mirror of
https://github.com/zen-browser/desktop
synced 2026-04-25 17:15:00 +02:00
578c28df92
* feat: Allow tabs to have custom icons and other cleanups, b=closes #11686, closees https://github.com/zen-browser/desktop/issues/9972, closes https://github.com/zen-browser/desktop/issues/9251, c=folders, workspaces, tabs, common * chore: Lint, b=no-bug, c=tabs
924 lines
30 KiB
JavaScript
924 lines
30 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
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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import { nsZenDOMOperatedFeature } from 'chrome://browser/content/zen-components/ZenCommonUtils.mjs';
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const lazy = {};
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class ZenPinnedTabsObserver {
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static ALL_EVENTS = ['TabPinned', 'TabUnpinned'];
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#listeners = [];
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constructor() {
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XPCOMUtils.defineLazyPreferenceGetter(
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lazy,
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'zenPinnedTabRestorePinnedTabsToPinnedUrl',
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'zen.pinned-tab-manager.restore-pinned-tabs-to-pinned-url',
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false
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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lazy,
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'zenPinnedTabCloseShortcutBehavior',
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'zen.pinned-tab-manager.close-shortcut-behavior',
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'switch'
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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lazy,
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'zenTabsEssentialsMax',
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'zen.tabs.essentials.max',
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12
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);
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ChromeUtils.defineESModuleGetters(lazy, {
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E10SUtils: 'resource://gre/modules/E10SUtils.sys.mjs',
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});
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this.#listenPinnedTabEvents();
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}
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#listenPinnedTabEvents() {
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const eventListener = this.#eventListener.bind(this);
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for (const event of ZenPinnedTabsObserver.ALL_EVENTS) {
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window.addEventListener(event, eventListener);
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}
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window.addEventListener('unload', () => {
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for (const event of ZenPinnedTabsObserver.ALL_EVENTS) {
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window.removeEventListener(event, eventListener);
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}
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});
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}
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#eventListener(event) {
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for (const listener of this.#listeners) {
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listener(event.type, event);
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}
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}
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addPinnedTabListener(listener) {
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this.#listeners.push(listener);
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}
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}
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class nsZenPinnedTabManager extends nsZenDOMOperatedFeature {
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promiseInitializedPinned = new Promise((resolve) => {
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this._resolvePinnedInitializedInternal = resolve;
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});
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init() {
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if (!this.enabled) {
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return;
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}
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this._canLog = Services.prefs.getBoolPref('zen.pinned-tab-manager.debug', false);
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this.observer = new ZenPinnedTabsObserver();
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this._initClosePinnedTabShortcut();
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this._insertItemsIntoTabContextMenu();
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this.observer.addPinnedTabListener(this._onPinnedTabEvent.bind(this));
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this._zenClickEventListener = this._onTabClick.bind(this);
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gZenWorkspaces._resolvePinnedInitialized();
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}
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log(message) {
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if (this._canLog) {
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console.log(`[ZenPinnedTabManager] ${message}`);
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}
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}
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onTabIconChanged(tab, url = null) {
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tab.dispatchEvent(new CustomEvent('ZenTabIconChanged', { bubbles: true, detail: { tab } }));
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const iconUrl = url ?? tab.iconImage.src;
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if (tab.hasAttribute('zen-essential')) {
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tab.style.setProperty('--zen-essential-tab-icon', `url(${iconUrl})`);
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}
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}
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_onTabResetPinButton(event, tab) {
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event.stopPropagation();
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this._resetTabToStoredState(tab);
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}
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get enabled() {
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return !gZenWorkspaces.privateWindowOrDisabled;
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}
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get maxEssentialTabs() {
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return lazy.zenTabsEssentialsMax;
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}
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_onPinnedTabEvent(action, event) {
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if (!this.enabled) return;
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const tab = event.target;
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if (this._ignoreNextTabPinnedEvent) {
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delete this._ignoreNextTabPinnedEvent;
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return;
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}
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switch (action) {
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case 'TabPinned':
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tab._zenClickEventListener = this._zenClickEventListener;
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tab.addEventListener('click', tab._zenClickEventListener);
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break;
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// [Fall through]
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case 'TabUnpinned':
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if (tab._zenClickEventListener) {
