public GraphCallerField(SerializedProperty property)
{
_rootProperty = property;
_graphProperty = property.FindPropertyRelative(nameof(GraphCaller.Graph));
_inputsProperty = property.FindPropertyRelative(nameof(GraphCaller.Inputs));
_outputsProperty = property.FindPropertyRelative(nameof(GraphCaller.Outputs));
_graphCaller = property.GetObject <GraphCaller>();
var graphField = new ObjectPickerField(typeof(Graph)).ConfigureProperty(_graphProperty);
graphField.SetFieldLabel(property.displayName);
graphField.RegisterCallback <ChangeEvent <Object> >(evt => UpdateVariables(evt.newValue as Graph));
_inputsList = new ListField
{
bindingPath = _inputsProperty.propertyPath,
AllowAdd = false,
AllowRemove = false,
AllowReorder = false,
Tooltip = "The input values to set for the Graph"
};
_outputsList = new ListField
{
bindingPath = _outputsProperty.propertyPath,
AllowAdd = false,
AllowRemove = false,
AllowReorder = false,
Tooltip = "The output values to resolve from this Graph"
};
Add(graphField);
Add(_inputsList);
Add(_outputsList);
_outputsList.AddToClassList(OutputsUssClassName);
_inputsList.AddToClassList(InputsUssClassName);
AddToClassList(UssClassName);
this.AddStyleSheet(Stylesheet);
UpdateVariables(_graphProperty.objectReferenceValue as Graph);
}