antd
Version:
An enterprise-class UI design language and React components implementation
423 lines (422 loc) • 14.5 kB
JavaScript
"use client";
import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
var __awaiter = this && this.__awaiter || function (thisArg, _arguments, P, generator) {
function adopt(value) {
return value instanceof P ? value : new P(function (resolve) {
resolve(value);
});
}
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) {
try {
step(generator.next(value));
} catch (e) {
reject(e);
}
}
function rejected(value) {
try {
step(generator["throw"](value));
} catch (e) {
reject(e);
}
}
function step(result) {
result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
}
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import * as React from 'react';
import { flushSync } from 'react-dom';
import classNames from 'classnames';
import RcUpload from 'rc-upload';
import useMergedState from "rc-util/es/hooks/useMergedState";
import { devUseWarning } from '../_util/warning';
import { ConfigContext } from '../config-provider';
import DisabledContext from '../config-provider/DisabledContext';
import { useLocale } from '../locale';
import defaultLocale from '../locale/en_US';
import useStyle from './style';
import UploadList from './UploadList';
import { file2Obj, getFileItem, removeFileItem, updateFileList } from './utils';
import { useComponentConfig } from '../config-provider/context';
export const LIST_IGNORE = `__LIST_IGNORE_${Date.now()}__`;
const InternalUpload = (props, ref) => {
const config = useComponentConfig('upload');
const {
fileList,
defaultFileList,
onRemove,
showUploadList = true,
listType = 'text',
onPreview,
onDownload,
onChange,
onDrop,
previewFile,
disabled: customDisabled,
locale: propLocale,
iconRender,
isImageUrl,
progress,
prefixCls: customizePrefixCls,
className,
type = 'select',
children,
style,
itemRender,
maxCount,
data = {},
multiple = false,
hasControlInside = true,
action = '',
accept = '',
supportServerRender = true,
rootClassName
} = props;
// ===================== Disabled =====================
const disabled = React.useContext(DisabledContext);
const mergedDisabled = customDisabled !== null && customDisabled !== void 0 ? customDisabled : disabled;
const customRequest = props.customRequest || config.customRequest;
const [mergedFileList, setMergedFileList] = useMergedState(defaultFileList || [], {
value: fileList,
postState: list => list !== null && list !== void 0 ? list : []
});
const [dragState, setDragState] = React.useState('drop');
const upload = React.useRef(null);
const wrapRef = React.useRef(null);
if (process.env.NODE_ENV !== 'production') {
const warning = devUseWarning('Upload');
process.env.NODE_ENV !== "production" ? warning('fileList' in props || !('value' in props), 'usage', '`value` is not a valid prop, do you mean `fileList`?') : void 0;
warning.deprecated(!('transformFile' in props), 'transformFile', 'beforeUpload');
}
// Control mode will auto fill file uid if not provided
React.useMemo(() => {
const timestamp = Date.now();
(fileList || []).forEach((file, index) => {
if (!file.uid && !Object.isFrozen(file)) {
file.uid = `__AUTO__${timestamp}_${index}__`;
}
});
}, [fileList]);
const onInternalChange = (file, changedFileList, event) => {
let cloneList = _toConsumableArray(changedFileList);
let exceedMaxCount = false;
// Cut to match count
if (maxCount === 1) {
cloneList = cloneList.slice(-1);
} else if (maxCount) {
exceedMaxCount = cloneList.length > maxCount;
cloneList = cloneList.slice(0, maxCount);
}
// Prevent React18 auto batch since input[upload] trigger process at same time
// which makes fileList closure problem
// eslint-disable-next-line react-dom/no-flush-sync
flushSync(() => {
setMergedFileList(cloneList);
});
const changeInfo = {
file: file,
fileList: cloneList
};
if (event) {
changeInfo.event = event;
}
if (!exceedMaxCount || file.status === 'removed' ||
// We should ignore event if current file is exceed `maxCount`
cloneList.some(f => f.uid === file.uid)) {
// eslint-disable-next-line react-dom/no-flush-sync
flushSync(() => {
onChange === null || onChange === void 0 ? void 0 : onChange(changeInfo);
});
}
};
const mergedBeforeUpload = (file, fileListArgs) => __awaiter(void 0, void 0, void 0, function* () {
