gecko/dom/base/nsDOMClassInfoID.h
2010-01-12 14:08:43 +01:00

91 lines
3.1 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Johnny Stenback <jst@netscape.com> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
* This file defines enum values for all of the DOM objects which have
* an entry in nsDOMClassInfo.
*/
#ifndef nsDOMClassInfoID_h__
#define nsDOMClassInfoID_h__
#define DOMCI_CLASS(_dom_class) \
eDOMClassInfo_##_dom_class##_id,
enum nsDOMClassInfoID {
#include "nsDOMClassInfoClasses.h"
// This one better be the last one in this list
eDOMClassInfoIDCount
};
#undef DOMCI_CLASS
/**
* nsIClassInfo helper macros
*/
#ifdef _IMPL_NS_LAYOUT
#define DOMCI_DATA(_dom_class, _class)
class nsIClassInfo;
class nsXPCClassInfo;
extern nsIClassInfo*
NS_GetDOMClassInfoInstance(nsDOMClassInfoID aID);
#define NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(_class) \
if (aIID.Equals(NS_GET_IID(nsIClassInfo)) || \
aIID.Equals(NS_GET_IID(nsXPCClassInfo))) { \
foundInterface = NS_GetDOMClassInfoInstance(eDOMClassInfo_##_class##_id); \
if (!foundInterface) { \
*aInstancePtr = nsnull; \
return NS_ERROR_OUT_OF_MEMORY; \
} \
} else
#else
// See nsIDOMClassInfo.h
#endif // _IMPL_NS_LAYOUT
#endif // nsDOMClassInfoID_h__