52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1998
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* Netscape Communications Corporation. All Rights Reserved.
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*/
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#ifndef GenericElementCollection_h__
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#define GenericElementCollection_h__
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#include "nsGenericDOMHTMLCollection.h"
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class nsIContent;
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class nsIAtom;
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/**
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* This class provides a late-bound collection of elements that are
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* direct decendents of an element.
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* mParent is NOT ref-counted to avoid circular references
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*/
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class GenericElementCollection : public nsGenericDOMHTMLCollection
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{
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public:
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GenericElementCollection(nsIContent *aParent,
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nsIAtom *aTag);
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virtual ~GenericElementCollection();
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NS_IMETHOD GetLength(PRUint32* aLength);
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NS_IMETHOD Item(PRUint32 aIndex, nsIDOMNode** aReturn);
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NS_IMETHOD NamedItem(const nsString& aName, nsIDOMNode** aReturn);
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NS_IMETHOD ParentDestroyed();
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protected:
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nsIContent * mParent;
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nsIAtom * mTag;
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};
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#endif
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