chore: use nameof expression.

src/Shared/HandyControl_Shared/Controls/Window/GlowWindow.cs

@@ -31,7 +31,7 @@ public class GlowWindow : Window
     private Rect _logicalSizeForRestore = Rect.Empty;
 
     public static readonly DependencyProperty ActiveGlowColorProperty = DependencyProperty.Register(
-        "ActiveGlowColor", typeof(Color), typeof(GlowWindow), new PropertyMetadata(default(Color), OnGlowColorChanged));
+        nameof(ActiveGlowColor), typeof(Color), typeof(GlowWindow), new PropertyMetadata(default(Color), OnGlowColorChanged));
 
     public Color ActiveGlowColor
     {
@@ -40,7 +40,7 @@ public class GlowWindow : Window
     }
 
     public static readonly DependencyProperty InactiveGlowColorProperty = DependencyProperty.Register(
-        "InactiveGlowColor", typeof(Color), typeof(GlowWindow), new PropertyMetadata(default(Color), OnGlowColorChanged));
+        nameof(InactiveGlowColor), typeof(Color), typeof(GlowWindow), new PropertyMetadata(default(Color), OnGlowColorChanged));
 
     public Color InactiveGlowColor
     {

src/Shared/HandyControl_Shared/Controls/Window/MessageBox.cs

@@ -53,7 +53,7 @@ public sealed class MessageBox : Window
     private IntPtr _lastActiveWindowIntPtr;
 
     public static readonly DependencyProperty MessageProperty = DependencyProperty.Register(
-        "Message", typeof(string), typeof(MessageBox), new PropertyMetadata(default(string)));
+        nameof(Message), typeof(string), typeof(MessageBox), new PropertyMetadata(default(string)));
 
     public string Message
     {
@@ -62,7 +62,7 @@ public sealed class MessageBox : Window
     }
 
     public static readonly DependencyProperty ImageProperty = DependencyProperty.Register(
-        "Image", typeof(Geometry), typeof(MessageBox), new PropertyMetadata(default(Geometry)));
+        nameof(Image), typeof(Geometry), typeof(MessageBox), new PropertyMetadata(default(Geometry)));
 
     public Geometry Image
     {
@@ -71,7 +71,7 @@ public sealed class MessageBox : Window
     }
 
     public static readonly DependencyProperty ImageBrushProperty = DependencyProperty.Register(
-        "ImageBrush", typeof(Brush), typeof(MessageBox), new PropertyMetadata(default(Brush)));
+        nameof(ImageBrush), typeof(Brush), typeof(MessageBox), new PropertyMetadata(default(Brush)));
 
     public Brush ImageBrush
     {
@@ -80,7 +80,7 @@ public sealed class MessageBox : Window
     }
 
     public static readonly DependencyProperty ShowImageProperty = DependencyProperty.Register(
-        "ShowImage", typeof(bool), typeof(MessageBox), new PropertyMetadata(ValueBoxes.FalseBox));
+        nameof(ShowImage), typeof(bool), typeof(MessageBox), new PropertyMetadata(ValueBoxes.FalseBox));
 
     public bool ShowImage
     {

src/Shared/HandyControl_Shared/Controls/Window/PopupWindow.cs

@@ -56,7 +56,7 @@ public class PopupWindow : System.Windows.Window
     }
 
     internal static readonly DependencyProperty ContentStrProperty = DependencyProperty.Register(
-        "ContentStr", typeof(string), typeof(PopupWindow), new PropertyMetadata(default(string)));
+        nameof(ContentStr), typeof(string), typeof(PopupWindow), new PropertyMetadata(default(string)));
 
     internal string ContentStr
     {
@@ -104,7 +104,7 @@ public class PopupWindow : System.Windows.Window
     public FrameworkElement PopupElement { get; set; }
 
     public static readonly DependencyProperty ShowTitleProperty = DependencyProperty.Register(
-        "ShowTitle", typeof(bool), typeof(PopupWindow), new PropertyMetadata(ValueBoxes.TrueBox));
+        nameof(ShowTitle), typeof(bool), typeof(PopupWindow), new PropertyMetadata(ValueBoxes.TrueBox));
 
     public bool ShowTitle
     {
@@ -113,7 +113,7 @@ public class PopupWindow : System.Windows.Window
     }
 
     public static readonly DependencyProperty ShowCancelProperty = DependencyProperty.Register(
-        "ShowCancel", typeof(bool), typeof(PopupWindow), new PropertyMetadata(ValueBoxes.FalseBox));
+        nameof(ShowCancel), typeof(bool), typeof(PopupWindow), new PropertyMetadata(ValueBoxes.FalseBox));
 
     public bool ShowCancel
     {
@@ -122,7 +122,7 @@ public class PopupWindow : System.Windows.Window
     }
 
     public static readonly DependencyProperty ShowBorderProperty = DependencyProperty.Register(
-        "ShowBorder", typeof(bool), typeof(PopupWindow), new PropertyMetadata(ValueBoxes.FalseBox));
+        nameof(ShowBorder), typeof(bool), typeof(PopupWindow), new PropertyMetadata(ValueBoxes.FalseBox));
 
     public bool ShowBorder
     {

src/Shared/HandyControl_Shared/Controls/Window/Window.cs

@@ -79,7 +79,7 @@ namespace HandyControl.Controls
         #region prop
 
         public static readonly DependencyProperty NonClientAreaContentProperty = DependencyProperty.Register(
-            "NonClientAreaContent", typeof(object), typeof(Window), new PropertyMetadata(default(object)));
+            nameof(NonClientAreaContent), typeof(object), typeof(Window), new PropertyMetadata(default(object)));
 
