chrome/browser/ui/webui/chromeos/login/user_board_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_USER_BOARD_SCREEN_HANDLER_H_
   6 #define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_USER_BOARD_SCREEN_HANDLER_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "base/values.h"
  11 #include "chrome/browser/chromeos/login/ui/views/user_board_view.h"
  12 #include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
  13
  14 namespace chromeos {
  15
  16 class SigninScreenHandler;
  17
  18 // A class that handles WebUI hooks in Gaia screen.
  19 class UserBoardScreenHandler : public BaseScreenHandler, public UserBoardView {
  20  public:
  21   UserBoardScreenHandler();
  22   ~UserBoardScreenHandler() override;
  23
  24  private:
  25   // BaseScreenHandler implementation:
  26   void DeclareLocalizedValues(
  27       ::login::LocalizedValuesBuilder* builder) override;
  28
  29   // WebUIMessageHandler implementation:
  30   void RegisterMessages() override;
  31   void Initialize() override;
  32
  33   // Handlers
  34   void HandleGetUsers();
  35   void HandleHardlockPod(const std::string& user_id);
  36   void HandleAttemptUnlock(const std::string& user_id);
  37   void HandleRecordClickOnLockIcon(const std::string& user_id);
  38
  39   // UserBoardView implementation:
  40   void SetPublicSessionDisplayName(const std::string& user_id,
  41                                    const std::string& display_name) override;
  42   void SetPublicSessionLocales(const std::string& user_id,
  43                                scoped_ptr<base::ListValue> locales,
  44                                const std::string& default_locale,
  45                                bool multiple_recommended_locales) override;
  46   void ShowBannerMessage(const base::string16& message) override;
  47   void ShowUserPodCustomIcon(const std::string& user_id,
  48                              const base::DictionaryValue& icon) override;
  49   void HideUserPodCustomIcon(const std::string& user_id) override;
  50   void SetAuthType(
  51       const std::string& user_id,
  52       proximity_auth::ScreenlockBridge::LockHandler::AuthType auth_type,
  53       const base::string16& initial_value) override;
  54
  55   void Bind(UserBoardModel& model) override;
  56   void Unbind() override;
  57
  58   UserBoardModel* model_;
  59
  60   DISALLOW_COPY_AND_ASSIGN(UserBoardScreenHandler);
  61 };
  62
  63 }  // namespace chromeos
  64
  65 #endif  // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_USER_BOARD_SCREEN_HANDLER_H_