|
1 /* -*- Mode: C++; tab-width: 2; 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 nsRDFResource_h__ |
|
7 #define nsRDFResource_h__ |
|
8 |
|
9 #include "nsCOMPtr.h" |
|
10 #include "nsIRDFNode.h" |
|
11 #include "nsIRDFResource.h" |
|
12 #include "nscore.h" |
|
13 #include "nsStringGlue.h" |
|
14 #include "rdf.h" |
|
15 |
|
16 class nsIRDFService; |
|
17 |
|
18 /** |
|
19 * This simple base class implements nsIRDFResource, and can be used as a |
|
20 * superclass for more sophisticated resource implementations. |
|
21 */ |
|
22 class nsRDFResource : public nsIRDFResource { |
|
23 public: |
|
24 |
|
25 NS_DECL_THREADSAFE_ISUPPORTS |
|
26 |
|
27 // nsIRDFNode methods: |
|
28 NS_IMETHOD EqualsNode(nsIRDFNode* aNode, bool* aResult); |
|
29 |
|
30 // nsIRDFResource methods: |
|
31 NS_IMETHOD Init(const char* aURI); |
|
32 NS_IMETHOD GetValue(char* *aURI); |
|
33 NS_IMETHOD GetValueUTF8(nsACString& aResult); |
|
34 NS_IMETHOD GetValueConst(const char** aURI); |
|
35 NS_IMETHOD EqualsString(const char* aURI, bool* aResult); |
|
36 NS_IMETHOD GetDelegate(const char* aKey, REFNSIID aIID, void** aResult); |
|
37 NS_IMETHOD ReleaseDelegate(const char* aKey); |
|
38 |
|
39 // nsRDFResource methods: |
|
40 nsRDFResource(void); |
|
41 virtual ~nsRDFResource(void); |
|
42 |
|
43 protected: |
|
44 static nsIRDFService* gRDFService; |
|
45 static nsrefcnt gRDFServiceRefCnt; |
|
46 |
|
47 protected: |
|
48 nsCString mURI; |
|
49 |
|
50 struct DelegateEntry { |
|
51 nsCString mKey; |
|
52 nsCOMPtr<nsISupports> mDelegate; |
|
53 DelegateEntry* mNext; |
|
54 }; |
|
55 |
|
56 DelegateEntry* mDelegates; |
|
57 }; |
|
58 |
|
59 #endif // nsRDFResource_h__ |