chore

Atomx.Admin/Atomx.Admin.Client/Services/LocalizationService.cs

@@ -0,0 +1,53 @@
+using System.Globalization;
+
+namespace Atomx.Admin.Client.Services
+{
+    public interface ILocalizationService
+    {
+        /// <summary>
+        /// 获取当前文化环境
+        /// </summary>d
+        CultureInfo CurrentCulture { get; }
+
+        /// <summary>
+        /// 当语言发生改变时触发的事件。
+        /// </summary>
+        event EventHandler<CultureInfo> LanguageChanged;
+
+        /// <summary>
+        /// 当语言发生改变时触发的事件。调用 <see cref="InteractiveStringLocalizer"/> 来更改语言环境。
+        /// </summary>
+        /// <param name="culture"></param>
+        void SetLanguage(CultureInfo culture);
+    }
+
+
+    public class LocalizationService : ILocalizationService
+    {
+        private CultureInfo? _currentCulture;
+
+        /// <summary>
+        /// 获取当前文化环境
+        /// </summary>
+        public CultureInfo CurrentCulture => _currentCulture ?? CultureInfo.CurrentCulture;
+
+        public event EventHandler<CultureInfo> LanguageChanged = default!;
+
+        public void SetLanguage(CultureInfo culture)
+        {
+            if (!culture.Equals(CultureInfo.CurrentCulture))
+            {
+                CultureInfo.CurrentCulture = culture;
+            }
+
+            if (_currentCulture == null || !_currentCulture.Equals(culture))
+            {
+                _currentCulture = culture;
+                CultureInfo.DefaultThreadCurrentCulture = culture;
+                CultureInfo.DefaultThreadCurrentUICulture = culture;
+
+                LanguageChanged?.Invoke(this, culture);
+            }
+        }
+    }
+}