blob: be45877d2286d4017a2d4dbf70a8a602a74b2547 [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_UI_WEBUI_CHROMEOS_LOGIN_UPDATE_SCREEN_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_UPDATE_SCREEN_HANDLER_H_
#include <string>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "chrome/browser/ui/webui/chromeos/login/base_screen_handler.h"
namespace chromeos {
class UpdateScreen;
// Interface for dependency injection between WelcomeScreen and its actual
// representation. Owned by UpdateScreen.
class UpdateView {
public:
constexpr static StaticOobeScreenId kScreenId{"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;
// Set the estimated time left, in seconds.
virtual void SetEstimatedTimeLeft(int value) = 0;
virtual void SetShowEstimatedTimeLeft(bool value) = 0;
virtual void SetUpdateCompleted(bool value) = 0;
virtual void SetShowCurtain(bool value) = 0;
virtual void SetProgressMessage(const base::string16& value) = 0;
virtual void SetProgress(int value) = 0;
virtual void SetRequiresPermissionForCellular(bool value) = 0;
virtual void SetCancelUpdateShortcutEnabled(bool value) = 0;
};
class UpdateScreenHandler : public UpdateView, public BaseScreenHandler {
public:
using TView = UpdateView;
explicit UpdateScreenHandler(JSCallsContainer* js_calls_container);
~UpdateScreenHandler() override;
private:
// UpdateView:
void Show() override;
void Hide() override;
void Bind(UpdateScreen* screen) override;
void Unbind() override;
void SetEstimatedTimeLeft(int value) override;
void SetShowEstimatedTimeLeft(bool value) override;
void SetUpdateCompleted(bool value) override;
void SetShowCurtain(bool value) override;
void SetProgressMessage(const base::string16& value) override;
void SetProgress(int value) override;
void SetRequiresPermissionForCellular(bool value) override;
void SetCancelUpdateShortcutEnabled(bool value) override;
// BaseScreenHandler:
void DeclareLocalizedValues(
::login::LocalizedValuesBuilder* builder) override;
void Initialize() override;
UpdateScreen* screen_ = nullptr;
// If true, Initialize() will call Show().
bool show_on_init_ = false;
DISALLOW_COPY_AND_ASSIGN(UpdateScreenHandler);
};
} // namespace chromeos
#endif // CHROME_BROWSER_UI_WEBUI_CHROMEOS_LOGIN_UPDATE_SCREEN_HANDLER_H_