添加项目文件。

BaseFrame/Views/ShellView.xaml.cs

@@ -0,0 +1,52 @@
+using BaseFrame.PubEvent;
+
+using Prism.Events;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+
+namespace BaseFrame.Views
+{
+    /// <summary>
+    /// ShellView.xaml 的交互逻辑
+    /// </summary>
+    public partial class ShellView : Window
+    {
+        public ShellView(IEventAggregator eventAggregator)
+        {
+            InitializeComponent();
+            //注册灰度遮罩层
+            eventAggregator.GetEvent<OverlayEvent>().Subscribe(ShowOverlay);
+            eventAggregator.GetEvent<WaitingEvent>().Subscribe(ShowWaitinglay);
+        }
+
+        private void ShowWaitinglay(bool arg)
+        {
+            Waitinglay.Visibility = arg ? Visibility.Visible : Visibility.Collapsed;
+        }
+
+        private void ShowOverlay(bool arg)
+        {
+            Overlay.Visibility = arg ? Visibility.Visible : Visibility.Collapsed;
+        }
+
+
+        private void ColorZone_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            if (e.LeftButton == MouseButtonState.Pressed)
+            {
+                Window.GetWindow(this)?.DragMove();
+            }
+        }
+    }
+}