handsontable/translations/maps/hidingMap.mjs

Handsontable is a JavaScript Spreadsheet Component available for React, Angular and Vue.

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import PhysicalIndexToValueMap from "./physicalIndexToValueMap.mjs";
import { arrayReduce } from "../../helpers/array.mjs";
/**
 * Map for storing mappings from an physical index to a boolean value. It stores information whether physical index is
 * included in a dataset, but skipped in the process of rendering.
 */

var HidingMap = /*#__PURE__*/function (_PhysicalIndexToValue) {
  _inherits(HidingMap, _PhysicalIndexToValue);

  var _super = _createSuper(HidingMap);

  function HidingMap() {
    var initValueOrFn = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;

    _classCallCheck(this, HidingMap);

    return _super.call(this, initValueOrFn);
  }
  /**
   * Get physical indexes which are hidden.
   *
   * Note: Indexes marked as hidden are included in a {@link DataMap}, but aren't rendered.
   *
   * @returns {Array}
   */


  _createClass(HidingMap, [{
    key: "getHiddenIndexes",
    value: function getHiddenIndexes() {
      return arrayReduce(this.getValues(), function (indexesList, isHidden, physicalIndex) {
        if (isHidden) {
          indexesList.push(physicalIndex);
        }

        return indexesList;
      }, []);
    }
  }]);

  return HidingMap;
}(PhysicalIndexToValueMap);

export default HidingMap;