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https://github.com/suitenumerique/meet.git
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lebaudantoine
a0274a2d54
Turn the Placeholder into a pure leaf component and memoize it, so it does not re-render on unrelated parent updates when its props have not changed.
56 lines
1.4 KiB
TypeScript
56 lines
1.4 KiB
TypeScript
import { styled } from '@/styled-system/jsx'
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import { Avatar } from '@/components/Avatar'
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import { getParticipantBackgroundGradient } from '@/features/rooms/utils/getParticipantBackgroundGradient'
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import React, { useMemo } from 'react'
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const StyledParticipantPlaceHolder = styled('div', {
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base: {
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width: '100%',
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height: '100%',
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display: 'flex',
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justifyContent: 'center',
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alignItems: 'center',
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containerType: 'size',
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},
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})
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const StyledAvatarWrapper = styled('div', {
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base: {
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borderRadius: '50%',
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aspectRatio: '1 / 1',
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width: 'min(90cqmin, 160px)',
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fontSize: 'min(27cqmin, 48px)',
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'[data-lk-speaking="true"] &': {
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animation: 'pulse 1s infinite',
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},
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},
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})
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type ParticipantPlaceholderProps = {
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color: string
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displayedNamed: string
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}
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export const ParticipantPlaceholder = React.memo(
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({ color, displayedNamed }: ParticipantPlaceholderProps) => {
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const backgroundGradient = useMemo(
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() => getParticipantBackgroundGradient(color),
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[color]
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)
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return (
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<StyledParticipantPlaceHolder
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style={{
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backgroundColor: color,
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backgroundImage: backgroundGradient,
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}}
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>
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<StyledAvatarWrapper>
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<Avatar name={displayedNamed} bgColor={color} context="placeholder" />
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</StyledAvatarWrapper>
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</StyledParticipantPlaceHolder>
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)
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}
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)
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ParticipantPlaceholder.displayName = 'ParticipantPlaceholder'
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