将Feature/XP.Common和Feature/XP.Hardware分支合并至Develop/XP.forHardwareAndCommon，完善XPapp注册和相关硬件类库通用类库功能。

2026-04-16 17:31:13 +08:00
parent 6ec4c3ddaa
commit 2bd6e566c3
581 changed files with 74600 additions and 222 deletions
@@ -0,0 +1,38 @@
+using System;
+using XP.Common.Localization.Enums;
+
+namespace XP.Common.Localization.Events
+{
+    /// <summary>
+    /// 语言切换事件参数 | Language changed event arguments
+    /// </summary>
+    public class LanguageChangedEventArgs : EventArgs
+    {
+        /// <summary>
+        /// 旧语言 | Old language
+        /// </summary>
+        public SupportedLanguage OldLanguage { get; }
+
+        /// <summary>
+        /// 新语言 | New language
+        /// </summary>
+        public SupportedLanguage NewLanguage { get; }
+
+        /// <summary>
+        /// 切换时间 | Change timestamp
+        /// </summary>
+        public DateTime Timestamp { get; }
+
+        /// <summary>
+        /// 构造函数 | Constructor
+        /// </summary>
+        /// <param name="oldLanguage">旧语言 | Old language</param>
+        /// <param name="newLanguage">新语言 | New language</param>
+        public LanguageChangedEventArgs(SupportedLanguage oldLanguage, SupportedLanguage newLanguage)
+        {
+            OldLanguage = oldLanguage;
+            NewLanguage = newLanguage;
+            Timestamp = DateTime.Now;
+        }
+    }
+}