public override void addChild(CityNode node)
{
if (node.GetType() != typeof(PackageNode) && node.GetType() != typeof(ClassNode))
{
throw new ArgumentException("Invalid Model Type; Packages only contain Classes and other Packages as children");
}
children[node.GetType() == typeof(PackageNode) ? "packages" : "classes"].Add(node);
}
public override void addChild(CityNode node)
{
if (node.GetType() != typeof(PackageNode))
{
throw new ArgumentException("Invalid Model Type; Projects only contain Packages as children ");
}
children["packages"].Add(node);
}
public override void addChild(CityNode node)
{
if (node.GetType() != typeof(MethodNode))
{
throw new ArgumentException("Invalid Model Type; Project only have Packages as children");
}
children["methods"].Add(node);
}
public CityLayout(CityNode node, Dictionary <ObjectType, GameObject> prefabs)
{
Node = node;
this.prefabs = prefabs;
}
private void LoadModel(CityNode parent, XmlNode node)
{
CityNode model;
List <XmlNode> children = new List <XmlNode>();
switch (node.Name)
{
case "project":
{
model = new ProjectNode(node.Attributes["name"].Value);
parent.addChild(model);
XmlNode packages = node.SelectSingleNode("./packages");
if (packages != null)
{
children = children.Concat(packages.ChildNodes.Cast <XmlNode>()).ToList();
}
break;
}
case "package":
{
model = new PackageNode(node.SelectSingleNode("./name").InnerText);
parent.addChild(model);
XmlNode packages = node.SelectSingleNode("./packages");
if (packages != null)
{
children = children.Concat(packages.ChildNodes.Cast <XmlNode>()).ToList();
}
XmlNode classes = node.SelectSingleNode("./classes");
if (classes != null)
{
children = children.Concat(classes.ChildNodes.Cast <XmlNode>()).ToList();
}
break;
}
case "class":
{
string name = node.SelectSingleNode("./name").InnerText;
int loc = int.Parse(node.SelectSingleNode("./loc").InnerText);
int noa = int.Parse(node.SelectSingleNode("./noa").InnerText);
bool isAbstract = node.Attributes["abstract"] != null ? true : false;
bool isInterface = node.Attributes["interface"] != null ? true : false;
model = new ClassNode(name, loc, noa, isAbstract, isInterface);
parent.addChild(model);
XmlNode methods = node.SelectSingleNode("./methods");
if (methods != null)
{
children = children.Concat(methods.ChildNodes.Cast <XmlNode>()).ToList();
}
}
break;
case "method":
{
string name = node.SelectSingleNode("./name").InnerText;
int loc = int.Parse(node.SelectSingleNode("./loc").InnerText);
int nop = int.Parse(node.SelectSingleNode("./nop").InnerText);
((ClassNode)parent).IsEnum = node.SelectSingleNode("./enum") != null;
model = new MethodNode(name, loc, nop);
parent.addChild(model);
// leave children empty since methods have no children
}
break;
default:
throw new System.Xml.XmlException("Invalid Element Type " + node.Name);
}
foreach (XmlNode child in children)
{
LoadModel(model, child);
}
}
public abstract void addChild(CityNode node);
public override void addChild(CityNode node)
{
throw new NotImplementedException("Methods have no children");
}
