michael@0: /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0:  *
michael@0:  * The origin of this IDL file is
michael@0:  * http://dom.spec.whatwg.org
michael@0:  */
michael@0: 
michael@0: interface MutationRecord {
michael@0:   [Constant]
michael@0:   readonly attribute DOMString type;
michael@0:   // .target is not nullable per the spec, but in order to prevent crashes,
michael@0:   // if there are GC/CC bugs in Gecko, we let the property to be null.
michael@0:   [Constant]
michael@0:   readonly attribute Node? target;
michael@0:   [Constant]
michael@0:   readonly attribute NodeList addedNodes;
michael@0:   [Constant]
michael@0:   readonly attribute NodeList removedNodes;
michael@0:   [Constant]
michael@0:   readonly attribute Node? previousSibling;
michael@0:   [Constant]
michael@0:   readonly attribute Node? nextSibling;
michael@0:   [Constant]
michael@0:   readonly attribute DOMString? attributeName;
michael@0:   [Constant]
michael@0:   readonly attribute DOMString? attributeNamespace;
michael@0:   [Constant]
michael@0:   readonly attribute DOMString? oldValue;
michael@0: };
michael@0: 
michael@0: [Constructor(MutationCallback mutationCallback)]
michael@0: interface MutationObserver {
michael@0:   [Throws]
michael@0:   void observe(Node target, optional MutationObserverInit options);
michael@0:   void disconnect();
michael@0:   sequence<MutationRecord> takeRecords();
michael@0: 
michael@0:   [ChromeOnly]
michael@0:   sequence<MutationObservingInfo?> getObservingInfo();
michael@0:   [ChromeOnly]
michael@0:   readonly attribute MutationCallback mutationCallback;
michael@0: };
michael@0: 
michael@0: callback MutationCallback = void (sequence<MutationRecord> mutations, MutationObserver observer);
michael@0: 
michael@0: dictionary MutationObserverInit {
michael@0:   boolean childList = false;
michael@0:   boolean attributes = false;
michael@0:   boolean characterData = false;
michael@0:   boolean subtree = false;
michael@0:   boolean attributeOldValue = false;
michael@0:   boolean characterDataOldValue = false;
michael@0:   sequence<DOMString> attributeFilter;
michael@0: };
michael@0: 
michael@0: dictionary MutationObservingInfo : MutationObserverInit
michael@0: {
michael@0:   Node? observedNode = null;
michael@0: };