/// <summary>
/// Asks mainViewModel to remove selected language.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void RemoveBtn_click(object sender, RoutedEventArgs e)
{
LingvaViewModel lang = languagesGrid.SelectedItem as LingvaViewModel;
if (lang != null)
{
((MainViewModel)base.DataContext).RemoveLanguage(lang);
}
}
/// <summary>
/// Sends newly created language object to mainViewModel
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddBtn_click(object sender, RoutedEventArgs e)
{
// Pass valid language into MainViewModel
LingvaViewModel lang = (LingvaViewModel)newLanguage.DataContext;
((MainViewModel)base.DataContext).AddNewLanguage(lang);
// Clear text controls.
langEdit.Clear();
folderEdit.Clear();
}
