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48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
/* -*- 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 Netscape 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/NPL/
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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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*/
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#include "nsISupports.idl"
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#include "domstubs.idl"
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%{C++
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#include "nsString.h"
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%}
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/**
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* The nsIXPathNodeSelector can be used to query a DOM tree using XPath.
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*/
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[scriptable, uuid(f70c3f08-1dd1-11b2-b582-db02dfacb173)]
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interface nsIXPathNodeSelector : nsISupports
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{
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/**
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* Return a nodelist that is the result of an XPath query of the tree
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* fragment starting with the context node.
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*
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* @param aContextNode The context node for the query.
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* @param aPattern The pattern for the query.
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*
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* @returns The result of the XPath query.
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*/
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nsIDOMNodeList selectNodes(in nsIDOMNode aContextNode,
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in DOMString aPattern);
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};
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%{ C++
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extern nsresult
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NS_NewXPathNodeSelector(nsIXPathNodeSelector** aNodeSelector);
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%}
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