Yuito-app-android/app/src/main/java/com/keylesspalace/tusky/fragment/PreferencesFragment.java

304 lines
12 KiB
Java

/* Copyright 2017 Andrew Dawson
*
* This file is a part of Tusky.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Tusky is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.fragment;
import android.app.AlertDialog;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Build;
import android.os.Bundle;
import android.preference.CheckBoxPreference;
import android.preference.EditTextPreference;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.support.annotation.XmlRes;
import android.text.Editable;
import android.text.TextWatcher;
import com.keylesspalace.tusky.BuildConfig;
import com.keylesspalace.tusky.PreferencesActivity;
import com.keylesspalace.tusky.R;
import com.keylesspalace.tusky.TuskyApplication;
import com.keylesspalace.tusky.db.AccountEntity;
import com.keylesspalace.tusky.db.AccountManager;
import java.util.regex.Pattern;
public class PreferencesFragment extends PreferenceFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
SharedPreferences sharedPreferences;
static boolean httpProxyChanged = false;
static boolean pendingRestart = false;
public static PreferencesFragment newInstance(@XmlRes int preference) {
PreferencesFragment fragment = new PreferencesFragment();
Bundle args = new Bundle();
args.putInt("preference", preference);
fragment.setArguments(args);
return fragment;
}
private AccountManager accountManager;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
accountManager = TuskyApplication.getInstance(getActivity()).getServiceLocator()
.get(AccountManager.class);
int preference = getArguments().getInt("preference");
addPreferencesFromResource(preference);
Preference regexPref = findPreference("tabFilterRegex");
if (regexPref != null) regexPref.setOnPreferenceClickListener(pref -> {
// Reset the error dialog when shown; if the dialog was closed with the cancel button
// while an invalid regex was present, this would otherwise cause buggy behaviour.
((EditTextPreference) regexPref).getEditText().setError(null);
// Test the regex as the user inputs text, ensuring immediate feedback and preventing
// setting of an invalid regex, which would cause a crash loop.
((EditTextPreference) regexPref).getEditText().addTextChangedListener(new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {
try {
Pattern.compile(s.toString());
((EditTextPreference) regexPref).getEditText().setError(null);
AlertDialog dialog = (AlertDialog) ((EditTextPreference) pref).getDialog();
if (dialog != null) dialog.getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(true);
} catch (IllegalArgumentException e) {
((AlertDialog) ((EditTextPreference) pref).getDialog()).getButton(AlertDialog.BUTTON_POSITIVE).setEnabled(false);
((EditTextPreference) regexPref).getEditText().setError(getString(R.string.error_invalid_regex));
}
}
@Override public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override public void onTextChanged(CharSequence s, int start, int before, int count) {}
});
return false;
});
Preference notificationPreferences = findPreference("notificationPreferences");
if (notificationPreferences != null) {
AccountEntity activeAccount = accountManager.getActiveAccount();
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O && activeAccount != null) {
notificationPreferences.setSummary(getString(R.string.pref_summary_notifications, activeAccount.getFullName()));
}
//on Android O and newer, launch the system notification settings instead of the app settings
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
notificationPreferences.setOnPreferenceClickListener(pref -> {
Intent intent = new Intent();
intent.setAction("android.settings.APP_NOTIFICATION_SETTINGS");
intent.putExtra("android.provider.extra.APP_PACKAGE", BuildConfig.APPLICATION_ID);
startActivity(intent);
return true;
});
} else {
notificationPreferences.setOnPreferenceClickListener(pref -> {
PreferencesActivity activity = (PreferencesActivity) getActivity();
if (activity != null) {
activity.showFragment(R.xml.notification_preferences, R.string.pref_title_edit_notification_settings);
}
return true;
});
}
}
Preference timelineFilterPreferences = findPreference("timelineFilterPreferences");
if (timelineFilterPreferences != null) {
timelineFilterPreferences.setOnPreferenceClickListener(pref -> {
PreferencesActivity activity = (PreferencesActivity) getActivity();
if (activity != null) {
activity.showFragment(R.xml.timeline_filter_preferences, R.string.pref_title_status_tabs);
}
return true;
});
}
Preference httpProxyPreferences = findPreference("httpProxyPreferences");
