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

   1 // Copyright (c) 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_WRONG_HWID_SCREEN_HANDLER_H_
   6 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_WRONG_HWID_SCREEN_HANDLER_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "chrome/browser/chromeos/login/screens/wrong_hwid_screen_actor.h"
  10 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
  11 #include "content/public/browser/web_ui.h"
  12
  13 namespace base {
  14 class DictionaryValue;
  15 }
  16
  17 namespace chromeos {
  18
  19 // WebUI implementation of WrongHWIDScreenActor.
  20 class WrongHWIDScreenHandler : public WrongHWIDScreenActor,
  21                                public BaseScreenHandler {
  22  public:
  23   WrongHWIDScreenHandler();
  24   ~WrongHWIDScreenHandler() override;
  25
  26   // WrongHWIDScreenActor implementation:
  27   void PrepareToShow() override;
  28   void Show() override;
  29   void Hide() override;
  30   void SetDelegate(Delegate* delegate) override;
  31
  32   // BaseScreenHandler implementation:
  33   void DeclareLocalizedValues(
  34       ::login::LocalizedValuesBuilder* builder) override;
  35   void Initialize() override;
  36
  37   // WebUIMessageHandler implementation:
  38   void RegisterMessages() override;
  39
  40  private:
  41   // JS messages handlers.
  42   void HandleOnSkip();
  43
  44   Delegate* delegate_;
  45
  46   // Keeps whether screen should be shown right after initialization.
  47   bool show_on_init_;
  48
  49   DISALLOW_COPY_AND_ASSIGN(WrongHWIDScreenHandler);
  50 };
  51
  52 }  // namespace chromeos
  53
  54 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_WRONG_HWID_SCREEN_HANDLER_H_
  55