src/chrome/browser/ui/views/athena/chrome_browser_main_extra_parts_athena.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/views/athena/chrome_browser_main_extra_parts_athena.h"
   6
   7 #include "athena/env/public/athena_env.h"
   8 #include "athena/main/public/athena_launcher.h"
   9 #include "base/command_line.h"
  10 #include "base/macros.h"
  11 #include "chrome/browser/browser_process.h"
  12 #include "chrome/browser/chrome_browser_main_extra_parts.h"
  13 #include "chrome/browser/chrome_notification_types.h"
  14 #include "chrome/browser/lifetime/application_lifetime.h"
  15 #include "chrome/browser/profiles/profile.h"
  16 #include "chrome/browser/profiles/profile_manager.h"
  17 #include "chrome/browser/ui/views/select_file_dialog_extension_factory.h"
  18 #include "chrome/common/chrome_switches.h"
  19 #include "chromeos/chromeos_switches.h"
  20 #include "content/public/browser/browser_thread.h"
  21 #include "content/public/browser/notification_observer.h"
  22 #include "content/public/browser/notification_registrar.h"
  23 #include "content/public/browser/notification_service.h"
  24
  25 namespace {
  26
  27 class ChromeBrowserMainExtraPartsAthena : public ChromeBrowserMainExtraParts,
  28                                           public content::NotificationObserver {
  29  public:
  30   ChromeBrowserMainExtraPartsAthena() {
  31     registrar_.Add(this,
  32                    chrome::NOTIFICATION_APP_TERMINATING,
  33                    content::NotificationService::AllSources());
  34   }
  35
  36   virtual ~ChromeBrowserMainExtraPartsAthena() {}
  37
  38  private:
  39   // Overridden from ChromeBrowserMainExtraParts:
  40   virtual void PreProfileInit() override {
  41     athena::StartAthenaEnv(content::BrowserThread::GetBlockingPool()->
  42         GetTaskRunnerWithShutdownBehavior(
  43             base::SequencedWorkerPool::SKIP_ON_SHUTDOWN));
  44
  45     ui::SelectFileDialog::SetFactory(new SelectFileDialogExtensionFactory);
  46   }
  47   virtual void PostProfileInit() override {
  48     if (!CommandLine::ForCurrentProcess()->HasSwitch(
  49             switches::kDisableZeroBrowsersOpenForTests)) {
  50       chrome::IncrementKeepAliveCount();
  51     }
  52     Profile* profile =
  53         g_browser_process->profile_manager()->GetActiveUserProfile();
  54     if (!CommandLine::ForCurrentProcess()->HasSwitch(
  55             chromeos::switches::kLoginManager)) {
  56       athena::CreateVirtualKeyboardWithContext(profile);
  57       athena::StartAthenaSessionWithContext(profile);
  58     } else {
  59       // Only initialize virtual keyboard with login profile, user session will
  60       // start after login.
  61       athena::CreateVirtualKeyboardWithContext(profile);
  62     }
  63   }
  64   virtual void PostMainMessageLoopRun() override { athena::ShutdownAthena(); }
  65
  66   // content::NotificationObserver:
  67   virtual void Observe(int type,
  68                        const content::NotificationSource& source,
  69                        const content::NotificationDetails& details) override {
  70     switch (type) {
  71       case chrome::NOTIFICATION_APP_TERMINATING:
  72         athena::AthenaEnv::Get()->OnTerminating();
  73         break;
  74     }
  75   }
  76
  77   content::NotificationRegistrar registrar_;
  78
  79   DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraPartsAthena);
  80 };
  81
  82 }  // namespace
  83
  84 ChromeBrowserMainExtraParts* CreateChromeBrowserMainExtraPartsAthena() {
  85   return new ChromeBrowserMainExtraPartsAthena();
  86 }