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.LayoutInflater;
27 import android.view.Menu;
28 import android.view.MenuInflater;
29 import android.view.MenuItem;
30 import android.view.View;
31 import android.view.ViewGroup;
32 import android.widget.LinearLayout;
33 import android.widget.PopupMenu;
34 import android.widget.Switch;
35 import android.widget.TextView;
37 import androidx.annotation.NonNull;
38 import androidx.annotation.Nullable;
39 import androidx.appcompat.app.AppCompatActivity;
40 import androidx.fragment.app.Fragment;
41 import androidx.fragment.app.FragmentActivity;
42 import androidx.lifecycle.LifecycleOwner;
43 import androidx.lifecycle.ViewModelProvider;
45 import com.google.android.material.appbar.CollapsingToolbarLayout;
46 import com.google.android.material.floatingactionbutton.FloatingActionButton;
47 import com.google.android.material.textfield.TextInputLayout;
49 import net.ktnx.mobileledger.BuildConfig;
50 import net.ktnx.mobileledger.R;
51 import net.ktnx.mobileledger.async.SendTransactionTask;
52 import net.ktnx.mobileledger.model.Data;
53 import net.ktnx.mobileledger.model.MobileLedgerProfile;
54 import net.ktnx.mobileledger.ui.CurrencySelectorFragment;
55 import net.ktnx.mobileledger.ui.HueRingDialog;
56 import net.ktnx.mobileledger.ui.activity.ProfileDetailActivity;
57 import net.ktnx.mobileledger.utils.Colors;
58 import net.ktnx.mobileledger.utils.Misc;
60 import org.jetbrains.annotations.NonNls;
61 import org.jetbrains.annotations.NotNull;
63 import java.net.MalformedURLException;
65 import java.util.ArrayList;
67 import static net.ktnx.mobileledger.utils.Logger.debug;
70 * A fragment representing a single Profile detail screen.
71 * a {@link ProfileDetailActivity}
74 public class ProfileDetailFragment extends Fragment {
76 * The fragment argument representing the item ID that this fragment
79 public static final String ARG_ITEM_ID = "item_id";
80 public static final String ARG_HUE = "hue";
84 * The content this fragment is presenting.
85 */ private MobileLedgerProfile mProfile;
87 private TextView defaultCommodity;
88 private View defaultCommodityLayout;
89 private boolean defaultCommoditySet;
90 private TextInputLayout urlLayout;
91 private LinearLayout authParams;
92 private Switch useAuthentication;
93 private TextView userName;
94 private TextInputLayout userNameLayout;
95 private TextView password;
96 private TextInputLayout passwordLayout;
97 private TextView profileName;
98 private TextInputLayout profileNameLayout;
99 private TextView preferredAccountsFilter;
100 private TextInputLayout preferredAccountsFilterLayout;
101 private View huePickerView;
102 private View insecureWarningText;
103 private TextView futureDatesText;
104 private View futureDatesLayout;
105 private TextView apiVersionText;
106 private boolean syncingModelFromUI = false;
108 * Mandatory empty constructor for the fragment manager to instantiate the
109 * fragment (e.g. upon screen orientation changes).
