Do not expand tag tree after a SWF is added or closed

[Maran23]

This PR will remove the behaviour, that ALL SWFs are opened after a SWF is added or removed.
This behaviour is unfortunately annoying when working with a lot of SWFs in the tagTree as every add or remove modification will expand everything again, even though you closed all of them before.

If this is the desired behaviour, we can also add a Configuration flag for that, so users can decide whether they want this behaviour or not.
Also if desired, I can adjust this behaviour for the tagListTree and the dumpTree as well, as those two are also affected by the above described behaviour.

[jindrapetrik]

I think this should only expand the added swfs, not all existing. Am i right?

[Maran23]

I think this should only expand the added swfs, not all existing. Am i right?

The current behaviour does expand all tree nodes on a remove or add operation.

With my change, all added swfs will be added in the collapsed state, and all existing swfs will stay the same (so either expanded or collapsed - same for a remove).

This is also useful when adding multiple swfs as well as it won't clutter the tree that much as all swfs are added in the collapsed state.

[jindrapetrik]

Ok, I modified it a bit.
In nightly 2153, only newly added SWFs are expanded.
If you do not want expanding at all,
there is new Setting in Advanced settings / Interface / "Expand first level of tree on SWF load"
which can be turned off to suit your needs.

Is it okay now?

[Maran23]

Ok, I modified it a bit. In nightly 2153, only newly added SWFs are expanded. If you do not want expanding at all, there is new Setting in Advanced settings / Interface / "Expand first level of tree on SWF load" which can be turned off to suit your needs.

Is it okay now?

Yes, just checked it and looks alright.
On my local branch, I also experimented with a configuration flag for this. I think this is the best solution for all needs.
Thanks, that will help a lot!

[jindrapetrik]

You're welcome!
Also thank you for the suggestion.
I am closing this PR.