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firefox/browser/components/uitour/UITour-lib.js
Daniel Baumann 5e9a113729
Adding upstream version 140.0. 
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-25 09:37:52 +02:00

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/* 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/. */
/* eslint valid-jsdoc: ["error", { "requireReturn": false }] */
// create namespace
if (typeof Mozilla == "undefined") {
var Mozilla = {};
}
(function () {
"use strict";
// create namespace
if (typeof Mozilla.UITour == "undefined") {
/**
* Library that exposes an event-based Web API for communicating with the
* desktop browser chrome. It can be used for tasks such as opening menu
* panels and highlighting the position of buttons in the toolbar.
*
* For security/privacy reasons `Mozilla.UITour` will only work on a list of allowed
* secure origins. The list of allowed origins can be found in
* https://searchfox.org/mozilla-central/source/browser/app/permissions.
*
* @since 29
* @namespace
*/
Mozilla.UITour = {};
}
function _sendEvent(action, data) {
var event = new CustomEvent("mozUITour", {
bubbles: true,
detail: {
action,
data: data || {},
},
});
document.dispatchEvent(event);
}
function _generateCallbackID() {
return Math.random()
.toString(36)
.replace(/[^a-z]+/g, "");
}
function _waitForCallback(callback) {
var id = _generateCallbackID();
function listener(event) {
if (typeof event.detail != "object") {
return;
}
if (event.detail.callbackID != id) {
return;
}
document.removeEventListener("mozUITourResponse", listener);
callback(event.detail.data);
}
document.addEventListener("mozUITourResponse", listener);
return id;
}
var notificationListener = null;
function _notificationListener(event) {
if (typeof event.detail != "object") {
return;
}
if (typeof notificationListener != "function") {
return;
}
notificationListener(event.detail.event, event.detail.params);
}
Mozilla.UITour.DEFAULT_THEME_CYCLE_DELAY = 10 * 1000;
Mozilla.UITour.CONFIGNAME_SYNC = "sync";
Mozilla.UITour.CONFIGNAME_AVAILABLETARGETS = "availableTargets";
/**
* @typedef {string} Mozilla.UITour.Target
*
* @summary Not all targets are available at all times because they may not be visible
* or UITour doesn't not how to automatically make them visible. Use the
* following to determine which ones are available at a given time::
*
* .. code-block:: javascript
*
* Mozilla.UITour.getConfiguration('availableTargets', callback)
*
* @see Mozilla.UITour.getConfiguration
* @see Mozilla.UITour.showHighlight
* @see Mozilla.UITour.showInfo
*
* @description Valid values:
*
* - accountStatus
* - addons
* - appMenu
* - backForward
* - bookmarks
* - forget
* - help
* - home
* - logins
* - pageAction-bookmark
* - pocket
* - privateWindow
* - quit
* - readerMode-urlBar
* - search
* - searchIcon
* - selectedTabIcon
* - urlbar
*
* Generate using the following in the Browser Console:
*
* .. code-block:: javascript
*
* [...UITour.targets.keys()].join("\n* - ")
*/
/**
* Ensure the browser is ready to handle this document as a tour.
*
* @param {Function} [callback] Callback to call if UITour is working for the document.
* @since 35
*/
Mozilla.UITour.ping = function (callback) {
var data = {};
if (callback) {
data.callbackID = _waitForCallback(callback);
}
_sendEvent("ping", data);
};
/**
* @summary Register a listener to observe all UITour notifications.
*
* @description There can only be one observer per tour tab so calling this a second time will
* replace any previous `listener`.
* To remove an observer, call the method with `null` as the first argument.
*
* @param {?Function} listener - Called when any UITour notification occurs.
* @param {Function} [callback] - Called when the browser acknowledges the observer.
*/
Mozilla.UITour.observe = function (listener, callback) {
notificationListener = listener;
if (listener) {
document.addEventListener("mozUITourNotification", _notificationListener);
Mozilla.UITour.ping(callback);
} else {
document.removeEventListener(
"mozUITourNotification",
_notificationListener
);
}
};
/**
* Register an identifier to use in
* `Telemetry <https://wiki.mozilla.org/Telemetry>`_. `pageID` must be a
* string unique to the page/tour.
*
* @example
* Mozilla.UITour.registerPageID('firstrun-page-firefox-29');
*
* @param {string} pageID Unique identifier for the page/tour.
