85 lines
2.8 KiB
JavaScript
85 lines
2.8 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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/* global AppConstants, ChromeUtils, ExtensionAPI, Services */
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ChromeUtils.defineESModuleGetters(this, {
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KEYBOARD_CONTROLS: "resource://gre/modules/PictureInPictureControls.sys.mjs",
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TOGGLE_POLICIES: "resource://gre/modules/PictureInPictureControls.sys.mjs",
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});
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const TOGGLE_ENABLED_PREF =
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"media.videocontrols.picture-in-picture.video-toggle.enabled";
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/**
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* This API is expected to be running in the parent process.
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*/
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this.pictureInPictureParent = class extends ExtensionAPI {
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/**
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* Override ExtensionAPI with PiP override's specific API
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* Relays the site overrides to this extension's child process
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*
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* @returns {object} returns the necessary API structure required to manage sharedData in PictureInPictureParent
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*/
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getAPI() {
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return {
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pictureInPictureParent: {
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setOverrides(overrides) {
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// The Picture-in-Picture toggle is only implemented for Desktop, so make
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// this a no-op for non-Desktop builds.
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if (AppConstants.platform == "android") {
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return;
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}
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Services.ppmm.sharedData.set(
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"PictureInPicture:SiteOverrides",
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overrides
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);
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},
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},
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};
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}
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};
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/**
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* This API is expected to be running in a content process - specifically,
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* the WebExtension content process that the background scripts run in. We
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* split these out so that they can return values synchronously to the
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* background scripts.
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*/
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this.pictureInPictureChild = class extends ExtensionAPI {
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/**
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* Override ExtensionAPI with PiP override's specific API
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* Clone constants into the Picture-in-Picture child process
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*
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* @param {ExtensionContext} context the context of our extension
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* @returns {object} returns the necessary API structure required to get data from PictureInPictureChild
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*/
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getAPI(context) {
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return {
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pictureInPictureChild: {
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getKeyboardControls() {
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// The Picture-in-Picture toggle is only implemented for Desktop, so make
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// this return nothing for non-Desktop builds.
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if (AppConstants.platform == "android") {
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return Cu.cloneInto({}, context.cloneScope);
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}
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return Cu.cloneInto(KEYBOARD_CONTROLS, context.cloneScope);
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},
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getPolicies() {
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// The Picture-in-Picture toggle is only implemented for Desktop, so make
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// this return nothing for non-Desktop builds.
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if (AppConstants.platform == "android") {
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return Cu.cloneInto({}, context.cloneScope);
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}
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return Cu.cloneInto(TOGGLE_POLICIES, context.cloneScope);
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},
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},
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};
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}
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};
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