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228 lines
11 KiB
C++
228 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Johnny Stenback <jst@netscape.com> (original author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsIDOMClassInfo_h___
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#define nsIDOMClassInfo_h___
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#include "nsIClassInfoImpl.h"
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#include "nsVoidArray.h"
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#include "nsDOMClassInfoID.h"
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#include "nsIXPCScriptable.h"
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#define DEFAULT_SCRIPTABLE_FLAGS \
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(nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY | \
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nsIXPCScriptable::USE_JSSTUB_FOR_DELPROPERTY | \
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nsIXPCScriptable::USE_JSSTUB_FOR_SETPROPERTY | \
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nsIXPCScriptable::ALLOW_PROP_MODS_DURING_RESOLVE | \
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nsIXPCScriptable::ALLOW_PROP_MODS_TO_PROTOTYPE | \
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nsIXPCScriptable::DONT_ASK_INSTANCE_FOR_SCRIPTABLE | \
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nsIXPCScriptable::DONT_REFLECT_INTERFACE_NAMES | \
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nsIXPCScriptable::WANT_NEWRESOLVE | \
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nsIXPCScriptable::WANT_CHECKACCESS | \
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nsIXPCScriptable::WANT_PRECREATE | \
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nsIXPCScriptable::WANT_POSTCREATE)
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#define DOM_DEFAULT_SCRIPTABLE_FLAGS \
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(DEFAULT_SCRIPTABLE_FLAGS | \
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nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE | \
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nsIXPCScriptable::CLASSINFO_INTERFACES_ONLY)
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typedef nsIClassInfo* (*nsDOMClassInfoExternalConstructorFnc)
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(const char* aName);
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/**
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* nsIClassInfo helper macros
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*/
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#define NS_CLASSINFO_MAP_BEGIN(_class)
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#define NS_CLASSINFO_MAP_BEGIN_EXPORTED(_class)
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#define NS_CLASSINFO_MAP_ENTRY(_interface)
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#define NS_CLASSINFO_MAP_ENTRY_FUNCTION(_function)
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#define NS_CLASSINFO_MAP_END
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#include "nsIServiceManager.h"
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#include "nsIDOMScriptObjectFactory.h"
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#include "nsDOMCID.h"
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#define NS_INTERFACE_MAP_ENTRY_DOM_CLASSINFO(_class) \
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if (aIID.Equals(NS_GET_IID(nsIClassInfo))) { \
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static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); \
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\
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nsresult rv; \
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nsCOMPtr<nsIDOMScriptObjectFactory> sof(do_GetService(kDOMSOF_CID, \
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&rv)); \
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if (NS_FAILED(rv)) { \
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*aInstancePtr = nsnull; \
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return rv; \
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} \
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\
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foundInterface = \
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sof->GetClassInfoInstance(eDOMClassInfo_##_class##_id); \
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} else
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// Looks up the nsIClassInfo for a class name registered with the
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// nsScriptNamespaceManager. Remember to release NS_CLASSINFO_NAME(_class)
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// (eg. when your module unloads).
