What the?

So you need to set up a modal or some kind of "outsideClickHandler" - we'll you've come to the right place. Layer is the module to help you!

Installation

Install via github with your authentication token.

import React from 'react';
import Layer from 'react-layer-cake';

class ToggleButton extends React.Component {

  constructor(props) {
    super(props);

    this.state = {
      show: false
    }
  }

  handleClick(e) {
    this.setState({
      show: !this.state.show
    });
  }

  render() {
    var layer = null;

    if (this.state.show) {
      layer = <Layer onClick={(e) => { this.handleClick(e) }} />;
    }

    return (
      <div onClick={(e) => { this.handleClick(e) }}>
        Toggle {layer}
      </div>
    );
  }
}

Here we have a Layer component which is displayed show state true. The Layer can accept children (which is where you would put your modal or menu etc). The Layer requires an onClick handler which in this case sets toggles the show state.

You'll need to tmport the less file in order for the Layer element to cover the screen (an catch clicks!). Pass in className for dimming the Layer with styles and what not.

.react-layer-cake {
  background: grey;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

Development Setup

Run npm install to install all dependencies. Next you'll want to run npm start. This will run webpack and start a python server to view your component. Visit localhost:8000 while making changes.