private void Expand()
{
if (Type == DirectoryItemType.File)
{
return;
}
Children = new ObservableCollection <DirectoryItemViewModel> (DirectoryStructure.GetDirectoryContent(FullPath).Select(c => new DirectoryItemViewModel(c.FullPath, c.Type)));
}
public DirectoryStructureViewModel()
{
var drives = DirectoryStructure.GetLogicalDrives();
Items = new ObservableCollection <DirectoryItemViewModel>(drives.Select(d => new DirectoryItemViewModel(d.FullPath, d.Type)));
}