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#define NS_INTERFACE_MAP_ENTRY_EXTERNAL_DOM_CLASSINFO(_class) \
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if (aIID.Equals(NS_GET_IID(nsIClassInfo))) { \
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extern nsISupports *NS_CLASSINFO_NAME(_class); \
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if (NS_CLASSINFO_NAME(_class)) { \
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foundInterface = NS_CLASSINFO_NAME(_class); \
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} else { \
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static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); \
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\
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nsresult rv; \
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nsCOMPtr<nsIDOMScriptObjectFactory> sof(do_GetService(kDOMSOF_CID, \
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&rv)); \
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if (NS_FAILED(rv)) { \
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*aInstancePtr = nsnull; \
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return rv; \
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} \
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\
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foundInterface = \
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sof->GetExternalClassInfoInstance(NS_LITERAL_STRING(#_class)); \
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\
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if (foundInterface) { \
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NS_CLASSINFO_NAME(_class) = foundInterface; \
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NS_CLASSINFO_NAME(_class)->AddRef(); \
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} \
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} \
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} else
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#define NS_DECL_DOM_CLASSINFO(_class) \
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nsISupports *NS_CLASSINFO_NAME(_class) = nsnull;
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// {891a7b01-1b61-11d6-a7f2-f690b638899c}
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#define NS_IDOMCI_EXTENSION_IID \
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{ 0x891a7b01, 0x1b61, 0x11d6, \
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{ 0xa7, 0xf2, 0xf6, 0x90, 0xb6, 0x38, 0x89, 0x9c } }
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class nsIDOMScriptObjectFactory;
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class nsIDOMCIExtension : public nsISupports {
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOMCI_EXTENSION_IID)
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NS_IMETHOD RegisterDOMCI(const char* aName,
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nsIDOMScriptObjectFactory* aDOMSOFactory) = 0;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMCIExtension, NS_IDOMCI_EXTENSION_IID)
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#define NS_DOMCI_EXTENSION_NAME(_module) ns##_module##DOMCIExtension
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#define NS_DOMCI_EXTENSION_CONSTRUCTOR(_module) \
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ns##_module##DOMCIExtensionConstructor
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#define NS_DOMCI_EXTENSION_CONSTRUCTOR_IMP(_extension) \
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NS_GENERIC_FACTORY_CONSTRUCTOR(_extension)
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#define NS_DOMCI_EXTENSION(_module) \
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class NS_DOMCI_EXTENSION_NAME(_module) : public nsIDOMCIExtension \
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{ \
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public: \
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NS_DOMCI_EXTENSION_NAME(_module)(); \
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virtual ~NS_DOMCI_EXTENSION_NAME(_module)(); \
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\
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NS_DECL_ISUPPORTS \
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\
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NS_IMETHOD RegisterDOMCI(const char* aName, \
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nsIDOMScriptObjectFactory* aDOMSOFactory); \
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}; \
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\
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NS_DOMCI_EXTENSION_CONSTRUCTOR_IMP(NS_DOMCI_EXTENSION_NAME(_module)) \
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\
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NS_DOMCI_EXTENSION_NAME(_module)::NS_DOMCI_EXTENSION_NAME(_module)() \
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{ \
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} \
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\
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NS_DOMCI_EXTENSION_NAME(_module)::~NS_DOMCI_EXTENSION_NAME(_module)() \
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{ \
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} \
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\
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NS_IMPL_ISUPPORTS1(NS_DOMCI_EXTENSION_NAME(_module), nsIDOMCIExtension) \
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\
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NS_IMETHODIMP \
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NS_DOMCI_EXTENSION_NAME(_module)::RegisterDOMCI(const char* aName, \
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nsIDOMScriptObjectFactory* aDOMSOFactory) \
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{
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#define NS_DOMCI_EXTENSION_ENTRY_BEGIN(_class) \
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if (nsCRT::strcmp(aName, #_class) == 0) { \
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static const nsIID* interfaces[] = {
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#define NS_DOMCI_EXTENSION_ENTRY_INTERFACE(_interface) \
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&NS_GET_IID(_interface),
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// Don't forget to register the primary interface (_proto) in the
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// JAVASCRIPT_DOM_INTERFACE category, or prototypes for this class
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// won't work (except if the interface name starts with nsIDOM).
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#define NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, _proto, _hasclassif, \
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_constructorcid) \
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nsnull \
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}; \
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aDOMSOFactory->RegisterDOMClassInfo(#_class, nsnull, _proto, \
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interfaces, \
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DOM_DEFAULT_SCRIPTABLE_FLAGS, \
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_hasclassif, _constructorcid); \
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return NS_OK; \
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}
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#define NS_DOMCI_EXTENSION_ENTRY_END(_class, _proto, _hasclassif, \
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_constructorcid) \
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NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, &NS_GET_IID(_proto), \
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_hasclassif, _constructorcid)
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#define NS_DOMCI_EXTENSION_ENTRY_END_NO_PRIMARY_IF(_class, _hasclassif, \
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_constructorcid) \
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NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, nsnull, _hasclassif, \
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_constructorcid)
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#define NS_DOMCI_EXTENSION_END \
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return NS_ERROR_FAILURE; \
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}
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#endif /* nsIDOMClassInfo_h___ */
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