@patternfly/react-core
Version:
This library provides a set of common React components for use with the PatternFly reference implementation.
78 lines • 4.93 kB
JavaScript
import { __rest } from "tslib";
import * as React from 'react';
import styles from '@patternfly/react-styles/css/components/MultipleFileUpload/multiple-file-upload';
import { css } from '@patternfly/react-styles';
import { Progress } from '../Progress';
import { Button } from '../Button';
import FileIcon from '@patternfly/react-icons/dist/esm/icons/file-icon';
import TimesCircleIcon from '@patternfly/react-icons/dist/esm/icons/times-circle-icon';
export const MultipleFileUploadStatusItem = (_a) => {
var { className, file, fileIcon, onReadStarted = () => { }, onReadFinished = () => { }, onReadSuccess = () => { }, onReadFail = () => { }, onClearClick = () => { }, customFileHandler, fileName, fileSize, progressValue, progressVariant, progressAriaLabel, progressAriaLabelledBy, progressId, progressAriaLiveMessage, buttonAriaLabel = 'Remove from list', progressHelperText } = _a, props = __rest(_a, ["className", "file", "fileIcon", "onReadStarted", "onReadFinished", "onReadSuccess", "onReadFail", "onClearClick", "customFileHandler", "fileName", "fileSize", "progressValue", "progressVariant", "progressAriaLabel", "progressAriaLabelledBy", "progressId", "progressAriaLiveMessage", "buttonAriaLabel", "progressHelperText"]);
const [loadPercentage, setLoadPercentage] = React.useState(0);
const [loadResult, setLoadResult] = React.useState();
function readFile(file) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.onload = () => resolve(reader.result);
reader.onerror = () => reject(reader.error);
reader.onprogress = (data) => {
if (data.lengthComputable) {
setLoadPercentage((data.loaded / data.total) * 100);
}
};
reader.readAsDataURL(file);
});
}
React.useEffect(() => {
if (customFileHandler) {
customFileHandler(file);
}
else {
onReadStarted(file);
readFile(file)
.then((data) => {
setLoadResult('success');
setLoadPercentage(100);
onReadFinished(file);
onReadSuccess(data, file);
})
.catch((error) => {
onReadFinished(file);
onReadFail(error, file);
setLoadResult('danger');
});
}
}, []);
const getHumanReadableFileSize = (size) => {
const prefixes = ['', 'K', 'M', 'G', 'T'];
let prefixUnit = 0;
while (size >= 1000) {
prefixUnit += 1;
size = size / 1000;
}
if (prefixUnit >= prefixes.length) {
return 'File size too large';
}
return `${Math.round(size)}${prefixes[prefixUnit]}B`;
};
const value = progressValue || loadPercentage;
const variant = progressVariant || loadResult;
const title = (React.createElement("span", { className: styles.multipleFileUploadStatusItemProgress },
React.createElement("span", { className: styles.multipleFileUploadStatusItemProgressText }, fileName || (file === null || file === void 0 ? void 0 : file.name) || ''),
React.createElement("span", { className: styles.multipleFileUploadStatusItemProgressSize }, fileSize || getHumanReadableFileSize((file === null || file === void 0 ? void 0 : file.size) || 0))));
return (React.createElement("li", Object.assign({ className: css(styles.multipleFileUploadStatusItem, className) }, props),
React.createElement("div", { className: styles.multipleFileUploadStatusItemIcon }, fileIcon || React.createElement(FileIcon, null)),
React.createElement("div", { className: styles.multipleFileUploadStatusItemMain },
React.createElement("div", { className: "pf-v5-screen-reader", "aria-live": "polite" },
progressAriaLiveMessage &&
typeof progressAriaLiveMessage === 'function' &&
progressAriaLiveMessage(+loadPercentage.toFixed(2)),
progressAriaLiveMessage && typeof progressAriaLiveMessage === 'string' && progressAriaLiveMessage,
!progressAriaLiveMessage && `Progress value is ${progressValue || Math.floor(loadPercentage)}%.`),
React.createElement(Progress, { title: title, value: value, variant: variant, "aria-label": progressAriaLabel, "aria-labelledby": progressAriaLabelledBy, id: progressId, helperText: progressHelperText })),
React.createElement("div", { className: styles.multipleFileUploadStatusItemClose },
React.createElement(Button, { variant: "plain", "aria-label": buttonAriaLabel, onClick: onClearClick },
React.createElement(TimesCircleIcon, null)))));
};
MultipleFileUploadStatusItem.displayName = 'MultipleFileUploadStatusItem';
//# sourceMappingURL=MultipleFileUploadStatusItem.js.map