support nested tags / subfolders

[schiessle]

It would be great if the app would support nested tags / subfolders. On the desktop I use QOwnNotes and there I can create random hierachies. For example I can create something like Notes/projectA/foo/bar.md

The note bar.md already shows up in the Android app and the tag is set to "projectA/foo". I can also create this nested hierachies on Android by setting a new tag "a/b". So it is already supported to some extend. The main issue for me, the sidebar only shows the top level folders as tags and not the sub folders. It would be great if I could see and select the the subfolder (nested tags) in the sidebar as well.

[stefan-niedermann]

Would you expect them to bee at the same indention like

Test
Test/Foo
Test/Bar
Fuzz

or with some left padding like

Test
    Foo
    Bar
Fuzz

The first one is ugly as hell, but the second does not scale very good if the nested hierarchies are getting deeper....

[schiessle]

good question, I'm also not sure what would be the best solution. Initially I thought a flat list like this would be OK:

Test
Test/Foo
Test/Bar
Fuzz

But I agree that it looks ugly and probably also doesn't really scale.

Maybe something like that you start with:

Test [..]
Fuzz

Clicking on [..] will expand to:

Test [..]
 Foo
 Bar
Fuzz

and so on... (of course [..] should be a nice icon which indicates that you can expand/collapse it) ?

[korelstar]

You can already expand to the second level by clicking on the folder icon with the plus. Maybe, it's not intuitive enough.

[schiessle]

The folder icons don't have a plus here and they also don't expand if I click on them they just show all notes with the tag (and sub tags), although in the notes list there is some kind of headline for each subfolder, is this what you are referring to? I use v0.22.4 from fdroid

[korelstar]

No, I refer to the navigation. Here are some screenshots (the design of the notes list is outdated, but the navigation is up-to-date):
#275 (comment)

The plus should show up if there is more than one subcategory.

[schiessle]

Ah, now I see it on my device as well. Yes, it is already quite close to what I was looking for. But it seems to only work with the first level of nested folders but not with sub-sub-folders, e.g. I can click on the '+' of the category "toplevel", then I see "toplevel/subfolder" with a plus but clicking there nothing more happen even that a "toplevel/subfolder/subsubfolder" exists.

[korelstar]

I've limited this to two levels of categories in order to reduce complexity. But I'm fine with unlimited expandability. I think we should do some design case studies in order to find the best layout for this. Maybe some designers could help...

[schiessle]

@korelstar this would be great... @jancborchardt maybe you have some idea how this could look like?

[jancborchardt]

Personally I think the design of Notes should stay simple. :) QOwnNotes is not a good benchmark as they are unfortunately doing their own, quite complicated thing.

So I’m not the best person to ask here. But if there is any kind of hierarchy, it should use the same method we use in the navigation of Files, News etc. – ideally working towards a Vue component: https://github.com/nextcloud/nextcloud-vue cc @skjnldsv @juliushaertl

[juliusknorr]

The main issue is that nested hierarchy always will break at some level of indentation, because our space in the sidebar is limited. So we either need to limit the depth of nesting or flatten the hierarchy out for example by moving subfolders to the same Hirarchy

  Level 1/
  	Level2/
  	Level2/Test/
  	Level2/Other/

[stefan-niedermann]

ideally working towards a Vue component

This issue is about the android client :) but sure, i think the navigation in the android app and the navigation in the web sidebar could use the same pattern.

[stefan-niedermann]

I am closing this because

1. the original issue has been solved (technically the android notes app supports unlimited depth of nested tag hierarchies)
2. the current solution works fine for most people. I think it's a primary goal to support first-level tags in this app optimally; deep-level-hierarchies should work at least technically, but they are no hot spot. So if anyone has an actual issue, one can provide a concrete proposal about what to change how and which problem will be solved with the change.