/*
- * Copyright © 2020 Damyan Ivanov.
+ * Copyright © 2024 Damyan Ivanov.
* This file is part of MoLe.
* MoLe is free software: you can distribute it and/or modify it
* under the term of the GNU General Public License as published by
package net.ktnx.mobileledger.ui.account_summary;
+import static net.ktnx.mobileledger.utils.Logger.debug;
+
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
+import androidx.lifecycle.ViewModelProvider;
import androidx.recyclerview.widget.DividerItemDecoration;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.async.GeneralBackgroundTasks;
+import net.ktnx.mobileledger.databinding.AccountSummaryFragmentBinding;
+import net.ktnx.mobileledger.db.AccountWithAmounts;
+import net.ktnx.mobileledger.db.DB;
+import net.ktnx.mobileledger.db.Profile;
+import net.ktnx.mobileledger.model.AccountListItem;
import net.ktnx.mobileledger.model.Data;
import net.ktnx.mobileledger.model.LedgerAccount;
-import net.ktnx.mobileledger.model.MobileLedgerProfile;
+import net.ktnx.mobileledger.ui.FabManager;
+import net.ktnx.mobileledger.ui.MainModel;
import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
import net.ktnx.mobileledger.ui.activity.MainActivity;
import net.ktnx.mobileledger.utils.Colors;
-import net.ktnx.mobileledger.utils.Logger;
import org.jetbrains.annotations.NotNull;
+import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
-import java.util.Locale;
-
-import static net.ktnx.mobileledger.utils.Logger.debug;
public class AccountSummaryFragment extends MobileLedgerListFragment {
public AccountSummaryAdapter modelAdapter;
+ private AccountSummaryFragmentBinding b;
+ private MenuItem menuShowZeroBalances;
+ private MainModel model;
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
debug("flow", "AccountSummaryFragment.onCreateView()");
- return inflater.inflate(R.layout.account_summary_fragment, container, false);
+ b = AccountSummaryFragmentBinding.inflate(inflater, container, false);
+ return b.getRoot();
}
-
@Override
-
- public void onActivityCreated(@Nullable Bundle savedInstanceState) {
+ public SwipeRefreshLayout getRefreshLayout() {
+ return b.accountSwipeRefreshLayout;
+ }
+ @Override
+ public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
debug("flow", "AccountSummaryFragment.onActivityCreated()");
- super.onActivityCreated(savedInstanceState);
+ super.onViewCreated(view, savedInstanceState);
+
+ model = new ViewModelProvider(requireActivity()).get(MainModel.class);
Data.backgroundTasksRunning.observe(this.getViewLifecycleOwner(),
this::onBackgroundTaskRunningChanged);
modelAdapter = new AccountSummaryAdapter();
MainActivity mainActivity = getMainActivity();
- root = mainActivity.findViewById(R.id.account_root);
LinearLayoutManager llm = new LinearLayoutManager(mainActivity);
llm.setOrientation(RecyclerView.VERTICAL);
- root.setLayoutManager(llm);
- root.setAdapter(modelAdapter);
+ b.accountRoot.setLayoutManager(llm);
+ b.accountRoot.setAdapter(modelAdapter);
DividerItemDecoration did =
new DividerItemDecoration(mainActivity, DividerItemDecoration.VERTICAL);
- root.addItemDecoration(did);
+ b.accountRoot.addItemDecoration(did);
mainActivity.fabShouldShow();
- manageFabOnScroll();
+ if (mainActivity instanceof FabManager.FabHandler)
+ FabManager.handle(mainActivity, b.accountRoot);
- swiper = mainActivity.findViewById(R.id.account_swiper);
Colors.themeWatch.observe(getViewLifecycleOwner(), this::themeChanged);
