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;
66 import java.util.Objects;
68 import static net.ktnx.mobileledger.utils.Colors.profileThemeId;
69 import static net.ktnx.mobileledger.utils.Logger.debug;
72 * A fragment representing a single Profile detail screen.
73 * a {@link ProfileDetailActivity}
76 public class ProfileDetailFragment extends Fragment {
78 * The fragment argument representing the item ID that this fragment
81 public static final String ARG_ITEM_ID = "item_id";
82 public static final String ARG_HUE = "hue";
86 * The content this fragment is presenting.
87 */ private MobileLedgerProfile mProfile;
89 private TextView defaultCommodity;
90 private View defaultCommodityLayout;
91 private boolean defaultCommoditySet;
92 private TextInputLayout urlLayout;
93 private LinearLayout authParams;
94 private Switch useAuthentication;
95 private TextView userName;
96 private TextInputLayout userNameLayout;
97 private TextView password;
98 private TextInputLayout passwordLayout;
99 private TextView profileName;
100 private TextInputLayout profileNameLayout;
101 private TextView preferredAccountsFilter;
102 private TextInputLayout preferredAccountsFilterLayout;
103 private View huePickerView;
104 private View insecureWarningText;
105 private TextView futureDatesText;
106 private View futureDatesLayout;
107 private TextView apiVersionText;
108 private boolean syncingModelFromUI = false;
110 * Mandatory empty constructor for the fragment manager to instantiate the
111 * fragment (e.g. upon screen orientation changes).
113 public ProfileDetailFragment() {
116 public void onCreateOptionsMenu(@NotNull Menu menu, @NotNull MenuInflater inflater) {
117 debug("profiles", "[fragment] Creating profile details options menu");
118 super.onCreateOptionsMenu(menu, inflater);
119 inflater.inflate(R.menu.profile_details, menu);
120 final MenuItem menuDeleteProfile = menu.findItem(R.id.menuDelete);
121 menuDeleteProfile.setOnMenuItemClickListener(item -> {
122 AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
123 builder.setTitle(mProfile.getName());
124 builder.setMessage(R.string.remove_profile_dialog_message);
125 builder.setPositiveButton(R.string.Remove, (dialog, which) -> {
127 String.format("[fragment] removing profile %s", mProfile.getUuid()));
128 mProfile.removeFromDB();
129 ArrayList<MobileLedgerProfile> oldList = Data.profiles.getValue();
131 throw new AssertionError();
132 ArrayList<MobileLedgerProfile> newList = new ArrayList<>(oldList);
133 newList.remove(mProfile);
134 Data.profiles.setValue(newList);
135 if (mProfile.equals(Data.profile.getValue())) {
136 debug("profiles", "[fragment] setting current profile to 0");
137 Data.setCurrentProfile(newList.get(0));
140 final FragmentActivity activity = getActivity();
141 if (activity != null)
147 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
148 menuDeleteProfile.setVisible(
149 (mProfile != null) && (profiles != null) && (profiles.size() > 1));
151 if (BuildConfig.DEBUG) {
152 final MenuItem menuWipeProfileData = menu.findItem(R.id.menuWipeData);
153 menuWipeProfileData.setOnMenuItemClickListener(ignored -> onWipeDataMenuClicked());
154 menuWipeProfileData.setVisible(mProfile != null);
157 private boolean onWipeDataMenuClicked() {
158 // this is a development option, so no confirmation
159 mProfile.wipeAllData();
160 if (mProfile.equals(Data.profile.getValue()))
161 triggerProfileChange();
164 private void triggerProfileChange() {
165 int index = Data.getProfileIndex(mProfile);
166 MobileLedgerProfile newProfile = new MobileLedgerProfile(mProfile);
167 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
168 if (profiles == null)
169 throw new AssertionError();
170 profiles.set(index, newProfile);
172 ProfilesRecyclerViewAdapter viewAdapter = ProfilesRecyclerViewAdapter.getInstance();
173 if (viewAdapter != null)
174 viewAdapter.notifyItemChanged(index);
176 if (mProfile.equals(Data.profile.getValue()))
177 Data.profile.setValue(newProfile);
179 private void hookTextChangeSyncRoutine(TextView view, TextChangeSyncProc syncRoutine) {
180 view.addTextChangedListener(new TextWatcher() {
182 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
184 public void onTextChanged(CharSequence s, int start, int before, int count) {}
186 public void afterTextChanged(Editable s) { syncRoutine.onTextChanged(s.toString());}
