private void AddSingular()
 {
     PortingOptionChosen = EntryImporter.PortingOption.AddSingularAsChild;
     Close();
 }
 private void MergeTree()
 {
     PortingOptionChosen = EntryImporter.PortingOption.MergeTreeChildren;
     Close();
 }
 private void CloneAllReferences()
 {
     PortingOptionChosen = EntryImporter.PortingOption.CloneAllDependencies;
     Close();
 }
 private void CloneTree()
 {
     PortingOptionChosen = EntryImporter.PortingOption.CloneTreeAsChild;
     Close();
 }
 private void CancelButton_Click(object sender, RoutedEventArgs e)
 {
     PortingOptionChosen = EntryImporter.PortingOption.Cancel;
     Close();
 }
 private void AddSingularButton_Click(object sender, RoutedEventArgs e)
 {
     PortingOptionChosen = EntryImporter.PortingOption.AddSingularAsChild;
     Close();
 }
 private void CloneTreeButton_Click(object sender, RoutedEventArgs e)
 {
     PortingOptionChosen = EntryImporter.PortingOption.CloneTreeAsChild;
     Close();
 }
 private void MergeButton_Click(object sender, RoutedEventArgs e)
 {
     PortingOptionChosen = EntryImporter.PortingOption.MergeTreeChildren;
     Close();
 }
 private void ReplaceData()
 {
     PortingOptionChosen = EntryImporter.PortingOption.ReplaceSingular;
     Close();
 }