protected override void OnMouseMove(MouseMoveEvent e)
{
base.OnMouseMove(e);
if (!e.isPropagationStopped)
{
return;
}
VFXView view = m_Anchor.GetFirstAncestorOfType <VFXView>();
if (view == null)
{
return;
}
s_PickedList.Clear();
view.panel.PickAll(e.mousePosition, s_PickedList);
VFXDataAnchor anchor = s_PickedList.OfType <VFXDataAnchor>().FirstOrDefault();
if (anchor != null)
{
view.StartEdgeDragInfo(this.edgeDragHelper.draggedPort as VFXDataAnchor, anchor);
}
else
{
view.StopEdgeDragInfo();
}
}
protected override void OnMouseUp(MouseUpEvent e)
{
base.OnMouseUp(e);
if (!e.isPropagationStopped)
{
return;
}
VFXView view = m_Anchor.GetFirstAncestorOfType <VFXView>();
if (view == null)
{
return;
}
view.StopEdgeDragInfo();
}
