public void SetProperties(RobloxDocument document, Instance instance, PropertyCollection propertyCollection)
{
var instanceType = instance.GetType();
foreach (var property in propertyCollection)
{
if (ReflectionMappingManager.HasMappedClrProperty(instanceType, property.Name))
{
var mappedPropertyTuple = ReflectionMappingManager.GetMappedClrProperty(instanceType, property.Name);
if (mappedPropertyTuple.Item2 != PropertyType.Referent)
{
mappedPropertyTuple.Item1.SetValue(instance, property.Get());
}
else
{
var referent = (int)property.Get();
if (referent != 0)
// It seems like in many cases 0 means no referent? For example, gui object's next selection property. TODO look into this.
{
var inst = (referent != -1) ? document.ReferentProvider.GetCached(referent) : null;
mappedPropertyTuple.Item1.SetValue(instance, inst);
}
}
}
else
{
instance.UnmanagedProperties.Add(property.Name, property);
}
}
}
private T GetPropertyValue <T>(string propertyName, Instance instance, Type instanceType, PropertyType propertyType, ReferentProvider referentProvider)
{
if (ReflectionMappingManager.HasMappedClrProperty(instanceType, propertyName))
{
var propertyTuple = ReflectionMappingManager.PropertyCache[instanceType][propertyName];
if (propertyType != PropertyType.Referent)
{
var propertyValue = propertyTuple.Item1.GetValue(instance);
if (propertyValue != null)
{
return((T)propertyValue);
}
else
{
return((T)ReflectionMappingManager.GetDefaultValue(instanceType, propertyName, propertyType));
}
}
else
{
var referentObj = propertyTuple.Item1.GetValue(instance);
if (referentObj != null)
{
return
((T)(object)referentProvider.GetReferent((Instance)propertyTuple.Item1.GetValue(instance)));
}
else
{
return((T)ReflectionMappingManager.GetDefaultValueForType(PropertyType.Referent));
}
}
}
else if (instance.UnmanagedProperties.ContainsKey(propertyName))
{
var objValue = instance.UnmanagedProperties[propertyName].Get();
if (objValue != null)
{
return((T)objValue);
}
else
{
return((T)ReflectionMappingManager.GetDefaultValueForType(propertyType));
}
}
else
{
return((T)ReflectionMappingManager.GetDefaultValueForType(propertyType));
}
}
