Merge "Restore selected color position" into udc-dev

                launch {

                    viewModel.colorOptions.collect { colorOptions ->

                        colorOptionAdapter.setItems(colorOptions)

                        // the same recycler view is used for different color types tabs

                        // the scroll state of each tab should be independent of others

                        var indexToFocus = 0

                        colorOptions.forEachIndexed { index, colorOption ->

                            if (colorOption.isSelected.value) {

                                indexToFocus = index

                            }

                        }

                        val linearLayoutManager =

                            object : LinearLayoutManager(view.context, HORIZONTAL, false) {

                                override fun onLayoutCompleted(state: RecyclerView.State?) {

                                    super.onLayoutCompleted(state)

                                    scrollToPosition(indexToFocus)

                                }

                            }

                        colorOptionContainerView.layoutManager = linearLayoutManager

                    }

                }

            }