74 lines
No EOL
2.3 KiB
TypeScript
74 lines
No EOL
2.3 KiB
TypeScript
import { Button, Link, Text, Popover } from '@geist-ui/core'
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import FileIcon from '@geist-ui/icons/fileText'
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import CodeIcon from '@geist-ui/icons/fileFunction'
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import styles from './dropdown.module.css'
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import { useCallback, useEffect, useRef, useState } from "react"
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import { codeFileExtensions } from "@lib/constants"
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import ChevronDown from '@geist-ui/icons/chevronDown'
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import ShiftBy from "@components/shift-by"
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import type { File } from '@lib/types'
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import FileTree from '@geist-ui/icons/list'
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type Item = File & {
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icon: JSX.Element
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}
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const FileDropdown = ({
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files
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}: {
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files: File[]
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}) => {
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const [expanded, setExpanded] = useState(false)
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const [items, setItems] = useState<Item[]>([])
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const onOpen = useCallback(() => {
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setExpanded(true)
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}, [])
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const onClose = useCallback(() => {
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setExpanded(false)
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// contentRef.current?.focus()
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}, [])
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useEffect(() => {
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const newItems = files.map(file => {
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const extension = file.title.split('.').pop()
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if (codeFileExtensions.includes(extension || '')) {
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return {
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...file,
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icon: <CodeIcon />
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}
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} else {
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return {
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...file,
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icon: <FileIcon />
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}
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}
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})
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setItems(newItems)
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}, [files])
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const content = useCallback(() => (<ul className={styles.content}>
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{items.map(item => (
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<li key={item.id} onClick={onClose}>
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<a href={`#${item.title}`}>
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<ShiftBy y={5}><span className={styles.fileIcon}>
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{item.icon}</span></ShiftBy>
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<span className={styles.fileTitle}>{item.title ? item.title : 'Untitled'}</span>
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</a>
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</li>
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))}
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</ul>
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), [items, onClose])
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// a list of files with an icon and a title
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return (
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<Button auto onClick={onOpen} className={styles.button} iconRight={<ChevronDown />}>
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<Popover tabIndex={0} content={content} visible={expanded} trigger="click" hideArrow={true}>
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Jump to {files.length} {files.length === 1 ? 'file' : 'files'}
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</Popover>
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</Button >
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)
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}
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export default FileDropdown |