ensl_gathers/app/javascripts/components/info.js

import React from "react"

class InfoButton extends React.Component {
  state = {
    open: false
  }

  toggleOpen = (e) => {
    e.preventDefault();
    this.setState({ open: !this.state.open });
  }

  chevron = () => {
    if (this.state.open) {
      return <i className="fa fa-angle-down pull-right"></i>;
    } else {
      return <i className="fa fa-angle-right pull-right"></i>;
    }
  }

  render = () => {
    const open = this.state.open;
    let componentClass = ["treeview"];
    let dropdown;
    if (open) {
      componentClass.push("active");
      dropdown = (
        <ul className="treeview-menu menu-open" style={{ display: "block" }}>
          <li>
            <a href="https://github.com/ENSL/ensl_gathers" target="_blank">
              <i className="fa fa-github">&nbsp;</i>&nbsp;Github
            </a>
          </li>
          <li>
            <a href="https://www.ensl.org/gatherre" target="_blank">
              <i className="fa fa-legal">&nbsp;</i>&nbsp;Gather Rules
            </a>
          </li>
          <li>
            <a href="/messages" target="_blank">
              <i className="fa fa-comments">&nbsp;</i>&nbsp;Message Archive
            </a>
          </li>
        </ul>
      );
    }

    return (
      <li className={componentClass.join(" ")}>
        <a href="#" onClick={this.toggleOpen}>
          <i className="fa fa-info-circle"></i><span>Info</span>
          {this.chevron()}
        </a>
        {dropdown}
      </li>
    );
  }
}

export { InfoButton }