历史曲线的多日期合并

CapMachine.Model/HistoryWorkCondFile.cs

@@ -1,4 +1,5 @@
 using FreeSql.DataAnnotations;
+using System.ComponentModel;
 
 namespace CapMachine.Model
 {
@@ -6,7 +7,7 @@ namespace CapMachine.Model
     /// 历史工况对应的文件信息
     /// </summary>
     [Table(Name = "HistoryWorkCondFile")]
-    public class HistoryWorkCondFile
+    public class HistoryWorkCondFile : INotifyPropertyChanged
     {
         /// <summary>
         /// 主键
@@ -49,5 +50,23 @@ namespace CapMachine.Model
         /// </summary>
         public long HistoryExpId { get; set; }
         public HistoryExp? HistoryExp { get; set; }
+
+        [Column(IsIgnore = true)]
+        public bool IsSelected
+        {
+            get { return _isSelected; }
+            set
+            {
+                if (_isSelected != value)
+                {
+                    _isSelected = value;
+                    PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(IsSelected)));
+                }
+            }
+        }
+
+        private bool _isSelected;
+
+        public event PropertyChangedEventHandler? PropertyChanged;
     }
 }