The Tor Browser / file comparison
comparison: dom/base/nsIDOMClassInfo.h
dom/base/nsIDOMClassInfo.h
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:ab2fb946edd5 |
|---|---|
| 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/. */ | |
| 5 | |
| 6 #ifndef nsIDOMClassInfo_h___ | |
| 7 #define nsIDOMClassInfo_h___ | |
| 8 | |
| 9 #include "nsIClassInfoImpl.h" | |
| 10 #include "nsDOMClassInfoID.h" | |
| 11 #include "nsIXPCScriptable.h" | |
| 12 #include "nsIServiceManager.h" | |
| 13 #include "nsIDOMScriptObjectFactory.h" | |
| 14 #include "nsDOMCID.h" | |
| 15 | |
| 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) | |
| 23 | |
| 24 #define DEFAULT_SCRIPTABLE_FLAGS \ | |
| 25 (DOM_BASE_SCRIPTABLE_FLAGS | \ | |
| 26 nsIXPCScriptable::WANT_NEWRESOLVE | \ | |
| 27 nsIXPCScriptable::WANT_PRECREATE) | |
| 28 | |
| 29 #define DOM_DEFAULT_SCRIPTABLE_FLAGS \ | |
| 30 (DEFAULT_SCRIPTABLE_FLAGS | \ | |
| 31 nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE | \ | |
| 32 nsIXPCScriptable::CLASSINFO_INTERFACES_ONLY) | |
| 33 | |
| 34 | |
| 35 #ifdef MOZILLA_INTERNAL_API | |
| 36 | |
| 37 // See nsDOMClassInfoID.h | |
| 38 | |
| 39 #else | |
| 40 | |
| 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 | |
| 57 | |
| 58 #endif /* MOZILLA_INTERNAL_API */ | |
| 59 | |
| 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 | |
| 89 | |
| 90 | |
| 91 #define NS_DECL_DOM_CLASSINFO(_class) \ | |
| 92 nsISupports *NS_CLASSINFO_NAME(_class) = nullptr; | |
| 93 | |
| 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 } } | |
| 98 | |
| 99 class nsIDOMScriptObjectFactory; | |
| 100 | |
| 101 class nsIDOMCIExtension : public nsISupports { | |
| 102 public: | |
| 103 NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOMCI_EXTENSION_IID) | |
| 104 | |
| 105 NS_IMETHOD RegisterDOMCI(const char* aName, | |
| 106 nsIDOMScriptObjectFactory* aDOMSOFactory) = 0; | |
| 107 }; | |
| 108 | |
| 109 NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMCIExtension, NS_IDOMCI_EXTENSION_IID) | |
| 110 | |
| 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) | |
| 116 | |
| 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 { | |
| 146 | |
| 147 #define NS_DOMCI_EXTENSION_ENTRY_BEGIN(_class) \ | |
| 148 if (nsCRT::strcmp(aName, #_class) == 0) { \ | |
| 149 static const nsIID* interfaces[] = { | |
| 150 | |
| 151 #define NS_DOMCI_EXTENSION_ENTRY_INTERFACE(_interface) \ | |
| 152 &NS_GET_IID(_interface), | |
| 153 | |
| 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 } | |
| 167 | |
| 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) | |
| 172 | |
| 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) | |
| 177 | |
| 178 #define NS_DOMCI_EXTENSION_END \ | |
| 179 return NS_ERROR_FAILURE; \ | |
| 180 } | |
| 181 | |
| 182 | |
| 183 #endif /* nsIDOMClassInfo_h___ */ |
