private static void ProcessXmlFile(Graph graph, string xmlFilePath)
{
XmlDocument document = new XmlDocument();
document.Load(xmlFilePath);
XmlNode mainNode = document.DocumentElement.SelectSingleNode(Xml.CompoundDef);
if (mainNode != null)
{
string kind = Xml.GetKind(mainNode);
switch (kind)
{
case "class":
case "struct":
Class newClass = ProcessClass(mainNode);
graph.Classes.Add(newClass);
break;
case "namespace":
string namespaceName = Xml.GetCompoundNodeName(mainNode);
ProcessMembers(graph, mainNode, namespaceName);
break;
default:
break;
}
}
}
private static void ProcessMembers(ApiContainer apiContainer, XmlNode node, string namespaceName)
{
bool isClassMember = apiContainer is Class;
foreach (XmlNode memberNode in GetMemberNodes(node))
{
switch (Xml.GetKind(memberNode))
{
case Xml.Function:
ProcessFunction(apiContainer, memberNode, namespaceName, isClassMember);
break;
case Xml.Variable:
ProcessVariable(apiContainer, memberNode, namespaceName, isClassMember);
break;
default:
// This can only happen if GetMemberNodes is broken.
throw new System.InvalidOperationException("Member nodes must have type 'Epoxy.Api.Xml.Function' or 'Epoxy.Api.Xml.Variable'.");
}
}
}
private static IEnumerable <XmlNode> GetMemberNodes(XmlNode node)
{
return(node.SelectNodes(Xml.MemberDefinitionSelector).OfType <XmlNode>().Where(childNode =>
childNode.Attributes[Xml.Protection].Value == Xml.Public && (Xml.GetKind(childNode) == Xml.Function || Xml.GetKind(childNode) == Xml.Variable)));
}
