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

   1 // Copyright 2013 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 #ifndef CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_KIOSK_ENABLE_SCREEN_HANDLER_H_
   6 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_KIOSK_ENABLE_SCREEN_HANDLER_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/weak_ptr.h"
  10 #include "chrome/browser/chromeos/app_mode/kiosk_app_manager.h"
  11 #include "chrome/browser/chromeos/login/screens/kiosk_enable_screen_actor.h"
  12 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
  13
  14 namespace chromeos {
  15
  16 // WebUI implementation of KioskEnableScreenActor.
  17 class KioskEnableScreenHandler : public KioskEnableScreenActor,
  18                                  public BaseScreenHandler {
  19  public:
  20   KioskEnableScreenHandler();
  21   ~KioskEnableScreenHandler() override;
  22
  23   // KioskEnableScreenActor implementation:
  24   void Show() override;
  25   void SetDelegate(Delegate* delegate) override;
  26
  27   // BaseScreenHandler implementation:
  28   void DeclareLocalizedValues(
  29       ::login::LocalizedValuesBuilder* builder) override;
  30   void Initialize() override;
  31
  32   // WebUIMessageHandler implementation:
  33   void RegisterMessages() override;
  34
  35  private:
  36   // JS messages handlers.
  37   void HandleOnClose();
  38   void HandleOnEnable();
  39
  40   // Callback for KioskAppManager::EnableConsumerModeKiosk().
  41   void OnEnableConsumerKioskAutoLaunch(bool success);
  42
  43   // Callback for KioskAppManager::GetConsumerKioskModeStatus().
  44   void OnGetConsumerKioskAutoLaunchStatus(
  45       KioskAppManager::ConsumerKioskAutoLaunchStatus status);
  46
  47   Delegate* delegate_;
  48
  49   // Keeps whether screen should be shown right after initialization.
  50   bool show_on_init_;
  51
  52   // True if machine's consumer kiosk mode is in a configurable state.
  53   bool is_configurable_;
  54
  55   base::WeakPtrFactory<KioskEnableScreenHandler> weak_ptr_factory_;
  56
  57   DISALLOW_COPY_AND_ASSIGN(KioskEnableScreenHandler);
  58 };
  59
  60 }  // namespace chromeos
  61
  62 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_KIOSK_ENABLE_SCREEN_HANDLER_H_