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.profiles;
20 import android.app.Activity;
21 import android.app.AlertDialog;
22 import android.graphics.Typeface;
23 import android.os.Bundle;
24 import android.text.Editable;
25 import android.text.TextWatcher;
26 import android.view.Menu;
27 import android.view.MenuInflater;
28 import android.view.MenuItem;
29 import android.view.View;
30 import android.widget.LinearLayout;
31 import android.widget.PopupMenu;
32 import android.widget.Switch;
33 import android.widget.TextView;
35 import androidx.annotation.NonNull;
36 import androidx.annotation.Nullable;
37 import androidx.appcompat.app.AppCompatActivity;
38 import androidx.fragment.app.Fragment;
39 import androidx.fragment.app.FragmentActivity;
40 import androidx.lifecycle.LifecycleOwner;
41 import androidx.lifecycle.ViewModelProvider;
43 import com.google.android.material.appbar.CollapsingToolbarLayout;
44 import com.google.android.material.floatingactionbutton.FloatingActionButton;
45 import com.google.android.material.textfield.TextInputLayout;
47 import net.ktnx.mobileledger.BuildConfig;
48 import net.ktnx.mobileledger.R;
49 import net.ktnx.mobileledger.async.SendTransactionTask;
50 import net.ktnx.mobileledger.model.Data;
51 import net.ktnx.mobileledger.model.MobileLedgerProfile;
52 import net.ktnx.mobileledger.ui.CurrencySelectorFragment;
53 import net.ktnx.mobileledger.ui.HueRingDialog;
54 import net.ktnx.mobileledger.ui.activity.ProfileDetailActivity;
55 import net.ktnx.mobileledger.utils.Colors;
56 import net.ktnx.mobileledger.utils.Misc;
58 import org.jetbrains.annotations.NonNls;
59 import org.jetbrains.annotations.NotNull;
61 import java.net.MalformedURLException;
63 import java.util.ArrayList;
65 import static net.ktnx.mobileledger.utils.Logger.debug;
68 * A fragment representing a single Profile detail screen.
69 * a {@link ProfileDetailActivity}
72 public class ProfileDetailFragment extends Fragment {
74 * The fragment argument representing the item ID that this fragment
77 public static final String ARG_ITEM_ID = "item_id";
78 public static final String ARG_HUE = "hue";
82 * The content this fragment is presenting.
83 */ private MobileLedgerProfile mProfile;
85 private TextView defaultCommodity;
86 private View defaultCommodityLayout;
87 private boolean defaultCommoditySet;
88 private TextInputLayout urlLayout;
89 private LinearLayout authParams;
90 private Switch useAuthentication;
91 private TextView userName;
92 private TextInputLayout userNameLayout;
93 private TextView password;
94 private TextInputLayout passwordLayout;
95 private TextView profileName;
96 private TextInputLayout profileNameLayout;
97 private TextView preferredAccountsFilter;
98 private TextInputLayout preferredAccountsFilterLayout;
99 private View huePickerView;
100 private View insecureWarningText;
101 private TextView futureDatesText;
102 private View futureDatesLayout;
103 private TextView apiVersionText;
104 private boolean syncingModelFromUI = false;
106 * Mandatory empty constructor for the fragment manager to instantiate the
107 * fragment (e.g. upon screen orientation changes).
