p5.js-web-editor/shared/components/Preview/PreviewFrame.jsx
2016-05-09 18:28:38 -04:00

46 lines
No EOL
1.2 KiB
JavaScript

import React from 'react';
import ReactDOM from 'react-dom';
class PreviewFrame extends React.Component {
componentDidMount() {
this.renderFrameContents();
}
renderFrameContents() {
let doc = ReactDOM.findDOMNode(this).contentDocument;
if(doc.readyState === 'complete') {
// ReactDOM.render(this.props.children, doc.body);
this.renderSketch();
} else {
setTimeout(this.renderFrameContents, 0);
}
}
renderSketch() {
let doc = ReactDOM.findDOMNode(this).contentDocument;
doc.write('');
doc.close();
let p5Script = doc.createElement('script');
p5Script.setAttribute('src', 'https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.0/p5.min.js');
doc.body.appendChild(p5Script);
let sketchScript = doc.createElement('script');
sketchScript.textContent = this.props.content;
doc.body.appendChild(sketchScript);
}
componentDidUpdate() {
this.renderFrameContents();
}
componentWillUnmount() {
React.unmountComponentAtNode(this.getDOMNode().contentDocument.body);
}
render() {
return <iframe sandbox="allow-scripts allow-pointer-lock allow-same-origin allow-popups allow-modals allow-forms"></iframe>;
}
}
export default PreviewFrame;