private static void FillNodes(List <InputParameterNode> res, InputParameterNode node)
{
res.Add(node);
foreach (var item in node.Children)
{
FillNodes(res, item);
}
}
private static void GetNodesCore(InputParameterNode parent, bool isOutput)
{
if (parent.OwnerType.GetCustomAttribute <ParameterObjectAttribute>() == null ||
!parent.OwnerType.GetCustomAttribute <ParameterObjectAttribute>().IsInput)
{
return;
}
if (parent.Property != null)
{
if (parent.Property.PropertyType.IsValueType)
{
return;
}
}
PropertyInfo[] props = parent.Owner.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance);
List <PropertyInfo> filtered = props.ToList();
if (!isOutput)
{
filtered = filtered.Where(p => p.GetCustomAttribute <InputParameterAttribute>() != null && p.GetCustomAttribute <InputParameterAttribute>().IsInput).ToList();
}
else
{
filtered = filtered.Where(p => p.GetCustomAttribute <OutputParameterAttribute>() != null && p.GetCustomAttribute <OutputParameterAttribute>().IsOutput).ToList();
}
foreach (PropertyInfo pInfo in filtered)
{
InputParameterAttribute attr = pInfo.GetCustomAttribute <InputParameterAttribute>();
InputParameterNode child = new InputParameterNode();
child.Name = pInfo.Name;
child.Parent = parent;
child.Owner = pInfo.GetValue(parent.Owner);
child.OwnerType = pInfo.DeclaringType;
child.Property = pInfo;
if (attr != null)
{
child.MinValue = attr.MinValue;
child.MaxValue = attr.MaxValue;
child.Change = attr.Change;
}
if (pInfo.PropertyType.IsClass)
{
GetNodesCore(child, isOutput);
if (child.Children.Count > 0)
{
parent.Children.Add(child);
}
}
else if (pInfo.PropertyType.IsValueType)
{
parent.Children.Add(child);
}
}
}
public static List <InputParameterNode> GetOutputNodes(object owner)
{
List <InputParameterNode> res = new List <InputParameterNode>();
InputParameterNode node = new InputParameterNode()
{
Owner = owner, Name = owner.GetType().Name, OwnerType = owner.GetType()
};
GetNodesCore(node, true);
FillNodes(res, node);
return(res);
}