109 public ProfileDetailFragment() {
110 super(R.layout.profile_detail);
113 public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
114 debug("profiles", "[fragment] Creating profile details options menu");
115 super.onCreateOptionsMenu(menu, inflater);
116 inflater.inflate(R.menu.profile_details, menu);
117 final MenuItem menuDeleteProfile = menu.findItem(R.id.menuDelete);
118 menuDeleteProfile.setOnMenuItemClickListener(item -> {
119 AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
120 builder.setTitle(mProfile.getName());
121 builder.setMessage(R.string.remove_profile_dialog_message);
122 builder.setPositiveButton(R.string.Remove, (dialog, which) -> {
124 String.format("[fragment] removing profile %s", mProfile.getUuid()));
125 mProfile.removeFromDB();
126 ArrayList<MobileLedgerProfile> oldList = Data.profiles.getValue();
128 throw new AssertionError();
129 ArrayList<MobileLedgerProfile> newList = new ArrayList<>(oldList);
130 newList.remove(mProfile);
131 Data.profiles.setValue(newList);
132 if (mProfile.equals(Data.profile.getValue())) {
133 debug("profiles", "[fragment] setting current profile to 0");
134 Data.setCurrentProfile(newList.get(0));
137 final FragmentActivity activity = getActivity();
138 if (activity != null)
144 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
145 menuDeleteProfile.setVisible(
146 (mProfile != null) && (profiles != null) && (profiles.size() > 1));
148 if (BuildConfig.DEBUG) {
149 final MenuItem menuWipeProfileData = menu.findItem(R.id.menuWipeData);
150 menuWipeProfileData.setOnMenuItemClickListener(ignored -> onWipeDataMenuClicked());
151 menuWipeProfileData.setVisible(mProfile != null);
154 private boolean onWipeDataMenuClicked() {
155 // this is a development option, so no confirmation
156 mProfile.wipeAllData();
157 if (mProfile.equals(Data.profile.getValue()))
158 triggerProfileChange();
161 private void triggerProfileChange() {
162 int index = Data.getProfileIndex(mProfile);
163 MobileLedgerProfile newProfile = new MobileLedgerProfile(mProfile);
164 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
165 if (profiles == null)
166 throw new AssertionError();
167 profiles.set(index, newProfile);
169 ProfilesRecyclerViewAdapter viewAdapter = ProfilesRecyclerViewAdapter.getInstance();
170 if (viewAdapter != null)
171 viewAdapter.notifyItemChanged(index);
173 if (mProfile.equals(Data.profile.getValue()))
174 Data.profile.setValue(newProfile);
176 private void hookTextChangeSyncRoutine(TextView view, TextChangeSyncProc syncRoutine) {
177 view.addTextChangedListener(new TextWatcher() {
179 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
181 public void onTextChanged(CharSequence s, int start, int before, int count) {}
183 public void afterTextChanged(Editable s) { syncRoutine.onTextChanged(s.toString());}
187 public void onActivityCreated(@Nullable Bundle savedInstanceState) {
188 super.onActivityCreated(savedInstanceState);
189 Activity context = getActivity();
193 if ((getArguments() != null) && getArguments().containsKey(ARG_ITEM_ID)) {
194 int index = getArguments().getInt(ARG_ITEM_ID, -1);
195 ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
196 if ((profiles != null) && (index != -1) && (index < profiles.size()))
197 mProfile = profiles.get(index);
199 Activity activity = this.getActivity();
200 if (activity == null)
201 throw new AssertionError();
202 CollapsingToolbarLayout appBarLayout = activity.findViewById(R.id.toolbar_layout);
203 if (appBarLayout != null) {
204 if (mProfile != null)
205 appBarLayout.setTitle(mProfile.getName());
207 appBarLayout.setTitle(getResources().getString(R.string.new_profile_title));
211 final LifecycleOwner viewLifecycleOwner = getViewLifecycleOwner();
212 final ProfileDetailModel model = getModel();
214 model.observeDefaultCommodity(viewLifecycleOwner, c -> {
216 setDefaultCommodity(c.getName());
218 resetDefaultCommodity();
221 FloatingActionButton fab = context.findViewById(R.id.fab);
222 fab.setOnClickListener(v -> onSaveFabClicked());
224 profileName = context.findViewById(R.id.profile_name);
225 hookTextChangeSyncRoutine(profileName, model::setProfileName);
226 model.observeProfileName(viewLifecycleOwner, pn -> {
