refactor: CycleUiHelper 重命名为 FairyUiHelper

对齐 FairyView 宿主命名。环线/充电/按钮/门进程的 Stop 改为 override，避免隐藏基类；Kiva.ForceStop 改为 override。

Co-authored-by: Cursor <cursoragent@cursor.com>

StandardScene.Core/Utils/FairyUiHelper.cs

@@ -1,24 +1,44 @@
 using FairyView;
-using Simple3;
 
 namespace StandardScene.Utils
 {
     /// <summary>
-    /// CycleGUI 通用 UI 小工具：统一委托 SafeUI 居中弹窗，避免自建 Panel 缺 Docking.None 跑到左上角。
+    /// FairyView 通用 UI 小工具：浮动居中弹窗，不依赖宿主 SafeUI。
     /// </summary>
-    public static class CycleUiHelper
+    public static class FairyUiHelper
     {
         /// <summary>
         /// 非阻塞二次确认：用户点「确认」后在当前线程执行 <paramref name="onConfirm"/>。
         /// 耗时逻辑请自行 <c>Task.Run</c>。
         /// </summary>
-        public static void ConfirmThen(string message, System.Action onConfirm) =>
-            SafeUI.ConfirmThen(message, onConfirm);
+        public static void ConfirmThen(string message, System.Action onConfirm)
+        {
+            var dlg = CenteredDialog(GUI.DeclarePanel().ShowTitle("确认"), 380, 150);
+            dlg.Define(pb =>
+            {
+                if (pb.Closing())
+                {
+                    dlg.Exit();
+                    return;
+                }
+
+                pb.Label(message);
+                pb.Separator();
+                if (pb.Button("确认", distinct: "fairyui-confirm-ok"))
+                {
+                    dlg.Exit();
+                    onConfirm?.Invoke();
+                }
+                pb.SameLine(8);
+                if (pb.Button("取消", distinct: "fairyui-confirm-cancel"))
+                    dlg.Exit();
+            });
+        }
 
         /// <summary>非阻塞文件选择对话框。</summary>
         public static void PickOpenFile(string label, string filter, System.Action<string> onPicked)
         {
-            var dlg = SafeUI.ApplyCenteredFloating(GUI.DeclarePanel().ShowTitle("选择文件"), 420, 120);
+            var dlg = CenteredDialog(GUI.DeclarePanel().ShowTitle("选择文件"), 420, 120);
             dlg.Define(pb =>
             {
                 if (pb.Closing())
@@ -38,7 +58,7 @@ namespace StandardScene.Utils
         /// <summary>非阻塞提示对话框。</summary>
         public static void Alert(string title, string message)
         {
-            var dlg = SafeUI.ApplyCenteredFloating(GUI.DeclarePanel().ShowTitle(title), 380, 150);
+            var dlg = CenteredDialog(GUI.DeclarePanel().ShowTitle(title), 380, 150);
             dlg.Define(pb =>
             {
                 if (pb.Closing())
@@ -49,7 +69,7 @@ namespace StandardScene.Utils
 
                 pb.Label(message);
                 pb.Separator();
-                if (pb.Button("确定", distinct: "cycleui-alert-ok"))
+                if (pb.Button("确定", distinct: "fairyui-alert-ok"))
                     dlg.Exit();
             });
         }
@@ -59,5 +79,12 @@ namespace StandardScene.Utils
         /// </summary>
         public static int TableHeightPx(int visibleRows) =>
             visibleRows <= 0 ? 0 : visibleRows * 32;
+
+        static Panel CenteredDialog(Panel panel, int width, int height) =>
+            panel
+                .TopMost(true)
+                .ForceFloat()
+                .InitSize(width, height)
+                .InitPos(true, 0, 0, 0.5f, 0.5f, 0.5f, 0.5f);
     }
 }