33 lines
796 B
TypeScript
33 lines
796 B
TypeScript
import {useEffect, useRef} from "react";
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// @ts-ignore
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import iframeHtml from "bundle-text:./panel.html";
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import {Simulate} from "react-dom/test-utils";
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export function Panel({ html }: { html: string }) {
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const iFrameRef = useRef<HTMLIFrameElement>(null);
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useEffect(() => {
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function loadContent() {
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if (iFrameRef.current?.contentWindow) {
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iFrameRef.current.contentWindow.postMessage({
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type: "html",
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html: html,
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});
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}
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}
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if (!iFrameRef.current) {
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return;
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}
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let iframe = iFrameRef.current;
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iframe.onload = loadContent;
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loadContent();
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return () => {
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iframe.onload = null;
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};
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}, [html]);
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return (
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<div className="panel">
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<iframe srcDoc={iframeHtml} ref={iFrameRef} />
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</div>
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);
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}
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