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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /mobile/android/actors/MediaControlDelegateChild.sys.mjs | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mobile/android/actors/MediaControlDelegateChild.sys.mjs')
-rw-r--r-- | mobile/android/actors/MediaControlDelegateChild.sys.mjs | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/mobile/android/actors/MediaControlDelegateChild.sys.mjs b/mobile/android/actors/MediaControlDelegateChild.sys.mjs new file mode 100644 index 0000000000..1db32b33f0 --- /dev/null +++ b/mobile/android/actors/MediaControlDelegateChild.sys.mjs @@ -0,0 +1,59 @@ +/* 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/. */ + +import { GeckoViewActorChild } from "resource://gre/modules/GeckoViewActorChild.sys.mjs"; + +const lazy = {}; + +ChromeUtils.defineESModuleGetters(lazy, { + MediaUtils: "resource://gre/modules/MediaUtils.sys.mjs", + setTimeout: "resource://gre/modules/Timer.sys.mjs", +}); + +export class MediaControlDelegateChild extends GeckoViewActorChild { + handleEvent(aEvent) { + debug`handleEvent: ${aEvent.type}`; + + switch (aEvent.type) { + case "MozDOMFullscreen:Entered": + case "MozDOMFullscreen:Exited": + this.handleFullscreenChanged(true); + break; + } + } + + async handleFullscreenChanged(retry) { + debug`handleFullscreenChanged`; + + const element = this.document.fullscreenElement; + const mediaElement = lazy.MediaUtils.findMediaElement(element); + + if (element && !mediaElement) { + // Non-media element fullscreen. + debug`No fullscreen media element found.`; + } + + const activated = await this.eventDispatcher.sendRequestForResult({ + type: "GeckoView:MediaSession:Fullscreen", + metadata: lazy.MediaUtils.getMetadata(mediaElement) ?? {}, + enabled: !!element, + }); + if (activated) { + return; + } + if (retry && element) { + // When media session is going to active, we have a race condition of + // full screen event because media session will be activated by full + // screen event. + // So we retry to call media session delegate for this situation. + lazy.setTimeout(() => { + this.handleFullscreenChanged(false); + }, 100); + } + } +} + +const { debug } = MediaControlDelegateChild.initLogging( + "MediaControlDelegateChild" +); |