- b.patternList.setAdapter(modelAdapter);
- PatternsModel.retrievePatterns(modelAdapter);
- LinearLayoutManager llm = new LinearLayoutManager(this);
- llm.setOrientation(RecyclerView.VERTICAL);
- b.patternList.setLayoutManager(llm);
+ b.fabAdd.setOnClickListener(v -> onEditPattern(null));
+ b.fabSave.setOnClickListener(v -> onSavePattern());
+ }
+ @Override
+ public void onEditPattern(Long id) {
+ if (id == null){
+ navController.navigate(R.id.action_patternListFragment_to_patternDetailsFragment);
+ }
+ else{
+ Bundle bundle = new Bundle();
+ bundle.putLong(PatternDetailsFragment.ARG_PATTERN_ID, id);
+ navController.navigate(R.id.action_patternListFragment_to_patternDetailsFragment, bundle);
+ }
+ }
+ @Override
+ public void onSavePattern() {
+ final ViewModelStoreOwner viewModelStoreOwner =
+ navController.getViewModelStoreOwner(R.id.pattern_list_navigation);
+ PatternDetailsViewModel model =
+ new ViewModelProvider(viewModelStoreOwner).get(PatternDetailsViewModel.class);
+ Logger.debug("flow", "PatternsActivity.onSavePattern(): model=" + model);
+ model.onSavePattern();
+ navController.navigate(R.id.patternListFragment);