上传了新的示例工程

Net461DllTest/Flow/ViewLogicControl.cs

@@ -0,0 +1,100 @@
+using Net461DllTest.Data;
+using Net461DllTest.Device;
+using Net461DllTest.View;
+using Net461DllTest.ViewModel;
+using Serein.Library.Api;
+using Serein.Library.Attributes;
+using Serein.Library.Enums;
+using Serein.Library.Utils;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Windows.Forms;
+
+namespace Net461DllTest.Flow
+{
+
+    public class ViewManagement
+    {
+
+        private List<Form> forms = new List<Form>();
+        public void OpenView(Form form)
+        {
+            form.FormClosing += (s, e) =>
+            {
+                // 关闭窗体时执行一些关于逻辑层的操作
+            };
+            form.Show();
+            forms.Add(form);
+        }
+        public void CloseView(Type formType)
+        {
+             var remoteForms =  forms.Where(f => f.GetType() == formType).ToArray();
+            foreach (Form f in remoteForms)
+            {
+                f.Close();
+                f.Dispose();
+                this.forms.Remove(f);
+            }
+
+            
+        }
+    }
+
+
+    public enum FromId
+    {
+        None,
+        [BindValue(typeof(FromWorkBenchView))]
+        FromWorkBenchView,
+        [BindValue(typeof(TeseFormView))]
+        TeseFormView,
+    }
+
+    [DynamicFlow]
+    public class ViewLogicControl
+    {
+        [AutoInjection]
+        public ViewManagement ViewManagement { get; set; }
+
+        [NodeAction(NodeType.Init)] 
+        public void Init(IDynamicContext context)
+        {
+            context.Env.IOC.Register<ViewManagement>();
+            context.Env.IOC.Register<FromWorkBenchViewModel>();
+        }
+
+
+        [NodeAction(NodeType.Action, "打开窗体（指定枚举值）")]
+        public void OpenForm(IDynamicContext context, FromId fromId = FromId.None)
+        {
+            var fromType = EnumHelper.GetBoundValue<FromId, Type>(fromId, attr => attr.Value);
+            if (fromType is null) return;
+            if (context.Env.IOC.Instantiate(fromType) is Form form)
+            {
+                ViewManagement.OpenView(form);
+                
+            }
+        }
+
+        [NodeAction(NodeType.Action, "打开窗体（使用转换器）")]
+        public void OpenForm2([EnumTypeConvertor(typeof(FromId))] Form form)
+        {
+            ViewManagement.OpenView(form);
+        }
+
+
+        [NodeAction(NodeType.Action, "关闭窗体")]
+        public void CloseForm(IDynamicContext context, FromId fromId = FromId.None)
+        {
+            var fromType = EnumHelper.GetBoundValue<FromId, Type>(fromId, attr => attr.Value);
+            if (fromType is null) return;
+            ViewManagement.CloseView(fromType);
+        }
+
+
+
+
+    }
+}