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import {AppBar, Autocomplete, Button, IconButton, Stack, TextField, Toolbar, Tooltip} from '@mui/material'
import {type SyntheticEvent, useContext, useState} from 'react'
import {InfoDrawerSetter} from './infoDrawer'
import {globToRegex, prepareRegex, special, wildcards} from './lib/utils'
import {ResourceContext} from './resources'
import {SettingsMenu} from './settingsMenu'
import {DictionaryMenu} from './dictionaryMenu'
import {extractMatches} from './processTerms'
import {isInDict, type TermTypes} from './building'
import {showTableTerm} from './table'
export function Nav({
terms,
asTable,
setAsTable,
add,
}: {
terms?: readonly string[]
asTable: boolean
setAsTable: (asTable: boolean) => void
add: (term: string | RegExp, type: TermTypes) => void
}) {
const [inputTerm, setInputTerm] = useState('')
const [highlightedTerm, setHighlightedTerm] = useState('')
const [alreadyAdded, setAlreadyAdded] = useState(false)
const [termSuggestions, setTermSuggestions] = useState<string[]>([])
const [asRegEx, setAsRegEx] = useState(false)
const updateInfoDrawerState = useContext(InfoDrawerSetter)
const {collapsedTerms} = useContext(ResourceContext)
const addTerm = (newTerm?: SyntheticEvent | string) => {
const toAdd =
newTerm ?
'string' === typeof newTerm ? newTerm
: 'innerText' in newTerm.target ? (newTerm.target.innerText as string)
: inputTerm
: inputTerm
Eif (toAdd) {
if (asRegEx) {
let termPattern: string | RegExp = toAdd
try {
termPattern = new RegExp(termPattern)
} catch {}
add(termPattern, 'regex')
} else {
add(toAdd, 'fixed')
}
setTermSuggestions([])
setInputTerm('')
}
}
const updateTerm = (e: SyntheticEvent) => {
const input = e.target
if (input && 'value' in input && 'innerText' in input) {
const term = (input['string' === typeof input.value ? 'value' : 'innerText'] as string).toLowerCase()
setAlreadyAdded(isInDict(term))
setInputTerm(term)
} else E{
setInputTerm('')
}
}
return (
<AppBar component="nav">
<Toolbar variant="dense" sx={{justifyContent: 'space-between'}} disableGutters>
<DictionaryMenu />
<Stack direction="row" sx={{width: {sm: 'calc(min(500px, 50%))', xs: '100%'}}} spacing={{md: 1, sm: 0}}>
<Autocomplete
options={termSuggestions}
value={inputTerm}
onHighlightChange={(_, option) => setHighlightedTerm(option || '')}
onKeyUp={e => {
if (
(e.code === 'Enter' || e.code === 'NumpadEnter') &&
(!highlightedTerm || highlightedTerm === inputTerm)
)
return addTerm(inputTerm)
Eif (highlightedTerm !== inputTerm) updateTerm(e)
}}
onChange={updateTerm}
renderInput={params => (
<TextField
{...params}
size="small"
placeholder="Term Search"
value={inputTerm}
onChange={e => {
updateTerm(e)
const value = e.target.value
Eif (terms) {
const suggestions: string[] = []
Eif (value && collapsedTerms) {
let ex: RegExp | undefined
try {
ex = new RegExp(
asRegEx ? prepareRegex(value)
: wildcards.test(value) ? globToRegex(value)
: ';' + value.replace(special, '\\$&') + '[^;]*;',
'g',
)
} catch {
ex = new RegExp(';' + value.replace(special, '\\$&') + ';', 'g')
}
extractMatches('', ex, collapsedTerms, suggestions, 100)
}
setTermSuggestions(suggestions)
}
}}
color={alreadyAdded ? 'warning' : 'primary'}
></TextField>
)}
filterOptions={x => x}
selectOnFocus
clearOnBlur
clearOnEscape
handleHomeEndKeys
fullWidth
freeSolo
></Autocomplete>
<Tooltip title={'regular expression characters are ' + (asRegEx ? 'active' : 'escaped')}>
<IconButton aria-label="toggle regular expression" onClick={() => setAsRegEx(!asRegEx)}>
{asRegEx ?
<SavedSearch />
: <SearchOff />}
</IconButton>
</Tooltip>
<Button
sx={{width: '6.7em', display: {sm: 'block', xs: 'none'}}}
variant="outlined"
disabled={!inputTerm}
onClick={() => {
Eif (inputTerm) {
updateInfoDrawerState({type: 'add', state: {type: 'term', value: inputTerm}})
Iif (alreadyAdded) showTableTerm(inputTerm)
}
}}
>
View
</Button>
<Button variant="contained" onClick={() => addTerm()} disabled={!inputTerm}>
Add
</Button>
</Stack>
<Stack direction="row">
<Button
variant="outlined"
sx={{width: {md: 100, sm: 70}, p: {md: 1, sm: 0}, display: {sm: 'block', xs: 'none'}}}
onClick={() => setAsTable(!asTable)}
>
{asTable ? 'Analyze' : 'Edit'}
</Button>
<SettingsMenu />
</Stack>
</Toolbar>
</AppBar>
)
}
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