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.R;
42 import net.ktnx.mobileledger.model.Data;
43 import net.ktnx.mobileledger.model.MobileLedgerProfile;
44 import net.ktnx.mobileledger.ui.HueRingDialog;
45 import net.ktnx.mobileledger.ui.activity.ProfileDetailActivity;
46 import net.ktnx.mobileledger.utils.Colors;
48 import java.util.Objects;
50 import androidx.annotation.NonNull;
51 import androidx.annotation.Nullable;
52 import androidx.fragment.app.Fragment;
55 * A fragment representing a single Profile detail screen.
56 * a {@link ProfileDetailActivity}
59 public class ProfileDetailFragment extends Fragment implements HueRingDialog.HueSelectedListener {
61 * The fragment argument representing the item ID that this fragment
64 public static final String ARG_ITEM_ID = "item_id";
67 * The dummy content this fragment is presenting.
69 private MobileLedgerProfile mProfile;
71 private Switch postingPermitted;
72 private TextInputLayout urlLayout;
73 private LinearLayout authParams;
74 private Switch useAuthentication;
75 private TextView userName;
76 private TextInputLayout userNameLayout;
77 private TextView password;
78 private TextInputLayout passwordLayout;
79 private TextView profileName;
80 private TextInputLayout profileNameLayout;
81 private TextView preferredAccountsFilter;
82 private TextInputLayout preferredAccountsFilterLayout;
83 private View huePickerView;
86 * Mandatory empty constructor for the fragment manager to instantiate the
87 * fragment (e.g. upon screen orientation changes).
89 public ProfileDetailFragment() {
92 public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
93 Log.d("profiles", "[fragment] Creating profile details options menu");
94 super.onCreateOptionsMenu(menu, inflater);
95 inflater.inflate(R.menu.profile_details, menu);
96 final MenuItem menuDeleteProfile = menu.findItem(R.id.menuDelete);
97 menuDeleteProfile.setOnMenuItemClickListener(item -> {
98 AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
99 builder.setTitle(mProfile.getName());
100 builder.setMessage(R.string.remove_profile_dialog_message);
101 builder.setPositiveButton(R.string.Remove, new DialogInterface.OnClickListener() {
103 public void onClick(DialogInterface dialog, int which) {
105 String.format("[fragment] removing profile %s", mProfile.getUuid()));
106 mProfile.removeFromDB();
107 Data.profiles.remove(mProfile);
108 if (Data.profile.get().equals(mProfile)) {
109 Log.d("profiles", "[fragment] setting current profile to 0");
110 Data.setCurrentProfile(Data.profiles.get(0));
112 getActivity().finish();
118 menuDeleteProfile.setVisible((mProfile != null) && (Data.profiles.size() > 1));
121 public void onCreate(Bundle savedInstanceState) {
122 super.onCreate(savedInstanceState);
124 if ((getArguments() != null) && getArguments().containsKey(ARG_ITEM_ID)) {
125 int index = getArguments().getInt(ARG_ITEM_ID, -1);
126 if (index != -1) mProfile = Data.profiles.get(index);
128 Activity activity = this.getActivity();
129 if (activity == null) throw new AssertionError();
130 CollapsingToolbarLayout appBarLayout = activity.findViewById(R.id.toolbar_layout);
131 if (appBarLayout != null) {
132 if (mProfile != null) appBarLayout.setTitle(mProfile.getName());
133 else appBarLayout.setTitle(getResources().getString(R.string.new_profile_title));
138 public void onActivityCreated(@Nullable Bundle savedInstanceState) {
139 super.onActivityCreated(savedInstanceState);
140 Activity context = getActivity();
141 if (context == null) return;
143 FloatingActionButton fab = context.findViewById(R.id.fab);
144 fab.setOnClickListener(v -> {
145 if (!checkValidity()) return;
147 if (mProfile != null) {
148 updateProfileFromUI();
149 // Log.d("profiles", String.format("Selected item is %d", mProfile.getThemeId()));
150 mProfile.storeInDB();
151 Log.d("profiles", "profile stored in DB");
152 Data.profiles.triggerItemChangedNotification(mProfile);
155 if (mProfile.getUuid().equals(Data.profile.get().getUuid())) {
156 // dummy update to notify the observers of the possibly new name/URL
157 Data.profile.set(mProfile);
161 mProfile = new MobileLedgerProfile();
162 updateProfileFromUI();
163 mProfile.storeInDB();
164 Data.profiles.add(mProfile);
165 MobileLedgerProfile.storeProfilesOrder();
167 // first profile ever?
