2 * Copyright © 2018 Damyan Ivanov.
3 * This file is part of Mobile-Ledger.
4 * Mobile-Ledger 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 * Mobile-Ledger 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 Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
18 package net.ktnx.mobileledger;
20 import android.arch.lifecycle.ViewModelProviders;
21 import android.content.Intent;
22 import android.content.SharedPreferences;
23 import android.content.pm.PackageInfo;
24 import android.os.Build;
25 import android.os.Bundle;
26 import android.preference.PreferenceManager;
27 import android.support.annotation.NonNull;
28 import android.support.design.widget.FloatingActionButton;
29 import android.support.design.widget.Snackbar;
30 import android.support.v4.view.GravityCompat;
31 import android.support.v4.widget.DrawerLayout;
32 import android.support.v4.widget.SwipeRefreshLayout;
33 import android.support.v7.app.ActionBarDrawerToggle;
34 import android.support.v7.app.AppCompatActivity;
35 import android.support.v7.widget.LinearLayoutManager;
36 import android.support.v7.widget.RecyclerView;
37 import android.support.v7.widget.Toolbar;
38 import android.util.Log;
39 import android.view.Menu;
40 import android.view.MenuItem;
41 import android.view.View;
42 import android.widget.LinearLayout;
44 import net.ktnx.mobileledger.async.RetrieveAccountsTask;
45 import net.ktnx.mobileledger.model.LedgerAccount;
46 import net.ktnx.mobileledger.utils.MLDB;
48 import java.lang.ref.WeakReference;
49 import java.util.Date;
50 import java.util.List;
52 import static net.ktnx.mobileledger.SettingsActivity.PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS;
54 public class AccountSummary extends AppCompatActivity {
55 private static long account_list_last_updated;
56 private static boolean account_list_needs_update = true;
58 MenuItem mShowHiddenAccounts;
59 SharedPreferences.OnSharedPreferenceChangeListener sBindPreferenceSummaryToValueListener;
60 private AccountSummaryViewModel model;
61 private AccountSummaryAdapter modelAdapter;
64 public static void preferences_changed() {
65 account_list_needs_update = true;
69 protected void onCreate(Bundle savedInstanceState) {
70 super.onCreate(savedInstanceState);
71 setContentView(R.layout.activity_account_summary);
72 Toolbar toolbar = findViewById(R.id.toolbar);
73 setSupportActionBar(toolbar);
75 drawer = findViewById(R.id.drawer_layout);
76 ActionBarDrawerToggle toggle =
77 new ActionBarDrawerToggle(this, drawer, toolbar, R.string.navigation_drawer_open,
78 R.string.navigation_drawer_close);
79 drawer.addDrawerListener(toggle);
82 android.widget.TextView ver = drawer.findViewById(R.id.drawer_version_text);
86 getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0);
87 ver.setText(pi.versionName);
93 model = ViewModelProviders.of(this).get(AccountSummaryViewModel.class);
94 List<LedgerAccount> accounts = model.getAccounts(getApplicationContext());
95 modelAdapter = new AccountSummaryAdapter(accounts);
97 RecyclerView root = findViewById(R.id.account_root);
98 root.setAdapter(modelAdapter);
100 LinearLayoutManager llm = new LinearLayoutManager(this);
101 llm.setOrientation(LinearLayoutManager.VERTICAL);
102 root.setLayoutManager(llm);
104 root.addOnItemTouchListener(new RecyclerItemListener(this, root,
105 new RecyclerItemListener.RecyclerTouchListener() {
107 public void onClickItem(View v, int position) {
108 Log.d("list", String.format("item %d clicked", position));
109 if (modelAdapter.isSelectionActive()) {
110 modelAdapter.selectItem(position);
115 public void onLongClickItem(View v, int position) {
116 Log.d("list", String.format("item %d long-clicked", position));
117 modelAdapter.startSelection();
118 if (optMenu != null) {
119 optMenu.findItem(R.id.menu_acc_summary_cancel_selection)
121 optMenu.findItem(R.id.menu_acc_summary_confirm_selection)
123 optMenu.findItem(R.id.menu_acc_summary_only_starred).setVisible(false);
126 FloatingActionButton fab = findViewById(R.id.btn_add_transaction);
127 if (fab != null) fab.hide();
132 root.addOnScrollListener(new RecyclerView.OnScrollListener() {
134 public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
135 if (dy < 0) ((FloatingActionButton) findViewById(R.id.btn_add_transaction)).show();
136 if (dy > 0) ((FloatingActionButton) findViewById(R.id.btn_add_transaction)).hide();
139 SwipeRefreshLayout swiper = findViewById(R.id.account_swiper);
140 swiper.setColorSchemeResources(R.color.colorPrimary, R.color.colorAccent);
141 swiper.setOnRefreshListener(() -> {
142 Log.d("ui", "refreshing accounts via swipe");
143 update_accounts(true);
146 // update_account_table();
147 update_accounts(false);
151 protected void onStart() {
153 LinearLayout grp = drawer.findViewById(R.id.nav_actions);
154 for (int i = 0; i < grp.getChildCount(); i++) {
