import React from 'react';
import Button from '@material-ui/core/Button';
import ButtonGroup from '@material-ui/core/ButtonGroup';
import { makeStyles, createStyles, Theme } from '@material-ui/core/styles';

const useStyles = makeStyles((theme: Theme) =>
  createStyles({
    root: {
      display: 'flex',
      flexDirection: 'column',
      alignItems: 'center',
      '& > *': {
        margin: theme.spacing(1),
      },
    },
  }),
);

export default function BasicButtonGroup() {
  const classes = useStyles();

  return (
    <div className={classes.root}>
      <ButtonGroup color="primary" aria-label="outlined primary button group">
        <Button>One</Button>
        <Button>Two</Button>
        <Button>Three</Button>
      </ButtonGroup>
      <ButtonGroup variant="contained" color="primary" aria-label="contained primary button group">
        <Button>One</Button>
        <Button>Two</Button>
        <Button>Three</Button>
      </ButtonGroup>
      <ButtonGroup variant="text" color="primary" aria-label="text primary button group">
        <Button>One</Button>
        <Button>Two</Button>
        <Button>Three</Button>
      </ButtonGroup>
    </div>
  );
}