* @memberof Mozilla.UITour
*/
Mozilla.UITour.registerPageID = function (pageID) {
_sendEvent("registerPageID", {
pageID,
});
};
/**
* @typedef {string} Mozilla.UITour.HighlightEffect
*
* Specifies the effect/animation to use when highlighting UI elements.
* @description Valid values:
*
* - random
* - wobble
* - zoom
* - color
*
* Generate using the following in the Browser Console:
*
* .. code-block:: javascript
*
* [...UITour.highlightEffects].join("\n* - ")
*
* @see Mozilla.UITour.showHighlight
*/
/**
* Visually highlight a UI widget.
*
* @see Mozilla.UITour.hideHighlight
* @example Mozilla.UITour.showHighlight('appMenu', 'wobble');
*
* @param {Mozilla.UITour.Target} target - Identifier of the UI widget to show a highlight on.
* @param {Mozilla.UITour.HighlightEffect} [effect="none"] - Name of the effect to use when highlighting.
*/
Mozilla.UITour.showHighlight = function (target, effect) {
_sendEvent("showHighlight", {
target,
effect,
});
};
/**
* Hide any visible UI highlight.
*
* @see Mozilla.UITour.showHighlight
*/
Mozilla.UITour.hideHighlight = function () {
_sendEvent("hideHighlight");
};
/**
* Show an arrow panel with optional images and buttons anchored at a specific UI target.
*
* @see Mozilla.UITour.hideInfo
*
* @param {Mozilla.UITour.Target} target - Identifier of the UI widget to anchor the panel at.
* @param {string} title - Title text to be shown as the heading of the panel.
* @param {string} text - Body text of the panel.
* @param {string} [icon=null] - URL of a 48x48px (96px @ 2dppx) image (which will be resolved
* relative to the tab's URI) to display in the panel.
* @param {object[]} [buttons=[]] - Array of objects describing buttons.
* @param {string} buttons[].label - Button label
* @param {string} buttons[].icon - Button icon URL
* @param {string} buttons[].style - Button style ("primary" or "link")
* @param {Function} buttons[].callback - Called when the button is clicked
* @param {object} [options={}] - Advanced options
* @param {Function} options.closeButtonCallback - Called when the panel's close button is clicked.
*
* @example
* var buttons = [
* {
* label: 'Cancel',
* style: 'link',
* callback: cancelBtnCallback
* },
* {
* label: 'Confirm',
* style: 'primary',
* callback: confirmBtnCallback
* }
* ];
*
* var icon = '//mozorg.cdn.mozilla.net/media/img/firefox/australis/logo.png';
*
* var options = {
* closeButtonCallback: closeBtnCallback
* };
*
* Mozilla.UITour.showInfo('appMenu', 'my title', 'my text', icon, buttons, options);
*/
Mozilla.UITour.showInfo = function (
target,
title,
text,
icon,
buttons,
options
) {
var buttonData = [];
if (Array.isArray(buttons)) {
for (var i = 0; i < buttons.length; i++) {
buttonData.push({
label: buttons[i].label,
icon: buttons[i].icon,
style: buttons[i].style,
callbackID: _waitForCallback(buttons[i].callback),
});
}
}
var closeButtonCallbackID, targetCallbackID;
if (options && options.closeButtonCallback) {
closeButtonCallbackID = _waitForCallback(options.closeButtonCallback);
}
if (options && options.targetCallback) {
targetCallbackID = _waitForCallback(options.targetCallback);
}
_sendEvent("showInfo", {
target,
title,
text,
icon,
buttons: buttonData,
closeButtonCallbackID,
targetCallbackID,
});
};
/**
* Hide any visible info panels.
*
* @see Mozilla.UITour.showInfo
*/
Mozilla.UITour.hideInfo = function () {
_sendEvent("hideInfo");
};
/**
* @typedef {string} Mozilla.UITour.MenuName
* Valid values:
*
* - appMenu
* - bookmarks
* - pocket
*
* @see Mozilla.UITour.showMenu
* @see Mozilla.UITour.hideMenu
* @see Mozilla.UITour.openSearchPanel
*/
/**
* Open the named application menu.
*
* @see Mozilla.UITour.hideMenu
*
* @param {Mozilla.UITour.MenuName} name - Menu name
* @param {Function} [callback] - Callback to be called with no arguments when
* the menu opens.
