private void populateLookup(XDocument xml)
{
IEnumerable <XElement> elements = null;
if (xml.Element("SYMBOLCONSTANTS").HasElements)
{
elements = xml.Elements();
IEnumerator <XElement> itr = null;// = xml.DescendantNodes().GetEnumerator();
//XElement unitConstants = XElement.Load(ofd1.FileName, LoadOptions.None);
itr = elements.GetEnumerator();
XElement child = null;
itr.MoveNext();
child = itr.Current;//SYMBOLCONSTANTS
if (child.HasElements)
{
elements = child.Elements();
itr = elements.GetEnumerator();//SYMBOLS
while (itr.MoveNext())
{
child = itr.Current;
SymbolDef temp = SymbolDef.XNodeToSymbolDef(child);
if ((temp != null) && _SymbolDefinitions.ContainsKey(temp.getBasicSymbolId()) == false)//temp will be null if node is an XCOMMENT
{
_SymbolDefinitions[temp.getBasicSymbolId()] = temp;
}
} //end while
}
} //end if
} //end populate lookup
} //end populate lookup
/**
* @name getSymbolDef
*
* @desc Returns a SymbolDef from the SymbolDefTable that matches the passed in Symbol Id
*
* @param strBasicSymbolID - IN - A 15 character MilStd code
* @return SymbolDef whose Symbol Id matches what is passed in
*/
public SymbolDef getSymbolDef(String basicSymbolID, int symStd)
{
SymbolDef returnVal = null;
try
{
if (_SymbolDefinitions.ContainsKey(basicSymbolID))
{
returnVal = _SymbolDefinitions[basicSymbolID];
}
}
catch (Exception exc)
{
Debug.WriteLine(exc.Message);
Debug.WriteLine(exc.StackTrace);
}
return(returnVal);
}