617 lines
17 KiB
TypeScript
617 lines
17 KiB
TypeScript
import React, {useState, useEffect, useRef} from 'react'
|
|
import {observer} from 'mobx-react-lite'
|
|
import {
|
|
Animated,
|
|
Easing,
|
|
FlatList,
|
|
GestureResponderEvent,
|
|
StatusBar,
|
|
StyleSheet,
|
|
TouchableOpacity,
|
|
TouchableWithoutFeedback,
|
|
useColorScheme,
|
|
useWindowDimensions,
|
|
View,
|
|
ViewStyle,
|
|
} from 'react-native'
|
|
import {ScreenContainer, Screen} from 'react-native-screens'
|
|
import {useSafeAreaInsets} from 'react-native-safe-area-context'
|
|
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
|
|
import {IconProp} from '@fortawesome/fontawesome-svg-core'
|
|
import {TABS_ENABLED} from '../../../build-flags'
|
|
import {useStores} from '../../../state'
|
|
import {NavigationModel} from '../../../state/models/navigation'
|
|
import {match, MatchResult} from '../../routes'
|
|
import {Login} from '../../screens/Login'
|
|
import {Menu} from './Menu'
|
|
import {Onboard} from '../../screens/Onboard'
|
|
import {HorzSwipe} from '../../com/util/gestures/HorzSwipe'
|
|
import {Modal} from '../../com/modals/Modal'
|
|
import {Lightbox} from '../../com/lightbox/Lightbox'
|
|
import {Text} from '../../com/util/text/Text'
|
|
import {ErrorBoundary} from '../../com/util/ErrorBoundary'
|
|
import {TabsSelector} from './TabsSelector'
|
|
import {Composer} from './Composer'
|
|
import {s, colors} from '../../lib/styles'
|
|
import {clamp} from '../../../lib/numbers'
|
|
import {
|
|
GridIcon,
|
|
GridIconSolid,
|
|
HomeIcon,
|
|
HomeIconSolid,
|
|
BellIcon,
|
|
BellIconSolid,
|
|
} from '../../lib/icons'
|
|
import {useAnimatedValue} from '../../lib/hooks/useAnimatedValue'
|
|
import {useTheme} from '../../lib/ThemeContext'
|
|
import {usePalette} from '../../lib/hooks/usePalette'
|
|
|
|
const Btn = ({
|
|
icon,
|
|
notificationCount,
|
|
tabCount,
|
|
onPress,
|
|
onLongPress,
|
|
}: {
|
|
icon:
|
|
| IconProp
|
|
| 'menu'
|
|
| 'menu-solid'
|
|
| 'home'
|
|
| 'home-solid'
|
|
| 'bell'
|
|
| 'bell-solid'
|
|
notificationCount?: number
|
|
tabCount?: number
|
|
onPress?: (event: GestureResponderEvent) => void
|
|
onLongPress?: (event: GestureResponderEvent) => void
|
|
}) => {
|
|
const pal = usePalette('default')
|
|
let iconEl
|
|
if (icon === 'menu') {
|
|
iconEl = <GridIcon style={[styles.ctrlIcon, pal.text]} />
|
|
} else if (icon === 'menu-solid') {
|
|
iconEl = <GridIconSolid style={[styles.ctrlIcon, pal.text]} />
|
|
} else if (icon === 'home') {
|
|
iconEl = <HomeIcon size={27} style={[styles.ctrlIcon, pal.text]} />
|
|
} else if (icon === 'home-solid') {
|
|
iconEl = <HomeIconSolid size={27} style={[styles.ctrlIcon, pal.text]} />
|
|
} else if (icon === 'bell') {
|
|
const addedStyles = {position: 'relative', top: -1} as ViewStyle
|
|
iconEl = (
|
|
