1 package net.ktnx.mobileledger;
3 import android.arch.lifecycle.ViewModelProviders;
4 import android.content.Intent;
5 import android.content.SharedPreferences;
6 import android.content.pm.PackageInfo;
7 import android.os.Build;
8 import android.os.Bundle;
9 import android.preference.PreferenceManager;
10 import android.support.design.widget.Snackbar;
11 import android.support.v4.view.GravityCompat;
12 import android.support.v4.widget.DrawerLayout;
13 import android.support.v4.widget.SwipeRefreshLayout;
14 import android.support.v7.app.ActionBarDrawerToggle;
15 import android.support.v7.app.AppCompatActivity;
16 import android.support.v7.widget.LinearLayoutManager;
17 import android.support.v7.widget.RecyclerView;
18 import android.support.v7.widget.Toolbar;
19 import android.util.Log;
20 import android.view.Menu;
21 import android.view.MenuItem;
22 import android.view.View;
23 import android.widget.LinearLayout;
25 import java.lang.ref.WeakReference;
26 import java.util.Date;
27 import java.util.List;
29 public class AccountSummary extends AppCompatActivity {
32 private static long account_list_last_updated;
33 private static boolean account_list_needs_update = true;
34 MenuItem mShowHiddenAccounts;
35 SharedPreferences.OnSharedPreferenceChangeListener sBindPreferenceSummaryToValueListener;
36 private MobileLedgerDatabase dbh;
37 private AccountSummaryViewModel model;
38 private AccountSummaryAdapter modelAdapter;
41 public static void preferences_changed() {
42 account_list_needs_update = true;
46 protected void onCreate(Bundle savedInstanceState) {
47 super.onCreate(savedInstanceState);
48 setContentView(R.layout.activity_account_summary);
49 Toolbar toolbar = findViewById(R.id.toolbar);
50 setSupportActionBar(toolbar);
52 dbh = new MobileLedgerDatabase(this);
54 drawer = findViewById(R.id.drawer_layout);
55 ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
56 this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
57 drawer.addDrawerListener(toggle);
60 android.widget.TextView ver = drawer.findViewById(R.id.drawer_version_text);
63 PackageInfo pi = getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0);
64 ver.setText(pi.versionName);
65 } catch (Exception e) {
69 model = ViewModelProviders.of(this).get(AccountSummaryViewModel.class);
70 List<LedgerAccount> accounts = model.getAccounts();
71 modelAdapter = new AccountSummaryAdapter(accounts);
73 RecyclerView root = findViewById(R.id.account_root);
74 root.setAdapter(modelAdapter);
76 LinearLayoutManager llm = new LinearLayoutManager(this);
77 llm.setOrientation(LinearLayoutManager.VERTICAL);
78 root.setLayoutManager(llm);
80 root.addOnItemTouchListener(new RecyclerItemListener(this, root, new RecyclerItemListener.RecyclerTouchListener() {
82 public void onClickItem(View v, int position) {
83 Log.d("list", String.format("item %d clicked", position));
84 if (modelAdapter.isSelectionActive()) {
85 modelAdapter.selectItem(position);
90 public void onLongClickItem(View v, int position) {
91 Log.d("list", String.format("item %d long-clicked", position));
92 modelAdapter.startSelection();
93 if (optMenu != null) {
94 optMenu.findItem(R.id.menu_acc_summary_cancel_selection).setVisible(true);
95 optMenu.findItem(R.id.menu_acc_summary_hide_selected).setVisible(true);
100 ((SwipeRefreshLayout) findViewById(R.id.account_swiper)).setOnRefreshListener(() -> {
101 Log.d("ui", "refreshing accounts via swipe");
102 update_accounts(true);
105 // update_account_table();
106 update_accounts(false);
110 protected void onStart() {
112 LinearLayout grp = drawer.findViewById(R.id.nav_actions);
113 for (int i = 0; i < grp.getChildCount(); i++) {
114 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
115 grp.getChildAt(i).setBackgroundColor(
116 getResources().getColor(R.color.drawer_background, getTheme()));
120 .setBackgroundColor(getResources().getColor(R.color.drawer_background));
123 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
124 drawer.findViewById(R.id.nav_account_summary).setBackgroundColor(
125 getResources().getColor(R.color.table_row_even_bg, getTheme()));
128 drawer.findViewById(R.id.nav_account_summary)
129 .setBackgroundColor(getResources().getColor(R.color.table_row_even_bg));
133 public void fab_new_transaction_clicked(View view) {
134 Intent intent = new Intent(this, NewTransactionActivity.class);
135 startActivity(intent);
136 overridePendingTransition(R.anim.slide_in_right, R.anim.dummy);
139 public void nav_exit_clicked(View view) {
140 Log.w("app", "exiting");
144 public void nav_settings_clicked(View view) {
145 Intent intent = new Intent(this, SettingsActivity.class);
146 startActivity(intent);
150 public void onBackPressed() {
151 DrawerLayout drawer = findViewById(R.id.drawer_layout);
152 if (drawer.isDrawerOpen(GravityCompat.START)) {
153 drawer.closeDrawer(GravityCompat.START);
155 super.onBackPressed();
160 public boolean onCreateOptionsMenu(Menu menu) {
161 // Inflate the menu; this adds items to the action bar if it is present.
