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 View huePickerView;
84 * Mandatory empty constructor for the fragment manager to instantiate the
85 * fragment (e.g. upon screen orientation changes).
87 public ProfileDetailFragment() {
90 public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
91 Log.d("profiles", "[fragment] Creating profile details options menu");
92 super.onCreateOptionsMenu(menu, inflater);
93 inflater.inflate(R.menu.profile_details, menu);
94 final MenuItem menuDeleteProfile = menu.findItem(R.id.menuDelete);
95 menuDeleteProfile.setOnMenuItemClickListener(item -> {
96 AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
97 builder.setTitle(mProfile.getName());
98 builder.setMessage(R.string.remove_profile_dialog_message);
99 builder.setPositiveButton(R.string.Remove, new DialogInterface.OnClickListener() {
101 public void onClick(DialogInterface dialog, int which) {
102 Log.d("profiles", String.format("[fragment] removing profile %s", mProfile.getUuid()));
103 mProfile.removeFromDB();
104 Data.profiles.remove(mProfile);
105 if (Data.profile.get().equals(mProfile)) {
106 Log.d("profiles", "[fragment] setting current profile to 0");
107 Data.setCurrentProfile(Data.profiles.get(0));
109 getActivity().finish();
115 menuDeleteProfile.setVisible((mProfile != null) && (Data.profiles.size() > 1));
118 public void onCreate(Bundle savedInstanceState) {
119 super.onCreate(savedInstanceState);
121 if ((getArguments() != null) && getArguments().containsKey(ARG_ITEM_ID)) {
122 int index = getArguments().getInt(ARG_ITEM_ID, -1);
123 if (index != -1) mProfile = Data.profiles.get(index);
125 Activity activity = this.getActivity();
126 if (activity == null) throw new AssertionError();
127 CollapsingToolbarLayout appBarLayout = activity.findViewById(R.id.toolbar_layout);
128 if (appBarLayout != null) {
129 if (mProfile != null) appBarLayout.setTitle(mProfile.getName());
130 else appBarLayout.setTitle(getResources().getString(R.string.new_profile_title));
135 public void onActivityCreated(@Nullable Bundle savedInstanceState) {
136 super.onActivityCreated(savedInstanceState);
137 Activity context = getActivity();
138 if (context == null) return;
140 FloatingActionButton fab = context.findViewById(R.id.fab);
141 fab.setOnClickListener(v -> {
142 if (!checkValidity()) return;
144 if (mProfile != null) {
145 updateProfileFromUI();
146 // Log.d("profiles", String.format("Selected item is %d", mProfile.getThemeId()));
147 mProfile.storeInDB();
148 Log.d("profiles", "profile stored in DB");
149 Data.profiles.triggerItemChangedNotification(mProfile);
152 if (mProfile.getUuid().equals(Data.profile.get().getUuid())) {
153 // dummy update to notify the observers of the possibly new name/URL
154 Data.profile.set(mProfile);
159 new MobileLedgerProfile(profileName.getText(), postingPermitted.isChecked(),
160 url.getText(), useAuthentication.isChecked(), userName.getText(),
161 password.getText(), (int) huePickerView.getTag());
162 mProfile.storeInDB();
163 Data.profiles.add(mProfile);
164 MobileLedgerProfile.storeProfilesOrder();
166 // first profile ever?
