feat: add shadcn calendar primitives

This commit is contained in:
Jesse_Chen
2026-07-17 21:12:46 +08:00
parent cf2099f683
commit 930806690b
5 changed files with 361 additions and 0 deletions
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"use client"
import * as React from "react"
import {
DayPicker,
getDefaultClassNames,
type DayButton,
type Locale,
} from "react-day-picker"
import { ChevronDownIcon, ChevronLeftIcon, ChevronRightIcon } from "lucide-react"
import { cn } from "@/lib/utils"
import { Button, buttonVariants } from "@/components/ui/button"
function Calendar({
className,
classNames,
showOutsideDays = true,
captionLayout = "label",
buttonVariant = "ghost",
locale,
formatters,
components,
...props
}: React.ComponentProps<typeof DayPicker> & {
buttonVariant?: React.ComponentProps<typeof Button>["variant"]
}) {
const defaultClassNames = getDefaultClassNames()
return (
<DayPicker
showOutsideDays={showOutsideDays}
className={cn(
"group/calendar bg-background p-2 [--cell-radius:var(--radius-md)] [--cell-size:--spacing(7)] in-data-[slot=card-content]:bg-transparent in-data-[slot=popover-content]:bg-transparent",
String.raw`rtl:**:[.rdp-button\\_next>svg]:rotate-180`,
String.raw`rtl:**:[.rdp-button\\_previous>svg]:rotate-180`,
className
)}
captionLayout={captionLayout}
locale={locale}
formatters={{
formatMonthDropdown: (date) =>
date.toLocaleString(locale?.code, { month: "short" }),
...formatters,
}}
classNames={{
root: cn("w-fit", defaultClassNames.root),
months: cn(
"relative flex flex-col gap-4 md:flex-row",
defaultClassNames.months
),
month: cn("flex w-full flex-col gap-4", defaultClassNames.month),
nav: cn(
"absolute inset-x-0 top-0 flex w-full items-center justify-between gap-1",
defaultClassNames.nav
),
button_previous: cn(
buttonVariants({ variant: buttonVariant }),
"size-(--cell-size) p-0 select-none aria-disabled:opacity-50",
defaultClassNames.button_previous
),
button_next: cn(
buttonVariants({ variant: buttonVariant }),
"size-(--cell-size) p-0 select-none aria-disabled:opacity-50",
defaultClassNames.button_next
),
month_caption: cn(
"flex h-(--cell-size) w-full items-center justify-center px-(--cell-size)",
defaultClassNames.month_caption
),
dropdowns: cn(
"flex h-(--cell-size) w-full items-center justify-center gap-1.5 text-sm font-medium",
defaultClassNames.dropdowns
),
dropdown_root: cn(
"cn-calendar-dropdown-root relative rounded-(--cell-radius)",
defaultClassNames.dropdown_root
),
dropdown: cn(
"absolute inset-0 bg-popover opacity-0",
defaultClassNames.dropdown
),
caption_label: cn(
"font-medium select-none",
captionLayout === "label"
? "cn-calendar-caption text-sm"
: "cn-calendar-caption-label flex items-center gap-1 rounded-(--cell-radius) text-sm [&>svg]:size-3.5 [&>svg]:text-muted-foreground",
defaultClassNames.caption_label
),
month_grid: cn("w-full border-collapse", defaultClassNames.month_grid),
weekdays: cn("flex", defaultClassNames.weekdays),
weekday: cn(
"flex-1 rounded-(--cell-radius) text-[0.8rem] font-normal text-muted-foreground select-none",
defaultClassNames.weekday
),
week: cn("mt-2 flex w-full", defaultClassNames.week),
week_number_header: cn(
"w-(--cell-size) select-none",
defaultClassNames.week_number_header
),
week_number: cn(
"text-[0.8rem] text-muted-foreground select-none",
defaultClassNames.week_number
),
day: cn(
"group/day relative aspect-square h-full w-full rounded-(--cell-radius) p-0 text-center select-none [&:last-child[data-selected=true]_button]:rounded-r-(--cell-radius)",
props.showWeekNumber
? "[&:nth-child(2)[data-selected=true]_button]:rounded-l-(--cell-radius)"
: "[&:first-child[data-selected=true]_button]:rounded-l-(--cell-radius)",
defaultClassNames.day
),
range_start: cn(
"relative isolate z-0 rounded-l-(--cell-radius) bg-muted after:absolute after:inset-y-0 after:right-0 after:w-4 after:bg-muted",
defaultClassNames.range_start
),
range_middle: cn("rounded-none", defaultClassNames.range_middle),
range_end: cn(
"relative isolate z-0 rounded-r-(--cell-radius) bg-muted after:absolute after:inset-y-0 after:left-0 after:w-4 after:bg-muted",
defaultClassNames.range_end
),
today: cn(
"rounded-(--cell-radius) bg-muted text-foreground data-[selected=true]:rounded-none",
defaultClassNames.today
),
outside: cn(
"text-muted-foreground aria-selected:text-muted-foreground",
defaultClassNames.outside
),
disabled: cn(
"text-muted-foreground opacity-50",
defaultClassNames.disabled
),
hidden: cn("invisible", defaultClassNames.hidden),
...classNames,
}}
components={{
Root: ({ className, rootRef, ...props }) => {
return (
<div
data-slot="calendar"
