public static T Clone <T>(this T viewModel, bool includeCollections = true) where T : ViewModel
{
T clone = MVVMKernelExtensions.CreateViewModel <T>();
foreach (var prop in viewModel.Properties)
{
var sourceP = prop.Property;
var cloneP = clone[sourceP.PropertyName].Property;
if (!prop.IsCollectionProperty && !prop.IsComputed && !(prop.Property is StateMachine)) //regular property
{
cloneP.ObjectValue = sourceP.ObjectValue;
}
else if (prop.IsComputed || prop.Property is StateMachine) //computed stuff
{
//Those will be assigned automatically
}
else if (prop.IsCollectionProperty && includeCollections) //collections
{
var sourceList = sourceP as IList;
var cloneList = cloneP as IList;
for (int i = 0; i < sourceList.Count; i++)
{
cloneList.Add(sourceList[i]);
}
}
}
return(clone);
}
object ITypeResolver.CreateInstance(string name, string identifier)
{
var type = ((ITypeResolver)this).GetType(name);
#if NETFX_CORE
var isViewModel = type.GetTypeInfo().IsSubclassOf(typeof(ViewModel));
#else
var isViewModel = typeof(ViewModel).IsAssignableFrom(type);
#endif
if (isViewModel)
{
var contextViewModel = Container.Resolve(type, identifier);
if (contextViewModel != null)
{
return(contextViewModel);
}
return(MVVMKernelExtensions.CreateViewModel(type, identifier));
}
return(null);
}
