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import React from 'react'
import {StyleSheet, Text, TouchableOpacity, View} from 'react-native'
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
import {UserAvatar} from './UserAvatar'
import {colors} from '../../lib/styles'
import {useStores} from '../../../state'
export function ViewHeader({
title,
subtitle,
}: {
title: string
subtitle?: string
}) {
const store = useStores()
const onPressBack = () => {
store.nav.tab.goBack()
}
const onPressAvatar = () => {
if (store.me.handle) {
store.nav.navigate(`/profile/${store.me.handle}`)
}
}
return (
<View style={styles.header}>
{store.nav.tab.canGoBack ? (
<TouchableOpacity onPress={onPressBack} style={styles.backIcon}>
<FontAwesomeIcon size={18} icon="angle-left" style={{marginTop: 3}} />
</TouchableOpacity>
) : (
<View style={styles.cornerPlaceholder} />
)}
<View style={styles.titleContainer}>
<Text style={styles.title}>{title}</Text>
{subtitle ? (
<Text style={styles.subtitle} numberOfLines={1}>
{subtitle}
</Text>
) : undefined}
</View>
{store.me.did ? (
<TouchableOpacity onPress={onPressAvatar}>
<UserAvatar
size={24}
handle={store.me.handle || ''}
displayName={store.me.displayName}
/>
</TouchableOpacity>
) : (
<View style={styles.cornerPlaceholder} />
)}
</View>
)
}
const styles = StyleSheet.create({
header: {
flexDirection: 'row',
alignItems: 'center',
backgroundColor: colors.white,
paddingHorizontal: 12,
paddingTop: 6,
paddingBottom: 6,
borderBottomColor: colors.gray1,
borderBottomWidth: 1,
},
titleContainer: {
flexDirection: 'row',
alignItems: 'baseline',
marginLeft: 'auto',
marginRight: 'auto',
},
title: {
fontSize: 16,
fontWeight: '600',
},
subtitle: {
fontSize: 15,
marginLeft: 3,
color: colors.gray4,
maxWidth: 200,
},
cornerPlaceholder: {
width: 24,
height: 24,
},
backIcon: {width: 24, height: 24},
})
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