/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 *
 * The contents of this file are subject to the Netscape Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/NPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Contributor(s): 
 */


#ifndef nsSubProgressManager_h__
#define nsSubProgressManager_h__

#include "nsProgressManager.h"

/**
 * The <b>nsSubProgressManager</b> is a progress manager that gets created
 * in a grid (frame cell) context. It simply delegates all of the operations
 * in the <b>nsITransferListener</b> interface to it's grid parent's
 * progress manager.
 */
class nsSubProgressManager : public nsProgressManager
{
public:
    nsSubProgressManager(MWContext* context);
    virtual ~nsSubProgressManager(void);

    NS_IMETHOD
    OnStartBinding(const URL_Struct* url);

    NS_IMETHOD
    OnProgress(const URL_Struct* url, PRUint32 bytesReceived, PRUint32 contentLength);

    NS_IMETHOD
    OnStatus(const URL_Struct* url, const char* message);

    NS_IMETHOD
    OnSuspend(const URL_Struct* url);

    NS_IMETHOD
    OnResume(const URL_Struct* url);

    NS_IMETHOD
    OnStopBinding(const URL_Struct* url, PRInt32 status, const char* message);
};


#endif // nsSubProgressManager_h__