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tab.removeEventListener('click', tab._zenClickEventListener);
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delete tab._zenClickEventListener;
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}
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break;
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default:
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console.warn('ZenPinnedTabManager: Unhandled tab event', action);
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break;
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}
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}
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#getTabState(tab) {
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return JSON.parse(SessionStore.getTabState(tab));
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}
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async _onTabClick(e) {
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const tab = e.target?.closest('tab');
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if (e.button === 1 && tab) {
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await this.onCloseTabShortcut(e, tab, {
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closeIfPending: Services.prefs.getBoolPref('zen.pinned-tab-manager.wheel-close-if-pending'),
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});
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}
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}
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async resetPinnedTab(tab) {
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if (!tab) {
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tab = TabContextMenu.contextTab;
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}
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if (!tab || !tab.pinned) {
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return;
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}
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await this._resetTabToStoredState(tab);
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}
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async replacePinnedUrlWithCurrent(tab = undefined) {
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tab ??= TabContextMenu.contextTab;
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if (!tab || !tab.pinned) {
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return;
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}
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window.gZenWindowSync.setPinnedTabState(tab);
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this.resetPinChangedUrl(tab);
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gZenUIManager.showToast('zen-pinned-tab-replaced');
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}
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_initClosePinnedTabShortcut() {
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let cmdClose = document.getElementById('cmd_close');
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if (cmdClose) {
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cmdClose.addEventListener('command', this.onCloseTabShortcut.bind(this));
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}
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}
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async onCloseTabShortcut(
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event,
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selectedTab = gBrowser.selectedTab,
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{
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behavior = lazy.zenPinnedTabCloseShortcutBehavior,
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noClose = false,
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closeIfPending = false,
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alwaysUnload = false,
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folderToUnload = null,
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} = {}
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) {
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try {
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const tabs = Array.isArray(selectedTab) ? selectedTab : [selectedTab];
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const pinnedTabs = [
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...new Set(
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tabs
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.flatMap((tab) => {
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if (tab.group?.hasAttribute('split-view-group')) {
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return tab.group.tabs;
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}
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return tab;
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})
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.filter((tab) => tab?.pinned)
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),
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];
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if (!pinnedTabs.length) {
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return;
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}
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const selectedTabs = pinnedTabs.filter((tab) => tab.selected);
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event.stopPropagation();
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event.preventDefault();
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if (noClose && behavior === 'close') {
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behavior = 'unload-switch';
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}
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if (alwaysUnload && ['close', 'reset', 'switch', 'reset-switch'].includes(behavior)) {
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behavior = behavior.contains('reset') ? 'reset-unload-switch' : 'unload-switch';
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}
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switch (behavior) {
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case 'close': {
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for (const tab of pinnedTabs) {
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gBrowser.removeTab(tab, { animate: true });
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}
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break;
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}
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case 'reset-unload-switch':
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case 'unload-switch':
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case 'reset-switch':
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case 'switch':
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if (behavior.includes('unload')) {
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for (const tab of pinnedTabs) {
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if (tab.hasAttribute('glance-id')) {
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// We have a glance tab inside the tab we are trying to unload,
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// before we used to just ignore it but now we need to fully close
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// it as well.
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gZenGlanceManager.manageTabClose(tab.glanceTab);
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await new Promise((resolve) => {
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let hasRan = false;
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const onGlanceClose = () => {
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hasRan = true;
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resolve();
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};
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window.addEventListener('GlanceClose', onGlanceClose, { once: true });
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// Set a timeout to resolve the promise if the event doesn't fire.
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// We do this to prevent any future issues where glance woudnt close such as
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// glance requering to ask for permit unload.
