void UpdateDerivedTypes()
{
derivedTypes.Clear();
ITypeDefinition currentTypeDef = definition.Resolve();
if (currentTypeDef != null)
{
foreach (var derivedType in FindReferenceService.FindDerivedTypes(currentTypeDef, true))
{
ITypeDefinitionModel derivedTypeModel = GetTypeDefinitionModel(currentTypeDef, derivedType);
if (derivedTypeModel != null)
{
derivedTypes.Add(derivedTypeModel);
}
}
}
}
protected override void LoadChildren()
{
Children.Clear();
ITypeDefinition currentTypeDef = definition.Resolve();
if (currentTypeDef != null)
{
foreach (var derivedType in FindReferenceService.FindDerivedTypes(currentTypeDef, true))
{
ITypeDefinitionModel derivedTypeModel = derivedType.GetModel();
if (derivedTypeModel != null)
{
Children.Add(SD.TreeNodeFactory.CreateTreeNode(derivedTypeModel));
}
}
}
}