private void SetDelegateObserverBaseValue()
{
object baseValue = baseObserver.Value;
if (ObservableValue.IsNullOrUnset(baseValue) || baseObserverValueType == baseValue.GetType())
{
if (delegateObserver != null)
{
delegateObserver.SetBaseValue(baseValue);
}
return;
}
baseObserverValueType = baseValue.GetType();
if (delegateObserver is IDisposable)
{
((IDisposable)delegateObserver).Dispose();
}
delegateObserver = propertyPathElement.CreatePropertyObserver(baseObserverValueType);
if (delegateObserver != null)
{
ValueType = delegateObserver.ValueType;
delegateObserver.SetBaseValue(baseValue);
delegateObserver.ValueChanged += (sender, e) => observableValue.Value = delegateObserver.Value;
observableValue.Value = delegateObserver.Value;
}
else
{
ValueType = null;
observableValue.Value = ObservableValue.UnsetValue;
}
}