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setTimeout(() => {
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if (!hasRan) {
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console.warn('GlanceClose event did not fire within 3 seconds');
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resolve();
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}
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}, 3000);
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});
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return;
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}
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const isSpltView = tab.group?.hasAttribute('split-view-group');
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const group = isSpltView ? tab.group.group : tab.group;
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if (!folderToUnload && tab.hasAttribute('folder-active')) {
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await gZenFolders.animateUnload(group, tab);
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}
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}
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if (folderToUnload) {
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await gZenFolders.animateUnloadAll(folderToUnload);
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}
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const allAreUnloaded = pinnedTabs.every(
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(tab) => tab.hasAttribute('pending') && !tab.hasAttribute('zen-essential')
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);
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for (const tab of pinnedTabs) {
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if (allAreUnloaded && closeIfPending) {
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return await this.onCloseTabShortcut(event, tab, { behavior: 'close' });
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}
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}
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await gBrowser.explicitUnloadTabs(pinnedTabs);
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for (const tab of pinnedTabs) {
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tab.removeAttribute('discarded');
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}
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}
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if (selectedTabs.length) {
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this._handleTabSwitch(selectedTabs[0]);
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}
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if (behavior.includes('reset')) {
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for (const tab of pinnedTabs) {
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this._resetTabToStoredState(tab);
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}
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}
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break;
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case 'reset':
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for (const tab of pinnedTabs) {
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this._resetTabToStoredState(tab);
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}
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break;
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default:
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return;
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}
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} catch (ex) {
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console.error('Error handling close tab shortcut for pinned tab:', ex);
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}
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}
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_handleTabSwitch(selectedTab) {
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if (selectedTab !== gBrowser.selectedTab) {
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return;
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}
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const findNextTab = (direction) =>
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gBrowser.tabContainer.findNextTab(selectedTab, {
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direction,
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filter: (tab) => !tab.hidden && !tab.pinned,
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});
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let nextTab = findNextTab(1) || findNextTab(-1);
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if (!nextTab) {
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gZenWorkspaces.selectEmptyTab();
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return;
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}
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if (nextTab) {
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gBrowser.selectedTab = nextTab;
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}
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}
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_resetTabToStoredState(tab) {
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const state = this.#getTabState(tab);
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const initialState = tab._zenPinnedInitialState;
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// Remove everything except the entry we want to keep
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state.entries = [initialState.entry];