155 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
156 grp.getChildAt(i).setBackgroundColor(
157 getResources().getColor(R.color.drawer_background, getTheme()));
161 .setBackgroundColor(getResources().getColor(R.color.drawer_background));
164 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
165 drawer.findViewById(R.id.nav_account_summary).setBackgroundColor(
166 getResources().getColor(R.color.table_row_even_bg, getTheme()));
169 drawer.findViewById(R.id.nav_account_summary)
170 .setBackgroundColor(getResources().getColor(R.color.table_row_even_bg));
174 public void fab_new_transaction_clicked(View view) {
175 Intent intent = new Intent(this, NewTransactionActivity.class);
176 startActivity(intent);
177 overridePendingTransition(R.anim.slide_in_right, R.anim.dummy);
180 public void nav_exit_clicked(View view) {
181 Log.w("app", "exiting");
185 public void nav_settings_clicked(View view) {
186 Intent intent = new Intent(this, SettingsActivity.class);
187 startActivity(intent);
189 public void onLatestTransactionsClicked(View view) {
190 Intent intent = new Intent(this, TransactionListActivity.class);
191 startActivity(intent);
194 public void onBackPressed() {
195 DrawerLayout drawer = findViewById(R.id.drawer_layout);
196 if (drawer.isDrawerOpen(GravityCompat.START)) {
197 drawer.closeDrawer(GravityCompat.START);
200 super.onBackPressed();
205 public boolean onCreateOptionsMenu(Menu menu) {
206 // Inflate the menu; this adds items to the action bar if it is present.
207 getMenuInflater().inflate(R.menu.account_summary, menu);
210 mShowHiddenAccounts = menu.findItem(R.id.menu_acc_summary_only_starred);
211 if (mShowHiddenAccounts == null) throw new AssertionError();
213 sBindPreferenceSummaryToValueListener = (preference, value) -> mShowHiddenAccounts
214 .setChecked(preference.getBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, false));
215 SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
216 pref.registerOnSharedPreferenceChangeListener(sBindPreferenceSummaryToValueListener);
218 mShowHiddenAccounts.setChecked(pref.getBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, false));
224 public boolean onOptionsItemSelected(MenuItem item) {
225 // Handle action bar item clicks here. The action bar will
226 // automatically handle clicks on the Home/Up button, so long
227 // as you specify a parent activity in AndroidManifest.xml.
228 // int id = item.getItemId();
230 //noinspection SimplifiableIfStatement
231 //if (id == R.id.action_settings) {
235 return super.onOptionsItemSelected(item);
238 public void onRefreshAccountSummaryClicked(MenuItem mi) {
239 update_accounts(true);
242 public void onShowOnlyStarredClicked(MenuItem mi) {
243 SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
244 boolean flag = pref.getBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, false);
246 SharedPreferences.Editor editor = pref.edit();
247 editor.putBoolean(PREF_KEY_SHOW_ONLY_STARRED_ACCOUNTS, !flag);
248 Log.d("pref", "Setting show only starred accounts pref to " + (flag ? "false" : "true"));
251 update_account_table();
254 private void prepare_db() {
255 account_list_last_updated = MLDB.get_option_value(this, "last_refresh", (long) 0);
258 private void update_accounts(boolean force) {
259 long now = new Date().getTime();
260 if ((now > (account_list_last_updated + (24 * 3600 * 1000))) || force) {
262 "accounts last updated at " + account_list_last_updated + " and now is " + now +
268 private void update_accounts() {
269 RetrieveAccountsTask task = new RetrieveAccountsTask(new WeakReference<>(this));
271 task.setPref(PreferenceManager.getDefaultSharedPreferences(this));
275 public void onAccountRefreshDone(int error) {
276 SwipeRefreshLayout srl = findViewById(R.id.account_swiper);
277 srl.setRefreshing(false);
279 String err_text = getResources().getString(error);
280 Log.d("visual", String.format("showing snackbar: %s", err_text));
281 Snackbar.make(drawer, err_text, Snackbar.LENGTH_LONG).show();
284 MLDB.set_option_value(this, "last_refresh", new Date().getTime());
285 update_account_table();
288 private void update_account_table() {
289 model.reloadAccounts(getApplicationContext());
290 modelAdapter.notifyDataSetChanged();
292 void stopSelection() {
293 modelAdapter.stopSelection();
294 if (optMenu != null) {
295 optMenu.findItem(R.id.menu_acc_summary_cancel_selection).setVisible(false);
296 optMenu.findItem(R.id.menu_acc_summary_confirm_selection).setVisible(false);
297 optMenu.findItem(R.id.menu_acc_summary_only_starred).setVisible(true);
300 FloatingActionButton fab = findViewById(R.id.btn_add_transaction);
301 if (fab != null) fab.show();
304 public void onCancelAccSelection(MenuItem item) {
307 public void onConfirmAccSelection(MenuItem item) {
308 model.commitSelections(getApplicationContext());