cef/tests/shared/browser/client_app_browser.cc

100 lines
3.8 KiB
C++

// 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_);
}
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)) {
// If the PDF extension is enabled then cc Surfaces must be disabled for
// PDFs to render correctly.
// See https://bitbucket.org/chromiumembedded/cef/issues/1689 for details.
if (!command_line->HasSwitch("disable-extensions") &&
!command_line->HasSwitch("disable-pdf-extension")) {
command_line->AppendSwitch("disable-surfaces");
}
// 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");
}
DelegateSet::iterator it = delegates_.begin();
for (; it != delegates_.end(); ++it)
(*it)->OnBeforeCommandLineProcessing(this, command_line);
}
}
void ClientAppBrowser::OnContextInitialized() {
// Register cookieable schemes with the global cookie manager.
CefRefPtr<CefCookieManager> manager =
CefCookieManager::GetGlobalManager(NULL);
DCHECK(manager.get());
manager->SetSupportedSchemes(cookieable_schemes_, NULL);
print_handler_ = CreatePrintHandler();
DelegateSet::iterator it = delegates_.begin();
for (; it != delegates_.end(); ++it)
(*it)->OnContextInitialized(this);
}
void ClientAppBrowser::OnBeforeChildProcessLaunch(
CefRefPtr<CefCommandLine> command_line) {
DelegateSet::iterator it = delegates_.begin();
for (; it != delegates_.end(); ++it)
(*it)->OnBeforeChildProcessLaunch(this, command_line);
}
void ClientAppBrowser::OnRenderProcessThreadCreated(
CefRefPtr<CefListValue> extra_info) {
DelegateSet::iterator it = delegates_.begin();
for (; it != delegates_.end(); ++it)
(*it)->OnRenderProcessThreadCreated(this, extra_info);
}
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);
}
} // namespace client