public void VisitProperty <TSourceProperty, TSourceValue>(TSourceProperty srcProperty, ref TSourceContainer srcContainer, ref ChangeTracker propertyChangeTracker)
where TSourceProperty : IProperty <TSourceContainer, TSourceValue>
{
var srcValue = srcProperty.GetValue(ref srcContainer);
if (TypeConversion.TryConvert <TSourceValue, TDestinationValue>(srcValue, out var dstValue))
{
if (CustomEquality.Equals(dstValue, DstProperty.GetValue(ref DstContainer)))
{
return;
}
DstProperty.SetValue(ref DstContainer, dstValue);
propertyChangeTracker.IncrementVersion <TDestinationProperty, TDestinationContainer, TDestinationValue>(DstProperty, ref DstContainer);
return;
}
if (DstProperty.IsContainer)
{
var changeTracker = new ChangeTracker(propertyChangeTracker.VersionStorage);
dstValue = DstProperty.GetValue(ref DstContainer);
PropertyContainer.Transfer(ref dstValue, ref srcValue, ref changeTracker);
DstProperty.SetValue(ref DstContainer, dstValue);
if (changeTracker.IsChanged())
{
propertyChangeTracker.IncrementVersion <TDestinationProperty, TDestinationContainer, TDestinationValue>(DstProperty, ref DstContainer);
}
}
}
public void VisitProperty <TDestinationElementProperty, TDestinationElement>(TDestinationElementProperty dstElementProperty, ref TDestinationContainer dstContainer, ref ChangeTracker propertyChangeTracker)
where TDestinationElementProperty : ICollectionElementProperty <TDestinationContainer, TDestinationElement>
{
if (TypeConversion.TryConvert <TSourceElement, TDestinationElement>(SrcElementValue, out var dstElementValue))
{
if (CustomEquality.Equals(dstElementValue, dstElementProperty.GetValue(ref dstContainer)))
{
return;
}
dstElementProperty.SetValue(ref dstContainer, dstElementValue);
propertyChangeTracker.IncrementVersion <TDestinationElementProperty, TDestinationContainer, TDestinationElement>(dstElementProperty, ref dstContainer);
return;
}
if (dstElementProperty.IsContainer)
{
var changeTracker = new ChangeTracker(propertyChangeTracker.VersionStorage);
dstElementValue = dstElementProperty.GetValue(ref dstContainer);
PropertyContainer.Transfer(ref dstElementValue, ref SrcElementValue, ref changeTracker);
dstElementProperty.SetValue(ref dstContainer, dstElementValue);
if (changeTracker.IsChanged())
{
propertyChangeTracker.IncrementVersion <TDestinationElementProperty, TDestinationContainer, TDestinationElement>(dstElementProperty, ref dstContainer);
}
}
}
public void VisitProperty <TProperty, TDestinationValue>(TProperty property, ref TContainer container, ref ChangeTracker changeTracker)
where TProperty : IProperty <TContainer, TDestinationValue>
{
if (!TypeConversion.TryConvert <TSourceValue, TDestinationValue>(SrcValue, out var dstValue))
{
Result = k_ResultErrorConvert;
return;
}
if (CustomEquality.Equals(dstValue, property.GetValue(ref container)))
{
return;
}
property.SetValue(ref container, dstValue);
changeTracker.IncrementVersion <TProperty, TContainer, TDestinationValue>(property, ref container);
}