物性更改

CapMachine.Wpf/CanDrive/CanCmdData.cs

@@ -1,9 +1,4 @@
 using CapMachine.Wpf.Dtos;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace CapMachine.Wpf.CanDrive
 {
@@ -12,6 +7,12 @@ namespace CapMachine.Wpf.CanDrive
     /// </summary>
     public class CanCmdData
     {
+        /// <summary>
+        /// 指令数据改变Handler
+        /// 改变发送消息名称
+        /// </summary>
+        public event EventHandler<string>? CanCmdDataChangedHandler;
+
         /// <summary>
         /// 配置项名称-比如转速、功率限制等
         /// </summary>
@@ -27,11 +28,30 @@ namespace CapMachine.Wpf.CanDrive
         /// </summary>
         public string? SignalName { get; set; }
 
+        private double _SignalCmdValue;
         /// <summary>
         /// 指令值
         /// 没有的话，则给默认值
         /// </summary>
-        public double SignalCmdValue { get; set; }
+        public double SignalCmdValue
+        {
+            get { return _SignalCmdValue; }
+            set
+            {
+                if (_SignalCmdValue != value)
+                {
+                    _SignalCmdValue = value;
+                    CanCmdDataChangedHandler!.BeginInvoke(this, MsgName!, null, null);
+                }
+                
+            }
+        }
+
+        ///// <summary>
+        ///// 指令值
+        ///// 没有的话，则给默认值
+        ///// </summary>
+        //public double SignalCmdValue { get; set; }
 
         ///// <summary>
         ///// 逻辑规则Id