重构项目，将项目拆分（临时提交）

DMS.WPF/Views/Dialogs/OpcUaImportDialog.xaml.cs

@@ -0,0 +1,58 @@
+using System.Windows;
+using System.Windows.Controls;
+using CommunityToolkit.Mvvm.Messaging;
+using DMS.Models;
+using DMS.ViewModels.Dialogs;
+using iNKORE.UI.WPF.Modern.Controls;
+
+namespace DMS.Views.Dialogs;
+
+/// <summary>
+/// OpcUaImportDialog.xaml 的交互逻辑
+/// </summary>
+public partial class OpcUaImportDialog : ContentDialog
+{
+    public OpcUaImportDialogViewModel ViewModel
+    {
+        get => (OpcUaImportDialogViewModel)DataContext;
+        set => DataContext = value;
+    }
+
+    public OpcUaImportDialog(OpcUaImportDialogViewModel viewModel)
+    {
+        InitializeComponent();
+        ViewModel = viewModel;
+    }
+
+    private void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
+    {
+        // 在这里处理导入逻辑，例如获取选中的变量
+        // ViewModel.ImportSelectedVariables();
+    }
+
+    private void ContentDialog_SecondaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
+    {
+        // 处理取消逻辑
+    }
+
+    private async void TreeView_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs<object> e)
+    {
+        if (e.NewValue is OpcUaNode selectedNode)
+        {
+            await ViewModel.LoadNodeVariables(selectedNode);
+        }
+    }
+
+
+    private void Selector_OnSelectionChanged(object sender, SelectionChangedEventArgs args)
+    {
+        if (args.AddedItems!=null && args.AddedItems.Count>0)
+        {
+            foreach (var item in args.AddedItems)
+            {
+                ViewModel.SelectedVariables.Add((Variable)item);
+            }
+            
+        }
+    }
+}