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state.image = initialState.image;
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state.index = 0;
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SessionStore.setTabState(tab, state);
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this.resetPinChangedUrl(tab);
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}
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async getFaviconAsBase64(pageUrl) {
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try {
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const faviconData = await PlacesUtils.favicons.getFaviconForPage(pageUrl);
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if (!faviconData) {
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// empty favicon
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return null;
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}
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return faviconData.dataURI;
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} catch (ex) {
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console.error('Failed to get favicon:', ex);
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return null;
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}
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}
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addToEssentials(tab) {
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const tabs = tab
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? // if it's already an array, dont make it [tab]
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tab?.length
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? tab
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: [tab]
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: TabContextMenu.contextTab.multiselected
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? gBrowser.selectedTabs
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: [TabContextMenu.contextTab];
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let movedAll = true;
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for (let i = 0; i < tabs.length; i++) {
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let tab = tabs[i];
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const section = gZenWorkspaces.getEssentialsSection(tab);
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if (!this.canEssentialBeAdded(tab)) {
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movedAll = false;
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continue;
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}
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if (tab.hasAttribute('zen-essential')) {
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continue;
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}
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tab.setAttribute('zen-essential', 'true');
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if (tab.hasAttribute('zen-workspace-id')) {
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tab.removeAttribute('zen-workspace-id');
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}
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if (tab.pinned) {
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gBrowser.zenHandleTabMove(tab, () => {
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if (tab.ownerGlobal !== window) {
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tab = gBrowser.adoptTab(tab, {
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selectTab: tab.selected,
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});
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tab.setAttribute('zen-essential', 'true');
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}
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section.appendChild(tab);
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});
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} else {
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gBrowser.pinTab(tab);
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this._ignoreNextTabPinnedEvent = true;
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}
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tab.setAttribute('zenDefaultUserContextId', true);
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if (tab.selected) {
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gZenWorkspaces.switchTabIfNeeded(tab);
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}
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this.onTabIconChanged(tab);
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// Dispatch the event to update the UI
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const event = new CustomEvent('TabAddedToEssentials', {
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detail: { tab },
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bubbles: true,
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cancelable: false,
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});
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tab.dispatchEvent(event);
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}
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gZenUIManager.updateTabsToolbar();
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return movedAll;
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}
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removeEssentials(tab, unpin = true) {
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const tabs = tab
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? [tab]
