Unfocus title text box on enter pressed

Views/MainView.axaml

@@ -6,6 +6,7 @@
              x:Class="ReceiptPDFBuilder.Views.MainView"
              xmlns:helpers="clr-namespace:ReceiptPDFBuilder.Helpers"
              xmlns:models="clr-namespace:ReceiptPDFBuilder.Models"
+             xmlns:views="clr-namespace:ReceiptPDFBuilder.Views"
              xmlns:vm="clr-namespace:ReceiptPDFBuilder.ViewModels"
              xmlns:progRing="clr-namespace:AvaloniaProgressRing;assembly=AvaloniaProgressRing"
              x:DataType="vm:MainViewModel">
@@ -32,7 +33,12 @@
         <TextBox Text="{Binding ReportTitle}"
                  IsVisible="{Binding IsTitleBoxVisible}"
                  Watermark="Receipts December 2024"
-                 Margin="2,0,2,4"/>
+                 Margin="2,0,2,4"
+                 Name="TitleTextBox">
+            <TextBox.KeyBindings>
+                <KeyBinding Command="{Binding $parent[views:MainView].UnfocusTextbox}" Gesture="Enter" />
+            </TextBox.KeyBindings>
+        </TextBox>
     </StackPanel>
     <DataGrid x:Name="FilesGrid"
               Classes="DragAndDrop ItemsDragAndDrop"

Views/MainView.axaml.cs

@@ -1,6 +1,7 @@
 using System;
 using Avalonia;
 using Avalonia.Controls;
+using Avalonia.Input;
 using Avalonia.Markup.Xaml;
 
 namespace ReceiptPDFBuilder.Views
@@ -20,5 +21,11 @@ namespace ReceiptPDFBuilder.Views
                 LogScrollView.ScrollToEnd();
             }
         }
+
+        public void UnfocusTextbox()
+        {
+            var topLevel = TopLevel.GetTopLevel(this);
+            topLevel?.FocusManager?.ClearFocus();
+        }
     }
 }