simplify new expression

src/Shared/HandyControl_Shared/Controls/Block/RunningBlock/RunningBorder.cs

@@ -60,6 +60,6 @@ namespace HandyControl.Controls
             return mySize;
         }
 
-        private static Size ConvertThickness2Size(Thickness th) => new Size(th.Left + th.Right, th.Top + th.Bottom);
+        private static Size ConvertThickness2Size(Thickness th) => new(th.Left + th.Right, th.Top + th.Bottom);
     }
 }

src/Shared/HandyControl_Shared/Controls/Carousel/Carousel.cs

@@ -44,9 +44,9 @@ namespace HandyControl.Controls
 
         private DispatcherTimer _updateTimer;
 
-        private readonly List<double> _widthList = new List<double>();
+        private readonly List<double> _widthList = new();
 
-        private readonly Dictionary<object, CarouselItem> _entryDic = new Dictionary<object, CarouselItem>();
+        private readonly Dictionary<object, CarouselItem> _entryDic = new();
 
         private bool _isRefresh;
 

src/Shared/HandyControl_Shared/Controls/ColorPicker/ColorPicker.cs

@@ -101,7 +101,7 @@ namespace HandyControl.Controls
         /// <summary>
         ///     预设的颜色（一共18个，两行）
         /// </summary>
-        private readonly List<string> _colorPresetList = new List<string>
+        private readonly List<string> _colorPresetList = new()
         {
             "#f44336",
             "#e91e63",
@@ -127,7 +127,7 @@ namespace HandyControl.Controls
         /// <summary>
         ///     颜色范围集合
         /// </summary>
-        private readonly List<ColorRange> _colorRangeList = new List<ColorRange>
+        private readonly List<ColorRange> _colorRangeList = new()
         {
             new ColorRange
             {
@@ -164,7 +164,7 @@ namespace HandyControl.Controls
         /// <summary>
         ///     颜色分隔集合
         /// </summary>
-        private readonly List<Color> _colorSeparateList = new List<Color>
+        private readonly List<Color> _colorSeparateList = new()
         {
             Color.FromRgb(255, 0, 0),
             Color.FromRgb(255, 0, 255),

src/Shared/HandyControl_Shared/Controls/Cover/CoverFlow/CoverFlow.cs

@@ -69,12 +69,12 @@ namespace HandyControl.Controls
         /// <summary>
         ///     存储所有的内容
         /// </summary>
-        private readonly Dictionary<int, object> _contentDic = new Dictionary<int, object>();
+        private readonly Dictionary<int, object> _contentDic = new();
 
         /// <summary>
         ///     当前在显示范围内的项
         /// </summary>
-        private readonly Dictionary<int, CoverFlowItem> _itemShowDic = new Dictionary<int, CoverFlowItem>();
+        private readonly Dictionary<int, CoverFlowItem> _itemShowDic = new();
 
         /// <summary>
         ///     相机

src/Shared/HandyControl_Shared/Controls/Cover/CoverFlow/CoverFlowItem.cs

@@ -72,12 +72,12 @@ namespace HandyControl.Controls
 
             var textureCoordinates = new PointCollection
             {
-                new Point(0, 1),
-                new Point(1, 1),
-                new Point(1, 0),
-                new Point(0, 0),
-                new Point(1, 0),
-                new Point(1, 1)
+                new(0, 1),
+                new(1, 1),
+                new(1, 0),
+                new(0, 0),
+                new(1, 0),
+                new(1, 1)
             };
 
             var normals = new Vector3DCollection

src/Shared/HandyControl_Shared/Controls/Cover/CoverView/CoverView.cs

@@ -16,7 +16,7 @@ namespace HandyControl.Controls
 
         private IEnumerable _itemsSourceInternal;
 
-        private readonly Dictionary<object, CoverViewItem> _entryDic = new Dictionary<object, CoverViewItem>();
+        private readonly Dictionary<object, CoverViewItem> _entryDic = new();
 
         private bool _isRefresh;
 

src/Shared/HandyControl_Shared/Controls/Dialog/Dialog.cs

@@ -16,7 +16,7 @@ namespace HandyControl.Controls
 
         private AdornerContainer _container;
 
-        private static readonly Dictionary<string, FrameworkElement> ContainerDic = new Dictionary<string, FrameworkElement>();
+        private static readonly Dictionary<string, FrameworkElement> ContainerDic = new();
 
         public static readonly DependencyProperty IsClosedProperty = DependencyProperty.Register(
             "IsClosed", typeof(bool), typeof(Dialog), new PropertyMetadata(ValueBoxes.FalseBox));

src/Shared/HandyControl_Shared/Controls/Image/GifImage.cs

@@ -19,9 +19,9 @@ namespace HandyControl.Controls
 {
     public class GifImage : Image, IDisposable
     {
-        private static readonly Guid GifGuid = new Guid("{b96b3caa-0728-11d3-9d7b-0000f81ef32e}");
+        private static readonly Guid GifGuid = new("{b96b3caa-0728-11d3-9d7b-0000f81ef32e}");
 
