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-rw-r--r--xpcom/ds/nsHashPropertyBag.h57
1 files changed, 57 insertions, 0 deletions
diff --git a/xpcom/ds/nsHashPropertyBag.h b/xpcom/ds/nsHashPropertyBag.h
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+++ b/xpcom/ds/nsHashPropertyBag.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 "nsCycleCollectionParticipant.h"
+#include "nsInterfaceHashtable.h"
+
+class nsHashPropertyBagBase
+ : public nsIWritablePropertyBag
+ , public nsIWritablePropertyBag2
+{
+public:
+ nsHashPropertyBagBase() {}
+
+ NS_DECL_NSIPROPERTYBAG
+ NS_DECL_NSIPROPERTYBAG2
+
+ NS_DECL_NSIWRITABLEPROPERTYBAG
+ NS_DECL_NSIWRITABLEPROPERTYBAG2
+
+protected:
+ // a hash table of string -> nsIVariant
+ nsInterfaceHashtable<nsStringHashKey, nsIVariant> mPropertyHash;
+};
+
+class nsHashPropertyBag : public nsHashPropertyBagBase
+{
+public:
+ nsHashPropertyBag() {}
+ NS_DECL_THREADSAFE_ISUPPORTS
+
+protected:
+ virtual ~nsHashPropertyBag() {}
+};
+
+/* A cycle collected nsHashPropertyBag for main-thread-only use. */
+class nsHashPropertyBagCC final : public nsHashPropertyBagBase
+{
+public:
+ nsHashPropertyBagCC() {}
+ NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+ NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsHashPropertyBagCC,
+ nsIWritablePropertyBag)
+protected:
+ virtual ~nsHashPropertyBagCC() {}
+};
+
+#endif /* nsHashPropertyBag_h___ */