Hello Tobias, unfortunately I was not able to do better than Wally, I tried but I did not move from here :-( See attached I'm afraid did not understand the original question.
Regards Gianluigi 2017-03-22 14:30 GMT+01:00 Tobias Boege <tabo...@gmail.com>: > On Wed, 22 Mar 2017, Gianluigi wrote: > > Maybe this topic could help [0] > > > > Regards > > Gianluigi > > > > [0] > > http://gambas.8142.n7.nabble.com/Accessing-the-Treeview- > Collection-td20313.html#a20317 > > > > This looks to me like they were trying to list all keys used by a TreeView. > That task can be accomplished by your favourite flavour of tree traversal > algorithm, in particular Depth-first search, which is easy to implement > recursively, *without* a forest of GOTOs and labels. > > The current implementation of TreeView internally has a Collection of all > the items, which could be used to enumerate all used keys -- but it is not > exposed through the TreeView interface. So the only way I see to enumerate > keys is to traverse the tree structure by using TreeView.Move*() methods. > > But even if you could enumerate all the keys in the TreeView, it wouldn't > be relevant at all to scrolling the TreeView or Drag&Drop, wouldn't it? > > Regards, > Tobi > > -- > "There's an old saying: Don't change anything... ever!" -- Mr. Monk > > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Gambas-user mailing list > Gambas-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/gambas-user >
TestOnTreeView-0.0.1.tar.gz
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