private void cmdSave_Click(object sender, RoutedEventArgs e)
{
IList objSource = GenreServices.GetGenres(_itemsType);
IList objTarget = (IList)dtgData.DataContext;
if (objSource != null)
{
foreach (Genre item in objSource)
{
Genre type = item;
if (!objTarget.Contains(type))
{
GenreServices.DeleteGenre(item, _itemsType);
}
}
}
foreach (Genre item in objTarget)
{
if (string.IsNullOrWhiteSpace(item.RealName) == false || string.IsNullOrWhiteSpace(item.DisplayName) == false)
{
if (string.IsNullOrWhiteSpace(item.RealName))
{
item.RealName = item.DisplayName;
}
if (string.IsNullOrWhiteSpace(item.RealName) == false && _added.Contains(item.RealName) == false)
{
new GenreServices().AddGenre(item, _itemsType);
_added.Add(item.RealName);
}
}
}
Close();
}
public ManageItems(EntityType itemsType)
{
InitializeComponent();
_itemsType = itemsType;
DataContext = GenreServices.GetGenres(_itemsType);
}
