gecko-dev/dom/webidl/HTMLVideoElement.webidl
Timothy Guan-tin Chien dab48182aa Bug 1431255 - Part V, Set the reflectors of the UA Widget DOM to UA Widget Scope r=bholley
The DOM elements within the UA Widget Shadow DOM should have its reflectors in
the UA Widget Scope. This is done by calling nsINode::IsInUAWidget() which
would check its containing shadow and its UA Widget bit.

To prevent JS access of the DOM element before it is in the
UA Widget Shadom DOM tree, various DOM methods are set to inaccessible to
UA Widget script. It would need to use the two special methods in ShadowRoot
instead to insert the DOM directly into the shadow tree.

MozReview-Commit-ID: Jz9iCaVIoij

--HG--
extra : rebase_source : b7b17be68dcde00cfeb207cb39cf16b486f2ab02
2018-06-29 13:39:46 -07:00

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*
* The origin of this IDL file is
* http://www.whatwg.org/specs/web-apps/current-work/#the-video-element
*
* © Copyright 2004-2011 Apple Computer, Inc., Mozilla Foundation, and
* Opera Software ASA. You are granted a license to use, reproduce
* and create derivative works of this document.
*/
[HTMLConstructor]
interface HTMLVideoElement : HTMLMediaElement {
[CEReactions, SetterThrows]
attribute unsigned long width;
[CEReactions, SetterThrows]
attribute unsigned long height;
readonly attribute unsigned long videoWidth;
readonly attribute unsigned long videoHeight;
[CEReactions, SetterThrows]
attribute DOMString poster;
};
partial interface HTMLVideoElement {
// A count of the number of video frames that have demuxed from the media
// resource. If we were playing perfectly, we'd be able to paint this many
// frames.
readonly attribute unsigned long mozParsedFrames;
// A count of the number of frames that have been decoded. We may drop
// frames if the decode is taking too much time.
readonly attribute unsigned long mozDecodedFrames;
// A count of the number of frames that have been presented to the rendering
// pipeline. We may drop frames if they arrive late at the renderer.
readonly attribute unsigned long mozPresentedFrames;
// Number of presented frames which were painted on screen.
readonly attribute unsigned long mozPaintedFrames;
// Time which the last painted video frame was late by, in seconds.
readonly attribute double mozFrameDelay;
// True if the video has an audio track available.
readonly attribute boolean mozHasAudio;
// Attributes for builtin video controls to lock screen orientation.
// True if video controls should lock orientation when fullscreen.
[Pref="media.videocontrols.lock-video-orientation", Func="IsChromeOrXBLOrUAWidget"]
readonly attribute boolean mozOrientationLockEnabled;
// True if screen orientation is locked by video controls.
[Pref="media.videocontrols.lock-video-orientation", Func="IsChromeOrXBLOrUAWidget"]
attribute boolean mozIsOrientationLocked;
};
// https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html#idl-def-HTMLVideoElement
partial interface HTMLVideoElement {
[Func="mozilla::dom::MediaSource::Enabled", NewObject]
VideoPlaybackQuality getVideoPlaybackQuality();
};