import React , { useState } from 'react' ; import styled , { useTheme } from 'styled-components' ; import ReactTruncate from 'react-truncate' ; import { Icon } from '../Icon' ; const TruncateWrapper = styled . div `
    width: 100%;
` ; const StyledButton = styled . button `
    background: none;
    border: 0;
    padding: 5px;
    margin: 0 0 0 5px;
    cursor: pointer;
    display: inline-block;
    width: 25px;
    height: auto;
    position: relative;
    top: 2px;
    line-height: 1;
` ; type Props = { children : React . ReactNode ; lines ? : number ; } ; const Truncate = ( { children , lines = 1 } ) => { const theme = useTheme ( ) ; const [ expanded , setExpanded ] = useState ( false ) ; const [ truncated , setTruncated ] = useState ( false ) ; const handleTruncate = ( ) => { setTruncated ( truncated ) ; } ; const toggleLines = ( e ) => { e . preventDefault ( ) ; setExpanded ( ! expanded ) ; } ; return ( < TruncateWrapper > < ReactTruncate lines = { ! expanded && lines } ellipsis = { < span > ... { ' ' } < StyledButton type = "button" onClick = { toggleLines } > < Icon icon = "ARROW_DOWN" color = { theme . TYPE_DARK_GREY } size = { 14 } / > < /StyledButton> < /span>} onTruncate={handleTruncate}> { children } < /ReactTruncate> { ! truncated && expanded && ( < StyledButton type = "button" onClick = { toggleLines } > < Icon icon = "ARROW_UP" color = { theme . TYPE_DARK_GREY } size = { 14 } / > < /StyledButton>)} < /TruncateWrapper>); } ; export { Truncate } ;