         public object NonClientAreaContent
         {
@@ -88,7 +88,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty CloseButtonHoverBackgroundProperty = DependencyProperty.Register(
-            "CloseButtonHoverBackground", typeof(Brush), typeof(Window),
+            nameof(CloseButtonHoverBackground), typeof(Brush), typeof(Window),
             new PropertyMetadata(default(Brush)));
 
         public Brush CloseButtonHoverBackground
@@ -99,7 +99,7 @@ namespace HandyControl.Controls
 
         public static readonly DependencyProperty CloseButtonHoverForegroundProperty =
             DependencyProperty.Register(
-                "CloseButtonHoverForeground", typeof(Brush), typeof(Window),
+                nameof(CloseButtonHoverForeground), typeof(Brush), typeof(Window),
                 new PropertyMetadata(default(Brush)));
 
         public Brush CloseButtonHoverForeground
@@ -109,7 +109,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty CloseButtonBackgroundProperty = DependencyProperty.Register(
-            "CloseButtonBackground", typeof(Brush), typeof(Window), new PropertyMetadata(Brushes.Transparent));
+            nameof(CloseButtonBackground), typeof(Brush), typeof(Window), new PropertyMetadata(Brushes.Transparent));
 
         public Brush CloseButtonBackground
         {
@@ -118,7 +118,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty CloseButtonForegroundProperty = DependencyProperty.Register(
-            "CloseButtonForeground", typeof(Brush), typeof(Window),
+            nameof(CloseButtonForeground), typeof(Brush), typeof(Window),
             new PropertyMetadata(Brushes.White));
 
         public Brush CloseButtonForeground
@@ -128,7 +128,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty OtherButtonBackgroundProperty = DependencyProperty.Register(
-            "OtherButtonBackground", typeof(Brush), typeof(Window), new PropertyMetadata(Brushes.Transparent));
+            nameof(OtherButtonBackground), typeof(Brush), typeof(Window), new PropertyMetadata(Brushes.Transparent));
 
         public Brush OtherButtonBackground
         {
@@ -137,7 +137,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty OtherButtonForegroundProperty = DependencyProperty.Register(
-            "OtherButtonForeground", typeof(Brush), typeof(Window),
+            nameof(OtherButtonForeground), typeof(Brush), typeof(Window),
             new PropertyMetadata(Brushes.White));
 
         public Brush OtherButtonForeground
@@ -147,7 +147,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty OtherButtonHoverBackgroundProperty = DependencyProperty.Register(
-            "OtherButtonHoverBackground", typeof(Brush), typeof(Window),
+            nameof(OtherButtonHoverBackground), typeof(Brush), typeof(Window),
             new PropertyMetadata(default(Brush)));
 
         public Brush OtherButtonHoverBackground
@@ -158,7 +158,7 @@ namespace HandyControl.Controls
 
         public static readonly DependencyProperty OtherButtonHoverForegroundProperty =
             DependencyProperty.Register(
-                "OtherButtonHoverForeground", typeof(Brush), typeof(Window),
+                nameof(OtherButtonHoverForeground), typeof(Brush), typeof(Window),
                 new PropertyMetadata(default(Brush)));
 
         public Brush OtherButtonHoverForeground
@@ -168,7 +168,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty NonClientAreaBackgroundProperty = DependencyProperty.Register(
-            "NonClientAreaBackground", typeof(Brush), typeof(Window),
+            nameof(NonClientAreaBackground), typeof(Brush), typeof(Window),
             new PropertyMetadata(default(Brush)));
 
         public Brush NonClientAreaBackground
@@ -178,7 +178,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty NonClientAreaForegroundProperty = DependencyProperty.Register(
-            "NonClientAreaForeground", typeof(Brush), typeof(Window),
+            nameof(NonClientAreaForeground), typeof(Brush), typeof(Window),
             new PropertyMetadata(default(Brush)));
 
         public Brush NonClientAreaForeground
@@ -188,7 +188,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty NonClientAreaHeightProperty = DependencyProperty.Register(
-            "NonClientAreaHeight", typeof(double), typeof(Window),
+            nameof(NonClientAreaHeight), typeof(double), typeof(Window),
             new PropertyMetadata(22.0));
 
         public double NonClientAreaHeight
@@ -198,7 +198,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty ShowNonClientAreaProperty = DependencyProperty.Register(
-            "ShowNonClientArea", typeof(bool), typeof(Window),
+            nameof(ShowNonClientArea), typeof(bool), typeof(Window),
             new PropertyMetadata(ValueBoxes.TrueBox, OnShowNonClientAreaChanged));
 
         public bool ShowNonClientArea
@@ -208,7 +208,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty ShowTitleProperty = DependencyProperty.Register(
-            "ShowTitle", typeof(bool), typeof(Window), new PropertyMetadata(ValueBoxes.TrueBox));
+            nameof(ShowTitle), typeof(bool), typeof(Window), new PropertyMetadata(ValueBoxes.TrueBox));
 
         public bool ShowTitle
         {
@@ -217,7 +217,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty IsFullScreenProperty = DependencyProperty.Register(
-            "IsFullScreen", typeof(bool), typeof(Window),
+            nameof(IsFullScreen), typeof(bool), typeof(Window),
             new PropertyMetadata(ValueBoxes.FalseBox, OnIsFullScreenChanged));
 
         public bool IsFullScreen
@@ -227,7 +227,7 @@ namespace HandyControl.Controls
         }
 
         public static readonly DependencyProperty ShowIconProperty = DependencyProperty.Register(
-            "ShowIcon", typeof(bool), typeof(Window), new PropertyMetadata(ValueBoxes.TrueBox));
+            nameof(ShowIcon), typeof(bool), typeof(Window), new PropertyMetadata(ValueBoxes.TrueBox));
 
         public bool ShowIcon
         {