*
* @example
* Mozilla.UITour.showMenu('appMenu', function() {
* console.log('menu was opened');
* });
*/
Mozilla.UITour.showMenu = function (name, callback) {
var showCallbackID;
if (callback) {
showCallbackID = _waitForCallback(callback);
}
_sendEvent("showMenu", {
name,
showCallbackID,
});
};
/**
* Close the named application menu.
*
* @see Mozilla.UITour.showMenu
*
* @param {Mozilla.UITour.MenuName} name - Menu name
*/
Mozilla.UITour.hideMenu = function (name) {
_sendEvent("hideMenu", {
name,
});
};
/**
* Loads about:newtab in the tour tab.
*
* @since 51
*/
Mozilla.UITour.showNewTab = function () {
_sendEvent("showNewTab");
};
/**
* Loads about:protections in the tour tab.
*
* @since 70
*/
Mozilla.UITour.showProtectionReport = function () {
_sendEvent("showProtectionReport");
};
/**
* @typedef Mozilla.UITour.ConfigurationName
* @description Valid values:
*
* - :js:func:`appinfo <Mozilla.UITour.Configuration.AppInfo>`
* - :js:func:`canReset <Mozilla.UITour.Configuration.CanReset>`
* - :js:func:`availableTargets <Mozilla.UITour.Configuration.AvailableTargets>`
* - :js:func:`search <Mozilla.UITour.Configuration.Search>`
* - :js:func:`selectedSearchEngine <Mozilla.UITour.Configuration.Search>`
* DEPRECATED, use 'search'
* - :js:func:`sync <Mozilla.UITour.Configuration.Sync>`
* DEPRECATED, use 'fxa'
* - :js:func:`fxa <Mozilla.UITour.Configuration.FxA>`
* - :js:func:`fxaConnections <Mozilla.UITour.Configuration.FxAConnections>`
*/
/**
* @namespace Mozilla.UITour.Configuration
* @see Mozilla.UITour.getConfiguration
* @see Mozilla.UITour.ConfigurationName
*/
/**
* @typedef {boolean} Mozilla.UITour.Configuration.CanReset
*
* @description Indicate whether a user can refresh their Firefox profile via :js:func:`Mozilla.UITour.resetFirefox`.
*
* @see Mozilla.UITour.resetFirefox
* @since 48
*/
/**
* @typedef {object} Mozilla.UITour.Configuration.AppInfo
* @property {boolean} canSetDefaultBrowserInBackground - Whether the application can be set as
* the default browser in the background
* without user interaction.
* @property {boolean} defaultBrowser - Whether the application is the default browser. Since Fx40.
* @property {string} defaultUpdateChannel - Update channel e.g. 'release', 'beta', 'aurora',
* 'nightly', 'default'
* (self-built or automated testing builds)
* @property {string} distribution - Contains the distributionId property. This value will be
* "default" in most cases but can differ for repack or
* funnelcake builds. Since Fx48
* @property {number} profileCreatedWeeksAgo - The number of weeks since the profile was created,
* starting from 0 for profiles dating less than
* seven days old. Since Fx56.
* @property {number} profileResetWeeksAgo - The number of weeks since the profile was last reset,
* starting from 0 for profiles reset less than seven
* days ago. If the profile has never been reset it
* returns null. Since Fx56.
* @property {string} version - Version string e.g. "48.0a2"
* @since 35
*/
/**
* @summary Search service configuration.
*
* @description From version 34 through 42 inclusive, a string was returned for the 'selectedSearchEngine'
* configuration instead of the object like 'search'.
*
* @typedef {string | object} Mozilla.UITour.Configuration.Search
* @property {string} searchEngineIdentifier - The default engine's identifier
* @property {string[]} engines - Identifiers of visible engines
* @since 43
*/
/**
* Sync status and device counts.
*
* @typedef {object} Mozilla.UITour.Configuration.Sync
* @property {boolean} setup - Whether sync is setup
* @property {number} desktopDevices - Number of desktop devices
* @property {number} mobileDevices - Number of mobile devices
* @property {number} totalDevices - Total number of connected devices
* @since 50
*/
/**
* FxA local status, including whether FxA is connected and the general
* account state.
*
* @typedef {object} Mozilla.UITour.Configuration.FxA
* @property {boolean} setup - Whether FxA is setup on this device. If false,
* no other properties will exist.
