I have a component with FileTreeComponent on it. It shows tree of entire drive. I have a path that I want to select in that tree and make it visible.
Initially thought that it would be enough to call:
but that does not work at all.
I tried to go through all items from the root to the selected node and force expanding by calling setOpen but this does not work too. Only if I expand root node I get proper number of subitems, when I then call setOpen on one of those subitems (knowning for sure that it should have its children) I get number of subitems zero.
Any suggestion how to make it work.