<BellIcon size={27} style={[styles.ctrlIcon, pal.text, addedStyles]} />
|
|
)
|
|
} else if (icon === 'bell-solid') {
|
|
const addedStyles = {position: 'relative', top: -1} as ViewStyle
|
|
iconEl = (
|
|
<BellIconSolid
|
|
size={27}
|
|
style={[styles.ctrlIcon, pal.text, addedStyles]}
|
|
/>
|
|
)
|
|
} else {
|
|
iconEl = (
|
|
<FontAwesomeIcon
|
|
size={24}
|
|
icon={icon}
|
|
style={[styles.ctrlIcon, pal.text]}
|
|
/>
|
|
)
|
|
}
|
|
|
|
return (
|
|
<TouchableOpacity
|
|
style={styles.ctrl}
|
|
onPress={onLongPress ? onPress : undefined}
|
|
onPressIn={onLongPress ? undefined : onPress}
|
|
onLongPress={onLongPress}>
|
|
{notificationCount ? (
|
|
<View style={styles.notificationCount}>
|
|
<Text style={styles.notificationCountLabel}>{notificationCount}</Text>
|
|
</View>
|
|
) : undefined}
|
|
{tabCount && tabCount > 1 ? (
|
|
<View style={styles.tabCount}>
|
|
<Text style={styles.tabCountLabel}>{tabCount}</Text>
|
|
</View>
|
|
) : undefined}
|
|
{iconEl}
|
|
</TouchableOpacity>
|
|
)
|
|
}
|
|
|
|
export const MobileShell: React.FC = observer(() => {
|
|
const theme = useTheme()
|
|
const pal = usePalette('default')
|
|
const store = useStores()
|
|
const [isTabsSelectorActive, setTabsSelectorActive] = useState(false)
|
|
const scrollElRef = useRef<FlatList>(null)
|
|
const winDim = useWindowDimensions()
|
|
const [menuSwipingDirection, setMenuSwipingDirection] = useState(0)
|
|
const swipeGestureInterp = useAnimatedValue(0)
|
|
const minimalShellInterp = useAnimatedValue(0)
|
|
const tabMenuInterp = useAnimatedValue(0)
|
|
const newTabInterp = useAnimatedValue(0)
|
|
const [isRunningNewTabAnim, setIsRunningNewTabAnim] = useState(false)
|
|
const colorScheme = useColorScheme()
|
|
const safeAreaInsets = useSafeAreaInsets()
|
|
const screenRenderDesc = constructScreenRenderDesc(store.nav)
|
|
|
|
const onPressHome = () => {
|
|
if (store.shell.isMainMenuOpen) {
|
|
store.shell.setMainMenuOpen(false)
|
|
}
|
|
if (store.nav.tab.fixedTabPurpose === 0) {
|
|
if (store.nav.tab.current.url === '/') {
|
|
scrollElRef.current?.scrollToOffset({offset: 0})
|
|
} else {
|
|
store.nav.tab.fixedTabReset()
|
|
}
|
|
} else {
|
|
store.nav.switchTo(0, false)
|
|
if (store.nav.tab.index === 0) {
|
|
store.nav.tab.fixedTabReset()
|
|
}
|
|
}
|
|
}
|
|
const onPressNotifications = () => {
|
|
if (store.shell.isMainMenuOpen) {
|
|
store.shell.setMainMenuOpen(false)
|
|
}
|
|
if (store.nav.tab.fixedTabPurpose === 1) {
|
|
store.nav.tab.fixedTabReset()
|
|
} else {
|
|
store.nav.switchTo(1, false)
|
|
if (store.nav.tab.index === 0) {
|
|
store.nav.tab.fixedTabReset()
|
|
}
|
|
}
|
|
}
|
|
const onPressTabs = () => toggleTabsMenu(!isTabsSelectorActive)
|
|
const doNewTab = (url: string) => () => store.nav.newTab(url)
|
|
|
|
// minimal shell animation
|
|
// =
|
|
