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 Switch postingPermitted = context.findViewById(R.id.profile_permit_posting);
260 model.observePostingPermitted(viewLifecycleOwner, isChecked -> {
261 postingPermitted.setChecked(isChecked);
262 defaultCommodityLayout.setVisibility(isChecked ? View.VISIBLE : View.GONE);
263 showCommodityByDefault.setVisibility(isChecked ? View.VISIBLE : View.GONE);
264 preferredAccountsFilterLayout.setVisibility(isChecked ? View.VISIBLE : View.GONE);
265 futureDatesLayout.setVisibility(isChecked ? View.VISIBLE : View.GONE);
267 postingPermitted.setOnCheckedChangeListener(
268 ((buttonView, isChecked) -> model.setPostingPermitted(isChecked)));
270 defaultCommodity = context.findViewById(R.id.default_commodity_text);
272 futureDatesLayout = context.findViewById(R.id.future_dates_layout);
273 futureDatesText = context.findViewById(R.id.future_dates_text);
274 context.findViewById(R.id.future_dates_layout)
275 .setOnClickListener(v -> {
276 MenuInflater mi = new MenuInflater(context);
277 PopupMenu menu = new PopupMenu(context, v);
278 menu.inflate(R.menu.future_dates);
279 menu.setOnMenuItemClickListener(item -> {
280 model.setFutureDates(futureDatesSettingFromMenuItemId(item.getItemId()));
285 model.observeFutureDates(viewLifecycleOwner,
286 v -> futureDatesText.setText(v.getText(getResources())));
288 apiVersionText = context.findViewById(R.id.api_version_text);
289 model.observeApiVersion(viewLifecycleOwner, apiVer -> {
290 apiVersionText.setText(apiVer.getDescription(getResources()));
292 context.findViewById(R.id.api_version_layout)
293 .setOnClickListener(v -> {
294 MenuInflater mi = new MenuInflater(context);
295 PopupMenu menu = new PopupMenu(context, v);
296 menu.inflate(R.menu.api_version);
297 menu.setOnMenuItemClickListener(item -> {
298 SendTransactionTask.API apiVer;
299 switch (item.getItemId()) {
300 case R.id.api_version_menu_html:
301 apiVer = SendTransactionTask.API.html;
303 case R.id.api_version_menu_post_1_14:
304 apiVer = SendTransactionTask.API.post_1_14;
306 case R.id.api_version_menu_pre_1_15:
307 apiVer = SendTransactionTask.API.pre_1_15;
309 case R.id.api_version_menu_auto:
311 apiVer = SendTransactionTask.API.auto;
313 model.setApiVersion(apiVer);
314 apiVersionText.setText(apiVer.getDescription(getResources()));
319 authParams = context.findViewById(R.id.auth_params);
321 useAuthentication = context.findViewById(R.id.enable_http_auth);
322 useAuthentication.setOnCheckedChangeListener((buttonView, isChecked) -> {
323 model.setUseAuthentication(isChecked);
324 authParams.setVisibility(isChecked ? View.VISIBLE : View.GONE);
326 userName.requestFocus();
327 checkInsecureSchemeWithAuth();
329 model.observeUseAuthentication(viewLifecycleOwner, useAuthentication::setChecked);
331 userName = context.findViewById(R.id.auth_user_name);
332 model.observeUserName(viewLifecycleOwner, text -> {
333 if (!Misc.equalStrings(text, userName.getText()))
334 userName.setText(text);
336 hookTextChangeSyncRoutine(userName, model::setAuthUserName);
337 userNameLayout = context.findViewById(R.id.auth_user_name_layout);
339 password = context.findViewById(R.id.password);
340 model.observePassword(viewLifecycleOwner, text -> {
341 if (!Misc.equalStrings(text, password.getText()))
342 password.setText(text);
344 hookTextChangeSyncRoutine(password, model::setAuthPassword);
345 passwordLayout = context.findViewById(R.id.password_layout);
347 huePickerView = context.findViewById(R.id.btn_pick_ring_color);
348 model.observeThemeId(viewLifecycleOwner, themeId -> {
349 final int hue = (themeId == -1) ? Colors.DEFAULT_HUE_DEG : themeId;
350 final int profileColor = Colors.getPrimaryColorForHue(hue);
351 huePickerView.setBackgroundColor(profileColor);
352 huePickerView.setTag(hue);
355 preferredAccountsFilter = context.findViewById(R.id.preferred_accounts_filter_filter);
356 model.observePreferredAccountsFilter(viewLifecycleOwner, text -> {
357 if (!Misc.equalStrings(text, preferredAccountsFilter.getText()))
358 preferredAccountsFilter.setText(text);
360 hookTextChangeSyncRoutine(preferredAccountsFilter, model::setPreferredAccountsFilter);
361 preferredAccountsFilterLayout =
362 context.findViewById(R.id.preferred_accounts_accounts_filter_layout);
364 insecureWarningText = context.findViewById(R.id.insecure_scheme_text);
366 hookClearErrorOnFocusListener(profileName, profileNameLayout);
367 hookClearErrorOnFocusListener(url, urlLayout);
368 hookClearErrorOnFocusListener(userName, userNameLayout);
369 hookClearErrorOnFocusListener(password, passwordLayout);
371 if (savedInstanceState == null) {
372 model.setValuesFromProfile(mProfile, getArguments().getInt(ARG_HUE, -1));
374 checkInsecureSchemeWithAuth();
376 url.addTextChangedListener(new TextWatcher() {
378 public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
380 public void onTextChanged(CharSequence s, int start, int before, int count) {}
382 public void afterTextChanged(Editable s) {
383 checkInsecureSchemeWithAuth();
387 huePickerView.setOnClickListener(v -> {
388 HueRingDialog d = new HueRingDialog(
389 Objects.requireNonNull(ProfileDetailFragment.this.getContext()), profileThemeId,