111 public ProfileDetailFragment() {
114 public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
115 debug("profiles", "[fragment] Creating profile details options menu");
116 super.onCreateOptionsMenu(menu, inflater);
117 inflater.inflate(R.menu.profile_details, menu);
118 final MenuItem menuDeleteProfile = menu.findItem(R.id.menuDelete);
119 menuDeleteProfile.setOnMenuItemClickListener(item -> {
120 AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
121 builder.setTitle(mProfile.getName());
122 builder.setMessage(R.string.remove_profile_dialog_message);
123 builder.setPositiveButton(R.string.Remove, (dialog, which) -> {
125 String.format("[fragment] removing profile %s", mProfile.getUuid()));
126 mProfile.removeFromDB();
127 ArrayList<MobileLedgerProfile> oldList = Data.profiles.getValue();
129 throw new AssertionError();
130 ArrayList<MobileLedgerProfile> newList = new ArrayList<>(oldList);
131 newList.remove(mProfile);
132 Data.profiles.setValue(newList);
133 if (mProfile.equals(Data.profile.getValue())) {
134 debug("profiles", "[fragment] setting current profile to 0");
135 Data.setCurrentProfile(newList.get(0));
138 final FragmentActivity activity = getActivity();
139 if (activity != null)
145 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
146 menuDeleteProfile.setVisible(
147 (mProfile != null) && (profiles != null) && (profiles.size() > 1));
149 if (BuildConfig.DEBUG) {
150 final MenuItem menuWipeProfileData = menu.findItem(R.id.menuWipeData);
151 menuWipeProfileData.setOnMenuItemClickListener(ignored -> onWipeDataMenuClicked());
152 menuWipeProfileData.setVisible(mProfile != null);
155 private boolean onWipeDataMenuClicked() {
156 // this is a development option, so no confirmation
157 mProfile.wipeAllData();
158 if (mProfile.equals(Data.profile.getValue()))
159 triggerProfileChange();
162 private void triggerProfileChange() {
163 int index = Data.getProfileIndex(mProfile);
164 MobileLedgerProfile newProfile = new MobileLedgerProfile(mProfile);
165 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
166 if (profiles == null)
167 throw new AssertionError();
168 profiles.set(index, newProfile);
170 ProfilesRecyclerViewAdapter viewAdapter = ProfilesRecyclerViewAdapter.getInstance();
171 if (viewAdapter != null)
172 viewAdapter.notifyItemChanged(index);
174 if (mProfile.equals(Data.profile.getValue()))
175 Data.profile.setValue(newProfile);
177 private void hookTextChangeSyncRoutine(TextView view, TextChangeSyncProc syncRoutine) {
178 view.addTextChangedListener(new TextWatcher() {
180 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
182 public void onTextChanged(CharSequence s, int start, int before, int count) {}
184 public void afterTextChanged(Editable s) { syncRoutine.onTextChanged(s.toString());}
188 public void onActivityCreated(@Nullable Bundle savedInstanceState) {
189 super.onActivityCreated(savedInstanceState);
190 Activity context = getActivity();
194 if ((getArguments() != null) && getArguments().containsKey(ARG_ITEM_ID)) {
195 int index = getArguments().getInt(ARG_ITEM_ID, -1);
196 ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
197 if ((profiles != null) && (index != -1) && (index < profiles.size()))
198 mProfile = profiles.get(index);
200 Activity activity = this.getActivity();
201 if (activity == null)
202 throw new AssertionError();
203 CollapsingToolbarLayout appBarLayout = activity.findViewById(R.id.toolbar_layout);
204 if (appBarLayout != null) {
205 if (mProfile != null)
206 appBarLayout.setTitle(mProfile.getName());
208 appBarLayout.setTitle(getResources().getString(R.string.new_profile_title));
212 final LifecycleOwner viewLifecycleOwner = getViewLifecycleOwner();
213 final ProfileDetailModel model = getModel();
215 model.observeDefaultCommodity(viewLifecycleOwner, c -> {
217 setDefaultCommodity(c.getName());
219 resetDefaultCommodity();
222 FloatingActionButton fab = context.findViewById(R.id.fab);
223 fab.setOnClickListener(v -> onSaveFabClicked());
225 profileName = context.findViewById(R.id.profile_name);
226 hookTextChangeSyncRoutine(profileName, model::setProfileName);
227 model.observeProfileName(viewLifecycleOwner, pn -> {
