protected bool OnElementChangedInternal(int newElementId)
{
if (newElementId <= 0)
{
return(false);
}
try
{
_controlGroup?.Dispose();
_controlGroup = null;
DateTime startTime = DateTime.Now;
IElement lastElement = null, currentElement = null;
do
{
if (LastElementId > 0 && lastElement == null)
{
lastElement = SMA.SMA.Instance.Registry.Element[LastElementId];
}
if (currentElement == null)
{
currentElement = ElementRegistry.Instance[newElementId];
}
} while ((DateTime.Now - startTime).TotalMilliseconds < 800 &&
(LastElementId > 0 && lastElement == null || currentElement == null));
LastElementId = newElementId;
OnElementChanged?.InvokeRemote(
nameof(OnElementChanged),
new SMDisplayedElementChangedArgs(SMA.SMA.Instance,
currentElement,
lastElement),
h => OnElementChanged -= h
);
}
catch (Exception ex)
{
LogTo.Error(ex,
"Error while notifying OnElementChanged");
}
return(false);
}
private void ChangeElement(int index, BaseListElementData data)
{
var oldData = m_elementsData[index];
if (oldData == data)
{
return;
}
m_elementsData[index] = data;
oldData.OnSelectionChanged -= SelectionChangeHandler;
oldData.OnClick -= ClickHandler;
data.OnSelectionChanged += SelectionChangeHandler;
data.OnClick += ClickHandler;
OnElementChanged.Call(index, data);
}
