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upstream-shadcn-ui/apps/v4/app/(app)/(create)/hooks/use-reset.tsx
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snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)
2026-09-15 22:44:43 +05:00

104 lines
2.9 KiB
TypeScript

"use client"
import * as React from "react"
import useSWR from "swr"
import { DEFAULT_CONFIG, PRESETS } from "@/registry/config"
import { useDesignSystemSearchParams } from "@/app/(app)/(create)/lib/search-params"
const RESET_DIALOG_KEY = "create:reset-dialog-open"
export const RESET_FORWARD_TYPE = "reset-forward"
export function useReset() {
const [params, setParams] = useDesignSystemSearchParams()
const { data: showResetDialog = false, mutate: setShowResetDialogData } =
useSWR<boolean>(RESET_DIALOG_KEY, {
fallbackData: false,
revalidateOnFocus: false,
revalidateIfStale: false,
revalidateOnReconnect: false,
})
const reset = React.useCallback(() => {
const preset =
PRESETS.find(
(preset) => preset.base === params.base && preset.style === params.style
) ?? DEFAULT_CONFIG
setParams({
base: params.base,
style: params.style,
baseColor: preset.baseColor,
theme: preset.theme,
chartColor: preset.chartColor,
iconLibrary: preset.iconLibrary,
font: preset.font,
fontHeading: preset.fontHeading,
menuAccent: preset.menuAccent,
menuColor: preset.menuColor,
radius: preset.radius,
template: DEFAULT_CONFIG.template,
item: params.item,
})
}, [setParams, params.base, params.style, params.item])
const handleShowResetDialogChange = React.useCallback(
(open: boolean) => {
void setShowResetDialogData(open, { revalidate: false })
},
[setShowResetDialogData]
)
const confirmReset = React.useCallback(() => {
reset()
void setShowResetDialogData(false, { revalidate: false })
}, [reset, setShowResetDialogData])
const showResetDialogRef = React.useRef(showResetDialog)
React.useEffect(() => {
showResetDialogRef.current = showResetDialog
}, [showResetDialog])
const confirmResetRef = React.useRef(confirmReset)
React.useEffect(() => {
confirmResetRef.current = confirmReset
}, [confirmReset])
React.useEffect(() => {
const down = (e: KeyboardEvent) => {
if (e.key === "R" && e.shiftKey && !e.metaKey && !e.ctrlKey) {
if (
(e.target instanceof HTMLElement && e.target.isContentEditable) ||
e.target instanceof HTMLInputElement ||
e.target instanceof HTMLTextAreaElement ||
e.target instanceof HTMLSelectElement
) {
return
}
e.preventDefault()
// If the dialog is already open, confirm the reset.
if (showResetDialogRef.current) {
confirmResetRef.current()
return
}
handleShowResetDialogChange(true)
}
}
document.addEventListener("keydown", down)
return () => {
document.removeEventListener("keydown", down)
}
}, [handleShowResetDialogChange])
return {
reset,
showResetDialog,
setShowResetDialog: handleShowResetDialogChange,
confirmReset,
}
}