private void SetMaxVarLength(IList<SingleValue> eqVars, IList<SingleValue> eqConstants)
{
int maxVarLen = 0;
foreach (var item in eqVars)
{
if (item?.Name?.Length > maxVarLen)
{
maxVarLen = item.Name.Length;
}
}
foreach (var item in eqConstants)
{
if (item?.Name?.Length > maxVarLen)
{
maxVarLen = item.Name.Length;
}
}
_maxVarLength = maxVarLen;
OnPropertyChanged("MaxVarLength");
MaxVarLengthChanged?.Invoke(this, null);
}
private void SetMaxUOMLength()
{
try
{
int maxUOMLength = 0;
foreach (var item in EqCalcVariables)
{
if (item?.UomSymbol?.Length > maxUOMLength)
{
maxUOMLength = item.UomSymbol.Length;
}
}
_maxUOMLength = maxUOMLength;
OnPropertyChanged("MaxUomLength");
MaxVarLengthChanged?.Invoke(this, null);
}
catch (Exception ex)
{
Logging.LogException(ex);
throw;
}
}
// ------------------------------
private void SetEqCalcVarInfos()
{
if (EquationCalc == null)
{
return; //Might just be a temporary syntax error, so we don't want to lose all our variable definitions
}
IList <SingleValue> eqVars = EquationCalc?.FindAllVariables() ?? (new List <SingleValue>());
// -------------
int maxVarLen = 0;
foreach (var item in eqVars)
{
if (item?.Name?.Length > maxVarLen)
{
maxVarLen = item.Name.Length;
}
}
MaxVarLength = maxVarLen;
MaxVarLengthChanged?.Invoke(this, null);
// -------------
IList <VmEqCalcVarInfo> toRemove = new List <VmEqCalcVarInfo>();
// ------------ Remove the hacks
for (int i = EqCalcVarInfos.Count - 1; i >= 0; i--)
{
VmEqCalcVarInfo ei = EqCalcVarInfos[i];
if (ei.Name == null)
{
EqCalcVarInfos.Remove(ei);
}
}
foreach (var ei in EqCalcVarInfos)
{
if (ei.Name == null)
{
EqCalcVarInfos.Remove(ei);
}
}
foreach (var ei in EqCalcVarInfos)
{
toRemove.Add(ei);
}
// ------------ Add new items and note those still needed
for (int i = 0; i < eqVars.Count; i++)
{
var sv = eqVars[i];
sv.ClearAllVarVals();
bool bFound = false;
foreach (var ei in toRemove)
{
if (ei.Name.Equals(sv.Name))
{
bFound = true;
toRemove.Remove(ei); //still needed
break;
}
}
if (!bFound)
{
EqCalcVarInfos.Add(new VmEqCalcVarInfo(this, sv));
}
}
// ------------ Remove any no longer needed
foreach (var ei in toRemove)
{
EqCalcVarInfos.Remove(ei);
}
}
