public void AddNewMainRow(bool checkLastRow)
{
if (AllowAdd != true)
{
MessageBox.Show(strings.AllowAddMsg);
return;
}
var currentRowIndex = (MainRowList.IndexOf(SelectedMainRow));
if (checkLastRow)
{
var valiationCollection = new List <ValidationResult>();
var isvalid = Validator.TryValidateObject(SelectedMainRow,
new ValidationContext(SelectedMainRow, null, null), valiationCollection, true);
if (!isvalid)
{
return;
}
}
var newrow = new TblFamilyViewModel();
MainRowList.Insert(currentRowIndex + 1, newrow);
SelectedMainRow = newrow;
}
public FamilyViewModel()
{
if (!DesignerProperties.IsInDesignTool)
{
GetItemPermissions(PermissionItemName.FamilyForm.ToString());
MainRowList = new SortableCollectionView <TblFamilyViewModel>();
SelectedMainRow = new TblFamilyViewModel();
SelectedDetailRow = new TblSubFamilyViewModel();
lkpClient.GetTblFamilyCompleted += (s, sv) =>
{
foreach (var row in sv.Result)
{
var newrow = new TblFamilyViewModel();
newrow.InjectFrom(row);
MainRowList.Add(newrow);
}
Loading = false;
FullCount = sv.fullCount;
if (MainRowList.Any() && (SelectedMainRow == null || SelectedMainRow.Iserial == 0))
{
SelectedMainRow = MainRowList.FirstOrDefault();
}
if (FullCount == 0 && MainRowList.Count == 0)
{
AddNewMainRow(false);
}
if (Export)
{
Export = false;
}
};
lkpClient.GetTblSubFamilyCompleted += (s, sv) =>
{
foreach (var row in sv.Result)
{
var newrow = new TblSubFamilyViewModel();
newrow.InjectFrom(row);
SelectedMainRow.DetailsList.Add(newrow);
}
Loading = false;
DetailFullCount = sv.fullCount;
if (DetailFullCount == 0 && SelectedMainRow.DetailsList.Count == 0)
{
AddNewDetailRow(false);
}
else if (SelectedMainRow.DetailsList.Count <= PageSize)
{
SelectedDetailRow = SelectedMainRow.DetailsList.FirstOrDefault();
}
if (Export)
{
Export = false;
}
};
lkpClient.UpdateOrInsertTblFamilyCompleted += (s, x) =>
{
var savedRow = (TblFamilyViewModel)MainRowList.GetItemAt(x.outindex);
if (savedRow != null)
{
savedRow.InjectFrom(x.Result);
}
};
lkpClient.UpdateOrInsertTblSubFamilyCompleted += (s, x) =>
{
var savedRow = (TblSubFamilyViewModel)SelectedMainRow.DetailsList.ElementAt(x.outindex);
if (savedRow != null)
{
savedRow.InjectFrom(x.Result);
}
};
lkpClient.DeleteTblFamilyCompleted += (s, ev) =>
{
if (ev.Error != null)
{
throw ev.Error;
}
var oldrow = MainRowList.FirstOrDefault(x => x.Iserial == ev.Result);
if (oldrow != null)
{
MainRowList.Remove(oldrow);
}
if (!MainRowList.Any())
{
AddNewMainRow(false);
}
};
lkpClient.DeleteTblSubFamilyCompleted += (s, ev) =>
{
if (ev.Error != null)
{
throw ev.Error;
}
var oldrow = SelectedMainRow.DetailsList.FirstOrDefault(x => x.Iserial == ev.Result);
if (oldrow != null)
{
SelectedMainRow.DetailsList.Remove(oldrow);
}
if (!SelectedMainRow.DetailsList.Any())
{
AddNewDetailRow(false);
}
};
GetMaindata();
}
}