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.content.DialogInterface;
23 import android.os.Bundle;
24 import android.text.Editable;
25 import android.text.TextWatcher;
26 import android.util.Log;
27 import android.view.LayoutInflater;
28 import android.view.Menu;
29 import android.view.MenuInflater;
30 import android.view.MenuItem;
31 import android.view.View;
32 import android.view.ViewGroup;
33 import android.widget.LinearLayout;
34 import android.widget.Switch;
35 import android.widget.TextView;
37 import com.google.android.material.appbar.CollapsingToolbarLayout;
38 import com.google.android.material.floatingactionbutton.FloatingActionButton;
39 import com.google.android.material.textfield.TextInputLayout;
41 import net.ktnx.mobileledger.BuildConfig;
42 import net.ktnx.mobileledger.R;
43 import net.ktnx.mobileledger.model.Data;
44 import net.ktnx.mobileledger.model.MobileLedgerProfile;
45 import net.ktnx.mobileledger.ui.HueRingDialog;
46 import net.ktnx.mobileledger.ui.activity.ProfileDetailActivity;
47 import net.ktnx.mobileledger.utils.Colors;
49 import java.util.Objects;
51 import androidx.annotation.NonNull;
52 import androidx.annotation.Nullable;
53 import androidx.fragment.app.Fragment;
56 * A fragment representing a single Profile detail screen.
57 * a {@link ProfileDetailActivity}
60 public class ProfileDetailFragment extends Fragment implements HueRingDialog.HueSelectedListener {
62 * The fragment argument representing the item ID that this fragment
65 public static final String ARG_ITEM_ID = "item_id";
68 * The dummy content this fragment is presenting.
70 private MobileLedgerProfile mProfile;
72 private Switch postingPermitted;
73 private TextInputLayout urlLayout;
74 private LinearLayout authParams;
75 private Switch useAuthentication;
76 private TextView userName;
77 private TextInputLayout userNameLayout;
78 private TextView password;
79 private TextInputLayout passwordLayout;
80 private TextView profileName;
81 private TextInputLayout profileNameLayout;
82 private TextView preferredAccountsFilter;
83 private TextInputLayout preferredAccountsFilterLayout;
84 private View huePickerView;
87 * Mandatory empty constructor for the fragment manager to instantiate the
88 * fragment (e.g. upon screen orientation changes).
90 public ProfileDetailFragment() {
93 public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
94 Log.d("profiles", "[fragment] Creating profile details options menu");
95 super.onCreateOptionsMenu(menu, inflater);
96 inflater.inflate(R.menu.profile_details, menu);
97 final MenuItem menuDeleteProfile = menu.findItem(R.id.menuDelete);
98 menuDeleteProfile.setOnMenuItemClickListener(item -> {
99 AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
100 builder.setTitle(mProfile.getName());
101 builder.setMessage(R.string.remove_profile_dialog_message);
102 builder.setPositiveButton(R.string.Remove, new DialogInterface.OnClickListener() {
104 public void onClick(DialogInterface dialog, int which) {
106 String.format("[fragment] removing profile %s", mProfile.getUuid()));
107 mProfile.removeFromDB();
108 Data.profiles.remove(mProfile);
109 if (Data.profile.get().equals(mProfile)) {
110 Log.d("profiles", "[fragment] setting current profile to 0");
111 Data.setCurrentProfile(Data.profiles.get(0));
113 getActivity().finish();
119 menuDeleteProfile.setVisible((mProfile != null) && (Data.profiles.size() > 1));
121 if (BuildConfig.DEBUG) {
122 final MenuItem menuWipeProfileData = menu.findItem(R.id.menuWipeData);
123 menuWipeProfileData.setOnMenuItemClickListener(this::onWipeDataMenuClicked);
124 menuWipeProfileData.setVisible(mProfile != null);
127 private boolean onWipeDataMenuClicked(MenuItem item) {
128 // this is a development option, so no confirmation
129 mProfile.wipeAllData();
130 Data.profile.forceNotifyObservers();
134 public void onCreate(Bundle savedInstanceState) {
135 super.onCreate(savedInstanceState);
137 if ((getArguments() != null) && getArguments().containsKey(ARG_ITEM_ID)) {
138 int index = getArguments().getInt(ARG_ITEM_ID, -1);
139 if (index != -1) mProfile = Data.profiles.get(index);
141 Activity activity = this.getActivity();
142 if (activity == null) throw new AssertionError();
143 CollapsingToolbarLayout appBarLayout = activity.findViewById(R.id.toolbar_layout);
144 if (appBarLayout != null) {
145 if (mProfile != null) appBarLayout.setTitle(mProfile.getName());
146 else appBarLayout.setTitle(getResources().getString(R.string.new_profile_title));
151 public void onActivityCreated(@Nullable Bundle savedInstanceState) {
152 super.onActivityCreated(savedInstanceState);
153 Activity context = getActivity();
154 if (context == null) return;
156 FloatingActionButton fab = context.findViewById(R.id.fab);
157 fab.setOnClickListener(v -> {
158 if (!checkValidity()) return;
160 if (mProfile != null) {
161 updateProfileFromUI();
162 // Log.d("profiles", String.format("Selected item is %d", mProfile.getThemeId()));
163 mProfile.storeInDB();
164 Log.d("profiles", "profile stored in DB");
165 Data.profiles.triggerItemChangedNotification(mProfile);
168 if (mProfile.getUuid().equals(Data.profile.get().getUuid())) {
169 // dummy update to notify the observers of the possibly new name/URL
170 Data.profile.set(mProfile);
174 mProfile = new MobileLedgerProfile();
175 updateProfileFromUI();
176 mProfile.storeInDB();
177 Data.profiles.add(mProfile);
178 MobileLedgerProfile.storeProfilesOrder();
180 // first profile ever?
