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import React, {useMemo} from 'react'
import {Animated, StyleSheet} from 'react-native'
import {observer} from 'mobx-react-lite'
import {TabBar} from 'view/com/pager/TabBar'
import {RenderTabBarFnProps} from 'view/com/pager/Pager'
import {useStores} from 'state/index'
import {usePalette} from 'lib/hooks/usePalette'
import {useAnimatedValue} from 'lib/hooks/useAnimatedValue'
import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
import {FeedsTabBar as FeedsTabBarMobile} from './FeedsTabBarMobile'
export const FeedsTabBar = observer(
(
props: RenderTabBarFnProps & {testID?: string; onPressSelected: () => void},
) => {
const {isMobile} = useWebMediaQueries()
if (isMobile) {
return <FeedsTabBarMobile {...props} />
} else {
return <FeedsTabBarDesktop {...props} />
}
},
)
const FeedsTabBarDesktop = observer(
(
props: RenderTabBarFnProps & {testID?: string; onPressSelected: () => void},
) => {
const store = useStores()
const items = useMemo(
() => ['Following', ...store.me.savedFeeds.pinnedFeedNames],
[store.me.savedFeeds.pinnedFeedNames],
)
const pal = usePalette('default')
const interp = useAnimatedValue(0)
React.useEffect(() => {
Animated.timing(interp, {
toValue: store.shell.minimalShellMode ? 1 : 0,
duration: 100,
useNativeDriver: true,
isInteraction: false,
}).start()
}, [interp, store.shell.minimalShellMode])
const transform = {
transform: [
{translateX: '-50%'},
{translateY: Animated.multiply(interp, -100)},
],
}
return (
// @ts-ignore the type signature for transform wrong here, translateX and translateY need to be in separate objects -prf
<Animated.View style={[pal.view, styles.tabBar, transform]}>
<TabBar
key={items.join(',')}
{...props}
items={items}
indicatorColor={pal.colors.link}
/>
</Animated.View>
)
},
)
const styles = StyleSheet.create({
tabBar: {
position: 'absolute',
zIndex: 1,
left: '50%',
width: 598,
top: 0,
flexDirection: 'row',
alignItems: 'center',
},
})
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