public void UpdateData(IHasCooldown cd)
{
if (ReferenceEquals(cd, null))
{
ClearCooldownData();
return;
}
var newData = cdSystem.GetCooldown(cd.Id);
var curDataNotNull = !ReferenceEquals(data, null);
var sameData = curDataNotNull && ReferenceEquals(data, newData);
if (sameData)
{
return;
}
data?.RemoveListenAction(UpdateDisplay);
id = cd.Id;
data = newData;
data?.AddListenAction(UpdateDisplay);
}