protected virtual void BuildUI()
{
AddToClassList(k_UssClassName);
this.AddStylesheet("Port.uss");
if (PortModel is IHasTitle)
{
List <string> additionalStylesheets = new List <string>();
additionalStylesheets.Add("PortContent/Connector");
GraphElementsHelper.LoadTemplateAndStylesheet(this, "PortContent/LabeledConnector", "ge-port-content", additionalStylesheets);
ConnectorLabel = this.Q <Label>("label");
ConnectorBox = this.Q(name: "connector");
ConnectorBoxCap = this.Q(name: "cap");
}
else
{
GraphElementsHelper.LoadTemplateAndStylesheet(this, "PortContent/Connector", "ge-port-content");
ConnectorBox = this.Q(name: "connector");
ConnectorBoxCap = this.Q(name: "cap");
}
if (ConnectorBox != null)
{
m_EdgeConnector = new EdgeConnector(Store, GraphView, new EdgeConnectorListener());
ConnectorBox.AddManipulator(m_EdgeConnector);
ConnectorBox.RegisterCallback <MouseEnterEvent>(OnMouseEnter);
ConnectorBox.RegisterCallback <MouseLeaveEvent>(OnMouseLeave);
}
}
public Vector3 GetGlobalCenter()
{
Vector2 overriddenPosition;
if (GraphView != null && GraphView.GetPortCenterOverride(this, out overriddenPosition))
{
return(overriddenPosition);
}
return(ConnectorBox.LocalToWorld(ConnectorBox.GetRect().center));
}