-        private static readonly Guid GifSingleFrameGuid = new Guid("{b96b3cb0-0728-11d3-9d7b-0000f81ef32e}");
+        private static readonly Guid GifSingleFrameGuid = new("{b96b3cb0-0728-11d3-9d7b-0000f81ef32e}");
 
         internal IntPtr NativeImage;
 

src/Shared/HandyControl_Shared/Controls/Image/ImageViewer.cs

@@ -48,7 +48,7 @@ namespace HandyControl.Controls
         /// <summary>
         ///     图片保存对话框
         /// </summary>
-        private static readonly SaveFileDialog SaveFileDialog = new SaveFileDialog
+        private static readonly SaveFileDialog SaveFileDialog = new()
         {
             Filter = $"{Lang.PngImg}|*.png"
         };

src/Shared/HandyControl_Shared/Controls/Loading/LoadingBase.cs

@@ -62,7 +62,7 @@ namespace HandyControl.Controls
             "DotDelayTime", typeof(double), typeof(LoadingBase),
             new FrameworkPropertyMetadata(80.0, FrameworkPropertyMetadataOptions.AffectsRender));
 
-        protected readonly Canvas PrivateCanvas = new Canvas
+        protected readonly Canvas PrivateCanvas = new()
         {
             ClipToBounds = true
         };

src/Shared/HandyControl_Shared/Controls/Other/DashedBorder.cs

@@ -134,9 +134,9 @@ namespace HandyControl.Controls
             set => SetValue(BorderDashOffsetProperty, value);
         }
 
-        private static Size ConvertThickness2Size(Thickness th) => new Size(th.Left + th.Right, th.Top + th.Bottom);
+        private static Size ConvertThickness2Size(Thickness th) => new(th.Left + th.Right, th.Top + th.Bottom);
 
-        private static Rect DeflateRect(Rect rt, Thickness thick) => new Rect(rt.Left + thick.Left,
+        private static Rect DeflateRect(Rect rt, Thickness thick) => new(rt.Left + thick.Left,
             rt.Top + thick.Top,
             Math.Max(0.0, rt.Width - thick.Left - thick.Right),
             Math.Max(0.0, rt.Height - thick.Top - thick.Bottom));

src/Shared/HandyControl_Shared/Controls/Other/Magnifier.cs

@@ -18,7 +18,7 @@ namespace HandyControl.Controls
 
         private const string ElementVisualBrush = "PART_VisualBrush";
 
-        private VisualBrush _visualBrush = new VisualBrush();
+        private VisualBrush _visualBrush = new();
 
         private readonly TranslateTransform _translateTransform;
 
@@ -40,7 +40,7 @@ namespace HandyControl.Controls
             set => SetValue(VerticalOffsetProperty, value);
         }
 
-        public static Magnifier Default => new Magnifier();
+        public static Magnifier Default => new();
 
         public static readonly DependencyProperty ScaleProperty = DependencyProperty.Register(
             "Scale", typeof(double), typeof(Magnifier), new PropertyMetadata(5.0, OnScaleChanged), ValidateHelper.IsInRangeOfPosDouble);

src/Shared/HandyControl_Shared/Controls/Other/NotifyIcon.cs

@@ -22,7 +22,7 @@ namespace HandyControl.Controls
 
         private bool _added;
 
-        private readonly object _syncObj = new object();
+        private readonly object _syncObj = new();
 
         private readonly int _id;
 
@@ -58,7 +58,7 @@ namespace HandyControl.Controls
 
         private static int NextId;
 
-        private static readonly Dictionary<string, NotifyIcon> NotifyIconDic = new Dictionary<string, NotifyIcon>();
+        private static readonly Dictionary<string, NotifyIcon> NotifyIconDic = new();
 
         static NotifyIcon()
         {

src/Shared/HandyControl_Shared/Controls/Other/Pagination.cs

@@ -383,7 +383,7 @@ namespace HandyControl.Controls
 
         private RadioButton CreateButton(int page)
         {
-            return new RadioButton
+            return new()
             {
                 Style = ResourceHelper.GetResourceInternal<Style>(ResourceToken.PaginationButtonStyle),
                 Content = page.ToString()

src/Shared/HandyControl_Shared/Controls/Other/Poptip.cs

@@ -148,7 +148,7 @@ namespace HandyControl.Controls
             set => SetValue(IsOpenProperty, ValueBoxes.BooleanBox(value));
         }
 
-        public static Poptip Default => new Poptip();
+        public static Poptip Default => new();
 
         protected sealed override void OnTargetChanged(FrameworkElement element, bool isNew)
         {

src/Shared/HandyControl_Shared/Controls/Panel/FlexPanel.cs

@@ -16,7 +16,7 @@ namespace HandyControl.Controls
 
         private int _lineCount;
 
-        private readonly List<FlexItemInfo> _orderList = new List<FlexItemInfo>();
+        private readonly List<FlexItemInfo> _orderList = new();
 
         #region Item
 

src/Shared/HandyControl_Shared/Controls/PropertyGrid/PropertyGrid.cs

@@ -33,7 +33,7 @@ namespace HandyControl.Controls
             CommandBindings.Add(new CommandBinding(ControlCommands.SortByName, SortByName, (s, e) => e.CanExecute = ShowSortButton));
         }
 
