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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 | 1x 7x 7x 7x 7x 7x 9x 9x 9x 7x 9x 9x 9x 4x 5x 7x 1x 1x | import {Children, cloneElement, isValidElement} from 'react'
import cx from 'classnames'
import PropTypes from 'prop-types'
import useOnScreen from '@s-ui/react-hooks/lib/useOnScreen'
import {BASE_CLASS, CLASS_CONTENT, CLASS_SCROLLER, TYPES, VARIANTS} from '../config.js'
const MoleculeTabs = ({
autoScrollIntoView = true,
children,
id = 'molecule-tab-content',
onChange,
type = TYPES.HORIZONTAL,
variant = VARIANTS.CLASSIC
}) => {
const className = cx(BASE_CLASS, {
[`${BASE_CLASS}--${variant}`]: variant,
[`${BASE_CLASS}--${type}`]: type
})
const childrenArray = Children.toArray(children)
const isVerticalOrientation = type === TYPES.VERTICAL
const [isIntersecting, outerRef] = useOnScreen()
const extendedChildren = childrenArray
.filter(child => isValidElement(child))
.map((child, index) => {
const numTab = index + 1
return cloneElement(child, {
autoScrollIntoView,
isIntersecting,
numTab,
id,
onChange
})
})
const activeTabContent = childrenArray.reduce((activeContent, child) => {
Eif (child) {
const {children: childrenChild, active, numTab} = child.props
if (active) {
return (
<div className={CLASS_CONTENT} id={`${id}-${numTab}`} role="tabpanel">
{childrenChild}
</div>
)
}
}
return activeContent
}, null)
return (
<div className={className}>
<ul
ref={outerRef}
className={CLASS_SCROLLER}
role="tablist"
aria-orientation={isVerticalOrientation ? TYPES.VERTICAL : TYPES.HORIZONTAL}
>
{extendedChildren}
</ul>
{activeTabContent}
</div>
)
}
MoleculeTabs.displayName = 'MoleculeTabs'
MoleculeTabs.propTypes = {
/** Enable scroll into view funcionality */
autoScrollIntoView: PropTypes.bool,
/** children */
children: PropTypes.any,
/** id used to make tabs unique */
id: PropTypes.string,
/** onChange */
onChange: PropTypes.func,
/** variant */
variant: PropTypes.oneOf(Object.values(VARIANTS)),
/** type */
type: PropTypes.oneOf(Object.values(TYPES))
}
export default MoleculeTabs
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