public void MoveNodeToUnderParent(ITreeItem newParent, ITreeItem nodeToMove)
{
if (newParent == null)
{
throw new ArgumentNullException(nameof(newParent));
}
if (newParent.IsDescendantOf(nodeToMove))
{
return;
}
nodeToMove.Parent.RemoveChild(nodeToMove);
newParent.AddChild(nodeToMove);
}
private void CreateSubFolders(ITreeItem parent)
{
ActionResult <IEnumerable <DirectoryInfo> > actionResult =
DirectoryCrawler.GetSubFolders(parent.Path, false);
if (actionResult.Successful)
{
foreach (DirectoryInfo di in actionResult.Result)
{
FolderTreeItemViewModel sub = new FolderTreeItemViewModel(di);
AddToTree(sub);
nodeDict.Add(sub.Path.ToLower(), sub);
sub.Expanded += OnVmExpanded;
sub.Collapsed += OnVmCollapsed;
parent.AddChild(sub);
}
}
//else
//{
// logger.Log(LogMessageStatus.Warning, actionResult.GetComments());
//}
}