public BreadcrumbViewModel(IEventAggregator events)
{
_events = events;
if (events != null)
{
events.Subscribe(this);
}
Entries = new EntriesHelper <IBreadcrumbItemViewModel>();
var selection = new TreeRootSelector <IBreadcrumbItemViewModel, IEntryModel>(Entries)
{
Comparers = new[] { PathComparer.LocalDefault }
};
selection.SelectionChanged += (o, e) =>
{
BroadcastDirectoryChanged(EntryViewModel.FromEntryModel(selection.SelectedValue));
};
Selection = selection;
Commands = new BreadcrumbCommandManager(this, events);
}
public void Handle(DirectoryChangedEvent message)
{
this.DisplayName = String.Format(WindowTitleMask, message.NewModel.Label);
_currentDirectoryViewModel = EntryViewModel.FromEntryModel(message.NewModel);
NotifyOfPropertyChange(() => CurrentDirectory);
}
public IEntryViewModel Clone()
{
return(EntryViewModel.FromEntryModel(this.EntryModel));
}