tooot/src/components/Timelines/Timeline/Shared/Content.tsx

87 lines
2.5 KiB
TypeScript

import React, { useState } from 'react'
import { Pressable, Text } from 'react-native'
import Collapsible from 'react-native-collapsible'
import ParseContent from '@components/ParseContent'
import { useTheme } from '@utils/styles/ThemeManager'
import { StyleConstants } from '@utils/styles/constants'
import { LinearGradient } from 'expo-linear-gradient'
export interface Props {
status: Mastodon.Status
numberOfLines?: number
highlighted?: boolean
}
const TimelineContent: React.FC<Props> = ({
status,
numberOfLines,
highlighted = false
}) => {
const { theme } = useTheme()
const [spoilerCollapsed, setSpoilerCollapsed] = useState(true)
const lineHeight = 28
return (
<>
{status.spoiler_text ? (
<>
<ParseContent
content={status.spoiler_text}
size={highlighted ? 'L' : 'M'}
emojis={status.emojis}
/>
<Collapsible collapsed={spoilerCollapsed} collapsedHeight={20}>
<ParseContent
content={status.content}
size={highlighted ? 'L' : 'M'}
emojis={status.emojis}
mentions={status.mentions}
{...(numberOfLines && { numberOfLines: numberOfLines })}
/>
</Collapsible>
<Pressable
onPress={() => setSpoilerCollapsed(!spoilerCollapsed)}
style={{
marginTop: spoilerCollapsed ? -lineHeight : 0
}}
>
<LinearGradient
colors={[
theme.backgroundGradientStart,
theme.backgroundGradientEnd
]}
locations={[0, lineHeight / (StyleConstants.Font.Size.S * 5)]}
style={{
paddingTop: StyleConstants.Font.Size.S * 2,
paddingBottom: StyleConstants.Font.Size.S
}}
>
<Text
style={{
textAlign: 'center',
fontSize: StyleConstants.Font.Size.S,
color: theme.primary
}}
>
{spoilerCollapsed ? '展开' : '收起'}
</Text>
</LinearGradient>
</Pressable>
</>
) : (
<ParseContent
content={status.content}
size={highlighted ? 'L' : 'M'}
emojis={status.emojis}
mentions={status.mentions}
{...(numberOfLines && { numberOfLines: numberOfLines })}
/>
)}
</>
)
}
export default React.memo(TimelineContent, () => true)