feat: re-org files.

src/Ursa/Controls/NumberDisplayer/Implementations.cs

@@ -0,0 +1,73 @@
+using Avalonia.Animation;
+
+namespace Ursa.Controls;
+
+public class Int32Displayer : NumberDisplayer<int>
+{
+    protected override Type StyleKeyOverride { get; } = typeof(NumberDisplayerBase);
+
+    protected override InterpolatingAnimator<int> GetAnimator()
+    {
+        return new IntAnimator();
+    }
+
+    private class IntAnimator : InterpolatingAnimator<int>
+    {
+        public override int Interpolate(double progress, int oldValue, int newValue)
+        {
+            return oldValue + (int)((newValue - oldValue) * progress);
+        }
+    }
+
+    protected override string GetString(int value)
+    {
+        return value.ToString(StringFormat);
+    }
+}
+
+public class DoubleDisplayer : NumberDisplayer<double>
+{
+    protected override Type StyleKeyOverride { get; } = typeof(NumberDisplayerBase);
+
+    protected override InterpolatingAnimator<double> GetAnimator()
+    {
+        return new DoubleAnimator();
+    }
+
+    private class DoubleAnimator : InterpolatingAnimator<double>
+    {
+        public override double Interpolate(double progress, double oldValue, double newValue)
+        {
+            return oldValue + (newValue - oldValue) * progress;
+        }
+    }
+
+    protected override string GetString(double value)
+    {
+        return value.ToString(StringFormat);
+    }
+}
+
+public class DateDisplay : NumberDisplayer<DateTime>
+{
+    protected override Type StyleKeyOverride { get; } = typeof(NumberDisplayerBase);
+
+    protected override InterpolatingAnimator<DateTime> GetAnimator()
+    {
+        return new DateAnimator();
+    }
+
+    private class DateAnimator : InterpolatingAnimator<DateTime>
+    {
+        public override DateTime Interpolate(double progress, DateTime oldValue, DateTime newValue)
+        {
+            var diff = (newValue - oldValue).TotalSeconds;
+            return oldValue + TimeSpan.FromSeconds(diff * progress);
+        }
+    }
+
+    protected override string GetString(DateTime value)
+    {
+        return value.ToString(StringFormat);
+    }
+}

src/Ursa/Controls/NumberDisplayer/NumberDisplayerBase.cs

@@ -1,10 +1,7 @@
 using Avalonia;
 using Avalonia.Animation;
-using Avalonia.Controls;
-using Avalonia.Controls.Documents;
 using Avalonia.Controls.Primitives;
 using Avalonia.Data;
-using Avalonia.Media;
 using Avalonia.Styling;
 
 namespace Ursa.Controls;
@@ -125,73 +122,3 @@ public abstract class NumberDisplayer<T>: NumberDisplayerBase
     
     protected abstract string GetString(T? value);
 }
-
-public class Int32Displayer : NumberDisplayer<int>
-{
-    protected override Type StyleKeyOverride { get; } = typeof(NumberDisplayerBase);
-
-    protected override InterpolatingAnimator<int> GetAnimator()
-    {
-        return new IntAnimator();
-    }
-
-    private class IntAnimator : InterpolatingAnimator<int>
-    {
-        public override int Interpolate(double progress, int oldValue, int newValue)
-        {
-            return oldValue + (int)((newValue - oldValue) * progress);
-        }
-    }
-
-    protected override string GetString(int value)
-    {
-        return value.ToString(StringFormat);
-    }
-}
-
-public class DoubleDisplayer : NumberDisplayer<double>
-{
-    protected override Type StyleKeyOverride { get; } = typeof(NumberDisplayerBase);
-
-    protected override InterpolatingAnimator<double> GetAnimator()
-    {
-        return new DoubleAnimator();
-    }
-
-    private class DoubleAnimator : InterpolatingAnimator<double>
-    {
-        public override double Interpolate(double progress, double oldValue, double newValue)
-        {
-            return oldValue + (newValue - oldValue) * progress;
-        }
-    }
-
-    protected override string GetString(double value)
-    {
-        return value.ToString(StringFormat);
-    }
-}
-
-public class DateDisplay : NumberDisplayer<DateTime>
-{
-    protected override Type StyleKeyOverride { get; } = typeof(NumberDisplayerBase);
-
-    protected override InterpolatingAnimator<DateTime> GetAnimator()
-    {
-        return new DateAnimator();
-    }
-
-    private class DateAnimator : InterpolatingAnimator<DateTime>
-    {
-        public override DateTime Interpolate(double progress, DateTime oldValue, DateTime newValue)
-        {
-            var diff = (newValue - oldValue).TotalSeconds;
-            return oldValue + TimeSpan.FromSeconds(diff * progress);
-        }
-    }
-
-    protected override string GetString(DateTime value)
-    {
-        return value.ToString(StringFormat);
-    }
-}