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: TabContextMenu.contextTab.multiselected
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? gBrowser.selectedTabs
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: [TabContextMenu.contextTab];
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for (let i = 0; i < tabs.length; i++) {
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const tab = tabs[i];
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tab.removeAttribute('zen-essential');
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if (gZenWorkspaces.workspaceEnabled && gZenWorkspaces.getActiveWorkspaceFromCache().uuid) {
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tab.setAttribute('zen-workspace-id', gZenWorkspaces.getActiveWorkspaceFromCache().uuid);
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}
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if (unpin) {
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gBrowser.unpinTab(tab);
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} else {
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gBrowser.zenHandleTabMove(tab, () => {
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const pinContainer = gZenWorkspaces.pinnedTabsContainer;
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pinContainer.prepend(tab);
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});
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}
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// Dispatch the event to update the UI
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const event = new CustomEvent('TabRemovedFromEssentials', {
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detail: { tab },
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bubbles: true,
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cancelable: false,
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});
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tab.dispatchEvent(event);
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}
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gZenUIManager.updateTabsToolbar();
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}
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_insertItemsIntoTabContextMenu() {
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if (!this.enabled) {
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return;
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}
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const elements = window.MozXULElement.parseXULToFragment(`
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<menuseparator id="context_zen-pinned-tab-separator" hidden="true"/>
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<menuitem id="context_zen-replace-pinned-url-with-current"
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data-lazy-l10n-id="tab-context-zen-replace-pinned-url-with-current"
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hidden="true"
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command="cmd_zenReplacePinnedUrlWithCurrent"/>
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<menuitem id="context_zen-reset-pinned-tab"
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data-lazy-l10n-id="tab-context-zen-reset-pinned-tab"
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hidden="true"
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command="cmd_zenPinnedTabResetNoTab"/>
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`);
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document.getElementById('tabContextMenu').appendChild(elements);
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const element = window.MozXULElement.parseXULToFragment(`
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<menuitem id="context_zen-add-essential"
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data-l10n-id="tab-context-zen-add-essential"
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hidden="true"
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disabled="true"
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command="cmd_contextZenAddToEssentials"/>
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<menuitem id="context_zen-remove-essential"
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data-lazy-l10n-id="tab-context-zen-remove-essential"
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hidden="true"
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command="cmd_contextZenRemoveFromEssentials"/>
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<menuseparator/>
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<menuitem id="context_zen-edit-tab-title"
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data-lazy-l10n-id="tab-context-zen-edit-title"
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hidden="true"/>
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<menuitem id="context_zen-edit-tab-icon"
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data-lazy-l10n-id="tab-context-zen-edit-icon"/>
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<menuseparator/>
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`);
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document.getElementById('context_pinTab')?.before(element);
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document.getElementById('context_zen-edit-tab-title').addEventListener('command', (event) => {
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gZenVerticalTabsManager.renameTabStart(event);
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});
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document.getElementById('context_zen-edit-tab-icon').addEventListener('command', () => {
