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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/extensions/screenshots/background/startBackground.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/extensions/screenshots/background/startBackground.js')
-rw-r--r--browser/extensions/screenshots/background/startBackground.js123
1 files changed, 123 insertions, 0 deletions
diff --git a/browser/extensions/screenshots/background/startBackground.js b/browser/extensions/screenshots/background/startBackground.js
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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 http://mozilla.org/MPL/2.0/. */
+
+/* globals browser, main, communication, manifest */
+
+/* This file handles:
+ clicks on the WebExtension page action
+ browser.contextMenus.onClicked
+ browser.runtime.onMessage
+ and loads the rest of the background page in response to those events, forwarding
+ the events to main.onClicked, main.onClickedContextMenu, or communication.onMessage
+*/
+
+const startTime = Date.now();
+
+// Set up to be able to use fluent:
+(function () {
+ let link = document.createElement("link");
+ link.setAttribute("rel", "localization");
+ link.setAttribute("href", "browser/screenshots.ftl");
+ document.head.appendChild(link);
+
+ link = document.createElement("link");
+ link.setAttribute("rel", "localization");
+ link.setAttribute("href", "toolkit/branding/brandings.ftl");
+ document.head.appendChild(link);
+})();
+
+this.getStrings = async function (ids) {
+ if (document.readyState != "complete") {
+ await new Promise(resolve =>
+ window.addEventListener("load", resolve, { once: true })
+ );
+ }
+ await document.l10n.ready;
+ return document.l10n.formatValues(ids);
+};
+
+let zoomFactor = 1;
+this.getZoomFactor = function () {
+ return zoomFactor;
+};
+
+this.startBackground = (function () {
+ const exports = { startTime };
+
+ const backgroundScripts = [
+ "log.js",
+ "catcher.js",
+ "blobConverters.js",
+ "background/selectorLoader.js",
+ "background/communication.js",
+ "background/senderror.js",
+ "build/shot.js",
+ "build/thumbnailGenerator.js",
+ "background/analytics.js",
+ "background/deviceInfo.js",
+ "background/takeshot.js",
+ "background/main.js",
+ ];
+
+ browser.experiments.screenshots.onScreenshotCommand.addListener(
+ async type => {
+ try {
+ let [[tab]] = await Promise.all([
+ browser.tabs.query({ currentWindow: true, active: true }),
+ loadIfNecessary(),
+ ]);
+ zoomFactor = await browser.tabs.getZoom(tab.id);
+ if (type === "contextMenu") {
+ main.onClickedContextMenu(tab);
+ } else if (type === "toolbar" || type === "quickaction") {
+ main.onClicked(tab);
+ } else if (type === "shortcut") {
+ main.onShortcut(tab);
+ }
+ } catch (error) {
+ console.error("Error loading Screenshots:", error);
+ }
+ }
+ );
+
+ browser.runtime.onMessage.addListener((req, sender, sendResponse) => {
+ loadIfNecessary()
+ .then(() => {
+ return communication.onMessage(req, sender, sendResponse);
+ })
+ .catch(error => {
+ console.error("Error loading Screenshots:", error);
+ });
+ return true;
+ });
+
+ let loadedPromise;
+
+ function loadIfNecessary() {
+ if (loadedPromise) {
+ return loadedPromise;
+ }
+ loadedPromise = Promise.resolve();
+ backgroundScripts.forEach(script => {
+ loadedPromise = loadedPromise.then(() => {
+ return new Promise((resolve, reject) => {
+ const tag = document.createElement("script");
+ tag.src = browser.runtime.getURL(script);
+ tag.onload = () => {
+ resolve();
+ };
+ tag.onerror = error => {
+ const exc = new Error(`Error loading script: ${error.message}`);
+ exc.scriptName = script;
+ reject(exc);
+ };
+ document.head.appendChild(tag);
+ });
+ });
+ });
+ return loadedPromise;
+ }
+
+ return exports;
+})();