Question

I am trying to change the index of a node, because there are some specific nodes that at all times needs to be at the bottom of my tree. I tried to change the Node.Index, but that did not change anything. So my question is: How do I change the Index of a PVirtualNode?

Thanks! – Jeff

Answer 1

Given that you are still using the tree view control as a container, the ideal solution offered by Smasher is not available to you.

One rather obvious solution, given that your tree view has no hierarchy (i.e. it’s a list) would be to use the Sort method with your own compare function (OnCompareNodes).

The other blindingly obvious strategy would be to add the node that you want at the bottom last. If you need to add other nodes later, then insert them above the special last node with InsertNode. This simple approach will probably suffice for the problem as you have described it.