* @property {boolean} accountStateOK - Whether the FxA account state is OK.
* If false, it probably means the account is unverified or the user has
* changed their password on another device and needs to update it here.
* In that case many other properties will not exist.
* @property {Mozilla.UITour.Configuration.BrowserServices} [browserServices] -
* Information about account services attached to this browser, and with
* special support implemented by this browser. You should not expect
* every accountService connected in this browser to get a special entry
* here. Indeed, what services, and in what circumstances they may appear
* here in the future is largely TBD.
* @since 71
*/
/**
* FxA connections status - information about the account which typically
* isn't stored locally, so needs to be obtained from the FxA servers. As such,
* requesting this information is likely to be high-latency and may return
* incomplete data if there is a network or server error.
*
* @typedef {object} Mozilla.UITour.Configuration.FxAConnections
* @property {boolean} setup - Whether FxA is setup on this device. If false,
* no other properties will exist.
* @property {number} [numOtherDevices] - Number of devices connected to this
* account, not counting this device.
* @property {Record<string, number>} [numDevicesByType] - A count of devices
* connected to the account by device 'type'. Valid values for type are
* defined by the FxA server but roughly correspond to form-factor with
* values like 'desktop', 'mobile', 'vr', etc.
* @property {Mozilla.UITour.Configuration.AccountServices} [accountServices] -
* Information about services attached to this account. These services
* may be enabled on devices or applications external to this
* browser and should not be confused with devices. For example, if the user
* has enabled Monitor or Lockwise on one or more devices - including on
* this device - that service will have a single entry here.
* @since 73
*/
/**
* Information about clients attached to the account.
* An object. The key is a string ID of the attached service. A list of attached
* service IDs can be found
* `on our telemetry documentation site <https://docs.telemetry.mozilla.org/datasets/fxa_metrics/attribution.html#service-attribution>`_.
* The value is a :js:func:`Mozilla.UITour.Configuration.AccountService`
*
* @typedef {Record<string, Mozilla.UITour.Configuration.AccountService>} Mozilla.UITour.Configuration.AccountServices
* @since 71
*/
/**
* Information about an account service
*
* @typedef {object} Mozilla.UITour.Configuration.AccountService
* @property {string} id - The service ID. A list of attached
* service IDs can be found
* `on our telemetry documentation site <https://docs.telemetry.mozilla.org/datasets/fxa_metrics/attribution.html#service-attribution>`_.
* @property {number} lastAccessedWeeksAgo - How many weeks ago the service
* was accessed by this account.
* @since 71
*/
/**
* Information about a services attached to the browser. All properties are
* optional and only exist if the service is enabled.
*
* @typedef {object} Mozilla.UITour.Configuration.BrowserServices
* @property {Mozilla.UITour.Configuration.Sync} sync - If sync is configured
* @since 71
*/
/**
* Array of UI :js:func:`Targets <Mozilla.UITour.Target>` currently available to be annotated.
*
* @typedef {Mozilla.UITour.Target[]} Mozilla.UITour.Configuration.AvailableTargets
*/
/**
* Retrieve some information about the application/profile.
*
* @param {Mozilla.UITour.ConfigurationName} configName - Name of configuration to retrieve
* @param {Function} callback - Called with one argument containing the value of the configuration.
*/
Mozilla.UITour.getConfiguration = function (configName, callback) {
_sendEvent("getConfiguration", {
callbackID: _waitForCallback(callback),
configuration: configName,
});
};
/**
* Set some value or take some action.
*
* Valid configuration names:
*
* defaultBrowser
* Try to set the application as the default web browser. Since Fx40
*
* @param {string} configName - Configuration name to set (e.g. "defaultBrowser")
* @param {string | number | boolean} [configValue] - Not currently used
*
* @since 40
* @example
* Mozilla.UITour.setConfiguration('defaultBrowser');
*/
Mozilla.UITour.setConfiguration = function (configName, configValue) {
_sendEvent("setConfiguration", {
configuration: configName,
value: configValue,
});
};
/**
* Request the browser open the Firefox Accounts page.
*
* @param {object} extraURLParams - An object containing additional
* parameters for the URL opened by the browser for reasons of promotional
* campaign tracking. Each attribute of the object must have a name that
* is a string, is "flow_id", "flow_begin_time", "device_id" or begins
* with `utm_` and contains only only alphanumeric characters, dashes or
* underscores. The values may be any string and will automatically be encoded.
