script: Create structures for TextTrack API

Fill out the basics for the WebIDLs for the following:

  - TextTrack
  - TextTrackCue
  - TextTrackCueList
  - TextTrackList
This commit is contained in:
Dan Robertson 2018-12-08 04:00:38 +00:00
parent 92962de76c
commit 62a9bfa0c5
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12 changed files with 571 additions and 2 deletions

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/* 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 https://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#texttrack
enum TextTrackMode { "disabled", "hidden", "showing" };
enum TextTrackKind { "subtitles", "captions", "descriptions", "chapters", "metadata" };
[Exposed=Window]
interface TextTrack : EventTarget {
readonly attribute TextTrackKind kind;
readonly attribute DOMString label;
readonly attribute DOMString language;
readonly attribute DOMString id;
// readonly attribute DOMString inBandMetadataTrackDispatchType;
attribute TextTrackMode mode;
readonly attribute TextTrackCueList? cues;
// readonly attribute TextTrackCueList? activeCues;
[Throws]
void addCue(TextTrackCue cue);
[Throws]
void removeCue(TextTrackCue cue);
attribute EventHandler oncuechange;
};