chore: use file-scoped namespace

src/Shared/HandyControl_Shared/Controls/Transfer/TransferItem.cs

@@ -1,26 +1,25 @@
 using System.Windows;
 using HandyControl.Data;
 
-namespace HandyControl.Controls
+namespace HandyControl.Controls;
+
+public class TransferItem : SelectableItem
 {
-    public class TransferItem : SelectableItem
+    public static readonly DependencyProperty IsTransferredProperty = DependencyProperty.Register(
+        "IsTransferred", typeof(bool), typeof(TransferItem), new PropertyMetadata(ValueBoxes.FalseBox));
+
+    public bool IsTransferred
     {
-        public static readonly DependencyProperty IsTransferredProperty = DependencyProperty.Register(
-            "IsTransferred", typeof(bool), typeof(TransferItem), new PropertyMetadata(ValueBoxes.FalseBox));
-
-        public bool IsTransferred
-        {
-            get => (bool) GetValue(IsTransferredProperty);
-            set => SetValue(IsTransferredProperty, ValueBoxes.BooleanBox(value));
-        }
-
-        public static readonly DependencyProperty IsOriginProperty = DependencyProperty.Register(
-            "IsOrigin", typeof(bool), typeof(TransferItem), new PropertyMetadata(ValueBoxes.TrueBox));
-
-        public bool IsOrigin
-        {
-            get => (bool) GetValue(IsOriginProperty);
-            internal set => SetValue(IsOriginProperty, ValueBoxes.BooleanBox(value));
-        }
+        get => (bool) GetValue(IsTransferredProperty);
+        set => SetValue(IsTransferredProperty, ValueBoxes.BooleanBox(value));
     }
-}
+
+    public static readonly DependencyProperty IsOriginProperty = DependencyProperty.Register(
+        "IsOrigin", typeof(bool), typeof(TransferItem), new PropertyMetadata(ValueBoxes.TrueBox));
+
+    public bool IsOrigin
+    {
+        get => (bool) GetValue(IsOriginProperty);
+        internal set => SetValue(IsOriginProperty, ValueBoxes.BooleanBox(value));
+    }
+}