blob: dc9c851c873d10a421507b7a81fd0ca2ff8ca8ca [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_
#include "base/strings/string16.h"
#include "chrome/browser/chromeos/login/oobe_screen.h"
namespace chromeos {
class UpdateScreen;
// Interface for dependency injection between WelcomeScreen and its actual
// representation. Owned by UpdateScreen.
class UpdateView {
public:
constexpr static OobeScreen kScreenId = OobeScreen::SCREEN_OOBE_UPDATE;
virtual ~UpdateView() {}
// Shows the contents of the screen.
virtual void Show() = 0;
// Hides the contents of the screen.
virtual void Hide() = 0;
// Binds |screen| to the view.
virtual void Bind(UpdateScreen* screen) = 0;
// Unbinds the screen from the view.
virtual void Unbind() = 0;
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_SCREENS_UPDATE_VIEW_H_