useEffect(() => {
|
|
if (store.shell.minimalShellMode) {
|
|
Animated.timing(minimalShellInterp, {
|
|
toValue: 1,
|
|
duration: 100,
|
|
useNativeDriver: true,
|
|
}).start()
|
|
} else {
|
|
Animated.timing(minimalShellInterp, {
|
|
toValue: 0,
|
|
duration: 100,
|
|
useNativeDriver: true,
|
|
}).start()
|
|
}
|
|
}, [minimalShellInterp, store.shell.minimalShellMode])
|
|
const footerMinimalShellTransform = {
|
|
transform: [{translateY: Animated.multiply(minimalShellInterp, 100)}],
|
|
}
|
|
|
|
// tab selector animation
|
|
// =
|
|
const toggleTabsMenu = (active: boolean) => {
|
|
if (active) {
|
|
// will trigger the animation below
|
|
setTabsSelectorActive(true)
|
|
} else {
|
|
Animated.timing(tabMenuInterp, {
|
|
toValue: 0,
|
|
duration: 100,
|
|
useNativeDriver: false,
|
|
}).start(() => {
|
|
// hide once the animation has finished
|
|
setTabsSelectorActive(false)
|
|
})
|
|
}
|
|
}
|
|
useEffect(() => {
|
|
if (isTabsSelectorActive) {
|
|
// trigger the animation once the tabs selector is rendering
|
|
Animated.timing(tabMenuInterp, {
|
|
toValue: 1,
|
|
duration: 100,
|
|
useNativeDriver: false,
|
|
}).start()
|
|
}
|
|
}, [tabMenuInterp, isTabsSelectorActive])
|
|
|
|
// new tab animation
|
|
// =
|
|
useEffect(() => {
|
|
if (screenRenderDesc.hasNewTab && !isRunningNewTabAnim) {
|
|
setIsRunningNewTabAnim(true)
|
|
}
|
|
}, [isRunningNewTabAnim, screenRenderDesc.hasNewTab])
|
|
useEffect(() => {
|
|
if (isRunningNewTabAnim) {
|
|
const reset = () => {
|
|
store.nav.tab.setIsNewTab(false)
|
|
setIsRunningNewTabAnim(false)
|
|
}
|
|
Animated.timing(newTabInterp, {
|
|
toValue: 1,
|
|
duration: 250,
|
|
easing: Easing.out(Easing.exp),
|
|
useNativeDriver: false,
|
|
}).start(() => {
|
|
reset()
|
|
})
|
|
} else {
|
|
newTabInterp.setValue(0)
|
|
}
|
|
}, [newTabInterp, store.nav.tab, isRunningNewTabAnim])
|
|
|
|
// navigation swipes
|
|
// =
|
|
const isMenuActive = store.shell.isMainMenuOpen
|
|
const canSwipeLeft = store.nav.tab.canGoBack || !isMenuActive
|
|
const canSwipeRight = isMenuActive
|
|
const onNavSwipeStartDirection = (dx: number) => {
|
|
if (dx < 0 && !store.nav.tab.canGoBack) {
|
|
setMenuSwipingDirection(dx)
|
|
} else if (dx > 0 && isMenuActive) {
|
|
setMenuSwipingDirection(dx)
|
|
} else {
|
|
setMenuSwipingDirection(0)
|
|
}
|
|
}
|
|
const onNavSwipeEnd = (dx: number) => {
|
|
if (dx < 0) {
|
|
if (store.nav.tab.canGoBack) {
|
|
store.nav.tab.goBack()
|
|
} else {
|
|
store.shell.setMainMenuOpen(true)
|
|
}
|
|
} else if (dx > 0) {
|
|
if (isMenuActive) {
|
|
store.shell.setMainMenuOpen(false)
|
|
}
|
|
}
|
|
setMenuSwipingDirection(0)
|
|
}
|
|
const swipeTranslateX = Animated.multiply(
|
|
swipeGestureInterp,
|
|
winDim.width * -1,
|
|
)
|
|
const swipeTransform = store.nav.tab.canGoBack
|
|
? {transform: [{translateX: swipeTranslateX}]}
