From 9a6c51c0b3acd61beb195aa432545fe98b1b3ed2 Mon Sep 17 00:00:00 2001
From: Daniel Schick <schick@textbausteine.net>
Date: Mon, 24 Jun 2024 16:01:02 +0200
Subject: [PATCH] Improved date recognition somewhat

---
 src/BreCalClient/DateTimePickerExt.cs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/BreCalClient/DateTimePickerExt.cs b/src/BreCalClient/DateTimePickerExt.cs
index e448d34..2134bbd 100644
--- a/src/BreCalClient/DateTimePickerExt.cs
+++ b/src/BreCalClient/DateTimePickerExt.cs
@@ -20,24 +20,42 @@ namespace BreCalClient
                 e.Handled = true;
                 tb.Text = Regex.Replace(text, @"(\d{2})(\d)", "$1.$2");
                 tb.CaretIndex = tb.Text.Length;
+                tb.SelectedText = "";
             }
             else if (Regex.IsMatch(text, @"^(\d{2}\.\d{3})"))
             {
                 e.Handled = true;
                 tb.Text = Regex.Replace(text, @"^(\d{2}\.\d{2})(\d)", "$1.$2");
                 tb.CaretIndex = tb.Text.Length;
+                tb.SelectedText = "";
             }
             else if (Regex.IsMatch(text, @"^(\d{2}\.\d{2}\.\d{2} \d{3})"))
             {
                 e.Handled = true;
                 tb.Text = Regex.Replace(text, @"(\d{2}\.\d{2}\.\d{2} \d{2})(\d)", "$1:$2");
                 tb.CaretIndex = tb.Text.Length;
+                tb.SelectedText = "";
+            }
+            else if (Regex.IsMatch(text, @"^(\d{2}\.\d\.\d{2} \d{3})"))
+            {
+                e.Handled = true;
+                tb.Text = Regex.Replace(text, @"(\d{2}\.\d\.\d{2} \d{2})(\d)", "$1:$2");
+                tb.CaretIndex = tb.Text.Length;
+                tb.SelectedText = "";
             }
             else if (Regex.IsMatch(text, @"^(\d{2}\.\d{2}\.\d{4} \d{3})"))
             {
                 e.Handled = true;
                 tb.Text = Regex.Replace(text, @"(\d{2}\.\d{2}\.\d{4} \d{2})(\d)", "$1:$2");
                 tb.CaretIndex = tb.Text.Length;
+                tb.SelectedText = "";
+            }
+            else if (Regex.IsMatch(text, @"^(\d{2}\.\d\.\d{4} \d{3})"))
+            {
+                e.Handled = true;
+                tb.Text = Regex.Replace(text, @"(\d{2}\.\d\.\d{4} \d{2})(\d)", "$1:$2");
+                tb.CaretIndex = tb.Text.Length;
+                tb.SelectedText = null;
             }
         }
     }