Nodes

I have not found any Nodes yet- so I made my own.

This example consists of two files, put them both to same folder and run NodeTest which is a simple file-explorer written in TBGL+FILE that has a treeview to display my computer and below noded volumes and folders and a simple list to display the files.

Main attention should be on the Nodes-Unit which handles tree & relations of nodes while the NodeTest.tBasic is just one of possible uses for nodes. It would be great to have this improved in speed & fuctionality - there are not all functions fully tested yet

Perhaps some ideas to this,

Minversion 1.9.5.0. (or when did Array Scan the improve?)
Edit: Added NODE_SetBranch(Index, Flag)-Function to set a whole branch of tree to either %NODE_COLLAPSED or %NODE_EXPANDED
- not recommended to use expand on a whole tree before it is completely filled with data - leads to uncomfortable behaviour since the nodes don't know yet if they are expandable...