tenfourfox/browser/base/content/aboutTabGroupsMigration.js

47 lines
1.5 KiB
JavaScript

/* 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/. */
"use strict";
Cu.import("resource:///modules/TabGroupsMigrator.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
"resource://gre/modules/PlacesUtils.jsm");
const SUPPORT_URL = "https://support.mozilla.org/kb/tab-groups-removal";
function createLink() {
let link = document.getElementById("sumolink");
link.href = SUPPORT_URL;
link.target = "_blank";
}
let loadPromise = new Promise(resolve => {
let loadHandler = e => {
window.removeEventListener("DOMContentLoaded", loadHandler);
createLink();
resolve();
};
window.addEventListener("DOMContentLoaded", loadHandler, false);
});
let tabGroupsBookmarkItemId;
// If the session wasn't restored this run/session, this might be null.
// Then we shouldn't show the button:
if (TabGroupsMigrator.bookmarkedGroupsPromise) {
let bookmarkPromise = TabGroupsMigrator.bookmarkedGroupsPromise.then(bm => {
return PlacesUtils.promiseItemId(bm.guid);
}).then(itemId => { tabGroupsBookmarkItemId = itemId });
Promise.all([bookmarkPromise, loadPromise]).then(function() {
document.getElementById("show-migrated-bookmarks-button").style.removeProperty("display");
});
}
function showMigratedGroups() {
let browserWin = getBrowserWindow();
browserWin.PlacesCommandHook.showPlacesOrganizer(["BookmarksMenu", tabGroupsBookmarkItemId]);
}