Mercurial > addons > firefox-addons > tab-mover
view background.js @ 32:aaed574396b8
Move pinned tabs correctly
Pinned tabs need to be handled separately, the must either be moved before or
after other pinned tabs or to index 0. The built-in behavior of the "Move to
New Window" action is to unpin tabs. Follow this behavior for consistency.
Furthermore, active, pinned tabs are not marked as active. Handle this case as
well.
author | Guido Berhoerster <guido+tab-mover@berhoerster.name> |
---|---|
date | Thu, 08 Apr 2021 11:22:24 +0200 |
parents | 8279a650da6b |
children |
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/* * Copyright (C) 2018 Guido Berhoerster <guido+tab-mover@berhoerster.name> * * 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'; const ALLOWED_PROTOCOLS = new Set(['http:', 'https:', 'ftp:']); var windowMenuIds = []; var lastMenuInstanceId = 0; var nextMenuInstanceId = 1; function createMenuItem(createProperties) { return new Promise((resolve, reject) => { let id = browser.menus.create(createProperties, () => { if (browser.runtime.lastError) { reject(browser.runtime.lastError); } else { resolve(id); } }); }); } async function moveTabs(tab, targetWindowId) { // if the current tab is part of a highlighted group then move the whole // group let selectedTabs = (tab.highlighted) ? await browser.tabs.query({ highlighted: true, windowId: tab.windowId }) : [tab]; let activeTab = selectedTabs.find(tab => tab.active); // unpin tabs before moving, this matches the built-in behavior let unpinningTabs = selectedTabs.flatMap(tab => tab.pinned ? [browser.tabs.update(tab.id, {pinned: false})] : []); await Promise.all(unpinningTabs.map(p => p.catch(e => e))); await browser.tabs.move(selectedTabs.map(selectedTab => selectedTab.id), {windowId: targetWindowId, index: -1}); // mark the previously active tab active again before highlighting other // tabs since this resets the selected tabs await browser.tabs.update(activeTab.id, {active: true}); for (let tab of selectedTabs) { if (typeof activeTab === 'undefined' || tab.id !== activeTab.id) { browser.tabs.update(tab.id, {active: false, highlighted: true}); } } } async function reopenTabs(tab, targetWindowId) { // if the current tab is part of a highlighted group then reopen the whole // group let selectedTabs = (tab.highlighted) ? await browser.tabs.query({ highlighted: true, windowId: tab.windowId }) : [tab]; // filter out privileged tabs which cannot be reopened selectedTabs = selectedTabs.filter(selectedTab => ALLOWED_PROTOCOLS.has(new URL(selectedTab.url).protocol)); if (selectedTabs.length === 0) { return; } let activeTab = selectedTabs.find(tab => tab.active); // the actually active tab may have been filtered out above, fall back to // the first highlighted one if (typeof activeTab === 'undefined') { activeTab = selectedTabs[0]; activeTab.active = true; } let newTabs = await Promise.all(selectedTabs.map(selectedTab => { return browser.tabs.create({ url: selectedTab.url, windowId: targetWindowId, active: selectedTab.active }); })); // tabs can only be highlighted after they have been created for (let tab of newTabs) { if (!tab.active) { browser.tabs.update(tab.id, {active: false, highlighted: true}); } } browser.tabs.remove(selectedTabs.map(selectedTab => selectedTab.id)); } async function onMenuShown(info, tab) { let menuInstanceId = nextMenuInstanceId++; lastMenuInstanceId = menuInstanceId; let targetWindows = await browser.windows.getAll({ populate: true, windowTypes: ['normal'] }); let creatingMenus = []; let moveMenuItems = 0; let reopenMenuItems = 0; for (let targetWindow of targetWindows) { if (targetWindow.id === tab.windowId) { // ignore active window continue; } if (tab.incognito === targetWindow.incognito) { creatingMenus.push(createMenuItem({ onclick: (info, tab) => moveTabs(tab, targetWindow.id), parentId: 'move-menu', title: targetWindow.title })); moveMenuItems++; } else { creatingMenus.push(createMenuItem({ onclick: (info, tab) => reopenTabs(tab, targetWindow.id), parentId: 'reopen-menu', title: targetWindow.title })); reopenMenuItems++; } } let updatingMenus = [ browser.menus.update('move-menu', {enabled: moveMenuItems > 0}), browser.menus.update('reopen-menu', {enabled: reopenMenuItems > 0}) ]; await Promise.all([...creatingMenus, ...updatingMenus]); let newWindowMenuIds = await Promise.all(creatingMenus); if (menuInstanceId !== lastMenuInstanceId) { // menu has been closed and opened again, remove the items of this // instance again for (let menuId of newWindowMenuIds) { browser.menus.remove(menuId); } return; } windowMenuIds = newWindowMenuIds; browser.menus.refresh(); } async function onMenuHidden() { lastMenuInstanceId = 0; browser.menus.update('move-menu', {enabled: false}); browser.menus.update('reopen-menu', {enabled: false}); for (let menuId of windowMenuIds) { browser.menus.remove(menuId); } } (async () => { await Promise.all([ // create submenus createMenuItem({ id: 'move-menu', title: browser.i18n.getMessage('moveToWindowMenu'), enabled: false, contexts: ['tab'] }), createMenuItem({ id: 'reopen-menu', title: browser.i18n.getMessage('reopenInWindowMenu'), enabled: false, contexts: ['tab'] }) ]); browser.menus.onShown.addListener(onMenuShown); browser.menus.onHidden.addListener(onMenuHidden); })();