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import React from 'react'
import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
import * as DropdownMenu from 'zeego/dropdown-menu'
import {
Pressable,
StyleSheet,
Platform,
StyleProp,
ViewStyle,
} from 'react-native'
import {IconProp} from '@fortawesome/fontawesome-svg-core'
import {MenuItemCommonProps} from 'zeego/lib/typescript/menu'
import {usePalette} from 'lib/hooks/usePalette'
import {isWeb} from 'platform/detection'
import {useTheme} from 'lib/ThemeContext'
import {HITSLOP_10} from 'lib/constants'
// Custom Dropdown Menu Components
// ==
export const DropdownMenuRoot = DropdownMenu.Root
export const DropdownMenuTrigger = DropdownMenu.Trigger
export const DropdownMenuContent = DropdownMenu.Content
type ItemProps = React.ComponentProps<(typeof DropdownMenu)['Item']>
export const DropdownMenuItem = DropdownMenu.create(
(props: ItemProps & {testID?: string}) => {
const pal = usePalette('default')
const theme = useTheme()
const [focused, setFocused] = React.useState(false)
const {borderColor: backgroundColor} =
theme.colorScheme === 'dark' ? pal.borderDark : pal.border
return (
<DropdownMenu.Item
{...props}
style={[styles.item, focused && {backgroundColor: backgroundColor}]}
onFocus={() => {
setFocused(true)
props.onFocus && props.onFocus()
}}
onBlur={() => {
setFocused(false)
props.onBlur && props.onBlur()
}}
/>
)
},
'Item',
)
type TitleProps = React.ComponentProps<(typeof DropdownMenu)['ItemTitle']>
export const DropdownMenuItemTitle = DropdownMenu.create(
(props: TitleProps) => {
const pal = usePalette('default')
return (
<DropdownMenu.ItemTitle
{...props}
style={[props.style, pal.text, styles.itemTitle]}
/>
)
},
'ItemTitle',
)
type IconProps = React.ComponentProps<(typeof DropdownMenu)['ItemIcon']>
export const DropdownMenuItemIcon = DropdownMenu.create((props: IconProps) => {
return <DropdownMenu.ItemIcon {...props} />
}, 'ItemIcon')
type SeparatorProps = React.ComponentProps<(typeof DropdownMenu)['Separator']>
export const DropdownMenuSeparator = DropdownMenu.create(
(props: SeparatorProps) => {
const pal = usePalette('default')
const theme = useTheme()
const {borderColor: separatorColor} =
theme.colorScheme === 'dark' ? pal.borderDark : pal.border
return (
<DropdownMenu.Separator
{...props}
style={[
props.style,
styles.separator,
{backgroundColor: separatorColor},
]}
/>
)
},
'Separator',
)
// Types for Dropdown Menu and Items
export type DropdownItem = {
label: string | 'separator'
onPress?: () => void
testID?: string
icon?: {
ios: MenuItemCommonProps['ios']
android: string
web: IconProp
}
}
type Props = {
items: DropdownItem[]
children?: React.ReactNode
testID?: string
}
/* The `NativeDropdown` function uses native iOS and Android dropdown menus.
* It also creates a animated custom dropdown for web that uses
* Radix UI primitives under the hood
* @prop {DropdownItem[]} items - An array of dropdown items
* @prop {React.ReactNode} children - A custom dropdown trigger
*/
export function NativeDropdown({items, children, testID}: Props) {
const pal = usePalette('default')
const theme = useTheme()
const dropDownBackgroundColor =
theme.colorScheme === 'dark' ? pal.btn : pal.viewLight
const defaultCtrlColor = React.useMemo(
() => ({
color: theme.palette.default.postCtrl,
}),
[theme],
) as StyleProp<ViewStyle>
return (
<DropdownMenuRoot>
<DropdownMenuTrigger action="press">
<Pressable
testID={testID}
accessibilityRole="button"
style={({pressed}) => [{opacity: pressed ? 0.5 : 1}]}
hitSlop={HITSLOP_10}>
{children ? (
children
) : (
<FontAwesomeIcon
icon="ellipsis"
size={20}
style={[defaultCtrlColor, styles.ellipsis]}
/>
)}
</Pressable>
</DropdownMenuTrigger>
<DropdownMenuContent
style={[styles.content, dropDownBackgroundColor]}
loop>
{items.map((item, index) => {
if (item.label === 'separator') {
return (
<DropdownMenuSeparator
key={getKey(item.label, index, item.testID)}
/>
)
}
if (index > 1 && items[index - 1].label === 'separator') {
return (
<DropdownMenu.Group key={getKey(item.label, index, item.testID)}>
<DropdownMenuItem
key={getKey(item.label, index, item.testID)}
onSelect={item.onPress}>
<DropdownMenuItemTitle>{item.label}</DropdownMenuItemTitle>
{item.icon && (
<DropdownMenuItemIcon
ios={item.icon.ios}
// androidIconName={item.icon.android} TODO: Add custom android icon support, because these ones are based on https://developer.android.com/reference/android/R.drawable.html and they are ugly
>
<FontAwesomeIcon
icon={item.icon.web}
size={20}
style={[pal.text]}
/>
</DropdownMenuItemIcon>
)}
</DropdownMenuItem>
</DropdownMenu.Group>
)
}
return (
<DropdownMenuItem
key={getKey(item.label, index, item.testID)}
onSelect={item.onPress}>
<DropdownMenuItemTitle>{item.label}</DropdownMenuItemTitle>
{item.icon && (
<DropdownMenuItemIcon
ios={item.icon.ios}
// androidIconName={item.icon.android}
>
<FontAwesomeIcon
icon={item.icon.web}
size={20}
style={[pal.text]}
/>
</DropdownMenuItemIcon>
)}
</DropdownMenuItem>
)
})}
</DropdownMenuContent>
</DropdownMenuRoot>
)
}
const getKey = (label: string, index: number, id?: string) => {
if (id) {
return id
}
return `${label}_${index}`
}
const styles = StyleSheet.create({
separator: {
height: 1,
marginVertical: 4,
},
ellipsis: {
padding: isWeb ? 0 : 10,
},
content: {
backgroundColor: '#f0f0f0',
borderRadius: 8,
paddingVertical: 4,
paddingHorizontal: 4,
marginTop: 6,
...Platform.select({
web: {
animationDuration: '400ms',
animationTimingFunction: 'cubic-bezier(0.16, 1, 0.3, 1)',
willChange: 'transform, opacity',
animationKeyframes: {
'0%': {opacity: 0, transform: [{scale: 0.5}]},
'100%': {opacity: 1, transform: [{scale: 1}]},
},
boxShadow:
'0px 10px 38px -10px rgba(22, 23, 24, 0.35), 0px 10px 20px -15px rgba(22, 23, 24, 0.2)',
transformOrigin: 'var(--radix-dropdown-menu-content-transform-origin)',
},
}),
},
item: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
columnGap: 20,
// @ts-ignore -web
cursor: 'pointer',
paddingVertical: 8,
paddingHorizontal: 12,
borderRadius: 8,
},
itemTitle: {
fontSize: 18,
},
})
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