添加项目文件。

CowainHmi/Alarm/AlarmUIEditor.cs

@@ -0,0 +1,32 @@
+using PCHMI;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing.Design;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms.Design;
+
+namespace CowainHmi.Alarm
+{
+    public class AlarmUIEditor : UITypeEditor
+    {
+        public override UITypeEditorEditStyle GetEditStyle(ITypeDescriptorContext context)
+        {
+            return UITypeEditorEditStyle.Modal;
+        }
+
+        public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
+        {
+            IWindowsFormsEditorService windowsFormsEditorService = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
+            if (windowsFormsEditorService != null)
+            {
+                FrmEditAlarmTable form = new FrmEditAlarmTable((string)value);
+                windowsFormsEditorService.ShowDialog(form);
+                context.OnComponentChanged();
+            }
+            return value;
+        }
+    }
+}