gab-social/app/javascript/gabsocial/components/text.js
2020-04-23 02:13:29 -04:00

133 lines
3.4 KiB
JavaScript

import classNames from 'classnames/bind'
// Bind CSS Modules global variable `_s` to classNames module
const cx = classNames.bind(_s)
// Define colors for enumeration for Text component `color` prop
const COLORS = {
primary: 'primary',
secondary: 'secondary',
tertiary: 'tertiary',
brand: 'brand',
error: 'error',
white: 'white',
inherit: 'inherit',
}
// Define sizes for enumeration for Text component `size` prop
const SIZES = {
extraSmall: 'extraSmall',
small: 'small',
normal: 'normal',
medium: 'medium',
large: 'large',
extraLarge: 'extraLarge',
}
// Define weights for enumeration for Text component `weight` prop
const WEIGHTS = {
normal: 'normal',
medium: 'medium',
bold: 'bold',
extraBold: 'extraBold',
}
// Define alignments for enumeration for Text component `align` prop
const ALIGNMENTS = {
center: 'center',
left: 'left',
}
/**
* Renders a text component
* @param {string} [props.align='left] - the alignment of the text
* @param {bool} [props.isBadge] - to style the text as a badge
* @param {string} [props.className] - add custom className
* @param {string} [props.color='primary'] color of the text
* @param {bool} [props.hasUnderline] - if the text is underlined
* @param {string} [props.htmlFor] - define the `for` attribute on the tag
* @param {string} [props.size='normal'] size of the text
* @param {string} [props.tagName='span'] tagName of the text element
* @param {string} [props.weight='normal'] weight of the text
*/
export default class Text extends PureComponent {
static propTypes = {
align: PropTypes.oneOf(Object.keys(ALIGNMENTS)),
isBadge: PropTypes.bool,
children: PropTypes.any,
className: PropTypes.string,
color: PropTypes.oneOf(Object.keys(COLORS)),
hasUnderline: PropTypes.bool,
htmlFor: PropTypes.string,
size: PropTypes.oneOf(Object.keys(SIZES)),
tagName: PropTypes.string,
weight: PropTypes.oneOf(Object.keys(WEIGHTS)),
}
static defaultProps = {
tagName: 'span',
align: ALIGNMENTS.left,
color: COLORS.primary,
size: SIZES.normal,
weight: WEIGHTS.normal,
}
render() {
const {
tagName,
className,
children,
color,
size,
weight,
align,
htmlFor,
isBadge,
hasUnderline,
} = this.props
// Style the component according to props
const classes = cx(className, {
default: 1,
text: 1,
radiusSmall: isBadge,
lineHeight15: isBadge,
px5: isBadge,
colorPrimary: color === COLORS.primary,
colorSecondary: color === COLORS.secondary,
colorTertiary: color === COLORS.tertiary,
colorBrand: color === COLORS.brand,
colorWhite: color === COLORS.white,
inherit: color === COLORS.inherit,
fontSize19PX: size === SIZES.large,
fontSize15PX: size === SIZES.medium,
fontSize14PX: size === SIZES.normal,
fontSize13PX: size === SIZES.small,
fontSize12PX: size === SIZES.extraSmall,
fontWeightNormal: weight === WEIGHTS.normal,
fontWeightMedium: weight === WEIGHTS.medium,
fontWeightBold: weight === WEIGHTS.bold,
fontWeightExtraBold: weight === WEIGHTS.extraBold,
textAlignLeft: align === ALIGNMENTS.left,
textAlignCenter: align === ALIGNMENTS.center,
underline: hasUnderline,
})
return React.createElement(
tagName,
{
htmlFor,
className: classes,
},
children,
)
}
}