修改了logwindows输出，避免高频输出时卡死。修改了流程运行上下文，使节点具备终止分支运行的能力。

WorkBench.Remote/Node/View/ConditionRegionControl.xaml.cs

@@ -0,0 +1,95 @@
+using Serein.NodeFlow.Model;
+using Serein.WorkBench.Node.ViewModel;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Input;
+
+namespace Serein.WorkBench.Node.View
+{
+    /// <summary>
+    /// ConditionRegion.xaml 的交互逻辑
+    /// </summary>
+    public partial class ConditionRegionControl : NodeControlBase
+    {
+
+        public ConditionRegionControl() : base()
+        {
+            InitializeComponent();
+        }
+
+        public ConditionRegionControl(ConditionRegionNodeControlViewModel viewModel) : base(viewModel)
+        {
+            DataContext = viewModel;
+            InitializeComponent();
+        }
+
+
+
+
+
+        /// <summary>
+        /// 添加条件控件
+        /// </summary>
+        /// <param name="condition"></param>
+        public void AddCondition(NodeControlBase node)
+        {
+            ((CompositeConditionNode)ViewModel.Node).AddNode((SingleConditionNode)node.ViewModel.Node);
+
+            this.Width += node.Width;
+            this.Height += node.Height;
+            ConditionsListBox.Items.Add(node);
+        }
+
+      
+
+        private void ConditionsListBox_Drop(object sender, DragEventArgs e)
+        {
+            e.Handled = true;
+        }
+
+        // Mouse event handlers for dragging
+        //private void TypeText_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+        //{
+        //    _dragStartPoint = e.GetPosition(null);
+        //}
+
+        //private void TypeText_MouseMove(object sender, MouseEventArgs e)
+        //{
+        //    Point mousePos = e.GetPosition(null);
+        //    Vector diff = _dragStartPoint - mousePos;
+
+        //    if (e.LeftButton == MouseButtonState.Pressed &&
+        //        (Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
+        //         Math.Abs(diff.Y) > SystemParameters.MinimumVerticalDragDistance))
+        //    {
+        //        if (sender is TextBlock typeText)
+        //        {
+        //            var dragData = new DataObject(MouseNodeType.RegionType, typeText.Tag);
+        //            DragDrop.DoDragDrop(typeText, dragData, DragDropEffects.Move);
+        //        }
+        //    }
+        //}
+
+        
+
+        /*private void TypeText_MouseMove(object sender, MouseEventArgs e)
+        {
+            Point mousePos = e.GetPosition(null);
+            Vector diff = _dragStartPoint - mousePos;
+
+            if (e.LeftButton == MouseButtonState.Pressed &&
+                (Math.Abs(diff.X) > SystemParameters.MinimumHorizontalDragDistance ||
+                 Math.Abs(diff.Y) > SystemParameters.MinimumVerticalDragDistance))
+            {
+                TextBlock typeText = sender as TextBlock;
+                if (typeText != null)
+                {
+                    DataObject dragData = new DataObject("Type", typeText.Tag);
+                    DragDrop.DoDragDrop(typeText, dragData, DragDropEffects.Move);
+                }
+            }
+        }*/
+
+    }
+}