190 public void onActivityCreated(@Nullable Bundle savedInstanceState) {
191 super.onActivityCreated(savedInstanceState);
192 Activity context = getActivity();
196 if ((getArguments() != null) && getArguments().containsKey(ARG_ITEM_ID)) {
197 int index = getArguments().getInt(ARG_ITEM_ID, -1);
198 ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
199 if ((profiles != null) && (index != -1) && (index < profiles.size()))
200 mProfile = profiles.get(index);
202 Activity activity = this.getActivity();
203 if (activity == null)
204 throw new AssertionError();
205 CollapsingToolbarLayout appBarLayout = activity.findViewById(R.id.toolbar_layout);
206 if (appBarLayout != null) {
207 if (mProfile != null)
208 appBarLayout.setTitle(mProfile.getName());
210 appBarLayout.setTitle(getResources().getString(R.string.new_profile_title));
214 final LifecycleOwner viewLifecycleOwner = getViewLifecycleOwner();
215 final ProfileDetailModel model = getModel();
217 model.observeDefaultCommodity(viewLifecycleOwner, c -> {
219 setDefaultCommodity(c.getName());
221 resetDefaultCommodity();
224 FloatingActionButton fab = context.findViewById(R.id.fab);
225 fab.setOnClickListener(v -> onSaveFabClicked());
227 profileName = context.findViewById(R.id.profile_name);
228 hookTextChangeSyncRoutine(profileName, model::setProfileName);
229 model.observeProfileName(viewLifecycleOwner, pn -> {
230 if (!Misc.equalStrings(pn, profileName.getText()))
231 profileName.setText(pn);
234 profileNameLayout = context.findViewById(R.id.profile_name_layout);
236 url = context.findViewById(R.id.url);
237 hookTextChangeSyncRoutine(url, model::setUrl);
238 model.observeUrl(viewLifecycleOwner, u -> {
239 if (!Misc.equalStrings(u, url.getText()))
243 urlLayout = context.findViewById(R.id.url_layout);
245 defaultCommodityLayout = context.findViewById(R.id.default_commodity_layout);
246 defaultCommodityLayout.setOnClickListener(v -> {
247 CurrencySelectorFragment cpf = CurrencySelectorFragment.newInstance(
248 CurrencySelectorFragment.DEFAULT_COLUMN_COUNT, false);
249 cpf.setOnCurrencySelectedListener(model::setDefaultCommodity);
250 final AppCompatActivity activity = (AppCompatActivity) v.getContext();
251 cpf.show(activity.getSupportFragmentManager(), "currency-selector");
254 Switch showCommodityByDefault = context.findViewById(R.id.profile_show_commodity);
255 showCommodityByDefault.setOnCheckedChangeListener(
256 (buttonView, isChecked) -> model.setShowCommodityByDefault(isChecked));
257 model.observeShowCommodityByDefault(viewLifecycleOwner, showCommodityByDefault::setChecked);
259 View postingSubItems = context.findViewById(R.id.posting_sub_items);
261 Switch postingPermitted = context.findViewById(R.id.profile_permit_posting);
262 model.observePostingPermitted(viewLifecycleOwner, isChecked -> {
263 postingPermitted.setChecked(isChecked);
264 postingSubItems.setVisibility(isChecked ? View.VISIBLE : View.GONE);
266 postingPermitted.setOnCheckedChangeListener(
267 ((buttonView, isChecked) -> model.setPostingPermitted(isChecked)));
269 Switch showCommentsByDefault = context.findViewById(R.id.profile_show_comments);
270 model.observeShowCommentsByDefault(viewLifecycleOwner, isChecked -> {
271 showCommentsByDefault.setChecked(isChecked);
273 showCommentsByDefault.setOnCheckedChangeListener(
274 ((buttonView, isChecked) -> model.setShowCommentsByDefault(isChecked)));
276 defaultCommodity = context.findViewById(R.id.default_commodity_text);
278 futureDatesLayout = context.findViewById(R.id.future_dates_layout);
279 futureDatesText = context.findViewById(R.id.future_dates_text);
280 context.findViewById(R.id.future_dates_layout)
281 .setOnClickListener(v -> {
282 MenuInflater mi = new MenuInflater(context);
283 PopupMenu menu = new PopupMenu(context, v);
284 menu.inflate(R.menu.future_dates);
285 menu.setOnMenuItemClickListener(item -> {
286 model.setFutureDates(futureDatesSettingFromMenuItemId(item.getItemId()));
291 model.observeFutureDates(viewLifecycleOwner,
292 v -> futureDatesText.setText(v.getText(getResources())));
294 apiVersionText = context.findViewById(R.id.api_version_text);
295 model.observeApiVersion(viewLifecycleOwner, apiVer -> {
296 apiVersionText.setText(apiVer.getDescription(getResources()));
298 context.findViewById(R.id.api_version_layout)
299 .setOnClickListener(v -> {
