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import React from 'react'
import {View, Pressable} from 'react-native'
import flattenReactChildren from 'react-keyed-flatten-children'
import {atoms as a, useTheme} from '#/alf'
import * as Dialog from '#/components/Dialog'
import {useInteractionState} from '#/components/hooks/useInteractionState'
import {Text} from '#/components/Typography'
import {Context} from '#/components/Menu/context'
import {
ContextType,
TriggerProps,
ItemProps,
GroupProps,
ItemTextProps,
ItemIconProps,
} from '#/components/Menu/types'
export {useDialogControl as useMenuControl} from '#/components/Dialog'
export function useMemoControlContext() {
return React.useContext(Context)
}
export function Root({
children,
control,
}: React.PropsWithChildren<{
control?: Dialog.DialogOuterProps['control']
}>) {
const defaultControl = Dialog.useDialogControl()
const context = React.useMemo<ContextType>(
() => ({
control: control || defaultControl,
}),
[control, defaultControl],
)
return <Context.Provider value={context}>{children}</Context.Provider>
}
export function Trigger({children, label}: TriggerProps) {
const {control} = React.useContext(Context)
const {state: focused, onIn: onFocus, onOut: onBlur} = useInteractionState()
const {
state: pressed,
onIn: onPressIn,
onOut: onPressOut,
} = useInteractionState()
return children({
isNative: true,
control,
state: {
hovered: false,
focused,
pressed,
},
props: {
onPress: control.open,
onFocus,
onBlur,
onPressIn,
onPressOut,
accessibilityLabel: label,
},
})
}
export function Outer({children}: React.PropsWithChildren<{}>) {
const context = React.useContext(Context)
return (
<Dialog.Outer control={context.control}>
<Dialog.Handle />
{/* Re-wrap with context since Dialogs are portal-ed to root */}
<Context.Provider value={context}>
<Dialog.ScrollableInner label="Menu TODO">
<View style={[a.gap_lg]}>{children}</View>
<View style={{height: a.gap_lg.gap}} />
</Dialog.ScrollableInner>
</Context.Provider>
</Dialog.Outer>
)
}
export function Item({children, label, style, onPress, ...rest}: ItemProps) {
const t = useTheme()
const {control} = React.useContext(Context)
const {state: focused, onIn: onFocus, onOut: onBlur} = useInteractionState()
const {
state: pressed,
onIn: onPressIn,
onOut: onPressOut,
} = useInteractionState()
return (
<Pressable
{...rest}
accessibilityHint=""
accessibilityLabel={label}
onPress={e => {
onPress(e)
if (!e.defaultPrevented) {
control?.close()
}
}}
onFocus={onFocus}
onBlur={onBlur}
onPressIn={onPressIn}
onPressOut={onPressOut}
style={[
a.flex_row,
a.align_center,
a.gap_sm,
a.px_md,
a.rounded_md,
a.border,
t.atoms.bg_contrast_25,
t.atoms.border_contrast_low,
{minHeight: 44, paddingVertical: 10},
style,
(focused || pressed) && [t.atoms.bg_contrast_50],
]}>
{children}
</Pressable>
)
}
export function ItemText({children, style}: ItemTextProps) {
const t = useTheme()
return (
<Text
numberOfLines={1}
ellipsizeMode="middle"
style={[
a.flex_1,
a.text_md,
a.font_bold,
t.atoms.text_contrast_medium,
{paddingTop: 3},
style,
]}>
{children}
</Text>
)
}
export function ItemIcon({icon: Comp}: ItemIconProps) {
const t = useTheme()
return <Comp size="lg" fill={t.atoms.text_contrast_medium.color} />
}
export function Group({children, style}: GroupProps) {
const t = useTheme()
return (
<View
style={[
a.rounded_md,
a.overflow_hidden,
a.border,
t.atoms.border_contrast_low,
style,
]}>
{flattenReactChildren(children).map((child, i) => {
return React.isValidElement(child) && child.type === Item ? (
<React.Fragment key={i}>
{i > 0 ? (
<View style={[a.border_b, t.atoms.border_contrast_low]} />
) : null}
{React.cloneElement(child, {
// @ts-ignore
style: {
borderRadius: 0,
borderWidth: 0,
},
})}
</React.Fragment>
) : null
})}
</View>
)
}
export function Divider() {
return null
}
|
