import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.design.widget.FloatingActionButton;
-import android.support.design.widget.Snackbar;
-import android.support.v4.app.Fragment;
-import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.ViewGroup;
import net.ktnx.mobileledger.R;
-import net.ktnx.mobileledger.async.RetrieveAccountsTask;
+import net.ktnx.mobileledger.model.Data;
import net.ktnx.mobileledger.model.LedgerAccount;
+import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
import net.ktnx.mobileledger.ui.RecyclerItemListener;
import net.ktnx.mobileledger.ui.activity.MainActivity;
-import net.ktnx.mobileledger.utils.MLDB;
-import java.lang.ref.WeakReference;
-import java.util.Date;
import java.util.List;
+import java.util.Observable;
+import java.util.Observer;
import static net.ktnx.mobileledger.ui.activity.SettingsActivity.PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS;
-public class AccountSummaryFragment extends Fragment {
+public class AccountSummaryFragment extends MobileLedgerListFragment {
private static long account_list_last_updated;
private static boolean account_list_needs_update = true;
private AccountSummaryViewModel model;
private AccountSummaryAdapter modelAdapter;
private Menu optMenu;
- private MainActivity mActivity;
private FloatingActionButton fab;
- private SwipeRefreshLayout swiper;
+ private Observer backgroundTaskCountObserver;
+ @Override
+ public void onDestroy() {
+ if(backgroundTaskCountObserver!= null) {
+ Log.d("acc", "destroying background task count observer");
+ Data.backgroundTaskCount.deleteObserver(backgroundTaskCountObserver);
+ }
+ super.onDestroy();
+ }
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
+
+ if (backgroundTaskCountObserver == null) {
+ Log.d("acc", "creating background task count observer");
+ Data.backgroundTaskCount.addObserver(backgroundTaskCountObserver = new Observer() {
+ @Override
+ public void update(Observable o, Object arg) {
+ if (mActivity == null) return;
+ if (swiper == null) return;
+ mActivity.runOnUiThread(() -> {
+ int cnt = Data.backgroundTaskCount.get();
+ Log.d("acc", String.format("background task count changed to %d", cnt));
+ swiper.setRefreshing(cnt > 0);
+ });
+ }
+ });
+ }
}
public void onAttach(Context context) {
super.onAttach(context);
mActivity.markDrawerItemCurrent(R.id.nav_account_summary);
model = ViewModelProviders.of(this).get(AccountSummaryViewModel.class);
- List<LedgerAccount> accounts = model.getAccounts(this.getContext());
- modelAdapter = new AccountSummaryAdapter(accounts);
+ modelAdapter = new AccountSummaryAdapter();
RecyclerView root = mActivity.findViewById(R.id.account_root);
root.setAdapter(modelAdapter);
new RecyclerItemListener.RecyclerTouchListener() {
@Override
public void onClickItem(View v, int position) {
- Log.d("list", String.format("item %d clicked", position));
+ Log.d("value", String.format("item %d clicked", position));
if (modelAdapter.isSelectionActive()) {
modelAdapter.selectItem(position);
}
else {
- List<LedgerAccount> accounts = model.getAccounts(mActivity);
+ List<LedgerAccount> accounts = Data.accounts.get();
if (accounts != null) {
LedgerAccount account = accounts.get(position);
@Override
public void onLongClickItem(View v, int position) {
- Log.d("list", String.format("item %d long-clicked", position));
+ Log.d("value", String.format("item %d long-clicked", position));
modelAdapter.startSelection();
if (optMenu != null) {
optMenu.findItem(R.id.menu_acc_summary_cancel_selection)
swiper.setColorSchemeResources(R.color.colorPrimary, R.color.colorAccent);
swiper.setOnRefreshListener(() -> {
Log.d("ui", "refreshing accounts via swipe");
- update_accounts(true);
+ mActivity.scheduleTransactionListRetrieval();
});
- prepare_db();
-// update_account_table();
- update_accounts(false);
-
- }
- private void prepare_db() {
- account_list_last_updated = MLDB.get_option_value("last_refresh", (long) 0);
- }
-
- private void update_accounts(boolean force) {
- long now = new Date().getTime();
- if ((now > (account_list_last_updated + (24 * 3600 * 1000))) || force) {
- Log.d("db",
- "accounts last updated at " + account_list_last_updated + " and now is " + now +
- ". re-fetching");
- update_accounts();
- }
- }
- private void update_accounts() {
- RetrieveAccountsTask task = new RetrieveAccountsTask(new WeakReference<>(this));
-
- task.setPref(PreferenceManager.getDefaultSharedPreferences(mActivity));
- task.execute();
-
- }
- public void onAccountRefreshDone(int error) {
- swiper.setRefreshing(false);
- if (error != 0) {
- String err_text = getResources().getString(error);
- Log.d("visual", String.format("showing snackbar: %s", err_text));
- Snackbar.make(swiper, err_text, Snackbar.LENGTH_LONG).show();
- }
- else {
- MLDB.set_option_value("last_refresh", new Date().getTime());
- update_account_table();
- }
+ Data.accounts.addObserver(new Observer() {
+ @Override
+ public void update(Observable o, Object arg) {
+ mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged());
+ }
+ });
+ update_account_table();
}
private void update_account_table() {
if (this.getContext() == null) return;
- model.reloadAccounts(this.getContext());
- modelAdapter.notifyDataSetChanged();
+ model.scheduleAccountListReload(this.getContext());
}
- public void onRefreshAccountSummaryClicked(MenuItem mi) {
- update_accounts(true);
- }
-
public void onShowOnlyStarredClicked(MenuItem mi) {
SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(mActivity);
boolean flag = pref.getBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, false);
stopSelection();
}
public void onConfirmAccSelection(MenuItem item) {
- model.commitSelections(mActivity);
+ AccountSummaryViewModel.commitSelections(mActivity);
stopSelection();
}
@Override
projects / mobile-ledger.git / blobdiff