private void btnAddVAT_Click(object sender, RoutedEventArgs e)
{
CustomerVM vm = this.DataContext as CustomerVM;
ValueAddedTaxInvoiceDetail uc = new ValueAddedTaxInvoiceDetail();
IDialog dialog = Window.ShowDialog(ResCustomerMaintain.Title_ValueAddedTaxInfo, uc, (obj, args) =>
{
if (args.DialogResult == DialogResultType.OK)
{
var vat = args.Data as ValueAddedTaxInfoVM;
vat.CustomerSysNo = vm.SysNo;
var original = vm.ValueAddedTaxInfoList.FirstOrDefault(p => p.SysNo == vat.SysNo);
if (original == null)
{
facade.CreateValueAddedTaxInfo(vat, (result) =>
{
//默认的话把其它默认清空
if (result.IsDefault.Value)
{
vm.ValueAddedTaxInfoList.ForEach(item => { item.IsDefault = false; });
}
vm.ValueAddedTaxInfoList.Add(result);
});
}
else
{
int index = vm.ValueAddedTaxInfoList.IndexOf(original);
vm.ValueAddedTaxInfoList.RemoveAt(index);
vm.ValueAddedTaxInfoList.Insert(index, vat);
}
}
});
uc.Dialog = dialog;
}