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const tab = TabContextMenu.contextTab;
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tab.removeAttribute('zen-has-static-icon');
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gZenEmojiPicker
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.open(tab.iconImage, { emojiAsSVG: true })
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.then((icon) => {
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gBrowser.setIcon(tab, icon);
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if (icon) {
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tab.setAttribute('zen-has-static-icon', 'true');
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}
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})
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.catch((err) => {
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console.error(err);
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return;
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});
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});
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}
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updatePinnedTabContextMenu(contextTab) {
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if (!this.enabled) {
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document.getElementById('context_pinTab').hidden = true;
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return;
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}
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const isVisible = contextTab.pinned && !contextTab.multiselected;
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const isEssential = contextTab.getAttribute('zen-essential');
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const zenAddEssential = document.getElementById('context_zen-add-essential');
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document.getElementById('context_zen-reset-pinned-tab').hidden = !isVisible;
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document.getElementById('context_zen-replace-pinned-url-with-current').hidden = !isVisible;
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zenAddEssential.hidden = isEssential || !!contextTab.group;
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document.l10n
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.formatValue('tab-context-zen-add-essential-badge', {
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num: gBrowser._numZenEssentials,
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max: this.maxEssentialTabs,
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})
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.then((badgeText) => {
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zenAddEssential.setAttribute('badge', badgeText);
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});
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document
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.getElementById('cmd_contextZenAddToEssentials')
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.setAttribute('disabled', !this.canEssentialBeAdded(contextTab));
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document.getElementById('context_closeTab').hidden = contextTab.hasAttribute('zen-essential');
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document.getElementById('context_zen-remove-essential').hidden = !isEssential;
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document.getElementById('context_unpinTab').hidden =
|
|
document.getElementById('context_unpinTab').hidden || isEssential;
|
|
document.getElementById('context_unpinSelectedTabs').hidden =
|
|
document.getElementById('context_unpinSelectedTabs').hidden || isEssential;
|
|
document.getElementById('context_zen-pinned-tab-separator').hidden = !isVisible;
|
|
document.getElementById('context_zen-edit-tab-title').hidden =
|
|
isEssential ||
|
|
!Services.prefs.getBoolPref('zen.tabs.rename-tabs') ||
|
|
gZenVerticalTabsManager._prefsSidebarExpanded;
|
|
}
|
|
|
|
moveToAnotherTabContainerIfNecessary(event, movingTabs) {
|
|
if (!this.enabled) {
|
|
return false;
|
|
}
|
|
movingTabs = [...movingTabs];
|
|
try {
|
|
const pinnedTabsTarget =
|
|
event.target.closest('.zen-current-workspace-indicator') || this._isGoingToPinnedTabs;
|
|
const essentialTabsTarget = event.target.closest('.zen-essentials-container');
|
|
const tabsTarget = !this._isGoingToPinnedTabs;
|
|
|
|
// TODO: Solve the issue of adding a tab between two groups
|
|
// Remove group labels from the moving tabs and replace it
|
|
// with the sub tabs
|
|
for (let i = 0; i < movingTabs.length; i++) {
|
|
const draggedTab = movingTabs[i];
|
|
if (gBrowser.isTabGroupLabel(draggedTab)) {
|
|
const group = draggedTab.group;
|
|
// remove label and add sub tabs to moving tabs
|
|
if (group) {
|
|
movingTabs.splice(i, 1, ...group.tabs);
|
|
}
|
|
}
|
|
}
|
|
|
|
let isVertical = this.expandedSidebarMode;
|
|
let moved = false;
|
|
let hasActuallyMoved;
|
|
for (const draggedTab of movingTabs) {
|
|
let isRegularTabs = false;
|
|
// Check for essentials container
|
|
if (essentialTabsTarget) {
|
|
if (!draggedTab.hasAttribute('zen-essential') && !draggedTab?.group) {
|
|
moved = true;
|
|
isVertical = false;
|
|
hasActuallyMoved = this.addToEssentials(draggedTab);
|
|
}
|
|
}
|
|
// Check for pinned tabs container
|
|
else if (pinnedTabsTarget) {
|
|
if (!draggedTab.pinned) {
|
|
gBrowser.pinTab(draggedTab);
|
|
} else if (draggedTab.hasAttribute('zen-essential')) {
|
|
this.removeEssentials(draggedTab, false);
|
|
moved = true;
|
|
}
|
|
}
|
|
// Check for normal tabs container
|
|
else if (tabsTarget || event.target.id === 'zen-tabs-wrapper') {
|
|
