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

   1 // Copyright (c) 2012 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_RESET_SCREEN_H_
   6 #define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_RESET_SCREEN_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/compiler_specific.h"
  12 #include "chrome/browser/chromeos/login/screens/reset_screen_actor.h"
  13 #include "chrome/browser/chromeos/login/screens/wizard_screen.h"
  14
  15 namespace chromeos {
  16
  17 // Representation independent class that controls screen showing reset to users.
  18 class ResetScreen : public WizardScreen,
  19                     public ResetScreenActor::Delegate {
  20  public:
  21   ResetScreen(ScreenObserver* observer, ResetScreenActor* actor);
  22   virtual ~ResetScreen();
  23
  24   // WizardScreen implementation:
  25   virtual void PrepareToShow() OVERRIDE;
  26   virtual void Show() OVERRIDE;
  27   virtual void Hide() OVERRIDE;
  28   virtual std::string GetName() const OVERRIDE;
  29
  30   // ResetScreenActor::Delegate implementation:
  31   virtual void OnExit() OVERRIDE;
  32   virtual void OnActorDestroyed(ResetScreenActor* actor) OVERRIDE;
  33
  34  private:
  35   ResetScreenActor* actor_;
  36
  37   DISALLOW_COPY_AND_ASSIGN(ResetScreen);
  38 };
  39
  40 }  // namespace chromeos
  41
  42 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_RESET_SCREEN_H_