forked from mirrors/gecko-dev
8cfff048ee
The behavior here is a bit weird because Document is still not a WebIDL object, so calling createNodeIterator or createTreeWalker via an Xray will call the XPCOM versions of those methods. That means that I can't just disable XPCOM-based wrapping for TreeWalker and NodeIterator altogether, unfortunately, which means a web page could try stashing a TreeWalker in something like userdata and then getting it back and end up wrapping it as an XPCOM object the second time. I could "fix" that by adding a wrapper cache and whatnot, I guess, if desired... But the problem will go away once we convert Document in any case.
31 lines
888 B
Text
31 lines
888 B
Text
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* The origin of this IDL file is
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* http://www.w3.org/TR/2012/WD-dom-20120105/
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*
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* Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
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* liability, trademark and document use rules apply.
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*/
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interface NodeIterator {
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[Constant]
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readonly attribute Node root;
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[Pure]
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readonly attribute Node? referenceNode;
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[Pure]
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readonly attribute boolean pointerBeforeReferenceNode;
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[Constant]
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readonly attribute unsigned long whatToShow;
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[Constant]
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readonly attribute NodeFilter? filter;
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[Throws]
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Node? nextNode();
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[Throws]
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Node? previousNode();
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void detach();
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};
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