chore: use file-scoped namespace

src/Shared/HandyControl_Shared/Controls/Button/ButtonGroup.cs

@@ -4,38 +4,37 @@ using System.Windows.Controls.Primitives;
 using System.Windows.Media;
 using HandyControl.Data;
 
-namespace HandyControl.Controls
+namespace HandyControl.Controls;
+
+public class ButtonGroup : ItemsControl
 {
-    public class ButtonGroup : ItemsControl
+    protected override bool IsItemItsOwnContainerOverride(object item) => item is Button or RadioButton or ToggleButton;
+
+    public static readonly DependencyProperty OrientationProperty = DependencyProperty.Register(
+        "Orientation", typeof(Orientation), typeof(ButtonGroup), new PropertyMetadata(default(Orientation)));
+
+    public Orientation Orientation
     {
-        protected override bool IsItemItsOwnContainerOverride(object item) => item is Button or RadioButton or ToggleButton;
+        get => (Orientation) GetValue(OrientationProperty);
+        set => SetValue(OrientationProperty, value);
+    }
 
-        public static readonly DependencyProperty OrientationProperty = DependencyProperty.Register(
-            "Orientation", typeof(Orientation), typeof(ButtonGroup), new PropertyMetadata(default(Orientation)));
+    public static readonly DependencyProperty LayoutProperty = DependencyProperty.Register(
+        "Layout", typeof(LinearLayout), typeof(ButtonGroup), new PropertyMetadata(LinearLayout.Uniform));
 
-        public Orientation Orientation
+    public LinearLayout Layout
+    {
+        get => (LinearLayout) GetValue(LayoutProperty);
+        set => SetValue(LayoutProperty, value);
+    }
+
+    protected override void OnRender(DrawingContext drawingContext)
+    {
+        var count = Items.Count;
+        for (var i = 0; i < count; i++)
         {
-            get => (Orientation) GetValue(OrientationProperty);
-            set => SetValue(OrientationProperty, value);
-        }
-
-        public static readonly DependencyProperty LayoutProperty = DependencyProperty.Register(
-            "Layout", typeof(LinearLayout), typeof(ButtonGroup), new PropertyMetadata(LinearLayout.Uniform));
-
-        public LinearLayout Layout
-        {
-            get => (LinearLayout) GetValue(LayoutProperty);
-            set => SetValue(LayoutProperty, value);
-        }
-
-        protected override void OnRender(DrawingContext drawingContext)
-        {
-            var count = Items.Count;
-            for (var i = 0; i < count; i++)
-            {
-                var item = (ButtonBase) Items[i];
-                item.Style = ItemContainerStyleSelector?.SelectStyle(item, this);
-            }
+            var item = (ButtonBase) Items[i];
+            item.Style = ItemContainerStyleSelector?.SelectStyle(item, this);
         }
     }
-}
+}

src/Shared/HandyControl_Shared/Controls/Button/ContextMenuButton.cs

@@ -1,23 +1,22 @@
 using System.Windows.Controls;
 
 
-namespace HandyControl.Controls
-{
-    /// <summary>
-    ///     带上下文菜单的按钮
-    /// </summary>
-    public class ContextMenuButton : Button
-    {
-        public ContextMenu Menu { get; set; }
+namespace HandyControl.Controls;
 
-        protected override void OnClick()
+/// <summary>
+///     带上下文菜单的按钮
+/// </summary>
+public class ContextMenuButton : Button
+{
+    public ContextMenu Menu { get; set; }
+
+    protected override void OnClick()
+    {
+        base.OnClick();
+        if (Menu != null)
         {
-            base.OnClick();
-            if (Menu != null)
-            {
-                Menu.PlacementTarget = this;
-                Menu.IsOpen = true;
-            }
+            Menu.PlacementTarget = this;
+            Menu.IsOpen = true;
         }
     }
-}
+}

src/Shared/HandyControl_Shared/Controls/Button/ContextMenuToggleButton.cs

@@ -2,30 +2,29 @@
 using System.Windows.Controls.Primitives;
 
 
-namespace HandyControl.Controls
-{
-    /// <summary>
-    ///     带上下文菜单的切换按钮
-    /// </summary>
-    public class ContextMenuToggleButton : ToggleButton
-    {
-        public ContextMenu Menu { get; set; }
+namespace HandyControl.Controls;
 