|
|
: undefined
|
|
let shouldRenderMenu = false
|
|
let menuTranslateX
|
|
const menuDrawerWidth = winDim.width - 100
|
|
if (isMenuActive) {
|
|
// menu is active, interpret swipes as closes
|
|
menuTranslateX = Animated.multiply(swipeGestureInterp, menuDrawerWidth * -1)
|
|
shouldRenderMenu = true
|
|
} else if (!store.nav.tab.canGoBack) {
|
|
// at back of history, interpret swipes as opens
|
|
menuTranslateX = Animated.subtract(
|
|
menuDrawerWidth * -1,
|
|
Animated.multiply(swipeGestureInterp, menuDrawerWidth),
|
|
)
|
|
shouldRenderMenu = true
|
|
}
|
|
const menuSwipeTransform = menuTranslateX
|
|
? {
|
|
transform: [{translateX: menuTranslateX}],
|
|
}
|
|
: undefined
|
|
const swipeOpacity = {
|
|
opacity: swipeGestureInterp.interpolate({
|
|
inputRange: [-1, 0, 1],
|
|
outputRange: [0, 0.6, 0],
|
|
}),
|
|
}
|
|
const menuSwipeOpacity =
|
|
menuSwipingDirection !== 0
|
|
? {
|
|
opacity: swipeGestureInterp.interpolate({
|
|
inputRange: menuSwipingDirection > 0 ? [0, 1] : [-1, 0],
|
|
outputRange: [0.6, 0],
|
|
}),
|
|
}
|
|
: undefined
|
|
// TODO
|
|
// const tabMenuTransform = {
|
|
// transform: [{translateY: Animated.multiply(tabMenuInterp, -320)}],
|
|
// }
|
|
// const newTabTransform = {
|
|
// transform: [{scale: newTabInterp}],
|
|
// }
|
|
|
|
if (!store.session.hasSession) {
|
|
return (
|
|
<View style={styles.outerContainer}>
|
|
<Login />
|
|
<Modal />
|
|
</View>
|
|
)
|
|
}
|
|
if (store.onboard.isOnboarding) {
|
|
return (
|
|
<View testID="onboardOuterView" style={styles.outerContainer}>
|
|
<View style={styles.innerContainer}>
|
|
<ErrorBoundary>
|
|
<Onboard />
|
|
</ErrorBoundary>
|
|
</View>
|
|
</View>
|
|
)
|
|
}
|
|
|
|
const isAtHome = store.nav.tab.current.url === '/'
|
|
const isAtNotifications = store.nav.tab.current.url === '/notifications'
|
|
|
|
const screenBg = {
|
|
backgroundColor: theme.colorScheme === 'dark' ? colors.gray7 : colors.gray1,
|
|
}
|
|
return (
|
|
<View testID="mobileShellView" style={[styles.outerContainer, pal.view]}>
|
|
<StatusBar
|
|
barStyle={
|
|
theme.colorScheme === 'dark' ? 'light-content' : 'dark-content'
|
|
}
|
|
/>
|
|
<View style={[styles.innerContainer, {paddingTop: safeAreaInsets.top}]}>
|
|
<HorzSwipe
|
|
distThresholdDivisor={1.5}
|
|
useNativeDriver
|
|
panX={swipeGestureInterp}
|
|
swipeEnabled
|
|
canSwipeLeft={canSwipeLeft}
|
|
canSwipeRight={canSwipeRight}
|
|
onSwipeStartDirection={onNavSwipeStartDirection}
|
|
onSwipeEnd={onNavSwipeEnd}>
|
|
<ScreenContainer style={styles.screenContainer}>
|
|
{screenRenderDesc.screens.map(
|
|
({Com, navIdx, params, key, current, previous}) => {
|
|
if (isMenuActive) {
|
|
// HACK menu is active, treat current as previous
|
|
if (previous) {
|
|
previous = false
|
|
} else if (current) {
|
|
current = false
|