const {
beforeUpload,
transformFile
} = props;
let parsedFile = file;
if (beforeUpload) {
const result = yield beforeUpload(file, fileListArgs);
if (result === false) {
return false;
}
// Hack for LIST_IGNORE, we add additional info to remove from the list
delete file[LIST_IGNORE];
if (result === LIST_IGNORE) {
Object.defineProperty(file, LIST_IGNORE, {
value: true,
configurable: true
});
return false;
}
if (typeof result === 'object' && result) {
parsedFile = result;
}
}
if (transformFile) {
parsedFile = yield transformFile(parsedFile);
}
return parsedFile;
});
const onBatchStart = batchFileInfoList => {
// Skip file which marked as `LIST_IGNORE`, these file will not add to file list
const filteredFileInfoList = batchFileInfoList.filter(info => !info.file[LIST_IGNORE]);
// Nothing to do since no file need upload
if (!filteredFileInfoList.length) {
return;
}
const objectFileList = filteredFileInfoList.map(info => file2Obj(info.file));
// Concat new files with prev files
let newFileList = _toConsumableArray(mergedFileList);
objectFileList.forEach(fileObj => {
// Replace file if exist
newFileList = updateFileList(fileObj, newFileList);
});
objectFileList.forEach((fileObj, index) => {
// Repeat trigger `onChange` event for compatible
let triggerFileObj = fileObj;
if (!filteredFileInfoList[index].parsedFile) {
// `beforeUpload` return false
const {
originFileObj
} = fileObj;
let clone;
try {
clone = new File([originFileObj], originFileObj.name, {
type: originFileObj.type
});
} catch (_a) {
clone = new Blob([originFileObj], {
type: originFileObj.type
});
clone.name = originFileObj.name;
clone.lastModifiedDate = new Date();
clone.lastModified = new Date().getTime();
}
clone.uid = fileObj.uid;
triggerFileObj = clone;
} else {
// Inject `uploading` status
fileObj.status = 'uploading';
}
onInternalChange(triggerFileObj, newFileList);
});
};
const onSuccess = (response, file, xhr) => {
try {
if (typeof response === 'string') {
response = JSON.parse(response);
}
} catch (_a) {
/* do nothing */
}
// removed
if (!getFileItem(file, mergedFileList)) {
return;
}
const targetItem = file2Obj(file);
targetItem.status = 'done';
targetItem.percent = 100;
targetItem.response = response;
targetItem.xhr = xhr;
const nextFileList = updateFileList(targetItem, mergedFileList);
onInternalChange(targetItem, nextFileList);
};
const onProgress = (e, file) => {
// removed
if (!getFileItem(file, mergedFileList)) {
return;
}
const targetItem = file2Obj(file);
targetItem.status = 'uploading';
targetItem.percent = e.percent;
const nextFileList = updateFileList(targetItem, mergedFileList);
onInternalChange(targetItem, nextFileList, e);
};
const onError = (error, response, file) => {
// removed
if (!getFileItem(file, mergedFileList)) {
return;
}
const targetItem = file2Obj(file);
targetItem.error = error;
targetItem.response = response;
targetItem.status = 'error';
const nextFileList = updateFileList(targetItem, mergedFileList);
onInternalChange(targetItem, nextFileList);
};
const handleRemove = file => {
let currentFile;
Promise.resolve(typeof onRemove === 'function' ? onRemove(file) : onRemove).then(ret => {
var _a;
// Prevent removing file
if (ret === false) {
return;
}
const removedFileList = removeFileItem(file, mergedFileList);
if (removedFileList) {
currentFile = Object.assign(Object.assign({}, file), {
status: 'removed'
});
mergedFileList === null || mergedFileList === void 0 ? void 0 : mergedFileList.forEach(item => {
const matchKey = currentFile.uid !== undefined ? 'uid' : 'name';
if (item[matchKey] === currentFile[matchKey] && !Object.isFrozen(item)) {
item.status = 'removed';
}
});
(_a = upload.current) === null || _a === void 0 ? void 0 : _a.abort(currentFile);
onInternalChange(currentFile, removedFileList);
}
});
};
const onFileDrop = e => {
setDragState(e.type);
if (e.type === 'drop') {
onDrop === null || onDrop === void 0 ? void 0 : onDrop(e);
}
};
// Test needs
React.useImperativeHandle(ref, () => ({
onBatchStart,
onSuccess,
onProgress,
onError,
fileList: mergedFileList,
upload: upload.current,
nativeElement: wrapRef.current
}));
const {
getPrefixCls,
direction,
upload: ctxUpload
} = React.useContext(ConfigContext);
