kepler.gl/src/layers/icon-layer/icon-info-modal.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 from 'react';
import styled from 'styled-components';
import {line} from 'd3-shape';
import {Table, CenterFlexbox} from 'components/common/styled-components';
import { FormattedMessage } from "react-intl";

const lineFunction = line()
  .x(d => d[0] * 10)
  .y(d => d[1] * 10);

const IconShape = ({mesh}) => (
  <svg width="20px" height="20px">
    <g transform="translate(10, 10)">
      {mesh.cells.map((cell, i) => (
        <path key={i} fill="#000000" d={lineFunction(cell.map(idx => mesh.positions[idx]))} />
      ))}
    </g>
  </svg>
);

const StyledIconItem = styled(CenterFlexbox)`
  padding-left: 6px;
  width: 180px;
  height: 48px;
  margin-right: 12px;

  .icon-table_item__name {
    margin-left: 12px;
  }
`;

const StyledCode = styled.code`
  color: ${props => props.theme.titleColorLT};
`;

const StyledTitle = styled.div`
  font-size: 20px;
  letter-spacing: 1.25px;
  margin: 18px 0 14px 0;
  color: ${props => props.theme.titleColorLT};
`;

const IconItem = ({icon: {id, mesh}}) => (
  <StyledIconItem className="icon-table__item">
    <IconShape className="icon-table__item__shape" mesh={mesh} />
    <div className="icon-table_item__name">
      <StyledCode>{id}</StyledCode>
    </div>
  </StyledIconItem>
);

const ExampleTable = () => (
  <Table className="icon-example-table">
    <thead>
      <tr>
        <th>point_lat</th>
        <th>point_lng</th>
        <th>icon</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td>37.769897</td>
        <td>-122.41168</td>
        <td>
          <StyledCode>android</StyledCode>
        </td>
      </tr>
      <tr>
        <td>37.806928</td>
        <td>-122.40218</td>
        <td />
      </tr>
      <tr>
        <td>37.778564</td>
        <td>-122.39096</td>
        <td>
          <StyledCode>calendar</StyledCode>
        </td>
      </tr>
      <tr>
        <td>37.745995</td>
        <td>-122.30220</td>
        <td />
      </tr>
      <tr>
        <td>37.329841</td>
        <td>-122.103847</td>
        <td>
          <StyledCode>control-off</StyledCode>
        </td>
      </tr>
    </tbody>
  </Table>
);

const IconTable = styled.div`
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
`;

const IconInfoModalFactory = (svgIcons = []) => {
  const IconInfoModal = () => (
    <div className="icon-info-modal">
      <div className="icon-info-modal__description">
        <FormattedMessage id={'modal.iconInfo.description1'} />{' '}
        <code><FormattedMessage id={'modal.iconInfo.code'} /></code>
        <FormattedMessage id={'modal.iconInfo.description2'}/>
      </div>
      <div className="icon-info-modal__example">
        <StyledTitle><FormattedMessage id={'modal.iconInfo.example'}/></StyledTitle>
        <ExampleTable />
      </div>
      <div className="icon-info-modal__icons">
        <StyledTitle><FormattedMessage id={'modal.iconInfo.icons'}/></StyledTitle>
        <IconTable className="icon-info-modal__icons__table">
          {svgIcons.map(icon => (
            <IconItem key={icon.id} icon={icon} />
          ))}
        </IconTable>
      </div>
    </div>
  );

  return IconInfoModal;
};

export default IconInfoModalFactory;