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// Copyright 2013 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 "apps/shell/shell_main_delegate.h"
#include "apps/shell/renderer/shell_content_renderer_client.h"
#include "apps/shell/shell_content_browser_client.h"
#include "apps/shell/shell_content_client.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/logging.h"
#include "base/path_service.h"
#include "chrome/common/chrome_paths.h"
#include "content/public/browser/browser_main_runner.h"
#include "content/public/common/content_switches.h"
#include "extensions/common/extension_paths.h"
#include "ui/base/resource/resource_bundle.h"
#if defined(OS_CHROMEOS)
#include "chromeos/chromeos_paths.h"
#endif
namespace {
void InitLogging() {
base::FilePath log_filename;
PathService::Get(base::DIR_EXE, &log_filename);
log_filename = log_filename.AppendASCII("app_shell.log");
logging::LoggingSettings settings;
settings.logging_dest = logging::LOG_TO_ALL;
settings.log_file = log_filename.value().c_str();
settings.delete_old = logging::DELETE_OLD_LOG_FILE;
logging::InitLogging(settings);
logging::SetLogItems(true, true, true, true);
}
} // namespace
namespace apps {
ShellMainDelegate::ShellMainDelegate() {
}
ShellMainDelegate::~ShellMainDelegate() {
}
bool ShellMainDelegate::BasicStartupComplete(int* exit_code) {
InitLogging();
content_client_.reset(new ShellContentClient);
SetContentClient(content_client_.get());
chrome::RegisterPathProvider();
#if defined(OS_CHROMEOS)
chromeos::RegisterPathProvider();
#endif
extensions::RegisterPathProvider();
return false;
}
void ShellMainDelegate::PreSandboxStartup() {
std::string process_type =
CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
switches::kProcessType);
if (ProcessNeedsResourceBundle(process_type))
InitializeResourceBundle();
}
content::ContentBrowserClient* ShellMainDelegate::CreateContentBrowserClient() {
browser_client_.reset(new apps::ShellContentBrowserClient);
return browser_client_.get();
}
content::ContentRendererClient*
ShellMainDelegate::CreateContentRendererClient() {
renderer_client_.reset(new ShellContentRendererClient);
return renderer_client_.get();
}
// static
bool ShellMainDelegate::ProcessNeedsResourceBundle(
const std::string& process_type) {
// The browser process has no process type flag, but needs resources.
// On Linux the zygote process opens the resources for the renderers.
return process_type.empty() ||
process_type == switches::kZygoteProcess ||
process_type == switches::kRendererProcess ||
process_type == switches::kUtilityProcess;
}
void ShellMainDelegate::InitializeResourceBundle() {
ui::ResourceBundle::InitSharedInstanceWithLocale("en-US", NULL);
// The extensions system needs manifest data from the Chrome PAK file.
// TODO(jamescook): app_shell needs its own manifest data file.
base::FilePath resources_pack_path;
PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
ResourceBundle::GetSharedInstance().AddDataPackFromPath(
resources_pack_path, ui::SCALE_FACTOR_NONE);
}
} // namespace apps
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