www/src/components/Layout.js (71 lines of code) (raw):
import { graphql, Link } from 'gatsby';
import PropTypes from 'prop-types';
import React from 'react';
import Helmet from 'react-helmet';
import { Navbar, Nav } from 'react-bootstrap';
import '../css/bootstrap.scss';
import '../css/prism-theme.scss';
const propTypes = {
data: PropTypes.shape({
site: PropTypes.shape({
siteMetadata: PropTypes.shape({
componentPages: PropTypes.arrayOf(
PropTypes.shape({
path: PropTypes.string.isRequired,
displayName: PropTypes.string.isRequired,
})
).isRequired,
}).isRequired,
}).isRequired,
}).isRequired,
location: PropTypes.shape({
pathname: PropTypes.string.isRequired,
}).isRequired,
};
const Layout = ({ data, children }) => (
<>
<Helmet>
<html lang="en" />
<title>React Transition Group</title>
</Helmet>
<Navbar fixed="top" bg="dark" variant="dark" expand="md" collapseOnSelect>
<Navbar.Brand as={Link} to="/">
React Transition Group
</Navbar.Brand>
<Navbar.Toggle />
<Navbar.Collapse>
<Nav className="mr-auto">
{data.site.siteMetadata.componentPages.map(
({ path, displayName }) => (
<Nav.Link key={path} as={Link} to={path} activeClassName="active">
{displayName}
</Nav.Link>
)
)}
</Nav>
<Nav>
<Nav.Link as={Link} to="/with-react-router" activeClassName="active">
With React Router
</Nav.Link>
<Nav.Link as={Link} to="/testing" activeClassName="active">
Testing
</Nav.Link>
</Nav>
</Navbar.Collapse>
</Navbar>
<div style={{ paddingTop: '5rem' }}>{children}</div>
</>
);
Layout.propTypes = propTypes;
export default Layout;
export const exposedComponentsFragment = graphql`
fragment Layout_site on Site {
siteMetadata {
componentPages {
path
displayName
codeSandboxId
}
}
}
`;