operation.kt

Whoop! @carlw it just keeps on GIVING.. Many thanks!

I've now got an abstract controller that I can instantiate. It implements the interface I needed and now I can go ahead and create lots of different controllers and pass to a generic Fragment. This has just taken days if not a week of my development

for anyone wondering WTF (although a lot of you will be far ahead of me)

Is in the view that is going to inject the fragment. I can set the section name (which is linked to file director) and toggle extensions showing

my abstract class looks like this (for now, as I'm going to riddle this with functions)... It implements controller and my IFileListController interface

...and my fragment receives the controller and uses this to drive the view.

Good morning all. Cracking on with my client's app. Is there an example of enabling edit of a treeview cell after clicking a context menu item 'rename'? I can't see how this is done.

I have the menu etc. I just don't see how I 'trigger' the cell editing to start

..and then capture the editing has finished (as I need to perform actions on filesystem after)

Stumped ;(

There's nothing in the documentation in github (part 1 chapter 5) @edvin? Is it possible to edit the treeview? I've set it to isEditable and I've ensured i've exposed node values as property?

have you tried the guide?

Yes, that's pretty much what the github docs have; read both pretty much inline 😞

it mentions how you start trigger of table columns, but not treeview.

i'm now investigating an extended cell factory to see if I just need to create a textfield as the cell and kick that into edit

exhausted my google searching capabilities (which aren't great)

Whoop! Just found this article: https://stackoverflow.com/questions/46207822/tornadofx-treeview-cell-factory-not-being-called

which has allowed me to figure out that I need to use setFactoryCell and then implement TextFieldTreeCell

I now have editable cells

if I have a contextMenu on a treetable, is there a way to stop it from activating if there isn't a selected item?

oh, I might be able to help

Just solved that

Use enableWhen with an observable boolean

and in the tree

-.js

set the observable boolean variable based on when the user selects

there might be a bind you can do, but I'm happy with this

hmm, could work i suppose, let me try, thanks