public void MoveCalculationItem(CalculationItem item, CalculationGroupTable newCgt)
{
var name = item.Name;
item.Delete();
item.RenewMetadataObject();
item.MetadataObject.Name = newCgt.CalculationItems.GetNewName(name);
newCgt.CalculationItems.Add(item);
}
public CalculationItem AddCalculationItem(string name = null, string expression = null)
{
var item = CalculationItem.CreateNew(CalculationGroup, string.IsNullOrEmpty(name) ? "New Calculation" : name);
if (expression != null)
{
item.Expression = expression;
}
return(item);
}
public CalculationItem AddCalculationItem(string name = null, string expression = null)
{
var item = CalculationItem.CreateNew(CalculationGroup, string.IsNullOrEmpty(name) ? "New Calculation" : name);
if (expression != null)
{
item.Expression = expression;
}
if (CalculationItems.Any(i => i.Ordinal != -1))
{
item.Ordinal = CalculationItems.Max(i => i.Ordinal) + 1;
}
return(item);
}
internal void AddError(CalculationItem calculationItem)
{
if (ErrorMessage == null)
{
ErrorMessage = $"Error on \"{calculationItem.Name}\": {calculationItem.ErrorMessage}";
}
else
{
ErrorMessage += $"Error on \"{calculationItem.Name}\": {calculationItem.ErrorMessage}";
}
if (CalculationItemErrors == null)
{
CalculationItemErrors = $"Error on \"{calculationItem.Name}\": {calculationItem.ErrorMessage}";
}
else
{
CalculationItemErrors += $"Error on \"{calculationItem.Name}\": {calculationItem.ErrorMessage}";
}
Handler._errors.Add(calculationItem);
}
public void FixItemOrder(CalculationItem item, int newOrdinal)
{
if (_reordering)
{
return;
}
var before = CalculationItems.OrderBy(l => l.Ordinal).ToList();
var ordinal = 0;
foreach (var l in CalculationItems.OrderBy(l => (l == item ? newOrdinal : l.Ordinal) * 2 - (l == item ? 1 : 0)))
{
l.MetadataObject.Ordinal = newOrdinal == -1 ? -1 : ordinal;
ordinal++;
}
var after = CalculationItems.OrderBy(l => l.Ordinal).ToList();
Handler.UndoManager.Add(new UndoCalculationItemsOrderAction(this, before, newOrdinal == -1 ? null : after));
_reordering = false;
Handler.Tree.OnStructureChanged(this);
}
