forked from mirrors/gecko-dev
0cd3e0a862
Also removes some dead code. A lot of the code in ExtensionUtils.jsm is not needed in all processes, and a lot of the rest isn't needed until extension code runs. Most of it winds up being loaded into all processes way earlier than necessary. MozReview-Commit-ID: CMRjCPOjRF2 --HG-- extra : rebase_source : 37718eaf05a22b8ccb95f633cf7454bd7975cdce
85 lines
2.9 KiB
JavaScript
85 lines
2.9 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 4 -*- */
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/* 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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// Via webext-panels.xul
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/* import-globals-from browser.js */
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/* import-globals-from nsContextMenu.js */
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XPCOMUtils.defineLazyModuleGetter(this, "ExtensionParent",
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"resource://gre/modules/ExtensionParent.jsm");
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Cu.import("resource://gre/modules/ExtensionUtils.jsm");
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var {
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promiseEvent,
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} = ExtensionUtils;
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const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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function getBrowser(sidebar) {
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let browser = document.getElementById("webext-panels-browser");
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if (browser) {
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return Promise.resolve(browser);
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}
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browser = document.createElementNS(XUL_NS, "browser");
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browser.setAttribute("id", "webext-panels-browser");
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browser.setAttribute("type", "content");
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browser.setAttribute("flex", "1");
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browser.setAttribute("disableglobalhistory", "true");
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browser.setAttribute("webextension-view-type", "sidebar");
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browser.setAttribute("context", "contentAreaContextMenu");
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browser.setAttribute("tooltip", "aHTMLTooltip");
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browser.setAttribute("autocompletepopup", "PopupAutoComplete");
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browser.setAttribute("onclick", "window.parent.contentAreaClick(event, true);");
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let readyPromise;
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if (sidebar.remote) {
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browser.setAttribute("remote", "true");
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browser.setAttribute("remoteType",
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E10SUtils.getRemoteTypeForURI(sidebar.uri, true,
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E10SUtils.EXTENSION_REMOTE_TYPE));
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readyPromise = promiseEvent(browser, "XULFrameLoaderCreated");
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window.messageManager.addMessageListener("contextmenu", openContextMenu);
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window.addEventListener("unload", () => {
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window.messageManager.removeMessageListener("contextmenu", openContextMenu);
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}, {once: true});
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} else {
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readyPromise = Promise.resolve();
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}
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document.documentElement.appendChild(browser);
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return readyPromise.then(() => {
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browser.messageManager.loadFrameScript("chrome://browser/content/content.js", false);
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ExtensionParent.apiManager.emit("extension-browser-inserted", browser);
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if (sidebar.browserStyle) {
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browser.messageManager.loadFrameScript(
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"chrome://extensions/content/ext-browser-content.js", false);
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browser.messageManager.sendAsyncMessage("Extension:InitBrowser", {
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stylesheets: ExtensionParent.extensionStylesheets,
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});
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}
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return browser;
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});
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}
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function loadWebPanel() {
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let sidebarURI = new URL(location);
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let sidebar = {
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uri: sidebarURI.searchParams.get("panel"),
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remote: sidebarURI.searchParams.get("remote"),
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browserStyle: sidebarURI.searchParams.get("browser-style"),
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};
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getBrowser(sidebar).then(browser => {
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browser.loadURI(sidebar.uri);
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});
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}
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function load() {
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this.loadWebPanel();
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}
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