const prefixCls = getPrefixCls('upload', customizePrefixCls);
const rcUploadProps = Object.assign(Object.assign({
onBatchStart,
onError,
onProgress,
onSuccess
}, props), {
customRequest,
data,
multiple,
action,
accept,
supportServerRender,
prefixCls,
disabled: mergedDisabled,
beforeUpload: mergedBeforeUpload,
onChange: undefined,
hasControlInside
});
delete rcUploadProps.className;
delete rcUploadProps.style;
// Remove id to avoid open by label when trigger is hidden
// !children: https://github.com/ant-design/ant-design/issues/14298
// disabled: https://github.com/ant-design/ant-design/issues/16478
// https://github.com/ant-design/ant-design/issues/24197
if (!children || mergedDisabled) {
delete rcUploadProps.id;
}
const wrapperCls = `${prefixCls}-wrapper`;
const [wrapCSSVar, hashId, cssVarCls] = useStyle(prefixCls, wrapperCls);
const [contextLocale] = useLocale('Upload', defaultLocale.Upload);
const {
showRemoveIcon,
showPreviewIcon,
showDownloadIcon,
removeIcon,
previewIcon,
downloadIcon,
extra
} = typeof showUploadList === 'boolean' ? {} : showUploadList;
// use showRemoveIcon if it is specified explicitly
const realShowRemoveIcon = typeof showRemoveIcon === 'undefined' ? !mergedDisabled : showRemoveIcon;
const renderUploadList = (button, buttonVisible) => {
if (!showUploadList) {
return button;
}
return /*#__PURE__*/React.createElement(UploadList, {
prefixCls: prefixCls,
listType: listType,
items: mergedFileList,
previewFile: previewFile,
onPreview: onPreview,
onDownload: onDownload,
onRemove: handleRemove,
showRemoveIcon: realShowRemoveIcon,
showPreviewIcon: showPreviewIcon,
showDownloadIcon: showDownloadIcon,
removeIcon: removeIcon,
previewIcon: previewIcon,
downloadIcon: downloadIcon,
iconRender: iconRender,
extra: extra,
locale: Object.assign(Object.assign({}, contextLocale), propLocale),
isImageUrl: isImageUrl,
progress: progress,
appendAction: button,
appendActionVisible: buttonVisible,
itemRender: itemRender,
disabled: mergedDisabled
});
};
const mergedCls = classNames(wrapperCls, className, rootClassName, hashId, cssVarCls, ctxUpload === null || ctxUpload === void 0 ? void 0 : ctxUpload.className, {
[`${prefixCls}-rtl`]: direction === 'rtl',
[`${prefixCls}-picture-card-wrapper`]: listType === 'picture-card',
[`${prefixCls}-picture-circle-wrapper`]: listType === 'picture-circle'
});
const mergedStyle = Object.assign(Object.assign({}, ctxUpload === null || ctxUpload === void 0 ? void 0 : ctxUpload.style), style);
// ======================== Render ========================
if (type === 'drag') {
const dragCls = classNames(hashId, prefixCls, `${prefixCls}-drag`, {
[`${prefixCls}-drag-uploading`]: mergedFileList.some(file => file.status === 'uploading'),
[`${prefixCls}-drag-hover`]: dragState === 'dragover',
[`${prefixCls}-disabled`]: mergedDisabled,
[`${prefixCls}-rtl`]: direction === 'rtl'
});
return wrapCSSVar(/*#__PURE__*/React.createElement("span", {
className: mergedCls,
ref: wrapRef
}, /*#__PURE__*/React.createElement("div", {
className: dragCls,
style: mergedStyle,
onDrop: onFileDrop,
onDragOver: onFileDrop,
onDragLeave: onFileDrop
}, /*#__PURE__*/React.createElement(RcUpload, Object.assign({}, rcUploadProps, {
ref: upload,
className: `${prefixCls}-btn`
}), /*#__PURE__*/React.createElement("div", {
className: `${prefixCls}-drag-container`
}, children))), renderUploadList()));
}
const uploadBtnCls = classNames(prefixCls, `${prefixCls}-select`, {
[`${prefixCls}-disabled`]: mergedDisabled,
[`${prefixCls}-hidden`]: !children
});
const uploadButton = /*#__PURE__*/React.createElement("div", {
className: uploadBtnCls,
style: mergedStyle
}, /*#__PURE__*/React.createElement(RcUpload, Object.assign({}, rcUploadProps, {
ref: upload
})));
if (listType === 'picture-card' || listType === 'picture-circle') {
return wrapCSSVar(/*#__PURE__*/React.createElement("span", {
className: mergedCls,
ref: wrapRef
}, renderUploadList(uploadButton, !!children)));
}
return wrapCSSVar(/*#__PURE__*/React.createElement("span", {
className: mergedCls,
ref: wrapRef
}, uploadButton, renderUploadList()));
};
const Upload = /*#__PURE__*/React.forwardRef(InternalUpload);
if (process.env.NODE_ENV !== 'production') {
Upload.displayName = 'Upload';
}
export default Upload;