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Zoid HOC
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| import React from 'react'; | |
| import Head from 'next/head'; | |
| const withZoid = (Page, wantedWidget) => { | |
| return class extends React.PureComponent { | |
| constructor(props) { | |
| super(props); | |
| this.state = { | |
| zoidProps: null | |
| } | |
| } | |
| componentDidMount() { | |
| if (window.xprops) { | |
| this.setState({ zoidProps: window.xprops }); | |
| window.xprops.onProps(props => this.setState({ zoidProps: props })); | |
| } | |
| } | |
| static async getInitialProps(ctx) { | |
| if(Page.getInitialProps) return Page.getInitialProps(ctx); | |
| return {}; | |
| } | |
| render() { | |
| const { zoidProps } = this.state; | |
| return ( | |
| <> | |
| <Head> | |
| <script src="/static/zoid.min.js"></script> | |
| <script src={`/static/widgets/${wantedWidget}-widget.js`}></script> | |
| </Head> | |
| <Page zoidProps={zoidProps} {...this.props} /> | |
| </> | |
| ) | |
| } | |
| } | |
| } | |
| export default withZoid; |
Parent widget:
import * as zoid from 'zoid/dist/zoid.frameworks';
const BASE_URL = 'http://localhost:2000';
const ContractsWidget = zoid.create({
tag: 'contracts-widget',
attributes: {
iframe: {
scrolling: 'yes'
}
},
url: () => `${BASE_URL}/contracts`,
props: {
configuration: {
type: 'object',
required: false
}
},
});
export default ContractsWidget;
Parent page app:
import React from 'react';
import ReactDOM from 'react-dom';
import { ContractsWidget } from './Widgets';
const ContractsPreview = ContractsWidget.driver('react',{
React,
ReactDOM
});
function App() {
const [value, setValue] = React.useState('hola');
return (
<>
<input type="text" onChange={(e) => setValue(e.target.value)} value={value} />
<ContractsPreview configuration={{ metadata: { items: ['hola', 'hola2']}}} />
</>
);
}
export default App;
Common widgets:
/static/widgets/contracts-widget.jszoid.create({ tag: 'contracts-widget', url: 'http://localhost:2000/contracts' });
Example of /pages/contracts/index.js (NEXTJS):
import React from 'react';
import withZoid from '../../components/withZoid';
class ContractsPage extends React.Component {
render() {
return (
<>
<h1>Showing from iframe from contracts-page: </h1>
<div style={{ color: "yellow", background: "red" }}>{JSON.stringify(this.props.zoidProps)}</div>
</>
);
}
}
export default withZoid(ContractsPage, 'contracts');
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Common widgets:
/static/widgets/contracts-widget.js