tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

MutationObserver.webidl (2386B)

      1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
      4 * You can obtain one at http://mozilla.org/MPL/2.0/.
      5 *
      6 * The origin of this IDL file is
      7 * http://dom.spec.whatwg.org
      8 */
      9 
     10 [ProbablyShortLivingWrapper,
     11 Exposed=Window]
     12 interface MutationRecord {
     13  [Constant]
     14  readonly attribute DOMString type;
     15  // .target is not nullable per the spec, but in order to prevent crashes,
     16  // if there are GC/CC bugs in Gecko, we let the property to be null.
     17  [Constant]
     18  readonly attribute Node? target;
     19  [Constant]
     20  readonly attribute NodeList addedNodes;
     21  [Constant]
     22  readonly attribute NodeList removedNodes;
     23  [Constant]
     24  readonly attribute Node? previousSibling;
     25  [Constant]
     26  readonly attribute Node? nextSibling;
     27  [Constant]
     28  readonly attribute DOMString? attributeName;
     29  [Constant]
     30  readonly attribute DOMString? attributeNamespace;
     31  [Constant]
     32  readonly attribute DOMString? oldValue;
     33  [Constant, Cached, ChromeOnly]
     34  readonly attribute sequence<Animation> addedAnimations;
     35  [Constant, Cached, ChromeOnly]
     36  readonly attribute sequence<Animation> changedAnimations;
     37  [Constant, Cached, ChromeOnly]
     38  readonly attribute sequence<Animation> removedAnimations;
     39 };
     40 
     41 [Exposed=Window]
     42 interface MutationObserver {
     43  [Throws]
     44  constructor(MutationCallback mutationCallback);
     45 
     46  [Throws, NeedsSubjectPrincipal]
     47  undefined observe(Node target, optional MutationObserverInit options = {});
     48  undefined disconnect();
     49  sequence<MutationRecord> takeRecords();
     50 
     51  [ChromeOnly, Throws]
     52  sequence<MutationObservingInfo?> getObservingInfo();
     53  [ChromeOnly]
     54  readonly attribute MutationCallback mutationCallback;
     55  [ChromeOnly]
     56  attribute boolean mergeAttributeRecords;
     57 };
     58 
     59 callback MutationCallback = undefined (sequence<MutationRecord> mutations, MutationObserver observer);
     60 
     61 dictionary MutationObserverInit {
     62  boolean childList = false;
     63  boolean attributes;
     64  boolean characterData;
     65  boolean subtree = false;
     66  boolean attributeOldValue;
     67  boolean characterDataOldValue;
     68  [ChromeOnly]
     69  boolean chromeOnlyNodes = false;
     70  [ChromeOnly]
     71  boolean animations = false;
     72  sequence<DOMString> attributeFilter;
     73 };
     74 
     75 dictionary MutationObservingInfo : MutationObserverInit
     76 {
     77  Node? observedNode = null;
     78 };