227 if (!Misc.equalStrings(pn, profileName.getText()))
228 profileName.setText(pn);
231 profileNameLayout = context.findViewById(R.id.profile_name_layout);
233 url = context.findViewById(R.id.url);
234 hookTextChangeSyncRoutine(url, model::setUrl);
235 model.observeUrl(viewLifecycleOwner, u -> {
236 if (!Misc.equalStrings(u, url.getText()))
240 urlLayout = context.findViewById(R.id.url_layout);
242 defaultCommodityLayout = context.findViewById(R.id.default_commodity_layout);
243 defaultCommodityLayout.setOnClickListener(v -> {
244 CurrencySelectorFragment cpf = CurrencySelectorFragment.newInstance(
245 CurrencySelectorFragment.DEFAULT_COLUMN_COUNT, false);
246 cpf.setOnCurrencySelectedListener(model::setDefaultCommodity);
247 final AppCompatActivity activity = (AppCompatActivity) v.getContext();
248 cpf.show(activity.getSupportFragmentManager(), "currency-selector");
251 Switch showCommodityByDefault = context.findViewById(R.id.profile_show_commodity);
252 showCommodityByDefault.setOnCheckedChangeListener(
253 (buttonView, isChecked) -> model.setShowCommodityByDefault(isChecked));
254 model.observeShowCommodityByDefault(viewLifecycleOwner, showCommodityByDefault::setChecked);
256 View postingSubItems = context.findViewById(R.id.posting_sub_items);
258 Switch postingPermitted = context.findViewById(R.id.profile_permit_posting);
259 model.observePostingPermitted(viewLifecycleOwner, isChecked -> {
260 postingPermitted.setChecked(isChecked);
261 postingSubItems.setVisibility(isChecked ? View.VISIBLE : View.GONE);
263 postingPermitted.setOnCheckedChangeListener(
264 ((buttonView, isChecked) -> model.setPostingPermitted(isChecked)));
266 Switch showCommentsByDefault = context.findViewById(R.id.profile_show_comments);
267 model.observeShowCommentsByDefault(viewLifecycleOwner, isChecked -> {
268 showCommentsByDefault.setChecked(isChecked);
270 showCommentsByDefault.setOnCheckedChangeListener(
271 ((buttonView, isChecked) -> model.setShowCommentsByDefault(isChecked)));
273 defaultCommodity = context.findViewById(R.id.default_commodity_text);
275 futureDatesLayout = context.findViewById(R.id.future_dates_layout);
276 futureDatesText = context.findViewById(R.id.future_dates_text);
277 context.findViewById(R.id.future_dates_layout)
278 .setOnClickListener(v -> {
279 MenuInflater mi = new MenuInflater(context);
280 PopupMenu menu = new PopupMenu(context, v);
281 menu.inflate(R.menu.future_dates);
282 menu.setOnMenuItemClickListener(item -> {
283 model.setFutureDates(futureDatesSettingFromMenuItemId(item.getItemId()));
288 model.observeFutureDates(viewLifecycleOwner,
289 v -> futureDatesText.setText(v.getText(getResources())));
291 apiVersionText = context.findViewById(R.id.api_version_text);
292 model.observeApiVersion(viewLifecycleOwner, apiVer -> {
293 apiVersionText.setText(apiVer.getDescription(getResources()));
295 context.findViewById(R.id.api_version_layout)
296 .setOnClickListener(v -> {
297 MenuInflater mi = new MenuInflater(context);
298 PopupMenu menu = new PopupMenu(context, v);
299 menu.inflate(R.menu.api_version);
300 menu.setOnMenuItemClickListener(item -> {
301 SendTransactionTask.API apiVer;
302 switch (item.getItemId()) {
303 case R.id.api_version_menu_html:
304 apiVer = SendTransactionTask.API.html;
306 case R.id.api_version_menu_post_1_14:
307 apiVer = SendTransactionTask.API.post_1_14;
309 case R.id.api_version_menu_pre_1_15:
310 apiVer = SendTransactionTask.API.pre_1_15;
312 case R.id.api_version_menu_auto:
314 apiVer = SendTransactionTask.API.auto;
316 model.setApiVersion(apiVer);
317 apiVersionText.setText(apiVer.getDescription(getResources()));
322 authParams = context.findViewById(R.id.auth_params);
324 useAuthentication = context.findViewById(R.id.enable_http_auth);
325 useAuthentication.setOnCheckedChangeListener((buttonView, isChecked) -> {
326 model.setUseAuthentication(isChecked);
328 userName.requestFocus();
330 model.observeUseAuthentication(viewLifecycleOwner, isChecked -> {
331 useAuthentication.setChecked(isChecked);
332 authParams.setVisibility(isChecked ? View.VISIBLE : View.GONE);
333 checkInsecureSchemeWithAuth();
336 userName = context.findViewById(R.id.auth_user_name);
