private void LoadNames()
{
detailGrid.IsEnabled = false;
var list = Service.GetCommonNames(Taxon.TaxaID.Value);
_model = new ObservableCollection<CommonNameViewModel>(list.ConvertAll(name => {
var vm = new CommonNameViewModel(name);
vm.DataChanged += new DataChangedHandler((x) => {
RegisterPendingChange(new UpdateCommonNameCommand(vm.Model));
});
return vm;
}));
lstNames.ItemsSource = _model;
if (_model.Count > 0) {
lstNames.SelectedIndex = 0;
}
IsPopulated = true;
}
private void AddNewName()
{
CommonName data = new CommonName();
data.BiotaID = Taxon.TaxaID.Value;
data.CommonNameID = -1;
var viewModel = new CommonNameViewModel(data);
viewModel.Name = NextNewName("<Name name {0}>", _model, () => viewModel.Name);
_model.Add(viewModel);
lstNames.SelectedItem = viewModel;
lstNames.ScrollIntoView(viewModel);
RegisterPendingChange(new InsertCommonNameCommand(data));
}