private CompositeNode CreateNewNode(CompositeNode parent, ModelItem item, Activity root)
{
CompositeNode node = null;
AssemblyName assembly = null;
if (item != null)
{
assembly = item.GetAssemblyName();
root = CompositeService.GetRootActivity(item.GetActivity());
if (root == null)
{
return null;
}
}
else
{
assembly = root.GetAssemblyName();
}
if (!AssemblyService.AssemblyIsBuiltIn(assembly))
{
node = new CompositeNode(GetDisplayName(item, assembly), assembly, parent, item);
node.Activity = root;
var subs = WorkflowInspectionServices.GetActivities(node.Activity);
foreach (var sub in subs)
{
var child = CreateNewNode(node, null, sub);
child.IfNotNull(c => node.Children.Add(c));
}
}
return node;
}
public static bool IsCompositeModel(ModelItem model)
{
return !(AssemblyService.AssemblyIsBuiltIn(model.GetAssemblyName()) ||
model.Properties.Any(p =>
{
return p.Name != ModelItemService.DisplayNamePropertyName &&
p.Name != ModelItemService.IdPropertyName &&
!ArgumentService.IsArgument(p.PropertyType);
}));
}