public NodePortInfo CreateLooseDynamicPortInfo(NodePort port, out InspectorPropertyInfo info, out InspectorPropertyInfo portInfo, params Attribute[] attributes)
{
info = InspectorPropertyInfo.CreateValue(
port.fieldName,
1,
Property.ValueEntry.SerializationBackend,
new GetterSetter <TValue, int>(
( ref TValue owner ) => 0,
(ref TValue owner, int value) => { }
),
attributes
);
portInfo = InspectorPropertyInfo.CreateValue(
$"{info.PropertyName}:port",
0,
Property.ValueEntry.SerializationBackend,
new GetterSetter <TValue, NodePort>(
( ref TValue owner ) => port,
(ref TValue owner, NodePort value) => { }
)
, new HideInInspector()
);
// Create a fake property and a fake node
NodePortInfo nodePortInfo = new NodePortInfo(
portInfo,
info,
port.fieldName,
port.ValueType,
Property.Tree.WeakTargets.FirstOrDefault() as Node, // Needed?
ShowBackingValue.Never,
port.connectionType,
port.typeConstraint,
false,
true,
port.IsInput,
false
);
return(nodePortInfo);
}
protected InspectorPropertyInfo[] GetPropertyInfos()
{
if (this.processors == null)
{
this.processors = OdinPropertyProcessorLocator.GetMemberProcessors(this.Property);
}
var includeSpeciallySerializedMembers = this.Property.ValueEntry.SerializationBackend != SerializationBackend.Unity;
var infos = InspectorPropertyInfoUtility.CreateMemberProperties(this.Property, typeof(TValue), includeSpeciallySerializedMembers);
// If we resolve the ports from the port dictionary i might be able to communicate between properties
// in order to make dynamic port adding cleaner
// Resolve my own members so I can see them
#if DEBUG_RESOLVER
infos.AddValue(
$"resolver:{nameof(infos)}",
() => this.infos,
value => { }
);
infos.AddValue(
$"resolver:{nameof( namesToIndex )}",
() => this.namesToIndex,
value => { }
);
infos.AddValue(
$"resolver:{nameof( nameToNodePropertyInfo )}",
() => this.nameToNodePropertyInfo,
value => { }
);
infos.AddValue(
$"resolver:{nameof( propertyToNodeProperty )}",
() => this.propertyToNodeProperty,
value => { }
);
#endif
LabelWidthAttribute labelWidthAttribute = Property.GetAttribute <LabelWidthAttribute>();
displayDynamicPortsAttribute = Property.GetAttribute <DisplayDynamicPortsAttribute>();
// Port makers
{
for (int i = 0; i < infos.Count; ++i)
{
var info = infos[i];
if (labelWidthAttribute != null)
{
if (info.GetAttribute <LabelWidthAttribute>() == null)
{
info.GetEditableAttributesList().Add(labelWidthAttribute);
}
}
var inputAttribute = info.GetMemberInfo().GetAttribute <InputAttribute>();
var outputAttribute = info.GetMemberInfo().GetAttribute <OutputAttribute>();
if (inputAttribute != null || outputAttribute != null) // Make a port.... we'll deal with dynamic later
{
string baseFieldName = info.PropertyName;
NodePort port = Node.GetPort(info.PropertyName);
ShowBackingValue showBackingValue = ShowBackingValue.Always;
ConnectionType connectionType = ConnectionType.Multiple;
TypeConstraint typeConstraint = TypeConstraint.None;
bool isDynamicPortList = false;
bool isInput = false;
if (inputAttribute != null)
{
showBackingValue = inputAttribute.backingValue;
connectionType = inputAttribute.connectionType;
typeConstraint = inputAttribute.typeConstraint;
isDynamicPortList = inputAttribute.dynamicPortList;
isInput = true;
}
else if (outputAttribute != null)
{
showBackingValue = outputAttribute.backingValue;
connectionType = outputAttribute.connectionType;
typeConstraint = outputAttribute.typeConstraint;
isDynamicPortList = outputAttribute.dynamicPortList;
isInput = false;
}
// The port didn't exist... let's just make it exist again?
if (port == null)
{
Node.UpdatePorts();
port = Node.GetPort(info.PropertyName);
}
var portInfo = InspectorPropertyInfo.CreateValue(
$"{info.PropertyName}:port",
0,
Property.ValueEntry.SerializationBackend,
new GetterSetter <TValue, NodePort>(
( ref TValue owner ) => port,
(ref TValue owner, NodePort value) => { }
)
, new HideInInspector()
);
var nodePortInfo = new NodePortInfo(
portInfo,
info,
baseFieldName,
info.TypeOfValue,
Property.Tree.WeakTargets.FirstOrDefault() as Node, // Needed?
showBackingValue,
connectionType,
typeConstraint,
isDynamicPortList,
false,
isInput,
true
);
propertyToNodeProperty[info.PropertyName] = portInfo.PropertyName;
nameToNodePropertyInfo[portInfo.PropertyName] = nodePortInfo;
if (isDynamicPortList)
{
var listDrawerAttributes = info.GetAttribute <ListDrawerSettingsAttribute>();
if (listDrawerAttributes == null)
{
listDrawerAttributes = new ListDrawerSettingsAttribute();
info.GetEditableAttributesList().Add(listDrawerAttributes);
}
listDrawerAttributes.Expanded = true;
listDrawerAttributes.ShowPaging = false;
}
infos.Insert(i, portInfo);
++i; // Skip the next entry
}
}
if (displayDynamicPortsAttribute != null)
{
// If I find any dynamic ports that were not covered here then add them as well
// This should include anything that wouldn't be directly related to the ports I *did* find
foreach (var port in Node.Ports)
{
if (port.IsDynamic)
{
// If is likely to be an automatically added port?
if (IsManagedPort(port.fieldName))
{
continue;
}
// No one claimed it?
var nodePortInfo = CreateLooseDynamicPortInfo(port, out var info, out var portInfo, displayDynamicPortsAttribute);
propertyToNodeProperty[info.PropertyName] = portInfo.PropertyName;
nameToNodePropertyInfo[portInfo.PropertyName] = nodePortInfo;
infos.Add(info);
infos.Add(portInfo);
}
}
}
}
for (int i = 0; i < this.processors.Count; i++)
{
ProcessedMemberPropertyResolverExtensions.ProcessingOwnerType = typeof(TValue);
this.processors[i].ProcessMemberProperties(infos);
}
EditorApplication.update -= Update;
if (displayDynamicPortsAttribute != null)
{
EditorApplication.update += Update;
}
knownPortKeys.Clear();
knownPortKeys.AddRange(Node.Ports.Select(x => x.fieldName));
return(InspectorPropertyInfoUtility.BuildPropertyGroupsAndFinalize(this.Property, typeof(TValue), infos, includeSpeciallySerializedMembers));
}