ref={rootRef}
className={cn(className)}
{...props}
/>
)
},
Chevron: ({ className, orientation, ...props }) => {
if (orientation === "left") {
return (
<ChevronLeftIcon
className={cn("cn-rtl-flip size-4", className)}
{...props}
/>
)
}
if (orientation === "right") {
return (
<ChevronRightIcon
className={cn("cn-rtl-flip size-4", className)}
{...props}
/>
)
}
return <ChevronDownIcon className={cn("size-4", className)} {...props} />
},
DayButton: ({ ...props }) => (
<CalendarDayButton locale={locale} {...props} />
),
WeekNumber: ({ children, ...props }) => {
return (
<td {...props}>
<div className="flex size-(--cell-size) items-center justify-center text-center">
{children}
</div>
</td>
)
},
...components,
}}
{...props}
/>
)
}
function CalendarDayButton({
className,
day,
modifiers,
locale,
...props
}: React.ComponentProps<typeof DayButton> & { locale?: Partial<Locale> }) {
const defaultClassNames = getDefaultClassNames()
const ref = React.useRef<HTMLButtonElement>(null)
React.useEffect(() => {
if (modifiers.focused) ref.current?.focus()
}, [modifiers.focused])
return (
<Button
ref={ref}
variant="ghost"
size="icon"
data-day={day.date.toLocaleDateString(locale?.code)}
data-selected-single={
modifiers.selected &&
!modifiers.range_start &&
!modifiers.range_end &&
!modifiers.range_middle
}
data-range-start={modifiers.range_start}
data-range-end={modifiers.range_end}
data-range-middle={modifiers.range_middle}
className={cn(
"relative isolate z-10 flex aspect-square size-auto w-full min-w-(--cell-size) flex-col gap-1 border-0 leading-none font-normal group-data-[focused=true]/day:relative group-data-[focused=true]/day:z-10 group-data-[focused=true]/day:border-ring group-data-[focused=true]/day:ring-[3px] group-data-[focused=true]/day:ring-ring/50 data-[range-end=true]:rounded-(--cell-radius) data-[range-end=true]:rounded-r-(--cell-radius) data-[range-end=true]:bg-primary data-[range-end=true]:text-primary-foreground data-[range-middle=true]:rounded-none data-[range-middle=true]:bg-muted data-[range-middle=true]:text-foreground data-[range-start=true]:rounded-(--cell-radius) data-[range-start=true]:rounded-l-(--cell-radius) data-[range-start=true]:bg-primary data-[range-start=true]:text-primary-foreground data-[selected-single=true]:bg-primary data-[selected-single=true]:text-primary-foreground dark:hover:text-foreground [&>span]:text-xs [&>span]:opacity-70",
defaultClassNames.day,
className
)}
{...props}
/>
)
}
export { Calendar, CalendarDayButton }
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"use client"
import * as React from "react"
import { Popover as PopoverPrimitive } from "@base-ui/react/popover"
import { cn } from "@/lib/utils"
function Popover({ ...props }: PopoverPrimitive.Root.Props) {
return <PopoverPrimitive.Root data-slot="popover" {...props} />
}
function PopoverTrigger({ ...props }: PopoverPrimitive.Trigger.Props) {
return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />
}
function PopoverContent({
className,
align = "center",
alignOffset = 0,
side = "bottom",
sideOffset = 4,
...props
}: PopoverPrimitive.Popup.Props &
Pick<
PopoverPrimitive.Positioner.Props,
"align" | "alignOffset" | "side" | "sideOffset"
>) {
return (
<PopoverPrimitive.Portal>
<PopoverPrimitive.Positioner
align={align}
alignOffset={alignOffset}
side={side}
sideOffset={sideOffset}
className="isolate z-50"
>
<PopoverPrimitive.Popup
data-slot="popover-content"
className={cn(
"z-50 flex w-72 origin-(--transform-origin) flex-col gap-2.5 rounded-lg bg-popover p-2.5 text-sm text-popover-foreground shadow-md ring-1 ring-foreground/10 outline-hidden duration-100 data-[side=bottom]:slide-in-from-top-2 data-[side=inline-end]:slide-in-from-left-2 data-[side=inline-start]:slide-in-from-right-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
className
)}
{...props}
/>
</PopoverPrimitive.Positioner>
</PopoverPrimitive.Portal>
)
}
function PopoverHeader({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="popover-header"
className={cn("flex flex-col gap-0.5 text-sm", className)}
{...props}
/>
)
}
function PopoverTitle({ className, ...props }: PopoverPrimitive.Title.Props) {
return (
<PopoverPrimitive.Title
data-slot="popover-title"
className={cn("font-medium", className)}
{...props}
/>
)
}
function PopoverDescription({
className,
...props
}: PopoverPrimitive.Description.Props) {
return (
<PopoverPrimitive.Description
data-slot="popover-description"
className={cn("text-muted-foreground", className)}
{...props}
/>
)
}
export {
Popover,
PopoverContent,
PopoverDescription,
PopoverHeader,
PopoverTitle,
PopoverTrigger,
}