168 if (Data.profiles.size() == 1) Data.profile.set(mProfile);
171 Activity activity = getActivity();
172 if (activity != null) activity.finish();
175 profileName.requestFocus();
177 private void updateProfileFromUI() {
178 mProfile.setName(profileName.getText());
179 mProfile.setUrl(url.getText());
180 mProfile.setPostingPermitted(postingPermitted.isChecked());
181 mProfile.setPreferredAccountsFilter(preferredAccountsFilter.getText());
182 mProfile.setAuthEnabled(useAuthentication.isChecked());
183 mProfile.setAuthUserName(userName.getText());
184 mProfile.setAuthPassword(password.getText());
185 mProfile.setThemeId(huePickerView.getTag());
188 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
189 Bundle savedInstanceState) {
190 View rootView = inflater.inflate(R.layout.profile_detail, container, false);
192 profileName = rootView.findViewById(R.id.profile_name);
193 profileNameLayout = rootView.findViewById(R.id.profile_name_layout);
194 url = rootView.findViewById(R.id.url);
195 urlLayout = rootView.findViewById(R.id.url_layout);
196 postingPermitted = rootView.findViewById(R.id.profile_permit_posting);
197 authParams = rootView.findViewById(R.id.auth_params);
198 useAuthentication = rootView.findViewById(R.id.enable_http_auth);
199 userName = rootView.findViewById(R.id.auth_user_name);
200 userNameLayout = rootView.findViewById(R.id.auth_user_name_layout);
201 password = rootView.findViewById(R.id.password);
202 passwordLayout = rootView.findViewById(R.id.password_layout);
203 huePickerView = rootView.findViewById(R.id.btn_pick_ring_color);
204 preferredAccountsFilter = rootView.findViewById(R.id.preferred_accounts_filter_filter);
205 preferredAccountsFilterLayout =
206 rootView.findViewById(R.id.preferred_accounts_accounts_filter_layout);
208 useAuthentication.setOnCheckedChangeListener((buttonView, isChecked) -> {
209 Log.d("profiles", isChecked ? "auth enabled " : "auth disabled");
210 authParams.setVisibility(isChecked ? View.VISIBLE : View.GONE);
211 if (isChecked) userName.requestFocus();
214 preferredAccountsFilter.setText(mProfile.getPreferredAccountsFilter());
215 postingPermitted.setOnCheckedChangeListener(((buttonView, isChecked) -> {
216 preferredAccountsFilterLayout.setVisibility(isChecked ? View.VISIBLE : View.GONE);
219 hookClearErrorOnFocusListener(profileName, profileNameLayout);
220 hookClearErrorOnFocusListener(url, urlLayout);
221 hookClearErrorOnFocusListener(userName, userNameLayout);
222 hookClearErrorOnFocusListener(password, passwordLayout);
225 if (mProfile != null) {
226 profileName.setText(mProfile.getName());
227 postingPermitted.setChecked(mProfile.isPostingPermitted());
228 url.setText(mProfile.getUrl());
229 useAuthentication.setChecked(mProfile.isAuthEnabled());
230 authParams.setVisibility(mProfile.isAuthEnabled() ? View.VISIBLE : View.GONE);
231 userName.setText(mProfile.isAuthEnabled() ? mProfile.getAuthUserName() : "");
232 password.setText(mProfile.isAuthEnabled() ? mProfile.getAuthPassword() : "");
233 profileThemeId = mProfile.getThemeId();
236 profileName.setText("");
237 url.setText("https://");
238 postingPermitted.setChecked(true);
239 useAuthentication.setChecked(false);
240 authParams.setVisibility(View.GONE);
241 userName.setText("");
242 password.setText("");
246 final int hue = (profileThemeId == -1) ? Colors.DEFAULT_HUE_DEG : profileThemeId;
247 final int profileColor = Colors.getPrimaryColorForHue(hue);
249 huePickerView.setBackgroundColor(profileColor);
250 huePickerView.setTag(profileThemeId);
251 huePickerView.setOnClickListener(v -> {
252 HueRingDialog d = new HueRingDialog(
253 Objects.requireNonNull(ProfileDetailFragment.this.getContext()), hue);
255 d.setColorSelectedListener(this);
259 private void hookClearErrorOnFocusListener(TextView view, TextInputLayout layout) {
260 view.setOnFocusChangeListener((v, hasFocus) -> {
261 if (hasFocus) layout.setError(null);
263 view.addTextChangedListener(new TextWatcher() {
265 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
268 public void onTextChanged(CharSequence s, int start, int before, int count) {
269 layout.setError(null);
272 public void afterTextChanged(Editable s) {
276 private boolean checkValidity() {
277 boolean valid = true;
279 String val = String.valueOf(profileName.getText());
280 if (val.trim().isEmpty()) {
282 profileNameLayout.setError(getResources().getText(R.string.err_profile_name_empty));
285 val = String.valueOf(url.getText());
286 if (val.trim().isEmpty()) {
288 urlLayout.setError(getResources().getText(R.string.err_profile_url_empty));
290 if (useAuthentication.isChecked()) {
291 val = String.valueOf(userName.getText());
292 if (val.trim().isEmpty()) {
295 .setError(getResources().getText(R.string.err_profile_user_name_empty));
298 val = String.valueOf(password.getText());
299 if (val.trim().isEmpty()) {
302 .setError(getResources().getText(R.string.err_profile_password_empty));
309 public void onHueSelected(int hue) {
310 huePickerView.setBackgroundColor(Colors.getPrimaryColorForHue(hue));
311 huePickerView.setTag(hue);