dom/base/nsIDOMClassInfo.h@6474c204b198
dom/base/nsIDOMClassInfo.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/. */
6 #ifndef nsIDOMClassInfo_h___
7 #define nsIDOMClassInfo_h___
9 #include "nsIClassInfoImpl.h"
10 #include "nsDOMClassInfoID.h"
11 #include "nsIXPCScriptable.h"
12 #include "nsIServiceManager.h"
13 #include "nsIDOMScriptObjectFactory.h"
14 #include "nsDOMCID.h"
16 #define DOM_BASE_SCRIPTABLE_FLAGS \
17 (nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY | \
18 nsIXPCScriptable::USE_JSSTUB_FOR_DELPROPERTY | \
19 nsIXPCScriptable::USE_JSSTUB_FOR_SETPROPERTY | \
20 nsIXPCScriptable::ALLOW_PROP_MODS_TO_PROTOTYPE | \
21 nsIXPCScriptable::DONT_ASK_INSTANCE_FOR_SCRIPTABLE | \
22 nsIXPCScriptable::DONT_REFLECT_INTERFACE_NAMES)
24 #define DEFAULT_SCRIPTABLE_FLAGS \
25 (DOM_BASE_SCRIPTABLE_FLAGS | \
26 nsIXPCScriptable::WANT_NEWRESOLVE | \
27 nsIXPCScriptable::WANT_PRECREATE)
29 #define DOM_DEFAULT_SCRIPTABLE_FLAGS \
30 (DEFAULT_SCRIPTABLE_FLAGS | \
31 nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE | \
32 nsIXPCScriptable::CLASSINFO_INTERFACES_ONLY)
35 #ifdef MOZILLA_INTERNAL_API
37 // See nsDOMClassInfoID.h
39 #else
41 #define NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(_class) \
42 if (aIID.Equals(NS_GET_IID(nsIClassInfo)) || \
43 aIID.Equals(NS_GET_IID(nsXPCClassInfo))) { \
44 static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); \
45 \
46 nsresult rv; \
47 nsCOMPtr<nsIDOMScriptObjectFactory> sof(do_GetService(kDOMSOF_CID, \
48 &rv)); \
49 if (NS_FAILED(rv)) { \
50 *aInstancePtr = nullptr; \
51 return rv; \
52 } \
53 \
54 foundInterface = \
55 sof->GetClassInfoInstance(eDOMClassInfo_##_class##_id); \
56 } else
58 #endif /* MOZILLA_INTERNAL_API */
60 // Looks up the nsIClassInfo for a class name registered with the
61 // nsScriptNamespaceManager. Remember to release NS_CLASSINFO_NAME(_class)
62 // (eg. when your module unloads).
63 #define NS_INTERFACE_MAP_ENTRY_EXTERNAL_DOM_CLASSINFO(_class) \
64 if (aIID.Equals(NS_GET_IID(nsIClassInfo)) || \
65 aIID.Equals(NS_GET_IID(nsXPCClassInfo))) { \
66 extern nsISupports *NS_CLASSINFO_NAME(_class); \
67 if (NS_CLASSINFO_NAME(_class)) { \
68 foundInterface = NS_CLASSINFO_NAME(_class); \
69 } else { \
70 static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); \
71 \
72 nsresult rv; \
73 nsCOMPtr<nsIDOMScriptObjectFactory> sof(do_GetService(kDOMSOF_CID, \
74 &rv)); \
75 if (NS_FAILED(rv)) { \
76 *aInstancePtr = nullptr; \
77 return rv; \
78 } \
79 \
80 foundInterface = \
81 sof->GetExternalClassInfoInstance(NS_LITERAL_STRING(#_class)); \
82 \
83 if (foundInterface) { \
84 NS_CLASSINFO_NAME(_class) = foundInterface; \
85 NS_CLASSINFO_NAME(_class)->AddRef(); \
86 } \
87 } \
88 } else
91 #define NS_DECL_DOM_CLASSINFO(_class) \
92 nsISupports *NS_CLASSINFO_NAME(_class) = nullptr;
94 // {891a7b01-1b61-11d6-a7f2-f690b638899c}
95 #define NS_IDOMCI_EXTENSION_IID \
