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/.
6 * The origin of this IDL file is
7 * https://dom.spec.whatwg.org/#documentorshadowroot
8 * http://w3c.github.io/webcomponents/spec/shadow/#extensions-to-the-documentorshadowroot-mixin
9 * https://wicg.github.io/construct-stylesheets/#using-constructed-stylesheets
12 interface mixin DocumentOrShadowRoot {
13 // Not implemented yet: bug 1430308.
14 // Selection? getSelection();
15 Element? elementFromPoint(float x, float y);
16 sequence<Element> elementsFromPoint(float x, float y);
18 // TODO: Avoid making these ChromeOnly, see:
19 // https://github.com/w3c/csswg-drafts/issues/556
21 Node? nodeFromPoint(float x, float y);
23 sequence<Node> nodesFromPoint(float x, float y);
25 // Not implemented yet: bug 1430307.
26 // CaretPosition? caretPositionFromPoint (float x, float y);
28 readonly attribute Element? activeElement;
29 readonly attribute StyleSheetList styleSheets;
31 readonly attribute Element? pointerLockElement;
33 readonly attribute Element? fullscreenElement;
34 [BinaryName="fullscreenElement"]
35 readonly attribute Element? mozFullScreenElement;
38 // https://drafts.csswg.org/web-animations-1/#extensions-to-the-documentorshadowroot-interface-mixin
39 partial interface mixin DocumentOrShadowRoot {
40 sequence<Animation> getAnimations();
43 // https://wicg.github.io/construct-stylesheets/#using-constructed-stylesheets
44 partial interface mixin DocumentOrShadowRoot {
45 // We are using [Pure, Cached, Frozen] sequence until `FrozenArray` is implemented.
46 // See https://bugzilla.mozilla.org/show_bug.cgi?id=1236777 for more details.
47 attribute ObservableArray<CSSStyleSheet> adoptedStyleSheets;