bsky-app/src/components/Dialog/context.ts
Eric Bailey c96bc92042
Small logic cleanups (#3449)
* Small logic cleanups

* Small logic cleanups (#3451)

* remove a few things

* oops

* stop swallowing the error

* queue callbacks

* oops

* log error if caught

* no need to be nullable

* move isClosing=true up

* reset `isClosing` and `closeCallbacks` on close completion and open

* run queued callbacks on `open` if there are any pending

* rm unnecessary ref and check

* ensure order of calls is always correct

* call `snapToIndex()` on open

* add tester to storybook

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Co-authored-by: Hailey <me@haileyok.com>
2024-04-09 15:08:02 -07:00

47 lines
1.1 KiB
TypeScript

import React from 'react'
import {useDialogStateContext} from '#/state/dialogs'
import {
DialogContextProps,
DialogControlRefProps,
DialogOuterProps,
} from '#/components/Dialog/types'
export const Context = React.createContext<DialogContextProps>({
close: () => {},
})
export function useDialogContext() {
return React.useContext(Context)
}
export function useDialogControl(): DialogOuterProps['control'] {
const id = React.useId()
const control = React.useRef<DialogControlRefProps>({
open: () => {},
close: () => {},
})
const {activeDialogs} = useDialogStateContext()
React.useEffect(() => {
activeDialogs.current.set(id, control)
return () => {
// eslint-disable-next-line react-hooks/exhaustive-deps
activeDialogs.current.delete(id)
}
}, [id, activeDialogs])
return React.useMemo<DialogOuterProps['control']>(
() => ({
id,
ref: control,
open: () => {
control.current.open()
},
close: cb => {
control.current.close(cb)
},
}),
[id, control],
)
}