cef/libcef/browser/native/browser_platform_delegate_native_linux.h
Marshall Greenblatt 4fbd247231 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.*
2020-09-29 18:31:43 -04:00

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// Copyright 2015 The Chromium Embedded Framework 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_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_LINUX_H_
#define CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_LINUX_H_
#include "libcef/browser/native/browser_platform_delegate_native_aura.h"
#if defined(USE_X11)
class CefWindowX11;
#endif
// Windowed browser implementation for Linux.
class CefBrowserPlatformDelegateNativeLinux
: public CefBrowserPlatformDelegateNativeAura {
public:
CefBrowserPlatformDelegateNativeLinux(const CefWindowInfo& window_info,
SkColor background_color);
// CefBrowserPlatformDelegate methods:
void BrowserDestroyed(CefBrowserHostBase* browser) override;
bool CreateHostWindow() override;
void CloseHostWindow() override;
CefWindowHandle GetHostWindowHandle() const override;
views::Widget* GetWindowWidget() const override;
void SendFocusEvent(bool setFocus) override;
void NotifyMoveOrResizeStarted() override;
void SizeTo(int width, int height) override;
gfx::Point GetScreenPoint(const gfx::Point& view) const override;
void ViewText(const std::string& text) override;
bool HandleKeyboardEvent(
const content::NativeWebKeyboardEvent& event) override;
CefEventHandle GetEventHandle(
const content::NativeWebKeyboardEvent& event) const override;
std::unique_ptr<CefMenuRunner> CreateMenuRunner() override;
gfx::Point GetDialogPosition(const gfx::Size& size) override;
gfx::Size GetMaximumDialogSize() override;
// CefBrowserPlatformDelegateNativeAura methods:
ui::KeyEvent TranslateUiKeyEvent(const CefKeyEvent& key_event) const override;
content::NativeWebKeyboardEvent TranslateWebKeyEvent(
const CefKeyEvent& key_event) const override;
base::TimeTicks GetEventTimeStamp() const override;
private:
// True if the host window has been created.
bool host_window_created_;
// Widget hosting the web contents. It will be deleted automatically when the
// associated root window is destroyed.
views::Widget* window_widget_;
#if defined(USE_X11)
CefWindowX11* window_x11_ = nullptr;
#endif
};
#endif // CEF_LIBCEF_BROWSER_NATIVE_BROWSER_PLATFORM_DELEGATE_NATIVE_LINUX_H_