300 MenuInflater mi = new MenuInflater(context);
301 PopupMenu menu = new PopupMenu(context, v);
302 menu.inflate(R.menu.api_version);
303 menu.setOnMenuItemClickListener(item -> {
304 SendTransactionTask.API apiVer;
305 switch (item.getItemId()) {
306 case R.id.api_version_menu_html:
307 apiVer = SendTransactionTask.API.html;
309 case R.id.api_version_menu_post_1_14:
310 apiVer = SendTransactionTask.API.post_1_14;
312 case R.id.api_version_menu_pre_1_15:
313 apiVer = SendTransactionTask.API.pre_1_15;
315 case R.id.api_version_menu_auto:
317 apiVer = SendTransactionTask.API.auto;
319 model.setApiVersion(apiVer);
320 apiVersionText.setText(apiVer.getDescription(getResources()));
325 authParams = context.findViewById(R.id.auth_params);
327 useAuthentication = context.findViewById(R.id.enable_http_auth);
328 useAuthentication.setOnCheckedChangeListener((buttonView, isChecked) -> {
329 model.setUseAuthentication(isChecked);
331 userName.requestFocus();
333 model.observeUseAuthentication(viewLifecycleOwner, isChecked -> {
334 useAuthentication.setChecked(isChecked);
335 authParams.setVisibility(isChecked ? View.VISIBLE : View.GONE);
336 checkInsecureSchemeWithAuth();
339 userName = context.findViewById(R.id.auth_user_name);
340 model.observeUserName(viewLifecycleOwner, text -> {
341 if (!Misc.equalStrings(text, userName.getText()))
342 userName.setText(text);
344 hookTextChangeSyncRoutine(userName, model::setAuthUserName);
345 userNameLayout = context.findViewById(R.id.auth_user_name_layout);
347 password = context.findViewById(R.id.password);
348 model.observePassword(viewLifecycleOwner, text -> {
349 if (!Misc.equalStrings(text, password.getText()))
350 password.setText(text);
352 hookTextChangeSyncRoutine(password, model::setAuthPassword);
353 passwordLayout = context.findViewById(R.id.password_layout);
355 huePickerView = context.findViewById(R.id.btn_pick_ring_color);
356 model.observeThemeId(viewLifecycleOwner, themeId -> {
357 final int hue = (themeId == -1) ? Colors.DEFAULT_HUE_DEG : themeId;
358 final int profileColor = Colors.getPrimaryColorForHue(hue);
359 huePickerView.setBackgroundColor(profileColor);
360 huePickerView.setTag(hue);
363 preferredAccountsFilter = context.findViewById(R.id.preferred_accounts_filter_filter);
364 model.observePreferredAccountsFilter(viewLifecycleOwner, text -> {
365 if (!Misc.equalStrings(text, preferredAccountsFilter.getText()))
366 preferredAccountsFilter.setText(text);
368 hookTextChangeSyncRoutine(preferredAccountsFilter, model::setPreferredAccountsFilter);
369 preferredAccountsFilterLayout =
370 context.findViewById(R.id.preferred_accounts_accounts_filter_layout);
372 insecureWarningText = context.findViewById(R.id.insecure_scheme_text);
374 hookClearErrorOnFocusListener(profileName, profileNameLayout);
375 hookClearErrorOnFocusListener(url, urlLayout);
376 hookClearErrorOnFocusListener(userName, userNameLayout);
377 hookClearErrorOnFocusListener(password, passwordLayout);
379 if (savedInstanceState == null) {
380 model.setValuesFromProfile(mProfile, getArguments().getInt(ARG_HUE, -1));
382 checkInsecureSchemeWithAuth();
384 url.addTextChangedListener(new TextWatcher() {
386 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
388 public void onTextChanged(CharSequence s, int start, int before, int count) {}
390 public void afterTextChanged(Editable s) {
391 checkInsecureSchemeWithAuth();
395 huePickerView.setOnClickListener(v -> {
396 HueRingDialog d = new HueRingDialog(
397 Objects.requireNonNull(ProfileDetailFragment.this.getContext()), profileThemeId,
398 (Integer) v.getTag());
400 d.setColorSelectedListener(model::setThemeId);
403 profileName.requestFocus();
405 private MobileLedgerProfile.FutureDates futureDatesSettingFromMenuItemId(int itemId) {
407 case R.id.menu_future_dates_7:
408 return MobileLedgerProfile.FutureDates.OneWeek;
409 case R.id.menu_future_dates_14:
410 return MobileLedgerProfile.FutureDates.TwoWeeks;
411 case R.id.menu_future_dates_30:
412 return MobileLedgerProfile.FutureDates.OneMonth;
413 case R.id.menu_future_dates_60:
414 return MobileLedgerProfile.FutureDates.TwoMonths;
415 case R.id.menu_future_dates_90:
416 return MobileLedgerProfile.FutureDates.ThreeMonths;
417 case R.id.menu_future_dates_180:
418 return MobileLedgerProfile.FutureDates.SixMonths;
419 case R.id.menu_future_dates_365:
