Samuel Newman
47 lines
1.3 KiB
TypeScript
47 lines
1.3 KiB
TypeScript
import {interpolate, useAnimatedStyle} from 'react-native-reanimated'
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import {useMinimalShellMode as useMinimalShellModeState} from '#/state/shell/minimal-mode'
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import {useShellLayout} from '#/state/shell/shell-layout'
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export function useMinimalShellMode() {
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const mode = useMinimalShellModeState()
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const {footerHeight, headerHeight} = useShellLayout()
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const footerMinimalShellTransform = useAnimatedStyle(() => {
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return {
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pointerEvents: mode.value === 0 ? 'auto' : 'none',
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opacity: Math.pow(1 - mode.value, 2),
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transform: [
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{
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translateY: interpolate(mode.value, [0, 1], [0, footerHeight.value]),
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},
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],
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}
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})
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const headerMinimalShellTransform = useAnimatedStyle(() => {
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return {
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pointerEvents: mode.value === 0 ? 'auto' : 'none',
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opacity: Math.pow(1 - mode.value, 2),
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transform: [
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{
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translateY: interpolate(mode.value, [0, 1], [0, -headerHeight.value]),
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},
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],
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}
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})
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const fabMinimalShellTransform = useAnimatedStyle(() => {
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return {
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transform: [
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{
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translateY: interpolate(mode.value, [0, 1], [-44, 0]),
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},
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],
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}
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})
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return {
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footerMinimalShellTransform,
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headerMinimalShellTransform,
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fabMinimalShellTransform,
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}
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}
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