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// Copyright (c) 2011 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_WEB_PAGE_SCREEN_H_
#define CHROME_BROWSER_CHROMEOS_LOGIN_WEB_PAGE_SCREEN_H_
#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "base/timer.h"
#include "chrome/browser/chromeos/login/screen_observer.h"
#include "content/public/browser/web_contents_delegate.h"
namespace chromeos {
// Base class for wizard screen that holds web page.
class WebPageScreen : public content::WebContentsDelegate {
public:
explicit WebPageScreen();
virtual ~WebPageScreen();
// Exits from the screen with the specified exit code.
virtual void CloseScreen(ScreenObserver::ExitCodes code) = 0;
protected:
// content::WebContentsDelegate implementation:
virtual bool ShouldAddNavigationToHistory(
const history::HistoryAddPageArgs& add_page_args,
content::NavigationType navigation_type) OVERRIDE;
virtual bool HandleContextMenu(
const content::ContextMenuParams& params) OVERRIDE;
// Called by |timeout_timer_|. Stops page fetching and closes screen.
virtual void OnNetworkTimeout();
// Start/stop timeout timer.
void StartTimeoutTimer();
void StopTimeoutTimer();
private:
// Timer used for network response timeout.
base::OneShotTimer<WebPageScreen> timeout_timer_;
DISALLOW_COPY_AND_ASSIGN(WebPageScreen);
};
} // namespace chromeos
#endif // CHROME_BROWSER_CHROMEOS_LOGIN_WEB_PAGE_SCREEN_H_
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