electron/brightray/browser/browser_client.cc
2018-10-04 00:12:54 +02:00

134 lines
4 KiB
C++

// Copyright (c) 2012 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-CHROMIUM file.
#include "brightray/browser/browser_client.h"
#include "base/lazy_instance.h"
#include "base/no_destructor.h"
#include "base/path_service.h"
#include "brightray/browser/browser_context.h"
#include "brightray/browser/browser_main_parts.h"
#include "brightray/browser/devtools_manager_delegate.h"
#include "brightray/browser/media/media_capture_devices_dispatcher.h"
#include "brightray/browser/notification_presenter.h"
#include "brightray/browser/platform_notification_service.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/common/url_constants.h"
using content::BrowserThread;
namespace brightray {
namespace {
BrowserClient* g_browser_client;
base::LazyInstance<std::string>::DestructorAtExit
g_io_thread_application_locale = LAZY_INSTANCE_INITIALIZER;
base::NoDestructor<std::string> g_application_locale;
void SetApplicationLocaleOnIOThread(const std::string& locale) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
g_io_thread_application_locale.Get() = locale;
}
} // namespace
// static
void BrowserClient::SetApplicationLocale(const std::string& locale) {
DCHECK_CURRENTLY_ON(BrowserThread::UI);
if (!BrowserThread::IsThreadInitialized(BrowserThread::IO) ||
!BrowserThread::PostTask(
BrowserThread::IO, FROM_HERE,
base::BindOnce(&SetApplicationLocaleOnIOThread, locale))) {
g_io_thread_application_locale.Get() = locale;
}
*g_application_locale = locale;
}
BrowserClient* BrowserClient::Get() {
return g_browser_client;
}
BrowserClient::BrowserClient() : browser_main_parts_(nullptr) {
DCHECK(!g_browser_client);
g_browser_client = this;
}
BrowserClient::~BrowserClient() {}
void BrowserClient::WebNotificationAllowed(
int render_process_id,
const base::Callback<void(bool, bool)>& callback) {
callback.Run(false, true);
}
NotificationPresenter* BrowserClient::GetNotificationPresenter() {
if (!notification_presenter_) {
// Create a new presenter if on OS X, Linux, or Windows 7+
notification_presenter_.reset(NotificationPresenter::Create());
}
return notification_presenter_.get();
}
BrowserMainParts* BrowserClient::OverrideCreateBrowserMainParts(
const content::MainFunctionParams&) {
return new BrowserMainParts;
}
content::BrowserMainParts* BrowserClient::CreateBrowserMainParts(
const content::MainFunctionParams& parameters) {
DCHECK(!browser_main_parts_);
browser_main_parts_ = OverrideCreateBrowserMainParts(parameters);
return browser_main_parts_;
}
content::MediaObserver* BrowserClient::GetMediaObserver() {
return MediaCaptureDevicesDispatcher::GetInstance();
}
content::PlatformNotificationService*
BrowserClient::GetPlatformNotificationService() {
if (!notification_service_)
notification_service_.reset(new PlatformNotificationService(this));
return notification_service_.get();
}
void BrowserClient::GetAdditionalAllowedSchemesForFileSystem(
std::vector<std::string>* additional_schemes) {
additional_schemes->push_back(content::kChromeDevToolsScheme);
additional_schemes->push_back(content::kChromeUIScheme);
}
void BrowserClient::GetAdditionalWebUISchemes(
std::vector<std::string>* additional_schemes) {
additional_schemes->push_back(content::kChromeDevToolsScheme);
}
NetLog* BrowserClient::GetNetLog() {
return &net_log_;
}
base::FilePath BrowserClient::GetDefaultDownloadDirectory() {
// ~/Downloads
base::FilePath path;
if (base::PathService::Get(base::DIR_HOME, &path))
path = path.Append(FILE_PATH_LITERAL("Downloads"));
return path;
}
content::DevToolsManagerDelegate* BrowserClient::GetDevToolsManagerDelegate() {
return new DevToolsManagerDelegate;
}
std::string BrowserClient::GetApplicationLocale() {
if (BrowserThread::CurrentlyOn(BrowserThread::IO))
return g_io_thread_application_locale.Get();
return *g_application_locale;
}
} // namespace brightray