snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

apps/v4/components/language-selector.tsx

@@ -0,0 +1,125 @@
+"use client"
+
+import * as React from "react"
+import { cn } from "cn"
+
+import {
+  Select,
+  SelectContent,
+  SelectGroup,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/styles/base-nova/ui/select"
+
+export type Language = "en" | "ar" | "he"
+
+export type Direction = "ltr" | "rtl"
+
+export type Translations<
+  T extends Record<string, string> = Record<string, string>,
+> = Record<
+  Language,
+  {
+    dir: Direction
+    locale?: string
+    values: T
+  }
+>
+
+export const languageOptions = [
+  { value: "en", label: "English" },
+  { value: "ar", label: "Arabic (العربية)" },
+  { value: "he", label: "Hebrew (עברית)" },
+] as const
+
+type LanguageContextType = {
+  language: Language
+  setLanguage: (language: Language) => void
+}
+
+const LanguageContext = React.createContext<LanguageContextType | undefined>(
+  undefined
+)
+
+export function LanguageProvider({
+  children,
+  defaultLanguage = "ar",
+}: {
+  children: React.ReactNode
+  defaultLanguage?: Language
+}) {
+  const [language, setLanguage] = React.useState<Language>(defaultLanguage)
+
+  return (
+    <LanguageContext.Provider value={{ language, setLanguage }}>
+      {children}
+    </LanguageContext.Provider>
+  )
+}
+
+export function useLanguageContext() {
+  const context = React.useContext(LanguageContext)
+  return context
+}
+
+export function useTranslation<T extends Record<string, string>>(
+  translations: Translations<T>,
+  defaultLanguage: Language = "ar"
+) {
+  const context = useLanguageContext()
+  const [localLanguage, setLocalLanguage] =
+    React.useState<Language>(defaultLanguage)
+
+  const language = context?.language ?? localLanguage
+  const setLanguage = context?.setLanguage ?? setLocalLanguage
+
+  const { dir, locale, values: t } = translations[language]
+  return { language, setLanguage, dir, locale, t }
+}
+
+export interface LanguageSelectorProps {
+  value: Language
+  onValueChange: (value: Language) => void
+}
+
+export function LanguageSelector({
+  value,
+  onValueChange,
+  className,
+  languages = ["en", "ar", "he"],
+}: LanguageSelectorProps & {
+  className?: string
+  languages?: Language[]
+}) {
+  return (
+    <Select
+      items={languageOptions}
+      value={value}
+      onValueChange={(value) => onValueChange(value as Language)}
+    >
+      <SelectTrigger
+        size="sm"
+        className={cn("w-36", className)}
+        dir="ltr"
+        data-name="language-selector"
+      >
+        <SelectValue />
+      </SelectTrigger>
+      <SelectContent
+        dir="ltr"
+        className="data-open:animate-none data-closed:animate-none"
+      >
+        <SelectGroup>
+          {languageOptions
+            .filter((option) => languages.includes(option.value as Language))
+            .map((option) => (
+              <SelectItem key={option.value} value={option.value}>
+                {option.label}
+              </SelectItem>
+            ))}
+        </SelectGroup>
+      </SelectContent>
+    </Select>
+  )
+}