if (httpProxyPreferences != null) {
httpProxyPreferences.setOnPreferenceClickListener(pref -> {
PreferencesActivity activity = (PreferencesActivity) getActivity();
if (activity != null) {
pendingRestart = false;
activity.showFragment(R.xml.http_proxy_preferences, R.string.pref_title_http_proxy_settings);
}
return true;
});
}
if (preference == R.xml.notification_preferences) {
AccountEntity activeAccount = accountManager.getActiveAccount();
if (activeAccount != null) {
CheckBoxPreference notificationPref = (CheckBoxPreference) findPreference("notificationsEnabled");
notificationPref.setChecked(activeAccount.getNotificationsEnabled());
CheckBoxPreference mentionedPref = (CheckBoxPreference) findPreference("notificationFilterMentions");
mentionedPref.setChecked(activeAccount.getNotificationsMentioned());
CheckBoxPreference followedPref = (CheckBoxPreference) findPreference("notificationFilterFollows");
followedPref.setChecked(activeAccount.getNotificationsFollowed());
CheckBoxPreference boostedPref = (CheckBoxPreference) findPreference("notificationFilterReblogs");
boostedPref.setChecked(activeAccount.getNotificationsReblogged());
CheckBoxPreference favoritedPref = (CheckBoxPreference) findPreference("notificationFilterFavourites");
favoritedPref.setChecked(activeAccount.getNotificationsFavorited());
CheckBoxPreference soundPref = (CheckBoxPreference) findPreference("notificationAlertSound");
soundPref.setChecked(activeAccount.getNotificationSound());
CheckBoxPreference vibrationPref = (CheckBoxPreference) findPreference("notificationAlertVibrate");
vibrationPref.setChecked(activeAccount.getNotificationVibration());
CheckBoxPreference lightPref = (CheckBoxPreference) findPreference("notificationAlertLight");
lightPref.setChecked(activeAccount.getNotificationLight());
}
}
}
@Override
public void onResume() {
super.onResume();
sharedPreferences = getPreferenceManager().getSharedPreferences();
sharedPreferences.registerOnSharedPreferenceChangeListener(this);
updateSummary("httpProxyServer");
updateSummary("httpProxyPort");
updateHttpProxySummary();
}
@Override
public void onPause() {
sharedPreferences.unregisterOnSharedPreferenceChangeListener(this);
super.onPause();
if (pendingRestart) {
pendingRestart = false;
httpProxyChanged = false;
System.exit(0);
}
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
String key) {
switch (key) {
case "httpProxyServer":
case "httpProxyPort":
updateSummary(key);
case "httpProxyEnabled":
httpProxyChanged = true;
return;
default:
}
AccountEntity activeAccount = accountManager.getActiveAccount();
if (activeAccount != null) {
switch (key) {
case "notificationsEnabled":
activeAccount.setNotificationsEnabled(sharedPreferences.getBoolean(key, true));
break;
case "notificationFilterMentions":
activeAccount.setNotificationsMentioned(sharedPreferences.getBoolean(key, true));
break;
case "notificationFilterFollows":
activeAccount.setNotificationsFollowed(sharedPreferences.getBoolean(key, true));
break;
case "notificationFilterReblogs":
activeAccount.setNotificationsReblogged(sharedPreferences.getBoolean(key, true));
break;
case "notificationFilterFavourites":
activeAccount.setNotificationsFavorited(sharedPreferences.getBoolean(key, true));
break;
case "notificationAlertSound":
activeAccount.setNotificationSound(sharedPreferences.getBoolean(key, true));
break;
case "notificationAlertVibrate":
activeAccount.setNotificationVibration(sharedPreferences.getBoolean(key, true));
break;
case "notificationAlertLight":
activeAccount.setNotificationLight(sharedPreferences.getBoolean(key, true));
break;
}
accountManager.saveAccount(activeAccount);
}
}
private void updateSummary(String key) {
switch (key) {
case "httpProxyServer":
case "httpProxyPort":
EditTextPreference editTextPreference = (EditTextPreference) findPreference(key);
if (editTextPreference != null) {
editTextPreference.setSummary(editTextPreference.getText());
}
break;
default:
}
}
private void updateHttpProxySummary() {
Preference httpProxyPref = findPreference("httpProxyPreferences");
if (httpProxyPref != null) {
if (httpProxyChanged) {
pendingRestart = true;
}
Boolean httpProxyEnabled = sharedPreferences.getBoolean("httpProxyEnabled", false);
String httpServer = sharedPreferences.getString("httpProxyServer", "");
try {
int httpPort = Integer.parseInt(sharedPreferences.getString("httpProxyPort", "-1"));
if (httpProxyEnabled && !httpServer.isEmpty() && (httpPort > 0 && httpPort < 65535)) {
httpProxyPref.setSummary(httpServer + ":" + httpPort);
return;
}
} catch (NumberFormatException e) {
// user has entered wrong port, fall back to empty summary
}
httpProxyPref.setSummary("");
}
}
}