181 if (Data.profiles.size() == 1) Data.profile.set(mProfile);
184 Activity activity = getActivity();
185 if (activity != null) activity.finish();
188 profileName.requestFocus();
190 private void updateProfileFromUI() {
191 mProfile.setName(profileName.getText());
192 mProfile.setUrl(url.getText());
193 mProfile.setPostingPermitted(postingPermitted.isChecked());
194 mProfile.setPreferredAccountsFilter(preferredAccountsFilter.getText());
195 mProfile.setAuthEnabled(useAuthentication.isChecked());
196 mProfile.setAuthUserName(userName.getText());
197 mProfile.setAuthPassword(password.getText());
198 mProfile.setThemeId(huePickerView.getTag());
201 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
202 Bundle savedInstanceState) {
203 View rootView = inflater.inflate(R.layout.profile_detail, container, false);
205 profileName = rootView.findViewById(R.id.profile_name);
206 profileNameLayout = rootView.findViewById(R.id.profile_name_layout);
207 url = rootView.findViewById(R.id.url);
208 urlLayout = rootView.findViewById(R.id.url_layout);
209 postingPermitted = rootView.findViewById(R.id.profile_permit_posting);
210 authParams = rootView.findViewById(R.id.auth_params);
211 useAuthentication = rootView.findViewById(R.id.enable_http_auth);
212 userName = rootView.findViewById(R.id.auth_user_name);
213 userNameLayout = rootView.findViewById(R.id.auth_user_name_layout);
214 password = rootView.findViewById(R.id.password);
215 passwordLayout = rootView.findViewById(R.id.password_layout);
216 huePickerView = rootView.findViewById(R.id.btn_pick_ring_color);
217 preferredAccountsFilter = rootView.findViewById(R.id.preferred_accounts_filter_filter);
218 preferredAccountsFilterLayout =
219 rootView.findViewById(R.id.preferred_accounts_accounts_filter_layout);
221 useAuthentication.setOnCheckedChangeListener((buttonView, isChecked) -> {
222 Log.d("profiles", isChecked ? "auth enabled " : "auth disabled");
223 authParams.setVisibility(isChecked ? View.VISIBLE : View.GONE);
224 if (isChecked) userName.requestFocus();
227 postingPermitted.setOnCheckedChangeListener(((buttonView, isChecked) -> {
228 preferredAccountsFilterLayout.setVisibility(isChecked ? View.VISIBLE : View.GONE);
231 hookClearErrorOnFocusListener(profileName, profileNameLayout);
232 hookClearErrorOnFocusListener(url, urlLayout);
233 hookClearErrorOnFocusListener(userName, userNameLayout);
234 hookClearErrorOnFocusListener(password, passwordLayout);
237 if (mProfile != null) {
238 profileName.setText(mProfile.getName());
239 postingPermitted.setChecked(mProfile.isPostingPermitted());
240 url.setText(mProfile.getUrl());
241 useAuthentication.setChecked(mProfile.isAuthEnabled());
242 authParams.setVisibility(mProfile.isAuthEnabled() ? View.VISIBLE : View.GONE);
243 userName.setText(mProfile.isAuthEnabled() ? mProfile.getAuthUserName() : "");
244 password.setText(mProfile.isAuthEnabled() ? mProfile.getAuthPassword() : "");
245 preferredAccountsFilter.setText(mProfile.getPreferredAccountsFilter());
246 profileThemeId = mProfile.getThemeId();
249 profileName.setText("");
250 url.setText("https://");
251 postingPermitted.setChecked(true);
252 useAuthentication.setChecked(false);
253 authParams.setVisibility(View.GONE);
254 userName.setText("");
255 password.setText("");
256 preferredAccountsFilter.setText(null);
260 final int hue = (profileThemeId == -1) ? Colors.DEFAULT_HUE_DEG : profileThemeId;
261 final int profileColor = Colors.getPrimaryColorForHue(hue);
263 huePickerView.setBackgroundColor(profileColor);
264 huePickerView.setTag(profileThemeId);
265 huePickerView.setOnClickListener(v -> {
266 HueRingDialog d = new HueRingDialog(
267 Objects.requireNonNull(ProfileDetailFragment.this.getContext()),
268 profileThemeId, (Integer) v.getTag());
270 d.setColorSelectedListener(this);
274 private void hookClearErrorOnFocusListener(TextView view, TextInputLayout layout) {
275 view.setOnFocusChangeListener((v, hasFocus) -> {
276 if (hasFocus) layout.setError(null);
278 view.addTextChangedListener(new TextWatcher() {
280 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
283 public void onTextChanged(CharSequence s, int start, int before, int count) {
284 layout.setError(null);
287 public void afterTextChanged(Editable s) {
291 private boolean checkValidity() {
292 boolean valid = true;
294 String val = String.valueOf(profileName.getText());
295 if (val.trim().isEmpty()) {
297 profileNameLayout.setError(getResources().getText(R.string.err_profile_name_empty));
300 val = String.valueOf(url.getText());
301 if (val.trim().isEmpty()) {
303 urlLayout.setError(getResources().getText(R.string.err_profile_url_empty));
305 if (useAuthentication.isChecked()) {
306 val = String.valueOf(userName.getText());
307 if (val.trim().isEmpty()) {
310 .setError(getResources().getText(R.string.err_profile_user_name_empty));
313 val = String.valueOf(password.getText());
314 if (val.trim().isEmpty()) {
317 .setError(getResources().getText(R.string.err_profile_password_empty));
324 public void onHueSelected(int hue) {
325 huePickerView.setBackgroundColor(Colors.getPrimaryColorForHue(hue));
326 huePickerView.setTag(hue);