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// Copyright (c) 2013 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.
#include "tests/shared/browser/client_app_browser.h"
#include "include/base/cef_logging.h"
#include "include/cef_cookie.h"
#include "tests/shared/browser/main_message_loop_external_pump.h"
#include "tests/shared/common/client_switches.h"
namespace client {
ClientAppBrowser::ClientAppBrowser() {
CreateDelegates(delegates_);
}
// static
void ClientAppBrowser::PopulateSettings(CefRefPtr<CefCommandLine> command_line,
CefSettings& settings) {
#if (defined(OS_WIN) || defined(OS_LINUX))
settings.multi_threaded_message_loop =
command_line->HasSwitch(client::switches::kMultiThreadedMessageLoop);
#endif
if (!settings.multi_threaded_message_loop) {
settings.external_message_pump =
command_line->HasSwitch(client::switches::kExternalMessagePump);
}
std::vector<std::string> cookieable_schemes;
RegisterCookieableSchemes(cookieable_schemes);
if (!cookieable_schemes.empty()) {
std::string list_str;
for (const auto& scheme : cookieable_schemes) {
if (!list_str.empty()) {
list_str += ",";
}
list_str += scheme;
}
CefString(&settings.cookieable_schemes_list) = list_str;
}
}
void ClientAppBrowser::OnBeforeCommandLineProcessing(
const CefString& process_type,
CefRefPtr<CefCommandLine> command_line) {
// Pass additional command-line flags to the browser process.
if (process_type.empty()) {
// Pass additional command-line flags when off-screen rendering is enabled.
if (command_line->HasSwitch(switches::kOffScreenRenderingEnabled) &&
!command_line->HasSwitch(switches::kSharedTextureEnabled)) {
// Use software rendering and compositing (disable GPU) for increased FPS
// and decreased CPU usage. This will also disable WebGL so remove these
// switches if you need that capability.
// See https://bitbucket.org/chromiumembedded/cef/issues/1257 for details.
if (!command_line->HasSwitch(switches::kEnableGPU)) {
command_line->AppendSwitch("disable-gpu");
command_line->AppendSwitch("disable-gpu-compositing");
}
}
if (command_line->HasSwitch(switches::kUseViews) &&
!command_line->HasSwitch("top-chrome-md")) {
// Use non-material mode on all platforms by default. Among other things
// this causes menu buttons to show hover state. See usage of
// MaterialDesignController::IsModeMaterial() in Chromium code.
command_line->AppendSwitchWithValue("top-chrome-md", "non-material");
}
if (!command_line->HasSwitch(switches::kCachePath) &&
!command_line->HasSwitch("disable-gpu-shader-disk-cache")) {
// Don't create a "GPUCache" directory when cache-path is unspecified.
command_line->AppendSwitch("disable-gpu-shader-disk-cache");
}
// Disable popup blocking for the chrome runtime.
command_line->AppendSwitch("disable-popup-blocking");
#if defined(OS_MAC)
// Disable the toolchain prompt on macOS.
command_line->AppendSwitch("use-mock-keychain");
#endif
DelegateSet::iterator it = delegates_.begin();
for (; it != delegates_.end(); ++it) {
(*it)->OnBeforeCommandLineProcessing(this, command_line);
}
}
}
void ClientAppBrowser::OnRegisterCustomPreferences(
cef_preferences_type_t type,
CefRawPtr<CefPreferenceRegistrar> registrar) {
for (auto& delegate : delegates_) {
delegate->OnRegisterCustomPreferences(this, type, registrar);
}
}
void ClientAppBrowser::OnContextInitialized() {
for (auto& delegate : delegates_) {
delegate->OnContextInitialized(this);
}
}
void ClientAppBrowser::OnBeforeChildProcessLaunch(
CefRefPtr<CefCommandLine> command_line) {
for (auto& delegate : delegates_) {
delegate->OnBeforeChildProcessLaunch(this, command_line);
}
}
void ClientAppBrowser::OnScheduleMessagePumpWork(int64 delay) {
// Only used when `--external-message-pump` is passed via the command-line.
MainMessageLoopExternalPump* message_pump =
MainMessageLoopExternalPump::Get();
if (message_pump) {
message_pump->OnScheduleMessagePumpWork(delay);
}
}
CefRefPtr<CefClient> ClientAppBrowser::GetDefaultClient() {
for (auto& delegate : delegates_) {
if (auto client = delegate->GetDefaultClient(this)) {
return client;
}
}
return nullptr;
}
} // namespace client
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