228 if (!Misc.equalStrings(pn, profileName.getText()))
229 profileName.setText(pn);
232 profileNameLayout = context.findViewById(R.id.profile_name_layout);
234 url = context.findViewById(R.id.url);
235 hookTextChangeSyncRoutine(url, model::setUrl);
236 model.observeUrl(viewLifecycleOwner, u -> {
237 if (!Misc.equalStrings(u, url.getText()))
241 urlLayout = context.findViewById(R.id.url_layout);
243 defaultCommodityLayout = context.findViewById(R.id.default_commodity_layout);
244 defaultCommodityLayout.setOnClickListener(v -> {
245 CurrencySelectorFragment cpf = CurrencySelectorFragment.newInstance(
246 CurrencySelectorFragment.DEFAULT_COLUMN_COUNT, false);
247 cpf.setOnCurrencySelectedListener(model::setDefaultCommodity);
248 final AppCompatActivity activity = (AppCompatActivity) v.getContext();
249 cpf.show(activity.getSupportFragmentManager(), "currency-selector");
252 Switch showCommodityByDefault = context.findViewById(R.id.profile_show_commodity);
253 showCommodityByDefault.setOnCheckedChangeListener(
254 (buttonView, isChecked) -> model.setShowCommodityByDefault(isChecked));
255 model.observeShowCommodityByDefault(viewLifecycleOwner, showCommodityByDefault::setChecked);
257 View postingSubItems = context.findViewById(R.id.posting_sub_items);
259 Switch postingPermitted = context.findViewById(R.id.profile_permit_posting);
260 model.observePostingPermitted(viewLifecycleOwner, isChecked -> {
261 postingPermitted.setChecked(isChecked);
262 postingSubItems.setVisibility(isChecked ? View.VISIBLE : View.GONE);
264 postingPermitted.setOnCheckedChangeListener(
265 ((buttonView, isChecked) -> model.setPostingPermitted(isChecked)));
267 Switch showCommentsByDefault = context.findViewById(R.id.profile_show_comments);
268 model.observeShowCommentsByDefault(viewLifecycleOwner, isChecked -> {
269 showCommentsByDefault.setChecked(isChecked);
271 showCommentsByDefault.setOnCheckedChangeListener(
272 ((buttonView, isChecked) -> model.setShowCommentsByDefault(isChecked)));
274 defaultCommodity = context.findViewById(R.id.default_commodity_text);
276 futureDatesLayout = context.findViewById(R.id.future_dates_layout);
277 futureDatesText = context.findViewById(R.id.future_dates_text);
278 context.findViewById(R.id.future_dates_layout)
279 .setOnClickListener(v -> {
280 MenuInflater mi = new MenuInflater(context);
281 PopupMenu menu = new PopupMenu(context, v);
282 menu.inflate(R.menu.future_dates);
283 menu.setOnMenuItemClickListener(item -> {
284 model.setFutureDates(futureDatesSettingFromMenuItemId(item.getItemId()));
289 model.observeFutureDates(viewLifecycleOwner,
290 v -> futureDatesText.setText(v.getText(getResources())));
292 apiVersionText = context.findViewById(R.id.api_version_text);
293 model.observeApiVersion(viewLifecycleOwner, apiVer -> {
294 apiVersionText.setText(apiVer.getDescription(getResources()));
296 context.findViewById(R.id.api_version_layout)
297 .setOnClickListener(v -> {
298 MenuInflater mi = new MenuInflater(context);
299 PopupMenu menu = new PopupMenu(context, v);
300 menu.inflate(R.menu.api_version);
301 menu.setOnMenuItemClickListener(item -> {
302 SendTransactionTask.API apiVer;
303 switch (item.getItemId()) {
304 case R.id.api_version_menu_html:
305 apiVer = SendTransactionTask.API.html;
307 case R.id.api_version_menu_post_1_14:
308 apiVer = SendTransactionTask.API.post_1_14;
310 case R.id.api_version_menu_pre_1_15:
311 apiVer = SendTransactionTask.API.pre_1_15;
313 case R.id.api_version_menu_auto:
315 apiVer = SendTransactionTask.API.auto;
317 model.setApiVersion(apiVer);
318 apiVersionText.setText(apiVer.getDescription(getResources()));
323 authParams = context.findViewById(R.id.auth_params);
325 useAuthentication = context.findViewById(R.id.enable_http_auth);
326 useAuthentication.setOnCheckedChangeListener((buttonView, isChecked) -> {
327 model.setUseAuthentication(isChecked);
329 userName.requestFocus();
331 model.observeUseAuthentication(viewLifecycleOwner, isChecked -> {
332 useAuthentication.setChecked(isChecked);
333 authParams.setVisibility(isChecked ? View.VISIBLE : View.GONE);
334 checkInsecureSchemeWithAuth();
337 userName = context.findViewById(R.id.auth_user_name);
