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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "extensions/shell/browser/default_shell_browser_main_delegate.h"
#include "apps/launcher.h"
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/path_service.h"
#include "base/strings/string_tokenizer.h"
#include "build/build_config.h"
#include "extensions/common/switches.h"
#include "extensions/shell/browser/shell_extension_system.h"
#if defined(USE_AURA)
#include "extensions/shell/browser/shell_desktop_controller_aura.h"
#endif
#if BUILDFLAG(IS_MAC)
#include "extensions/shell/browser/shell_desktop_controller_mac.h"
#endif
namespace extensions {
namespace {
void LoadExtensionsFromCommandLine(ShellExtensionSystem* extension_system) {
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
if (!command_line->HasSwitch(switches::kLoadExtension))
return;
base::CommandLine::StringType path_list =
command_line->GetSwitchValueNative(switches::kLoadExtension);
base::StringTokenizerT<base::CommandLine::StringType,
base::CommandLine::StringType::const_iterator>
tokenizer(path_list, FILE_PATH_LITERAL(","));
while (tokenizer.GetNext()) {
extension_system->LoadExtension(
base::MakeAbsoluteFilePath(base::FilePath(tokenizer.token_piece())));
}
}
void LoadAppsFromCommandLine(ShellExtensionSystem* extension_system,
content::BrowserContext* browser_context) {
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
if (!command_line->HasSwitch(switches::kLoadApps)) {
LOG(ERROR) << "No app specified. Use --" << switches::kLoadApps
<< " to load and launch an app.";
return;
}
base::CommandLine::StringType path_list =
command_line->GetSwitchValueNative(switches::kLoadApps);
base::StringTokenizerT<base::CommandLine::StringType,
base::CommandLine::StringType::const_iterator>
tokenizer(path_list, FILE_PATH_LITERAL(","));
const Extension* launch_app = nullptr;
while (tokenizer.GetNext()) {
base::FilePath app_absolute_dir =
base::MakeAbsoluteFilePath(base::FilePath(tokenizer.token_piece()));
const Extension* extension = extension_system->LoadApp(app_absolute_dir);
if (extension && !launch_app)
launch_app = extension;
}
if (launch_app) {
base::FilePath current_directory;
base::PathService::Get(base::DIR_CURRENT, ¤t_directory);
apps::LaunchPlatformAppWithCommandLine(browser_context, launch_app,
*command_line, current_directory,
AppLaunchSource::kSourceCommandLine);
} else {
LOG(ERROR) << "Could not load any apps.";
}
}
} // namespace
DefaultShellBrowserMainDelegate::DefaultShellBrowserMainDelegate() {
}
DefaultShellBrowserMainDelegate::~DefaultShellBrowserMainDelegate() {
}
void DefaultShellBrowserMainDelegate::Start(
content::BrowserContext* browser_context) {
ShellExtensionSystem* extension_system =
static_cast<ShellExtensionSystem*>(ExtensionSystem::Get(browser_context));
extension_system->FinishInitialization();
LoadExtensionsFromCommandLine(extension_system);
LoadAppsFromCommandLine(extension_system, browser_context);
}
void DefaultShellBrowserMainDelegate::Shutdown() {
}
DesktopController* DefaultShellBrowserMainDelegate::CreateDesktopController(
content::BrowserContext* context) {
#if defined(USE_AURA)
return new ShellDesktopControllerAura(context);
#elif BUILDFLAG(IS_MAC)
return new ShellDesktopControllerMac();
#else
return NULL;
#endif
}
} // namespace extensions
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