/*
- * Copyright © 2019 Damyan Ivanov.
- * This file is part of Mobile-Ledger.
- * Mobile-Ledger is free software: you can distribute it and/or modify it
+ * Copyright © 2021 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
* the Free Software Foundation, either version 3 of the License, or
* (at your opinion), any later version.
*
- * Mobile-Ledger is distributed in the hope that it will be useful,
+ * MoLe is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License terms for details.
*
* You should have received a copy of the GNU General Public License
- * along with Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
+ * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
*/
package net.ktnx.mobileledger.ui.transaction_list;
-import android.arch.lifecycle.ViewModelProviders;
-import android.content.Context;
-import android.database.MatrixCursor;
+import android.os.AsyncTask;
import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.annotation.Nullable;
-import android.support.design.widget.FloatingActionButton;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
-import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.InputMethodManager;
-import android.widget.AdapterView;
import android.widget.AutoCompleteTextView;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
import net.ktnx.mobileledger.R;
+import net.ktnx.mobileledger.async.TransactionDateFinder;
+import net.ktnx.mobileledger.db.AccountAutocompleteAdapter;
+import net.ktnx.mobileledger.db.Profile;
import net.ktnx.mobileledger.model.Data;
+import net.ktnx.mobileledger.ui.DatePickerFragment;
+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.Globals;
-import net.ktnx.mobileledger.utils.MLDB;
+import net.ktnx.mobileledger.utils.Logger;
+import net.ktnx.mobileledger.utils.SimpleDate;
+
+import org.jetbrains.annotations.NotNull;
-import java.util.Observable;
-import java.util.Observer;
+import java.util.Locale;
import static android.content.Context.INPUT_METHOD_SERVICE;
+import static net.ktnx.mobileledger.utils.Logger.debug;
-public class TransactionListFragment extends MobileLedgerListFragment {
- public static final String BUNDLE_KEY_FILTER_ACCOUNT_NAME = "filter_account_name";
- private String mShowOnlyAccountName;
+public class TransactionListFragment extends MobileLedgerListFragment
+ implements DatePickerFragment.DatePickedListener {
private MenuItem menuTransactionListFilter;
+ private MenuItem menuGoToDate;
private View vAccountFilter;
private AutoCompleteTextView accNameFilter;
- private Observer backgroundTaskCountObserver;
- private static void update(Observable o, Object arg) {
- }
- @Override
- public void onDestroy() {
- if (backgroundTaskCountObserver != null) {
- Log.d("rtl", "destroying background task count observer");
- Data.backgroundTaskCount.deleteObserver(backgroundTaskCountObserver);
- }
- super.onDestroy();
- }
- public void setShowOnlyAccountName(String mShowOnlyAccountName) {
- this.mShowOnlyAccountName = mShowOnlyAccountName;
- if (modelAdapter != null) {
- modelAdapter.setBoldAccountName(mShowOnlyAccountName);
- }
- if (accNameFilter != null) {
- accNameFilter.setText(mShowOnlyAccountName, false);
- }
- if (vAccountFilter != null) {
- vAccountFilter.setVisibility(
- ((mShowOnlyAccountName != null) && !mShowOnlyAccountName.isEmpty())
- ? View.VISIBLE : View.GONE);
- }
- }
- @Override
- public void setArguments(@Nullable Bundle args) {
- super.setArguments(args);
- mShowOnlyAccountName = args.getString(BUNDLE_KEY_FILTER_ACCOUNT_NAME);
- }
+ private MainModel model;
+ private boolean fragmentActive = false;
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
- if (backgroundTaskCountObserver == null) {
- Log.d("rtl", "creating background task count observer");
- Data.backgroundTaskCount.addObserver(backgroundTaskCountObserver = new Observer() {
- @Override
- public void update(Observable o, Object arg) {
- mActivity.runOnUiThread(() -> {
- int cnt = Data.backgroundTaskCount.get();
- Log.d("trl", String.format("background task count changed to %d", cnt));
