private void OnChildAdded(GraphElement element)
{
element.AddToClassList("stack-child-element");
element.ResetPositionProperties();
element.RegisterCallback <DetachFromPanelEvent>(OnChildDetachedFromPanel);
UpdatePlaceholderVisibility();
}
private void OnChildAdded(GraphElement element)
{
element.AddToClassList("stack-child-element");
// these capabilities should be set correctly on contruction of stackable nodes (in client/dependent code),
// -- Since the module didn't have a way of identifying stackable nodes previously, we can provide some identity here.
// TODO: Remove this once deps have an opportunity to use the flags.
element.capabilities &= ~(Capabilities.Snappable | Capabilities.Stackable | Capabilities.Groupable);
element.ResetPositionProperties();
element.RegisterCallback <DetachFromPanelEvent>(OnChildDetachedFromPanel);
UpdatePlaceholderVisibility();
}
