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import React from 'react'
import {StyleSheet, View} from 'react-native'
import {DismissableLayer} from '@radix-ui/react-dismissable-layer'
import {useFocusGuards} from '@radix-ui/react-focus-guards'
import {FocusScope} from '@radix-ui/react-focus-scope'
import {useWebBodyScrollLock} from '#/lib/hooks/useWebBodyScrollLock'
import {useModals} from '#/state/modals'
import {ComposerOpts, useComposerState} from '#/state/shell/composer'
import {
EmojiPicker,
EmojiPickerState,
} from '#/view/com/composer/text-input/web/EmojiPicker.web'
import {useBreakpoints, useTheme} from '#/alf'
import {ComposePost, useComposerCancelRef} from '../com/composer/Composer'
const BOTTOM_BAR_HEIGHT = 61
export function Composer({}: {winHeight: number}) {
const state = useComposerState()
const isActive = !!state
useWebBodyScrollLock(isActive)
// rendering
// =
if (!isActive) {
return <View />
}
return <Inner state={state} />
}
function Inner({state}: {state: ComposerOpts}) {
const ref = useComposerCancelRef()
const {isModalActive} = useModals()
const t = useTheme()
const {gtMobile} = useBreakpoints()
const [pickerState, setPickerState] = React.useState<EmojiPickerState>({
isOpen: false,
pos: {top: 0, left: 0, right: 0, bottom: 0},
})
const onOpenPicker = React.useCallback((pos: DOMRect | undefined) => {
if (!pos) return
setPickerState({
isOpen: true,
pos,
})
}, [])
const onClosePicker = React.useCallback(() => {
setPickerState(prev => ({
...prev,
isOpen: false,
}))
}, [])
useFocusGuards()
return (
<FocusScope loop trapped asChild>
<DismissableLayer
role="dialog"
aria-modal
style={{
position: 'fixed',
top: 0,
left: 0,
width: '100%',
height: '100%',
backgroundColor: '#000c',
display: 'flex',
flexDirection: 'column',
alignItems: 'center',
}}
onFocusOutside={evt => evt.preventDefault()}
onInteractOutside={evt => evt.preventDefault()}
onDismiss={() => {
// TEMP: remove when all modals are ALF'd -sfn
if (!isModalActive) {
ref.current?.onPressCancel()
}
}}>
<View
style={[
styles.container,
!gtMobile && styles.containerMobile,
t.atoms.bg,
t.atoms.border_contrast_medium,
]}>
<ComposePost
cancelRef={ref}
replyTo={state.replyTo}
quote={state.quote}
onPost={state.onPost}
mention={state.mention}
openEmojiPicker={onOpenPicker}
text={state.text}
imageUris={state.imageUris}
/>
</View>
<EmojiPicker state={pickerState} close={onClosePicker} />
</DismissableLayer>
</FocusScope>
)
}
const styles = StyleSheet.create({
container: {
marginTop: 50,
maxWidth: 600,
width: '100%',
paddingVertical: 0,
borderRadius: 8,
marginBottom: 0,
borderWidth: 1,
// @ts-ignore web only
maxHeight: 'calc(100% - (40px * 2))',
overflow: 'hidden',
},
containerMobile: {
borderRadius: 0,
marginBottom: BOTTOM_BAR_HEIGHT,
// @ts-ignore web only
maxHeight: `calc(100% - ${BOTTOM_BAR_HEIGHT}px)`,
},
})
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