* For Flow metrics, see details at https://mozilla.github.io/ecosystem-platform/docs/fxa-engineering/fxa-metrics#content-server
* @param {string} entrypoint - A string containing the entrypoint name.
* @param {string} email - A string containing the default email account
* for the URL opened by the browser.
* @since 31, 47 for `extraURLParams`
* @since 79 for "flow_id", "flow_begin_time", "device_id", "entrypoint_experiment",
* "entrypoint", "entrypoint_variation" fields.
* @example
* // Will open https://accounts.firefox.com/signup?entrypoint=uitour
* Mozilla.UITour.showFirefoxAccounts();
* @example
* // Will open:
* // https://accounts.firefox.com/signup?entrypoint=uitour&utm_foo=bar&utm_bar=baz
* Mozilla.UITour.showFirefoxAccounts({
* 'utm_foo': 'bar',
* 'utm_bar': 'baz'
* });
* @example
* // Will open:
* // https://accounts.firefox.com/?action=email&email=foo%40bar.com&entrypoint=uitour
* Mozilla.UITour.showFirefoxAccounts(null, null, "foo@bar.com");
* @example
* // Will open:
* // https://accounts.firefox.com/signup?entrypoint=sample
* Mozilla.UITour.showFirefoxAccounts(null, "sample");
* @example
* // Will open:
* // https://accounts.firefox.com/?action=email&email=foo%40bar.com&entrypoint=uitour&flow_id=c5b5ad7c4a94462afe4b9a7fbcca263dbd6c8409fb4539449c50c4a52544b2ed&flow_begin_time=1590680755812
* Mozilla.UITour.showFirefoxAccounts({
* flow_id: 'c5b5ad7c4a94462afe4b9a7fbcca263dbd6c8409fb4539449c50c4a52544b2ed',
* flow_begin_time: 1590680755812,
* device_id: '7e450f3337d3479b8582ea1c9bb5ba6c'
* }, "foo@bar.com");
*/
Mozilla.UITour.showFirefoxAccounts = function (
extraURLParams,
entrypoint,
email
) {
_sendEvent("showFirefoxAccounts", {
extraURLParams: JSON.stringify(extraURLParams),
entrypoint,
email,
});
};
/**
* Request the browser open the "Connect Another Device" Firefox Accounts page.
*
* @param {object} extraURLParams - An object containing additional
* parameters for the URL opened by the browser for reasons of promotional
* campaign tracking. Each attribute of the object must have a name that
* is a string, is "flow_id", "flow_begin_time", "device_id" or begins
* with `utm_` and contains only only alphanumeric characters, dashes or
* underscores. The values may be any string and will automatically be encoded.
* For Flow metrics, see details at https://mozilla.github.io/ecosystem-platform/docs/fxa-engineering/fxa-metrics#content-server
* @since 59
* @example
* // Will open https://accounts.firefox.com/connect_another_device?entrypoint=uitour
* Mozilla.UITour.showConnectAnotherDevice();
* @example
* // Will open:
* // https://accounts.firefox.com/connect_another_device?entrypoint=uitour&utm_foo=bar&utm_bar=baz
* Mozilla.UITour.showConnectAnotherDevice({
* 'utm_foo': 'bar',
* 'utm_bar': 'baz'
* });
*/
Mozilla.UITour.showConnectAnotherDevice = function (extraURLParams) {
_sendEvent("showConnectAnotherDevice", {
extraURLParams: JSON.stringify(extraURLParams),
});
};
/**
* Show a profile refresh/reset dialog, allowing users to choose to reomve
* add-ons and customizations as well as restore browser defaults, if possible.
* `getConfiguration('canReset')` should first be used to determine whether
* Refresh/Reset is possible for the user's build/profile.
*
* @since 48
* @see Mozilla.UITour.Configuration.CanReset
*/
Mozilla.UITour.resetFirefox = function () {
_sendEvent("resetFirefox");
};
/**
* Add the specified customizable widget to the navigation toolbar.
*
* @param {Mozilla.UITour.Target} name - Identifier of the customizable widget.
* @param {Function} callback - Called with no arguments once the icon was successfully added to
* the toolbar. Not called if it doesn't succeed.
