private PersonViewModel(Person person, PersonViewModel parent)
{
_person = person;
_parent = parent;
_children = new ReadOnlyCollection<PersonViewModel>(
(from child in _person.Children
select new PersonViewModel(child, this))
.ToList<PersonViewModel>());
}
public FamilyTreeViewModel(Person rootPerson)
{
_rootPerson = new PersonViewModel(rootPerson);
_firstGeneration = new ReadOnlyCollection<PersonViewModel>(
new PersonViewModel[]
{
_rootPerson
});
_searchCommand = new SearchFamilyTreeCommand(this);
}
public PersonViewModel(Person person)
: this(person, null)
{
}