- swiper.setRefreshing(cnt > 0);
- });
- }
- });
- }
- }
- @Override
- public void onAttach(Context context) {
- super.onAttach(context);
- mActivity = (MainActivity) context;
}
@Nullable
@Override
@Nullable Bundle savedInstanceState) {
return inflater.inflate(R.layout.transaction_list_fragment, container, false);
}
-
@Override
- public void onActivityCreated(@Nullable Bundle savedInstanceState) {
- Log.d("flow", "TransactionListFragment.onActivityCreated called");
- super.onActivityCreated(savedInstanceState);
+ 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 = vAccountFilter.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 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();
- swiper = mActivity.findViewById(R.id.transaction_swipe);
- if (swiper == null) throw new RuntimeException("Can't get hold on the swipe layout");
- root = mActivity.findViewById(R.id.transaction_root);
+ model = new ViewModelProvider(requireActivity()).get(MainModel.class);
+
+ refreshLayout = view.findViewById(R.id.transaction_swipe);
+ if (refreshLayout == null)
+ throw new RuntimeException("Can't get hold on the swipe layout");
+ root = view.findViewById(R.id.transaction_root);
if (root == null)
throw new RuntimeException("Can't get hold on the transaction value view");
- model = ViewModelProviders.of(this).get(TransactionListViewModel.class);
modelAdapter = new TransactionListAdapter();
-
- modelAdapter.setBoldAccountName(mShowOnlyAccountName);
root.setAdapter(modelAdapter);
- FloatingActionButton fab = mActivity.findViewById(R.id.btn_add_transaction);
+ mainActivity.fabShouldShow();
- fab.show();
- root.addOnScrollListener(new RecyclerView.OnScrollListener() {
- @Override
- public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
- if (dy < 0) fab.show();
- if (dy > 0) fab.hide();
- }
- });
+ if (mainActivity instanceof FabManager.FabHandler)
+ FabManager.handle(mainActivity, root);
- LinearLayoutManager llm = new LinearLayoutManager(mActivity);
+ LinearLayoutManager llm = new LinearLayoutManager(mainActivity);
- llm.setOrientation(LinearLayoutManager.VERTICAL);
+ llm.setOrientation(RecyclerView.VERTICAL);
root.setLayoutManager(llm);
- swiper.setOnRefreshListener(() -> {
- Log.d("ui", "refreshing transactions via swipe");
- mActivity.scheduleTransactionListRetrieval();
+ refreshLayout.setOnRefreshListener(() -> {
+ debug("ui", "refreshing transactions via swipe");
+ model.scheduleTransactionListRetrieval();
});
- swiper.setColorSchemeResources(R.color.colorPrimary, R.color.colorAccent);
-
- vAccountFilter = mActivity.findViewById(R.id.transaction_list_account_name_filter);
- accNameFilter = mActivity.findViewById(R.id.transaction_filter_account_name);
-
- TransactionListFragment me = this;
- MLDB.hook_autocompletion_adapter(mActivity, accNameFilter, "accounts", "name", true);
- accNameFilter.setOnItemClickListener(new AdapterView.OnItemClickListener() {
- @Override
- public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
- Log.d("tmp", "direct onItemClick");
- TransactionListViewModel.scheduleTransactionListReload(mActivity);
- MatrixCursor mc = (MatrixCursor) parent.getItemAtPosition(position);
- modelAdapter.setBoldAccountName(mc.getString(1));
- modelAdapter.notifyDataSetChanged();
- Globals.hideSoftKeyboard(mActivity);
- }
- });
+ Colors.themeWatch.observe(getViewLifecycleOwner(), this::themeChanged);
- if (mShowOnlyAccountName != null) {
- accNameFilter.setText(mShowOnlyAccountName, false);
- onShowFilterClick(null);
- Log.d("flow", String.format("Account filter set to '%s'", mShowOnlyAccountName));
- }
+ vAccountFilter = view.findViewById(R.id.transaction_list_account_name_filter);
+ accNameFilter = view.findViewById(R.id.transaction_filter_account_name);
- Data.profile.addObserver(new Observer() {
- @Override
- public void update(Observable o, Object arg) {
- mActivity.runOnUiThread(() -> {
- Log.d("transactions", "requesting list reload");
- TransactionListViewModel.scheduleTransactionListReload(mActivity);
- });
- }
- });
+ Data.observeProfile(getViewLifecycleOwner(), this::onProfileChanged);