-        protected override void OnClick()
+/// <summary>
+///     带上下文菜单的切换按钮
+/// </summary>
+public class ContextMenuToggleButton : ToggleButton
+{
+    public ContextMenu Menu { get; set; }
+
+    protected override void OnClick()
+    {
+        base.OnClick();
+        if (Menu != null)
         {
-            base.OnClick();
-            if (Menu != null)
+            if (IsChecked == true)
             {
-                if (IsChecked == true)
-                {
-                    Menu.PlacementTarget = this;
-                    Menu.IsOpen = true;
-                }
-                else
-                {
-                    Menu.IsOpen = false;
-                }
+                Menu.PlacementTarget = this;
+                Menu.IsOpen = true;
+            }
+            else
+            {
+                Menu.IsOpen = false;
             }
         }
     }
-}
+}

src/Shared/HandyControl_Shared/Controls/Button/ProgressButton.cs

@@ -2,26 +2,25 @@
 using System.Windows.Controls.Primitives;
 using HandyControl.Data;
 
-namespace HandyControl.Controls
+namespace HandyControl.Controls;
+
+public class ProgressButton : ToggleButton
 {
-    public class ProgressButton : ToggleButton
+    public static readonly DependencyProperty ProgressStyleProperty = DependencyProperty.Register(
+        "ProgressStyle", typeof(Style), typeof(ProgressButton), new PropertyMetadata(default(Style)));
+
+    public Style ProgressStyle
     {
-        public static readonly DependencyProperty ProgressStyleProperty = DependencyProperty.Register(
-            "ProgressStyle", typeof(Style), typeof(ProgressButton), new PropertyMetadata(default(Style)));
-
-        public Style ProgressStyle
-        {
-            get => (Style) GetValue(ProgressStyleProperty);
-            set => SetValue(ProgressStyleProperty, value);
-        }
-
-        public static readonly DependencyProperty ProgressProperty = DependencyProperty.Register(
-            "Progress", typeof(double), typeof(ProgressButton), new PropertyMetadata(ValueBoxes.Double0Box));
-
-        public double Progress
-        {
-            get => (double) GetValue(ProgressProperty);
-            set => SetValue(ProgressProperty, value);
-        }
+        get => (Style) GetValue(ProgressStyleProperty);
+        set => SetValue(ProgressStyleProperty, value);
     }
-}
+
+    public static readonly DependencyProperty ProgressProperty = DependencyProperty.Register(
+        "Progress", typeof(double), typeof(ProgressButton), new PropertyMetadata(ValueBoxes.Double0Box));
+
+    public double Progress
+    {
+        get => (double) GetValue(ProgressProperty);
+        set => SetValue(ProgressProperty, value);
+    }
+}

src/Shared/HandyControl_Shared/Controls/Button/SplitButton.cs

@@ -5,77 +5,76 @@ using System.Windows.Input;
 using HandyControl.Data;
 using HandyControl.Data.Enum;
 
-namespace HandyControl.Controls
+namespace HandyControl.Controls;
+
+public class SplitButton : ButtonBase
 {
-    public class SplitButton : ButtonBase
+    public static readonly DependencyProperty HitModeProperty = DependencyProperty.Register(
+        "HitMode", typeof(HitMode), typeof(SplitButton), new PropertyMetadata(default(HitMode)));
+
+    public HitMode HitMode
     {
-        public static readonly DependencyProperty HitModeProperty = DependencyProperty.Register(
-            "HitMode", typeof(HitMode), typeof(SplitButton), new PropertyMetadata(default(HitMode)));
+        get => (HitMode) GetValue(HitModeProperty);
+        set => SetValue(HitModeProperty, value);
+    }
 
