|  |  | 
 |  |  | import React, { useState, useRef, useEffect, useMemo, useCallback } from "react"; | 
 |  |  | import { Drawer, Box, Typography, Grid, IconButton, Stack } from '@mui/material'; | 
 |  |  | import { useTranslate } from "react-admin"; | 
 |  |  | import { Drawer, Box, Typography, Grid, IconButton, Stack, useTheme } from '@mui/material'; | 
 |  |  | import CloseIcon from '@mui/icons-material/Close'; | 
 |  |  | import * as Common from '@/utils/common'; | 
 |  |  | import { PAGE_DRAWER_WIDTH } from '@/config/setting'; | 
 |  |  | import * as Tool from './tool'; | 
 |  |  |  | 
 |  |  | import shelf from '/map/shelf.svg'; | 
 |  |  | import charge from '/map/charge.svg'; | 
 |  |  | import direction from '/map/direction.svg'; | 
 |  |  |  | 
 |  |  | const items = [ | 
 |  |  |     { src: shelf, label: 'map.device.type.shelf', type: 'SHELF' }, | 
 |  |  |     { src: charge, label: 'map.device.type.charge', type: 'CHARGE' }, | 
 |  |  |     { src: direction, label: 'map.device.type.direction', type: 'DIRECTION' }, | 
 |  |  |     // { src: point, label: 'map.device.type.point', type: 'POINT' }, | 
 |  |  |     // { src: agv, label: 'map.device.type.agv', type: 'AGV' }, | 
 |  |  |     // { src: conveyor, label: 'map.device.type.conveyor', type: 'CONVEYOR' }, | 
 |  |  |     { src: shelf, label: 'page.map.devices.shelf', type: 'SHELF', scale: 1 }, | 
 |  |  |     { src: charge, label: 'page.map.devices.charge', type: 'CHARGE', scale: .7 }, | 
 |  |  |     { src: direction, label: 'page.map.devices.direction', type: 'DIRECTION', scale: 1 }, | 
 |  |  | ]; | 
 |  |  |  | 
 |  |  | const Device = (props) => { | 
 |  |  |     const { | 
 |  |  |         title = 'Drawer', | 
 |  |  |         title, | 
 |  |  |         open, | 
 |  |  |         onCancel, | 
 |  |  |         closeCallback, | 
 |  |  |         width = PAGE_DRAWER_WIDTH, | 
 |  |  |         children | 
 |  |  |     } = props; | 
 |  |  |     const theme = useTheme(); | 
 |  |  |     const themeMode = theme.palette.mode; | 
 |  |  |     const translate = useTranslate(); | 
 |  |  |  | 
 |  |  |     const [dragging, setDragging] = useState(false); | 
 |  |  |     const [dragSprite, setDragSprite] = useState(null); | 
 |  |  |     const [dragSpriteType, setDragSpriteType] = useState(null); | 
 |  |  |  | 
 |  |  |     const handleClose = () => { | 
 |  |  |         onCancel(); | 
 |  |  | 
 |  |  |             closeCallback(); | 
 |  |  |         } | 
 |  |  |     } | 
 |  |  |  | 
 |  |  |     const onDragStart = (e, type) => { | 
 |  |  |         setDragging(true); | 
 |  |  |         const sprite = Tool.generateSprite(type); | 
 |  |  |         setDragSprite(sprite); | 
 |  |  |         setDragSpriteType(type); | 
 |  |  |     }; | 
 |  |  |  | 
 |  |  |     useEffect(() => { | 
 |  |  |         const handleMouseMove = (e) => { | 
 |  |  |             if (dragging) { | 
 |  |  |                 props.onDrop(dragSprite, dragSpriteType, e.clientX, e.clientY); | 
 |  |  |                 setDragging(false); | 
 |  |  |                 setDragSpriteType(null); | 
 |  |  |             } | 
 |  |  |         }; | 
 |  |  |         window.addEventListener('mousemove', handleMouseMove); | 
 |  |  |         return () => window.removeEventListener('mousemove', handleMouseMove); | 
 |  |  |     }, [dragging, props.onDrop, props.onCancel]); | 
 |  |  |  | 
 |  |  |  | 
 |  |  |     return ( | 
 |  |  |         <Drawer | 
 |  |  | 
 |  |  |                 }}> | 
 |  |  |                     <Stack direction="row" p={2}> | 
 |  |  |                         <Typography variant="h6" flex="1"> | 
 |  |  |                             {title} | 
 |  |  |                             {title || translate('page.map.devices.title')} | 
 |  |  |                         </Typography> | 
 |  |  |                         <IconButton onClick={handleClose} size="small"> | 
 |  |  |                             <CloseIcon /> | 
 |  |  |                         </IconButton> | 
 |  |  |                     </Stack> | 
 |  |  |                     <DeviceContent /> | 
 |  |  |                     <Box p={3}> | 
 |  |  |                         <Grid container spacing={0} sx={{ | 
 |  |  |                             borderTop: themeMode === 'light' ? '1px solid #f0f0f0' : '1px solid #303030', | 
 |  |  |                             borderLeft: themeMode === 'light' ? '1px solid #f0f0f0' : '1px solid #303030', | 
 |  |  |                         }}> | 
 |  |  |                             {items.map((item, index) => { | 
 |  |  |                                 return ( | 
 |  |  |                                     <Grid | 
 |  |  |                                         key={index} | 
 |  |  |                                         item | 
 |  |  |                                         xs={4} | 
 |  |  |                                         onDragStart={(e) => onDragStart(e, item.type)} | 
 |  |  |                                         draggable="true" | 
 |  |  |                                     > | 
 |  |  |                                         <Box | 
