private void BtnAdd_OnClick(object sender, RoutedEventArgs e)
 {
     var window = new UserWindow(null);
     window.Owner = this;
     window.ShowDialog();
     lvUsers.Items.Clear();
     SetUsersInListView();
 }
        private void BtnAdd_OnClick(object sender, RoutedEventArgs e)
        {
            var window = new UserWindow(null);

            window.Owner = this;
            window.ShowDialog();
            lvUsers.Items.Clear();
            SetUsersInListView();
        }
        private void LvUsers_OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
        {
            var user = lvUsers.SelectedItem as User;
            if (user == null)
            {
                return;
            }

            var window = new UserWindow(user);
            window.Owner = this;
            window.ShowDialog();

            SetUsersInListView();
        }
        private void LvUsers_OnMouseDoubleClick(object sender, MouseButtonEventArgs e)
        {
            var user = lvUsers.SelectedItem as User;

            if (user == null)
            {
                return;
            }

            var window = new UserWindow(user);

            window.Owner = this;
            window.ShowDialog();

            SetUsersInListView();
        }