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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-21 11:44:51 +0000 |
commit | 9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /browser/extensions/screenshots/background/startBackground.js | |
parent | Initial commit. (diff) | |
download | thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.tar.xz thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
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.js | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/browser/extensions/screenshots/background/startBackground.js b/browser/extensions/screenshots/background/startBackground.js new file mode 100644 index 0000000000..5d35db3638 --- /dev/null +++ b/browser/extensions/screenshots/background/startBackground.js @@ -0,0 +1,123 @@ +/* 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; +})(); |