/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * 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 Communicator client 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): 
 */

#include "nscore.h"
#include "nsError.h"

//----------------------------------------------------------------------------
// Class nsObject [declaration]

class nsObject
{
public: 
  virtual ~nsObject();
};

//----------------------------------------------------------------------------
// Class nsObjectArray [declaration]

class nsObjectArray
{
private:

  nsObject **   mArray;
  PRInt32       mCapacity;
  PRInt32       mUsage;

  void Init(PRInt32 aCapacity);

public: 
  nsObjectArray();
  nsObjectArray(PRInt32 aCapacity);
  ~nsObjectArray();

  nsObject ** GetArray();
  nsObject * GetObject(PRInt32 aIndex);
  PRInt32 GetUsage();
  nsresult InsureCapacity(PRInt32 aCapacity);
  nsresult AddObject(nsObject * aObject, PRInt32 aPosition = -1);
};

