private FolderTreeItemViewModel(DirectoryInfo dirInfo, FolderTreeItemViewModel parent,
IEventAggregator eventAggregator)
{
if (DesignerProperties.GetIsInDesignMode(new System.Windows.DependencyObject()))
{
return;
}
_absolutePath = dirInfo.FullName;
_parent = parent;
_eventAggregator = eventAggregator;
_children = new ObservableCollection <IFolderTreeItemViewModel>(
(from child in dirInfo.GetDirectories()
select new FolderTreeItemViewModel(child, parent: this, eventAggregator: eventAggregator)).ToList());
NotifyPropertyChanged(() => Children);
NotifyPropertyChanged(() => ViewTitle);
OpenPicturesInFolderCommand = new RelayCommand <object>(OnOpenPicturesInFolder);
DropCommand = new RelayCommand <object>(OnDropCommand);
}
public bool IsAParentTo(FolderTreeItemViewModel treeItem)
{
var parent = new DirectoryInfo(AbsolutePath).Parent;
return(parent.FullName == treeItem.AbsolutePath);
}