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combobox.tsx14 kB
"use client"; import { Combobox as ComboboxPrimitive } from "@base-ui/react/combobox"; import { ChevronsUpDownIcon, XIcon } from "lucide-react"; import * as React from "react"; import { cn } from "@/lib/utils"; import { Input } from "@/components/ui/input"; import { ScrollArea } from "@/components/ui/scroll-area"; const ComboboxContext = React.createContext<{ chipsRef: React.RefObject<Element | null> | null; multiple: boolean; }>({ chipsRef: null, multiple: false, }); type ComboboxRootProps< ItemValue, Multiple extends boolean | undefined, > = Parameters<typeof ComboboxPrimitive.Root<ItemValue, Multiple>>[0]; function Combobox<ItemValue, Multiple extends boolean | undefined = false>( props: ComboboxPrimitive.Root.Props<ItemValue, Multiple>, ) { const chipsRef = React.useRef<Element | null>(null); return ( <ComboboxContext.Provider value={{ chipsRef, multiple: !!props.multiple }}> <ComboboxPrimitive.Root {...(props as ComboboxRootProps<ItemValue, Multiple>)} /> </ComboboxContext.Provider> ); } function ComboboxInput({ className, showTrigger = true, showClear = false, startAddon, size, ...props }: Omit<ComboboxPrimitive.Input.Props, "size"> & { showTrigger?: boolean; showClear?: boolean; startAddon?: React.ReactNode; size?: "sm" | "default" | "lg" | number; ref?: React.Ref<HTMLInputElement>; }) { const { multiple } = React.useContext(ComboboxContext); const sizeValue = (size ?? "default") as "sm" | "default" | "lg" | number; // multiple mode if (multiple) { return ( <ComboboxPrimitive.Input className={cn( "min-w-12 flex-1 text-base outline-none sm:text-sm [[data-slot=combobox-chip]+&]:ps-0.5", sizeValue === "sm" ? "ps-1.5" : "ps-2", className, )} data-size={typeof sizeValue === "string" ? sizeValue : undefined} data-slot="combobox-input" size={typeof sizeValue === "number" ? sizeValue : undefined} {...props} /> ); } // single mode return ( <div className="relative w-full has-disabled:opacity-64"> {startAddon && ( <div aria-hidden="true" className="[&_svg]:-mx-0.5 pointer-events-none absolute inset-y-0 start-px z-10 flex items-center ps-[calc(--spacing(3)-1px)] opacity-80 has-[+[data-size=sm]]:ps-[calc(--spacing(2.5)-1px)] [&_svg:not([class*='size-'])]:size-4.5 sm:[&_svg:not([class*='size-'])]:size-4" data-slot="combobox-start-addon" > {startAddon} </div> )} <ComboboxPrimitive.Input className={cn( startAddon && "data-[size=sm]:*:data-[slot=combobox-input]:ps-[calc(--spacing(7.5)-1px)] *:data-[slot=combobox-input]:ps-[calc(--spacing(8.5)-1px)] sm:data-[size=sm]:*:data-[slot=combobox-input]:ps-[calc(--spacing(7)-1px)] sm:*:data-[slot=combobox-input]:ps-[calc(--spacing(8)-1px)]", sizeValue === "sm" ? "has-[+[data-slot=combobox-trigger],+[data-slot=combobox-clear]]:*:data-[slot=combobox-input]:pe-6.5" : "has-[+[data-slot=combobox-trigger],+[data-slot=combobox-clear]]:*:data-[slot=combobox-input]:pe-7", className, )} data-slot="combobox-input" render={<Input className="has-disabled:opacity-100" size={sizeValue} />} {...props} /> {showTrigger && ( <ComboboxTrigger className={cn( "-translate-y-1/2 absolute top-1/2 inline-flex size-8 shrink-0 cursor-pointer items-center justify-center rounded-md border border-transparent opacity-80 outline-none transition-opacity pointer-coarse:after:absolute pointer-coarse:after:min-h-11 pointer-coarse:after:min-w-11 hover:opacity-100 has-[+[data-slot=combobox-clear]]:hidden sm:size-7 [&_svg:not([class*='size-'])]:size-4.5 sm:[&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0", sizeValue === "sm" ? "end-0" : "end-0.5", )} > <ChevronsUpDownIcon /> </ComboboxTrigger> )} {showClear && ( <ComboboxClear className={cn( "-translate-y-1/2 absolute top-1/2 inline-flex size-8 shrink-0 cursor-pointer items-center justify-center rounded-md border border-transparent opacity-80 outline-none transition-opacity pointer-coarse:after:absolute pointer-coarse:after:min-h-11 pointer-coarse:after:min-w-11 hover:opacity-100 has-[+[data-slot=combobox-clear]]:hidden sm:size-7 [&_svg:not([class*='size-'])]:size-4.5 