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102 lines
2.6 KiB
JavaScript
102 lines
2.6 KiB
JavaScript
import { useEffect } from 'react'
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import PropTypes from 'prop-types'
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import { useTranslation } from 'react-i18next'
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import classNames from 'classnames'
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import Icon from '../../../shared/components/icon'
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import {
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useFileTreeSelectable,
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useSelectableEntity,
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} from '../contexts/file-tree-selectable'
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import { useDroppable } from '../contexts/file-tree-draggable'
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import FileTreeItemInner from './file-tree-item/file-tree-item-inner'
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import FileTreeFolderList from './file-tree-folder-list'
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import usePersistedState from '../../../shared/hooks/use-persisted-state'
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function FileTreeFolder({ name, id, folders, docs, files }) {
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const { t } = useTranslation()
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const { isSelected, props: selectableEntityProps } = useSelectableEntity(id)
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const { selectedEntityParentIds } = useFileTreeSelectable(id)
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const [expanded, setExpanded] = usePersistedState(
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`folder.${id}.expanded`,
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false
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)
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useEffect(() => {
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if (selectedEntityParentIds.has(id)) {
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setExpanded(true)
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}
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}, [id, selectedEntityParentIds, setExpanded])
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function handleExpandCollapseClick() {
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setExpanded(!expanded)
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}
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const { isOver: isOverRoot, dropRef: dropRefRoot } = useDroppable(id)
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const { isOver: isOverList, dropRef: dropRefList } = useDroppable(id)
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const icons = (
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<>
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<button
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onClick={handleExpandCollapseClick}
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aria-label={expanded ? t('collapse') : t('expand')}
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>
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<Icon
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type={expanded ? 'angle-down' : 'angle-right'}
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fw
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className="file-tree-expand-icon"
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/>
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</button>
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<Icon
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type={expanded ? 'folder-open' : 'folder'}
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fw
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className="file-tree-folder-icon"
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/>
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</>
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)
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return (
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<>
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<li
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role="treeitem"
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{...selectableEntityProps}
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aria-expanded={expanded}
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aria-label={name}
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tabIndex="0"
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ref={dropRefRoot}
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className={classNames(selectableEntityProps.className, {
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'dnd-droppable-hover': isOverRoot || isOverList,
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})}
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>
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<FileTreeItemInner
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id={id}
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name={name}
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isSelected={isSelected}
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icons={icons}
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/>
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</li>
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{expanded ? (
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<FileTreeFolderList
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folders={folders}
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docs={docs}
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files={files}
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dropRef={dropRefList}
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/>
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) : null}
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</>
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)
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}
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FileTreeFolder.propTypes = {
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name: PropTypes.string.isRequired,
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id: PropTypes.string.isRequired,
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folders: PropTypes.array.isRequired,
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docs: PropTypes.array.isRequired,
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files: PropTypes.array.isRequired,
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}
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export default FileTreeFolder
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