ruffle/web/js-src/ruffle-embed.js

53 lines
1.3 KiB
JavaScript

import {FLASH_MIMETYPE, FUTURESPLASH_MIMETYPE, RufflePlayer} from "./ruffle-player.js";
export default class RuffleEmbed extends RufflePlayer {
constructor(...args) {
let self = super(...args);
return self;
}
connectedCallback() {
super.connectedCallback();
this.stream_swf_url(this.attributes.src.value);
}
get src() {
return this.attributes.src.value;
}
set src(srcval) {
this.attributes.src = srcval;
}
static get observedAttributes() {
return ["src"];
}
attributeChangedCallback(name, oldValue, newValue) {
super.attributeChangedCallback(name, oldValue, newValue);
if (this.isConnected && name === "src") {
this.stream_swf_url(this.attributes.src.value);
}
}
static is_interdictable(elem) {
return elem.type === FLASH_MIMETYPE || elem.type === FUTURESPLASH_MIMETYPE;
}
static from_native_embed_element(elem) {
var ruffle_obj = document.createElement("ruffle-embed");
for (let attrib of elem.attributes) {
if (attrib.specified) {
ruffle_obj.setAttribute(attrib.name, attrib.value);
}
}
for (let node of Array.from(elem.children)) {
ruffle_obj.appendChild(node);
}
return ruffle_obj;
}
}