} //parameterless c-tor used for mock for the view.
public ViewModel(ModelType1 model1, ModelType2 model2)
{
this.model1 = model1;
this.model2 = model2;
}
public ViewModel() //parameterless c-tor used for mock for the view.
{
model1 = new ModelType1();
model2 = new ModelType2();
}