bsky-app/src/view/com/pager/FeedsTabBarMobile.tsx
2023-05-18 18:22:46 -05:00

78 lines
2.2 KiB
TypeScript

import React, {useMemo} from 'react'
import {Animated, StyleSheet, TouchableOpacity} from 'react-native'
import {observer} from 'mobx-react-lite'
import {TabBar} from 'view/com/pager/TabBar'
import {RenderTabBarFnProps} from 'view/com/pager/Pager'
import {UserAvatar} from '../util/UserAvatar'
import {useStores} from 'state/index'
import {usePalette} from 'lib/hooks/usePalette'
import {useAnimatedValue} from 'lib/hooks/useAnimatedValue'
export const FeedsTabBar = observer(
(
props: RenderTabBarFnProps & {testID?: string; onPressSelected: () => void},
) => {
const store = useStores()
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: [{translateY: Animated.multiply(interp, -100)}],
}
const onPressAvi = React.useCallback(() => {
store.shell.openDrawer()
}, [store])
const items = useMemo(
() => ['Following', ...store.me.savedFeeds.pinnedFeedNames, 'My Feeds'],
[store.me.savedFeeds.pinnedFeedNames],
)
return (
<Animated.View style={[pal.view, pal.border, styles.tabBar, transform]}>
<TouchableOpacity
testID="viewHeaderDrawerBtn"
style={styles.tabBarAvi}
onPress={onPressAvi}
accessibilityRole="button"
accessibilityLabel="Open navigation"
accessibilityHint="Access profile and other navigation links">
<UserAvatar avatar={store.me.avatar} size={30} />
</TouchableOpacity>
<TabBar
key={items.join(',')}
{...props}
items={items}
indicatorColor={pal.colors.link}
/>
</Animated.View>
)
},
)
const styles = StyleSheet.create({
tabBar: {
position: 'absolute',
zIndex: 1,
left: 0,
right: 0,
top: 0,
flexDirection: 'row',
alignItems: 'center',
paddingLeft: 18,
borderBottomWidth: 1,
},
tabBarAvi: {
marginTop: 1,
marginRight: 18,
},
})