1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is mozilla.org code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 1998
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either of the GNU General Public License Version 2 or later (the "GPL"),
26 : * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 : * in which case the provisions of the GPL or the LGPL are applicable instead
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36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #ifndef nsPersistentProperties_h___
39 : #define nsPersistentProperties_h___
40 :
41 : #include "nsIPersistentProperties2.h"
42 : #include "pldhash.h"
43 : #include "plarena.h"
44 : #include "nsString.h"
45 : #include "nsCOMPtr.h"
46 :
47 : #include "nsIUnicharInputStream.h"
48 :
49 :
50 : class nsPersistentProperties : public nsIPersistentProperties
51 : {
52 : public:
53 : nsPersistentProperties();
54 : nsresult Init();
55 :
56 : NS_DECL_ISUPPORTS
57 : NS_DECL_NSIPROPERTIES
58 : NS_DECL_NSIPERSISTENTPROPERTIES
59 :
60 : static nsresult
61 : Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
62 :
63 : private:
64 : ~nsPersistentProperties();
65 :
66 : protected:
67 : nsCOMPtr<nsIUnicharInputStream> mIn;
68 :
69 : nsIPersistentProperties* mSubclass;
70 : struct PLDHashTable mTable;
71 : PLArenaPool mArena;
72 : };
73 :
74 : class nsPropertyElement : public nsIPropertyElement
75 : {
76 : public:
77 0 : nsPropertyElement()
78 0 : {
79 0 : }
80 :
81 0 : nsPropertyElement(const nsACString& aKey, const nsAString& aValue)
82 0 : : mKey(aKey), mValue(aValue)
83 : {
84 0 : }
85 :
86 : NS_DECL_ISUPPORTS
87 : NS_DECL_NSIPROPERTYELEMENT
88 :
89 : static NS_METHOD
90 : Create(nsISupports *aOuter, REFNSIID aIID, void **aResult);
91 :
92 : private:
93 0 : ~nsPropertyElement() {}
94 :
95 : protected:
96 : nsCString mKey;
97 : nsString mValue;
98 : };
99 :
100 : #endif /* nsPersistentProperties_h___ */
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