forked from mirrors/gecko-dev
6321a063dc
This involves opening the shadow root of the migration wizard, as the panel-list really isn't designed to handle being embedded within a closed shadow root. Differential Revision: https://phabricator.services.mozilla.com/D182484
116 lines
3.2 KiB
JavaScript
116 lines
3.2 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const lazy = {};
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ChromeUtils.defineESModuleGetters(lazy, {
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MigrationUtils: "resource:///modules/MigrationUtils.sys.mjs",
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MigrationWizardConstants:
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"chrome://browser/content/migration/migration-wizard-constants.mjs",
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});
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/**
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* This file manages a MigrationWizard embedded in a dialog that runs
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* in a top-level dialog window. It's main responsibility is to listen
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* for dialog-specific events from the embedded MigrationWizard and to
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* respond appropriately to them.
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*
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* A single object argument is expected to be passed when opening
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* this dialog.
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*
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* @param {object} window.arguments.0
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* @param {object} window.arguments.0.options
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* A series of options for configuring the dialog. See
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* MigrationUtils.showMigrationWizard for a description of this
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* object.
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*/
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const MigrationDialog = {
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_wiz: null,
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init() {
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addEventListener("load", this);
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},
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onLoad() {
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this._wiz = document.getElementById("wizard");
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this._wiz.addEventListener("MigrationWizard:Close", this);
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document.addEventListener("keypress", this);
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let args = window.arguments[0];
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// When opened via nsIWindowWatcher.openWindow, the arguments are
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// passed through C++, and they arrive to us wrapped as an XPCOM
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// object. We use wrappedJSObject to get at the underlying JS
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// object.
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if (args instanceof Ci.nsISupports) {
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args = args.wrappedJSObject;
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}
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let observer = new ResizeObserver(() => {
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window.sizeToContent();
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});
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observer.observe(this._wiz);
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customElements.whenDefined("migration-wizard").then(() => {
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if (args.options?.skipSourceSelection) {
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// This is an automigration for a profile refresh, so begin migration
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// automatically once ready.
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this.doProfileRefresh(
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args.options.migratorKey,
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args.options.migrator,
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args.options.profileId
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);
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} else {
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this._wiz.requestState();
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}
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});
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},
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handleEvent(event) {
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switch (event.type) {
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case "load": {
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this.onLoad();
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break;
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}
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case "keypress": {
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if (event.keyCode == KeyEvent.DOM_VK_ESCAPE) {
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window.close();
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}
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break;
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}
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case "MigrationWizard:Close": {
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window.close();
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break;
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}
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}
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},
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async doProfileRefresh(migratorKey, migrator, profileId) {
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let profile = { id: profileId };
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let resourceTypeData = await migrator.getMigrateData(profile);
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let resourceTypeStrs = [];
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for (let type in lazy.MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES) {
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if (resourceTypeData & lazy.MigrationUtils.resourceTypes[type]) {
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resourceTypeStrs.push(
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lazy.MigrationWizardConstants.DISPLAYED_RESOURCE_TYPES[type]
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);
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}
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}
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this._wiz.doAutoImport(migratorKey, profile, resourceTypeStrs);
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this._wiz.addEventListener(
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"MigrationWizard:DoneMigration",
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() => {
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setTimeout(() => {
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window.close();
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}, 5000);
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},
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{ once: true }
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);
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},
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};
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MigrationDialog.init();
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