167 if (Data.profiles.size() == 1) Data.profile.set(mProfile);
170 Activity activity = getActivity();
171 if (activity != null) activity.finish();
174 profileName.requestFocus();
176 private void updateProfileFromUI() {
177 mProfile.setName(profileName.getText());
178 mProfile.setUrl(url.getText());
179 mProfile.setPostingPermitted(postingPermitted.isChecked());
180 mProfile.setAuthEnabled(useAuthentication.isChecked());
181 mProfile.setAuthUserName(userName.getText());
182 mProfile.setAuthPassword(password.getText());
183 mProfile.setThemeId(huePickerView.getTag());
185 public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
186 Bundle savedInstanceState) {
187 View rootView = inflater.inflate(R.layout.profile_detail, container, false);
189 profileName = rootView.findViewById(R.id.profile_name);
190 profileNameLayout = rootView.findViewById(R.id.profile_name_layout);
191 url = rootView.findViewById(R.id.url);
192 urlLayout = rootView.findViewById(R.id.url_layout);
193 postingPermitted = rootView.findViewById(R.id.profile_permit_posting);
194 authParams = rootView.findViewById(R.id.auth_params);
195 useAuthentication = rootView.findViewById(R.id.enable_http_auth);
196 userName = rootView.findViewById(R.id.auth_user_name);
197 userNameLayout = rootView.findViewById(R.id.auth_user_name_layout);
198 password = rootView.findViewById(R.id.password);
199 passwordLayout = rootView.findViewById(R.id.password_layout);
200 huePickerView = rootView.findViewById(R.id.btn_pick_ring_color);
202 useAuthentication.setOnCheckedChangeListener((buttonView, isChecked) -> {
203 Log.d("profiles", isChecked ? "auth enabled " : "auth disabled");
204 authParams.setVisibility(isChecked ? View.VISIBLE : View.GONE);
205 if (isChecked) userName.requestFocus();
208 hookClearErrorOnFocusListener(profileName, profileNameLayout);
209 hookClearErrorOnFocusListener(url, urlLayout);
210 hookClearErrorOnFocusListener(userName, userNameLayout);
211 hookClearErrorOnFocusListener(password, passwordLayout);
214 if (mProfile != null) {
215 profileName.setText(mProfile.getName());
216 postingPermitted.setChecked(mProfile.isPostingPermitted());
217 url.setText(mProfile.getUrl());
218 useAuthentication.setChecked(mProfile.isAuthEnabled());
219 authParams.setVisibility(mProfile.isAuthEnabled() ? View.VISIBLE : View.GONE);
220 userName.setText(mProfile.isAuthEnabled() ? mProfile.getAuthUserName() : "");
221 password.setText(mProfile.isAuthEnabled() ? mProfile.getAuthPassword() : "");
222 profileThemeId = mProfile.getThemeId();
225 profileName.setText("");
226 url.setText("https://");
227 postingPermitted.setChecked(true);
228 useAuthentication.setChecked(false);
229 authParams.setVisibility(View.GONE);
230 userName.setText("");
231 password.setText("");
235 final int hue = (profileThemeId == -1) ? Colors.DEFAULT_HUE_DEG : profileThemeId;
236 final int profileColor = Colors.getPrimaryColorForHue(hue);
238 huePickerView.setBackgroundColor(profileColor);
239 huePickerView.setTag(profileThemeId);
240 huePickerView.setOnClickListener(v -> {
241 HueRingDialog d = new HueRingDialog(
242 Objects.requireNonNull(ProfileDetailFragment.this.getContext()), hue);
244 d.setColorSelectedListener(this);
248 private void hookClearErrorOnFocusListener(TextView view, TextInputLayout layout) {
249 view.setOnFocusChangeListener((v, hasFocus) -> {
250 if (hasFocus) layout.setError(null);
252 view.addTextChangedListener(new TextWatcher() {
254 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
257 public void onTextChanged(CharSequence s, int start, int before, int count) {
258 layout.setError(null);
261 public void afterTextChanged(Editable s) {
265 private boolean checkValidity() {
266 boolean valid = true;
268 String val = String.valueOf(profileName.getText());
269 if (val.trim().isEmpty()) {
271 profileNameLayout.setError(getResources().getText(R.string.err_profile_name_empty));
274 val = String.valueOf(url.getText());
275 if (val.trim().isEmpty()) {
277 urlLayout.setError(getResources().getText(R.string.err_profile_url_empty));
279 if (useAuthentication.isChecked()) {
280 val = String.valueOf(userName.getText());
281 if (val.trim().isEmpty()) {
284 .setError(getResources().getText(R.string.err_profile_user_name_empty));
287 val = String.valueOf(password.getText());
288 if (val.trim().isEmpty()) {
291 .setError(getResources().getText(R.string.err_profile_password_empty));
298 public void onHueSelected(int hue) {
299 huePickerView.setBackgroundColor(Colors.getPrimaryColorForHue(hue));
300 huePickerView.setTag(hue);