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.annotation.NonNull;
11 import android.support.design.widget.FloatingActionButton;
12 import android.support.design.widget.Snackbar;
13 import android.support.v4.view.GravityCompat;
14 import android.support.v4.widget.DrawerLayout;
15 import android.support.v4.widget.SwipeRefreshLayout;
16 import android.support.v7.app.ActionBarDrawerToggle;
17 import android.support.v7.app.AppCompatActivity;
18 import android.support.v7.widget.LinearLayoutManager;
19 import android.support.v7.widget.RecyclerView;
20 import android.support.v7.widget.Toolbar;
21 import android.util.Log;
22 import android.view.Menu;
23 import android.view.MenuItem;
24 import android.view.View;
25 import android.widget.LinearLayout;
27 import java.lang.ref.WeakReference;
28 import java.util.Date;
29 import java.util.List;
31 public class AccountSummary extends AppCompatActivity {
34 private static long account_list_last_updated;
35 private static boolean account_list_needs_update = true;
36 MenuItem mShowHiddenAccounts;
37 SharedPreferences.OnSharedPreferenceChangeListener sBindPreferenceSummaryToValueListener;
38 private MobileLedgerDatabase dbh;
39 private AccountSummaryViewModel model;
40 private AccountSummaryAdapter modelAdapter;
43 public static void preferences_changed() {
44 account_list_needs_update = true;
48 protected void onCreate(Bundle savedInstanceState) {
49 super.onCreate(savedInstanceState);
50 setContentView(R.layout.activity_account_summary);
51 Toolbar toolbar = findViewById(R.id.toolbar);
52 setSupportActionBar(toolbar);
54 dbh = new MobileLedgerDatabase(this);
56 drawer = findViewById(R.id.drawer_layout);
57 ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
58 this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
59 drawer.addDrawerListener(toggle);
62 android.widget.TextView ver = drawer.findViewById(R.id.drawer_version_text);
65 PackageInfo pi = getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0);
66 ver.setText(pi.versionName);
67 } catch (Exception e) {
71 model = ViewModelProviders.of(this).get(AccountSummaryViewModel.class);
72 List<LedgerAccount> accounts = model.getAccounts();
73 modelAdapter = new AccountSummaryAdapter(accounts);
75 RecyclerView root = findViewById(R.id.account_root);
76 root.setAdapter(modelAdapter);
78 LinearLayoutManager llm = new LinearLayoutManager(this);
79 llm.setOrientation(LinearLayoutManager.VERTICAL);
80 root.setLayoutManager(llm);
82 root.addOnItemTouchListener(new RecyclerItemListener(this, root, new RecyclerItemListener.RecyclerTouchListener() {
84 public void onClickItem(View v, int position) {
85 Log.d("list", String.format("item %d clicked", position));
86 if (modelAdapter.isSelectionActive()) {
87 modelAdapter.selectItem(position);
92 public void onLongClickItem(View v, int position) {
93 Log.d("list", String.format("item %d long-clicked", position));
94 modelAdapter.startSelection();
95 if (optMenu != null) {
96 optMenu.findItem(R.id.menu_acc_summary_cancel_selection).setVisible(true);
97 optMenu.findItem(R.id.menu_acc_summary_hide_selected).setVisible(true);
102 root.addOnScrollListener(new RecyclerView.OnScrollListener() {
104 public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
105 if (dy < 0) ((FloatingActionButton) findViewById(R.id.btn_add_transaction)).show();
106 if (dy > 0) ((FloatingActionButton) findViewById(R.id.btn_add_transaction)).hide();
109 ((SwipeRefreshLayout) findViewById(R.id.account_swiper)).setOnRefreshListener(() -> {
110 Log.d("ui", "refreshing accounts via swipe");
111 update_accounts(true);
114 // update_account_table();
115 update_accounts(false);
119 protected void onStart() {
121 LinearLayout grp = drawer.findViewById(R.id.nav_actions);
122 for (int i = 0; i < grp.getChildCount(); i++) {
123 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
124 grp.getChildAt(i).setBackgroundColor(
125 getResources().getColor(R.color.drawer_background, getTheme()));
129 .setBackgroundColor(getResources().getColor(R.color.drawer_background));
132 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
133 drawer.findViewById(R.id.nav_account_summary).setBackgroundColor(
134 getResources().getColor(R.color.table_row_even_bg, getTheme()));
137 drawer.findViewById(R.id.nav_account_summary)
138 .setBackgroundColor(getResources().getColor(R.color.table_row_even_bg));
142 public void fab_new_transaction_clicked(View view) {
143 Intent intent = new Intent(this, NewTransactionActivity.class);
144 startActivity(intent);
145 overridePendingTransition(R.anim.slide_in_right, R.anim.dummy);
148 public void nav_exit_clicked(View view) {
149 Log.w("app", "exiting");
153 public void nav_settings_clicked(View view) {
154 Intent intent = new Intent(this, SettingsActivity.class);
155 startActivity(intent);
159 public void onBackPressed() {
160 DrawerLayout drawer = findViewById(R.id.drawer_layout);
161 if (drawer.isDrawerOpen(GravityCompat.START)) {
162 drawer.closeDrawer(GravityCompat.START);
164 super.onBackPressed();
169 public boolean onCreateOptionsMenu(Menu menu) {
170 // Inflate the menu; this adds items to the action bar if it is present.