337 model.observeUserName(viewLifecycleOwner, text -> {
338 if (!Misc.equalStrings(text, userName.getText()))
339 userName.setText(text);
341 hookTextChangeSyncRoutine(userName, model::setAuthUserName);
342 userNameLayout = context.findViewById(R.id.auth_user_name_layout);
344 password = context.findViewById(R.id.password);
345 model.observePassword(viewLifecycleOwner, text -> {
346 if (!Misc.equalStrings(text, password.getText()))
347 password.setText(text);
349 hookTextChangeSyncRoutine(password, model::setAuthPassword);
350 passwordLayout = context.findViewById(R.id.password_layout);
352 huePickerView = context.findViewById(R.id.btn_pick_ring_color);
353 model.observeThemeId(viewLifecycleOwner, themeId -> {
354 final int hue = (themeId == -1) ? Colors.DEFAULT_HUE_DEG : themeId;
355 final int profileColor = Colors.getPrimaryColorForHue(hue);
356 huePickerView.setBackgroundColor(profileColor);
357 huePickerView.setTag(hue);
360 preferredAccountsFilter = context.findViewById(R.id.preferred_accounts_filter_filter);
361 model.observePreferredAccountsFilter(viewLifecycleOwner, text -> {
362 if (!Misc.equalStrings(text, preferredAccountsFilter.getText()))
363 preferredAccountsFilter.setText(text);
365 hookTextChangeSyncRoutine(preferredAccountsFilter, model::setPreferredAccountsFilter);
366 preferredAccountsFilterLayout =
367 context.findViewById(R.id.preferred_accounts_accounts_filter_layout);
369 insecureWarningText = context.findViewById(R.id.insecure_scheme_text);
371 hookClearErrorOnFocusListener(profileName, profileNameLayout);
372 hookClearErrorOnFocusListener(url, urlLayout);
373 hookClearErrorOnFocusListener(userName, userNameLayout);
374 hookClearErrorOnFocusListener(password, passwordLayout);
376 if (savedInstanceState == null) {
377 model.setValuesFromProfile(mProfile, getArguments().getInt(ARG_HUE, -1));
379 checkInsecureSchemeWithAuth();
381 url.addTextChangedListener(new TextWatcher() {
383 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
385 public void onTextChanged(CharSequence s, int start, int before, int count) {}
387 public void afterTextChanged(Editable s) {
388 checkInsecureSchemeWithAuth();
392 huePickerView.setOnClickListener(v -> {
393 HueRingDialog d = new HueRingDialog(ProfileDetailFragment.this.requireContext(),
394 model.initialThemeHue,
395 (Integer) v.getTag());
397 d.setColorSelectedListener(model::setThemeId);
400 profileName.requestFocus();
402 private MobileLedgerProfile.FutureDates futureDatesSettingFromMenuItemId(int itemId) {
404 case R.id.menu_future_dates_7:
405 return MobileLedgerProfile.FutureDates.OneWeek;
406 case R.id.menu_future_dates_14:
407 return MobileLedgerProfile.FutureDates.TwoWeeks;
408 case R.id.menu_future_dates_30:
409 return MobileLedgerProfile.FutureDates.OneMonth;
410 case R.id.menu_future_dates_60:
411 return MobileLedgerProfile.FutureDates.TwoMonths;
412 case R.id.menu_future_dates_90:
413 return MobileLedgerProfile.FutureDates.ThreeMonths;
414 case R.id.menu_future_dates_180:
415 return MobileLedgerProfile.FutureDates.SixMonths;
416 case R.id.menu_future_dates_365:
417 return MobileLedgerProfile.FutureDates.OneYear;
418 case R.id.menu_future_dates_all:
419 return MobileLedgerProfile.FutureDates.All;
421 return MobileLedgerProfile.FutureDates.None;
425 private ProfileDetailModel getModel() {
426 return new ViewModelProvider(requireActivity()).get(ProfileDetailModel.class);
428 private void onSaveFabClicked() {
429 if (!checkValidity())
432 ProfileDetailModel model = getModel();
434 if (mProfile != null) {
435 model.updateProfile(mProfile);
436 // debug("profiles", String.format("Selected item is %d", mProfile.getThemeHue()));
437 mProfile.storeInDB();
438 debug("profiles", "profile stored in DB");
439 triggerProfileChange();
442 mProfile = new MobileLedgerProfile();
443 model.updateProfile(mProfile);
444 mProfile.storeInDB();
445 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
446 if (profiles == null)
447 throw new AssertionError();
448 ArrayList<MobileLedgerProfile> newList = new ArrayList<>(profiles);
449 newList.add(mProfile);
450 Data.profiles.setValue(newList);
451 MobileLedgerProfile.storeProfilesOrder();
453 // first profile ever?
