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// 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_NOTIFICATIONS_NOTIFICATION_OBJECT_PROXY_H_
#define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_OBJECT_PROXY_H_
#pragma once
#include <string>
#include "chrome/browser/notifications/notification_delegate.h"
// A NotificationObjectProxy stands in for the JavaScript Notification object
// which corresponds to a notification toast on the desktop. It can be signaled
// when various events occur regarding the desktop notification, and the
// attached JS listeners will be invoked in the renderer or worker process.
class NotificationObjectProxy
: public NotificationDelegate {
public:
// Creates a Proxy object with the necessary callback information.
NotificationObjectProxy(int process_id, int route_id,
int notification_id, bool worker);
// NotificationDelegate implementation.
virtual void Display() OVERRIDE;
virtual void Error() OVERRIDE;
virtual void Close(bool by_user) OVERRIDE;
virtual void Click() OVERRIDE;
virtual std::string id() const OVERRIDE;
virtual content::RenderViewHost* GetRenderViewHost() const OVERRIDE;
protected:
friend class base::RefCountedThreadSafe<NotificationObjectProxy>;
virtual ~NotificationObjectProxy() {}
private:
// Callback information to find the JS Notification object where it lives.
int process_id_;
int route_id_;
int notification_id_;
bool worker_;
};
#endif // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_OBJECT_PROXY_H_
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