private void EleRoom_EditClick(object sender, RoutedEventArgs e)
        {
            ReplaceValue replaceValue = (ReplaceValue)((FrameworkElement)sender).DataContext;
            ReplaceValueEditPageViewModel replaceValueViewModel =
                new ReplaceValueEditPageViewModel(replaceValue, viewModel.Settings.Rooms.Examples);

            Frame.Navigate(typeof(ReplaceValueEditPage), replaceValueViewModel);
        }
        private void IbnAddRoom_Click(object sender, RoutedEventArgs e)
        {
            ReplaceValue replaceValue = new ReplaceValue();
            ReplaceValueEditPageViewModel replaceValueViewModel =
                new ReplaceValueEditPageViewModel(replaceValue, viewModel.Settings.Rooms.Examples);

            viewModel.Settings.Rooms.Add(replaceValue);

            Frame.Navigate(typeof(ReplaceValueEditPage), replaceValueViewModel);
        }