454 if (newList.size() == 1)
455 Data.profile.setValue(mProfile);
458 Activity activity = getActivity();
459 if (activity != null)
462 private boolean checkUrlValidity() {
463 boolean valid = true;
465 ProfileDetailModel model = getModel();
467 String val = model.getUrl()
471 urlLayout.setError(getResources().getText(R.string.err_profile_url_empty));
474 URL url = new URL(val);
475 String host = url.getHost();
476 if (host == null || host.isEmpty())
477 throw new MalformedURLException("Missing host");
478 String protocol = url.getProtocol()
480 if (!protocol.equals("HTTP") && !protocol.equals("HTTPS")) {
482 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
485 catch (MalformedURLException e) {
487 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
492 private void checkInsecureSchemeWithAuth() {
493 boolean showWarning = false;
495 final ProfileDetailModel model = getModel();
497 if (model.getUseAuthentication()) {
498 String urlText = model.getUrl();
499 if (urlText.startsWith("http") && !urlText.startsWith("https"))
504 insecureWarningText.setVisibility(View.VISIBLE);
506 insecureWarningText.setVisibility(View.GONE);
508 private void hookClearErrorOnFocusListener(TextView view, TextInputLayout layout) {
509 view.setOnFocusChangeListener((v, hasFocus) -> {
511 layout.setError(null);
513 view.addTextChangedListener(new TextWatcher() {
515 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
518 public void onTextChanged(CharSequence s, int start, int before, int count) {
519 layout.setError(null);
522 public void afterTextChanged(Editable s) {
526 private void syncModelFromUI() {
527 if (syncingModelFromUI)
530 syncingModelFromUI = true;
533 ProfileDetailModel model = getModel();
535 model.setProfileName(profileName.getText());
536 model.setUrl(url.getText());
537 model.setPreferredAccountsFilter(preferredAccountsFilter.getText());
538 model.setAuthUserName(userName.getText());
539 model.setAuthPassword(password.getText());
542 syncingModelFromUI = false;
545 private boolean checkValidity() {
546 boolean valid = true;
548 String val = String.valueOf(profileName.getText());
553 profileNameLayout.setError(getResources().getText(R.string.err_profile_name_empty));
556 if (!checkUrlValidity())
559 if (useAuthentication.isChecked()) {
560 val = String.valueOf(userName.getText());
565 userNameLayout.setError(
566 getResources().getText(R.string.err_profile_user_name_empty));
569 val = String.valueOf(password.getText());
574 passwordLayout.setError(
575 getResources().getText(R.string.err_profile_password_empty));
581 private void resetDefaultCommodity() {
582 defaultCommoditySet = false;
583 defaultCommodity.setText(R.string.btn_no_currency);
584 defaultCommodity.setTypeface(defaultCommodity.getTypeface(), Typeface.ITALIC);
586 private void setDefaultCommodity(@NonNull @NotNull String name) {
587 defaultCommoditySet = true;
588 defaultCommodity.setText(name);
589 defaultCommodity.setTypeface(Typeface.DEFAULT);
591 interface TextChangeSyncProc {
592 void onTextChanged(String text);