2 * Copyright © 2019 Damyan Ivanov.
3 * This file is part of MoLe.
4 * MoLe is free software: you can distribute it and/or modify it
5 * under the term of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your opinion), any later version.
9 * MoLe is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License terms for details.
14 * You should have received a copy of the GNU General Public License
15 * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger.ui.transaction_list;
20 import android.content.Context;
21 import android.database.MatrixCursor;
22 import android.os.Bundle;
23 import android.view.LayoutInflater;
24 import android.view.Menu;
25 import android.view.MenuInflater;
26 import android.view.MenuItem;
27 import android.view.View;
28 import android.view.ViewGroup;
29 import android.view.inputmethod.InputMethodManager;
30 import android.widget.AutoCompleteTextView;
31 import android.widget.Toast;
33 import androidx.annotation.NonNull;
34 import androidx.annotation.Nullable;
35 import androidx.recyclerview.widget.LinearLayoutManager;
36 import androidx.recyclerview.widget.RecyclerView;
38 import net.ktnx.mobileledger.R;
39 import net.ktnx.mobileledger.model.Data;
40 import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
41 import net.ktnx.mobileledger.ui.activity.MainActivity;
42 import net.ktnx.mobileledger.utils.Colors;
43 import net.ktnx.mobileledger.utils.Globals;
44 import net.ktnx.mobileledger.utils.MLDB;
46 import org.jetbrains.annotations.NotNull;
48 import static android.content.Context.INPUT_METHOD_SERVICE;
49 import static net.ktnx.mobileledger.utils.Logger.debug;
51 // TODO: support transaction-level comment
53 public class TransactionListFragment extends MobileLedgerListFragment {
54 private MenuItem menuTransactionListFilter;
55 private View vAccountFilter;
56 private AutoCompleteTextView accNameFilter;
58 public void onCreate(@Nullable Bundle savedInstanceState) {
59 super.onCreate(savedInstanceState);
60 setHasOptionsMenu(true);
63 public void onAttach(@NotNull Context context) {
64 super.onAttach(context);
65 mActivity = (MainActivity) context;
69 public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
70 @Nullable Bundle savedInstanceState) {
71 return inflater.inflate(R.layout.transaction_list_fragment, container, false);
74 public void onResume() {
76 debug("flow", "TransactionListFragment.onResume()");
79 public void onStop() {
81 debug("flow", "TransactionListFragment.onStop()");
84 public void onPause() {
86 debug("flow", "TransactionListFragment.onPause()");
89 public void onActivityCreated(@Nullable Bundle savedInstanceState) {
90 debug("flow", "TransactionListFragment.onActivityCreated called");
91 super.onActivityCreated(savedInstanceState);
93 Data.backgroundTasksRunning.observe(getViewLifecycleOwner(),
94 this::onBackgroundTaskRunningChanged);
96 swiper = mActivity.findViewById(R.id.transaction_swipe);
98 throw new RuntimeException("Can't get hold on the swipe layout");
99 root = mActivity.findViewById(R.id.transaction_root);
101 throw new RuntimeException("Can't get hold on the transaction value view");
102 modelAdapter = new TransactionListAdapter();
103 root.setAdapter(modelAdapter);
105 mActivity.fabShouldShow();
109 LinearLayoutManager llm = new LinearLayoutManager(mActivity);
111 llm.setOrientation(RecyclerView.VERTICAL);
112 root.setLayoutManager(llm);
114 swiper.setOnRefreshListener(() -> {
115 debug("ui", "refreshing transactions via swipe");
116 Data.scheduleTransactionListRetrieval(mActivity);
119 Colors.themeWatch.observe(getViewLifecycleOwner(), this::themeChanged);
121 vAccountFilter = mActivity.findViewById(R.id.transaction_list_account_name_filter);
122 accNameFilter = mActivity.findViewById(R.id.transaction_filter_account_name);
124 MLDB.hookAutocompletionAdapter(mActivity, accNameFilter, "accounts", "name");
125 accNameFilter.setOnItemClickListener((parent, view, position, id) -> {
126 // debug("tmp", "direct onItemClick");
127 MatrixCursor mc = (MatrixCursor) parent.getItemAtPosition(position);
128 Data.accountFilter.setValue(mc.getString(1));
129 Globals.hideSoftKeyboard(mActivity);
132 Data.accountFilter.observe(getViewLifecycleOwner(), this::onAccountNameFilterChanged);
134 TransactionListViewModel.updating.addObserver(
135 (o, arg) -> swiper.setRefreshing(TransactionListViewModel.updating.get()));
136 TransactionListViewModel.updateError.addObserver((o, arg) -> {
137 String err = TransactionListViewModel.updateError.get();
141 Toast.makeText(mActivity, err, Toast.LENGTH_SHORT)
143 TransactionListViewModel.updateError.set(null);
145 Data.transactions.addObserver(
146 (o, arg) -> mActivity.runOnUiThread(() -> modelAdapter.notifyDataSetChanged()));
148 mActivity.findViewById(R.id.clearAccountNameFilter)
149 .setOnClickListener(v -> {
150 Data.accountFilter.setValue(null);
151 vAccountFilter.setVisibility(View.GONE);
152 menuTransactionListFilter.setVisible(true);
153 Globals.hideSoftKeyboard(mActivity);
156 private void onAccountNameFilterChanged(String accName) {
157 final String fieldText = accNameFilter.getText()
159 if ((accName == null) && (fieldText.equals("")))
162 if (accNameFilter != null) {
163 accNameFilter.setText(accName, false);
165 final boolean filterActive = (accName != null) && !accName.isEmpty();
166 if (vAccountFilter != null) {
167 vAccountFilter.setVisibility(filterActive ? View.VISIBLE : View.GONE);
169 if (menuTransactionListFilter != null)
170 menuTransactionListFilter.setVisible(!filterActive);
172 TransactionListViewModel.scheduleTransactionListReload();
176 public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
177 inflater.inflate(R.menu.transaction_list, menu);
179 menuTransactionListFilter = menu.findItem(R.id.menu_transaction_list_filter);
180 if ((menuTransactionListFilter == null))
181 throw new AssertionError();
183 if ((Data.accountFilter.getValue() != null) ||
184 (vAccountFilter.getVisibility() == View.VISIBLE))
186 menuTransactionListFilter.setVisible(false);
189 super.onCreateOptionsMenu(menu, inflater);
191 menuTransactionListFilter.setOnMenuItemClickListener(item -> {
192 vAccountFilter.setVisibility(View.VISIBLE);
193 if (menuTransactionListFilter != null)
194 menuTransactionListFilter.setVisible(false);
195 accNameFilter.requestFocus();
196 InputMethodManager imm =
197 (InputMethodManager) mActivity.getSystemService(INPUT_METHOD_SERVICE);
198 imm.showSoftInput(accNameFilter, 0);