Lotus CIandClaude Opus 4.8
9d7784b9bc
Adds io.lotus.focus_participant (toWidget): the host can pin a participant to the spotlight by Matrix user id (or clear with userId:null), via a manual override injected into CallViewModel.spotlightSpeaker$. Replaces cinny's fragile DOM .click() tile-selector focus hack. Extracts the action enum into lotusActions.ts (no circular import) and allow-lists Lotus toWidget actions in initializeWidget. Additive: no-op unless the host sends the action. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
39 lines
1.4 KiB
TypeScript
39 lines
1.4 KiB
TypeScript
/*
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Copyright 2026 Lotus Guild
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SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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Please see LICENSE in the repository root for full details.
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*/
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import { type IWidgetApiRequest } from "matrix-widget-api";
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import { type CallViewModel } from "../state/CallViewModel/CallViewModel";
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import { widget } from "../widget";
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import { LotusWidgetActions } from "./lotusActions";
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/**
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* Handle the host's `io.lotus.focus_participant` toWidget action (#4): pin a
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* participant to the spotlight by Matrix user id, or clear it with
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* `{ userId: null }`. This replaces cinny's old DOM `.click()` tile-selector
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* hack with a real, layout-aware spotlight override.
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*
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* No effect unless the host actually sends the action, so registering the
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* handler whenever we're a widget is safe. Returns a teardown function.
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*/
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export function startLotusFocus(vm: CallViewModel): () => void {
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const w = widget;
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if (!w) return () => undefined;
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const handler = (ev: CustomEvent<IWidgetApiRequest>): void => {
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// Always reply so the host transport doesn't time out.
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void w.api.transport.reply(ev.detail, {});
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const data = ev.detail.data as { userId?: unknown } | undefined;
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const userId = typeof data?.userId === "string" ? data.userId : null;
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vm.setManualSpotlight(userId);
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};
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w.lazyActions.on(LotusWidgetActions.FocusParticipant, handler);
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return () =>
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w.lazyActions.off(LotusWidgetActions.FocusParticipant, handler);
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}
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