* @since 33.1
* @example
* Mozilla.UITour.addNavBarWidget('forget', function () {
* console.log('forget button added to toolbar');
* });
*/
Mozilla.UITour.addNavBarWidget = function (name, callback) {
_sendEvent("addNavBarWidget", {
name,
callbackID: _waitForCallback(callback),
});
};
/**
* Set the specified search engine as the user-set default.
*
* See https://searchfox.org/mozilla-release/source/browser/locales/search/list.json
*
* @param {string} identifier - Identifier of the engine (e.g. 'yahoo').
* @see Mozilla.UITour.Configuration.Search
* @since 34
*/
Mozilla.UITour.setDefaultSearchEngine = function (identifier) {
_sendEvent("setDefaultSearchEngine", {
identifier,
});
};
/**
* Sets a key+value pair as a treatment tag for recording in FHR.
*
* @param {string} name - tag name for the treatment
* @param {string} value - tag value for the treatment
* @since 34
* @see Mozilla.UITour.getTreatmentTag
* @example
* Mozilla.UITour.setTreatmentTag('srch-chg-action', 'Switch');
*/
Mozilla.UITour.setTreatmentTag = function (name, value) {
_sendEvent("setTreatmentTag", {
name,
value,
});
};
/**
* Retrieved the value for a set FHR treatment tag.
*
* @param {string} name - Tag name to be retrieved
* @param {Function} callback - Called once the data has been retrieved
* @since 34
* @see Mozilla.UITour.setTreatmentTag
* @example
* Mozilla.UITour.getTreatmentTag('srch-chg-action', function(value) {
* console.log(value);
* });
*/
Mozilla.UITour.getTreatmentTag = function (name, callback) {
_sendEvent("getTreatmentTag", {
name,
callbackID: _waitForCallback(callback),
});
};
/**
* Set the search term in the search box.
*
* This should have been implemented via `setConfiguration("searchTerm", …)`.
*
* @param {string} term - Search string e.g. 'Firefox'
* @since 34
*/
Mozilla.UITour.setSearchTerm = function (term) {
_sendEvent("setSearchTerm", {
term,
});
};
/**
* @summary Opens the search box's panel.
*
* @description This should have been implemented via `showMenu("search", …)`.
*
* @param {Function} callback - Called once the panel has opened.
* @since 34
*/
Mozilla.UITour.openSearchPanel = function (callback) {
_sendEvent("openSearchPanel", {
callbackID: _waitForCallback(callback),
});
};
/**
* @summary Force the reader mode icon to appear in the address bar regardless of whether
* heuristics determine it's appropriate.
*
* @description This is useful if you want to target an annotation (panel/highlight) on it
* but the tour page doesn't have much textual content.
*/
Mozilla.UITour.forceShowReaderIcon = function () {
_sendEvent("forceShowReaderIcon");
};
/**
* Toggle into reader mode for the current tab. Once the user enters reader
* mode, the UITour document will not be active and therefore cannot call other
* UITour APIs.
*/
Mozilla.UITour.toggleReaderMode = function () {
_sendEvent("toggleReaderMode");
};
/**
* @param {string} pane - Pane to open/switch the preferences to.
* Valid values match fragments on about:preferences and are subject to change e.g.:
*
* For the Preferences:
*
* - general
* - applications
* - sync
* - privacy
* - advanced
*
* To open to the options of sending telemetry, health report, crash reports,
* that is, the privacy pane > reports on the preferences.
* Please call `Mozilla.UITour.openPreferences("privacy-reports")`.
* UITour would do route mapping automatically.
*
* @since 42
*/
Mozilla.UITour.openPreferences = function (pane) {
_sendEvent("openPreferences", {
pane,
});
};
/**
* @summary Closes the tab where this code is running. As usual, if the tab is in the
* foreground, the tab that was displayed before is selected.
*
* @description The last tab in the current window will never be closed, in which case
* this call will have no effect. The calling code is expected to take an
* action after a small timeout in order to handle this case, for example by
* displaying a goodbye message or a button to restart the tour.
* @since 46
*/
Mozilla.UITour.closeTab = function () {
_sendEvent("closeTab");
};
})();
// Make this library Require-able.
/* eslint-env commonjs */
if (typeof module !== "undefined" && module.exports) {
module.exports = Mozilla.UITour;
}
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