blob: 7bb344bee950a49a29772605daf62dcb52e1e6a3 [file] [log] [blame]
// Copyright (c) 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 "chrome/browser/browser_process_platform_part_aurawin.h"
#include "base/command_line.h"
#include "base/logging.h"
#include "base/prefs/pref_service.h"
#include "base/process/kill.h"
#include "base/win/windows_version.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/chrome_notification_types.h"
#include "chrome/browser/first_run/upgrade_util.h"
#include "chrome/browser/first_run/upgrade_util_win.h"
#include "chrome/browser/lifetime/application_lifetime.h"
#include "chrome/browser/metro_viewer/chrome_metro_viewer_process_host_aurawin.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/pref_names.h"
#include "content/public/browser/notification_service.h"
#include "ui/aura/remote_window_tree_host_win.h"
BrowserProcessPlatformPart::BrowserProcessPlatformPart() {
if (base::win::GetVersion() >= base::win::VERSION_WIN7) {
// Tell metro viewer to close when we are shutting down.
registrar_.Add(this, chrome::NOTIFICATION_APP_TERMINATING,
content::NotificationService::AllSources());
}
}
BrowserProcessPlatformPart::~BrowserProcessPlatformPart() {
}
void BrowserProcessPlatformPart::OnMetroViewerProcessTerminated() {
metro_viewer_process_host_.reset(NULL);
}
void BrowserProcessPlatformPart::PlatformSpecificCommandLineProcessing(
const CommandLine& command_line) {
// Check for Windows 8 specific commandlines requesting that this process
// either connect to an existing viewer or launch a new viewer and
// synchronously wait for it to connect.
bool launch = command_line.HasSwitch(switches::kViewerLaunchViaAppId);
bool connect = (launch ||
(command_line.HasSwitch(switches::kViewerConnect) &&
!metro_viewer_process_host_.get()));
if (!connect)
return;
// Create a host to connect to the Metro viewer process over IPC.
metro_viewer_process_host_.reset(new ChromeMetroViewerProcessHost());
if (launch) {
CHECK(metro_viewer_process_host_->LaunchViewerAndWaitForConnection(
command_line.GetSwitchValueNative(
switches::kViewerLaunchViaAppId)));
}
}
void BrowserProcessPlatformPart::Observe(
int type,
const content::NotificationSource& source,
const content::NotificationDetails& details) {
DCHECK(type == chrome::NOTIFICATION_APP_TERMINATING);
PrefService* pref_service = g_browser_process->local_state();
bool is_relaunch = pref_service->GetBoolean(prefs::kWasRestarted);
if (is_relaunch) {
upgrade_util::RelaunchMode mode =
upgrade_util::RelaunchModeStringToEnum(
pref_service->GetString(prefs::kRelaunchMode));
if (metro_viewer_process_host_.get()) {
if (mode == upgrade_util::RELAUNCH_MODE_DESKTOP) {
// Metro -> Desktop
chrome::ActivateDesktopHelper(chrome::ASH_TERMINATE);
} else {
// Metro -> Metro
ChromeMetroViewerProcessHost::HandleMetroExit();
}
}
}
}