 |  |  |                                             sx={{ | 
 |  |  |                                                 height: '100px', | 
 |  |  |                                                 display: 'flex', | 
 |  |  |                                                 flexDirection: 'column', | 
 |  |  |                                                 justifyContent: 'center', | 
 |  |  |                                                 alignItems: 'center', | 
 |  |  |                                                 p: 2, | 
 |  |  |                                                 cursor: 'pointer', | 
 |  |  |                                                 borderRight: themeMode === 'light' ? '1px solid #f0f0f0' : '1px solid #303030', | 
 |  |  |                                                 borderBottom: themeMode === 'light' ? '1px solid #f0f0f0' : '1px solid #303030', | 
 |  |  |                                                 borderColor: 'divider', | 
 |  |  |                                                 '&:hover': { | 
 |  |  |                                                     boxShadow: themeMode === 'light' ? '0px 5px 5px rgba(0, 0, 0, 0.15)' : '0px 5px 5px rgba(63, 63, 63, 0.8)', | 
 |  |  |                                                     transition: 'all 0.3s ease !important', | 
 |  |  |                                                 }, | 
 |  |  |                                             }} | 
 |  |  |                                         > | 
 |  |  |                                             <Box sx={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '70%' }}> | 
 |  |  |                                                 <img src={item.src} alt={item.label} width="50px" style={{ | 
 |  |  |                                                     transform: `scale(${item.scale || 1})`, | 
 |  |  |                                                 }} /> | 
 |  |  |                                             </Box> | 
 |  |  |                                             <Box sx={{ display: 'flex', justifyContent: 'center', alignItems: 'center', height: '30%' }}> | 
 |  |  |                                                 <Typography variant="body2" sx={{ mt: 2.5, textAlign: 'center' }}> | 
 |  |  |                                                     {translate(item.label)} | 
 |  |  |                                                 </Typography> | 
 |  |  |                                             </Box> | 
 |  |  |                                         </Box> | 
 |  |  |                                     </Grid> | 
 |  |  |                                 ) | 
 |  |  |                             })} | 
 |  |  |                         </Grid> | 
 |  |  |                     </Box> | 
 |  |  |                 </Box> | 
 |  |  |             )} | 
 |  |  |         </Drawer> | 
 |  |  |     ) | 
 |  |  | } | 
 |  |  |  | 
 |  |  | const DeviceContent = (props) => { | 
 |  |  |  | 
 |  |  |     const onDragStart = (e, type) => { | 
 |  |  |         // setDragging(true); | 
 |  |  |         // setDragSpriteType(type); | 
 |  |  |         // 根据需要处理拖拽逻辑 | 
 |  |  |     }; | 
 |  |  |  | 
 |  |  |     return ( | 
 |  |  |         <Grid container spacing={2}> | 
 |  |  |             {items.map((item, index) => { | 
 |  |  |                 return ( | 
 |  |  |                     <Grid | 
 |  |  |                         key={index} | 
 |  |  |                         item | 
 |  |  |                         xs={4} | 
 |  |  |                         onDragStart={(e) => onDragStart(e, item.type)} | 
 |  |  |                         draggable="true" | 
 |  |  |                     > | 
 |  |  |                         <Box | 
 |  |  |                             sx={{ | 
 |  |  |                                 display: 'flex', | 
 |  |  |                                 flexDirection: 'column', | 
 |  |  |                                 justifyContent: 'center', | 
 |  |  |                                 alignItems: 'center', | 
 |  |  |                                 p: 2, | 
 |  |  |                                 cursor: 'pointer', | 
 |  |  |                                 border: '1px solid', | 
 |  |  |                                 borderColor: 'divider', | 
 |  |  |                                 '&:hover': { | 
 |  |  |                                     boxShadow: 3, | 
 |  |  |                                 }, | 
 |  |  |                             }} | 
 |  |  |                         > | 
 |  |  |                             <img src={item.src} alt={item.label} width="50px" /> | 
 |  |  |                             {/* <Typography variant="body2" sx={{ mt: 1 }}> | 
 |  |  |                                     <FormattedMessage id={item.label} defaultMessage={item.type} /> | 
 |  |  |                                 </Typography> */} | 
 |  |  |                         </Box> | 
 |  |  |                     </Grid> | 
 |  |  |                 ) | 
 |  |  |             })} | 
 |  |  |         </Grid> | 
 |  |  |     ) | 
 |  |  | } | 
 |  |  |  |