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/*
* Copyright (C) 2016 The CyanogenMod Project
* (C) 2017,2019-2023 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.lineageos.settings.device;
import android.app.ActionBar;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.text.TextUtils;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
import androidx.preference.PreferenceCategory;
import androidx.preference.PreferenceFragment;
import androidx.preference.PreferenceManager;
import androidx.preference.SwitchPreferenceCompat;
import org.lineageos.internal.util.FileUtils;
import org.lineageos.internal.util.PackageManagerUtils;
public class ButtonSettingsFragment extends PreferenceFragment
implements Preference.OnPreferenceChangeListener {
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
addPreferencesFromResource(R.xml.button_panel);
}
@Override
public void onResume() {
super.onResume();
updatePreferencesBasedOnDependencies();
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
String node = Constants.sBooleanNodePreferenceMap.get(preference.getKey());
if (!TextUtils.isEmpty(node) && FileUtils.isFileWritable(node)) {
Boolean value = (Boolean) newValue;
FileUtils.writeLine(node, value ? "1" : "0");
if (Constants.FP_WAKEUP_KEY.equals(preference.getKey())) {
value &= prefs.getBoolean(Constants.FP_POCKETMODE_KEY, false);
Utils.broadcastCustIntent(getContext(), value);
}
return true;
}
node = Constants.sStringNodePreferenceMap.get(preference.getKey());
if (!TextUtils.isEmpty(node) && FileUtils.isFileWritable(node)) {
FileUtils.writeLine(node, (String) newValue);
return true;
}
if (Constants.FP_POCKETMODE_KEY.equals(preference.getKey())) {
Utils.broadcastCustIntent(getContext(), (Boolean) newValue);
return true;
}
return false;
}
@Override
public void addPreferencesFromResource(int preferencesResId) {
super.addPreferencesFromResource(preferencesResId);
// Initialize node preferences
for (String pref : Constants.sBooleanNodePreferenceMap.keySet()) {
SwitchPreferenceCompat b = (SwitchPreferenceCompat) findPreference(pref);
if (b == null) continue;
b.setOnPreferenceChangeListener(this);
String node = Constants.sBooleanNodePreferenceMap.get(pref);
if (FileUtils.isFileReadable(node)) {
String curNodeValue = FileUtils.readOneLine(node);
b.setChecked(curNodeValue.equals("1"));
} else {
b.setEnabled(false);
}
}
for (String pref : Constants.sStringNodePreferenceMap.keySet()) {
ListPreference l = (ListPreference) findPreference(pref);
if (l == null) continue;
l.setOnPreferenceChangeListener(this);
String node = Constants.sStringNodePreferenceMap.get(pref);
if (FileUtils.isFileReadable(node)) {
l.setValue(FileUtils.readOneLine(node));
} else {
l.setEnabled(false);
}
}
// Initialize other preferences whose keys are not associated with nodes
final PreferenceCategory fingerprintCategory =
(PreferenceCategory) getPreferenceScreen().findPreference(Constants.CATEGORY_FP);
SwitchPreferenceCompat b =
(SwitchPreferenceCompat) findPreference(Constants.FP_POCKETMODE_KEY);
if (!PackageManagerUtils.isAppEnabled(getContext(), "org.lineageos.pocketmode")) {
fingerprintCategory.removePreference(b);
} else {
b.setOnPreferenceChangeListener(this);
}
}
private void updatePreferencesBasedOnDependencies() {
for (String pref : Constants.sNodeDependencyMap.keySet()) {
SwitchPreferenceCompat b = (SwitchPreferenceCompat) findPreference(pref);
if (b == null) continue;
String dependencyNode = Constants.sNodeDependencyMap.get(pref)[0];
if (FileUtils.isFileReadable(dependencyNode)) {
String dependencyNodeValue = FileUtils.readOneLine(dependencyNode);
boolean shouldSetEnabled = dependencyNodeValue.equals(
Constants.sNodeDependencyMap.get(pref)[1]);
Utils.updateDependentPreference(getContext(), b, pref, shouldSetEnabled);
}
}
}
}
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