Code refactor and simplfication

ModernKeePassLib assembly info updated and version fixed

ModernKeePass/Controls/OpenDatabaseUserControl.xaml.cs

@@ -0,0 +1,34 @@
+using System;
+using Windows.System;
+using Windows.UI.Xaml;
+using Windows.UI.Xaml.Controls;
+using Windows.UI.Xaml.Input;
+
+// Pour en savoir plus sur le modèle d'élément Contrôle utilisateur, consultez la page http://go.microsoft.com/fwlink/?LinkId=234236
+
+namespace ModernKeePass.Controls
+{
+    public sealed partial class OpenDatabaseUserControl : UserControl
+    {
+        public OpenDatabaseUserControl()
+        {
+            InitializeComponent();
+            PasswordBox.Focus(FocusState.Programmatic);
+        }
+
+        public delegate void PasswordCheckedEventHandler(object sender, EventArgs e);
+        public event PasswordCheckedEventHandler ValidationChecked;
+
+        private void OpenButton_OnClick(object sender, RoutedEventArgs e)
+        {
+            var app = (App)Application.Current;
+            StatusTextBlock.Text = app.Database.Open(PasswordBox.Password);
+            ValidationChecked?.Invoke(this, new EventArgs());
+        }
+
+        private void PasswordBox_KeyDown(object sender, KeyRoutedEventArgs e)
+        {
+            if (e.Key == VirtualKey.Enter) OpenButton_OnClick(null, null);
+        }
+    }
+}