|
previous = true
|
|
}
|
|
}
|
|
return (
|
|
<Screen
|
|
key={key}
|
|
style={[StyleSheet.absoluteFill]}
|
|
activityState={current ? 2 : previous ? 1 : 0}>
|
|
<Animated.View
|
|
style={
|
|
current ? [styles.screenMask, swipeOpacity] : undefined
|
|
}
|
|
/>
|
|
<Animated.View
|
|
style={[
|
|
s.h100pct,
|
|
screenBg,
|
|
current
|
|
? [
|
|
swipeTransform,
|
|
// tabMenuTransform, TODO
|
|
// isRunningNewTabAnim ? newTabTransform : undefined, TODO
|
|
]
|
|
: undefined,
|
|
]}>
|
|
<ErrorBoundary>
|
|
<Com
|
|
params={params}
|
|
navIdx={navIdx}
|
|
visible={current}
|
|
scrollElRef={current ? scrollElRef : undefined}
|
|
/>
|
|
</ErrorBoundary>
|
|
</Animated.View>
|
|
</Screen>
|
|
)
|
|
},
|
|
)}
|
|
</ScreenContainer>
|
|
{isMenuActive || menuSwipingDirection !== 0 ? (
|
|
<TouchableWithoutFeedback
|
|
onPress={() => store.shell.setMainMenuOpen(false)}>
|
|
<Animated.View style={[styles.screenMask, menuSwipeOpacity]} />
|
|
</TouchableWithoutFeedback>
|
|
) : undefined}
|
|
{shouldRenderMenu && (
|
|
<Animated.View style={[styles.menuDrawer, menuSwipeTransform]}>
|
|
<Menu onClose={() => store.shell.setMainMenuOpen(false)} />
|
|
</Animated.View>
|
|
)}
|
|
</HorzSwipe>
|
|
</View>
|
|
{isTabsSelectorActive ? (
|
|
<View
|
|
style={[
|
|
styles.topBarProtector,
|
|
colorScheme === 'dark' ? styles.topBarProtectorDark : undefined,
|
|
{height: safeAreaInsets.top},
|
|
]}
|
|
/>
|
|
) : undefined}
|
|
<TabsSelector
|
|
active={isTabsSelectorActive}
|
|
tabMenuInterp={tabMenuInterp}
|
|
onClose={() => toggleTabsMenu(false)}
|
|
/>
|
|
<Animated.View
|
|
style={[
|
|
styles.bottomBar,
|
|
pal.view,
|
|
pal.border,
|
|
{paddingBottom: clamp(safeAreaInsets.bottom, 15, 30)},
|
|
footerMinimalShellTransform,
|
|
]}>
|
|
<Btn
|
|
icon={isAtHome ? 'home-solid' : 'home'}
|
|
onPress={onPressHome}
|
|
onLongPress={TABS_ENABLED ? doNewTab('/') : undefined}
|
|
/>
|
|
{TABS_ENABLED ? (
|
|
<Btn
|
|
icon={isTabsSelectorActive ? 'clone' : ['far', 'clone']}
|
|
onPress={onPressTabs}
|
|
tabCount={store.nav.tabCount}
|
|
/>
|
|
) : undefined}
|
|
<Btn
|
|
icon={isAtNotifications ? 'bell-solid' : 'bell'}
|
|
onPress={onPressNotifications}
|
|
onLongPress={TABS_ENABLED ? doNewTab('/notifications') : undefined}
|
|
notificationCount={store.me.notificationCount}
|
|
/>
|
|
</Animated.View>
|
|
<Modal />
|
|
<Lightbox />
|
|
<Composer
|
|
active={store.shell.isComposerActive}
|
|
onClose={() => store.shell.closeComposer()}
|
|
winHeight={winDim.height}
|
|
replyTo={store.shell.composerOpts?.replyTo}
|
|
imagesOpen={store.shell.composerOpts?.imagesOpen}
|
|
onPost={store.shell.composerOpts?.onPost}
|
|
/>
|
|
</View>
|
|
)
|
|
})
|
|
|
|
/**
|
|
* This method produces the information needed by the shell to
|
|
* render the current screens with screen-caching behaviors.
