添加Avalonia项目的demo

Serein.Workbench.Avalonia/DataTemplates/NodeMethodParameterInfoDataTemplate.cs

@@ -0,0 +1,39 @@
+using Avalonia.Controls;
+using Avalonia;
+using Avalonia.Controls.Templates;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Serein.Library;
+using Serein.Workbench.Avalonia.Custom.Views;
+using Serein.Workbench.Avalonia.Custom.ViewModels;
+
+namespace Serein.Workbench.Avalonia.DataTemplates
+{
+    internal class NodeMethodParameterInfoDataTemplate : IDataTemplate
+    {
+        public Control Build(object param)
+        {
+            if (param is ParameterDetails mdInfo)
+            {
+                var viewModel = new ParameterDetailsViewModel(mdInfo);
+                var view = new ParameterDetailsInfoView(viewModel);
+                return view;
+            }
+            else
+            {
+                var textBlock = new TextBlock() { Text = $"Binding 类型不为预期的[MethodDetailsInfo]，而是[{param?.GetType()}]" };
+                textBlock.Margin = new Thickness(1d, -4d, 1d, -4d);
+                return textBlock;
+            }
+
+        }
+
+        public bool Match(object data)
+        {
+            return data is ParameterDetails;
+        }
+    }
+}