public static bool ParseMDFTypes(ref ParameterDefinition param, String p, int lineNumber)
{
DXType input_type;
Regex reg = new Regex(" or ");
p = reg.Replace(p, " | ");
List<String> types = Utils.StringTokenizer(p, "|", new String[] { "" });
DXTypeVals type;
foreach (String str in types)
{
String sstr = str.Trim();
type = DXType.StringToType(sstr);
if (type == DXTypeVals.UndefinedType)
{
ErrorDialog ed = new ErrorDialog();
ed.post("Erroneous parameter type encountered in line {0}.", lineNumber);
return false;
}
input_type = new DXType(type);
bool r = param.addType(input_type);
Debug.Assert(r);
}
return true;
}
public override bool initialize()
{
base.initialize();
Network net = getNetwork();
if (!net.IsMacro)
net.makeMacro(true);
MacroDefinition md = net.Definition;
ParameterDefinition param = null;
bool input = IsInput;
if (!md.IsReadingNet)
{
param = new ParameterDefinition(Symbol.zero);
param.addType(new DXType(DXTypeVals.ObjectType));
}
if (input)
{
if (!md.IsReadingNet)
{
int n = md.getFirstAvailableInputPosition();
param.markAsInput();
if (n <= md.InputCount)
{
ParameterDefinition dummyPd = md.getInputDefinition(n);
Debug.Assert(dummyPd.IsDummy);
md.replaceInput(param, dummyPd);
}
else
{
md.addInput(param);
}
setIndex(n);
param.setName(String.Format("input_{0}", index));
param.setDefaultValue("(no default)");
}
// The Parameter must have its own ParameterDefinition since
// it may change depending upon what we are connected to.
// FIXME: ParameterDefinition should have a dup() method.
Parameter p = getOutputParameter(1);
ParameterDefinition pd = p.Definition;
ParameterDefinition newpd = pd.duplicate();
p.setDefinition(newpd);
}
else
{
if (!md.IsReadingNet)
{
int n = md.getFirstAvailableOutputPosition();
param.markAsOutput();
if (n <= md.OutputCount)
{
ParameterDefinition dummyPd = md.getOutputDefinition(n);
Debug.Assert(dummyPd.IsDummy);
md.replaceOutput(param, dummyPd);
}
else
{
md.addOutput(param);
}
setIndex(n);
param.setName(String.Format("output_{0}", index));
param.setDefaultValue("(no default)");
}
Parameter p = getInputParameter(1);
ParameterDefinition pd = p.Definition;
ParameterDefinition newpd = pd.duplicate();
p.setDefinition(newpd);
}
return true;
}