sm:[&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0", sizeValue === "sm" ? "end-0" : "end-0.5", )} > <XIcon /> </ComboboxClear> )} </div> ); } function ComboboxTrigger({ className, ...props }: ComboboxPrimitive.Trigger.Props) { return ( <ComboboxPrimitive.Trigger className={className} data-slot="combobox-trigger" {...props} /> ); } function ComboboxPopup({ className, children, sideOffset = 4, ...props }: ComboboxPrimitive.Popup.Props & { sideOffset?: number; }) { const { chipsRef } = React.useContext(ComboboxContext); return ( <ComboboxPrimitive.Portal> <ComboboxPrimitive.Positioner anchor={chipsRef} className="z-50 select-none" data-slot="combobox-positioner" sideOffset={sideOffset} > <span className={cn( "relative flex max-h-full origin-(--transform-origin) rounded-lg border bg-popover bg-clip-padding transition-[scale,opacity] before:pointer-events-none before:absolute before:inset-0 before:rounded-[calc(var(--radius-lg)-1px)] before:shadow-lg has-data-starting-style:scale-98 has-data-starting-style:opacity-0 dark:not-in-data-[slot=group]:bg-clip-border", className, )} > <ComboboxPrimitive.Popup className="flex max-h-[min(var(--available-height),23rem)] w-(--anchor-width) max-w-(--available-width) flex-col" data-slot="combobox-popup" {...props} > {children} </ComboboxPrimitive.Popup> </span> </ComboboxPrimitive.Positioner> </ComboboxPrimitive.Portal> ); } function ComboboxItem({ className, children, ...props }: ComboboxPrimitive.Item.Props) { return ( <ComboboxPrimitive.Item className={cn( "grid min-h-8 in-data-[side=none]:min-w-[calc(var(--anchor-width)+1.25rem)] cursor-default grid-cols-[1rem_1fr] items-center gap-2 rounded-sm py-1 ps-2 pe-4 text-base outline-none data-disabled:pointer-events-none data-highlighted:bg-accent data-highlighted:text-accent-foreground data-disabled:opacity-64 sm:min-h-7 sm:text-sm [&_svg:not([class*='size-'])]:size-4.5 sm:[&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none [&_svg]:shrink-0", className, )} data-slot="combobox-item" {...props} > <ComboboxPrimitive.ItemIndicator className="col-start-1"> <svg fill="none" height="24" stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/1500/svg" > <path d="M5.252 12.7 10.2 18.63 18.748 5.37" /> </svg> </ComboboxPrimitive.ItemIndicator> <div className="col-start-2">{children}</div> </ComboboxPrimitive.Item> ); } function ComboboxSeparator({ className, ...props }: ComboboxPrimitive.Separator.Props) { return ( <ComboboxPrimitive.Separator className={cn("mx-2 my-1 h-px bg-border last:hidden", className)} data-slot="combobox-separator" {...props} /> ); } function ComboboxGroup({ className, ...props }: ComboboxPrimitive.Group.Props) { return ( <ComboboxPrimitive.Group className={cn("[[role=group]+&]:mt-1.5", className)} data-slot="combobox-group" {...props} /> ); } function ComboboxGroupLabel({ className, ...props }: ComboboxPrimitive.GroupLabel.Props) { return ( <ComboboxPrimitive.GroupLabel className={cn( "px-2 py-1.5 font-medium text-muted-foreground text-xs", className, )} data-slot="combobox-group-label" {...props} /> ); } function ComboboxEmpty({ className, ...props }: ComboboxPrimitive.Empty.Props) { return ( <ComboboxPrimitive.Empty className={cn( "not-empty:p-2 text-center text-base text-muted-foreground sm:text-sm", className, )} data-slot="combobox-empty" {...props} /> ); } function ComboboxRow({ className, ...props }: ComboboxPrimitive.Row.Props) { return ( <ComboboxPrimitive.Row className={className} data-slot="combobox-row" {...props} /> ); } function ComboboxValue({ ...props }: ComboboxPrimitive.Value.Props) { return <ComboboxPrimitive.Value data-slot="combobox-value" {...props} />; } function ComboboxList({ className, ...props }: ComboboxPrimitive.List.Props) { return ( <ScrollArea scrollbarGutter scrollFade> <ComboboxPrimitive.List className={cn( "not-empty:scroll-py-1 not-empty:px-1 not-empty:py-1 in-data-has-overflow-y:pe-3", className, )} data-slot="combobox-list" {...props} /> </ScrollArea> ); } function ComboboxClear({ className, ...props }: ComboboxPrimitive.Clear.Props) { return ( <ComboboxPrimitive.Clear className={className} data-slot="combobox-clear" {...props} /> ); } function ComboboxStatus({ className, ...props }: ComboboxPrimitive.Status.Props) { return ( <ComboboxPrimitive.Status className={cn( "px-3 py-2 font-medium text-muted-foreground text-xs empty:m-0 empty:p-0", className, )} data-slot="combobox-status" {...props} /> ); } function ComboboxCollection(props: ComboboxPrimitive.Collection.Props) { return ( <ComboboxPrimitive.Collection data-slot="combobox-collection" {...props} /> ); } function ComboboxChips({ className, children, startAddon, ...props }: ComboboxPrimitive.Chips.Props & { startAddon?: React.ReactNode; }) { const { chipsRef } = React.useContext(ComboboxContext); return ( <ComboboxPrimitive.Chips className={cn( "relative inline-flex min-h-9 w-full flex-wrap gap-1 rounded-lg border border-input bg-background bg-clip-padding p-[calc(--spacing(1)-1px)] text-base shadow-xs outline-none ring-ring/24 transition-shadow *:min-h-7 before:pointer-events-none before:absolute before:inset-0 before:rounded-[calc(var(--radius-lg)-1px)] not-has-disabled:not-focus-within:not-aria-invalid:before:shadow-[0_1px_--theme(--color-black/4%)] focus-within:border-ring focus-within:ring-[3px] has-disabled:pointer-events-none has-data-[size=lg]:min-h-10 has-data-[size=sm]:min-h-8 has-aria-invalid:border-destructive/36 has-disabled:opacity-64 has-[:disabled,:focus-within,[aria-invalid]]:shadow-none focus-within:has-aria-invalid:border-destructive/64 focus-within:has-aria-invalid:ring-destructive/16 has-data-[size=lg]:*:min-h-8 has-data-[size=sm]:*:min-h-6 sm:min-h-8 sm:text-sm sm:has-data-[size=lg]:min-h-9 sm:has-data-[size=sm]:min-h-7 sm:*:min-h-6 sm:has-data-[size=lg]:*:min-h-7 sm:has-data-[size=sm]:*:min-h-5 dark:not-has-disabled:bg-input/32 dark:not-in-data-[slot=group]:bg-clip-border dark:has-aria-invalid:ring-destructive/24 dark:not-has-disabled:not-focus-within:not-aria-invalid:before:shadow-[0_-1px_--theme(--color-white/8%)]", className, )} data-slot="combobox-chips" onMouseDown={(e) => { const target = e.target as HTMLElement; const isChip = target.closest('[data-slot="combobox-chip"]'); if (isChip || !chipsRef?.current) return; e.preventDefault(); const input: HTMLInputElement | null = chipsRef.current.querySelector("input"); if (input && !chipsRef.current.querySelector("input:focus")) { input.focus(); } }} ref={chipsRef as React.Ref<HTMLDivElement> | null} {...props} > {startAddon && ( <div aria-hidden="true" className="[&_svg]:-ms-0.5 [&_svg]:-me-1.5 flex shrink-0 items-center ps-2 opacity-80 has-[~[data-size=sm]]:has-[+[data-slot=combobox-chip]]:pe-1.5 has-[~[data-size=sm]]:ps-1.5 has-[+[data-slot=combobox-chip]]:pe-2 [&_svg:not([class*='size-'])]:size-4.5 sm:[&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none" data-slot="combobox-start-addon" > {startAddon} </div> )} {children} </ComboboxPrimitive.Chips> ); } function ComboboxChip({ children, ...props }: ComboboxPrimitive.Chip.Props) { return ( <ComboboxPrimitive.Chip className="flex items-center rounded-[calc(var(--radius-md)-1px)] bg-accent ps-2 font-medium text-accent-foreground text-sm outline-none sm:text-xs/(--text-xs--line-height) [&_svg:not([class*='size-'])]:size-4 sm:[&_svg:not([class*='size-'])]:size-3.5" data-slot="combobox-chip" {...props} > {children} <ComboboxChipRemove /> </ComboboxPrimitive.Chip> ); } function ComboboxChipRemove(props: ComboboxPrimitive.ChipRemove.Props) { return ( <ComboboxPrimitive.ChipRemove aria-label="Remove" className="h-full shrink-0 cursor-pointer px-1.5 opacity-80 hover:opacity-100 [&_svg:not([class*='size-'])]:size-4 sm:[&_svg:not([class*='size-'])]:size-3.5" data-slot="combobox-chip-remove" {...props} > <XIcon /> </ComboboxPrimitive.ChipRemove> ); } export { Combobox, ComboboxInput, ComboboxTrigger, ComboboxPopup, ComboboxItem, ComboboxSeparator, ComboboxGroup, ComboboxGroupLabel, ComboboxEmpty, ComboboxValue, ComboboxList, ComboboxClear, ComboboxStatus, ComboboxRow, ComboboxCollection, ComboboxChips, ComboboxChip, };

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