+ b = TransactionListFragmentBinding.inflate(inflater, container, false);
+ return b.getRoot();
+ }
+ @Override
+ public void onResume() {
+ super.onResume();
+ fragmentActive = true;
+ toggleMenuItems();
+ debug("flow", "TransactionListFragment.onResume()");
+ }
+ private void toggleMenuItems() {
+ if (menuGoToDate != null)
+ menuGoToDate.setVisible(fragmentActive);
+ if (menuTransactionListFilter != null) {
+ final int filterVisibility = b.transactionListAccountNameFilter.getVisibility();
+ menuTransactionListFilter.setVisible(
+ fragmentActive && filterVisibility != View.VISIBLE);
+ }
+ }
+ @Override
+ public void onStop() {
+ super.onStop();
+ fragmentActive = false;
+ toggleMenuItems();
+ debug("flow", "TransactionListFragment.onStop()");
+ }
+ @Override
+ public void onPause() {
+ super.onPause();
+ fragmentActive = false;
+ toggleMenuItems();
+ debug("flow", "TransactionListFragment.onPause()");
+ }
+ @Override
+ public SwipeRefreshLayout getRefreshLayout() {
+ return b.transactionSwipe;
+ }
+ @Override
+ public void onViewCreated(@NotNull View view, @Nullable Bundle savedInstanceState) {
+ debug("flow", "TransactionListFragment.onActivityCreated called");
+ super.onViewCreated(view, savedInstanceState);
+ Data.backgroundTasksRunning.observe(getViewLifecycleOwner(),
+ this::onBackgroundTaskRunningChanged);
+
+ MainActivity mainActivity = getMainActivity();
+
+ model = new ViewModelProvider(requireActivity()).get(MainModel.class);
+
+ modelAdapter = new TransactionListAdapter();
+ b.transactionRoot.setAdapter(modelAdapter);
+
+ mainActivity.fabShouldShow();
+
+ if (mainActivity instanceof FabManager.FabHandler)
+ FabManager.handle(mainActivity, b.transactionRoot);
+
+ LinearLayoutManager llm = new LinearLayoutManager(mainActivity);
+
+ llm.setOrientation(RecyclerView.VERTICAL);
+ b.transactionRoot.setLayoutManager(llm);
+
+ b.transactionSwipe.setOnRefreshListener(() -> {
+ debug("ui", "refreshing transactions via swipe");
+ model.scheduleTransactionListRetrieval();
+ });
+
+ Colors.themeWatch.observe(getViewLifecycleOwner(), this::themeChanged);
+
+ Data.observeProfile(getViewLifecycleOwner(), this::onProfileChanged);
+
+ b.transactionFilterAccountName.setOnItemClickListener((parent, v, position, id) -> {
+// debug("tmp", "direct onItemClick");
+ model.getAccountFilter()
+ .setValue(parent.getItemAtPosition(position)
+ .toString());
+ Globals.hideSoftKeyboard(mainActivity);
+ });
+
+ model.getAccountFilter()
+ .observe(getViewLifecycleOwner(), this::onAccountNameFilterChanged);
+
+ model.getUpdatingFlag()
+ .observe(getViewLifecycleOwner(), (flag) -> b.transactionSwipe.setRefreshing(flag));
+ model.getDisplayedTransactions()
+ .observe(getViewLifecycleOwner(), list -> modelAdapter.setTransactions(list));
+
+ view.findViewById(R.id.clearAccountNameFilter)
+ .setOnClickListener(v -> {
+ model.getAccountFilter()
+ .setValue(null);
+ Globals.hideSoftKeyboard(mainActivity);
+ });
+
+ model.foundTransactionItemIndex.observe(getViewLifecycleOwner(), pos -> {
+ Logger.debug("go-to-date", String.format(Locale.US, "Found pos %d", pos));
+ if (pos != null) {
+ b.transactionRoot.scrollToPosition(pos);
+ // reset the value to avoid re-notification upon reconfiguration or app restart
+ model.foundTransactionItemIndex.setValue(null);
+ }
+ });
+ }
+ private void onProfileChanged(Profile profile) {
+ if (profile == null)
+ return;
+
+ b.transactionFilterAccountName.setAdapter(
+ new AccountAutocompleteAdapter(getContext(), profile));