public AddOrUpdateATT(SKUATTModel model, short attTypeID, Guid skucid)
{
InitializeComponent();
this.ViewModel = new VMAddOrUpdateATT(model, attTypeID, skucid);
this.ViewModel.HandleCompleted += ViewModel_HandleCompleted;
this.Title = model == null ? "添加属性" : "修改属性";
this.txbCode.IsReadOnly = model != null;
}
public VMAddOrUpdateATT(SKUATTModel model,short attTypeID, Guid skucid)
{
_isAdd = model == null;
if (_isAdd)
{
_model = new SKUATTModel()
{
SKUCID = skucid,
ATTType = attTypeID,
};
}
else
{
_model = new SKUATTModel(model.Entity);
}
this.CmdSave = new DelegateCommand(this.CmdSaveExecute);
_bll = new BLLAttManagement();
}
private void GetSKUATTBySKUIDComplete(Task<List<SKUATT>> task)
{
if (task.Exception != null)
{
this.RefreshingVisibility = Visibility.Collapsed;
Trace.TraceError(string.Format(@"{0},{1}", DateTime.Now.ToString(), task.Exception.Message));
MessageBox.Show("获取属性信息出错!");
return;
}
List<SKUATT> list = task.Result;
if (list == null || list.Count == 0)
{
this.RefreshingVisibility = Visibility.Collapsed;
return;
}
SKUATTModel model;
foreach (SKUATT att in list)
{
model = new SKUATTModel(att);
this.ItemsSource.Add(model);
}
this.RefreshingVisibility = Visibility.Collapsed;
}
