Examples with RepositoryAdapter com.google.android.agera.rvadapter.RepositoryAdapter used on opensource projects

Example 1 with RepositoryAdapter

use of com.google.android.agera.rvadapter.RepositoryAdapter in project agera by google.

the class NotesFragment method onCreate.

@Override
public void onCreate(@Nullable final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setRetainInstance(true);
    notesStore = notesStore(getContext().getApplicationContext());
    pool = new RecycledViewPool();
    final RowHandler<NoteGroup, List<Note>> rowHandler = rowBinder(pool, (r) -> new LinearLayoutManager(getContext(), HORIZONTAL, false), NoteGroup::getId, NoteGroup::getNotes, (r) -> dataBindingRepositoryPresenterOf(Note.class).layout(R.layout.text_layout).itemId(BR.note).handler(BR.click, (Receiver<Note>) (note) -> {
        final EditText editText = new EditText(getContext());
        editText.setId(R.id.edit);
        editText.setText(note.getNote());
        new AlertDialog.Builder(getContext()).setTitle(R.string.edit_note).setView(editText).setPositiveButton(R.string.edit, (d, i) -> notesStore.updateNote(note, editText.getText().toString())).create().show();
    }).handler(BR.longClick, (Receiver<Note>) notesStore::deleteNote).stableIdForItem(Note::getId).forList());
    adapter = repositoryAdapter().addLayout(layout(R.layout.header)).add(notesStore.getNotesRepository(), repositoryPresenterOf(NoteGroup.class).layout(R.layout.note_group_layout).stableIdForItem(NoteGroup::getId).bindWith(rowHandler).recycleWith(rowHandler).forList()).addItem(getInstance().format(new Date()), dataBindingRepositoryPresenterOf(String.class).layout(R.layout.footer).itemId(BR.string).forItem()).build();
    adapter.setHasStableIds(true);
    final DisplayMetrics displayMetrics = getResources().getDisplayMetrics();
    backgroundRepository = repositoryWithInitialValue(Result.<Bitmap>absent()).observe().onUpdatesPerLoop().goTo(networkExecutor).getFrom(() -> "http://www.gravatar.com/avatar/4df6f4fe5976df17deeea19443d4429d?s=" + Math.max(displayMetrics.heightPixels, displayMetrics.widthPixels)).transform(url -> httpGetRequest(url).compile()).attemptTransform(httpFunction()).orEnd(Result::failure).goTo(calculationExecutor).thenTransform(input -> {
        final byte[] body = input.getBody();
        return absentIfNull(decodeByteArray(body, 0, body.length));
    }).onDeactivation(SEND_INTERRUPT).compile();
}

Example 2 with RepositoryAdapter

use of com.google.android.agera.rvadapter.RepositoryAdapter in project agera by google.

the class RowHandler method bind.

@Override
public void bind(@NonNull final TRow row, @NonNull final View view) {
    final RecyclerView recyclerView = (RecyclerView) view;
    final long id = stableId.apply(row);
    final TRowItems rowItems = data.apply(row);
    if (!(recyclerView.getAdapter() instanceof RepositoryAdapter)) {
        final MutableRepository<TRowItems> newRepository = mutableRepository(rowItems);
        final RepositoryPresenter<TRowItems> newPresenter = presenter.apply(row);
        final RepositoryAdapter newAdapter = repositoryAdapter().add(newRepository, newPresenter).build();
        recyclerView.setRecycledViewPool(pool);
        recyclerView.setLayoutManager(layoutManager.apply(row));
        adapterRepositories.put(newAdapter, newRepository);
        startedAdapters.add(newAdapter);
        newAdapter.setHasStableIds(true);
        recyclerView.setAdapter(newAdapter);
        recyclerView.addOnScrollListener(this);
        previousStableIds.put(newAdapter, id);
        newAdapter.startObserving();
    } else {
        final RepositoryAdapter adapter = (RepositoryAdapter) recyclerView.getAdapter();
        adapterRepositories.get(adapter).accept(rowItems);
        previousStableIds.put(adapter, id);
        if (!startedAdapters.contains(adapter)) {
            adapter.startObserving();
            startedAdapters.add(adapter);
        }
    }
    recyclerView.getLayoutManager().onRestoreInstanceState(itemRowStates.get(id));
}

Example 3 with RepositoryAdapter

use of com.google.android.agera.rvadapter.RepositoryAdapter in project agera by google.

the class RowHandler method accept.

@Override
public void accept(@NonNull final View view) {
    final RecyclerView recyclerView = (RecyclerView) view;
    final RepositoryAdapter adapter = (RepositoryAdapter) recyclerView.getAdapter();
    itemRowStates.put(previousStableIds.get(adapter), recyclerView.getLayoutManager().onSaveInstanceState());
    if (startedAdapters.remove(adapter)) {
        adapter.stopObserving();
    }
}