventTest.* XmlReaderTest.* ZipReaderTest.*
2020-09-25 03:40:47 +02:00
void PreMainMessageLoopRun() override;
CefRefPtr<CefRequestContextImpl> global_request_context_;
// Blocking task runners exposed via CefTaskRunner. For consistency with
// previous named thread behavior always execute all pending tasks before
// shutdown (e.g. to make sure critical data is saved to disk).
scoped_refptr<base::SingleThreadTaskRunner> background_task_runner_;
scoped_refptr<base::SingleThreadTaskRunner> user_visible_task_runner_;
scoped_refptr<base::SingleThreadTaskRunner> user_blocking_task_runner_;
};
#endif // CEF_LIBCEF_BROWSER_CHROME_CHROME_BROWSER_MAIN_EXTRA_PARTS_CEF_H_