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import React, {useState} from 'react'
import {
StyleProp,
StyleSheet,
Text,
TouchableWithoutFeedback,
View,
ViewStyle,
} from 'react-native'
import {colors} from '../../lib/styles'
export interface SelectorItem {
label: string
}
export function Selector({
style,
items,
onSelect,
}: {
style?: StyleProp<ViewStyle>
items: SelectorItem[]
onSelect?: (index: number) => void
}) {
const [selectedIndex, setSelectedIndex] = useState<number>(0)
const onPressItem = (index: number) => {
setSelectedIndex(index)
onSelect?.(index)
}
return (
<View style={[styles.outer, style]}>
{items.map((item, i) => {
const selected = i === selectedIndex
return (
<TouchableWithoutFeedback key={i} onPress={() => onPressItem(i)}>
<View style={selected ? styles.itemSelected : styles.item}>
<Text style={selected ? styles.labelSelected : styles.label}>
{item.label}
</Text>
</View>
</TouchableWithoutFeedback>
)
})}
</View>
)
}
const styles = StyleSheet.create({
outer: {
flexDirection: 'row',
paddingHorizontal: 14,
},
item: {
paddingBottom: 12,
marginRight: 20,
},
label: {
fontWeight: '600',
fontSize: 16,
color: colors.gray5,
},
itemSelected: {
paddingBottom: 8,
marginRight: 20,
borderBottomWidth: 4,
borderBottomColor: colors.purple3,
},
labelSelected: {
fontWeight: '600',
fontSize: 16,
},
})
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