390 (Integer) v.getTag());
392 d.setColorSelectedListener(model::setThemeId);
395 profileName.requestFocus();
397 private MobileLedgerProfile.FutureDates futureDatesSettingFromMenuItemId(int itemId) {
399 case R.id.menu_future_dates_7:
400 return MobileLedgerProfile.FutureDates.OneWeek;
401 case R.id.menu_future_dates_14:
402 return MobileLedgerProfile.FutureDates.TwoWeeks;
403 case R.id.menu_future_dates_30:
404 return MobileLedgerProfile.FutureDates.OneMonth;
405 case R.id.menu_future_dates_60:
406 return MobileLedgerProfile.FutureDates.TwoMonths;
407 case R.id.menu_future_dates_90:
408 return MobileLedgerProfile.FutureDates.ThreeMonths;
409 case R.id.menu_future_dates_180:
410 return MobileLedgerProfile.FutureDates.SixMonths;
411 case R.id.menu_future_dates_365:
412 return MobileLedgerProfile.FutureDates.OneYear;
413 case R.id.menu_future_dates_all:
414 return MobileLedgerProfile.FutureDates.All;
416 return MobileLedgerProfile.FutureDates.None;
420 private ProfileDetailModel getModel() {
421 return new ViewModelProvider(this).get(ProfileDetailModel.class);
423 private void onSaveFabClicked() {
424 if (!checkValidity())
427 ProfileDetailModel model = getModel();
429 if (mProfile != null) {
430 model.updateProfile(mProfile);
431 // debug("profiles", String.format("Selected item is %d", mProfile.getThemeHue()));
432 mProfile.storeInDB();
433 debug("profiles", "profile stored in DB");
434 triggerProfileChange();
437 mProfile = new MobileLedgerProfile();
438 model.updateProfile(mProfile);
439 mProfile.storeInDB();
440 final ArrayList<MobileLedgerProfile> profiles = Data.profiles.getValue();
441 if (profiles == null)
442 throw new AssertionError();
443 ArrayList<MobileLedgerProfile> newList = new ArrayList<>(profiles);
444 newList.add(mProfile);
445 Data.profiles.setValue(newList);
446 MobileLedgerProfile.storeProfilesOrder();
448 // first profile ever?
449 if (newList.size() == 1)
450 Data.profile.setValue(mProfile);
453 Activity activity = getActivity();
454 if (activity != null)
458 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
459 Bundle savedInstanceState) {
461 return inflater.inflate(R.layout.profile_detail, container, false);
463 private boolean checkUrlValidity() {
464 boolean valid = true;
466 ProfileDetailModel model = getModel();
468 String val = model.getUrl()
472 urlLayout.setError(getResources().getText(R.string.err_profile_url_empty));
475 URL url = new URL(val);
476 String host = url.getHost();
477 if (host == null || host.isEmpty())
478 throw new MalformedURLException("Missing host");
479 String protocol = url.getProtocol()
481 if (!protocol.equals("HTTP") && !protocol.equals("HTTPS")) {
483 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
486 catch (MalformedURLException e) {
488 urlLayout.setError(getResources().getText(R.string.err_invalid_url));
493 private void checkInsecureSchemeWithAuth() {
494 boolean showWarning = false;
496 final ProfileDetailModel model = getModel();
498 if (model.getUseAuthentication()) {
499 String urlText = model.getUrl();
500 if (urlText.startsWith("http") && !urlText.startsWith("https"))
505 insecureWarningText.setVisibility(View.VISIBLE);
507 insecureWarningText.setVisibility(View.GONE);
509 private void hookClearErrorOnFocusListener(TextView view, TextInputLayout layout) {
510 view.setOnFocusChangeListener((v, hasFocus) -> {
512 layout.setError(null);
514 view.addTextChangedListener(new TextWatcher() {
516 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
519 public void onTextChanged(CharSequence s, int start, int before, int count) {
520 layout.setError(null);
523 public void afterTextChanged(Editable s) {
527 private void syncModelFromUI() {
528 if (syncingModelFromUI)
531 syncingModelFromUI = true;
534 ProfileDetailModel model = getModel();
536 model.setProfileName(profileName.getText());
537 model.setUrl(url.getText());
538 model.setPreferredAccountsFilter(preferredAccountsFilter.getText());
539 model.setAuthUserName(userName.getText());
540 model.setAuthPassword(password.getText());
543 syncingModelFromUI = false;
546 private boolean checkValidity() {
547 boolean valid = true;
549 String val = String.valueOf(profileName.getText());
554 profileNameLayout.setError(getResources().getText(R.string.err_profile_name_empty));
557 if (!checkUrlValidity())
560 if (useAuthentication.isChecked()) {
561 val = String.valueOf(userName.getText());
566 userNameLayout.setError(
567 getResources().getText(R.string.err_profile_user_name_empty));
570 val = String.valueOf(password.getText());
575 passwordLayout.setError(
576 getResources().getText(R.string.err_profile_password_empty));
582 private void resetDefaultCommodity() {
583 defaultCommoditySet = false;
584 defaultCommodity.setText(R.string.btn_no_currency);
585 defaultCommodity.setTypeface(defaultCommodity.getTypeface(), Typeface.ITALIC);
587 private void setDefaultCommodity(@NonNull @NotNull String name) {
588 defaultCommoditySet = true;
589 defaultCommodity.setText(name);
590 defaultCommodity.setTypeface(defaultCommodity.getTypeface(), Typeface.BOLD);
592 interface TextChangeSyncProc {
593 void onTextChanged(String text);