if (draggedTab.pinned && !draggedTab.hasAttribute('zen-essential')) {
|
|
gBrowser.unpinTab(draggedTab);
|
|
isRegularTabs = true;
|
|
} else if (draggedTab.hasAttribute('zen-essential')) {
|
|
this.removeEssentials(draggedTab);
|
|
moved = true;
|
|
isRegularTabs = true;
|
|
}
|
|
}
|
|
|
|
if (typeof hasActuallyMoved === 'undefined') {
|
|
hasActuallyMoved = moved;
|
|
}
|
|
|
|
// If the tab was moved, adjust its position relative to the target tab
|
|
if (hasActuallyMoved) {
|
|
const targetTab = event.target.closest('.tabbrowser-tab');
|
|
const targetFolder = event.target.closest('zen-folder');
|
|
let targetElem = targetTab || targetFolder?.labelElement;
|
|
if (targetElem?.group?.activeGroups?.length > 0) {
|
|
const activeGroup = targetElem.group.activeGroups.at(-1);
|
|
targetElem = activeGroup.labelElement;
|
|
}
|
|
if (targetElem) {
|
|
const rect = targetElem.getBoundingClientRect();
|
|
let elementIndex = targetElem.elementIndex;
|
|
|
|
if (isVertical || !this.expandedSidebarMode) {
|
|
const middleY = targetElem.screenY + rect.height / 2;
|
|
if (!isRegularTabs && event.screenY > middleY) {
|
|
elementIndex++;
|
|
} else if (isRegularTabs && event.screenY < middleY) {
|
|
elementIndex--;
|
|
}
|
|
} else {
|
|
const middleX = targetElem.screenX + rect.width / 2;
|
|
if (event.screenX > middleX) {
|
|
elementIndex++;
|
|
}
|
|
}
|
|
// If it's the last tab, move it to the end
|
|
if (tabsTarget === gBrowser.tabs.at(-1)) {
|
|
elementIndex++;
|
|
}
|
|
|
|
gBrowser.moveTabTo(draggedTab, {
|
|
elementIndex,
|
|
forceUngrouped: targetElem?.group?.collapsed !== false,
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
return moved;
|
|
} catch (ex) {
|
|
console.error('Error moving tabs:', ex);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
onLocationChange(browser) {
|
|
const tab = gBrowser.getTabForBrowser(browser);
|
|
if (
|
|
!tab ||
|
|
!tab.pinned ||
|
|
tab.hasAttribute('zen-essential') ||
|
|
!tab._zenPinnedInitialState?.entry
|
|
) {
|
|
return;
|
|
}
|
|
// Remove # and ? from the URL
|
|
const pinUrl = tab._zenPinnedInitialState.entry.url.split('#')[0];
|
|
const currentUrl = browser.currentURI.spec.split('#')[0];
|
|
// Add an indicator that the pin has been changed
|
|
if (pinUrl === currentUrl) {
|
|
this.resetPinChangedUrl(tab);
|
|
return;
|
|
}
|
|
this.pinHasChangedUrl(tab);
|
|
}
|
|
|
|
resetPinChangedUrl(tab) {
|
|
if (!tab.hasAttribute('zen-pinned-changed')) {
|
|
return;
|
|
}
|
|
tab.removeAttribute('zen-pinned-changed');
|
|
tab.removeAttribute('had-zen-pinned-changed');
|
|
tab.style.removeProperty('--zen-original-tab-icon');
|
|
}
|
|
|
|
pinHasChangedUrl(tab) {
|
|
if (tab.hasAttribute('zen-pinned-changed')) {
|
|
return;
|
|
}
|
|
if (tab.group?.hasAttribute('split-view-group')) {
|
|
tab.setAttribute('had-zen-pinned-changed', 'true');
|
|
} else {
|
|
tab.setAttribute('zen-pinned-changed', 'true');
|
|
}
|
|
tab.style.setProperty('--zen-original-tab-icon', `url(${tab._zenPinnedInitialState.image})`);
|
|
}
|
|
|
|
removeTabContainersDragoverClass(hideIndicator = true) {
|
|
if (this._dragIndicator) {
|
|
Services.zen.playHapticFeedback();
|
|
}
|
|
this.dragIndicator.remove();
|
|
this._dragIndicator = null;
|
|
if (hideIndicator) {
|
|
gZenWorkspaces.activeWorkspaceIndicator?.removeAttribute('open');
|
|
}
|
|
}
|
|
|
|
onDragFinish() {
|
|
for (const item of this.dragShiftableItems) {
|
|
item.style.transform = '';
|
|
}
|
|
delete this._topToNormalTabs;
|
|
for (const item of gBrowser.tabContainer.ariaFocusableItems) {
|
|
if (gBrowser.isTab(item)) {
|
|
let isVisible = true;
|
|
let parent = item.group;
|
|
while (parent) {
|
|
if (!parent.visible) {
|
|
isVisible = false;
|
|
break;
|
|
}
|
|
parent = parent.group;
|
|
}
|
|
if (!isVisible) {
|
|
continue;
|
|
}
|
|
}
|
|
const itemToAnimate =
|
|
item.group?.hasAttribute('split-view-group') || gBrowser.isTabGroupLabel(item)
|
|
? item.group
|
|
: item;
|
|
itemToAnimate.style.removeProperty('--zen-folder-indent');
|
|
}
|
|
this.removeTabContainersDragoverClass();
|
|
}
|
|
|
|
get dragShiftableItems() {
|
|
const separator = gZenWorkspaces.pinnedTabsContainer.querySelector(
|
|
'.pinned-tabs-container-separator'
|
|
);
|
|
// Make sure to always return the separator at the start of the array
|
|
return Services.prefs.getBoolPref('zen.view.show-newtab-button-top')
|
|
? [separator, gZenWorkspaces.activeWorkspaceElement.newTabButton]
|
|
: [separator];
|
|
}
|
|
|
|
animateSeparatorMove(movingTabs, dropElement, isPinned) {
|
|
let draggedTab = movingTabs[0];
|
|
if (gBrowser.isTabGroupLabel(draggedTab) && draggedTab.group.isZenFolder) {
|
|
this._isGoingToPinnedTabs = true;
|
|
return;
|
|
}
|
|
if (draggedTab?.group?.hasAttribute('split-view-group')) {
|
|
draggedTab = draggedTab.group;
|
|
}
|
|
const itemsToCheck = this.dragShiftableItems;
|
|
let translate = movingTabs[isPinned ? movingTabs.length - 1 : 0].getBoundingClientRect().top;
|
|
if (isPinned) {
|
|
const rect = draggedTab.getBoundingClientRect();
|
|
translate += rect.height;
|
|
}
|
|
const draggingTabHeight = movingTabs.reduce((acc, item) => {
|
|
return acc + window.windowUtils.getBoundsWithoutFlushing(item).height;
|
|
}, 0);
|
|
if (typeof this._topToNormalTabs === 'undefined') {
|
|
const rects = itemsToCheck.map((item) => window.windowUtils.getBoundsWithoutFlushing(item));
|
|
this._topToNormalTabs = rects[0].top + rects.at(-1).height / (isPinned ? 2 : 4);
|
|
}
|
|
let topToNormalTabs = this._topToNormalTabs;
|
|
const isGoingToPinnedTabs =
|
|
translate < topToNormalTabs && gBrowser.pinnedTabCount - gBrowser._numZenEssentials > 0;
|
|
const multiplier = isGoingToPinnedTabs !== isPinned ? (isGoingToPinnedTabs ? 1 : -1) : 0;
|
|
this._isGoingToPinnedTabs = isGoingToPinnedTabs;
|
|