96 { 0x891a7b01, 0x1b61, 0x11d6, \
97 { 0xa7, 0xf2, 0xf6, 0x90, 0xb6, 0x38, 0x89, 0x9c } }
99 class nsIDOMScriptObjectFactory;
101 class nsIDOMCIExtension : public nsISupports {
102 public:
103 NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOMCI_EXTENSION_IID)
105 NS_IMETHOD RegisterDOMCI(const char* aName,
106 nsIDOMScriptObjectFactory* aDOMSOFactory) = 0;
107 };
109 NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMCIExtension, NS_IDOMCI_EXTENSION_IID)
111 #define NS_DOMCI_EXTENSION_NAME(_module) ns##_module##DOMCIExtension
112 #define NS_DOMCI_EXTENSION_CONSTRUCTOR(_module) \
113 ns##_module##DOMCIExtensionConstructor
114 #define NS_DOMCI_EXTENSION_CONSTRUCTOR_IMP(_extension) \
115 NS_GENERIC_FACTORY_CONSTRUCTOR(_extension)
117 #define NS_DOMCI_EXTENSION(_module) \
118 class NS_DOMCI_EXTENSION_NAME(_module) : public nsIDOMCIExtension \
119 { \
120 public: \
121 NS_DOMCI_EXTENSION_NAME(_module)(); \
122 virtual ~NS_DOMCI_EXTENSION_NAME(_module)(); \
123 \
124 NS_DECL_ISUPPORTS \
125 \
126 NS_IMETHOD RegisterDOMCI(const char* aName, \
127 nsIDOMScriptObjectFactory* aDOMSOFactory); \
128 }; \
129 \
130 NS_DOMCI_EXTENSION_CONSTRUCTOR_IMP(NS_DOMCI_EXTENSION_NAME(_module)) \
131 \
132 NS_DOMCI_EXTENSION_NAME(_module)::NS_DOMCI_EXTENSION_NAME(_module)() \
133 { \
134 } \
135 \
136 NS_DOMCI_EXTENSION_NAME(_module)::~NS_DOMCI_EXTENSION_NAME(_module)() \
137 { \
138 } \
139 \
140 NS_IMPL_ISUPPORTS(NS_DOMCI_EXTENSION_NAME(_module), nsIDOMCIExtension) \
141 \
142 NS_IMETHODIMP \
143 NS_DOMCI_EXTENSION_NAME(_module)::RegisterDOMCI(const char* aName, \
144 nsIDOMScriptObjectFactory* aDOMSOFactory) \
145 {
147 #define NS_DOMCI_EXTENSION_ENTRY_BEGIN(_class) \
148 if (nsCRT::strcmp(aName, #_class) == 0) { \
149 static const nsIID* interfaces[] = {
151 #define NS_DOMCI_EXTENSION_ENTRY_INTERFACE(_interface) \
152 &NS_GET_IID(_interface),
154 // Don't forget to register the primary interface (_proto) in the
155 // JAVASCRIPT_DOM_INTERFACE category, or prototypes for this class
156 // won't work (except if the interface name starts with nsIDOM).
157 #define NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, _proto, _hasclassif, \
158 _constructorcid) \
159 nullptr \
160 }; \
161 aDOMSOFactory->RegisterDOMClassInfo(#_class, nullptr, _proto, \
162 interfaces, \
163 DOM_DEFAULT_SCRIPTABLE_FLAGS, \
164 _hasclassif, _constructorcid); \
165 return NS_OK; \
166 }
168 #define NS_DOMCI_EXTENSION_ENTRY_END(_class, _proto, _hasclassif, \
169 _constructorcid) \
170 NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, &NS_GET_IID(_proto), \
171 _hasclassif, _constructorcid)
173 #define NS_DOMCI_EXTENSION_ENTRY_END_NO_PRIMARY_IF(_class, _hasclassif, \
174 _constructorcid) \
175 NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, nullptr, _hasclassif, \
176 _constructorcid)
178 #define NS_DOMCI_EXTENSION_END \
179 return NS_ERROR_FAILURE; \
180 }
183 #endif /* nsIDOMClassInfo_h___ */
