linkmore-design/lib/upload/UploadList/index.js

🌈 🚀lm组件库。🚀

"use strict";

var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _FileTwoTone = _interopRequireDefault(require("@ant-design/icons/FileTwoTone"));
var _LoadingOutlined = _interopRequireDefault(require("@ant-design/icons/LoadingOutlined"));
var _PaperClipOutlined = _interopRequireDefault(require("@ant-design/icons/PaperClipOutlined"));
var _PictureTwoTone = _interopRequireDefault(require("@ant-design/icons/PictureTwoTone"));
var _classnames = _interopRequireDefault(require("classnames"));
var _rcMotion = _interopRequireWildcard(require("rc-motion"));
var React = _interopRequireWildcard(require("react"));
var _button = _interopRequireDefault(require("../../button"));
var _configProvider = require("../../config-provider");
var _useForceUpdate = _interopRequireDefault(require("../../_util/hooks/useForceUpdate"));
var _motion = _interopRequireDefault(require("../../_util/motion"));
var _reactNode = require("../../_util/reactNode");
var _utils = require("../utils");
var _ListItem = _interopRequireDefault(require("./ListItem"));
const listItemMotion = {
  ..._motion.default
};
delete listItemMotion.onAppearEnd;
delete listItemMotion.onEnterEnd;
delete listItemMotion.onLeaveEnd;
const InternalUploadList = (props, ref) => {
  const {
    listType = 'text',
    previewFile = _utils.previewImage,
    onPreview,
    onDownload,
    onRemove,
    locale,
    iconRender,
    isImageUrl: isImgUrl = _utils.isImageUrl,
    prefixCls: customizePrefixCls,
    items = [],
    showPreviewIcon = true,
    showRemoveIcon = true,
    showDownloadIcon = false,
    removeIcon,
    previewIcon,
    downloadIcon,
    progress = {
      strokeWidth: 2,
      showInfo: false
    },
    appendAction,
    appendActionVisible = true,
    itemRender
  } = props;
  const forceUpdate = (0, _useForceUpdate.default)();
  const [motionAppear, setMotionAppear] = React.useState(false);

  // ============================= Effect =============================
  React.useEffect(() => {
    if (listType !== 'picture' && listType !== 'picture-card') {
      return;
    }
    (items || []).forEach(file => {
      if (typeof document === 'undefined' || typeof window === 'undefined' || !window.FileReader || !window.File || !(file.originFileObj instanceof File || file.originFileObj instanceof Blob) || file.thumbUrl !== undefined) {
        return;
      }
      file.thumbUrl = '';
      if (previewFile) {
        previewFile(file.originFileObj).then(previewDataUrl => {
          // Need append '' to avoid dead loop
          file.thumbUrl = previewDataUrl || '';
          forceUpdate();
        });
      }
    });
  }, [listType, items, previewFile]);
  React.useEffect(() => {
    setMotionAppear(true);
  }, []);

  // ============================= Events =============================
  const onInternalPreview = (file, e) => {
    if (!onPreview) {
      return;
    }
    e?.preventDefault();
    return onPreview(file);
  };
  const onInternalDownload = file => {
    if (typeof onDownload === 'function') {
      onDownload(file);
    } else if (file.url) {
      window.open(file.url);
    }
  };
  const onInternalClose = file => {
    onRemove?.(file);
  };
  const internalIconRender = file => {
    if (iconRender) {
      return iconRender(file, listType);
    }
    const isLoading = file.status === 'uploading';
    const fileIcon = isImgUrl && isImgUrl(file) ? /*#__PURE__*/React.createElement(_PictureTwoTone.default, null) : /*#__PURE__*/React.createElement(_FileTwoTone.default, null);
    let icon = isLoading ? /*#__PURE__*/React.createElement(_LoadingOutlined.default, null) : /*#__PURE__*/React.createElement(_PaperClipOutlined.default, null);
    if (listType === 'picture') {
      icon = isLoading ? /*#__PURE__*/React.createElement(_LoadingOutlined.default, null) : fileIcon;
    } else if (listType === 'picture-card') {
      icon = isLoading ? locale.uploading : fileIcon;
    }
    return icon;
  };
  const actionIconRender = (customIcon, callback, prefixCls, title) => {
    const btnProps = {
      type: 'text',
      size: 'small',
      title,
      onClick: e => {
        callback();
        if ((0, _reactNode.isValidElement)(customIcon) && customIcon.props.onClick) {
          customIcon.props.onClick(e);
        }
      },
      className: `${prefixCls}-list-item-card-actions-btn`
    };
    if ((0, _reactNode.isValidElement)(customIcon)) {
      const btnIcon = (0, _reactNode.cloneElement)(customIcon, {
        ...customIcon.props,
        onClick: () => {}
      });
      return /*#__PURE__*/React.createElement(_button.default, (0, _extends2.default)({}, btnProps, {
        icon: btnIcon
      }));
    }
    return /*#__PURE__*/React.createElement(_button.default, btnProps, /*#__PURE__*/React.createElement("span", null, customIcon));
  };

