private async void ClearDataButton_Click(object sender, RoutedEventArgs e)
        {
            ContactNameBox.Focus();
            var settings = new MetroDialogSettings()
            {
                AffirmativeButtonText = "No",
                NegativeButtonText    = "Yes",
            };
            var result = await this.ShowMessageAsync("Are you sure?", "You will be clearing everything", MessageDialogStyle.AffirmativeAndNegative, settings);

            if (result == MessageDialogResult.Negative)
            {
                foreach (UIElement el in GenericInfoGrid.Children)
                {
                    if (el.GetType() == typeof(TextBox))
                    {
                        ((TextBox)(el)).Clear();
                    }
                }
                foreach (UIElement el in DeviceInfoGrid.Children)
                {
                    if (el.GetType() == typeof(TextBox))
                    {
                        ((TextBox)(el)).Clear();
                    }
                    if (el.GetType() == typeof(ComboBox))
                    {
                        ((ComboBox)(el)).SelectedIndex = -1;
                    }
                }
                foreach (UIElement el in SoftwareInfoGrid.Children)
                {
                    if (el.GetType() == typeof(TextBox))
                    {
                        ((TextBox)(el)).Clear();
                    }
                    if (el.GetType() == typeof(ComboBox))
                    {
                        ((ComboBox)(el)).SelectedIndex = -1;
                    }
                }
                Ginfo.Clear();
                Pinfo.Clear();
                ClearRemoteSessionScreen();
                RemoteSessionListBox.Items.Clear();
                TemplatePreviewBox.Clear();
                BlankField.Clear();
            }
        }