import React from 'react'; import RefData from './RefData'; // cell renderer for the proficiency column. this is a very basic cell renderer, // it is arguable that we should not of used React and just returned a string of // html as a normal ag-Grid cellRenderer. export default class ProficiencyCellRenderer extends React.Component { render() { var params = this.props.params; var backgroundColor; if (params.value < 20) { backgroundColor = 'red'; } else if (params.value < 60) { backgroundColor = '#ff9900'; } else { backgroundColor = '#00A000'; } return (
{params.value}%
); } } // the grid will always pass in one props called 'params', // which is the grid passing you the params for the cellRenderer. // this piece is optional. the grid will always pass the 'params' // props, so little need for adding this validation meta-data. ProficiencyCellRenderer.propTypes = { params: React.PropTypes.object };