  // ============================== Ref ===============================
  // Test needs
  React.useImperativeHandle(ref, () => ({
    handlePreview: onInternalPreview,
    handleDownload: onInternalDownload
  }));
  const {
    getPrefixCls,
    direction
  } = React.useContext(_configProvider.ConfigContext);

  // ============================= Render =============================
  const prefixCls = getPrefixCls('upload', customizePrefixCls);
  const listClassNames = (0, _classnames.default)({
    [`${prefixCls}-list`]: true,
    [`${prefixCls}-list-${listType}`]: true,
    [`${prefixCls}-list-rtl`]: direction === 'rtl'
  });

  // >>> Motion config
  const motionKeyList = [...items.map(file => ({
    key: file.uid,
    file
  }))];
  const animationDirection = listType === 'picture-card' ? 'animate-inline' : 'animate';
  // const transitionName = list.length === 0 ? '' : `${prefixCls}-${animationDirection}`;

  let motionConfig = {
    motionDeadline: 2000,
    motionName: `${prefixCls}-${animationDirection}`,
    keys: motionKeyList,
    motionAppear
  };
  if (listType !== 'picture-card') {
    motionConfig = {
      ...listItemMotion,
      ...motionConfig
    };
  }
  return /*#__PURE__*/React.createElement("div", {
    className: listClassNames
  }, /*#__PURE__*/React.createElement(_rcMotion.CSSMotionList, (0, _extends2.default)({}, motionConfig, {
    component: false
  }), ({
    key,
    file,
    className: motionClassName,
    style: motionStyle
  }) => /*#__PURE__*/React.createElement(_ListItem.default, {
    key: key,
    locale: locale,
    prefixCls: prefixCls,
    className: motionClassName,
    style: motionStyle,
    file: file,
    items: items,
    progress: progress,
    listType: listType,
    isImgUrl: isImgUrl,
    showPreviewIcon: showPreviewIcon,
    showRemoveIcon: showRemoveIcon,
    showDownloadIcon: showDownloadIcon,
    removeIcon: removeIcon,
    previewIcon: previewIcon,
    downloadIcon: downloadIcon,
    iconRender: internalIconRender,
    actionIconRender: actionIconRender,
    itemRender: itemRender,
    onPreview: onInternalPreview,
    onDownload: onInternalDownload,
    onClose: onInternalClose
  })), appendAction && /*#__PURE__*/React.createElement(_rcMotion.default, (0, _extends2.default)({}, motionConfig, {
    visible: appendActionVisible,
    forceRender: true
  }), ({
    className: motionClassName,
    style: motionStyle
  }) => (0, _reactNode.cloneElement)(appendAction, oriProps => ({
    className: (0, _classnames.default)(oriProps.className, motionClassName),
    style: {
      ...motionStyle,
      // prevent the element has hover css pseudo-class that may cause animation to end prematurely.
      pointerEvents: motionClassName ? 'none' : undefined,
      ...oriProps.style
    }
  }))));
};
const UploadList = /*#__PURE__*/React.forwardRef(InternalUploadList);
if (process.env.NODE_ENV !== 'production') {
  UploadList.displayName = 'UploadList';
}
var _default = UploadList;
exports.default = _default;