Hi,
disabling the search indeed fixed the issue (I've also disabled the validation, though I am not sure what it does).
As for the graphical glitch, it's not occuring right now, but basically the triangle blinked when I opened/closed the same node somewhere else in the tree. I'll let you know if I manage to reproduce it.
I've tried fastTree now, but keyboard navigation doesn't seem to work.
Thanks! Peter
On Fri, Apr 14, 2017 at 11:49:41PM +0300, Andrei Chis wrote:
Hi Peter,
Did not check the code but when creating your custom tree view, if you have cycles, can you use the following:
aComposite tree shouldValidate: false; allowsRecursiveSearch: false;
This is actually a side-effect of another issue from glamour (bidirectional ports in inspector) that we'll need to look at for Pharo 7.
Also you can try to use #fastTree instead of #tree. Ideally we'd like to deprecate #tree for Pharo 7 but at the moment the fast table renderer is still missing features.
Can post some screenshots with the visual glitches of arrows?
Cheers, Andrei
On Fri, Apr 14, 2017 at 4:09 PM, Peter Uhnak i.uhnak@gmail.com wrote:
Sorry, forgot to send the attachment.
Peter
On Fri, Apr 14, 2017 at 03:06:55PM +0200, Peter Uhnak wrote:
Hi,
I have a small GTInspector extension that shows me a tree-like structure
of a graph. As the data underneath are graphs, the tree itself is infinite (because there are loops).
That by itself works fine (because only roots are expanded), however
when I am filtering the elements (in raw pane), GTInspector gets stuck in infinite GLMTreeMorphNodeModel>>pathIn: loop.
I've made couple of classes to reproduce the behavior - see attached
file.
There are two types of nodes: one contains children (items), and the
other can contain references to other elements.
The extension is written in LLCompositeElement>>gtInspectorTreeIn:
To reproduce:
- import attached package
- execute the following
'<a> <b ref c /> <c ref b /> </a>'. a := LLCompositeElement named: 'a'. b := LLReferenceElement named: 'b'. c := LLReferenceElement named: 'c'. a items: { b . c }. b references: { c }. c references: { b }. a inspect.
- the Tree view works fine (I see some visual glitching of arrows, but
that doesn't matter)
- switch to Raw view
- (any of these will trigger the behaivor) 5.a. click on "items" instance variable, or 5.b. "do it and go" any expression (e.g. 1+1)
- now you are in infinite pathIn: loop
Sometimes I've experienced that breaking the loop (meta+.), closing the
debugger and redoing the expression worked... but I don't have any details about that.
Thanks! Peter
Moose-dev mailing list Moose-dev@list.inf.unibe.ch https://www.list.inf.unibe.ch/listinfo/moose-dev
Moose-dev mailing list Moose-dev@list.inf.unibe.ch https://www.list.inf.unibe.ch/listinfo/moose-dev