fix(files): Do not jump to top when fileId is set to currentFolder

[artonge]

Fix #48545

[artonge]

/backport to stable29

[artonge]

/backport to stable30

[susnux]

Seems like bandage (but ok for a quick fix I would say)

I think the underlying issue is we have two properties for three states:

States:

1. Sidebar open
2. File open
3. File focused

(3 is needed because of virtual scrolling to preserve the correct files in view).

Properties that control the states:

1. openFile
2. Fileid in route

So I think the best solution would be to add a new query part: details for information if the sidebar should be opened.

So we end up with:

• /files/123: Focus file 123
• /files/123?openFile: Open the file 123 with default action (viewer)
• /files/123?details: Open the sidebar for file 123
• /files/123?details&openFile: Open the sidebar for file 123 while the viewer is open

This would allow to reload the page at any state and the same view will be created as before the reload. What do you think @skjnldsv @artonge ?

[artonge]

Maybe, but quick fix is enough 🙈.