-        public HitMode HitMode
+    public static readonly DependencyProperty MaxDropDownHeightProperty = DependencyProperty.Register(
+        "MaxDropDownHeight", typeof(double), typeof(SplitButton), new PropertyMetadata(SystemParameters.PrimaryScreenHeight / 3.0));
+
+    public double MaxDropDownHeight
+    {
+        get => (double) GetValue(MaxDropDownHeightProperty);
+        set => SetValue(MaxDropDownHeightProperty, value);
+    }
+
+    public static readonly DependencyProperty IsDropDownOpenProperty = DependencyProperty.Register(
+        "IsDropDownOpen", typeof(bool), typeof(SplitButton), new PropertyMetadata(ValueBoxes.FalseBox));
+
+    public bool IsDropDownOpen
+    {
+        get => (bool) GetValue(IsDropDownOpenProperty);
+        set => SetValue(IsDropDownOpenProperty, ValueBoxes.BooleanBox(value));
+    }
+
+    public static readonly DependencyProperty DropDownContentProperty = DependencyProperty.Register(
+        "DropDownContent", typeof(object), typeof(SplitButton), new PropertyMetadata(default(object)));
+
+    public object DropDownContent
+    {
+        get => GetValue(DropDownContentProperty);
+        set => SetValue(DropDownContentProperty, value);
+    }
+
+    public SplitButton()
+    {
+        AddHandler(MenuItem.ClickEvent, new RoutedEventHandler(ItemsOnClick));
+    }
+
+    private void ItemsOnClick(object sender, RoutedEventArgs e)
+    {
+        if (e.OriginalSource is MenuItem)
         {
-            get => (HitMode) GetValue(HitModeProperty);
-            set => SetValue(HitModeProperty, value);
-        }
-
-        public static readonly DependencyProperty MaxDropDownHeightProperty = DependencyProperty.Register(
-            "MaxDropDownHeight", typeof(double), typeof(SplitButton), new PropertyMetadata(SystemParameters.PrimaryScreenHeight / 3.0));
-
-        public double MaxDropDownHeight
-        {
-            get => (double) GetValue(MaxDropDownHeightProperty);
-            set => SetValue(MaxDropDownHeightProperty, value);
-        }
-
-        public static readonly DependencyProperty IsDropDownOpenProperty = DependencyProperty.Register(
-            "IsDropDownOpen", typeof(bool), typeof(SplitButton), new PropertyMetadata(ValueBoxes.FalseBox));
-
-        public bool IsDropDownOpen
-        {
-            get => (bool) GetValue(IsDropDownOpenProperty);
-            set => SetValue(IsDropDownOpenProperty, ValueBoxes.BooleanBox(value));
-        }
-
-        public static readonly DependencyProperty DropDownContentProperty = DependencyProperty.Register(
-            "DropDownContent", typeof(object), typeof(SplitButton), new PropertyMetadata(default(object)));
-
-        public object DropDownContent
-        {
-            get => GetValue(DropDownContentProperty);
-            set => SetValue(DropDownContentProperty, value);
-        }
-
-        public SplitButton()
-        {
-            AddHandler(MenuItem.ClickEvent, new RoutedEventHandler(ItemsOnClick));
-        }
-
-        private void ItemsOnClick(object sender, RoutedEventArgs e)
-        {
-            if (e.OriginalSource is MenuItem)
-            {
-                SetCurrentValue(IsDropDownOpenProperty, ValueBoxes.FalseBox);
-            }
-        }
-
-        protected override void OnPreviewMouseLeftButtonDown(MouseButtonEventArgs e)
-        {
-            base.OnPreviewMouseLeftButtonDown(e);
-
-            if (HitMode == HitMode.Hover)
-            {
-                e.Handled = true;
-            }
-        }
-
-        protected override void OnMouseEnter(MouseEventArgs e)
-        {
-            base.OnMouseEnter(e);
-
-            if (HitMode == HitMode.Hover)
-            {
-                SetCurrentValue(IsDropDownOpenProperty, ValueBoxes.TrueBox);
-            }
+            SetCurrentValue(IsDropDownOpenProperty, ValueBoxes.FalseBox);
         }
     }
-}
+
+    protected override void OnPreviewMouseLeftButtonDown(MouseButtonEventArgs e)
+    {
+        base.OnPreviewMouseLeftButtonDown(e);
+
+        if (HitMode == HitMode.Hover)
+        {
+            e.Handled = true;
+        }
+    }
+
+    protected override void OnMouseEnter(MouseEventArgs e)
+    {
+        base.OnMouseEnter(e);
+
+        if (HitMode == HitMode.Hover)
+        {
+            SetCurrentValue(IsDropDownOpenProperty, ValueBoxes.TrueBox);
+        }
+    }
+}