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nsIDOMClassInfo.h
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nsIDOMClassInfo.h
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsIDOMClassInfo_h___
#define nsIDOMClassInfo_h___
#include "nsIClassInfoImpl.h"
#include "nsVoidArray.h"
#include "nsDOMClassInfoID.h"
#include "nsIXPCScriptable.h"
#include "nsIServiceManager.h"
#include "nsIDOMScriptObjectFactory.h"
#include "nsDOMCID.h"
#define DOM_BASE_SCRIPTABLE_FLAGS \
(nsIXPCScriptable::USE_JSSTUB_FOR_ADDPROPERTY | \
nsIXPCScriptable::USE_JSSTUB_FOR_DELPROPERTY | \
nsIXPCScriptable::USE_JSSTUB_FOR_SETPROPERTY | \
nsIXPCScriptable::ALLOW_PROP_MODS_TO_PROTOTYPE | \
nsIXPCScriptable::DONT_ASK_INSTANCE_FOR_SCRIPTABLE | \
nsIXPCScriptable::DONT_REFLECT_INTERFACE_NAMES)
#define DEFAULT_SCRIPTABLE_FLAGS \
(DOM_BASE_SCRIPTABLE_FLAGS | \
nsIXPCScriptable::WANT_NEWRESOLVE | \
nsIXPCScriptable::WANT_CHECKACCESS | \
nsIXPCScriptable::WANT_PRECREATE)
#define DOM_DEFAULT_SCRIPTABLE_FLAGS \
(DEFAULT_SCRIPTABLE_FLAGS | \
nsIXPCScriptable::DONT_ENUM_QUERY_INTERFACE | \
nsIXPCScriptable::CLASSINFO_INTERFACES_ONLY)
#ifdef _IMPL_NS_LAYOUT
// See nsDOMClassInfoID.h
#else
#define NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(_class) \
if (aIID.Equals(NS_GET_IID(nsIClassInfo)) || \
aIID.Equals(NS_GET_IID(nsXPCClassInfo))) { \
static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); \
\
nsresult rv; \
nsCOMPtr<nsIDOMScriptObjectFactory> sof(do_GetService(kDOMSOF_CID, \
&rv)); \
if (NS_FAILED(rv)) { \
*aInstancePtr = nullptr; \
return rv; \
} \
\
foundInterface = \
sof->GetClassInfoInstance(eDOMClassInfo_##_class##_id); \
} else
#endif /* _IMPL_NS_LAYOUT */
// Looks up the nsIClassInfo for a class name registered with the
// nsScriptNamespaceManager. Remember to release NS_CLASSINFO_NAME(_class)
// (eg. when your module unloads).
#define NS_INTERFACE_MAP_ENTRY_EXTERNAL_DOM_CLASSINFO(_class) \
if (aIID.Equals(NS_GET_IID(nsIClassInfo)) || \
aIID.Equals(NS_GET_IID(nsXPCClassInfo))) { \
extern nsISupports *NS_CLASSINFO_NAME(_class); \
if (NS_CLASSINFO_NAME(_class)) { \
foundInterface = NS_CLASSINFO_NAME(_class); \
} else { \
static NS_DEFINE_CID(kDOMSOF_CID, NS_DOM_SCRIPT_OBJECT_FACTORY_CID); \
\
nsresult rv; \
nsCOMPtr<nsIDOMScriptObjectFactory> sof(do_GetService(kDOMSOF_CID, \
&rv)); \
if (NS_FAILED(rv)) { \
*aInstancePtr = nullptr; \
return rv; \
} \
\
foundInterface = \
sof->GetExternalClassInfoInstance(NS_LITERAL_STRING(#_class)); \
\
if (foundInterface) { \
NS_CLASSINFO_NAME(_class) = foundInterface; \
NS_CLASSINFO_NAME(_class)->AddRef(); \
} \
} \
} else
#define NS_DECL_DOM_CLASSINFO(_class) \
nsISupports *NS_CLASSINFO_NAME(_class) = nullptr;
