Refactor kiosk app launch to be part of login screen UI flow.

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

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_OOBE_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_OOBE_UI_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/chromeos/login/oobe_display.h"
 #include "chrome/browser/ui/webui/chromeos/login/core_oobe_handler.h"
 #include "content/public/browser/web_ui_controller.h"
 
 namespace base {
 class DictionaryValue;
 }  // namespace base
 
 namespace chromeos {
+class AppLaunchSplashScreenActor;
 class BaseScreenHandler;
 class CoreOobeHandler;
 class ErrorScreenHandler;
 class KioskAppMenuHandler;
 class KioskEnableScreenActor;
 class NativeWindowDelegate;
 class NetworkDropdownHandler;
 class NetworkStateInformer;
 class SigninScreenHandler;
 class SigninScreenHandlerDelegate;
@@ skipping 16 matching lines @@
   static const char kScreenAccountPicker[];
   static const char kScreenKioskAutolaunch[];
   static const char kScreenKioskEnable[];
   static const char kScreenErrorMessage[];
   static const char kScreenUserImagePicker[];
   static const char kScreenTpmError[];
   static const char kScreenPasswordChanged[];
   static const char kScreenManagedUserCreationFlow[];
   static const char kScreenTermsOfService[];
   static const char kScreenWrongHWID[];
+  static const char kScreenAppLaunchSplash[];
 
   OobeUI(content::WebUI* web_ui, const GURL& url);
   virtual ~OobeUI();
 
   // OobeDisplay implementation:
   virtual void ShowScreen(WizardScreen* screen) OVERRIDE;
   virtual void HideScreen(WizardScreen* screen) OVERRIDE;
   virtual UpdateScreenActor* GetUpdateScreenActor() OVERRIDE;
   virtual NetworkScreenActor* GetNetworkScreenActor() OVERRIDE;
   virtual EulaScreenActor* GetEulaScreenActor() OVERRIDE;
   virtual EnrollmentScreenActor* GetEnrollmentScreenActor() OVERRIDE;
   virtual ResetScreenActor* GetResetScreenActor() OVERRIDE;
   virtual KioskAutolaunchScreenActor* GetKioskAutolaunchScreenActor() OVERRIDE;
   virtual KioskEnableScreenActor* GetKioskEnableScreenActor() OVERRIDE;
   virtual TermsOfServiceScreenActor*
       GetTermsOfServiceScreenActor() OVERRIDE;
   virtual UserImageScreenActor* GetUserImageScreenActor() OVERRIDE;
   virtual ErrorScreenActor* GetErrorScreenActor() OVERRIDE;
   virtual WrongHWIDScreenActor* GetWrongHWIDScreenActor() OVERRIDE;
   virtual LocallyManagedUserCreationScreenHandler*
       GetLocallyManagedUserCreationScreenActor() OVERRIDE;
+  virtual AppLaunchSplashScreenActor*
+      GetAppLaunchSplashScreenActor() OVERRIDE;
   virtual bool IsJSReady(const base::Closure& display_is_ready_callback)
       OVERRIDE;
 
   // Collects localized strings from the owned handlers.
   void GetLocalizedStrings(base::DictionaryValue* localized_strings);
 
   // Initializes the handlers.
   void InitializeHandlers();
 
   // Shows or hides OOBE UI elements.
   void ShowOobeUI(bool show);
 
   // TODO(rkc): Create a separate retail mode login UI and move this method
   // there - see crbug.com/157671.
   // Shows a login spinner for retail mode logins.
   void ShowRetailModeLoginSpinner();
 
   // Shows the signin screen.
   void ShowSigninScreen(SigninScreenHandlerDelegate* delegate,
                         NativeWindowDelegate* native_window_delegate);
 
+  // Shows the kiosk splash screen.
+  void ShowAppLaunchSplashScreen();
+
   // Resets the delegate set in ShowSigninScreen.
   void ResetSigninScreenHandlerDelegate();
 
   Screen current_screen() const { return current_screen_; }
 
   const std::string& GetScreenName(Screen screen) const;
 
  private:
   // Initializes |screen_ids_| and |screen_names_| structures.
   void InitializeScreenMaps();
@@ skipping 21 matching lines @@
   UpdateScreenHandler* update_screen_handler_;
   NetworkScreenActor* network_screen_actor_;
   EulaScreenActor* eula_screen_actor_;
   EnrollmentScreenActor* enrollment_screen_actor_;
   ResetScreenActor* reset_screen_actor_;
   KioskAutolaunchScreenActor* autolaunch_screen_actor_;
   KioskEnableScreenActor* kiosk_enable_screen_actor_;
   WrongHWIDScreenActor* wrong_hwid_screen_actor_;
   LocallyManagedUserCreationScreenHandler*
       locally_managed_user_creation_screen_actor_;
+  AppLaunchSplashScreenActor* app_launch_splash_screen_actor_;
 
   // Reference to ErrorScreenHandler that handles error screen
   // requests and forward calls from native code to JS side.
   ErrorScreenHandler* error_screen_handler_;
 
   // Reference to SigninScreenHandler that handles sign-in screen requests and
   // forward calls from native code to JS side.
   SigninScreenHandler* signin_screen_handler_;
 
   TermsOfServiceScreenActor* terms_of_service_screen_actor_;
@@ skipping 18 matching lines @@
 
   // Callbacks to notify when JS part is fully loaded and ready to accept calls.
   std::vector<base::Closure> ready_callbacks_;
 
   DISALLOW_COPY_AND_ASSIGN(OobeUI);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_OOBE_UI_H_