-        public virtual PropertyResolver PropertyResolver { get; } = new PropertyResolver();
+        public virtual PropertyResolver PropertyResolver { get; } = new();
 
         public static readonly RoutedEvent SelectedObjectChangedEvent =
             EventManager.RegisterRoutedEvent("SelectedObjectChanged", RoutingStrategy.Bubble,
@@ -181,7 +181,7 @@ namespace HandyControl.Controls
             }
         }
 
-        protected virtual PropertyItem CreatePropertyItem(PropertyDescriptor propertyDescriptor) => new PropertyItem
+        protected virtual PropertyItem CreatePropertyItem(PropertyDescriptor propertyDescriptor) => new()
         {
             Category = PropertyResolver.ResolveCategory(propertyDescriptor),
             DisplayName = PropertyResolver.ResolveDisplayName(propertyDescriptor),

src/Shared/HandyControl_Shared/Controls/PropertyGrid/PropertyResolver.cs

@@ -10,7 +10,7 @@ namespace HandyControl.Controls
 {
     public class PropertyResolver
     {
-        private static readonly Dictionary<Type, EditorTypeCode> TypeCodeDic = new Dictionary<Type, EditorTypeCode>
+        private static readonly Dictionary<Type, EditorTypeCode> TypeCodeDic = new()
         {
             [typeof(string)] = EditorTypeCode.PlainText,
             [typeof(sbyte)] = EditorTypeCode.SByteNumber,

src/Shared/HandyControl_Shared/Controls/Screenshot/ScreenshotWindow.cs

@@ -33,7 +33,7 @@ namespace HandyControl.Controls
 
         private BitmapSource _imageSource;
 
-        private static readonly Guid BmpGuid = new Guid("{b96b3cab-0728-11d3-9d7b-0000f81ef32e}");
+        private static readonly Guid BmpGuid = new("{b96b3cab-0728-11d3-9d7b-0000f81ef32e}");
 
         #region const
 

src/Shared/HandyControl_Shared/Controls/TabControl/TabPanel.cs

@@ -20,7 +20,7 @@ namespace HandyControl.Controls
         /// <summary>
         ///     选项卡字典
         /// </summary>
-        internal Dictionary<int, TabItem> ItemDic = new Dictionary<int, TabItem>();
+        internal Dictionary<int, TabItem> ItemDic = new();
 
         public static readonly DependencyPropertyKey FluidMoveDurationPropertyKey =
             DependencyProperty.RegisterReadOnly("FluidMoveDuration", typeof(Duration), typeof(TabPanel),

src/Shared/HandyControl_Shared/Controls/Time/FlipClock/FlipNumber.cs

@@ -240,10 +240,10 @@ namespace HandyControl.Controls
 
             var positions = new Point3DCollection
             {
-                new Point3D(-quarterWidth * flag, quarterHeight, 0),
-                new Point3D(-quarterWidth * flag, 0, 0),
-                new Point3D(quarterWidth * flag, 0, 0),
-                new Point3D(quarterWidth * flag, quarterHeight, 0)
+                new(-quarterWidth * flag, quarterHeight, 0),
+                new(-quarterWidth * flag, 0, 0),
+                new(quarterWidth * flag, 0, 0),
+                new(quarterWidth * flag, quarterHeight, 0)
             };
 
             var triangleIndices = new Int32Collection
@@ -258,10 +258,10 @@ namespace HandyControl.Controls
 
             var textureCoordinates = new PointCollection
             {
-                new Point(0, 0),
-                new Point(0, 1),
-                new Point(1, 1),
-                new Point(1, 0)
+                new(0, 0),
+                new(0, 1),
+                new(1, 1),
+                new(1, 0)
             };
 
             var geometry3D = new MeshGeometry3D

src/Shared/HandyControl_Shared/Controls/Time/TimeBar/TimeBar.cs

@@ -150,7 +150,7 @@ namespace HandyControl.Controls
         /// <summary>
         ///     刻度集合
         /// </summary>
-        private readonly List<SpeTextBlock> _speBlockList = new List<SpeTextBlock>();
+        private readonly List<SpeTextBlock> _speBlockList = new();
 
         /// <summary>
         ///     初始化时时间
@@ -160,7 +160,7 @@ namespace HandyControl.Controls
         /// <summary>
         ///     时间段集合
         /// </summary>
-        private readonly List<int> _timeSpeList = new List<int>
+        private readonly List<int> _timeSpeList = new()
         {
             7200000,
             3600000,

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

@@ -22,9 +22,9 @@ namespace HandyControl.Controls
 
         private const string ElementItemsSelected = "PART_ItemsSelected";
 
-        private readonly Dictionary<object, TransferEntry> _entryDic = new Dictionary<object, TransferEntry>();
+        private readonly Dictionary<object, TransferEntry> _entryDic = new();
 
-        private readonly List<TransferEntry> _entryList = new List<TransferEntry>();
+        private readonly List<TransferEntry> _entryList = new();
 
         private SimpleItemsControl _itemsOrigin;