Files
element-call-Github/src/grid/TileWrapper.tsx
Robin 20602c122b Implement the new unified grid layout
Here I've implemented an MVP for the new unified grid layout, which scales smoothly up to arbitrarily many participants. It doesn't yet have a special 1:1 layout, so in spotlight mode and 1:1s, we will still fall back to the legacy grid systems.

Things that happened along the way:
- The part of VideoTile that is common to both spotlight and grid tiles, I refactored into MediaView
- VideoTile renamed to GridTile
- Added SpotlightTile for the new, glassy spotlight designs
- NewVideoGrid renamed to Grid, and refactored to be even more generic
- I extracted the media name logic into a custom React hook
- Deleted the BigGrid experiment
2024-07-03 15:29:08 -04:00

103 lines
2.5 KiB
TypeScript

/*
Copyright 2023 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import { ComponentType, memo, RefObject, useRef } from "react";
import { EventTypes, Handler, useDrag } from "@use-gesture/react";
import { SpringValue } from "@react-spring/web";
import classNames from "classnames";
import { TileProps } from "./Grid";
import styles from "./TileWrapper.module.css";
interface Props<M, R extends HTMLElement> {
id: string;
onDrag: RefObject<
(
tileId: string,
state: Parameters<Handler<"drag", EventTypes["drag"]>>[0],
) => void
> | null;
targetWidth: number;
targetHeight: number;
model: M;
Tile: ComponentType<TileProps<M, R>>;
opacity: SpringValue<number>;
scale: SpringValue<number>;
zIndex: SpringValue<number>;
x: SpringValue<number>;
y: SpringValue<number>;
width: SpringValue<number>;
height: SpringValue<number>;
}
const TileWrapper_ = memo(
<M, R extends HTMLElement>({
id,
onDrag,
targetWidth,
targetHeight,
model,
Tile,
opacity,
scale,
zIndex,
x,
y,
width,
height,
}: Props<M, R>) => {
const ref = useRef<R | null>(null);
useDrag((state) => onDrag?.current!(id, state), {
target: ref,
filterTaps: true,
preventScroll: true,
});
return (
<Tile
ref={ref}
className={classNames(styles.tile, { [styles.draggable]: onDrag })}
style={{
opacity,
scale,
zIndex,
x,
y,
width,
height,
}}
targetWidth={targetWidth}
targetHeight={targetHeight}
model={model}
/>
);
},
);
TileWrapper_.displayName = "TileWrapper";
/**
* A wrapper around a tile in a video grid. This component exists to decouple
* child components from the grid.
*/
// We pretend this component is a simple function rather than a
// NamedExoticComponent, because that's the only way we can fit in a type
// parameter
export const TileWrapper = TileWrapper_ as <M, R extends HTMLElement>(
props: Props<M, R>,
) => JSX.Element;