public override void Delete()
{
try
{
// To.CurrentModel = View.CurrentModel;
// var position = View.CurrentPosition;
// TODO: Verificar se eu preciso mesmo desse if
if (View.CurrentList.Count <= 1)
{
// if (View.CurrentModel != null)
// To.CurrentModel = View.CurrentModel;
// TODO: Verificar se eu preciso mesmo desse if
if (View.CurrentPosition > -1)
{
var bindableList = View.BindableList ?? new SortableBindingList <Category>(To.List);
if (View.SortInfo.SortOrder != PropertySortOrder.None)
{
bindableList.Sort(View.SortInfo);
}
To.CurrentModel = bindableList[View.CurrentPosition];
}
else
{
HelperFactory.MessageHelper.ShowMessageError("Error", "No item was selected to delete");
}
if (HelperFactory.MessageHelper.ShowMessageConfirm("Alert", "Do you really want to delete the item?"))
{
Bo.Delete();
FindAllDataBind();
HelperFactory.MessageHelper.ShowMessage("Success", "Item deleted");
}
// View.CurrentPosition = position < View.BindableList.Count ? position : View.BindableList.Count - 1;
}
else
{
HelperFactory.MessageHelper.ShowMessageError("Error", "Please select only one item to delete");
}
}
catch (Exception ex)
{
HelperFactory.MessageHelper.ShowMessageError("Error", "Error trying to delete item", ex);
}
finally
{
Clear();
}
}
