xpcom/ds/nsHashPropertyBag.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #ifndef nsHashPropertyBag_h___
   7 #define nsHashPropertyBag_h___
   8
   9 #include "nsIVariant.h"
  10 #include "nsIWritablePropertyBag.h"
  11 #include "nsIWritablePropertyBag2.h"
  12 #include "nsInterfaceHashtable.h"
  13
  14 class nsHashPropertyBag : public nsIWritablePropertyBag
  15                                , public nsIWritablePropertyBag2
  16 {
  17 public:
  18     nsHashPropertyBag() { }
  19     virtual ~nsHashPropertyBag() {}
  20
  21     NS_DECL_THREADSAFE_ISUPPORTS
  22
  23     NS_DECL_NSIPROPERTYBAG
  24
  25     NS_DECL_NSIPROPERTYBAG2
  26
  27     NS_DECL_NSIWRITABLEPROPERTYBAG
  28
  29     NS_DECL_NSIWRITABLEPROPERTYBAG2
  30
  31 protected:
  32     // a hash table of string -> nsIVariant
  33     nsInterfaceHashtable<nsStringHashKey, nsIVariant> mPropertyHash;
  34 };
  35
  36 #undef  IMETHOD_VISIBILITY
  37 #define IMETHOD_VISIBILITY NS_VISIBILITY_HIDDEN
  38
  39 // Note: NS_NewHashPropertyBag returns a HPB that
  40 // uses a non-thread-safe internal hash
  41 extern "C" nsresult
  42 NS_NewHashPropertyBag(nsIWritablePropertyBag* *_retval);
  43
  44 #endif /* nsHashPropertyBag_h___ */