// {891a7b01-1b61-11d6-a7f2-f690b638899c}
#define NS_IDOMCI_EXTENSION_IID \
{ 0x891a7b01, 0x1b61, 0x11d6, \
{ 0xa7, 0xf2, 0xf6, 0x90, 0xb6, 0x38, 0x89, 0x9c } }
class nsIDOMScriptObjectFactory;
class nsIDOMCIExtension : public nsISupports {
public:
NS_DECLARE_STATIC_IID_ACCESSOR(NS_IDOMCI_EXTENSION_IID)
NS_IMETHOD RegisterDOMCI(const char* aName,
nsIDOMScriptObjectFactory* aDOMSOFactory) = 0;
};
NS_DEFINE_STATIC_IID_ACCESSOR(nsIDOMCIExtension, NS_IDOMCI_EXTENSION_IID)
#define NS_DOMCI_EXTENSION_NAME(_module) ns##_module##DOMCIExtension
#define NS_DOMCI_EXTENSION_CONSTRUCTOR(_module) \
ns##_module##DOMCIExtensionConstructor
#define NS_DOMCI_EXTENSION_CONSTRUCTOR_IMP(_extension) \
NS_GENERIC_FACTORY_CONSTRUCTOR(_extension)
#define NS_DOMCI_EXTENSION(_module) \
class NS_DOMCI_EXTENSION_NAME(_module) : public nsIDOMCIExtension \
{ \
public: \
NS_DOMCI_EXTENSION_NAME(_module)(); \
virtual ~NS_DOMCI_EXTENSION_NAME(_module)(); \
\
NS_DECL_ISUPPORTS \
\
NS_IMETHOD RegisterDOMCI(const char* aName, \
nsIDOMScriptObjectFactory* aDOMSOFactory); \
}; \
\
NS_DOMCI_EXTENSION_CONSTRUCTOR_IMP(NS_DOMCI_EXTENSION_NAME(_module)) \
\
NS_DOMCI_EXTENSION_NAME(_module)::NS_DOMCI_EXTENSION_NAME(_module)() \
{ \
} \
\
NS_DOMCI_EXTENSION_NAME(_module)::~NS_DOMCI_EXTENSION_NAME(_module)() \
{ \
} \
\
NS_IMPL_ISUPPORTS1(NS_DOMCI_EXTENSION_NAME(_module), nsIDOMCIExtension) \
\
NS_IMETHODIMP \
NS_DOMCI_EXTENSION_NAME(_module)::RegisterDOMCI(const char* aName, \
nsIDOMScriptObjectFactory* aDOMSOFactory) \
{
#define NS_DOMCI_EXTENSION_ENTRY_BEGIN(_class) \
if (nsCRT::strcmp(aName, #_class) == 0) { \
static const nsIID* interfaces[] = {
#define NS_DOMCI_EXTENSION_ENTRY_INTERFACE(_interface) \
&NS_GET_IID(_interface),
// Don't forget to register the primary interface (_proto) in the
// JAVASCRIPT_DOM_INTERFACE category, or prototypes for this class
// won't work (except if the interface name starts with nsIDOM).
#define NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, _proto, _hasclassif, \
_constructorcid) \
nullptr \
}; \
aDOMSOFactory->RegisterDOMClassInfo(#_class, nullptr, _proto, \
interfaces, \
DOM_DEFAULT_SCRIPTABLE_FLAGS, \
_hasclassif, _constructorcid); \
return NS_OK; \
}
#define NS_DOMCI_EXTENSION_ENTRY_END(_class, _proto, _hasclassif, \
_constructorcid) \
NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, &NS_GET_IID(_proto), \
_hasclassif, _constructorcid)
#define NS_DOMCI_EXTENSION_ENTRY_END_NO_PRIMARY_IF(_class, _hasclassif, \
_constructorcid) \
NS_DOMCI_EXTENSION_ENTRY_END_HELPER(_class, nullptr, _hasclassif, \
_constructorcid)
#define NS_DOMCI_EXTENSION_END \
return NS_ERROR_FAILURE; \
}
#endif /* nsIDOMClassInfo_h___ */