casement/dist/outside.js

An iFrame comms library for giving your app access to the outside world.

import { Peer } from './peer.js';
export default class Outside extends Peer {
    init() {
        window.addEventListener('message', (event) => {
            this.handleIncomingAgnostic(event, false);
        });
        this.loggy('Casement: Listening for ready message from inside window.');
    }
    send(message, actionName) {
        this.sendAgnostic(false, message, actionName);
    }
    request(message, actionName) {
        return this.requestAgnostic(false, message, actionName);
    }
    constructor(config) {
        super();
        this.allowSend = false;
        this.debug = false;
        if (config.debug)
            this.debug = config.debug;
        this.loggy('Casement: Outside instance created.');
        this.name = config.name;
        this.pageUrl = config.pageUrl || window.location.href;
        this.allowedDomain = new URL(this.pageUrl).origin;
        if (config.onReady)
            this.onReady = config.onReady;
        if (config.container) {
            this.container = config.container;
            this.iFrame = document.createElement('iframe');
            this.iFrame.src = this.pageUrl;
            this.container.appendChild(this.iFrame);
        }
        else if (config.iFrame)
            this.iFrame = config.iFrame;
        this.init();
    }
}