171 getMenuInflater().inflate(R.menu.account_summary, menu);
174 mShowHiddenAccounts = menu.findItem(R.id.menu_acc_summary_only_starred);
175 if (mShowHiddenAccounts == null) throw new AssertionError();
177 sBindPreferenceSummaryToValueListener = (preference, value) -> mShowHiddenAccounts
178 .setChecked(preference.getBoolean("show_hidden_accounts", false));
179 SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
180 pref.registerOnSharedPreferenceChangeListener(sBindPreferenceSummaryToValueListener);
182 mShowHiddenAccounts.setChecked(pref.getBoolean("show_hidden_accounts", false));
188 public boolean onOptionsItemSelected(MenuItem item) {
189 // Handle action bar item clicks here. The action bar will
190 // automatically handle clicks on the Home/Up button, so long
191 // as you specify a parent activity in AndroidManifest.xml.
192 // int id = item.getItemId();
194 //noinspection SimplifiableIfStatement
195 //if (id == R.id.action_settings) {
199 return super.onOptionsItemSelected(item);
202 public void onRefreshAccountSummaryClicked(MenuItem mi) {
203 update_accounts(true);
207 void onShowOnlyStarredClicked(MenuItem mi) {
208 SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
209 boolean flag = pref.getBoolean("show_hidden_accounts", false);
211 SharedPreferences.Editor editor = pref.edit();
212 editor.putBoolean("show_hidden_accounts", !flag);
213 Log.d("pref", "Setting show_hidden_accounts to " + (flag ? "false" : "true"));
216 update_account_table();
219 private void prepare_db() {
220 account_list_last_updated = dbh.get_option_value("last_refresh", (long) 0);
223 private void update_accounts(boolean force) {
224 long now = new Date().getTime();
225 if ((now > (account_list_last_updated + (24 * 3600*1000))) || force) {
226 Log.d("db", "accounts last updated at " + account_list_last_updated+" and now is " + now+". re-fetching");
231 private void update_accounts() {
232 RetrieveAccountsTask task = new RetrieveAccountsTask(new WeakReference<>(this));
234 task.setPref(PreferenceManager.getDefaultSharedPreferences(this));
238 void onAccountRefreshDone(int error) {
239 SwipeRefreshLayout srl = findViewById(R.id.account_swiper);
240 srl.setRefreshing(false);
242 String err_text = getResources().getString(error);
243 Log.d("visual", String.format("showing snackbar: %s", err_text));
244 Snackbar.make(drawer, err_text, Snackbar.LENGTH_LONG ).show();
247 dbh.set_option_value("last_refresh", new Date().getTime() );
248 update_account_table();
251 private void update_account_table() {
252 model.reloadAccounts();
253 modelAdapter.notifyDataSetChanged();
255 public void onCancelAccSelection(MenuItem item) {
256 modelAdapter.stopSelection();
257 if (optMenu != null) {
258 optMenu.findItem(R.id.menu_acc_summary_cancel_selection).setVisible(false);
259 optMenu.findItem(R.id.menu_acc_summary_hide_selected).setVisible(false);