420 return MobileLedgerProfile.FutureDates.OneYear;
421 case R.id.menu_future_dates_all:
422 return MobileLedgerProfile.FutureDates.All;
424 return MobileLedgerProfile.FutureDates.None;
428 private ProfileDetailModel getModel() {
429 return new ViewModelProvider(this).get(ProfileDetailModel.class);
431 private void onSaveFabClicked() {
432 if (!checkValidity())
435 ProfileDetailModel model = getModel();
437 if (mProfile != null) {
438 model.updateProfile(mProfile);
439 // debug("profiles", String.format("Selected item is %d", mProfile.getThemeHue()));
440 mProfile.storeInDB();
441 debug("profiles", "profile stored in DB");
442 triggerProfileChange();
445 mProfile = new MobileLedgerProfile();
446 model.updateProfile(mProfile);
447 mProfile.storeInDB();
448 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
449 if (profiles == null)
450 throw new AssertionError();
451 ArrayList<MobileLedgerProfile> newList = new ArrayList<>(profiles);
452 newList.add(mProfile);
453 Data.profiles.setValue(newList);
454 MobileLedgerProfile.storeProfilesOrder();
456 // first profile ever?
457 if (newList.size() == 1)
458 Data.profile.setValue(mProfile);
461 Activity activity = getActivity();
462 if (activity != null)
466 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
467 Bundle savedInstanceState) {
469 return inflater.inflate(R.layout.profile_detail, container, false);
471 private boolean checkUrlValidity() {
472 boolean valid = true;
474 ProfileDetailModel model = getModel();
476 String val = model.getUrl()
480 urlLayout.setError(getResources().getText(R.string.err_profile_url_empty));
483 URL url = new URL(val);
484 String host = url.getHost();
485 if (host == null || host.isEmpty())
486 throw new MalformedURLException("Missing host");
487 String protocol = url.getProtocol()
489 if (!protocol.equals("HTTP") && !protocol.equals("HTTPS")) {
491 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
494 catch (MalformedURLException e) {
496 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
501 private void checkInsecureSchemeWithAuth() {
502 boolean showWarning = false;
504 final ProfileDetailModel model = getModel();
506 if (model.getUseAuthentication()) {
507 String urlText = model.getUrl();
508 if (urlText.startsWith("http") && !urlText.startsWith("https"))
513 insecureWarningText.setVisibility(View.VISIBLE);
515 insecureWarningText.setVisibility(View.GONE);
517 private void hookClearErrorOnFocusListener(TextView view, TextInputLayout layout) {
518 view.setOnFocusChangeListener((v, hasFocus) -> {
520 layout.setError(null);
522 view.addTextChangedListener(new TextWatcher() {
524 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
527 public void onTextChanged(CharSequence s, int start, int before, int count) {
528 layout.setError(null);
531 public void afterTextChanged(Editable s) {
535 private void syncModelFromUI() {
536 if (syncingModelFromUI)
539 syncingModelFromUI = true;
542 ProfileDetailModel model = getModel();
544 model.setProfileName(profileName.getText());
545 model.setUrl(url.getText());
546 model.setPreferredAccountsFilter(preferredAccountsFilter.getText());
547 model.setAuthUserName(userName.getText());
548 model.setAuthPassword(password.getText());
551 syncingModelFromUI = false;
554 private boolean checkValidity() {
555 boolean valid = true;
557 String val = String.valueOf(profileName.getText());
562 profileNameLayout.setError(getResources().getText(R.string.err_profile_name_empty));
565 if (!checkUrlValidity())
568 if (useAuthentication.isChecked()) {
569 val = String.valueOf(userName.getText());
574 userNameLayout.setError(
575 getResources().getText(R.string.err_profile_user_name_empty));
578 val = String.valueOf(password.getText());
583 passwordLayout.setError(
584 getResources().getText(R.string.err_profile_password_empty));
590 private void resetDefaultCommodity() {
591 defaultCommoditySet = false;
592 defaultCommodity.setText(R.string.btn_no_currency);
593 defaultCommodity.setTypeface(defaultCommodity.getTypeface(), Typeface.ITALIC);
595 private void setDefaultCommodity(@NonNull @NotNull String name) {
596 defaultCommoditySet = true;
597 defaultCommodity.setText(name);
598 defaultCommodity.setTypeface(defaultCommodity.getTypeface(), Typeface.BOLD);
600 interface TextChangeSyncProc {
601 void onTextChanged(String text);