Files
mqtt-explorer/app/src/components/Sidebar/HistoryDrawer.tsx

119 lines
3.6 KiB
TypeScript

import React, { useCallback, useState, useEffect, memo } from 'react'
import { Badge, Typography } from '@mui/material'
import { selectTextWithCtrlA } from '../../utils/handleTextSelectWithCtrlA'
import { Theme, emphasize } from '@mui/material/styles'
import { withStyles } from '@mui/styles'
interface HistoryItem {
key: string
title: JSX.Element | string
value: string
selected?: boolean
}
interface Props {
items: Array<HistoryItem>
onClick?: (index: number, element: EventTarget) => void
classes: any
contentTypeIndicator?: JSX.Element
autoOpen?: boolean
theme: Theme
children?: any
}
function HistoryDrawer(props: Props) {
const handleCtrlA = selectTextWithCtrlA({ targetSelector: 'pre' })
const [expanded, setExpanded] = useState<boolean | undefined>(undefined)
const toggle = useCallback(() => {
setExpanded(!expanded)
}, [expanded])
useEffect(() => {
if (props.autoOpen && expanded === undefined && props.items.length > 0) {
setExpanded(true)
}
}, [props.autoOpen, expanded, props.items])
const createSelectionHandler = (index: number) => (event: React.MouseEvent) => {
props.onClick && props.onClick(index, event.target)
event.preventDefault()
event.stopPropagation()
}
function renderHistory() {
const style = (element: HistoryItem) => ({
backgroundColor: element.selected
? emphasize(props.theme.palette.background.default, 0.2)
: emphasize(props.theme.palette.background.default, 0.07),
margin: '8px',
padding: '8px 8px 0 8px',
cursor: props.onClick ? 'pointer' : 'inherit',
})
const messageStyle: React.CSSProperties = { textOverflow: 'ellipsis', whiteSpace: 'nowrap', overflow: 'hidden' }
const elements = props.items.map((element, index) => (
<div
key={element.key}
style={style(element)}
onClick={createSelectionHandler(index)}
tabIndex={0}
onKeyDown={handleCtrlA}
>
<div>
<i>{element.title}</i>
</div>
<div style={messageStyle}>
<span>
<pre>{element.value}</pre>
</span>
</div>
</div>
))
const visible = props.items.length > 0 && !expanded
return (
<div className={props.classes.main}>
<div
style={{
backgroundColor: emphasize(props.theme.palette.background.default, 0.07),
borderBottom: expanded ? `1px solid ${emphasize(props.theme.palette.background.default, 0.2)}` : undefined,
}}
>
<Typography component={'span'} onClick={toggle} style={{ cursor: 'pointer', display: 'flex' }}>
<span style={{ flexGrow: 1 }}>
<Badge
classes={{ badge: props.classes.badge }}
invisible={!visible}
badgeContent={props.items.length}
color="primary"
data-testid="message-history"
>
{expanded ? '▼ History' : '▶ History'}
</Badge>
</span>
<span>{props.contentTypeIndicator}</span>
</Typography>
</div>
<div style={{ maxHeight: '230px', overflowY: 'scroll' }}>
{expanded ? props.children : null}
{expanded ? elements : null}
</div>
</div>
)
}
return <div style={{ display: 'block', width: '100%' }}>{renderHistory()}</div>
}
const styles = (theme: Theme) => ({
main: {
backgroundColor: theme.palette.background.default,
marginTop: '16px',
},
badge: { right: '-25px' },
})
export default withStyles(styles, { withTheme: true })(memo(HistoryDrawer))