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41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is the Mozilla browser.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications, Inc. Portions created by Netscape are
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* Copyright (C) 1999, Mozilla. All Rights Reserved.
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*
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* Contributor(s):
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* Adam Lock <adamlock@netscape.com>
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*/
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#ifndef NSDOMWALKER_H
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#define NSDOMWALKER_H
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#include "nsIDOMNode.h"
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class nsDOMWalkerCallback
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{
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public:
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virtual nsresult OnWalkDOMNode(nsIDOMNode *aNode, PRBool *aAbort) = 0;
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};
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class nsDOMWalker
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{
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public:
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nsresult WalkDOM(nsIDOMNode *aRootNode, nsDOMWalkerCallback *aCallback = nsnull);
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};
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#endif
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