Files
element-call-Github/src/state/SpotlightExpandedLayout.ts
2025-02-18 17:59:58 +00:00

35 lines
862 B
TypeScript

/*
Copyright 2024 New Vector Ltd.
SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
Please see LICENSE in the repository root for full details.
*/
import {
type SpotlightExpandedLayout,
type SpotlightExpandedLayoutMedia,
} from "./CallViewModel";
import { type TileStore } from "./TileStore";
/**
* Produces an expanded spotlight layout with the given media.
*/
export function spotlightExpandedLayout(
media: SpotlightExpandedLayoutMedia,
prevTiles: TileStore,
): [SpotlightExpandedLayout, TileStore] {
const update = prevTiles.from(1);
update.registerSpotlight(media.spotlight, true);
if (media.pip !== undefined) update.registerGridTile(media.pip);
const tiles = update.build();
return [
{
type: media.type,
spotlight: tiles.spotlightTile!,
pip: tiles.gridTiles[0],
},
tiles,
];
}