override fun onViewCreated()

in mobile/src/main/java/com/github/shadowsocks/ProfilesFragment.kt [448:494]
29 lines of code
3 McCabe index (conditional complexity)

    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
        view.setOnApplyWindowInsetsListener(ListHolderListener)
        toolbar.setTitle(R.string.profiles)
        toolbar.inflateMenu(R.menu.profile_manager_menu)
        toolbar.setOnMenuItemClickListener(this)
        ProfileManager.ensureNotEmpty()
        profilesList = view.findViewById(R.id.list)
        profilesList.setOnApplyWindowInsetsListener(MainListListener)
        profilesList.layoutManager = layoutManager
        profilesList.addItemDecoration(DividerItemDecoration(context, layoutManager.orientation))
        layoutManager.scrollToPosition(profilesAdapter.profiles.indexOfFirst { it.id == DataStore.profileId })
        val animator = DefaultItemAnimator()
        animator.supportsChangeAnimations = false // prevent fading-in/out when rebinding
        profilesList.itemAnimator = animator
        profilesList.adapter = profilesAdapter
        instance = this
        ProfileManager.listener = profilesAdapter
        undoManager = UndoSnackbarManager(activity as MainActivity, profilesAdapter::undo, profilesAdapter::commit)
        ItemTouchHelper(object : ItemTouchHelper.SimpleCallback(ItemTouchHelper.UP or ItemTouchHelper.DOWN,
                ItemTouchHelper.START) {
            override fun getSwipeDirs(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder): Int =
                    if (isProfileEditable((viewHolder as ProfileViewHolder).item.id)) {
                        super.getSwipeDirs(recyclerView, viewHolder)
                    } else 0

            override fun getDragDirs(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder): Int =
                    if (isEnabled) super.getDragDirs(recyclerView, viewHolder) else 0

            override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
                val index = viewHolder.adapterPosition
                profilesAdapter.remove(index)
                undoManager.remove(Pair(index, (viewHolder as ProfileViewHolder).item))
            }

            override fun onMove(recyclerView: RecyclerView,
                                viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
                profilesAdapter.move(viewHolder.adapterPosition, target.adapterPosition)
                return true
            }

            override fun clearView(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder) {
                super.clearView(recyclerView, viewHolder)
                profilesAdapter.commitMove()
            }
        }).attachToRecyclerView(profilesList)
    }