public virtual void AddChildNodes(NodeComponent nodeComponent, TreeViewItem parentTree, IList <TreeViewItem> rows)
{
var fields = EditorReflectionUtility.GetFields(nodeComponent.GetType());
foreach (var field in fields)
{
var fieldType = field.FieldType;
if (field.IsDefinedAttribute(typeof(FieldConnectionAttribute)))
{
var attributes = EditorReflectionUtility.GetAttributes(field);
var FCA = ReflectionUtils.GetAttribute <FieldConnectionAttribute>(attributes);
bool isFlow = nodeComponent is Node && (nodeComponent as Node).IsFlowNode();
if (FCA.hideOnFlowNode && isFlow)
{
continue;
}
if (FCA.hideOnNotFlowNode && !isFlow)
{
continue;
}
if (fieldType == typeof(MemberData))
{
if (FCA.isFlowConnection)
{
MemberData member = field.GetValueOptimized(nodeComponent) as MemberData;
if (member != null)
{
if (!FCA.isFinishedFlow && field.Name != nameof(MultipurposeNode.onFinished))
{
if (FCA.displayFlowInHierarchy)
{
var flowItem = CreateFlowTree(
nodeComponent,
field.Name,
member,
FCA.label != null ? FCA.label.text : field.Name
);
parentTree.AddChild(flowItem);
rows.Add(flowItem);
manager.AddNodeTree(member, flowItem, rows);
}
else
{
manager.AddNodeTree(member, parentTree, rows);
}
}
else
{
manager.AddNodeTree(member, parentTree, rows, false);
}
}
}
}
else if (fieldType == typeof(List <MemberData>) && FCA.isFlowConnection)
{
List <MemberData> members = field.GetValueOptimized(nodeComponent) as List <MemberData>;
if (members != null && members.Count > 0)
{
foreach (var member in members)
{
if (member != null && member.isAssigned && member.IsTargetingPinOrNode)
{
Node n = member.GetTargetNode();
if (n != null)
{
manager.AddNodes(n, parentTree, rows, isChildren: !FCA.isFinishedFlow && field.Name != nameof(MultipurposeNode.onFinished));
}
}
}
}
}
}
else if (fieldType == typeof(EventData))
{
var blocks = field.GetValueOptimized(nodeComponent) as EventData;
AddBlocks(blocks, field.Name, parentTree, rows);
}
}
}