From 1991f529806929f1d27634ec0bc7a302dd918372 Mon Sep 17 00:00:00 2001
From: rabbitism <popmessiah@hotmail.com>
Date: Tue, 22 Oct 2024 22:18:55 +0800
Subject: [PATCH] feat: simplify code with switch.

---
 .../Controls/DateTimePicker/DatePicker.cs     | 34 ++++++++---------
 .../DateTimePicker/DateRangePicker.cs         | 38 +++++++++----------
 2 files changed, 33 insertions(+), 39 deletions(-)

diff --git a/src/Ursa/Controls/DateTimePicker/DatePicker.cs b/src/Ursa/Controls/DateTimePicker/DatePicker.cs
index 80bb2a3..445ce53 100644
--- a/src/Ursa/Controls/DateTimePicker/DatePicker.cs
+++ b/src/Ursa/Controls/DateTimePicker/DatePicker.cs
@@ -190,27 +190,23 @@ public class DatePicker: DatePickerBase, IClearControl
 
     protected override void OnKeyDown(KeyEventArgs e)
     {
-        if (e.Key == Key.Escape)
+        switch (e.Key)
         {
-            SetCurrentValue(IsDropdownOpenProperty, false);
-            e.Handled = true;
-            return;
+            case Key.Escape:
+                SetCurrentValue(IsDropdownOpenProperty, false);
+                e.Handled = true;
+                return;
+            case Key.Down:
+                SetCurrentValue(IsDropdownOpenProperty, true);
+                e.Handled = true;
+                return;
+            case Key.Tab:
+                SetCurrentValue(IsDropdownOpenProperty, false);
+                return;
+            default:
+                base.OnKeyDown(e);
+                break;
         }
-
-        if (e.Key == Key.Down)
-        {
-            SetCurrentValue(IsDropdownOpenProperty, true);
-            e.Handled = true;
-            return;
-        }
-
-        if (e.Key == Key.Tab)
-        {
-            SetCurrentValue(IsDropdownOpenProperty, false);
-            return;
-        }
-
-        base.OnKeyDown(e);
     }
 
     public void Clear()
diff --git a/src/Ursa/Controls/DateTimePicker/DateRangePicker.cs b/src/Ursa/Controls/DateTimePicker/DateRangePicker.cs
index 69734a7..157a2f4 100644
--- a/src/Ursa/Controls/DateTimePicker/DateRangePicker.cs
+++ b/src/Ursa/Controls/DateTimePicker/DateRangePicker.cs
@@ -434,30 +434,28 @@ public class DateRangePicker : DatePickerBase, IClearControl
     
     protected override void OnKeyDown(KeyEventArgs e)
     {
-        if (e.Key == Key.Escape)
+        switch (e.Key)
         {
-            SetCurrentValue(IsDropdownOpenProperty, false);
-            e.Handled = true;
-            return;
-        }
-
-        if (e.Key == Key.Down)
-        {
-            SetCurrentValue(IsDropdownOpenProperty, true);
-            e.Handled = true;
-            return;
-        }
-
-        if (e.Key == Key.Tab)
-        {
-            if(_endTextBox?.IsFocused == true)
-            {
+            case Key.Escape:
                 SetCurrentValue(IsDropdownOpenProperty, false);
+                e.Handled = true;
+                return;
+            case Key.Down:
+                SetCurrentValue(IsDropdownOpenProperty, true);
+                e.Handled = true;
+                return;
+            case Key.Tab:
+            {
+                if(_endTextBox?.IsFocused == true)
+                {
+                    SetCurrentValue(IsDropdownOpenProperty, false);
+                }
+                return;
             }
-            return;
+            default:
+                base.OnKeyDown(e);
+                break;
         }
-
-        base.OnKeyDown(e);
     }
     
 }
\ No newline at end of file