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

89 lines
3.3 KiB
C++

// 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.
#include "cef/libcef/browser/chrome/chrome_browser_main_extra_parts_cef.h"
#include "base/task/thread_pool.h"
#include "cef/libcef/browser/alloy/dialogs/alloy_constrained_window_views_client.h"
#include "cef/libcef/browser/chrome/chrome_context_menu_handler.h"
#include "cef/libcef/browser/chrome/chrome_startup_browser_creator.h"
#include "cef/libcef/browser/context.h"
#include "cef/libcef/browser/file_dialog_runner.h"
#include "cef/libcef/browser/net/chrome_scheme_handler.h"
#include "cef/libcef/browser/permission_prompt.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/views/chrome_constrained_window_views_client.h"
#include "components/constrained_window/constrained_window_views.h"
#if BUILDFLAG(IS_LINUX)
#include "base/linux_util.h"
#endif
#if BUILDFLAG(IS_WIN)
#include "chrome/browser/win/app_icon.h"
#endif
ChromeBrowserMainExtraPartsCef::ChromeBrowserMainExtraPartsCef() = default;
ChromeBrowserMainExtraPartsCef::~ChromeBrowserMainExtraPartsCef() = default;
void ChromeBrowserMainExtraPartsCef::PostProfileInit(Profile* profile,
bool is_initial_profile) {
if (!is_initial_profile) {
return;
}
CefRequestContextSettings settings;
CefContext::Get()->PopulateGlobalRequestContextSettings(&settings);
// Use the existing path for the initial profile.
CefString(&settings.cache_path) = profile->GetPath().value();
// Create the global RequestContext.
global_request_context_ =
CefRequestContextImpl::CreateGlobalRequestContext(settings);
}
void ChromeBrowserMainExtraPartsCef::PostBrowserStart() {
// Register the callback before ChromeBrowserMainParts::PostBrowserStart
// allows ProcessSingleton to begin processing messages.
startup_browser_creator::RegisterProcessCommandLineCallback();
#if BUILDFLAG(IS_LINUX)
// This may be called indirectly via StartupBrowserCreator::LaunchBrowser.
// Call it here before blocking is disallowed to avoid assertions.
base::GetLinuxDistro();
#endif
}
void ChromeBrowserMainExtraPartsCef::PreMainMessageLoopRun() {
background_task_runner_ = base::ThreadPool::CreateSingleThreadTaskRunner(
{base::TaskPriority::BEST_EFFORT,
base::TaskShutdownBehavior::BLOCK_SHUTDOWN, base::MayBlock()});
user_visible_task_runner_ = base::ThreadPool::CreateSingleThreadTaskRunner(
{base::TaskPriority::USER_VISIBLE,
base::TaskShutdownBehavior::BLOCK_SHUTDOWN, base::MayBlock()});
user_blocking_task_runner_ = base::ThreadPool::CreateSingleThreadTaskRunner(
{base::TaskPriority::USER_BLOCKING,
base::TaskShutdownBehavior::BLOCK_SHUTDOWN, base::MayBlock()});
scheme::RegisterWebUIControllerFactory();
context_menu::RegisterCallbacks();
file_dialog_runner::RegisterFactory();
permission_prompt::RegisterCreateCallback();
#if BUILDFLAG(IS_WIN)
const auto& settings = CefContext::Get()->settings();
if (settings.chrome_app_icon_id > 0) {
SetExeAppIconResourceId(settings.chrome_app_icon_id);
}
#endif
}
void ChromeBrowserMainExtraPartsCef::ToolkitInitialized() {
// Override the default Chrome client.
SetConstrainedWindowViewsClient(CreateAlloyConstrainedWindowViewsClient(
CreateChromeConstrainedWindowViewsClient()));
}