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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 | 34x 34x 34x 34x 34x 1x 1x 34x 2x 2x 34x 1x 1x 34x 2x 2x 2x 34x 5x 34x 2x 2x 2x 2x 34x 9x 2x | import { useTheme } from "@emotion/react";
import { Box, Input, Typography } from "@mui/material";
import Button from "@mui/material/Button";
import Dialog from "@mui/material/Dialog";
import DialogActions from "@mui/material/DialogActions";
import DialogContent from "@mui/material/DialogContent";
import DialogTitle from "@mui/material/DialogTitle";
import { useState } from "react";
import CloudUploadIcon from "@mui/icons-material/CloudUpload";
export default function FileUpload({ setUploadedFiles, title }) {
const [showDialog, setShowDialog] = useState(false);
const [selectedFile, setSelectedFile] = useState(null);
const [dragging, setDragging] = useState(false);
// const [uploadedFiles, setUploadedFiles] = useState([]);
const theme = useTheme();
const handleDragOver = (event) => {
event.preventDefault();
setDragging(true);
};
const handleDragEnter = (event) => {
event.preventDefault();
setDragging(true);
};
const handleDragLeave = (event) => {
event.preventDefault();
setDragging(false);
};
const handleDrop = (event) => {
event.preventDefault();
setDragging(false);
setSelectedFile(event.dataTransfer.files[0]);
};
const handleFileChange = (event) => {
setSelectedFile(event.target.files[0]);
};
const handleUpload = () => {
if (selectedFile) {
// console.log("File uploaded:", selectedFile);
setUploadedFiles((currentArray) => [...currentArray, selectedFile]);
setSelectedFile(null);
setShowDialog(false);
} else E{
console.log("Please select a file to upload.");
}
};
return (
<>
<Button
id="button-file-upload"
variant="outlined"
fullWidth
onClick={() => {
setShowDialog(true);
}}
startIcon={<CloudUploadIcon />}
>
{title || "File Upload"}
</Button>
<Dialog
open={showDialog}
aria-labelledby="alert-dialog-title"
aria-describedby="alert-dialog-description"
fullWidth
>
<DialogTitle id="alert-dialog-title">File Upload</DialogTitle>
<DialogContent dividers>
<Box
className={`file-upload ${dragging ? "dragging" : ""}`}
onDragOver={handleDragOver}
onDragEnter={handleDragEnter}
onDragLeave={handleDragLeave}
onDrop={handleDrop}
sx={{
border: `2px dashed ${theme.palette.primary.main}`,
padding: 2,
display: "flex",
alignItems: "center",
justifyContent: "center",
}}
>
<Box>
<Input
id="file-upload"
type="file"
onChange={handleFileChange}
style={{ display: "none" }}
/>
<label htmlFor="file-upload">
{selectedFile ? (
<Typography variant="body1" color="black">
{selectedFile.name}
</Typography>
) : (
<Button id="file-upload-button-upload" variant="text" component="span">
Click to Upload or Drag & Drop File
</Button>
)}
</label>
</Box>
</Box>
</DialogContent>
<DialogActions sx={{ display: "flex", justifyContent: "space-between" }}>
<Button
id="file-upload-button-cancel"
sx={{ width: "150px" }}
variant="inherit"
onClick={() => {
setShowDialog(!showDialog);
}}
>
Cancel
</Button>
<Button
id="file-upload-button-save"
disabled={!selectedFile}
sx={{ width: "150px" }}
variant="contained"
color="primary"
onClick={handleUpload}
>
Save
</Button>
</DialogActions>
</Dialog>
</>
);
}
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