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/*
* Copyright (C) 2018 The Android Open Source 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 com.android.settings.development.autofill;
import android.content.Context;
import android.content.res.Resources;
import android.provider.Settings;
import android.util.Log;
import android.view.autofill.AutofillManager;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnDestroy;
import com.android.settingslib.development.DeveloperOptionsPreferenceController;
public final class AutofillLoggingLevelPreferenceController
extends DeveloperOptionsPreferenceController
implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener,
LifecycleObserver, OnDestroy {
private static final String TAG = "AutofillLoggingLevelPreferenceController";
private static final String AUTOFILL_LOGGING_LEVEL_KEY = "autofill_logging_level";
private final String[] mListValues;
private final String[] mListSummaries;
private final AutofillDeveloperSettingsObserver mObserver;
public AutofillLoggingLevelPreferenceController(Context context, Lifecycle lifecycle) {
super(context);
Resources resources = context.getResources();
mListValues = resources.getStringArray(R.array.autofill_logging_level_values);
mListSummaries = resources.getStringArray(R.array.autofill_logging_level_entries);
mObserver = new AutofillDeveloperSettingsObserver(mContext, () -> updateOptions());
mObserver.register();
if (lifecycle != null) {
lifecycle.addObserver(this);
}
}
@Override
public void onDestroy() {
mObserver.unregister();
}
@Override
public String getPreferenceKey() {
return AUTOFILL_LOGGING_LEVEL_KEY;
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
writeLevel(newValue);
updateOptions();
return true;
}
@Override
public void updateState(Preference preference) {
updateOptions();
}
@Override
protected void onDeveloperOptionsSwitchDisabled() {
super.onDeveloperOptionsSwitchDisabled();
writeLevel(null);
}
private void updateOptions() {
if (mPreference == null) {
// TODO: there should be a hook on AbstractPreferenceController where we could
// unregister mObserver and avoid this check
Log.v(TAG, "ignoring Settings update because UI is gone");
return;
}
final int level = Settings.Global.getInt(mContext.getContentResolver(),
Settings.Global.AUTOFILL_LOGGING_LEVEL, AutofillManager.DEFAULT_LOGGING_LEVEL);
final int index;
if (level == AutofillManager.FLAG_ADD_CLIENT_DEBUG) {
index = 1;
} else if (level == AutofillManager.FLAG_ADD_CLIENT_VERBOSE) {
index = 2;
} else {
index = 0;
}
final ListPreference listPreference = (ListPreference) mPreference;
listPreference.setValue(mListValues[index]);
listPreference.setSummary(mListSummaries[index]);
}
private void writeLevel(Object newValue) {
int level = AutofillManager.NO_LOGGING;
if (newValue instanceof String) {
level = Integer.parseInt((String) newValue);
}
Settings.Global.putInt(mContext.getContentResolver(),
Settings.Global.AUTOFILL_LOGGING_LEVEL, level);
}
}
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