/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Mozilla 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/MPL/
 * 
 * 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 the Mozilla browser.
 * 
 * The Initial Developer of the Original Code is Netscape
 * Communications, Inc.  Portions created by Netscape are
 * Copyright (C) 1999, Mozilla.  All Rights Reserved.
 * 
 * Contributor(s):
 *   Radha Kulkarni <radha@netscape.com>
 */

#ifndef nsSHEntry_h
#define nsSHEntry_h

#include "nsCOMPtr.h"
#include "nsISHEntry.h"
#include "nsISHContainer.h"
#include "nsVoidArray.h"
#include "nsString.h"
#include "nsILayoutHistoryState.h"

class nsSHEnumerator;
class nsSHEntry : public nsISHEntry,
                  public nsISHContainer
{
public: 
	nsSHEntry();
     NS_DECL_ISUPPORTS
     NS_DECL_NSISHENTRY
     NS_DECL_NSISHCONTAINER

protected:
     void DestroyChildren();
	 
private:     
	virtual ~nsSHEntry();
	friend NS_IMETHODIMP 
		 NS_NewSHEntry(nsISupports* aOuter, REFNSIID aIID, void** aResult);
	 friend class nsSHEnumerator;
	 
    nsCOMPtr<nsIURI>                mURI;
	 nsCOMPtr<nsIDOMDocument>        mDocument;
	 nsString                        mTitle;
	 nsCOMPtr<nsIInputStream>        mPostData;
	 nsCOMPtr<nsILayoutHistoryState> mLayoutHistoryState;
	 nsVoidArray                     mChildren;
	 nsISHEntry *                    mParent;   // weak reference to parent
	 
};

#endif /* nsSHEntry_h */
