private IClassDeclaration ImplementINotifyPropertyChangedInterface(IClassDeclaration viewModel, IClassDeclaration wrappedClass)
{
UsingDirectiveHelper.AddUsingDirectiveIfNeeded(wrappedClass, "System", "ComponentModel");
IConstructLanguage language = viewModel.Language;
IIdentifier identifier = language.Identifier(PropertyChangedSimpleTypeName);
ITypeName typeName = language.SimpleTypeName(identifier, language.None <ITypeArguments>());
viewModel.IntroduceInterface(typeName);
wrappedClass.Append(viewModel);
string name = viewModel.Identifier.Name;
viewModel = RebuildSolutionModel(wrappedClass, name);
AddStubsHelper.CreateAllUnimplementedMembers(viewModel, new AddStubsOptions());
return(RebuildSolutionModel(wrappedClass, name));
}