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// Copyright (c) 2010 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_LOGIN_SCREEN_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_SCREEN_H_
#pragma once
#include <string>
#include "base/ref_counted.h"
#include "chrome/browser/chromeos/login/authenticator.h"
#include "chrome/browser/chromeos/login/login_status_consumer.h"
#include "chrome/browser/chromeos/login/message_bubble.h"
#include "chrome/browser/chromeos/login/new_user_view.h"
#include "chrome/browser/chromeos/login/view_screen.h"
namespace chromeos {
class MessageBubble;
// This screen is obsolete, used only on test images. http://crosbug.com/7214
// TODO(nkostylev): Use ExistingUserController sign in screen for test images.
class LoginScreen : public ViewScreen<NewUserView>,
public NewUserView::Delegate,
public LoginStatusConsumer,
public MessageBubbleDelegate {
public:
explicit LoginScreen(WizardScreenDelegate* delegate);
virtual ~LoginScreen();
bool IsErrorShown() {
return bubble_ != NULL;
}
// NewUserView::Delegate:
virtual void OnLogin(const std::string& username,
const std::string& password);
virtual void OnLoginOffTheRecord();
virtual void OnCreateAccount();
virtual void AddStartUrl(const GURL& start_url) { start_url_ = start_url; }
virtual void ClearErrors();
virtual void NavigateAway() {}
// Overridden from LoginStatusConsumer.
virtual void OnLoginFailure(const LoginFailure& error);
virtual void OnLoginSuccess(
const std::string& username,
const std::string& password,
const GaiaAuthConsumer::ClientLoginResult& credentials,
bool pending_requests);
virtual void OnOffTheRecordLoginSuccess();
// Overridden from views::InfoBubbleDelegate.
virtual void InfoBubbleClosing(InfoBubble* info_bubble,
bool closed_by_escape) {
bubble_ = NULL;
}
virtual bool CloseOnEscape() { return true; }
virtual bool FadeInOnShow() { return false; }
virtual void OnHelpLinkActivated();
private:
// ViewScreen<NewUserView>:
virtual NewUserView* AllocateView();
// Adds start url to command line.
void AppendStartUrlToCmdline();
// Shows error message with the specified message id.
// If |details| string is not empty, it specify additional error text
// provided by authenticator, it is not localized.
void ShowError(int error_id, const std::string& details);
// Pointer to shown message bubble. We don't need to delete it because
// it will be deleted on bubble closing.
MessageBubble* bubble_;
scoped_refptr<Authenticator> authenticator_;
// URL that will be opened on browser startup.
GURL start_url_;
DISALLOW_COPY_AND_ASSIGN(LoginScreen);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_SCREEN_H_
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