arc: Add splash screen for ARC++ Kiosk startup

chrome/browser/ui/webui/chromeos/login/oobe_ui.cc

 // Copyright (c) 2012 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/ui/webui/chromeos/login/oobe_ui.h"
 
 #include <stddef.h>
 
 #include <memory>
 
@@ skipping 13 matching lines @@
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/settings/shutdown_policy_handler.h"
 #include "chrome/browser/chromeos/system/input_device_settings.h"
 #include "chrome/browser/extensions/signin/gaia_auth_extension_loader.h"
 #include "chrome/browser/extensions/tab_helper.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/ash/ash_util.h"
 #include "chrome/browser/ui/webui/about_ui.h"
 #include "chrome/browser/ui/webui/chromeos/login/app_launch_splash_screen_handler.h"
+#include "chrome/browser/ui/webui/chromeos/login/arc_kiosk_splash_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/arc_terms_of_service_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/auto_enrollment_check_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/controller_pairing_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/device_disabled_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/enable_debugging_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/enrollment_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/error_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/eula_screen_handler.h"
 #include "chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h"
@@ skipping 30 matching lines @@
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "content/public/common/content_switches.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/webui/web_ui_util.h"
 
 namespace chromeos {
 
 namespace {
 
-const char* kKnownDisplayTypes[] = {
-  OobeUI::kOobeDisplay,
-  OobeUI::kLoginDisplay,
-  OobeUI::kLockDisplay,
-  OobeUI::kUserAddingDisplay,
-  OobeUI::kAppLaunchSplashDisplay
-};
+const char* kKnownDisplayTypes[] = {OobeUI::kOobeDisplay,
+                                    OobeUI::kLoginDisplay,
+                                    OobeUI::kLockDisplay,
+                                    OobeUI::kUserAddingDisplay,
+                                    OobeUI::kAppLaunchSplashDisplay,
+                                    OobeUI::kArcKioskSplashDisplay};
 
 OobeScreen kDimOverlayScreenIds[] = {
   OobeScreen::SCREEN_CONFIRM_PASSWORD,
   OobeScreen::SCREEN_GAIA_SIGNIN,
   OobeScreen::SCREEN_OOBE_ENROLLMENT,
   OobeScreen::SCREEN_PASSWORD_CHANGED,
   OobeScreen::SCREEN_USER_IMAGE_PICKER
 };
 
 const char kStringsJSPath[] = "strings.js";
@@ skipping 93 matching lines @@
 }
 
 }  // namespace
 
 // static
 const char OobeUI::kOobeDisplay[] = "oobe";
 const char OobeUI::kLoginDisplay[] = "login";
 const char OobeUI::kLockDisplay[] = "lock";
 const char OobeUI::kUserAddingDisplay[] = "user-adding";
 const char OobeUI::kAppLaunchSplashDisplay[] = "app-launch-splash";
+const char OobeUI::kArcKioskSplashDisplay[] = "arc-kiosk-splash";
 
 OobeUI::OobeUI(content::WebUI* web_ui, const GURL& url)
     : WebUIController(web_ui) {
   display_type_ = GetDisplayType(url);
 
   network_state_informer_ = new NetworkStateInformer();
   network_state_informer_->Init();
 
   auto core_handler = base::MakeUnique<CoreOobeHandler>(this);
   core_handler_ = core_handler.get();
@@ skipping 101 matching lines @@
       gaia_screen_handler_);
   signin_screen_handler_ = signin_screen_handler.get();
   AddScreenHandler(std::move(signin_screen_handler));
 
   auto app_launch_splash_screen_handler =
       base::MakeUnique<AppLaunchSplashScreenHandler>(network_state_informer_,
                                                      network_error_model);
   app_launch_splash_screen_actor_ = app_launch_splash_screen_handler.get();
   AddScreenHandler(std::move(app_launch_splash_screen_handler));
 
+  auto arc_kiosk_splash_screen_handler =
+      base::MakeUnique<ArcKioskSplashScreenHandler>();
+  arc_kiosk_splash_screen_actor_ = arc_kiosk_splash_screen_handler.get();
+  AddScreenHandler(std::move(arc_kiosk_splash_screen_handler));
+
   if (display_type_ == kOobeDisplay) {
     auto controller_pairing_handler =
         base::MakeUnique<ControllerPairingScreenHandler>();
     controller_pairing_screen_actor_ = controller_pairing_handler.get();
     AddScreenHandler(std::move(controller_pairing_handler));
 
     auto host_pairing_handler = base::MakeUnique<HostPairingScreenHandler>();
     host_pairing_screen_actor_ = host_pairing_handler.get();
     AddScreenHandler(std::move(host_pairing_handler));
   }
@@ skipping 139 matching lines @@
 
 void OobeUI::OnShutdownPolicyChanged(bool reboot_on_shutdown) {
   core_handler_->UpdateShutdownAndRebootVisibility(reboot_on_shutdown);
 }
 
 AppLaunchSplashScreenActor*
       OobeUI::GetAppLaunchSplashScreenActor() {
   return app_launch_splash_screen_actor_;
 }
 
+ArcKioskSplashScreenActor* OobeUI::GetArcKioskSplashScreenActor() {
+  return arc_kiosk_splash_screen_actor_;
+}
+
 void OobeUI::GetLocalizedStrings(base::DictionaryValue* localized_strings) {
   // Note, handlers_[0] is a GenericHandler used by the WebUI.
   for (size_t i = 0; i < handlers_.size(); ++i) {
     handlers_[i]->GetLocalizedStrings(localized_strings);
   }
   const std::string& app_locale = g_browser_process->GetApplicationLocale();
   webui::SetLoadTimeDataDefaults(app_locale, localized_strings);
   kiosk_app_menu_handler_->GetLocalizedStrings(localized_strings);
 
 #if defined(GOOGLE_CHROME_BUILD)
@@ skipping 132 matching lines @@
       g_browser_process->local_state()->GetBoolean(prefs::kOobeMdMode)) {
     return;
   }
 
   base::DictionaryValue localized_strings;
   GetLocalizedStrings(&localized_strings);
   static_cast<CoreOobeActor*>(core_handler_)->ReloadContent(localized_strings);
 }
 
 }  // namespace chromeos