完成mvvm模式下，画布、节点编辑的基本重构

Workbench/ViewModels/FlowCanvasViewModel.cs

@@ -1,21 +1,27 @@
 using CommunityToolkit.Mvvm.ComponentModel;
 using Serein.Library;
+using Serein.Library.Api;
+using Serein.Workbench.Api;
 using Serein.Workbench.Node.View;
+using Serein.Workbench.Services;
 using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Input;
+using System.Windows;
+using System.Windows.Controls;
 
 namespace Serein.Workbench.ViewModels
 {
     public partial class FlowCanvasViewModel : ObservableObject
     {
+
         /// <summary>
         /// 画布当前选中的节点
         /// </summary>
-        public NodeControlBase CurrentSelectNodeControl {  get; set; }  
-
+        public NodeControlBase CurrentSelectNode {  get; set; }  
 
         /// <summary>
         /// 正在创建节点方法调用关系
@@ -29,29 +35,13 @@ namespace Serein.Workbench.ViewModels
         [ObservableProperty]
         private bool _isConnectionArgSourceNode;
 
-        /// <summary>
-        /// 画布显示名称
-        /// </summary>
-        [ObservableProperty]
-        private string _name;
-        
-        /// <summary>
-        /// 画布ID
-        /// </summary>
-        [ObservableProperty]
-        private string _canvasGuid;
-
         /// <summary>
         /// 画布数据实体
         /// </summary>
         [ObservableProperty]
-        private FlowCanvasModel _model;
+        private FlowCanvasDetails _model;
 
 
 
-        public FlowCanvasViewModel()
-        {
-            
-        }
     }
 }