2 * Copyright (C) 2016 Apple Inc. All Rights Reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 class FullscreenSupport extends MediaControllerSupport
29 constructor(mediaController)
31 super(mediaController);
33 const videoTracks = mediaController.media.videoTracks;
34 for (let eventType of ["change", "addtrack", "removetrack"])
35 videoTracks.addEventListener(eventType, this);
42 return this.mediaController.controls.fullscreenButton;
47 return ["loadedmetadata", "error"];
50 buttonWasClicked(control)
52 const media = this.mediaController.media;
53 if (media.webkitDisplayingFullscreen)
54 media.webkitExitFullscreen();
56 media.webkitEnterFullscreen();
61 const control = this.control;
62 const media = this.mediaController.media;
63 control.enabled = media.webkitSupportsFullscreen;
64 control.isFullScreen = media.webkitDisplayingFullscreen;