Fix file rename in drawer views

[geoffreysisco]

Use file mode and parent directory from the selected item when invoking rename instead of fragment navigation state.

Description

Rename operations launched from drawer category views could fail with
Operation Unsuccessful even when the same file could be renamed
successfully from a normal filesystem directory.

MainFragment.rename() was invoking rename using the fragment's current
navigation state:

• mainFragmentViewModel.getOpenMode()
• mainFragmentViewModel.getCurrentPath()

In drawer category views, those values represent the current category
view rather than the selected file's actual filesystem location.

This change uses the selected item's filesystem context instead:

• file mode via f.getMode()
• parent directory via f.getParent(requireContext())

Rename operations now resolve against the selected file's actual
location rather than the fragment's current navigation state.

Issue tracker

Fixes #4560

Automatic tests

• Added test cases

Manual tests

• Done

• Device: Pixel 9 Pro emulator

• OS: Android 16

• Rooted: No

• Version: 3.11.2

Build tasks success

Successfully running following tasks on local:

• ./gradlew assembleDebug
• ./gradlew spotlessCheck

[VishnuSanal]

LGTM 🚀 thanks!

[EmmanuelMess]

Don't use File to get the parent, use the hybrid file to prevent issues with remote modes and DocumentFile. I am not quite sure if you don't need to check if its remote or DocumentFile in this case.

[geoffreysisco]

Updated — I removed the raw File parent lookup and now use the selected HybridFileParcelable’s inherited HybridFile.getParent(Context) handling instead.

That method already branches by OpenMode, including SMB/SFTP and DOCUMENT_FILE, so the rename call site does not need to add separate remote or DocumentFile checks here. The rename flow still passes the selected item’s mode/path, preserving the drawer-view fix while keeping parent resolution inside Amaze’s filesystem abstraction.

Verified with:

• ./gradlew spotlessApply
• ./gradlew spotlessCheck
• manual drawer/category rename test on Pixel 9 Pro emulator, Android 16
• rotation tested; no crash observed