gecko-dev/dom/public/idl/xpath/nsIDOMXPathResult.idl

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Peter Van der Beken <peterv@netscape.com> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 MPL, 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 MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
* Corresponds to http://www.w3.org/TR/2002/WD-DOM-Level-3-XPath-20020208
*/
#include "domstubs.idl"
interface XPathException;
[scriptable, uuid(75506f84-b504-11d5-a7f2-ca108ab8b6fc)]
interface nsIDOMXPathResult : nsISupports
{
// XPathResultType
const unsigned short ANY_TYPE = 0;
const unsigned short NUMBER_TYPE = 1;
const unsigned short STRING_TYPE = 2;
const unsigned short BOOLEAN_TYPE = 3;
const unsigned short UNORDERED_NODE_ITERATOR_TYPE = 4;
const unsigned short ORDERED_NODE_ITERATOR_TYPE = 5;
const unsigned short UNORDERED_NODE_SNAPSHOT_TYPE = 6;
const unsigned short ORDERED_NODE_SNAPSHOT_TYPE = 7;
const unsigned short ANY_UNORDERED_NODE_TYPE = 8;
const unsigned short FIRST_ORDERED_NODE_TYPE = 9;
readonly attribute unsigned short resultType;
readonly attribute double numberValue;
// raises(XPathException) on retrieval
readonly attribute DOMString stringValue;
// raises(XPathException) on retrieval
readonly attribute boolean booleanValue;
// raises(XPathException) on retrieval
readonly attribute nsIDOMNode singleNodeValue;
// raises(XPathException) on retrieval
readonly attribute boolean invalidIteratorState;
readonly attribute unsigned long snapshotLength;
// raises(XPathException) on retrieval
nsIDOMNode iterateNext()
raises(XPathException,
DOMException);
nsIDOMNode snapshotItem(in unsigned long index)
raises(XPathException);
};