338 model.observeUserName(viewLifecycleOwner, text -> {
339 if (!Misc.equalStrings(text, userName.getText()))
340 userName.setText(text);
342 hookTextChangeSyncRoutine(userName, model::setAuthUserName);
343 userNameLayout = context.findViewById(R.id.auth_user_name_layout);
345 password = context.findViewById(R.id.password);
346 model.observePassword(viewLifecycleOwner, text -> {
347 if (!Misc.equalStrings(text, password.getText()))
348 password.setText(text);
350 hookTextChangeSyncRoutine(password, model::setAuthPassword);
351 passwordLayout = context.findViewById(R.id.password_layout);
353 huePickerView = context.findViewById(R.id.btn_pick_ring_color);
354 model.observeThemeId(viewLifecycleOwner, themeId -> {
355 final int hue = (themeId == -1) ? Colors.DEFAULT_HUE_DEG : themeId;
356 final int profileColor = Colors.getPrimaryColorForHue(hue);
357 huePickerView.setBackgroundColor(profileColor);
358 huePickerView.setTag(hue);
361 preferredAccountsFilter = context.findViewById(R.id.preferred_accounts_filter_filter);
362 model.observePreferredAccountsFilter(viewLifecycleOwner, text -> {
363 if (!Misc.equalStrings(text, preferredAccountsFilter.getText()))
364 preferredAccountsFilter.setText(text);
366 hookTextChangeSyncRoutine(preferredAccountsFilter, model::setPreferredAccountsFilter);
367 preferredAccountsFilterLayout =
368 context.findViewById(R.id.preferred_accounts_accounts_filter_layout);
370 insecureWarningText = context.findViewById(R.id.insecure_scheme_text);
372 hookClearErrorOnFocusListener(profileName, profileNameLayout);
373 hookClearErrorOnFocusListener(url, urlLayout);
374 hookClearErrorOnFocusListener(userName, userNameLayout);
375 hookClearErrorOnFocusListener(password, passwordLayout);
377 if (savedInstanceState == null) {
378 model.setValuesFromProfile(mProfile, getArguments().getInt(ARG_HUE, -1));
380 checkInsecureSchemeWithAuth();
382 url.addTextChangedListener(new TextWatcher() {
384 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
386 public void onTextChanged(CharSequence s, int start, int before, int count) {}
388 public void afterTextChanged(Editable s) {
389 checkInsecureSchemeWithAuth();
393 huePickerView.setOnClickListener(v -> {
394 HueRingDialog d = new HueRingDialog(ProfileDetailFragment.this.requireContext(),
395 model.initialThemeHue,
396 (Integer) v.getTag());
398 d.setColorSelectedListener(model::setThemeId);
401 profileName.requestFocus();
403 private MobileLedgerProfile.FutureDates futureDatesSettingFromMenuItemId(int itemId) {
405 case R.id.menu_future_dates_7:
406 return MobileLedgerProfile.FutureDates.OneWeek;
407 case R.id.menu_future_dates_14:
408 return MobileLedgerProfile.FutureDates.TwoWeeks;
409 case R.id.menu_future_dates_30:
410 return MobileLedgerProfile.FutureDates.OneMonth;
411 case R.id.menu_future_dates_60:
412 return MobileLedgerProfile.FutureDates.TwoMonths;
413 case R.id.menu_future_dates_90:
414 return MobileLedgerProfile.FutureDates.ThreeMonths;
415 case R.id.menu_future_dates_180:
416 return MobileLedgerProfile.FutureDates.SixMonths;
417 case R.id.menu_future_dates_365:
418 return MobileLedgerProfile.FutureDates.OneYear;
419 case R.id.menu_future_dates_all:
420 return MobileLedgerProfile.FutureDates.All;
422 return MobileLedgerProfile.FutureDates.None;
426 private ProfileDetailModel getModel() {
427 return new ViewModelProvider(requireActivity()).get(ProfileDetailModel.class);
429 private void onSaveFabClicked() {
430 if (!checkValidity())
433 ProfileDetailModel model = getModel();
435 if (mProfile != null) {
436 model.updateProfile(mProfile);
437 // debug("profiles", String.format("Selected item is %d", mProfile.getThemeHue()));
438 mProfile.storeInDB();
439 debug("profiles", "profile stored in DB");
440 triggerProfileChange();
443 mProfile = new MobileLedgerProfile();
444 model.updateProfile(mProfile);
445 mProfile.storeInDB();
446 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
447 if (profiles == null)
448 throw new AssertionError();
449 ArrayList<MobileLedgerProfile> newList = new ArrayList<>(profiles);
450 newList.add(mProfile);
451 Data.profiles.setValue(newList);
452 MobileLedgerProfile.storeProfilesOrder();
454 // first profile ever?
