Implementation:SeleniumHQ Selenium Closure UI PaletteRenderer

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 the default renderer for palette controls, used by Selenium JavaScript atoms.

Description

goog.ui.PaletteRenderer is a vendored copy of the Google Closure Library module. It extends `goog.ui.ControlRenderer` to render `goog.ui.Palette` instances as an HTML table wrapped in a DIV, with one palette item per cell. The structure uses CSS classes `goog-palette`, `goog-palette-table`, `goog-palette-body`, `goog-palette-row`, and `goog-palette-cell`. It manages ARIA roles and globally unique cell IDs. 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/paletterenderer.js
• Lines: 1-427

Key Exports

goog.provide('goog.ui.PaletteRenderer');

Related Pages

• Environment:SeleniumHQ_Selenium_Contributor_Development_Environment