MyCrypto/common/utils/printElement.ts
HenryNguyen5 c340246ca0 Enable no-implicit-any (#1263)
* Progress commit

* Update more types

* Fix more types

* Fix abi function types

* Fix lib types

* Fix rest of types

* Address wbobeirne changes

* Change origin and destination check
2018-03-07 17:36:05 -06:00

53 lines
1.4 KiB
TypeScript

import React from 'react';
import { renderToString } from 'react-dom/server';
interface PrintOptions {
styles?: string;
printTimeout?: number;
popupFeatures?: object;
}
export default function(element: React.ReactElement<any>, opts: PrintOptions = {}) {
const options = {
styles: '',
printTimeout: 500,
popupFeatures: {},
...opts
};
// Convert popupFeatures into a key=value,key=value string. See
// https://developer.mozilla.org/en-US/docs/Web/API/Window/open#Window_features
// for more information.
const featuresStr = Object.entries(options.popupFeatures)
.map(([key, value]) => `${key}=${value}`)
.join(',');
const popup = window.open('about:blank', 'printWindow', featuresStr);
if (popup) {
popup.document.open();
popup.document.write(`
<html>
<head>
<style>${options.styles}</style>
<script>
setTimeout(function() {
window.print();
}, ${options.printTimeout});
</script>
</head>
<body>
${renderToString(element)}
<script>
// FIXME consider if we REALLY want it
var width = document.body.children[0].offsetWidth;
var height = document.body.children[0].offsetHeight;
window.moveTo(0, 0);
// FIXME Chrome could be larger (i guess?)
window.resizeTo(width + 60, height + 60);
</script>
</body>
</html>
`);
}
}