protected virtual Canvas FindRootCanvasParent()
{
_rootParent = GetComponentInParent <Canvas>();
//Renew Sustained canvas parent based in Canvas
var v_newSustainedParent = _rootParent != null?_rootParent.GetComponentInParent <SustainedCanvasView>() : null;
//Unregister self from the old SustainedCanvas Parent
if (_sustainedCanvasParent != null && v_newSustainedParent != _sustainedCanvasParent)
{
SustainedCanvasView.UnregisterDynamicElement(this);
}
//Register self to a new SustainedCanvas
_sustainedCanvasParent = v_newSustainedParent;
if (_sustainedCanvasParent != null && enabled && gameObject.activeInHierarchy)
{
SustainedCanvasView.RegisterDynamicElement(this);
}
if (_rootParent != null)
{
_rootParent = _rootParent.rootCanvas;
}
return(_rootParent);
}
protected override void OnDisable()
{
SustainedCanvasView.UnregisterDynamicElement(this);
base.OnDisable();
}
protected virtual void OnBeforeTransformParentChanged()
{
SustainedCanvasView.UnregisterDynamicElement(this);
UnregisterEvents();
}
