mastodon/app/javascript/mastodon/features/compose/components/navigation_bar.js

import React from 'react';
import PropTypes from 'prop-types';
import ImmutablePropTypes from 'react-immutable-proptypes';
import ActionBar from './action_bar';
import Avatar from '../../../components/avatar';
import Permalink from '../../../components/permalink';
import IconButton from '../../../components/icon_button';
import { FormattedMessage } from 'react-intl';
import ImmutablePureComponent from 'react-immutable-pure-component';

export default class NavigationBar extends ImmutablePureComponent {

  static propTypes = {
    account : ImmutablePropTypes.map.isRequired,
    onLogout: PropTypes.func.isRequired,
    onClose : PropTypes.func,
  };

  render() {
    return (
      <div className='navigation-bar'>
        <Permalink
          href={this.props.account.get('url')}
          to={`/accounts/${this.props.account.get('id')}`}
        >
          <span style={{ display: 'none' }}>{this.props.account.get('acct')}</span >
          <Avatar
            account={this.props.account}
            size={48}
          />
        </Permalink >

        <div className='navigation-bar__profile'>
          <Permalink
            href={this.props.account.get('url')}
            to={`/accounts/${this.props.account.get('id')}`}
          >
            <strong className='navigation-bar__profile-account'>@{this.props.account.get('acct')}</strong >
          </Permalink >

          <a
            href='/settings/profile'
            className='navigation-bar__profile-edit'
          >
            <i className='fa fa-pencil' />
            <FormattedMessage
              id='navigation_bar.edit_profile'
              defaultMessage='Edit profile'
            /></a >
        </div >

        <div className='navigation-bar__actions'>
          <IconButton
            className='close'
            title=''
            icon='close'
            onClick={this.props.onClose}
          />
          <ActionBar
            account={this.props.account}
            onLogout={this.props.onLogout}
          />
        </div >
      </div >
    );
  }

}