455 if (newList.size() == 1)
456 Data.profile.setValue(mProfile);
459 Activity activity = getActivity();
460 if (activity != null)
464 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
465 Bundle savedInstanceState) {
467 return inflater.inflate(R.layout.profile_detail, container, false);
469 private boolean checkUrlValidity() {
470 boolean valid = true;
472 ProfileDetailModel model = getModel();
474 String val = model.getUrl()
478 urlLayout.setError(getResources().getText(R.string.err_profile_url_empty));
481 URL url = new URL(val);
482 String host = url.getHost();
483 if (host == null || host.isEmpty())
484 throw new MalformedURLException("Missing host");
485 String protocol = url.getProtocol()
487 if (!protocol.equals("HTTP") && !protocol.equals("HTTPS")) {
489 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
492 catch (MalformedURLException e) {
494 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
499 private void checkInsecureSchemeWithAuth() {
500 boolean showWarning = false;
502 final ProfileDetailModel model = getModel();
504 if (model.getUseAuthentication()) {
505 String urlText = model.getUrl();
506 if (urlText.startsWith("http") && !urlText.startsWith("https"))
511 insecureWarningText.setVisibility(View.VISIBLE);
513 insecureWarningText.setVisibility(View.GONE);
515 private void hookClearErrorOnFocusListener(TextView view, TextInputLayout layout) {
516 view.setOnFocusChangeListener((v, hasFocus) -> {
518 layout.setError(null);
520 view.addTextChangedListener(new TextWatcher() {
522 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
525 public void onTextChanged(CharSequence s, int start, int before, int count) {
526 layout.setError(null);
529 public void afterTextChanged(Editable s) {
533 private void syncModelFromUI() {
534 if (syncingModelFromUI)
537 syncingModelFromUI = true;
540 ProfileDetailModel model = getModel();
542 model.setProfileName(profileName.getText());
543 model.setUrl(url.getText());
544 model.setPreferredAccountsFilter(preferredAccountsFilter.getText());
545 model.setAuthUserName(userName.getText());
546 model.setAuthPassword(password.getText());
549 syncingModelFromUI = false;
552 private boolean checkValidity() {
553 boolean valid = true;
555 String val = String.valueOf(profileName.getText());
560 profileNameLayout.setError(getResources().getText(R.string.err_profile_name_empty));
563 if (!checkUrlValidity())
566 if (useAuthentication.isChecked()) {
567 val = String.valueOf(userName.getText());
572 userNameLayout.setError(
573 getResources().getText(R.string.err_profile_user_name_empty));
576 val = String.valueOf(password.getText());
581 passwordLayout.setError(
582 getResources().getText(R.string.err_profile_password_empty));
588 private void resetDefaultCommodity() {
589 defaultCommoditySet = false;
590 defaultCommodity.setText(R.string.btn_no_currency);
591 defaultCommodity.setTypeface(defaultCommodity.getTypeface(), Typeface.ITALIC);
593 private void setDefaultCommodity(@NonNull @NotNull String name) {
594 defaultCommoditySet = true;
595 defaultCommodity.setText(name);
596 defaultCommodity.setTypeface(defaultCommodity.getTypeface(), Typeface.BOLD);
598 interface TextChangeSyncProc {
599 void onTextChanged(String text);