59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* 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 Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
#ifndef GenericElementCollection_h__
|
|
#define GenericElementCollection_h__
|
|
|
|
#include "nsGenericDOMHTMLCollection.h"
|
|
|
|
class nsIContent;
|
|
class nsIAtom;
|
|
|
|
/**
|
|
* This class provides a late-bound collection of elements that are
|
|
* direct decendents of an element.
|
|
* mParent is NOT ref-counted to avoid circular references
|
|
*/
|
|
class GenericElementCollection : public nsGenericDOMHTMLCollection
|
|
{
|
|
public:
|
|
GenericElementCollection(nsIContent *aParent,
|
|
nsIAtom *aTag);
|
|
virtual ~GenericElementCollection();
|
|
|
|
NS_IMETHOD GetLength(PRUint32* aLength);
|
|
NS_IMETHOD Item(PRUint32 aIndex, nsIDOMNode** aReturn);
|
|
NS_IMETHOD NamedItem(const nsString& aName, nsIDOMNode** aReturn);
|
|
|
|
NS_IMETHOD ParentDestroyed();
|
|
|
|
#ifdef DEBUG
|
|
nsresult SizeOf(nsISizeOfHandler* aSizer, PRUint32* aResult) const;
|
|
#endif
|
|
|
|
protected:
|
|
nsIContent * mParent;
|
|
nsIAtom * mTag;
|
|
};
|
|
|
|
#endif
|