Add animations to post controls
Paul Frazee
parent
64d095a96b
commit
dcf6a49715
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@ -1,5 +1,12 @@
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import React from 'react'
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import {StyleSheet, Text, TouchableOpacity, View} from 'react-native'
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import Animated, {
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useSharedValue,
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useAnimatedStyle,
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withDelay,
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withTiming,
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interpolate,
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} from 'react-native-reanimated'
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import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
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import {UpIcon, UpIconSolid, DownIcon, DownIconSolid} from '../../lib/icons'
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import {s, colors} from '../../lib/styles'
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@ -19,8 +26,51 @@ interface PostCtrlsOpts {
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}
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export function PostCtrls(opts: PostCtrlsOpts) {
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const interp1 = useSharedValue<number>(0)
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const interp2 = useSharedValue<number>(0)
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const interp3 = useSharedValue<number>(0)
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const anim1Style = useAnimatedStyle(() => ({
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transform: [{scale: interpolate(interp1.value, [0, 1.0], [1.0, 3.0])}],
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opacity: interpolate(interp1.value, [0, 1.0], [1.0, 0.0]),
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}))
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const anim2Style = useAnimatedStyle(() => ({
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transform: [{scale: interpolate(interp2.value, [0, 1.0], [1.0, 3.0])}],
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opacity: interpolate(interp2.value, [0, 1.0], [1.0, 0.0]),
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}))
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const anim3Style = useAnimatedStyle(() => ({
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transform: [{scale: interpolate(interp3.value, [0, 1.0], [1.0, 3.0])}],
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opacity: interpolate(interp3.value, [0, 1.0], [1.0, 0.0]),
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}))
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const onPressToggleRepostWrapper = () => {
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if (!opts.isReposted) {
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interp1.value = withTiming(1, {duration: 300}, () => {
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interp1.value = withDelay(100, withTiming(0, {duration: 20}))
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})
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}
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opts.onPressToggleRepost()
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}
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const onPressToggleUpvoteWrapper = () => {
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if (!opts.isUpvoted) {
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interp2.value = withTiming(1, {duration: 300}, () => {
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interp2.value = withDelay(100, withTiming(0, {duration: 20}))
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})
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}
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opts.onPressToggleUpvote()
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}
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const onPressToggleDownvoteWrapper = () => {
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if (!opts.isDownvoted) {
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interp3.value = withTiming(1, {duration: 300}, () => {
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interp3.value = withDelay(100, withTiming(0, {duration: 20}))
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})
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}
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opts.onPressToggleDownvote()
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}
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return (
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<View style={styles.ctrls}>
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<View style={s.flex1}>
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<TouchableOpacity style={styles.ctrl} onPress={opts.onPressReply}>
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<FontAwesomeIcon
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style={styles.ctrlIcon}
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@ -29,39 +79,71 @@ export function PostCtrls(opts: PostCtrlsOpts) {
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/>
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<Text style={s.f13}>{opts.replyCount}</Text>
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</TouchableOpacity>
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<TouchableOpacity style={styles.ctrl} onPress={opts.onPressToggleRepost}>
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</View>
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<View style={s.flex1}>
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<TouchableOpacity
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onPress={onPressToggleRepostWrapper}
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style={styles.ctrl}>
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<Animated.View style={anim1Style}>
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<FontAwesomeIcon
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style={opts.isReposted ? styles.ctrlIconReposted : styles.ctrlIcon}
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style={
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opts.isReposted ? styles.ctrlIconReposted : styles.ctrlIcon
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}
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icon="retweet"
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size={18}
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/>
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<Text style={opts.isReposted ? [s.bold, s.green3, s.f13] : s.f13}>
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</Animated.View>
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<Text
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style={
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opts.isReposted
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? [s.bold, s.green3, s.f13, s.ml5]
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: [s.f13, s.ml5]
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}>
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{opts.repostCount}
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</Text>
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</TouchableOpacity>
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<TouchableOpacity style={styles.ctrl} onPress={opts.onPressToggleUpvote}>
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</View>
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<View style={s.flex1}>
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<TouchableOpacity
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style={styles.ctrl}
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onPress={onPressToggleUpvoteWrapper}>
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<Animated.View style={anim2Style}>
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{opts.isUpvoted ? (
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<UpIconSolid style={styles.ctrlIconUpvoted} size={18} />
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) : (
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<UpIcon style={styles.ctrlIcon} size={18} />
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)}
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<Text style={opts.isUpvoted ? [s.bold, s.red3, s.f13] : s.f13}>
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</Animated.View>
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<Text
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style={
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opts.isUpvoted ? [s.bold, s.red3, s.f13, s.ml5] : [s.f13, s.ml5]
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}>
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{opts.upvoteCount}
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</Text>
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</TouchableOpacity>
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</View>
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<View style={s.flex1}>
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<TouchableOpacity
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style={styles.ctrl}
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onPress={opts.onPressToggleDownvote}>
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onPress={onPressToggleDownvoteWrapper}>
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<Animated.View style={anim3Style}>
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{opts.isDownvoted ? (
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<DownIconSolid style={styles.ctrlIconDownvoted} size={18} />
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) : (
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<DownIcon style={styles.ctrlIcon} size={18} />
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)}
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<Text style={opts.isDownvoted ? [s.bold, s.blue3, s.f13] : s.f13}>
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</Animated.View>
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<Text
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style={
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opts.isDownvoted
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? [s.bold, s.blue3, s.f13, s.ml5]
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: [s.f13, s.ml5]
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}>
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{opts.downvoteCount}
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</Text>
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</TouchableOpacity>
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</View>
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</View>
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)
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}
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@ -72,24 +154,19 @@ const styles = StyleSheet.create({
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ctrl: {
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flexDirection: 'row',
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alignItems: 'center',
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flex: 1,
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paddingLeft: 4,
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paddingRight: 4,
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},
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ctrlIcon: {
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marginRight: 5,
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color: colors.gray5,
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},
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ctrlIconReposted: {
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marginRight: 5,
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color: colors.green3,
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},
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ctrlIconUpvoted: {
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marginRight: 5,
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color: colors.red3,
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},
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ctrlIconDownvoted: {
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marginRight: 5,
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color: colors.blue3,
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},
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})
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