/// <summary>
/// Default Constructor
/// </summary>
public ResourcesViewModel(IEventAggregator eventAggregator)
{
Items = new ObservableCollection <DirectoryItemViewModel>();
List <DirectoryItem> servers = DirectoryStructure.GetServers();
foreach (DirectoryItem server in servers)
{
var newItem = new DirectoryItemViewModel(server, eventAggregator);
Items.Add(newItem);
SelectedItem = newItem;
}
this.eventAggregator = eventAggregator;
// Abboniert das Event wenn sich das SelectedItem ändert
eventAggregator.GetEvent <PubSubEvent <DirectoryItemViewModel> >().Subscribe(SelectedItemChange);
}