public static Direction GetLinkDirection(Serialization.Node node, string name)
{
if (node.nodeType == NodeType.Variable && (name == Runtime.Variable.ValueLinkName || name == string.Empty))
{
return(Direction.InOut);
}
string fieldName = FieldName(name);
VariableAttribute variable = GetVariableAttribute(node.RuntimeType, fieldName);
if (variable != null)
{
return(variable.Direction);
}
// test for trigger
TriggerAttribute trigger = GetTriggerAttribute(node.RuntimeType, fieldName);
if (trigger != null)
{
return(Direction.Out);
}
// entry
EntryAttribute entry = GetEntryAttribute(node.RuntimeType, fieldName);
if (entry != null)
{
return(Direction.In);
}
return(Direction.InOut);
}
public static System.Type GetVariableType(Serialization.Node node, string feildName, out bool anyType)
{
System.Type variableType = null;
anyType = false;
switch (node.nodeType)
{
case NodeType.Variable:
{
MenuItemAttribute menuAttribute = GetMenuAttribute(node.RuntimeType);
if (menuAttribute != null)
{
variableType = menuAttribute.VariableType;
if (variableType == null)
{
anyType = true;
}
}
break;
}
default:
{
VariableAttribute varAttribute = GetVariableAttribute(node.RuntimeType, FieldName(feildName));
if (varAttribute != null)
{
variableType = varAttribute.ExpectedType;
if (variableType == null)
{
anyType = true;
}
}
break;
}
}
return(variableType);
}
