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@ -1,83 +1,27 @@ |
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import React, { useState, useEffect, useRef, useContext } from 'react'; // eslint-disable-line
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import { TreeViewItemProps } from '../../types'; |
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import React, { useState, useEffect } from 'react' // eslint-disable-line
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import { TreeViewItemProps } from '../../types' |
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import './tree-view-item.css' |
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import './tree-view-item.css'; |
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import { MoveContext } from '@remix-ui/workspace' |
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export const TreeViewItem = (props: TreeViewItemProps) => { |
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const { id, children, label, labelClass, expand, iconX = 'fas fa-caret-right', iconY = 'fas fa-caret-down', icon, controlBehaviour = false, file, showIcon = true, ...otherProps } = props; |
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const [isExpanded, setIsExpanded] = useState(false); |
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const dragRef = useRef<HTMLLIElement>(); |
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const moveContext = useContext(MoveContext) |
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const { id, children, label, labelClass, expand, iconX = 'fas fa-caret-right', iconY = 'fas fa-caret-down', icon, controlBehaviour = false, innerRef, showIcon = true, ...otherProps } = props |
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const [isExpanded, setIsExpanded] = useState(false) |
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useEffect(() => { |
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setIsExpanded(expand); |
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}, [expand]); |
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const handleDrop = (event: React.DragEvent<HTMLLIElement>, isDirectory: boolean,path: string) => { |
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event.preventDefault() |
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if (isDirectory) { |
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moveContext.moveFile( path); |
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} |
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}; |
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const handleDragover = ( |
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event: React.DragEvent<HTMLLIElement>, |
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isDirectory: boolean, |
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path: string, |
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type: string |
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) => { |
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//Checks if the folder is opened
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event.preventDefault(); |
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if (isDirectory !== null && !props.expandedPaths.includes(path)) { |
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props.handleClickFolder(path, type); |
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} |
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}; |
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setIsExpanded(expand) |
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}, [expand]) |
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const handleDrag = (event: React.DragEvent<HTMLLIElement>, path: string) => { |
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if (moveContext.dragged !== path) { |
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moveContext.currentlyMoved(path); |
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} |
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}; |
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return ( |
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<li draggable ref={dragRef} key={`treeViewLi${id}`} data-id={`treeViewLi${id}`} className="li_tv" {...otherProps} id={file ? file.path : ""} |
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onDragOver={event => { |
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if (file && file.isDirectory) {
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handleDragover(event, file.isDirectory, file.path, file.type);
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}}} |
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onDrop={(event) => {handleDrop(event, file ? file.isDirectory : false ,file ? file.path : null)}} |
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onDragStart={event => { |
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if (file) { |
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handleDrag(event, file.path); |
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} |
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}} |
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> |
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<div |
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key={`treeViewDiv${id}`} |
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data-id={`treeViewDiv${id}`} |
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className={`d-flex flex-row align-items-center ${labelClass}`} |
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onClick={() => !controlBehaviour && setIsExpanded(!isExpanded)} |
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> |
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{children && showIcon ? ( |
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<div |
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className={ |
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isExpanded |
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? `px-1 ${iconY} caret caret_tv` |
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: `px-1 ${iconX} caret caret_tv` |
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} |
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style={{ visibility: children ? 'visible' : 'hidden' }} |
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></div> |
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) : icon ? ( |
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<div className={`pr-3 pl-1 ${icon} caret caret_tv`}></div> |
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) : null} |
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<span className="w-100 pl-1">{label}</span> |
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<li ref={innerRef} key={`treeViewLi${id}`} data-id={`treeViewLi${id}`} className='li_tv' {...otherProps}> |
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<div key={`treeViewDiv${id}`} data-id={`treeViewDiv${id}`} className={`d-flex flex-row align-items-center ${labelClass}`} onClick={() => !controlBehaviour && setIsExpanded(!isExpanded)}> |
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{ children && showIcon ? <div className={isExpanded ? `px-1 ${iconY} caret caret_tv` : `px-1 ${iconX} caret caret_tv`} style={{ visibility: children ? 'visible' : 'hidden' }}></div> : icon ? <div className={`pr-3 pl-1 ${icon} caret caret_tv`}></div> : null } |
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<span className='w-100 pl-1'> |
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{ label } |
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</span> |
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</div> |
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{isExpanded ? children : null} |
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{ isExpanded ? children : null } |
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</li> |
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); |
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}; |
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) |
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} |
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export default TreeViewItem; |
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export default TreeViewItem |
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