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import React, {useEffect} from 'react'
import {observer} from 'mobx-react-lite'
import {StyleSheet, View} from 'react-native'
import Animated, {
useSharedValue,
useAnimatedStyle,
withTiming,
interpolate,
Easing,
} from 'react-native-reanimated'
import {ComposePost} from '../../com/composer/ComposePost'
import {ComposerOpts} from '../../../state/models/shell-ui'
export const Composer = observer(
({
active,
winHeight,
replyTo,
onPost,
onClose,
}: {
active: boolean
winHeight: number
replyTo?: ComposerOpts['replyTo']
onPost?: ComposerOpts['onPost']
onClose: () => void
}) => {
const initInterp = useSharedValue<number>(0)
useEffect(() => {
if (active) {
initInterp.value = withTiming(1, {
duration: 300,
easing: Easing.out(Easing.exp),
})
} else {
initInterp.value = 0
}
}, [initInterp, active])
const wrapperAnimStyle = useAnimatedStyle(() => ({
top: interpolate(initInterp.value, [0, 1.0], [winHeight, 0]),
}))
// events
// =
// rendering
// =
if (!active) {
return <View />
}
return (
<Animated.View style={[styles.wrapper, wrapperAnimStyle]}>
<ComposePost replyTo={replyTo} onPost={onPost} onClose={onClose} />
</Animated.View>
)
},
)
const styles = StyleSheet.create({
wrapper: {
position: 'absolute',
top: 0,
bottom: 0,
width: '100%',
backgroundColor: '#fff',
paddingTop: 24,
},
})
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