private void AddMapping()
 {
     MappingConfiguration mapping = new MappingConfiguration();
     _model.AddMapping(mapping);
     MoveModelToView();
     lstMappings.SelectedIndex = lstMappings.Items.Count - 1;
 }
 public void RemoveMapping(MappingConfiguration mapping)
 {
     GestureMappings.Remove(mapping);
 }
 public void AddMapping(MappingConfiguration mapping)
 {
     GestureMappings.Add(mapping);
 }