chrome/browser/chromeos/login/screens/gaia_screen.h

   1 // Copyright 2014 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_CHROMEOS_LOGIN_SCREENS_GAIA_SCREEN_H_
   6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_GAIA_SCREEN_H_
   7
   8 #include <string>
   9
  10 #include "base/bind.h"
  11 #include "base/compiler_specific.h"
  12
  13 namespace chromeos {
  14
  15 class LoginDisplayWebUIHandler;
  16 class GaiaScreenHandler;
  17
  18 // This class represents GAIA screen: login screen that is responsible for
  19 // GAIA-based sign-in.
  20 class GaiaScreen {
  21  public:
  22   GaiaScreen();
  23   virtual ~GaiaScreen();
  24   void SetLegacyHandler(LoginDisplayWebUIHandler* handler);
  25   void SetScreenHandler(GaiaScreenHandler* handler);
  26   void MaybePreloadAuthExtension();
  27
  28  private:
  29   LoginDisplayWebUIHandler* legacy_handler_;
  30   GaiaScreenHandler* screen_handler_;
  31
  32   DISALLOW_COPY_AND_ASSIGN(GaiaScreen);
  33 };
  34
  35 }  // namespace chromeos
  36
  37 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_GAIA_SCREEN_H_