Experiment to rebuild Diffuse using web applets.
experiment: reuse iframes automatically if possible
author
Steven Vandevelde
date
(Jun 12, 2025, 9:57 PM +0200)
commit
1c9bdcd5
1c9bdcd542996539f633ce053fd781b038d7e7ef
parent
3a961468
3a9614682789dedeba7c3e5920e98e752ecebb85
+4
-3
+4
-3
src/scripts/applets/common.ts
+4
-3
src/scripts/applets/common.ts
···
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src = QS.stringifyUrl({ url: src, query });
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}
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-
const existingFrame: HTMLIFrameElement | null = window.document.querySelector(`[src="${src}"]`);
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const context = self.top || self.parent;
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const existingFrame: HTMLIFrameElement | null = context.document.querySelector(`[src="${src}"]`);
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let frame;
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···
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if (opts.container) {
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opts.container.appendChild(frame);
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} else {
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window.document.body.appendChild(frame);
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context.document.body.appendChild(frame);
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}
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}
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···
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throw new Error("iframe does not have a contentWindow");
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}
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const applet = await applets.connect<D>(frame.contentWindow).catch((err) => {
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const applet = await applets.connect<D>(frame.contentWindow, { context }).catch((err) => {
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console.error("Error connecting to " + src, err);
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throw err;
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});