- TransactionListViewModel.scheduleTransactionListReload(mActivity);
- TransactionListViewModel.updating.addObserver(new Observer() {
- @Override
- public void update(Observable o, Object arg) {
- swiper.setRefreshing(TransactionListViewModel.updating.get());
- }
+ accNameFilter.setOnItemClickListener((parent, v, position, id) -> {
+// debug("tmp", "direct onItemClick");
+ model.getAccountFilter()
+ .setValue(parent.getItemAtPosition(position)
+ .toString());
+ Globals.hideSoftKeyboard(mainActivity);
});
- Data.transactions.addObserver(new Observer() {
- @Override
- public void update(Observable o, Object arg) {
- mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged());
+ model.getAccountFilter()
+ .observe(getViewLifecycleOwner(), this::onAccountNameFilterChanged);
+
+ model.getUpdatingFlag()
+ .observe(getViewLifecycleOwner(), (flag) -> refreshLayout.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) {
+ root.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;
+ accNameFilter.setAdapter(new AccountAutocompleteAdapter(getContext(), profile));
+ }
+ private void onAccountNameFilterChanged(String accName) {
+ accNameFilter.setText(accName, false);
+
+ boolean filterActive = (accName != null) && !accName.isEmpty();
+ if (vAccountFilter != null) {
+ vAccountFilter.setVisibility(filterActive ? View.VISIBLE : View.GONE);
+ }
+ if (menuTransactionListFilter != null)
+ menuTransactionListFilter.setVisible(!filterActive);
}
@Override
- public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+ public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
inflater.inflate(R.menu.transaction_list, menu);
menuTransactionListFilter = menu.findItem(R.id.menu_transaction_list_filter);
- if ((menuTransactionListFilter == null)) throw new AssertionError();
+ if ((menuTransactionListFilter == null))
+ throw new AssertionError();
+ menuGoToDate = menu.findItem(R.id.menu_go_to_date);
+ if ((menuGoToDate == null))
+ throw new AssertionError();
- if (mShowOnlyAccountName != null) {
- menuTransactionListFilter.setVisible(false);
- }
+ model.getAccountFilter()
+ .observe(this, v -> menuTransactionListFilter.setVisible(v == null));
super.onCreateOptionsMenu(menu, inflater);
- }
- public void onClearAccountNameClick(View view) {
- vAccountFilter.setVisibility(View.GONE);
- if (menuTransactionListFilter != null) menuTransactionListFilter.setVisible(true);
- accNameFilter.setText(null);
- mShowOnlyAccountName = null;
- modelAdapter.resetBoldAccountName();
- TransactionListViewModel.scheduleTransactionListReload(mActivity);
- Globals.hideSoftKeyboard(mActivity);
- }
- public void onShowFilterClick(MenuItem menuItem) {
- vAccountFilter.setVisibility(View.VISIBLE);
- if (menuTransactionListFilter != null) menuTransactionListFilter.setVisible(false);
- if (menuItem != null) {
+ menuTransactionListFilter.setOnMenuItemClickListener(item -> {
+ vAccountFilter.setVisibility(View.VISIBLE);
+ menuTransactionListFilter.setVisible(false);
accNameFilter.requestFocus();
InputMethodManager imm =
- (InputMethodManager) mActivity.getSystemService(INPUT_METHOD_SERVICE);
+ (InputMethodManager) getMainActivity().getSystemService(INPUT_METHOD_SERVICE);
imm.showSoftInput(accNameFilter, 0);
- }
+
+ return true;
+ });
+
+ menuGoToDate.setOnMenuItemClickListener(item -> {
+ DatePickerFragment picker = new DatePickerFragment();
+ picker.setOnDatePickedListener(this);
+ picker.setDateRange(model.getFirstTransactionDate(), model.getLastTransactionDate());
+ picker.show(requireActivity().getSupportFragmentManager(), null);
+ return true;
+ });
+
+ toggleMenuItems();
+ }
+ @Override
+ public void onDatePicked(int year, int month, int day) {
+ RecyclerView list = requireActivity().findViewById(R.id.transaction_root);
+ AsyncTask<TransactionDateFinder.Params, Void, Integer> finder = new TransactionDateFinder();
+
+ finder.execute(
+ new TransactionDateFinder.Params(model, new SimpleDate(year, month + 1, day)));
}
-}
\ No newline at end of file
+}
projects / mobile-ledger.git / blobdiff