| 1 | import React from 'react'; |
| 2 | import PropTypes from 'prop-types'; |
| 3 | import './button.css'; |
| 4 | |
| 5 | /** |
| 6 | * Primary UI component for user interaction |
| 7 | */ |
| 8 | export const Button = ({ primary, backgroundColor, size, label, ...props }) => { |
| 9 | const mode = primary ? 'storybook-button--primary' : 'storybook-button--secondary'; |
| 10 | return ( |
| 11 | <button |
| 12 | type="button" |
| 13 | className={['storybook-button', `storybook-button--${size}`, mode].join(' ')} |
| 14 | {...props} |
| 15 | > |
| 16 | {label} |
| 17 | <style jsx>{` |
| 18 | button { |
| 19 | background-color: ${backgroundColor}; |
| 20 | } |
| 21 | `}</style> |
| 22 | </button> |
| 23 | ); |
| 24 | }; |
| 25 | |
| 26 | Button.propTypes = { |
| 27 | /** |
| 28 | * Is this the principal call to action on the page? |
| 29 | */ |
| 30 | primary: PropTypes.bool, |
| 31 | /** |
| 32 | * What background color to use |
| 33 | */ |
| 34 | backgroundColor: PropTypes.string, |
| 35 | /** |
| 36 | * How large should the button be? |
| 37 | */ |
| 38 | size: PropTypes.oneOf(['small', 'medium', 'large']), |
| 39 | /** |
| 40 | * Button contents |
| 41 | */ |
| 42 | label: PropTypes.string.isRequired, |
| 43 | /** |
| 44 | * Optional click handler |
| 45 | */ |
| 46 | onClick: PropTypes.func, |
| 47 | }; |
| 48 | |
| 49 | Button.defaultProps = { |
| 50 | backgroundColor: null, |
| 51 | primary: false, |
| 52 | size: 'medium', |
| 53 | onClick: undefined, |
| 54 | }; |