Implementation:SeleniumHQ Selenium Closure UI ToolbarFactory

Knowledge Sources	SeleniumHQ_Selenium Google Closure Library
Domains	JavaScript_Atoms, Vendored_Library
Last Updated	2026-02-12 00:00 GMT

Overview

Vendored Google Closure Library UI module providing generic factory functions for creating editor toolbar building blocks, used by Selenium JavaScript atoms.

Description

goog.ui.editor.ToolbarFactory is a vendored copy of the Google Closure Library module. It provides utility functions for constructing editor toolbar components including font menu buttons, font size selectors, toolbar buttons, color menu buttons, and format options. Key functions include `getPrimaryFont`, `addFonts`, `addFont`, and methods for creating various toolbar button types. Selenium uses this for its JavaScript atom infrastructure.

Usage

This module is consumed internally by Selenium's JavaScript atoms build system. Not imported directly by end users.

Code Reference

Source Location

• Repository: SeleniumHQ_Selenium
• File: third_party/closure/goog/ui/editor/toolbarfactory.js
• Lines: 1-443

Key Exports

goog.provide('goog.ui.editor.ToolbarFactory');

Related Pages

• Environment:SeleniumHQ_Selenium_Contributor_Development_Environment