|
|
*/
|
|
type ScreenRenderDesc = MatchResult & {
|
|
key: string
|
|
navIdx: string
|
|
current: boolean
|
|
previous: boolean
|
|
isNewTab: boolean
|
|
}
|
|
function constructScreenRenderDesc(nav: NavigationModel): {
|
|
icon: IconProp
|
|
hasNewTab: boolean
|
|
screens: ScreenRenderDesc[]
|
|
} {
|
|
let hasNewTab = false
|
|
let icon: IconProp = 'magnifying-glass'
|
|
let screens: ScreenRenderDesc[] = []
|
|
for (const tab of nav.tabs) {
|
|
const tabScreens = [
|
|
...tab.getBackList(5),
|
|
Object.assign({}, tab.current, {index: tab.index}),
|
|
]
|
|
const parsedTabScreens = tabScreens.map(screen => {
|
|
const isCurrent = nav.isCurrentScreen(tab.id, screen.index)
|
|
const isPrevious = nav.isCurrentScreen(tab.id, screen.index + 1)
|
|
const matchRes = match(screen.url)
|
|
if (isCurrent) {
|
|
icon = matchRes.icon
|
|
}
|
|
hasNewTab = hasNewTab || tab.isNewTab
|
|
return Object.assign(matchRes, {
|
|
key: `t${tab.id}-s${screen.index}`,
|
|
navIdx: `${tab.id}-${screen.id}`,
|
|
current: isCurrent,
|
|
previous: isPrevious,
|
|
isNewTab: tab.isNewTab,
|
|
}) as ScreenRenderDesc
|
|
})
|
|
screens = screens.concat(parsedTabScreens)
|
|
}
|
|
return {
|
|
icon,
|
|
hasNewTab,
|
|
screens,
|
|
}
|
|
}
|
|
|
|
const styles = StyleSheet.create({
|
|
outerContainer: {
|
|
height: '100%',
|
|
},
|
|
innerContainer: {
|
|
height: '100%',
|
|
},
|
|
screenContainer: {
|
|
height: '100%',
|
|
},
|
|
screenMask: {
|
|
position: 'absolute',
|
|
top: 0,
|
|
bottom: 0,
|
|
left: 0,
|
|
right: 0,
|
|
backgroundColor: '#000',
|
|
opacity: 0.6,
|
|
},
|
|
menuDrawer: {
|
|
position: 'absolute',
|
|
top: 0,
|
|
bottom: 0,
|
|
left: 0,
|
|
right: 100,
|
|
},
|
|
topBarProtector: {
|
|
position: 'absolute',
|
|
top: 0,
|
|
left: 0,
|
|
right: 0,
|
|
height: 50, // will be overwritten by insets
|
|
backgroundColor: colors.white,
|
|
},
|
|
topBarProtectorDark: {
|
|
backgroundColor: colors.black,
|
|
},
|
|
bottomBar: {
|
|
position: 'absolute',
|
|
bottom: 0,
|
|
left: 0,
|
|
right: 0,
|
|
flexDirection: 'row',
|
|
borderTopWidth: 1,
|
|
paddingLeft: 5,
|
|
paddingRight: 15,
|
|
},
|
|
ctrl: {
|
|
flex: 1,
|
|
paddingTop: 12,
|
|
paddingBottom: 5,
|
|
},
|
|
notificationCount: {
|
|
position: 'absolute',
|
|
left: '60%',
|
|
top: 10,
|
|
backgroundColor: colors.red3,
|
|
paddingHorizontal: 4,
|
|
paddingBottom: 1,
|
|
borderRadius: 8,
|
|
},
|
|
notificationCountLabel: {
|
|
fontSize: 12,
|
|
fontWeight: 'bold',
|
|
color: colors.white,
|
|
},
|
|
tabCount: {
|
|
position: 'absolute',
|
|
left: 46,
|
|
top: 30,
|
|
},
|
|
tabCountLabel: {
|
|
fontSize: 12,
|
|
fontWeight: 'bold',
|
|
color: colors.black,
|
|
},
|
|
ctrlIcon: {
|
|
marginLeft: 'auto',
|
|
marginRight: 'auto',
|
|
},
|
|
inactive: {
|
|
color: colors.gray3,
|
|
},
|
|
})
|