kepler.gl/src/components/common/data-table/grid.js

kepler.gl is a webgl based application to visualize large scale location data in the browser

// Copyright (c) 2020 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

import React, {PureComponent} from 'react';
import {Grid} from 'react-virtualized';
import isEqual from 'lodash.isequal';

export default class GridHack extends PureComponent {
  componentDidUpdate(preProps) {
    /*
     * This hack exists because in react-virtualized the
     * _columnWidthGetter is only called in the constructor
     * even though it is reassigned with new props resulting in
     * a new width for cells not being calculated so we must
     * force trigger a resize.
     *
     * https://github.com/bvaughn/react-virtualized/blob/master/source/Grid/Grid.js#L322
     *
     */
    if (!isEqual(preProps.cellSizeCache, this.props.cellSizeCache)) {
      this.grid.recomputeGridSize();
    }
  }

  render() {
    const {setGridRef, ...rest} = this.props;
    return (
      <Grid
        ref={x => {
          if (setGridRef) setGridRef(x);
          this.grid = x;
        }}
        key="grid-hack"
        {...rest}
      />
    );
  }
}