162 getMenuInflater().inflate(R.menu.account_summary, menu);
165 mShowHiddenAccounts = menu.findItem(R.id.menu_acc_summary_show_hidden);
166 if (mShowHiddenAccounts == null) throw new AssertionError();
168 sBindPreferenceSummaryToValueListener = (preference, value) -> mShowHiddenAccounts
169 .setChecked(preference.getBoolean("show_hidden_accounts", false));
170 SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
171 pref.registerOnSharedPreferenceChangeListener(sBindPreferenceSummaryToValueListener);
173 mShowHiddenAccounts.setChecked(pref.getBoolean("show_hidden_accounts", false));
179 public boolean onOptionsItemSelected(MenuItem item) {
180 // Handle action bar item clicks here. The action bar will
181 // automatically handle clicks on the Home/Up button, so long
182 // as you specify a parent activity in AndroidManifest.xml.
183 // int id = item.getItemId();
185 //noinspection SimplifiableIfStatement
186 //if (id == R.id.action_settings) {
190 return super.onOptionsItemSelected(item);
193 public void onRefreshAccountSummaryClicked(MenuItem mi) {
194 update_accounts(true);
198 void onShowHiddenAccountsClicked(MenuItem mi) {
199 SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
200 boolean flag = pref.getBoolean("show_hidden_accounts", false);
202 SharedPreferences.Editor editor = pref.edit();
203 editor.putBoolean("show_hidden_accounts", !flag);
204 Log.d("pref", "Setting show_hidden_accounts to " + (flag ? "false" : "true"));
207 update_account_table();
210 private void prepare_db() {
211 account_list_last_updated = dbh.get_option_value("last_refresh", (long) 0);
214 private void update_accounts(boolean force) {
215 long now = new Date().getTime();
216 if ((now > (account_list_last_updated + (24 * 3600*1000))) || force) {
217 Log.d("db", "accounts last updated at " + account_list_last_updated+" and now is " + now+". re-fetching");
222 private void update_accounts() {
223 RetrieveAccountsTask task = new RetrieveAccountsTask(new WeakReference<>(this));
225 task.setPref(PreferenceManager.getDefaultSharedPreferences(this));
229 void onAccountRefreshDone(int error) {
230 SwipeRefreshLayout srl = findViewById(R.id.account_swiper);
231 srl.setRefreshing(false);
233 String err_text = getResources().getString(error);
234 Log.d("visual", String.format("showing snackbar: %s", err_text));
235 Snackbar.make(drawer, err_text, Snackbar.LENGTH_LONG ).show();
238 dbh.set_option_value("last_refresh", new Date().getTime() );
239 update_account_table();
242 private void update_account_table() {
243 model.reloadAccounts();
244 modelAdapter.notifyDataSetChanged();
246 public void onCancelAccSelection(MenuItem item) {
247 modelAdapter.stopSelection();
248 if (optMenu != null) {
249 optMenu.findItem(R.id.menu_acc_summary_cancel_selection).setVisible(false);
250 optMenu.findItem(R.id.menu_acc_summary_hide_selected).setVisible(false);