From 1f4e14b2e973ee7de337fd4866d9a5ceff5cb6d1 Mon Sep 17 00:00:00 2001
From: Lucas Faria Mendes <lucas.fariamo08@gmail.com>
Date: Mon, 30 Mar 2026 10:38:18 -0300
Subject: chore: location

---
 .../Helpers/PasswordBoxAssistant.cs                | 95 ++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 Codemerx/Gestor.Application/Helpers/PasswordBoxAssistant.cs

(limited to 'Codemerx/Gestor.Application/Helpers/PasswordBoxAssistant.cs')

diff --git a/Codemerx/Gestor.Application/Helpers/PasswordBoxAssistant.cs b/Codemerx/Gestor.Application/Helpers/PasswordBoxAssistant.cs
new file mode 100644
index 0000000..8944bc7
--- /dev/null
+++ b/Codemerx/Gestor.Application/Helpers/PasswordBoxAssistant.cs
@@ -0,0 +1,95 @@
+using System;
+using System.Windows;
+using System.Windows.Controls;
+
+namespace Gestor.Application.Helpers
+{
+	public static class PasswordBoxAssistant
+	{
+		public readonly static DependencyProperty BoundPassword;
+
+		public readonly static DependencyProperty BindPassword;
+
+		private readonly static DependencyProperty UpdatingPassword;
+
+		static PasswordBoxAssistant()
+		{
+			PasswordBoxAssistant.BoundPassword = DependencyProperty.RegisterAttached("BoundPassword", typeof(string), typeof(PasswordBoxAssistant), new PropertyMetadata(string.Empty, new PropertyChangedCallback(PasswordBoxAssistant.OnBoundPasswordChanged)));
+			PasswordBoxAssistant.BindPassword = DependencyProperty.RegisterAttached("BindPassword", typeof(bool), typeof(PasswordBoxAssistant), new PropertyMetadata(false, new PropertyChangedCallback(PasswordBoxAssistant.OnBindPasswordChanged)));
+			PasswordBoxAssistant.UpdatingPassword = DependencyProperty.RegisterAttached("UpdatingPassword", typeof(bool), typeof(PasswordBoxAssistant), new PropertyMetadata(false));
+		}
+
+		public static bool GetBindPassword(DependencyObject dp)
+		{
+			return (bool)dp.GetValue(PasswordBoxAssistant.BindPassword);
+		}
+
+		public static string GetBoundPassword(DependencyObject dp)
+		{
+			return (string)dp.GetValue(PasswordBoxAssistant.BoundPassword);
+		}
+
+		private static bool GetUpdatingPassword(DependencyObject dp)
+		{
+			return (bool)dp.GetValue(PasswordBoxAssistant.UpdatingPassword);
+		}
+
+		private static void HandlePasswordChanged(object sender, RoutedEventArgs e)
+		{
+			PasswordBox passwordBox = sender as PasswordBox;
+			PasswordBoxAssistant.SetUpdatingPassword(passwordBox, true);
+			PasswordBoxAssistant.SetBoundPassword(passwordBox, passwordBox.Password);
+			PasswordBoxAssistant.SetUpdatingPassword(passwordBox, false);
+		}
+
+		private static void OnBindPasswordChanged(DependencyObject dp, DependencyPropertyChangedEventArgs e)
+		{
+			PasswordBox passwordBox = dp as PasswordBox;
+			if (passwordBox == null)
+			{
+				return;
+			}
+			bool oldValue = (bool)e.OldValue;
+			bool newValue = (bool)e.NewValue;
+			if (oldValue)
+			{
+				passwordBox.PasswordChanged -= new RoutedEventHandler(PasswordBoxAssistant.HandlePasswordChanged);
+			}
+			if (newValue)
+			{
+				passwordBox.PasswordChanged += new RoutedEventHandler(PasswordBoxAssistant.HandlePasswordChanged);
+			}
+		}
+
+		private static void OnBoundPasswordChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+		{
+			PasswordBox passwordBox = d as PasswordBox;
+			if (d == null || !PasswordBoxAssistant.GetBindPassword(d))
+			{
+				return;
+			}
+			passwordBox.PasswordChanged -= new RoutedEventHandler(PasswordBoxAssistant.HandlePasswordChanged);
+			string newValue = (string)e.NewValue;
+			if (!PasswordBoxAssistant.GetUpdatingPassword(passwordBox))
+			{
+				passwordBox.Password = newValue;
+			}
+			passwordBox.PasswordChanged += new RoutedEventHandler(PasswordBoxAssistant.HandlePasswordChanged);
+		}
+
+		public static void SetBindPassword(DependencyObject dp, bool value)
+		{
+			dp.SetValue(PasswordBoxAssistant.BindPassword, value);
+		}
+
+		public static void SetBoundPassword(DependencyObject dp, string value)
+		{
+			dp.SetValue(PasswordBoxAssistant.BoundPassword, value);
+		}
+
+		private static void SetUpdatingPassword(DependencyObject dp, bool value)
+		{
+			dp.SetValue(PasswordBoxAssistant.UpdatingPassword, value);
+		}
+	}
+}
\ No newline at end of file
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