68 lines
2.5 KiB
C++
68 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Netscape 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/NPL/
|
|
*
|
|
* 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 Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either 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 NPL, 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 NPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef nsGenericDOMNodeList_h__
|
|
#define nsGenericDOMNodeList_h__
|
|
|
|
#include "nsISupports.h"
|
|
#include "nsIDOMNodeList.h"
|
|
|
|
/**
|
|
* This is a base class for a generic DOM Node List. The base class
|
|
* provides implementations for nsISupports, it is up to the subclass
|
|
* to implement the core node list methods:
|
|
*
|
|
* GetLength
|
|
* Item
|
|
* */
|
|
class nsGenericDOMNodeList : public nsIDOMNodeList
|
|
{
|
|
public:
|
|
nsGenericDOMNodeList();
|
|
virtual ~nsGenericDOMNodeList();
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
// The following need to be defined in the subclass
|
|
// nsIDOMNodeList interface
|
|
NS_IMETHOD GetLength(PRUint32* aLength)=0;
|
|
NS_IMETHOD Item(PRUint32 aIndex, nsIDOMNode** aReturn)=0;
|
|
};
|
|
|
|
#endif // nsGenericDOMNodeList_h__
|