private TooltipAttribute GetTooltipAttribute(SerializedProperty prop, bool inherit)
{
if (prop == null)
{
return(null);
}
// Remove the Selected.Data. part of the path because we already traversed it.
var path = prop.propertyPath.Substring(14);
FieldInfo fInfo = null;
var type = _inspectorObject.Selected.Data.GetType();
foreach (var name in path.Split('.'))
{
var fields = NodeSerializer.GetSerializedFields(type);
fInfo = fields.FirstOrDefault(x => x.Name == name);
if (fInfo == null)
{
return(null);
}
type = fInfo.FieldType;
}
return(fInfo?.GetCustomAttribute <TooltipAttribute>());
}
private static FieldInfo GetField(Type type, string name)
{
var fields = NodeSerializer.GetSerializedFields(type);
var field = fields.FirstOrDefault(x => x.Name == name);
if (field == null)
{
throw new MissingFieldException($"Couldn't find serialized field {name} on type {type}");
}
return(field);
}
private void CreateSharedVariableUI(Type type, object obj, VisualElement container)
{
var fields = NodeSerializer.GetSerializedFields(type);
foreach (var fInfo in fields)
{
var foldout = new Foldout
{
text = ObjectNames.NicifyVariableName(fInfo.Name)
};
if (fInfo.FieldType != typeof(SharedVariable))
{
if (((!fInfo.FieldType.IsAbstract && fInfo.FieldType.IsSerializable) || NodeSerializer.IsTaskReference(fInfo.FieldType)) && !fInfo.FieldType.Namespace.StartsWith("System"))
{
var target = fInfo.GetValue(obj) ?? NodeSerializer.CreateTypeInstance(fInfo.FieldType);
fInfo.SetValue(obj, target);
var name = $"unity-foldout-Selected.Data.{fInfo.Name}";
var existing = container.Q(name);
if (existing != null)
{
if (NodeSerializer.IsTaskReference(fInfo.FieldType))
{
CreateTaskReferenceUI(fInfo.FieldType, fInfo, obj, existing);
}
else if (fInfo.FieldType.IsSerializable)
{
CreateSharedVariableUI(fInfo.FieldType, target, existing);
}
}
else
{
existing = new Foldout
{
text = ObjectNames.NicifyVariableName(fInfo.Name)
};
if (NodeSerializer.IsTaskReference(fInfo.FieldType))
{
CreateTaskReferenceUI(fInfo.FieldType, fInfo, obj, existing);
}
else if (fInfo.FieldType.IsSerializable)
{
CreateSharedVariableUI(fInfo.FieldType, target, existing);
}
if (existing.childCount > 0)
{
container.Add(existing);
}
}
existing.MarkDirtyRepaint();
}
continue;
}
var choices = _inspectorObject?.View?.Properties?.Select(x => x.Name).ToList() ?? new List <string>();
choices.Insert(0, "None");
var value = fInfo.GetValue(obj) as SharedVariable;
var index = choices.IndexOf(value?.Name);
if (index < 0)
{
index = 0;
}
var popup = new PopupField <string>("Variable", choices, index);
var tooltip = fInfo.GetCustomAttribute <TooltipAttribute>();
if (tooltip != null)
{
popup.tooltip = tooltip.Tooltip;
}
popup.RegisterValueChangedCallback(ev =>
{
if (value == null)
{
var propType = _inspectorObject.View.Properties.FirstOrDefault(x => x.Name == ev.newValue)?.Type;
if (propType != null)
{
value = Activator.CreateInstance(propType) as SharedVariable;
}
}
value.Name = ev.newValue;
value.IsShared = value.Name != "None";
fInfo.SetValue(obj, value);
serializedObject.ApplyModifiedProperties();
});
foldout.Add(popup);
container.Add(foldout);
}
}