if (!dropElement) {
|
|
itemsToCheck.forEach((item) => {
|
|
item.style.transform = `translateY(${draggingTabHeight * multiplier}px)`;
|
|
});
|
|
}
|
|
}
|
|
|
|
getLastTabBound(lastBound, lastTab, isDraggingFolder = false) {
|
|
if (!lastTab.pinned || isDraggingFolder) {
|
|
return lastBound;
|
|
}
|
|
const shiftedItems = this.dragShiftableItems;
|
|
let totalHeight = shiftedItems.reduce((acc, item) => {
|
|
return acc + window.windowUtils.getBoundsWithoutFlushing(item).height;
|
|
}, 0);
|
|
if (shiftedItems.length === 1) {
|
|
// Means the new tab button is not at the top or not visible
|
|
const lastTabRect = window.windowUtils.getBoundsWithoutFlushing(lastTab);
|
|
totalHeight += lastTabRect.height;
|
|
}
|
|
return lastBound + totalHeight + 6;
|
|
}
|
|
|
|
get dragIndicator() {
|
|
if (!this._dragIndicator) {
|
|
this._dragIndicator = document.createElement('div');
|
|
this._dragIndicator.id = 'zen-drag-indicator';
|
|
gNavToolbox.appendChild(this._dragIndicator);
|
|
}
|
|
return this._dragIndicator;
|
|
}
|
|
|
|
get expandedSidebarMode() {
|
|
return document.documentElement.getAttribute('zen-sidebar-expanded') === 'true';
|
|
}
|
|
|
|
async updatePinTitle(tab, newTitle, isEdited = true) {
|
|
tab.removeAttribute('zen-has-static-label');
|
|
if (isEdited) {
|
|
gBrowser._setTabLabel(tab, newTitle);
|
|
tab.setAttribute('zen-has-static-label', 'true');
|
|
} else {
|
|
gBrowser.setTabTitle(tab);
|
|
}
|
|
}
|
|
|
|
canEssentialBeAdded(tab) {
|
|
return (
|
|
!(
|
|
(tab.getAttribute('usercontextid') || 0) !=
|
|
gZenWorkspaces.getActiveWorkspaceFromCache().containerTabId &&
|
|
gZenWorkspaces.containerSpecificEssentials
|
|
) && gBrowser._numZenEssentials < this.maxEssentialTabs
|
|
);
|
|
}
|
|
|
|
applyDragoverClass(event, draggedTab) {
|
|
if (!this.enabled) {
|
|
return;
|
|
}
|
|
let isVertical = this.expandedSidebarMode;
|
|
if (
|
|
gBrowser.isTabGroupLabel(draggedTab) &&
|
|
!draggedTab?.group?.hasAttribute('split-view-group')
|
|
) {
|
|
// If the target is a tab group label, we don't want to apply the dragover class
|
|
this.removeTabContainersDragoverClass();
|
|
return;
|
|
}
|
|
const pinnedTabsTarget = event.target.closest('.zen-workspace-pinned-tabs-section');
|
|
const essentialTabsTarget = event.target.closest('.zen-essentials-container');
|
|
const tabsTarget = event.target.closest('.zen-workspace-normal-tabs-section');
|
|
const folderTarget = event.target.closest('zen-folder');
|
|
let targetTab = event.target.closest('.tabbrowser-tab');
|
|
targetTab = targetTab?.group || targetTab;
|
|
draggedTab = draggedTab?.group?.hasAttribute('split-view-group')
|
|
? draggedTab.group
|
|
: draggedTab;
|
|
const isHoveringIndicator = !!event.target.closest('.zen-current-workspace-indicator');
|
|
if (isHoveringIndicator) {
|
|
this.removeTabContainersDragoverClass(false);
|
|
gZenWorkspaces.activeWorkspaceIndicator?.setAttribute('open', true);
|
|
} else {
|
|
gZenWorkspaces.activeWorkspaceIndicator?.removeAttribute('open');
|
|
}
|
|
|
|
if (draggedTab?._dragData?.movingTabs) {
|
|
gZenFolders.ungroupTabsFromActiveGroups(draggedTab._dragData.movingTabs);
|
|
}
|
|
|
|
let shouldAddDragOverElement = false;
|
|
|
|
// Decide whether we should show a dragover class for the given target
|
|
if (essentialTabsTarget) {
|
|
if (!draggedTab.hasAttribute('zen-essential') && this.canEssentialBeAdded(draggedTab)) {
|
|
shouldAddDragOverElement = true;
|
|
isVertical = false;
|
|
}
|
|
} else if (pinnedTabsTarget) {
|
|
if (draggedTab.hasAttribute('zen-essential')) {
|
|
shouldAddDragOverElement = true;
|
|
}
|
|
} else if (tabsTarget) {
|
|
if (draggedTab.hasAttribute('zen-essential')) {
|
|
shouldAddDragOverElement = true;
|
|
}
|
|
}
|
|
|
|
if (!shouldAddDragOverElement || (!targetTab && !folderTarget) || !targetTab) {
|
|
this.removeTabContainersDragoverClass(!isHoveringIndicator);
|
|
return;
|
|
}
|
|
|
|
// Calculate middle to decide 'before' or 'after'
|
|
const rect = targetTab.getBoundingClientRect();
|
|
let shouldPlayHapticFeedback = false;
|
|
if (isVertical || !this.expandedSidebarMode) {
|
|
const separation = 8;
|
|
const middleY = targetTab.screenY + rect.height / 2;
|
|
const indicator = this.dragIndicator;
|
|
let top = 0;
|
|
if (event.screenY > middleY) {
|
|
top = Math.round(rect.top + rect.height) + 'px';
|
|
} else {
|
|
top = Math.round(rect.top) + 'px';
|
|
}
|
|
if (indicator.style.top !== top) {
|
|
shouldPlayHapticFeedback = true;
|
|
}
|
|
indicator.setAttribute('orientation', 'horizontal');
|
|
indicator.style.setProperty('--indicator-left', rect.left + separation / 2 + 'px');
|
|
indicator.style.setProperty('--indicator-width', rect.width - separation + 'px');
|
|
indicator.style.top = top;
|
|
indicator.style.removeProperty('left');
|
|
} else {
|
|
const separation = 8;
|
|
const middleX = targetTab.screenX + rect.width / 2;
|
|
const indicator = this.dragIndicator;
|
|
let left = 0;
|
|
if (event.screenX > middleX) {
|
|
left = Math.round(rect.left + rect.width + 1) + 'px';
|
|
} else {
|
|
left = Math.round(rect.left - 2) + 'px';
|
|
}
|
|
if (indicator.style.left !== left) {
|
|
shouldPlayHapticFeedback = true;
|
|
}
|
|
indicator.setAttribute('orientation', 'vertical');
|
|
indicator.style.setProperty('--indicator-top', rect.top + separation / 2 + 'px');
|
|
indicator.style.setProperty('--indicator-height', rect.height - separation + 'px');
|
|
indicator.style.left = left;
|
|
indicator.style.removeProperty('top');
|
|
}
|
|
if (shouldPlayHapticFeedback) {
|
|
Services.zen.playHapticFeedback();
|
|
}
|
|
}
|
|
|
|
onTabLabelChanged(tab) {
|
|
tab.dispatchEvent(new CustomEvent('ZenTabLabelChanged', { bubbles: true, detail: { tab } }));
|
|
}
|
|
}
|
|
|
|
window.gZenPinnedTabManager = new nsZenPinnedTabManager();
|