carbon/components/ThemeSelect.js

import React from 'react'
import Toggle from './Toggle'
import { None, BW, Sharp, Boxy } from './svg/WindowThemes'
import { COLORS } from '../lib/constants'

const WINDOW_THEMES_MAP = { none: None, sharp: Sharp, bw: BW, boxy: Boxy }

class ThemeSelect extends React.Component {
  select = theme => {
    if (this.props.selected !== theme) {
      this.props.onChange('windowTheme', theme)
    }
  }

  renderThemes() {
    return Object.keys(WINDOW_THEMES_MAP).map(theme => {
      const Img = WINDOW_THEMES_MAP[theme]
      const checked = this.props.selected === theme
      return (
        <div
          key={theme}
          role="radio"
          checked={checked}
          aria-checked={checked}
          tabIndex={checked ? 0 : -1}
          onClick={this.select.bind(null, theme)}
          value={theme}
        >
          <Img />
          <style jsx>
            {`
              [role='radio'] {
                cursor: pointer;
                margin-right: 8px;
                outline: none;
              }

              div :global(svg) {
                border-radius: 3px;
              }

              [aria-checked='true'] :global(svg) {
                border: solid 2px ${COLORS.SECONDARY};
              }

              [role='radio']:last-of-type {
                margin-right: 0px;
              }
            `}
          </style>
        </div>
      )
    })
  }

  render() {
    return (
      <>
        <div className="window-theme">
          <Toggle
            label="Window controls"
            enabled={this.props.windowControls}
            onChange={v => this.props.onChange('windowControls', v)}
          />
          {this.props.windowControls && (
            <div className="themes" role="radiogroup" aria-labelledby="window-theme-label">
              {this.renderThemes()}
            </div>
          )}
          <style jsx>
            {`
              .window-theme span {
                display: inline-block;
                margin-bottom: 2px;
              }

              .themes {
                padding: 4px 8px 8px;
                display: flex;
                flex-direction: row;
                width: 100%;
                max-width: 200px;
                overflow-x: scroll;
              }
            `}
          </style>
        </div>
      </>
    )
  }
}

export default ThemeSelect