- swiper.setOnRefreshListener(() -> {
+ b.accountSwipeRefreshLayout.setOnRefreshListener(() -> {
debug("ui", "refreshing accounts via swipe");
- Data.scheduleTransactionListRetrieval(mainActivity);
+ model.scheduleTransactionListRetrieval();
});
- MobileLedgerProfile profile = Data.profile.getValue();
- if (profile != null) {
- profile.getDisplayedAccounts()
- .observe(getViewLifecycleOwner(),
- (accounts) -> onAccountsChanged(profile, accounts));
- }
+ Data.observeProfile(this, profile -> onProfileChanged(profile, Boolean.TRUE.equals(
+ model.getShowZeroBalanceAccounts()
+ .getValue())));
+ }
+ @Override
+ public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
+ inflater.inflate(R.menu.account_list, menu);
+
+ menuShowZeroBalances = menu.findItem(R.id.menu_account_list_show_zero_balances);
+ if ((menuShowZeroBalances == null))
+ throw new AssertionError();
+
+ menuShowZeroBalances.setOnMenuItemClickListener(menuItem -> {
+ model.getShowZeroBalanceAccounts()
+ .setValue(Boolean.FALSE.equals(model.getShowZeroBalanceAccounts()
+ .getValue()));
+ return true;
+ });
+
+ model.getShowZeroBalanceAccounts()
+ .observe(this, v -> {
+ menuShowZeroBalances.setChecked(v);
+ onProfileChanged(Data.getProfile(), v);
+ });
+
+ super.onCreateOptionsMenu(menu, inflater);
}
- private void onAccountsChanged(MobileLedgerProfile profile, List<LedgerAccount> accounts) {
- Logger.debug("async-acc",
- String.format(Locale.US, "fragment: got new account list (%d items)",
- accounts.size()));
- modelAdapter.setAccounts(profile, accounts);
+ private void onProfileChanged(Profile profile, boolean showZeroBalanceAccounts) {
+ if (profile == null)
+ return;
+
+ DB.get()
+ .getAccountDAO()
+ .getAllWithAmounts(profile.getId(), showZeroBalanceAccounts)
+ .observe(getViewLifecycleOwner(), list -> GeneralBackgroundTasks.run(() -> {
+ List<AccountListItem> adapterList = new ArrayList<>();
+ adapterList.add(new AccountListItem.Header(Data.lastAccountsUpdateText));
+ HashMap<String, LedgerAccount> accMap = new HashMap<>();
+ for (AccountWithAmounts dbAcc : list) {
+ LedgerAccount parent = null;
+ String parentName = dbAcc.account.getParentName();
+ if (parentName != null)
+ parent = accMap.get(parentName);
+ if (parent != null)
+ parent.setHasSubAccounts(true);
+ final LedgerAccount account = LedgerAccount.fromDBO(dbAcc, parent);
+ if (account.isVisible())
+ adapterList.add(new AccountListItem.Account(account));
+ accMap.put(dbAcc.account.getName(), account);
+ }
+
+ if (!showZeroBalanceAccounts) {
+ removeZeroAccounts(adapterList);
+ }
+ modelAdapter.setAccounts(adapterList);
+ Data.lastUpdateAccountCount.postValue(adapterList.size() - 1);
+ }));
+ }
+ private void removeZeroAccounts(List<AccountListItem> list) {
+ boolean removed = true;
+
+ while (removed) {
+ AccountListItem last = null;
+ removed = false;
+ List<AccountListItem> newList = new ArrayList<>();
+
+ for (AccountListItem item : list) {
+ if (last == null) {
+ last = item;
+ continue;
+ }
+
+ if (!last.isAccount() || !last.toAccount()
+ .allAmountsAreZero() || last.toAccount()
+ .getAccount()
+ .isParentOf(
+ item.toAccount()
+ .getAccount()))
+ {
+ newList.add(last);
+ }
+ else {
+ removed = true;
+ }
+
+ last = item;
+ }
+
+ if (last != null) {
+ if (!last.isAccount() || !last.toAccount()
+ .allAmountsAreZero())
+ {
+ newList.add(last);
+ }
+ else {
+ removed = true;
+ }
+ }
+
+ list.clear();
+ list.addAll(newList);
+ }
}
}
projects / mobile-ledger.git / blobdiff