react-virtualized-compat/dist/es/CellMeasurer/CellMeasurer.DynamicHeightList.example.js

Fork from `react-virtual` with react 19 compatability

import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _possibleConstructorReturn from "@babel/runtime/helpers/possibleConstructorReturn";
import _getPrototypeOf from "@babel/runtime/helpers/getPrototypeOf";
import _inherits from "@babel/runtime/helpers/inherits";
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
import Immutable from 'immutable';
import PropTypes from 'prop-types';
import * as React from 'react';
import CellMeasurer from './CellMeasurer';
import CellMeasurerCache from './CellMeasurerCache';
import List from '../List';
import styles from './CellMeasurer.example.css';
var DynamicHeightList = /*#__PURE__*/function (_React$PureComponent) {
  function DynamicHeightList(props, context) {
    var _this;
    _classCallCheck(this, DynamicHeightList);
    _this = _callSuper(this, DynamicHeightList, [props, context]);
    _this._cache = new CellMeasurerCache({
      fixedWidth: true,
      minHeight: 50
    });
    _this._rowRenderer = _this._rowRenderer.bind(_this);
    return _this;
  }
  _inherits(DynamicHeightList, _React$PureComponent);
  return _createClass(DynamicHeightList, [{
    key: "render",
    value: function render() {
      var width = this.props.width;
      return /*#__PURE__*/React.createElement(List, {
        className: styles.BodyGrid,
        deferredMeasurementCache: this._cache,
        height: 400,
        overscanRowCount: 0,
        rowCount: 1000,
        rowHeight: this._cache.rowHeight,
        rowRenderer: this._rowRenderer,
        width: width
      });
    }
  }, {
    key: "_rowRenderer",
    value: function _rowRenderer(_ref) {
      var index = _ref.index,
        key = _ref.key,
        parent = _ref.parent,
        style = _ref.style;
      var _this$props = this.props,
        getClassName = _this$props.getClassName,
        list = _this$props.list;
      var datum = list.get(index % list.size);
      var classNames = getClassName({
        columnIndex: 0,
        rowIndex: index
      });
      var imageWidth = 300;
      var imageHeight = datum.size * (1 + index % 3);
      var source = "https://www.fillmurray.com/".concat(imageWidth, "/").concat(imageHeight);
      return /*#__PURE__*/React.createElement(CellMeasurer, {
        cache: this._cache,
        columnIndex: 0,
        key: key,
        rowIndex: index,
        parent: parent
      }, function (_ref2) {
        var measure = _ref2.measure,
          registerChild = _ref2.registerChild;
        return /*#__PURE__*/React.createElement("div", {
          ref: registerChild,
          className: classNames,
          style: style
        }, /*#__PURE__*/React.createElement("img", {
          onLoad: measure,
          src: source,
          style: {
            width: imageWidth
          }
        }));
      });
    }
  }]);
}(React.PureComponent);
export { DynamicHeightList as default };
DynamicHeightList.propTypes = process.env.NODE_ENV !== "production" ? {
  getClassName: PropTypes.func.isRequired,
  list: PropTypes.instanceOf(Immutable.List).isRequired,
  width: PropTypes.number.isRequired
} : {};