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import React, {ComponentProps} from 'react'
import {StyleSheet, TouchableWithoutFeedback} from 'react-native'
import Animated, {useAnimatedStyle, withTiming} from 'react-native-reanimated'
import {useSafeAreaInsets} from 'react-native-safe-area-context'
import {LinearGradient} from 'expo-linear-gradient'
import {useMinimalShellFabTransform} from '#/lib/hooks/useMinimalShellTransform'
import {useWebMediaQueries} from '#/lib/hooks/useWebMediaQueries'
import {clamp} from '#/lib/numbers'
import {gradients} from '#/lib/styles'
import {isWeb} from '#/platform/detection'
import {useInteractionState} from '#/components/hooks/useInteractionState'
export interface FABProps
extends ComponentProps<typeof TouchableWithoutFeedback> {
testID?: string
icon: JSX.Element
}
export function FABInner({testID, icon, ...props}: FABProps) {
const insets = useSafeAreaInsets()
const {isMobile, isTablet} = useWebMediaQueries()
const fabMinimalShellTransform = useMinimalShellFabTransform()
const {
state: pressed,
onIn: onPressIn,
onOut: onPressOut,
} = useInteractionState()
const size = isTablet ? styles.sizeLarge : styles.sizeRegular
const tabletSpacing = isTablet
? {right: 50, bottom: 50}
: {right: 24, bottom: clamp(insets.bottom, 15, 60) + 15}
const scale = useAnimatedStyle(() => ({
transform: [{scale: withTiming(pressed ? 0.95 : 1)}],
}))
return (
<TouchableWithoutFeedback
testID={testID}
onPressIn={onPressIn}
onPressOut={onPressOut}
{...props}>
<Animated.View
style={[
styles.outer,
size,
tabletSpacing,
isMobile && fabMinimalShellTransform,
]}>
<Animated.View style={scale}>
<LinearGradient
colors={[gradients.blueLight.start, gradients.blueLight.end]}
start={{x: 0, y: 0}}
end={{x: 1, y: 1}}
style={[styles.inner, size]}>
{icon}
</LinearGradient>
</Animated.View>
</Animated.View>
</TouchableWithoutFeedback>
)
}
const styles = StyleSheet.create({
sizeRegular: {
width: 60,
height: 60,
borderRadius: 30,
},
sizeLarge: {
width: 70,
height: 70,
borderRadius: 35,
},
outer: {
// @ts-ignore web-only
position: isWeb ? 'fixed' : 'absolute',
zIndex: 1,
cursor: 'pointer',
},
inner: {
justifyContent: 'center',
alignItems: 'center',
},
})
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