设计了流程接口节点，能够切换本节点数据、目标节点数据，目前还有数据来源相关操作没有实现

Workbench/Node/ViewModel/FlowCallNodeControlViewModel.cs

@@ -1,7 +1,16 @@
-using Serein.NodeFlow.Model;
+using CommunityToolkit.Mvvm.ComponentModel;
+using Serein.Library;
+using Serein.NodeFlow.Model;
+using Serein.Workbench.Api;
+using Serein.Workbench.Services;
+using Serein.Workbench.ViewModels;
+using Serein.Workbench.Views;
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Diagnostics;
 using System.Linq;
+using System.Security.Permissions;
 using System.Text;
 using System.Threading.Tasks;
 
@@ -9,10 +18,101 @@ namespace Serein.Workbench.Node.ViewModel
 {
     public partial class FlowCallNodeControlViewModel : NodeControlViewModelBase
     {
-        public new SingleFlowCallNode NodelModel { get; }
+        /// <summary>
+        /// 刷新方法控件
+        /// </summary>
+        public Action<MethodDetails> UploadMethodDetailsControl;
+
+
+        [ObservableProperty]
+        private SingleFlowCallNode flowCallNode;
+
+         /// <summary>
+         /// 当前所选画布
+         /// </summary>
+         [ObservableProperty]
+        private FlowCanvasViewModel _selectCanvas; 
+
+        /// <summary>
+        /// 当前所选节点
+        /// </summary>
+        [ObservableProperty]
+        private NodeModelBase _selectNode;
+
+
+        [ObservableProperty]
+        private FlowCanvasViewModel[] canvass;
+
+       
+
+        private readonly FlowNodeService flowNodeService;
+        private readonly IFlowEEForwardingService flowEEForwardingService;
+
         public FlowCallNodeControlViewModel(SingleFlowCallNode node) : base(node)
         {
-            this.NodelModel = node;
+            this.FlowCallNode = node;
+            flowNodeService = App.GetService<FlowNodeService>();
+            flowEEForwardingService = App.GetService<IFlowEEForwardingService>();
+            RershCanvass(); // 首次加载
+            InitNodeData();
+            InitEvent();
         }
+        private void InitNodeData()
+        {
+            if (string.IsNullOrEmpty(FlowCallNode.TargetNodeGuid))
+            {
+                return;
+            }
+            var targetNodeControl = flowNodeService.FlowNodeControls.FirstOrDefault(n => n.ViewModel.NodeModel.Guid.Equals(FlowCallNode.TargetNodeGuid));
+            if (targetNodeControl is null)
+            {
+                return;
+            }
+            if (targetNodeControl.FlowCanvas is FlowCanvasView view 
+                && view.DataContext is FlowCanvasViewModel viewModel)
+            {
+                SelectCanvas = viewModel;
+                SelectNode = targetNodeControl.ViewModel.NodeModel;
+            }
+        }
+
+        private void InitEvent()
+        {
+            flowEEForwardingService.OnCanvasCreate += (e) => RershCanvass(); // 画布创建了
+            flowEEForwardingService.OnCanvasRemove += (e) => RershCanvass(); // 画布移除了
+        }
+
+        partial void OnSelectCanvasChanged(FlowCanvasViewModel value)
+        {
+            FlowCallNode.ResetTargetNode();
+        }
+
+        partial void OnSelectNodeChanged(NodeModelBase value)
+        {
+            FlowCallNode.SetTargetNode(value);
+        }
+
+        private void RershCanvass()
+        {
+            var canvass = flowNodeService.FlowCanvass.Select(f => (FlowCanvasViewModel)f.DataContext).ToArray(); // .Where(f => f.Model.PublicNodes.Count > 0)
+            Canvass = canvass;
+        }
+
+
+
+        /*private void RershMds()
+        {
+            if (NodeModel.IsShareParam && SelectNode is not null)
+            {
+                UploadMethodDetailsControl?.Invoke(SelectNode.MethodDetails);
+
+            }
+            else
+            {
+                UploadMethodDetailsControl?.Invoke(base.NodeModel.MethodDetails);
+            }
+        }
+*/
+        
     }
 }