private List <DataViewModelBase <T> > GetDataViewModelCollection(CatalogBase <T> catalog)
{
List <DataViewModelBase <T> > items = new List <DataViewModelBase <T> >();
foreach (T obj in catalog.All)
{
items.Add(CreateDataViewModel(obj));
}
return(items);
}
/// <summary>
/// Create the page view model object, with reference
/// to a catalog object.
/// </summary>
protected PageViewModelBase(CatalogBase <T> catalog)
{
_catalog = catalog;
_itemSelected = null;
}