/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsHashPropertyBag_h___
#define nsHashPropertyBag_h___

#include "nsIVariant.h"
#include "nsIWritablePropertyBag.h"
#include "nsIWritablePropertyBag2.h"
#include "nsInterfaceHashtable.h"

class nsHashPropertyBag
  : public nsIWritablePropertyBag
  , public nsIWritablePropertyBag2
{
public:
  nsHashPropertyBag() {}

  NS_DECL_THREADSAFE_ISUPPORTS

  NS_DECL_NSIPROPERTYBAG
  NS_DECL_NSIPROPERTYBAG2

  NS_DECL_NSIWRITABLEPROPERTYBAG
  NS_DECL_NSIWRITABLEPROPERTYBAG2

protected:
  // a hash table of string -> nsIVariant
  nsInterfaceHashtable<nsStringHashKey, nsIVariant> mPropertyHash;

  virtual ~nsHashPropertyBag() {}
};

// Note: NS_NewHashPropertyBag returns a HPB that
// uses a non-thread-safe internal hash
extern "C" nsresult NS_NewHashPropertyBag(nsIWritablePropertyBag** aResult);

#endif /* nsHashPropertyBag_h___ */
