功能更新

Melskin/Controls/Modal/Modal.cs

@@ -0,0 +1,42 @@
+namespace Melskin.Controls;
+
+/// <summary>
+/// 提供静态方法用于显示模态对话框，包括确认对话框和信息对话框。
+/// </summary>
+public static class Modal
+{
+    /// <summary>
+    /// 显示一个确认对话框
+    /// </summary>
+    /// <param name="owner">父窗口</param>
+    /// <param name="title">标题</param>
+    /// <param name="message">信息</param>
+    /// <param name="onOkAsync">点击确定按钮时执行的异步委托</param>
+    /// <returns>如果用户点击OK并异步操作成功，则返回true，否则返回false</returns>
+    public static bool? Confirm(Window owner, string title, string message, Func<Task<bool>>? onOkAsync = null)
+    {
+        var modal = new ModalWindow(title, message)
+        {
+            Owner = owner,
+            OnOkAsync = onOkAsync
+        };
+        return modal.ShowDialog();
+    }
+
+    /// <summary>
+    /// 显示一个信息对话框
+    /// </summary>
+    /// <param name="owner">父窗口</param>
+    /// <param name="title">标题</param>
+    /// <param name="message">信息</param>
+    public static void Info(Window owner, string title, string message)
+    {
+        var modal = new ModalWindow(title, message)
+        {
+            Owner = owner
+        };
+        // 隐藏取消按钮
+        modal.CancelButton.Visibility = Visibility.Collapsed;
+        modal.ShowDialog();
+    }
+}